/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_product43.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.2.0-7d8eed3 [2020-11-07 00:10:12,915 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-07 00:10:12,917 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-07 00:10:12,951 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-07 00:10:12,952 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-07 00:10:12,953 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-07 00:10:12,955 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-07 00:10:12,957 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-07 00:10:12,959 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-07 00:10:12,960 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-07 00:10:12,962 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-07 00:10:12,963 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-07 00:10:12,964 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-07 00:10:12,965 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-07 00:10:12,966 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-07 00:10:12,968 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-07 00:10:12,969 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-07 00:10:12,970 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-07 00:10:12,972 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-07 00:10:12,974 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-07 00:10:12,976 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-07 00:10:12,978 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-07 00:10:12,979 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-07 00:10:12,980 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-07 00:10:12,999 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-07 00:10:13,000 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-07 00:10:13,000 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-07 00:10:13,003 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-07 00:10:13,004 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-07 00:10:13,005 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-07 00:10:13,005 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-07 00:10:13,008 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-07 00:10:13,011 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-07 00:10:13,012 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-07 00:10:13,013 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-07 00:10:13,013 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-07 00:10:13,014 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-07 00:10:13,014 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-07 00:10:13,014 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-07 00:10:13,020 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-07 00:10:13,021 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-07 00:10:13,022 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 00:10:13,039 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-07 00:10:13,039 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-07 00:10:13,043 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-07 00:10:13,044 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-07 00:10:13,044 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-07 00:10:13,044 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-07 00:10:13,044 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-07 00:10:13,044 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-07 00:10:13,045 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-07 00:10:13,045 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-07 00:10:13,046 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-07 00:10:13,046 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-07 00:10:13,046 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-07 00:10:13,046 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-07 00:10:13,047 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-07 00:10:13,047 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-11-07 00:10:13,047 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-07 00:10:13,047 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-07 00:10:13,047 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-07 00:10:13,048 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-07 00:10:13,048 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-11-07 00:10:13,048 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-07 00:10:13,048 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2020-11-07 00:10:13,396 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-07 00:10:13,426 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-07 00:10:13,429 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-07 00:10:13,430 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-07 00:10:13,431 INFO L275 PluginConnector]: CDTParser initialized [2020-11-07 00:10:13,433 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec4_product43.cil.c [2020-11-07 00:10:13,522 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5a5a0e06f/2bc6d74a62ee4777a186ae3bbfa4f42f/FLAG6a55cbd29 [2020-11-07 00:10:14,219 INFO L306 CDTParser]: Found 1 translation units. [2020-11-07 00:10:14,220 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec4_product43.cil.c [2020-11-07 00:10:14,234 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5a5a0e06f/2bc6d74a62ee4777a186ae3bbfa4f42f/FLAG6a55cbd29 [2020-11-07 00:10:14,447 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5a5a0e06f/2bc6d74a62ee4777a186ae3bbfa4f42f [2020-11-07 00:10:14,450 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-07 00:10:14,458 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-11-07 00:10:14,463 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-07 00:10:14,463 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-07 00:10:14,467 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-07 00:10:14,468 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 12:10:14" (1/1) ... [2020-11-07 00:10:14,478 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@ce8fa9c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:10:14, skipping insertion in model container [2020-11-07 00:10:14,479 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 12:10:14" (1/1) ... [2020-11-07 00:10:14,487 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-07 00:10:14,558 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-07 00:10:14,850 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-07 00:10:14,871 INFO L203 MainTranslator]: Completed pre-run [2020-11-07 00:10:15,020 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-07 00:10:15,058 INFO L208 MainTranslator]: Completed translation [2020-11-07 00:10:15,059 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:10:15 WrapperNode [2020-11-07 00:10:15,059 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-07 00:10:15,060 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-07 00:10:15,060 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-07 00:10:15,060 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-07 00:10:15,073 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:10:15" (1/1) ... [2020-11-07 00:10:15,074 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:10:15" (1/1) ... [2020-11-07 00:10:15,092 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:10:15" (1/1) ... [2020-11-07 00:10:15,092 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:10:15" (1/1) ... [2020-11-07 00:10:15,125 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:10:15" (1/1) ... [2020-11-07 00:10:15,135 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:10:15" (1/1) ... [2020-11-07 00:10:15,140 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:10:15" (1/1) ... [2020-11-07 00:10:15,147 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-07 00:10:15,148 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-07 00:10:15,149 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-07 00:10:15,149 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-07 00:10:15,150 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:10:15" (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 00:10:15,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-11-07 00:10:15,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-07 00:10:15,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-11-07 00:10:15,260 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-11-07 00:10:15,260 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-11-07 00:10:15,260 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-11-07 00:10:15,261 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-11-07 00:10:15,261 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-11-07 00:10:15,261 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__highWaterSensor [2020-11-07 00:10:15,261 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-11-07 00:10:15,261 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-11-07 00:10:15,261 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-11-07 00:10:15,262 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-11-07 00:10:15,262 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-11-07 00:10:15,262 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-11-07 00:10:15,262 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-11-07 00:10:15,262 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-11-07 00:10:15,262 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-11-07 00:10:15,263 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-11-07 00:10:15,263 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-11-07 00:10:15,263 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-11-07 00:10:15,263 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-11-07 00:10:15,263 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-11-07 00:10:15,264 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-11-07 00:10:15,264 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-11-07 00:10:15,264 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-11-07 00:10:15,264 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-11-07 00:10:15,264 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-11-07 00:10:15,264 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-11-07 00:10:15,265 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-11-07 00:10:15,265 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-11-07 00:10:15,265 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-11-07 00:10:15,265 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-11-07 00:10:15,265 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-11-07 00:10:15,265 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-11-07 00:10:15,266 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-11-07 00:10:15,266 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-11-07 00:10:15,266 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-11-07 00:10:15,266 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-11-07 00:10:15,266 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification4_spec__1 [2020-11-07 00:10:15,266 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-11-07 00:10:15,267 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-11-07 00:10:15,267 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-11-07 00:10:15,267 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-07 00:10:15,267 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-11-07 00:10:15,267 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-11-07 00:10:15,267 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-11-07 00:10:15,268 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-11-07 00:10:15,268 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-11-07 00:10:15,268 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-11-07 00:10:15,268 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-11-07 00:10:15,268 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-11-07 00:10:15,268 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-11-07 00:10:15,268 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-11-07 00:10:15,268 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-11-07 00:10:15,269 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-11-07 00:10:15,269 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-11-07 00:10:15,269 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-11-07 00:10:15,269 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-11-07 00:10:15,269 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-11-07 00:10:15,269 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification4_spec__1 [2020-11-07 00:10:15,269 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-11-07 00:10:15,270 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-11-07 00:10:15,270 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-11-07 00:10:15,270 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__highWaterSensor [2020-11-07 00:10:15,270 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-11-07 00:10:15,270 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-11-07 00:10:15,270 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-11-07 00:10:15,270 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-11-07 00:10:15,271 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-11-07 00:10:15,271 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-11-07 00:10:15,271 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-11-07 00:10:15,271 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-11-07 00:10:15,271 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-11-07 00:10:15,271 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-11-07 00:10:15,272 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-11-07 00:10:15,272 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-11-07 00:10:15,272 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-11-07 00:10:15,272 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-11-07 00:10:15,272 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-11-07 00:10:15,272 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-11-07 00:10:15,272 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-11-07 00:10:15,273 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-11-07 00:10:15,273 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-11-07 00:10:15,273 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-11-07 00:10:15,273 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-11-07 00:10:15,273 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-11-07 00:10:15,273 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-11-07 00:10:15,274 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-11-07 00:10:15,274 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-11-07 00:10:15,274 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-11-07 00:10:15,274 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-11-07 00:10:15,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-11-07 00:10:15,274 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-07 00:10:16,815 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-11-07 00:10:16,816 INFO L298 CfgBuilder]: Removed 5 assume(true) statements. [2020-11-07 00:10:16,819 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 12:10:16 BoogieIcfgContainer [2020-11-07 00:10:16,819 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-11-07 00:10:16,826 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-11-07 00:10:16,826 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-11-07 00:10:16,829 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-11-07 00:10:16,830 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.11 12:10:14" (1/3) ... [2020-11-07 00:10:16,831 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7a8fcae6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 12:10:16, skipping insertion in model container [2020-11-07 00:10:16,831 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:10:15" (2/3) ... [2020-11-07 00:10:16,831 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7a8fcae6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 12:10:16, skipping insertion in model container [2020-11-07 00:10:16,832 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 12:10:16" (3/3) ... [2020-11-07 00:10:16,834 INFO L111 eAbstractionObserver]: Analyzing ICFG minepump_spec4_product43.cil.c [2020-11-07 00:10:16,853 INFO L179 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-11-07 00:10:16,859 INFO L191 ceAbstractionStarter]: Appying trace abstraction to program that has 5 error locations. [2020-11-07 00:10:16,872 INFO L253 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2020-11-07 00:10:16,896 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-11-07 00:10:16,896 INFO L378 AbstractCegarLoop]: Hoare is true [2020-11-07 00:10:16,896 INFO L379 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-11-07 00:10:16,896 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-11-07 00:10:16,896 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-11-07 00:10:16,897 INFO L382 AbstractCegarLoop]: Difference is false [2020-11-07 00:10:16,897 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-11-07 00:10:16,897 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-11-07 00:10:16,920 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states. [2020-11-07 00:10:16,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2020-11-07 00:10:16,941 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:10:16,942 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 00:10:16,942 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 00:10:16,950 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:10:16,950 INFO L82 PathProgramCache]: Analyzing trace with hash -352745031, now seen corresponding path program 1 times [2020-11-07 00:10:16,959 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:10:16,960 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1762715453] [2020-11-07 00:10:16,960 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:10:17,029 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 00:10:17,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:10:18,035 WARN L194 SmtUtils]: Spent 612.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:10:18,038 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:10:18,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:10:18,122 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:10:18,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:10:18,125 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:10:18,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:10:18,128 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:10:18,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:10:18,131 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:10:18,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:10:18,133 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2020-11-07 00:10:18,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:10:18,136 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2020-11-07 00:10:18,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:10:18,190 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 00:10:18,192 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1762715453] [2020-11-07 00:10:18,194 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:10:18,195 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-07 00:10:18,195 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [503064211] [2020-11-07 00:10:18,201 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-07 00:10:18,201 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:10:18,215 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-07 00:10:18,216 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-07 00:10:18,218 INFO L87 Difference]: Start difference. First operand 318 states. Second operand 3 states. [2020-11-07 00:10:20,608 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:10:20,608 INFO L93 Difference]: Finished difference Result 495 states and 583 transitions. [2020-11-07 00:10:20,609 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-07 00:10:20,611 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 148 [2020-11-07 00:10:20,612 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:10:20,629 INFO L225 Difference]: With dead ends: 495 [2020-11-07 00:10:20,630 INFO L226 Difference]: Without dead ends: 307 [2020-11-07 00:10:20,636 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-07 00:10:20,657 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 307 states. [2020-11-07 00:10:20,799 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 307 to 264. [2020-11-07 00:10:20,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 264 states. [2020-11-07 00:10:20,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 264 states and 284 transitions. [2020-11-07 00:10:20,804 INFO L78 Accepts]: Start accepts. Automaton has 264 states and 284 transitions. Word has length 148 [2020-11-07 00:10:20,805 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:10:20,805 INFO L481 AbstractCegarLoop]: Abstraction has 264 states and 284 transitions. [2020-11-07 00:10:20,806 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-07 00:10:20,806 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 284 transitions. [2020-11-07 00:10:20,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2020-11-07 00:10:20,810 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:10:20,811 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 00:10:20,811 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-11-07 00:10:20,811 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 00:10:20,812 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:10:20,812 INFO L82 PathProgramCache]: Analyzing trace with hash -1082267533, now seen corresponding path program 1 times [2020-11-07 00:10:20,812 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:10:20,813 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [799789996] [2020-11-07 00:10:20,813 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:10:20,817 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 00:10:20,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:10:21,573 WARN L194 SmtUtils]: Spent 645.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:10:21,574 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:10:21,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:10:21,621 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:10:21,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:10:21,623 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:10:21,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:10:21,625 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:10:21,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:10:21,628 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:10:21,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:10:21,630 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2020-11-07 00:10:21,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:10:21,632 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2020-11-07 00:10:21,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:10:21,665 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 00:10:21,665 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [799789996] [2020-11-07 00:10:21,666 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:10:21,666 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-11-07 00:10:21,666 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [851244664] [2020-11-07 00:10:21,667 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-11-07 00:10:21,668 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:10:21,668 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-11-07 00:10:21,668 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-11-07 00:10:21,669 INFO L87 Difference]: Start difference. First operand 264 states and 284 transitions. Second operand 4 states. [2020-11-07 00:10:22,940 WARN L194 SmtUtils]: Spent 651.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 00:10:24,754 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:10:24,755 INFO L93 Difference]: Finished difference Result 400 states and 444 transitions. [2020-11-07 00:10:24,756 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-11-07 00:10:24,756 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 149 [2020-11-07 00:10:24,756 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:10:24,760 INFO L225 Difference]: With dead ends: 400 [2020-11-07 00:10:24,760 INFO L226 Difference]: Without dead ends: 290 [2020-11-07 00:10:24,762 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-11-07 00:10:24,763 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 290 states. [2020-11-07 00:10:24,878 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 290 to 254. [2020-11-07 00:10:24,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 254 states. [2020-11-07 00:10:24,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 254 states and 271 transitions. [2020-11-07 00:10:24,880 INFO L78 Accepts]: Start accepts. Automaton has 254 states and 271 transitions. Word has length 149 [2020-11-07 00:10:24,881 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:10:24,881 INFO L481 AbstractCegarLoop]: Abstraction has 254 states and 271 transitions. [2020-11-07 00:10:24,881 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-11-07 00:10:24,882 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 271 transitions. [2020-11-07 00:10:24,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2020-11-07 00:10:24,885 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:10:24,885 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 00:10:24,885 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-11-07 00:10:24,886 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 00:10:24,886 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:10:24,887 INFO L82 PathProgramCache]: Analyzing trace with hash 1868155360, now seen corresponding path program 1 times [2020-11-07 00:10:24,887 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:10:24,887 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [418162291] [2020-11-07 00:10:24,887 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:10:24,891 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 00:10:24,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:10:25,642 WARN L194 SmtUtils]: Spent 566.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:10:25,644 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:10:25,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:10:25,706 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:10:25,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:10:25,709 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:10:25,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:10:25,711 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:10:25,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:10:25,774 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:10:25,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:10:25,777 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2020-11-07 00:10:25,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:10:25,780 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2020-11-07 00:10:25,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:10:25,823 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 00:10:25,824 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [418162291] [2020-11-07 00:10:25,824 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:10:25,824 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-11-07 00:10:25,824 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1815051636] [2020-11-07 00:10:25,825 INFO L461 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-11-07 00:10:25,825 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:10:25,826 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-11-07 00:10:25,826 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-11-07 00:10:25,826 INFO L87 Difference]: Start difference. First operand 254 states and 271 transitions. Second operand 9 states. [2020-11-07 00:10:26,951 WARN L194 SmtUtils]: Spent 618.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 00:10:27,840 WARN L194 SmtUtils]: Spent 688.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 00:10:28,568 WARN L194 SmtUtils]: Spent 698.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 00:10:29,302 WARN L194 SmtUtils]: Spent 663.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:10:30,027 WARN L194 SmtUtils]: Spent 693.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:10:30,722 WARN L194 SmtUtils]: Spent 662.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:10:32,643 WARN L194 SmtUtils]: Spent 635.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 00:10:36,354 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:10:36,355 INFO L93 Difference]: Finished difference Result 664 states and 753 transitions. [2020-11-07 00:10:36,356 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-11-07 00:10:36,356 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 158 [2020-11-07 00:10:36,357 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:10:36,362 INFO L225 Difference]: With dead ends: 664 [2020-11-07 00:10:36,362 INFO L226 Difference]: Without dead ends: 525 [2020-11-07 00:10:36,365 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 19 SyntacticMatches, 1 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 5.4s TimeCoverageRelationStatistics Valid=71, Invalid=169, Unknown=0, NotChecked=0, Total=240 [2020-11-07 00:10:36,367 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 525 states. [2020-11-07 00:10:36,598 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 525 to 444. [2020-11-07 00:10:36,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 444 states. [2020-11-07 00:10:36,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 444 states and 488 transitions. [2020-11-07 00:10:36,601 INFO L78 Accepts]: Start accepts. Automaton has 444 states and 488 transitions. Word has length 158 [2020-11-07 00:10:36,602 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:10:36,602 INFO L481 AbstractCegarLoop]: Abstraction has 444 states and 488 transitions. [2020-11-07 00:10:36,603 INFO L482 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-11-07 00:10:36,603 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 488 transitions. [2020-11-07 00:10:36,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2020-11-07 00:10:36,606 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:10:36,607 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] [2020-11-07 00:10:36,607 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-11-07 00:10:36,607 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 00:10:36,608 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:10:36,608 INFO L82 PathProgramCache]: Analyzing trace with hash -1138652179, now seen corresponding path program 1 times [2020-11-07 00:10:36,608 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:10:36,608 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1834239042] [2020-11-07 00:10:36,609 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:10:36,612 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 00:10:36,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:10:37,281 WARN L194 SmtUtils]: Spent 580.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:10:37,282 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:10:37,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:10:37,335 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:10:37,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:10:37,337 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:10:37,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:10:37,339 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:10:37,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:10:37,342 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:10:37,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:10:37,359 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2020-11-07 00:10:37,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:10:37,381 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 00:10:37,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:10:37,383 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2020-11-07 00:10:37,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:10:37,385 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2020-11-07 00:10:37,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:10:37,425 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 00:10:37,426 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1834239042] [2020-11-07 00:10:37,426 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:10:37,426 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-11-07 00:10:37,426 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1568547464] [2020-11-07 00:10:37,427 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-11-07 00:10:37,427 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:10:37,428 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-11-07 00:10:37,428 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2020-11-07 00:10:37,428 INFO L87 Difference]: Start difference. First operand 444 states and 488 transitions. Second operand 6 states. [2020-11-07 00:10:38,455 WARN L194 SmtUtils]: Spent 659.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 00:10:41,551 WARN L194 SmtUtils]: Spent 646.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 00:10:42,591 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:10:42,592 INFO L93 Difference]: Finished difference Result 1085 states and 1262 transitions. [2020-11-07 00:10:42,594 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-11-07 00:10:42,595 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 166 [2020-11-07 00:10:42,595 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:10:42,601 INFO L225 Difference]: With dead ends: 1085 [2020-11-07 00:10:42,601 INFO L226 Difference]: Without dead ends: 756 [2020-11-07 00:10:42,603 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 33 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 2.0s TimeCoverageRelationStatistics Valid=34, Invalid=76, Unknown=0, NotChecked=0, Total=110 [2020-11-07 00:10:42,604 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 756 states. [2020-11-07 00:10:42,894 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 756 to 638. [2020-11-07 00:10:42,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 638 states. [2020-11-07 00:10:42,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 638 states and 702 transitions. [2020-11-07 00:10:42,899 INFO L78 Accepts]: Start accepts. Automaton has 638 states and 702 transitions. Word has length 166 [2020-11-07 00:10:42,899 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:10:42,900 INFO L481 AbstractCegarLoop]: Abstraction has 638 states and 702 transitions. [2020-11-07 00:10:42,900 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-11-07 00:10:42,900 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 702 transitions. [2020-11-07 00:10:42,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2020-11-07 00:10:42,902 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:10:42,903 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-07 00:10:42,903 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-11-07 00:10:42,903 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 00:10:42,904 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:10:42,904 INFO L82 PathProgramCache]: Analyzing trace with hash 234080981, now seen corresponding path program 1 times [2020-11-07 00:10:42,904 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:10:42,905 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1903413385] [2020-11-07 00:10:42,905 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:10:42,908 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 00:10:42,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:10:43,729 WARN L194 SmtUtils]: Spent 623.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:10:43,730 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:10:43,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:10:43,779 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:10:43,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:10:43,782 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:10:43,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:10:43,784 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:10:43,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:10:43,857 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:10:43,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:10:43,889 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2020-11-07 00:10:43,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:10:43,892 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2020-11-07 00:10:43,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:10:43,955 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2020-11-07 00:10:43,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:10:44,003 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 00:10:44,003 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1903413385] [2020-11-07 00:10:44,004 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:10:44,004 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-11-07 00:10:44,004 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [718055450] [2020-11-07 00:10:44,005 INFO L461 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-11-07 00:10:44,005 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:10:44,007 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-11-07 00:10:44,007 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=155, Unknown=0, NotChecked=0, Total=182 [2020-11-07 00:10:44,007 INFO L87 Difference]: Start difference. First operand 638 states and 702 transitions. Second operand 14 states. [2020-11-07 00:10:45,056 WARN L194 SmtUtils]: Spent 660.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 00:10:45,983 WARN L194 SmtUtils]: Spent 687.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 00:10:46,716 WARN L194 SmtUtils]: Spent 688.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 00:10:47,463 WARN L194 SmtUtils]: Spent 662.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:10:48,213 WARN L194 SmtUtils]: Spent 684.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:10:48,918 WARN L194 SmtUtils]: Spent 664.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:10:50,336 WARN L194 SmtUtils]: Spent 643.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 00:10:51,816 WARN L194 SmtUtils]: Spent 670.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:10:52,570 WARN L194 SmtUtils]: Spent 678.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:10:53,404 WARN L194 SmtUtils]: Spent 674.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:10:54,200 WARN L194 SmtUtils]: Spent 659.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 00:10:54,928 WARN L194 SmtUtils]: Spent 672.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-07 00:10:55,661 WARN L194 SmtUtils]: Spent 685.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 00:10:56,381 WARN L194 SmtUtils]: Spent 666.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:10:57,172 WARN L194 SmtUtils]: Spent 663.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:10:58,035 WARN L194 SmtUtils]: Spent 679.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-07 00:10:58,782 WARN L194 SmtUtils]: Spent 672.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:11:01,230 WARN L194 SmtUtils]: Spent 644.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 00:11:01,972 WARN L194 SmtUtils]: Spent 661.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:11:02,870 WARN L194 SmtUtils]: Spent 654.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:11:05,700 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:11:05,700 INFO L93 Difference]: Finished difference Result 2109 states and 2506 transitions. [2020-11-07 00:11:05,701 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2020-11-07 00:11:05,702 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 167 [2020-11-07 00:11:05,702 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:11:05,712 INFO L225 Difference]: With dead ends: 2109 [2020-11-07 00:11:05,713 INFO L226 Difference]: Without dead ends: 1586 [2020-11-07 00:11:05,716 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 231 ImplicationChecksByTransitivity, 14.9s TimeCoverageRelationStatistics Valid=252, Invalid=1008, Unknown=0, NotChecked=0, Total=1260 [2020-11-07 00:11:05,718 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1586 states. [2020-11-07 00:11:06,280 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1586 to 1467. [2020-11-07 00:11:06,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1467 states. [2020-11-07 00:11:06,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1467 states to 1467 states and 1649 transitions. [2020-11-07 00:11:06,289 INFO L78 Accepts]: Start accepts. Automaton has 1467 states and 1649 transitions. Word has length 167 [2020-11-07 00:11:06,290 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:11:06,290 INFO L481 AbstractCegarLoop]: Abstraction has 1467 states and 1649 transitions. [2020-11-07 00:11:06,290 INFO L482 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-11-07 00:11:06,290 INFO L276 IsEmpty]: Start isEmpty. Operand 1467 states and 1649 transitions. [2020-11-07 00:11:06,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2020-11-07 00:11:06,295 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:11:06,296 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-07 00:11:06,296 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-11-07 00:11:06,297 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 00:11:06,297 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:11:06,297 INFO L82 PathProgramCache]: Analyzing trace with hash -2052247181, now seen corresponding path program 1 times [2020-11-07 00:11:06,298 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:11:06,298 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2030058400] [2020-11-07 00:11:06,298 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:11:06,567 WARN L194 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 54 [2020-11-07 00:11:06,712 WARN L194 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 52 [2020-11-07 00:11:07,240 WARN L194 SmtUtils]: Spent 459.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 113 [2020-11-07 00:11:07,837 WARN L194 SmtUtils]: Spent 522.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 114 [2020-11-07 00:11:08,415 WARN L194 SmtUtils]: Spent 554.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 114 [2020-11-07 00:11:08,993 WARN L194 SmtUtils]: Spent 543.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 114 [2020-11-07 00:11:09,528 WARN L194 SmtUtils]: Spent 491.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 114 [2020-11-07 00:11:10,106 WARN L194 SmtUtils]: Spent 545.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 114 [2020-11-07 00:11:10,715 WARN L194 SmtUtils]: Spent 570.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 113 [2020-11-07 00:11:11,262 WARN L194 SmtUtils]: Spent 520.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 113 [2020-11-07 00:11:11,266 INFO L316 leratedInterpolation]: Starting analysis with loop acceleration approximation UNDERAPPROXIMATION [2020-11-07 00:11:11,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:12,083 WARN L194 SmtUtils]: Spent 672.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:11:12,084 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:11:12,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:12,122 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:11:12,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:12,124 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:11:12,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:12,126 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:11:12,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:12,132 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:11:12,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:12,155 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2020-11-07 00:11:12,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:12,157 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2020-11-07 00:11:12,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:12,160 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2020-11-07 00:11:12,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:12,239 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 00:11:14,703 WARN L194 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 37 DAG size of output: 36 [2020-11-07 00:11:15,262 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2030058400] [2020-11-07 00:11:15,262 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:11:15,263 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [36] imperfect sequences [] total 36 [2020-11-07 00:11:15,263 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1045210728] [2020-11-07 00:11:15,264 INFO L461 AbstractCegarLoop]: Interpolant automaton has 37 states [2020-11-07 00:11:15,264 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:11:15,265 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 37 interpolants. [2020-11-07 00:11:15,266 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=292, Invalid=1040, Unknown=0, NotChecked=0, Total=1332 [2020-11-07 00:11:15,266 INFO L87 Difference]: Start difference. First operand 1467 states and 1649 transitions. Second operand 37 states. [2020-11-07 00:11:16,486 WARN L194 SmtUtils]: Spent 747.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 00:11:17,600 WARN L194 SmtUtils]: Spent 653.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 00:11:18,438 WARN L194 SmtUtils]: Spent 744.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2020-11-07 00:11:19,234 WARN L194 SmtUtils]: Spent 741.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2020-11-07 00:11:19,995 WARN L194 SmtUtils]: Spent 704.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2020-11-07 00:11:20,776 WARN L194 SmtUtils]: Spent 717.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2020-11-07 00:11:21,609 WARN L194 SmtUtils]: Spent 738.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2020-11-07 00:11:22,498 WARN L194 SmtUtils]: Spent 741.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2020-11-07 00:11:23,428 WARN L194 SmtUtils]: Spent 778.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2020-11-07 00:11:24,309 WARN L194 SmtUtils]: Spent 787.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2020-11-07 00:11:25,184 WARN L194 SmtUtils]: Spent 772.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2020-11-07 00:11:26,070 WARN L194 SmtUtils]: Spent 767.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2020-11-07 00:11:27,045 WARN L194 SmtUtils]: Spent 791.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2020-11-07 00:11:27,958 WARN L194 SmtUtils]: Spent 811.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2020-11-07 00:11:28,887 WARN L194 SmtUtils]: Spent 813.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2020-11-07 00:11:29,790 WARN L194 SmtUtils]: Spent 772.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2020-11-07 00:11:30,826 WARN L194 SmtUtils]: Spent 807.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2020-11-07 00:11:31,774 WARN L194 SmtUtils]: Spent 828.00 ms on a formula simplification that was a NOOP. DAG size: 227 [2020-11-07 00:11:32,711 WARN L194 SmtUtils]: Spent 807.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2020-11-07 00:11:33,652 WARN L194 SmtUtils]: Spent 825.00 ms on a formula simplification that was a NOOP. DAG size: 227 [2020-11-07 00:11:34,935 WARN L194 SmtUtils]: Spent 786.00 ms on a formula simplification that was a NOOP. DAG size: 228 [2020-11-07 00:11:36,320 WARN L194 SmtUtils]: Spent 865.00 ms on a formula simplification that was a NOOP. DAG size: 230 [2020-11-07 00:11:37,329 WARN L194 SmtUtils]: Spent 884.00 ms on a formula simplification that was a NOOP. DAG size: 232 [2020-11-07 00:11:38,463 WARN L194 SmtUtils]: Spent 901.00 ms on a formula simplification that was a NOOP. DAG size: 232 [2020-11-07 00:11:39,533 WARN L194 SmtUtils]: Spent 905.00 ms on a formula simplification that was a NOOP. DAG size: 234 [2020-11-07 00:11:40,626 WARN L194 SmtUtils]: Spent 930.00 ms on a formula simplification that was a NOOP. DAG size: 236 [2020-11-07 00:11:41,678 WARN L194 SmtUtils]: Spent 922.00 ms on a formula simplification that was a NOOP. DAG size: 234 [2020-11-07 00:11:42,785 WARN L194 SmtUtils]: Spent 945.00 ms on a formula simplification that was a NOOP. DAG size: 236 [2020-11-07 00:11:46,105 WARN L194 SmtUtils]: Spent 730.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2020-11-07 00:11:47,221 WARN L194 SmtUtils]: Spent 850.00 ms on a formula simplification that was a NOOP. DAG size: 227 [2020-11-07 00:11:48,156 WARN L194 SmtUtils]: Spent 665.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:11:48,943 WARN L194 SmtUtils]: Spent 689.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:11:49,781 WARN L194 SmtUtils]: Spent 677.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:11:50,660 WARN L194 SmtUtils]: Spent 697.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-11-07 00:11:52,623 WARN L194 SmtUtils]: Spent 1.83 s on a formula simplification. DAG size of input: 236 DAG size of output: 234 [2020-11-07 00:11:55,698 WARN L194 SmtUtils]: Spent 1.88 s on a formula simplification. DAG size of input: 240 DAG size of output: 238 [2020-11-07 00:11:57,775 WARN L194 SmtUtils]: Spent 1.94 s on a formula simplification. DAG size of input: 242 DAG size of output: 240 [2020-11-07 00:11:59,676 WARN L194 SmtUtils]: Spent 1.70 s on a formula simplification. DAG size of input: 230 DAG size of output: 228 [2020-11-07 00:11:59,901 WARN L194 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 32 [2020-11-07 00:12:00,110 WARN L194 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 36 [2020-11-07 00:12:01,092 WARN L194 SmtUtils]: Spent 754.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2020-11-07 00:12:02,045 WARN L194 SmtUtils]: Spent 847.00 ms on a formula simplification that was a NOOP. DAG size: 229 [2020-11-07 00:12:02,302 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:12:02,302 INFO L93 Difference]: Finished difference Result 3283 states and 4002 transitions. [2020-11-07 00:12:02,303 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 72 states. [2020-11-07 00:12:02,303 INFO L78 Accepts]: Start accepts. Automaton has 37 states. Word has length 211 [2020-11-07 00:12:02,304 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:12:02,306 INFO L225 Difference]: With dead ends: 3283 [2020-11-07 00:12:02,306 INFO L226 Difference]: Without dead ends: 0 [2020-11-07 00:12:02,320 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 164 GetRequests, 62 SyntacticMatches, 0 SemanticMatches, 102 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3060 ImplicationChecksByTransitivity, 44.0s TimeCoverageRelationStatistics Valid=1941, Invalid=8771, Unknown=0, NotChecked=0, Total=10712 [2020-11-07 00:12:02,320 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-11-07 00:12:02,320 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-11-07 00:12:02,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-11-07 00:12:02,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-11-07 00:12:02,321 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 211 [2020-11-07 00:12:02,322 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:12:02,322 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-11-07 00:12:02,322 INFO L482 AbstractCegarLoop]: Interpolant automaton has 37 states. [2020-11-07 00:12:02,322 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-11-07 00:12:02,322 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-11-07 00:12:02,322 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-11-07 00:12:02,324 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-11-07 00:12:03,746 WARN L194 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 312 DAG size of output: 17 [2020-11-07 00:12:06,517 WARN L194 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 346 DAG size of output: 243 [2020-11-07 00:12:06,689 WARN L194 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 312 DAG size of output: 17 [2020-11-07 00:12:06,802 WARN L194 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 269 DAG size of output: 19 [2020-11-07 00:12:06,946 WARN L194 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 308 DAG size of output: 17 [2020-11-07 00:12:07,134 WARN L194 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 346 DAG size of output: 243 [2020-11-07 00:12:12,710 WARN L194 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 346 DAG size of output: 243 [2020-11-07 00:12:14,844 WARN L194 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 350 DAG size of output: 247 [2020-11-07 00:12:15,880 WARN L194 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 333 DAG size of output: 17 [2020-11-07 00:12:16,058 WARN L194 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 312 DAG size of output: 17 [2020-11-07 00:12:26,090 WARN L194 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-11-07 00:12:27,262 WARN L194 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 168 DAG size of output: 8 [2020-11-07 00:12:27,934 WARN L194 SmtUtils]: Spent 591.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:12:29,686 WARN L194 SmtUtils]: Spent 1.75 s on a formula simplification. DAG size of input: 194 DAG size of output: 24 [2020-11-07 00:12:30,311 WARN L194 SmtUtils]: Spent 606.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 1 [2020-11-07 00:12:32,046 WARN L194 SmtUtils]: Spent 1.73 s on a formula simplification. DAG size of input: 157 DAG size of output: 15 [2020-11-07 00:12:33,165 WARN L194 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 210 DAG size of output: 15 [2020-11-07 00:12:34,787 WARN L194 SmtUtils]: Spent 1.61 s on a formula simplification. DAG size of input: 184 DAG size of output: 33 [2020-11-07 00:12:36,626 WARN L194 SmtUtils]: Spent 1.60 s on a formula simplification. DAG size of input: 184 DAG size of output: 33 [2020-11-07 00:12:37,266 WARN L194 SmtUtils]: Spent 598.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 1 [2020-11-07 00:12:37,837 WARN L194 SmtUtils]: Spent 521.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 1 [2020-11-07 00:12:38,440 WARN L194 SmtUtils]: Spent 588.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:12:39,606 WARN L194 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-11-07 00:12:43,591 WARN L194 SmtUtils]: Spent 3.94 s on a formula simplification. DAG size of input: 220 DAG size of output: 58 [2020-11-07 00:12:44,729 WARN L194 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 155 DAG size of output: 10 [2020-11-07 00:12:45,350 WARN L194 SmtUtils]: Spent 615.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 1 [2020-11-07 00:12:45,770 WARN L194 SmtUtils]: Spent 416.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:12:46,415 WARN L194 SmtUtils]: Spent 565.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:12:46,838 WARN L194 SmtUtils]: Spent 415.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:12:48,206 WARN L194 SmtUtils]: Spent 1.27 s on a formula simplification. DAG size of input: 208 DAG size of output: 11 [2020-11-07 00:12:48,788 WARN L194 SmtUtils]: Spent 569.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:12:49,377 WARN L194 SmtUtils]: Spent 587.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:12:50,159 WARN L194 SmtUtils]: Spent 564.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:12:50,783 WARN L194 SmtUtils]: Spent 622.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 24 [2020-11-07 00:12:51,771 WARN L194 SmtUtils]: Spent 985.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-11-07 00:12:52,432 WARN L194 SmtUtils]: Spent 622.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 24 [2020-11-07 00:12:53,000 WARN L194 SmtUtils]: Spent 565.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:12:55,042 WARN L194 SmtUtils]: Spent 1.99 s on a formula simplification. DAG size of input: 221 DAG size of output: 53 [2020-11-07 00:12:58,987 WARN L194 SmtUtils]: Spent 3.94 s on a formula simplification. DAG size of input: 220 DAG size of output: 58 [2020-11-07 00:12:59,558 WARN L194 SmtUtils]: Spent 566.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:13:02,753 WARN L194 SmtUtils]: Spent 3.19 s on a formula simplification. DAG size of input: 211 DAG size of output: 51 [2020-11-07 00:13:03,172 WARN L194 SmtUtils]: Spent 415.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:13:04,158 WARN L194 SmtUtils]: Spent 983.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-11-07 00:13:04,751 WARN L194 SmtUtils]: Spent 566.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:13:05,389 WARN L194 SmtUtils]: Spent 632.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 18 [2020-11-07 00:13:06,471 WARN L194 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 210 DAG size of output: 11 [2020-11-07 00:13:06,893 WARN L194 SmtUtils]: Spent 418.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:13:08,496 WARN L194 SmtUtils]: Spent 1.60 s on a formula simplification. DAG size of input: 184 DAG size of output: 33 [2020-11-07 00:13:09,086 WARN L194 SmtUtils]: Spent 588.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:13:09,643 WARN L194 SmtUtils]: Spent 520.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 1 [2020-11-07 00:13:10,232 WARN L194 SmtUtils]: Spent 586.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:13:10,824 WARN L194 SmtUtils]: Spent 590.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:13:11,392 WARN L194 SmtUtils]: Spent 564.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:13:15,103 WARN L194 SmtUtils]: Spent 3.71 s on a formula simplification. DAG size of input: 196 DAG size of output: 21 [2020-11-07 00:13:15,674 WARN L194 SmtUtils]: Spent 568.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:13:16,094 WARN L194 SmtUtils]: Spent 417.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:13:16,532 WARN L194 SmtUtils]: Spent 420.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:13:17,673 WARN L194 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-11-07 00:13:18,310 WARN L194 SmtUtils]: Spent 595.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 1 [2020-11-07 00:13:18,879 WARN L194 SmtUtils]: Spent 566.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:13:20,121 WARN L194 SmtUtils]: Spent 1.23 s on a formula simplification. DAG size of input: 209 DAG size of output: 11 [2020-11-07 00:13:22,077 WARN L194 SmtUtils]: Spent 1.73 s on a formula simplification. DAG size of input: 188 DAG size of output: 37 [2020-11-07 00:13:22,747 WARN L194 SmtUtils]: Spent 566.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:13:23,952 WARN L194 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 168 DAG size of output: 8 [2020-11-07 00:13:25,113 WARN L194 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-11-07 00:13:25,744 WARN L194 SmtUtils]: Spent 565.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:13:26,315 WARN L194 SmtUtils]: Spent 567.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:13:26,931 WARN L194 SmtUtils]: Spent 614.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 16 [2020-11-07 00:13:27,920 WARN L194 SmtUtils]: Spent 986.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-11-07 00:13:28,511 WARN L194 SmtUtils]: Spent 589.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:13:29,239 WARN L194 SmtUtils]: Spent 566.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:13:29,813 WARN L194 SmtUtils]: Spent 569.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:13:30,938 WARN L194 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 187 DAG size of output: 11 [2020-11-07 00:13:32,079 WARN L194 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-11-07 00:13:33,249 WARN L194 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-11-07 00:13:33,891 WARN L194 SmtUtils]: Spent 617.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:13:34,516 WARN L194 SmtUtils]: Spent 620.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:13:35,167 WARN L194 SmtUtils]: Spent 621.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:13:35,865 WARN L194 SmtUtils]: Spent 679.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 24 [2020-11-07 00:13:36,582 WARN L194 SmtUtils]: Spent 644.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:13:37,255 WARN L194 SmtUtils]: Spent 599.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:13:40,382 WARN L194 SmtUtils]: Spent 3.11 s on a formula simplification. DAG size of input: 209 DAG size of output: 51 [2020-11-07 00:13:41,573 WARN L194 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 153 DAG size of output: 7 [2020-11-07 00:13:44,468 WARN L194 SmtUtils]: Spent 2.88 s on a formula simplification. DAG size of input: 207 DAG size of output: 49 [2020-11-07 00:13:45,684 WARN L194 SmtUtils]: Spent 1.21 s on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-11-07 00:13:46,906 WARN L194 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-11-07 00:13:49,056 WARN L194 SmtUtils]: Spent 2.12 s on a formula simplification. DAG size of input: 203 DAG size of output: 43 [2020-11-07 00:13:51,922 WARN L194 SmtUtils]: Spent 2.85 s on a formula simplification. DAG size of input: 207 DAG size of output: 49 [2020-11-07 00:13:52,610 WARN L194 SmtUtils]: Spent 629.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:13:53,853 WARN L194 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-11-07 00:13:55,050 WARN L194 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-11-07 00:13:56,332 WARN L194 SmtUtils]: Spent 1.25 s on a formula simplification. DAG size of input: 205 DAG size of output: 8 [2020-11-07 00:13:56,785 WARN L194 SmtUtils]: Spent 450.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:13:57,382 WARN L194 SmtUtils]: Spent 575.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:13:57,976 WARN L194 SmtUtils]: Spent 591.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:13:58,398 WARN L194 SmtUtils]: Spent 419.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:13:58,828 WARN L194 SmtUtils]: Spent 426.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:13:59,262 WARN L194 SmtUtils]: Spent 428.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:14:00,594 WARN L194 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 208 DAG size of output: 11 [2020-11-07 00:14:01,802 WARN L194 SmtUtils]: Spent 991.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-11-07 00:14:02,819 WARN L194 SmtUtils]: Spent 992.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-11-07 00:14:03,806 WARN L194 SmtUtils]: Spent 983.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-11-07 00:14:06,088 WARN L194 SmtUtils]: Spent 2.28 s on a formula simplification. DAG size of input: 215 DAG size of output: 55 [2020-11-07 00:14:07,299 WARN L194 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-11-07 00:14:07,597 WARN L194 SmtUtils]: Spent 228.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 41 [2020-11-07 00:14:08,235 WARN L194 SmtUtils]: Spent 634.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:14:11,447 WARN L194 SmtUtils]: Spent 3.19 s on a formula simplification. DAG size of input: 211 DAG size of output: 51 [2020-11-07 00:14:12,083 WARN L194 SmtUtils]: Spent 633.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:14:12,514 WARN L194 SmtUtils]: Spent 427.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:14:13,661 WARN L194 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 168 DAG size of output: 8 [2020-11-07 00:14:14,284 WARN L194 SmtUtils]: Spent 618.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 1 [2020-11-07 00:14:16,474 WARN L194 SmtUtils]: Spent 2.18 s on a formula simplification. DAG size of input: 209 DAG size of output: 48 [2020-11-07 00:14:17,689 WARN L194 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 187 DAG size of output: 11 [2020-11-07 00:14:19,430 WARN L194 SmtUtils]: Spent 1.74 s on a formula simplification. DAG size of input: 192 DAG size of output: 21 [2020-11-07 00:14:20,109 WARN L194 SmtUtils]: Spent 676.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 18 [2020-11-07 00:14:21,859 WARN L194 SmtUtils]: Spent 1.75 s on a formula simplification. DAG size of input: 157 DAG size of output: 15 [2020-11-07 00:14:23,932 WARN L194 SmtUtils]: Spent 2.01 s on a formula simplification. DAG size of input: 221 DAG size of output: 53 [2020-11-07 00:14:24,641 WARN L194 SmtUtils]: Spent 658.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 26 [2020-11-07 00:14:25,266 WARN L194 SmtUtils]: Spent 622.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 24 [2020-11-07 00:14:25,500 WARN L194 SmtUtils]: Spent 228.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 41 [2020-11-07 00:14:27,865 WARN L194 SmtUtils]: Spent 2.35 s on a formula simplification. DAG size of input: 201 DAG size of output: 14 [2020-11-07 00:14:28,504 WARN L194 SmtUtils]: Spent 626.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 24 [2020-11-07 00:14:29,282 WARN L194 SmtUtils]: Spent 578.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:14:31,292 WARN L194 SmtUtils]: Spent 2.01 s on a formula simplification. DAG size of input: 197 DAG size of output: 21 [2020-11-07 00:14:31,875 WARN L194 SmtUtils]: Spent 567.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:14:32,447 WARN L194 SmtUtils]: Spent 569.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:14:33,022 WARN L194 SmtUtils]: Spent 571.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:14:35,957 WARN L194 SmtUtils]: Spent 2.87 s on a formula simplification. DAG size of input: 209 DAG size of output: 51 [2020-11-07 00:14:36,407 WARN L194 SmtUtils]: Spent 422.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:14:37,538 WARN L194 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 155 DAG size of output: 10 [2020-11-07 00:14:38,130 WARN L194 SmtUtils]: Spent 590.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:14:38,137 INFO L269 CegarLoopResult]: At program point reach_errorEXIT(line 3) the Hoare annotation is: true [2020-11-07 00:14:38,137 INFO L269 CegarLoopResult]: At program point reach_errorENTRY(line 3) the Hoare annotation is: true [2020-11-07 00:14:38,137 INFO L269 CegarLoopResult]: At program point reach_errorFINAL(line 3) the Hoare annotation is: true [2020-11-07 00:14:38,137 INFO L269 CegarLoopResult]: At program point reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 3) the Hoare annotation is: true [2020-11-07 00:14:38,138 INFO L266 CegarLoopResult]: For program point L609(line 609) no Hoare annotation was computed. [2020-11-07 00:14:38,138 INFO L266 CegarLoopResult]: For program point L642-1(lines 623 644) no Hoare annotation was computed. [2020-11-07 00:14:38,138 INFO L266 CegarLoopResult]: For program point L638(line 638) no Hoare annotation was computed. [2020-11-07 00:14:38,138 INFO L266 CegarLoopResult]: For program point L605(line 605) no Hoare annotation was computed. [2020-11-07 00:14:38,138 INFO L266 CegarLoopResult]: For program point L601(line 601) no Hoare annotation was computed. [2020-11-07 00:14:38,138 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeFINAL(lines 598 653) no Hoare annotation was computed. [2020-11-07 00:14:38,138 INFO L266 CegarLoopResult]: For program point L618(line 618) no Hoare annotation was computed. [2020-11-07 00:14:38,138 INFO L266 CegarLoopResult]: For program point L614(line 614) no Hoare annotation was computed. [2020-11-07 00:14:38,138 INFO L266 CegarLoopResult]: For program point L610(line 610) no Hoare annotation was computed. [2020-11-07 00:14:38,138 INFO L266 CegarLoopResult]: For program point L639(line 639) no Hoare annotation was computed. [2020-11-07 00:14:38,139 INFO L266 CegarLoopResult]: For program point L606(line 606) no Hoare annotation was computed. [2020-11-07 00:14:38,139 INFO L266 CegarLoopResult]: For program point L602(line 602) no Hoare annotation was computed. [2020-11-07 00:14:38,139 INFO L266 CegarLoopResult]: For program point L627(line 627) no Hoare annotation was computed. [2020-11-07 00:14:38,139 INFO L266 CegarLoopResult]: For program point L619(line 619) no Hoare annotation was computed. [2020-11-07 00:14:38,139 INFO L266 CegarLoopResult]: For program point L648(line 648) no Hoare annotation was computed. [2020-11-07 00:14:38,139 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeEXIT(lines 598 653) no Hoare annotation was computed. [2020-11-07 00:14:38,139 INFO L266 CegarLoopResult]: For program point L611(line 611) no Hoare annotation was computed. [2020-11-07 00:14:38,139 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeENTRY(lines 598 653) no Hoare annotation was computed. [2020-11-07 00:14:38,139 INFO L266 CegarLoopResult]: For program point L640(line 640) no Hoare annotation was computed. [2020-11-07 00:14:38,139 INFO L266 CegarLoopResult]: For program point L607(line 607) no Hoare annotation was computed. [2020-11-07 00:14:38,140 INFO L266 CegarLoopResult]: For program point L640-1(line 640) no Hoare annotation was computed. [2020-11-07 00:14:38,140 INFO L266 CegarLoopResult]: For program point L640-2(line 640) no Hoare annotation was computed. [2020-11-07 00:14:38,140 INFO L266 CegarLoopResult]: For program point L603(line 603) no Hoare annotation was computed. [2020-11-07 00:14:38,140 INFO L266 CegarLoopResult]: For program point L599(line 599) no Hoare annotation was computed. [2020-11-07 00:14:38,140 INFO L266 CegarLoopResult]: For program point L628(line 628) no Hoare annotation was computed. [2020-11-07 00:14:38,140 INFO L266 CegarLoopResult]: For program point L624(line 624) no Hoare annotation was computed. [2020-11-07 00:14:38,140 INFO L266 CegarLoopResult]: For program point L620(line 620) no Hoare annotation was computed. [2020-11-07 00:14:38,140 INFO L266 CegarLoopResult]: For program point L649(line 649) no Hoare annotation was computed. [2020-11-07 00:14:38,140 INFO L266 CegarLoopResult]: For program point L645(lines 622 646) no Hoare annotation was computed. [2020-11-07 00:14:38,141 INFO L266 CegarLoopResult]: For program point L612(line 612) no Hoare annotation was computed. [2020-11-07 00:14:38,141 INFO L266 CegarLoopResult]: For program point L641(line 641) no Hoare annotation was computed. [2020-11-07 00:14:38,141 INFO L266 CegarLoopResult]: For program point L608(line 608) no Hoare annotation was computed. [2020-11-07 00:14:38,141 INFO L266 CegarLoopResult]: For program point L637(line 637) no Hoare annotation was computed. [2020-11-07 00:14:38,141 INFO L266 CegarLoopResult]: For program point L604(line 604) no Hoare annotation was computed. [2020-11-07 00:14:38,141 INFO L266 CegarLoopResult]: For program point L600(line 600) no Hoare annotation was computed. [2020-11-07 00:14:38,141 INFO L266 CegarLoopResult]: For program point L629(lines 629 633) no Hoare annotation was computed. [2020-11-07 00:14:38,141 INFO L266 CegarLoopResult]: For program point L629-1(lines 629 633) no Hoare annotation was computed. [2020-11-07 00:14:38,141 INFO L266 CegarLoopResult]: For program point L621(line 621) no Hoare annotation was computed. [2020-11-07 00:14:38,142 INFO L266 CegarLoopResult]: For program point L621-1(line 621) no Hoare annotation was computed. [2020-11-07 00:14:38,142 INFO L266 CegarLoopResult]: For program point L621-2(line 621) no Hoare annotation was computed. [2020-11-07 00:14:38,142 INFO L266 CegarLoopResult]: For program point L650(line 650) no Hoare annotation was computed. [2020-11-07 00:14:38,142 INFO L266 CegarLoopResult]: For program point L617(line 617) no Hoare annotation was computed. [2020-11-07 00:14:38,142 INFO L266 CegarLoopResult]: For program point L613(line 613) no Hoare annotation was computed. [2020-11-07 00:14:38,142 INFO L266 CegarLoopResult]: For program point L642(line 642) no Hoare annotation was computed. [2020-11-07 00:14:38,142 INFO L266 CegarLoopResult]: For program point L671(line 671) no Hoare annotation was computed. [2020-11-07 00:14:38,142 INFO L266 CegarLoopResult]: For program point L700(line 700) no Hoare annotation was computed. [2020-11-07 00:14:38,142 INFO L266 CegarLoopResult]: For program point L667(line 667) no Hoare annotation was computed. [2020-11-07 00:14:38,142 INFO L266 CegarLoopResult]: For program point L696(line 696) no Hoare annotation was computed. [2020-11-07 00:14:38,142 INFO L266 CegarLoopResult]: For program point L663(line 663) no Hoare annotation was computed. [2020-11-07 00:14:38,143 INFO L266 CegarLoopResult]: For program point L659(line 659) no Hoare annotation was computed. [2020-11-07 00:14:38,143 INFO L266 CegarLoopResult]: For program point L655(line 655) no Hoare annotation was computed. [2020-11-07 00:14:38,143 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetENTRY(lines 654 713) no Hoare annotation was computed. [2020-11-07 00:14:38,143 INFO L266 CegarLoopResult]: For program point L684(line 684) no Hoare annotation was computed. [2020-11-07 00:14:38,143 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetEXIT(lines 654 713) no Hoare annotation was computed. [2020-11-07 00:14:38,143 INFO L266 CegarLoopResult]: For program point L680-2(lines 680 705) no Hoare annotation was computed. [2020-11-07 00:14:38,143 INFO L266 CegarLoopResult]: For program point L676(line 676) no Hoare annotation was computed. [2020-11-07 00:14:38,143 INFO L266 CegarLoopResult]: For program point L701(line 701) no Hoare annotation was computed. [2020-11-07 00:14:38,143 INFO L266 CegarLoopResult]: For program point L668(line 668) no Hoare annotation was computed. [2020-11-07 00:14:38,143 INFO L266 CegarLoopResult]: For program point L697(line 697) no Hoare annotation was computed. [2020-11-07 00:14:38,144 INFO L266 CegarLoopResult]: For program point L664(line 664) no Hoare annotation was computed. [2020-11-07 00:14:38,144 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetFINAL(lines 654 713) no Hoare annotation was computed. [2020-11-07 00:14:38,144 INFO L266 CegarLoopResult]: For program point L660(line 660) no Hoare annotation was computed. [2020-11-07 00:14:38,144 INFO L266 CegarLoopResult]: For program point L656(line 656) no Hoare annotation was computed. [2020-11-07 00:14:38,144 INFO L266 CegarLoopResult]: For program point L685(line 685) no Hoare annotation was computed. [2020-11-07 00:14:38,144 INFO L266 CegarLoopResult]: For program point L681(line 681) no Hoare annotation was computed. [2020-11-07 00:14:38,144 INFO L266 CegarLoopResult]: For program point L677(line 677) no Hoare annotation was computed. [2020-11-07 00:14:38,144 INFO L266 CegarLoopResult]: For program point L706(lines 679 707) no Hoare annotation was computed. [2020-11-07 00:14:38,144 INFO L266 CegarLoopResult]: For program point L702(line 702) no Hoare annotation was computed. [2020-11-07 00:14:38,145 INFO L266 CegarLoopResult]: For program point L669(line 669) no Hoare annotation was computed. [2020-11-07 00:14:38,145 INFO L266 CegarLoopResult]: For program point L698(line 698) no Hoare annotation was computed. [2020-11-07 00:14:38,145 INFO L266 CegarLoopResult]: For program point L665(line 665) no Hoare annotation was computed. [2020-11-07 00:14:38,145 INFO L266 CegarLoopResult]: For program point L698-1(line 698) no Hoare annotation was computed. [2020-11-07 00:14:38,145 INFO L266 CegarLoopResult]: For program point L698-2(line 698) no Hoare annotation was computed. [2020-11-07 00:14:38,145 INFO L266 CegarLoopResult]: For program point L694(line 694) no Hoare annotation was computed. [2020-11-07 00:14:38,145 INFO L266 CegarLoopResult]: For program point L661(line 661) no Hoare annotation was computed. [2020-11-07 00:14:38,145 INFO L266 CegarLoopResult]: For program point L694-1(line 694) no Hoare annotation was computed. [2020-11-07 00:14:38,145 INFO L266 CegarLoopResult]: For program point L694-2(line 694) no Hoare annotation was computed. [2020-11-07 00:14:38,146 INFO L266 CegarLoopResult]: For program point L657(line 657) no Hoare annotation was computed. [2020-11-07 00:14:38,146 INFO L266 CegarLoopResult]: For program point L686(lines 686 690) no Hoare annotation was computed. [2020-11-07 00:14:38,146 INFO L266 CegarLoopResult]: For program point L686-1(lines 686 690) no Hoare annotation was computed. [2020-11-07 00:14:38,146 INFO L266 CegarLoopResult]: For program point L678(line 678) no Hoare annotation was computed. [2020-11-07 00:14:38,146 INFO L266 CegarLoopResult]: For program point L678-1(line 678) no Hoare annotation was computed. [2020-11-07 00:14:38,146 INFO L266 CegarLoopResult]: For program point L678-2(line 678) no Hoare annotation was computed. [2020-11-07 00:14:38,146 INFO L266 CegarLoopResult]: For program point L674(line 674) no Hoare annotation was computed. [2020-11-07 00:14:38,146 INFO L266 CegarLoopResult]: For program point L703(line 703) no Hoare annotation was computed. [2020-11-07 00:14:38,146 INFO L266 CegarLoopResult]: For program point L670(line 670) no Hoare annotation was computed. [2020-11-07 00:14:38,146 INFO L266 CegarLoopResult]: For program point L703-1(line 703) no Hoare annotation was computed. [2020-11-07 00:14:38,147 INFO L266 CegarLoopResult]: For program point L703-2(line 703) no Hoare annotation was computed. [2020-11-07 00:14:38,147 INFO L266 CegarLoopResult]: For program point L699(line 699) no Hoare annotation was computed. [2020-11-07 00:14:38,147 INFO L266 CegarLoopResult]: For program point L666(line 666) no Hoare annotation was computed. [2020-11-07 00:14:38,147 INFO L266 CegarLoopResult]: For program point L699-1(line 699) no Hoare annotation was computed. [2020-11-07 00:14:38,147 INFO L266 CegarLoopResult]: For program point L699-2(line 699) no Hoare annotation was computed. [2020-11-07 00:14:38,147 INFO L266 CegarLoopResult]: For program point L695(line 695) no Hoare annotation was computed. [2020-11-07 00:14:38,147 INFO L266 CegarLoopResult]: For program point L662(line 662) no Hoare annotation was computed. [2020-11-07 00:14:38,147 INFO L266 CegarLoopResult]: For program point L658(line 658) no Hoare annotation was computed. [2020-11-07 00:14:38,147 INFO L266 CegarLoopResult]: For program point L675(line 675) no Hoare annotation was computed. [2020-11-07 00:14:38,147 INFO L269 CegarLoopResult]: At program point select_helpersFINAL(lines 529 535) the Hoare annotation is: true [2020-11-07 00:14:38,148 INFO L269 CegarLoopResult]: At program point select_helpersEXIT(lines 529 535) the Hoare annotation is: true [2020-11-07 00:14:38,148 INFO L262 CegarLoopResult]: At program point valid_productEXIT(lines 536 544) the Hoare annotation is: (or (and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8) (= |valid_product_#res| 1)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2020-11-07 00:14:38,148 INFO L262 CegarLoopResult]: At program point L541(line 541) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8)) (not (= 1 ~systemActive~0))) [2020-11-07 00:14:38,148 INFO L269 CegarLoopResult]: At program point L540(line 540) the Hoare annotation is: true [2020-11-07 00:14:38,148 INFO L269 CegarLoopResult]: At program point valid_productENTRY(lines 536 544) the Hoare annotation is: true [2020-11-07 00:14:38,148 INFO L262 CegarLoopResult]: At program point valid_productFINAL(lines 536 544) the Hoare annotation is: (or (and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8) (= |valid_product_#res| 1)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2020-11-07 00:14:38,148 INFO L269 CegarLoopResult]: At program point __utac_acc__Specification4_spec__1ENTRY(lines 912 936) the Hoare annotation is: true [2020-11-07 00:14:38,148 INFO L262 CegarLoopResult]: At program point L926(line 926) the Hoare annotation is: (not (= ~pumpRunning~0 0)) [2020-11-07 00:14:38,149 INFO L262 CegarLoopResult]: At program point L924(lines 924 930) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= ~waterLevel~0 0)) (or (and (= __utac_acc__Specification4_spec__1_~tmp___0~2 0) (= ~pumpRunning~0 |isPumpRunning_#res|) (= |__utac_acc__Specification4_spec__1_#t~ret79| 0)) .cse0) (or (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (and (= __utac_acc__Specification4_spec__1_~tmp~8 getWaterLevel_~retValue_acc~5) (= ~waterLevel~0 getWaterLevel_~retValue_acc~5)) (not (<= test_~tmp~0 2147483647)) (not (<= 0 (+ test_~tmp___1~0 2147483648))) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) .cse0 (not (<= test_~tmp___1~0 2147483647)) (not (= 0 ~systemActive~0)) (= test_~tmp___1~0 0) (not (= test_~tmp___2~0 0))))) [2020-11-07 00:14:38,149 INFO L262 CegarLoopResult]: At program point L922(line 922) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= ~waterLevel~0 0)) (or (and (= __utac_acc__Specification4_spec__1_~tmp~8 getWaterLevel_~retValue_acc~5) (= ~waterLevel~0 getWaterLevel_~retValue_acc~5)) (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (<= test_~tmp~0 2147483647)) (not (<= 0 (+ test_~tmp___1~0 2147483648))) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) .cse0 (not (<= test_~tmp___1~0 2147483647)) (not (= 0 ~systemActive~0)) (= test_~tmp___1~0 0) (not (= test_~tmp___2~0 0))))) [2020-11-07 00:14:38,149 INFO L262 CegarLoopResult]: At program point L922-1(line 922) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= ~waterLevel~0 0)) (or .cse0 (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= |__utac_acc__Specification4_spec__1_#t~ret79| 0))) (or (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (and (= __utac_acc__Specification4_spec__1_~tmp~8 getWaterLevel_~retValue_acc~5) (= ~waterLevel~0 getWaterLevel_~retValue_acc~5)) (not (<= test_~tmp~0 2147483647)) (not (<= 0 (+ test_~tmp___1~0 2147483648))) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) .cse0 (not (<= test_~tmp___1~0 2147483647)) (not (= 0 ~systemActive~0)) (= test_~tmp___1~0 0) (not (= test_~tmp___2~0 0))))) [2020-11-07 00:14:38,149 INFO L262 CegarLoopResult]: At program point L920(lines 920 933) the Hoare annotation is: (let ((.cse0 (not (<= test_~tmp~0 2147483647))) (.cse1 (not (<= 0 (+ test_~tmp___1~0 2147483648)))) (.cse2 (= test_~tmp~0 0)) (.cse3 (not (< test_~splverifierCounter~0 4))) (.cse4 (= test_~tmp___1~0 0)) (.cse5 (not (= test_~tmp___2~0 0))) (.cse7 (not (<= 0 (+ test_~tmp~0 2147483648)))) (.cse6 (not (= test_~tmp___0~0 0))) (.cse8 (not (= ~pumpRunning~0 0))) (.cse9 (not (< ~waterLevel~0 3))) (.cse10 (not (<= test_~tmp___1~0 2147483647))) (.cse11 (not (= 0 ~systemActive~0)))) (and (or (and (= __utac_acc__Specification4_spec__1_~tmp~8 getWaterLevel_~retValue_acc~5) (= ~waterLevel~0 getWaterLevel_~retValue_acc~5)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) (or .cse8 (not (= __utac_acc__Specification4_spec__1_~tmp~8 0)) (= ~waterLevel~0 0)) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse7 .cse6 (<= 0 (+ getWaterLevel_~retValue_acc~5 2147483648)) .cse8 .cse9 .cse10 .cse11))) [2020-11-07 00:14:38,150 INFO L262 CegarLoopResult]: At program point L922-2(line 922) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= ~waterLevel~0 0)) (or .cse0 (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= |__utac_acc__Specification4_spec__1_#t~ret79| 0))) (or (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (and (= __utac_acc__Specification4_spec__1_~tmp~8 getWaterLevel_~retValue_acc~5) (= ~waterLevel~0 getWaterLevel_~retValue_acc~5)) (not (<= test_~tmp~0 2147483647)) (not (<= 0 (+ test_~tmp___1~0 2147483648))) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) .cse0 (not (<= test_~tmp___1~0 2147483647)) (not (= 0 ~systemActive~0)) (= test_~tmp___1~0 0) (not (= test_~tmp___2~0 0))))) [2020-11-07 00:14:38,150 INFO L262 CegarLoopResult]: At program point L922-3(line 922) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= ~waterLevel~0 0)) (or (and (= __utac_acc__Specification4_spec__1_~tmp___0~2 0) (= ~pumpRunning~0 |isPumpRunning_#res|) (= |__utac_acc__Specification4_spec__1_#t~ret79| 0)) .cse0) (or (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (and (= __utac_acc__Specification4_spec__1_~tmp~8 getWaterLevel_~retValue_acc~5) (= ~waterLevel~0 getWaterLevel_~retValue_acc~5)) (not (<= test_~tmp~0 2147483647)) (not (<= 0 (+ test_~tmp___1~0 2147483648))) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) .cse0 (not (<= test_~tmp___1~0 2147483647)) (not (= 0 ~systemActive~0)) (= test_~tmp___1~0 0) (not (= test_~tmp___2~0 0))))) [2020-11-07 00:14:38,150 INFO L262 CegarLoopResult]: At program point L920-1(lines 912 936) the Hoare annotation is: (let ((.cse6 (not (= __utac_acc__Specification4_spec__1_~tmp~8 0))) (.cse0 (not (<= test_~tmp~0 2147483647))) (.cse1 (not (<= 0 (+ test_~tmp___1~0 2147483648)))) (.cse2 (= test_~tmp~0 0)) (.cse3 (not (< test_~splverifierCounter~0 4))) (.cse7 (= test_~tmp___1~0 0)) (.cse8 (not (= test_~tmp___2~0 0))) (.cse10 (not (<= 0 (+ test_~tmp~0 2147483648)))) (.cse9 (not (= test_~tmp___0~0 0))) (.cse11 (not (= ~pumpRunning~0 0))) (.cse12 (not (< ~waterLevel~0 3))) (.cse13 (not (<= test_~tmp___1~0 2147483647))) (.cse14 (not (= 0 ~systemActive~0)))) (and (let ((.cse4 (= __utac_acc__Specification4_spec__1_~tmp~8 getWaterLevel_~retValue_acc~5)) (.cse5 (= ~waterLevel~0 getWaterLevel_~retValue_acc~5))) (or .cse0 .cse1 .cse2 .cse3 (and .cse4 .cse5 .cse6) .cse7 .cse8 (and (= __utac_acc__Specification4_spec__1_~tmp___0~2 0) (= ~pumpRunning~0 |isPumpRunning_#res|) (= |__utac_acc__Specification4_spec__1_#t~ret79| 0) .cse4 .cse5) .cse9 .cse10 .cse11 .cse12 .cse13 .cse14)) (or .cse11 .cse6 (= ~waterLevel~0 0)) (or .cse0 .cse1 .cse2 .cse3 .cse7 .cse8 .cse10 .cse9 (<= 0 (+ getWaterLevel_~retValue_acc~5 2147483648)) .cse11 .cse12 .cse13 .cse14))) [2020-11-07 00:14:38,150 INFO L269 CegarLoopResult]: At program point L918(line 918) the Hoare annotation is: true [2020-11-07 00:14:38,151 INFO L262 CegarLoopResult]: At program point L918-1(line 918) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (not (= |__utac_acc__Specification4_spec__1_#t~ret78| 0)) (= ~waterLevel~0 0)) (or (and (= |__utac_acc__Specification4_spec__1_#t~ret78| getWaterLevel_~retValue_acc~5) (= ~waterLevel~0 getWaterLevel_~retValue_acc~5)) (not (<= test_~tmp~0 2147483647)) (not (<= 0 (+ test_~tmp___1~0 2147483648))) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (= test_~tmp___1~0 0) (not (= test_~tmp___2~0 0)) (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) .cse0 (not (< ~waterLevel~0 3)) (not (<= test_~tmp___1~0 2147483647)) (not (= 0 ~systemActive~0))))) [2020-11-07 00:14:38,151 INFO L262 CegarLoopResult]: At program point L918-2(line 918) the Hoare annotation is: (let ((.cse0 (not (<= test_~tmp~0 2147483647))) (.cse1 (not (<= 0 (+ test_~tmp___1~0 2147483648)))) (.cse2 (= test_~tmp~0 0)) (.cse3 (not (< test_~splverifierCounter~0 4))) (.cse4 (= test_~tmp___1~0 0)) (.cse5 (not (= test_~tmp___2~0 0))) (.cse7 (not (= test_~tmp___0~0 0))) (.cse6 (not (<= 0 (+ test_~tmp~0 2147483648)))) (.cse8 (not (= ~pumpRunning~0 0))) (.cse9 (not (< ~waterLevel~0 3))) (.cse10 (not (<= test_~tmp___1~0 2147483647))) (.cse11 (not (= 0 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (<= 0 (+ |__utac_acc__Specification4_spec__1_#t~ret78| 2147483648)) .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) (or .cse8 (not (= |__utac_acc__Specification4_spec__1_#t~ret78| 0)) (= ~waterLevel~0 0)) (or (and (= |__utac_acc__Specification4_spec__1_#t~ret78| getWaterLevel_~retValue_acc~5) (= ~waterLevel~0 getWaterLevel_~retValue_acc~5)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse7 .cse6 .cse8 .cse9 .cse10 .cse11))) [2020-11-07 00:14:38,151 INFO L262 CegarLoopResult]: At program point L918-3(line 918) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or (and (not (= |__utac_acc__Specification4_spec__1_#t~ret78| 0)) (not (= __utac_acc__Specification4_spec__1_~tmp~8 0))) .cse0 (= ~waterLevel~0 0)) (or (not (<= test_~tmp~0 2147483647)) (not (<= 0 (+ test_~tmp___1~0 2147483648))) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (= test_~tmp___1~0 0) (and (= |__utac_acc__Specification4_spec__1_#t~ret78| __utac_acc__Specification4_spec__1_~tmp~8) (= |__utac_acc__Specification4_spec__1_#t~ret78| getWaterLevel_~retValue_acc~5) (= ~waterLevel~0 getWaterLevel_~retValue_acc~5) (<= 0 (+ |__utac_acc__Specification4_spec__1_#t~ret78| 2147483648))) (not (= test_~tmp___2~0 0)) (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) .cse0 (not (< ~waterLevel~0 3)) (not (<= test_~tmp___1~0 2147483647)) (not (= 0 ~systemActive~0))))) [2020-11-07 00:14:38,152 INFO L262 CegarLoopResult]: At program point __utac_acc__Specification4_spec__1EXIT(lines 912 936) the Hoare annotation is: (let ((.cse6 (not (= __utac_acc__Specification4_spec__1_~tmp~8 0))) (.cse0 (not (<= test_~tmp~0 2147483647))) (.cse1 (not (<= 0 (+ test_~tmp___1~0 2147483648)))) (.cse2 (= test_~tmp~0 0)) (.cse3 (not (< test_~splverifierCounter~0 4))) (.cse7 (= test_~tmp___1~0 0)) (.cse8 (not (= test_~tmp___2~0 0))) (.cse10 (not (<= 0 (+ test_~tmp~0 2147483648)))) (.cse9 (not (= test_~tmp___0~0 0))) (.cse11 (not (= ~pumpRunning~0 0))) (.cse12 (not (< ~waterLevel~0 3))) (.cse13 (not (<= test_~tmp___1~0 2147483647))) (.cse14 (not (= 0 ~systemActive~0)))) (and (let ((.cse4 (= __utac_acc__Specification4_spec__1_~tmp~8 getWaterLevel_~retValue_acc~5)) (.cse5 (= ~waterLevel~0 getWaterLevel_~retValue_acc~5))) (or .cse0 .cse1 .cse2 .cse3 (and .cse4 .cse5 .cse6) .cse7 .cse8 (and (= __utac_acc__Specification4_spec__1_~tmp___0~2 0) (= ~pumpRunning~0 |isPumpRunning_#res|) (= |__utac_acc__Specification4_spec__1_#t~ret79| 0) .cse4 .cse5) .cse9 .cse10 .cse11 .cse12 .cse13 .cse14)) (or .cse11 .cse6 (= ~waterLevel~0 0)) (or .cse0 .cse1 .cse2 .cse3 .cse7 .cse8 .cse10 .cse9 (<= 0 (+ getWaterLevel_~retValue_acc~5 2147483648)) .cse11 .cse12 .cse13 .cse14))) [2020-11-07 00:14:38,152 INFO L269 CegarLoopResult]: At program point L914(line 914) the Hoare annotation is: true [2020-11-07 00:14:38,152 INFO L262 CegarLoopResult]: At program point mainENTRY(lines 392 414) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:14:38,152 INFO L269 CegarLoopResult]: At program point L411(line 411) the Hoare annotation is: true [2020-11-07 00:14:38,152 INFO L269 CegarLoopResult]: At program point mainEXIT(lines 392 414) the Hoare annotation is: true [2020-11-07 00:14:38,152 INFO L262 CegarLoopResult]: At program point L404(line 404) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= main_~tmp~4 ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:38,152 INFO L262 CegarLoopResult]: At program point L404-1(line 404) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= main_~tmp~4 ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:38,153 INFO L262 CegarLoopResult]: At program point L402(lines 402 409) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= main_~tmp~4 ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:38,153 INFO L269 CegarLoopResult]: At program point L402-1(lines 402 409) the Hoare annotation is: true [2020-11-07 00:14:38,153 INFO L262 CegarLoopResult]: At program point L400(line 400) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |main_#t~ret31| ~waterLevel~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:38,153 INFO L262 CegarLoopResult]: At program point L399(line 399) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:14:38,153 INFO L262 CegarLoopResult]: At program point L400-1(line 400) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |main_#t~ret31| ~waterLevel~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:38,153 INFO L262 CegarLoopResult]: At program point L398(line 398) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:14:38,153 INFO L262 CegarLoopResult]: At program point L400-2(line 400) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |main_#t~ret31| ~waterLevel~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= main_~tmp~4 ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:38,153 INFO L262 CegarLoopResult]: At program point L398-1(line 398) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:14:38,154 INFO L269 CegarLoopResult]: At program point mainFINAL(lines 392 414) the Hoare annotation is: true [2020-11-07 00:14:38,154 INFO L262 CegarLoopResult]: At program point L394(line 394) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:14:38,154 INFO L266 CegarLoopResult]: For program point L353(line 353) no Hoare annotation was computed. [2020-11-07 00:14:38,154 INFO L266 CegarLoopResult]: For program point Specification2EXIT(lines 348 371) no Hoare annotation was computed. [2020-11-07 00:14:38,154 INFO L266 CegarLoopResult]: For program point Specification2ENTRY(lines 348 371) no Hoare annotation was computed. [2020-11-07 00:14:38,154 INFO L266 CegarLoopResult]: For program point Specification2FINAL(lines 348 371) no Hoare annotation was computed. [2020-11-07 00:14:38,154 INFO L266 CegarLoopResult]: For program point L366(line 366) no Hoare annotation was computed. [2020-11-07 00:14:38,154 INFO L266 CegarLoopResult]: For program point L365(line 365) no Hoare annotation was computed. [2020-11-07 00:14:38,154 INFO L266 CegarLoopResult]: For program point L364(line 364) no Hoare annotation was computed. [2020-11-07 00:14:38,154 INFO L266 CegarLoopResult]: For program point L363(line 363) no Hoare annotation was computed. [2020-11-07 00:14:38,154 INFO L266 CegarLoopResult]: For program point L362(line 362) no Hoare annotation was computed. [2020-11-07 00:14:38,155 INFO L266 CegarLoopResult]: For program point L361(line 361) no Hoare annotation was computed. [2020-11-07 00:14:38,155 INFO L266 CegarLoopResult]: For program point L360(line 360) no Hoare annotation was computed. [2020-11-07 00:14:38,155 INFO L266 CegarLoopResult]: For program point L359(line 359) no Hoare annotation was computed. [2020-11-07 00:14:38,155 INFO L266 CegarLoopResult]: For program point L358(line 358) no Hoare annotation was computed. [2020-11-07 00:14:38,155 INFO L266 CegarLoopResult]: For program point L357(line 357) no Hoare annotation was computed. [2020-11-07 00:14:38,155 INFO L266 CegarLoopResult]: For program point L356(line 356) no Hoare annotation was computed. [2020-11-07 00:14:38,155 INFO L266 CegarLoopResult]: For program point L355(line 355) no Hoare annotation was computed. [2020-11-07 00:14:38,155 INFO L266 CegarLoopResult]: For program point L354(line 354) no Hoare annotation was computed. [2020-11-07 00:14:38,155 INFO L262 CegarLoopResult]: At program point stopSystemEXIT(lines 292 306) the Hoare annotation is: (let ((.cse0 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 (= ~pumpRunning~0 0)) (or (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (<= test_~tmp~0 2147483647)) (not (<= 0 (+ test_~tmp___1~0 2147483648))) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (< ~waterLevel~0 3)) (not (<= test_~tmp___1~0 2147483647)) (= 0 ~systemActive~0) (= test_~tmp___1~0 0) (not (= test_~tmp___2~0 0)) .cse0))) [2020-11-07 00:14:38,155 INFO L262 CegarLoopResult]: At program point L298(line 298) the Hoare annotation is: (not (= |old(~pumpRunning~0)| 0)) [2020-11-07 00:14:38,156 INFO L262 CegarLoopResult]: At program point L296(lines 296 302) the Hoare annotation is: (or (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) [2020-11-07 00:14:38,156 INFO L262 CegarLoopResult]: At program point stopSystemENTRY(lines 292 306) the Hoare annotation is: (or (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) [2020-11-07 00:14:38,156 INFO L262 CegarLoopResult]: At program point stopSystemFINAL(lines 292 306) the Hoare annotation is: (let ((.cse0 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 (= ~pumpRunning~0 0)) (or (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (<= test_~tmp~0 2147483647)) (not (<= 0 (+ test_~tmp___1~0 2147483648))) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (< ~waterLevel~0 3)) (not (<= test_~tmp___1~0 2147483647)) (= 0 ~systemActive~0) (= test_~tmp___1~0 0) (not (= test_~tmp___2~0 0)) .cse0))) [2020-11-07 00:14:38,156 INFO L262 CegarLoopResult]: At program point isPumpRunningEXIT(lines 228 236) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~1))) [2020-11-07 00:14:38,156 INFO L269 CegarLoopResult]: At program point isPumpRunningENTRY(lines 228 236) the Hoare annotation is: true [2020-11-07 00:14:38,156 INFO L262 CegarLoopResult]: At program point isPumpRunningFINAL(lines 228 236) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~1))) [2020-11-07 00:14:38,156 INFO L262 CegarLoopResult]: At program point L233(line 233) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) [2020-11-07 00:14:38,156 INFO L269 CegarLoopResult]: At program point L232(line 232) the Hoare annotation is: true [2020-11-07 00:14:38,156 INFO L266 CegarLoopResult]: For program point L256(lines 256 264) no Hoare annotation was computed. [2020-11-07 00:14:38,157 INFO L266 CegarLoopResult]: For program point L256-2(lines 256 264) no Hoare annotation was computed. [2020-11-07 00:14:38,157 INFO L266 CegarLoopResult]: For program point L250(line 250) no Hoare annotation was computed. [2020-11-07 00:14:38,157 INFO L266 CegarLoopResult]: For program point L246(line 246) no Hoare annotation was computed. [2020-11-07 00:14:38,157 INFO L266 CegarLoopResult]: For program point L244(lines 244 252) no Hoare annotation was computed. [2020-11-07 00:14:38,157 INFO L266 CegarLoopResult]: For program point L244-2(lines 244 252) no Hoare annotation was computed. [2020-11-07 00:14:38,157 INFO L266 CegarLoopResult]: For program point printPumpFINAL(lines 237 272) no Hoare annotation was computed. [2020-11-07 00:14:38,157 INFO L266 CegarLoopResult]: For program point L267(line 267) no Hoare annotation was computed. [2020-11-07 00:14:38,157 INFO L266 CegarLoopResult]: For program point L267-1(line 267) no Hoare annotation was computed. [2020-11-07 00:14:38,157 INFO L266 CegarLoopResult]: For program point printPumpENTRY(lines 237 272) no Hoare annotation was computed. [2020-11-07 00:14:38,157 INFO L266 CegarLoopResult]: For program point L262(line 262) no Hoare annotation was computed. [2020-11-07 00:14:38,157 INFO L266 CegarLoopResult]: For program point printPumpEXIT(lines 237 272) no Hoare annotation was computed. [2020-11-07 00:14:38,157 INFO L266 CegarLoopResult]: For program point L258(line 258) no Hoare annotation was computed. [2020-11-07 00:14:38,158 INFO L269 CegarLoopResult]: At program point select_featuresEXIT(lines 522 528) the Hoare annotation is: true [2020-11-07 00:14:38,158 INFO L269 CegarLoopResult]: At program point select_featuresFINAL(lines 522 528) the Hoare annotation is: true [2020-11-07 00:14:38,158 INFO L266 CegarLoopResult]: For program point L578-1(line 578) no Hoare annotation was computed. [2020-11-07 00:14:38,158 INFO L266 CegarLoopResult]: For program point L576(line 576) no Hoare annotation was computed. [2020-11-07 00:14:38,158 INFO L266 CegarLoopResult]: For program point L574(line 574) no Hoare annotation was computed. [2020-11-07 00:14:38,158 INFO L266 CegarLoopResult]: For program point L570(line 570) no Hoare annotation was computed. [2020-11-07 00:14:38,158 INFO L266 CegarLoopResult]: For program point L568(line 568) no Hoare annotation was computed. [2020-11-07 00:14:38,158 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setFINAL(lines 552 597) no Hoare annotation was computed. [2020-11-07 00:14:38,158 INFO L266 CegarLoopResult]: For program point L566(line 566) no Hoare annotation was computed. [2020-11-07 00:14:38,158 INFO L266 CegarLoopResult]: For program point L564(line 564) no Hoare annotation was computed. [2020-11-07 00:14:38,158 INFO L266 CegarLoopResult]: For program point L562(line 562) no Hoare annotation was computed. [2020-11-07 00:14:38,158 INFO L266 CegarLoopResult]: For program point L593(line 593) no Hoare annotation was computed. [2020-11-07 00:14:38,158 INFO L266 CegarLoopResult]: For program point L560(line 560) no Hoare annotation was computed. [2020-11-07 00:14:38,158 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setENTRY(lines 552 597) no Hoare annotation was computed. [2020-11-07 00:14:38,158 INFO L266 CegarLoopResult]: For program point L591(line 591) no Hoare annotation was computed. [2020-11-07 00:14:38,159 INFO L266 CegarLoopResult]: For program point L558(line 558) no Hoare annotation was computed. [2020-11-07 00:14:38,159 INFO L266 CegarLoopResult]: For program point L589(line 589) no Hoare annotation was computed. [2020-11-07 00:14:38,159 INFO L266 CegarLoopResult]: For program point L556(line 556) no Hoare annotation was computed. [2020-11-07 00:14:38,159 INFO L266 CegarLoopResult]: For program point L589-1(line 589) no Hoare annotation was computed. [2020-11-07 00:14:38,159 INFO L266 CegarLoopResult]: For program point L587(line 587) no Hoare annotation was computed. [2020-11-07 00:14:38,159 INFO L266 CegarLoopResult]: For program point L589-2(line 589) no Hoare annotation was computed. [2020-11-07 00:14:38,159 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setEXIT(lines 552 597) no Hoare annotation was computed. [2020-11-07 00:14:38,159 INFO L266 CegarLoopResult]: For program point L585(line 585) no Hoare annotation was computed. [2020-11-07 00:14:38,159 INFO L266 CegarLoopResult]: For program point L552(lines 552 597) no Hoare annotation was computed. [2020-11-07 00:14:38,159 INFO L266 CegarLoopResult]: For program point L552-1(lines 552 597) no Hoare annotation was computed. [2020-11-07 00:14:38,159 INFO L266 CegarLoopResult]: For program point L581(line 581) no Hoare annotation was computed. [2020-11-07 00:14:38,159 INFO L266 CegarLoopResult]: For program point L577(line 577) no Hoare annotation was computed. [2020-11-07 00:14:38,159 INFO L266 CegarLoopResult]: For program point L575(line 575) no Hoare annotation was computed. [2020-11-07 00:14:38,159 INFO L266 CegarLoopResult]: For program point L575-1(line 575) no Hoare annotation was computed. [2020-11-07 00:14:38,159 INFO L266 CegarLoopResult]: For program point L569(line 569) no Hoare annotation was computed. [2020-11-07 00:14:38,159 INFO L266 CegarLoopResult]: For program point L567(line 567) no Hoare annotation was computed. [2020-11-07 00:14:38,160 INFO L266 CegarLoopResult]: For program point L565(line 565) no Hoare annotation was computed. [2020-11-07 00:14:38,160 INFO L266 CegarLoopResult]: For program point L563(line 563) no Hoare annotation was computed. [2020-11-07 00:14:38,160 INFO L266 CegarLoopResult]: For program point L561(line 561) no Hoare annotation was computed. [2020-11-07 00:14:38,160 INFO L266 CegarLoopResult]: For program point L592(line 592) no Hoare annotation was computed. [2020-11-07 00:14:38,160 INFO L266 CegarLoopResult]: For program point L559(line 559) no Hoare annotation was computed. [2020-11-07 00:14:38,160 INFO L266 CegarLoopResult]: For program point L590(line 590) no Hoare annotation was computed. [2020-11-07 00:14:38,160 INFO L266 CegarLoopResult]: For program point L557(line 557) no Hoare annotation was computed. [2020-11-07 00:14:38,160 INFO L266 CegarLoopResult]: For program point L588(line 588) no Hoare annotation was computed. [2020-11-07 00:14:38,160 INFO L266 CegarLoopResult]: For program point L555(line 555) no Hoare annotation was computed. [2020-11-07 00:14:38,160 INFO L266 CegarLoopResult]: For program point L586(line 586) no Hoare annotation was computed. [2020-11-07 00:14:38,161 INFO L266 CegarLoopResult]: For program point L584(line 584) no Hoare annotation was computed. [2020-11-07 00:14:38,161 INFO L266 CegarLoopResult]: For program point L582(line 582) no Hoare annotation was computed. [2020-11-07 00:14:38,161 INFO L266 CegarLoopResult]: For program point L582-1(line 582) no Hoare annotation was computed. [2020-11-07 00:14:38,161 INFO L266 CegarLoopResult]: For program point L580(line 580) no Hoare annotation was computed. [2020-11-07 00:14:38,161 INFO L266 CegarLoopResult]: For program point L578(line 578) no Hoare annotation was computed. [2020-11-07 00:14:38,161 INFO L266 CegarLoopResult]: For program point L865(lines 865 910) no Hoare annotation was computed. [2020-11-07 00:14:38,161 INFO L266 CegarLoopResult]: For program point L896(lines 896 897) no Hoare annotation was computed. [2020-11-07 00:14:38,161 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeFINAL(lines 865 910) no Hoare annotation was computed. [2020-11-07 00:14:38,161 INFO L266 CegarLoopResult]: For program point L884(line 884) no Hoare annotation was computed. [2020-11-07 00:14:38,161 INFO L266 CegarLoopResult]: For program point L884-1(line 884) no Hoare annotation was computed. [2020-11-07 00:14:38,161 INFO L266 CegarLoopResult]: For program point L882(line 882) no Hoare annotation was computed. [2020-11-07 00:14:38,161 INFO L266 CegarLoopResult]: For program point L884-2(line 884) no Hoare annotation was computed. [2020-11-07 00:14:38,161 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION(lines 889 890) no Hoare annotation was computed. [2020-11-07 00:14:38,161 INFO L266 CegarLoopResult]: For program point L876(line 876) no Hoare annotation was computed. [2020-11-07 00:14:38,161 INFO L266 CegarLoopResult]: For program point L907(line 907) no Hoare annotation was computed. [2020-11-07 00:14:38,162 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeENTRY(lines 865 910) no Hoare annotation was computed. [2020-11-07 00:14:38,162 INFO L266 CegarLoopResult]: For program point L874(line 874) no Hoare annotation was computed. [2020-11-07 00:14:38,162 INFO L266 CegarLoopResult]: For program point L905(line 905) no Hoare annotation was computed. [2020-11-07 00:14:38,162 INFO L266 CegarLoopResult]: For program point L872(line 872) no Hoare annotation was computed. [2020-11-07 00:14:38,162 INFO L266 CegarLoopResult]: For program point L903(line 903) no Hoare annotation was computed. [2020-11-07 00:14:38,162 INFO L266 CegarLoopResult]: For program point L870(line 870) no Hoare annotation was computed. [2020-11-07 00:14:38,162 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeEXIT(lines 865 910) no Hoare annotation was computed. [2020-11-07 00:14:38,162 INFO L266 CegarLoopResult]: For program point L901(line 901) no Hoare annotation was computed. [2020-11-07 00:14:38,162 INFO L266 CegarLoopResult]: For program point L868(line 868) no Hoare annotation was computed. [2020-11-07 00:14:38,162 INFO L266 CegarLoopResult]: For program point L866(line 866) no Hoare annotation was computed. [2020-11-07 00:14:38,162 INFO L266 CegarLoopResult]: For program point L889(lines 889 890) no Hoare annotation was computed. [2020-11-07 00:14:38,162 INFO L266 CegarLoopResult]: For program point L885(lines 885 892) no Hoare annotation was computed. [2020-11-07 00:14:38,162 INFO L266 CegarLoopResult]: For program point L883(line 883) no Hoare annotation was computed. [2020-11-07 00:14:38,162 INFO L266 CegarLoopResult]: For program point L881(line 881) no Hoare annotation was computed. [2020-11-07 00:14:38,162 INFO L266 CegarLoopResult]: For program point L879(lines 879 899) no Hoare annotation was computed. [2020-11-07 00:14:38,163 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION(lines 896 897) no Hoare annotation was computed. [2020-11-07 00:14:38,163 INFO L266 CegarLoopResult]: For program point L879-1(lines 879 899) no Hoare annotation was computed. [2020-11-07 00:14:38,163 INFO L266 CegarLoopResult]: For program point L875(line 875) no Hoare annotation was computed. [2020-11-07 00:14:38,163 INFO L266 CegarLoopResult]: For program point L906(line 906) no Hoare annotation was computed. [2020-11-07 00:14:38,163 INFO L266 CegarLoopResult]: For program point L873(line 873) no Hoare annotation was computed. [2020-11-07 00:14:38,163 INFO L266 CegarLoopResult]: For program point L906-1(line 906) no Hoare annotation was computed. [2020-11-07 00:14:38,163 INFO L266 CegarLoopResult]: For program point L904(line 904) no Hoare annotation was computed. [2020-11-07 00:14:38,163 INFO L266 CegarLoopResult]: For program point L906-2(line 906) no Hoare annotation was computed. [2020-11-07 00:14:38,163 INFO L266 CegarLoopResult]: For program point L871(line 871) no Hoare annotation was computed. [2020-11-07 00:14:38,163 INFO L266 CegarLoopResult]: For program point L904-1(line 904) no Hoare annotation was computed. [2020-11-07 00:14:38,163 INFO L266 CegarLoopResult]: For program point L902(line 902) no Hoare annotation was computed. [2020-11-07 00:14:38,164 INFO L266 CegarLoopResult]: For program point L904-2(line 904) no Hoare annotation was computed. [2020-11-07 00:14:38,164 INFO L266 CegarLoopResult]: For program point L869(line 869) no Hoare annotation was computed. [2020-11-07 00:14:38,164 INFO L266 CegarLoopResult]: For program point L867(line 867) no Hoare annotation was computed. [2020-11-07 00:14:38,164 INFO L262 CegarLoopResult]: At program point runTestENTRY(lines 379 388) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:14:38,164 INFO L269 CegarLoopResult]: At program point runTestEXIT(lines 379 388) the Hoare annotation is: true [2020-11-07 00:14:38,164 INFO L269 CegarLoopResult]: At program point runTestFINAL(lines 379 388) the Hoare annotation is: true [2020-11-07 00:14:38,164 INFO L269 CegarLoopResult]: At program point L224(line 224) the Hoare annotation is: true [2020-11-07 00:14:38,164 INFO L269 CegarLoopResult]: At program point isMethaneAlarmENTRY(lines 217 227) the Hoare annotation is: true [2020-11-07 00:14:38,164 INFO L269 CegarLoopResult]: At program point L222(line 222) the Hoare annotation is: true [2020-11-07 00:14:38,165 INFO L269 CegarLoopResult]: At program point L222-1(line 222) the Hoare annotation is: true [2020-11-07 00:14:38,165 INFO L269 CegarLoopResult]: At program point L222-2(line 222) the Hoare annotation is: true [2020-11-07 00:14:38,165 INFO L269 CegarLoopResult]: At program point L222-3(line 222) the Hoare annotation is: true [2020-11-07 00:14:38,165 INFO L269 CegarLoopResult]: At program point isMethaneAlarmEXIT(lines 217 227) the Hoare annotation is: true [2020-11-07 00:14:38,165 INFO L269 CegarLoopResult]: At program point isMethaneAlarmFINAL(lines 217 227) the Hoare annotation is: true [2020-11-07 00:14:38,165 INFO L269 CegarLoopResult]: At program point deactivatePumpENTRY(lines 209 216) the Hoare annotation is: true [2020-11-07 00:14:38,165 INFO L269 CegarLoopResult]: At program point deactivatePumpEXIT(lines 209 216) the Hoare annotation is: true [2020-11-07 00:14:38,165 INFO L269 CegarLoopResult]: At program point deactivatePumpFINAL(lines 209 216) the Hoare annotation is: true [2020-11-07 00:14:38,165 INFO L262 CegarLoopResult]: At program point L505(line 505) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0))) (.cse1 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (= ~waterLevel~0 0))) (or (not (= ~waterLevel~0 1)) .cse0 .cse1))) [2020-11-07 00:14:38,165 INFO L262 CegarLoopResult]: At program point L504(line 504) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0))) (.cse1 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (= ~waterLevel~0 0))) (or (not (= ~waterLevel~0 1)) .cse0 .cse1))) [2020-11-07 00:14:38,166 INFO L269 CegarLoopResult]: At program point L502(line 502) the Hoare annotation is: true [2020-11-07 00:14:38,166 INFO L269 CegarLoopResult]: At program point isHighWaterSensorDryEXIT(lines 496 509) the Hoare annotation is: true [2020-11-07 00:14:38,166 INFO L269 CegarLoopResult]: At program point L501(line 501) the Hoare annotation is: true [2020-11-07 00:14:38,166 INFO L269 CegarLoopResult]: At program point L500(lines 500 506) the Hoare annotation is: true [2020-11-07 00:14:38,166 INFO L269 CegarLoopResult]: At program point isHighWaterSensorDryENTRY(lines 496 509) the Hoare annotation is: true [2020-11-07 00:14:38,166 INFO L269 CegarLoopResult]: At program point isHighWaterSensorDryFINAL(lines 496 509) the Hoare annotation is: true [2020-11-07 00:14:38,166 INFO L262 CegarLoopResult]: At program point L164-3(line 164) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:38,166 INFO L269 CegarLoopResult]: At program point processEnvironmentEXIT(lines 158 182) the Hoare annotation is: true [2020-11-07 00:14:38,166 INFO L262 CegarLoopResult]: At program point processEnvironmentENTRY(lines 158 182) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:38,166 INFO L262 CegarLoopResult]: At program point L177(line 177) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:38,167 INFO L269 CegarLoopResult]: At program point L177-1(lines 158 182) the Hoare annotation is: true [2020-11-07 00:14:38,167 INFO L262 CegarLoopResult]: At program point L172(line 172) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:38,167 INFO L262 CegarLoopResult]: At program point L168(line 168) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:38,167 INFO L262 CegarLoopResult]: At program point L166(lines 166 174) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:38,167 INFO L262 CegarLoopResult]: At program point L164(line 164) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:38,167 INFO L262 CegarLoopResult]: At program point L164-1(line 164) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:38,167 INFO L262 CegarLoopResult]: At program point L162(lines 162 179) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:38,167 INFO L262 CegarLoopResult]: At program point L164-2(line 164) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:38,167 INFO L269 CegarLoopResult]: At program point processEnvironment__wrappee__baseEXIT(lines 150 156) the Hoare annotation is: true [2020-11-07 00:14:38,167 INFO L269 CegarLoopResult]: At program point processEnvironment__wrappee__baseFINAL(lines 150 156) the Hoare annotation is: true [2020-11-07 00:14:38,167 INFO L262 CegarLoopResult]: At program point L93(lines 93 99) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= test_~tmp~0 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0) (<= 0 (+ test_~tmp~0 2147483648)))) [2020-11-07 00:14:38,167 INFO L262 CegarLoopResult]: At program point L93-1(lines 87 100) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= test_~tmp~0 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0) (<= 0 (+ test_~tmp~0 2147483648)))) [2020-11-07 00:14:38,168 INFO L262 CegarLoopResult]: At program point L85(line 85) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= test_~tmp~0 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0) (<= 0 (+ test_~tmp~0 2147483648)))) [2020-11-07 00:14:38,168 INFO L262 CegarLoopResult]: At program point L52(line 52) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:14:38,168 INFO L262 CegarLoopResult]: At program point L85-1(line 85) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= test_~tmp~0 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0) (<= 0 (+ test_~tmp~0 2147483648)))) [2020-11-07 00:14:38,168 INFO L262 CegarLoopResult]: At program point L77(lines 77 83) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= test_~tmp~0 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0) (<= 0 (+ test_~tmp~0 2147483648)))) [2020-11-07 00:14:38,168 INFO L262 CegarLoopResult]: At program point L77-1(lines 77 83) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= test_~tmp~0 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0) (<= 0 (+ test_~tmp~0 2147483648)))) [2020-11-07 00:14:38,168 INFO L262 CegarLoopResult]: At program point L102(lines 57 104) the Hoare annotation is: (let ((.cse0 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse1 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse0 (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse1) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 (<= test_~tmp~0 2147483647) (= ~pumpRunning~0 0) .cse1 (<= 0 (+ test_~tmp~0 2147483648))))) [2020-11-07 00:14:38,168 INFO L262 CegarLoopResult]: At program point L69(line 69) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= test_~tmp~0 2147483647) (not (= test_~tmp~0 0)) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0) (<= 0 (+ test_~tmp~0 2147483648))) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:38,168 INFO L262 CegarLoopResult]: At program point L65(line 65) the Hoare annotation is: (let ((.cse0 (<= |test_#t~nondet7| 2147483647)) (.cse1 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse2 (<= 0 (+ |test_#t~nondet7| 2147483648))) (.cse3 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 (= 1 ~systemActive~0) .cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse3) (and .cse0 .cse1 .cse2 (<= test_~tmp~0 2147483647) (= ~pumpRunning~0 0) .cse3 (<= 0 (+ test_~tmp~0 2147483648))) (not (= |old(~pumpRunning~0)| 0)))) [2020-11-07 00:14:38,168 INFO L262 CegarLoopResult]: At program point L65-1(line 65) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (<= |test_#t~nondet7| 2147483647) (= |test_#t~nondet7| test_~tmp~0) (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ |test_#t~nondet7| 2147483648)) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:38,169 INFO L262 CegarLoopResult]: At program point L49(line 49) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:14:38,169 INFO L269 CegarLoopResult]: At program point testEXIT(lines 47 112) the Hoare annotation is: true [2020-11-07 00:14:38,169 INFO L262 CegarLoopResult]: At program point testENTRY(lines 47 112) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:14:38,169 INFO L262 CegarLoopResult]: At program point L95(line 95) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= test_~tmp~0 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0) (<= 0 (+ test_~tmp~0 2147483648)))) [2020-11-07 00:14:38,169 INFO L262 CegarLoopResult]: At program point L91(line 91) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= test_~tmp~0 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0) (<= 0 (+ test_~tmp~0 2147483648)))) [2020-11-07 00:14:38,169 INFO L262 CegarLoopResult]: At program point L58(lines 57 104) the Hoare annotation is: (let ((.cse0 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse1 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse0 (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse1) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 (<= test_~tmp~0 2147483647) (= ~pumpRunning~0 0) .cse1 (<= 0 (+ test_~tmp~0 2147483648))))) [2020-11-07 00:14:38,169 INFO L262 CegarLoopResult]: At program point L91-1(line 91) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= test_~tmp~0 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0) (<= 0 (+ test_~tmp~0 2147483648)))) [2020-11-07 00:14:38,169 INFO L262 CegarLoopResult]: At program point L91-2(line 91) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= test_~tmp~0 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0) (<= 0 (+ test_~tmp~0 2147483648)))) [2020-11-07 00:14:38,169 INFO L262 CegarLoopResult]: At program point L87(lines 87 100) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= test_~tmp~0 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0) (<= 0 (+ test_~tmp~0 2147483648)))) [2020-11-07 00:14:38,169 INFO L269 CegarLoopResult]: At program point testFINAL(lines 47 112) the Hoare annotation is: true [2020-11-07 00:14:38,170 INFO L262 CegarLoopResult]: At program point L50(line 50) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:14:38,170 INFO L262 CegarLoopResult]: At program point L79(line 79) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= test_~tmp~0 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0) (<= 0 (+ test_~tmp~0 2147483648)))) [2020-11-07 00:14:38,170 INFO L262 CegarLoopResult]: At program point L75(line 75) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= test_~tmp~0 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0) (<= 0 (+ test_~tmp~0 2147483648)))) [2020-11-07 00:14:38,170 INFO L262 CegarLoopResult]: At program point L75-1(line 75) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= test_~tmp~0 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0) (<= 0 (+ test_~tmp~0 2147483648)))) [2020-11-07 00:14:38,170 INFO L262 CegarLoopResult]: At program point L67(lines 67 73) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= test_~tmp~0 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0) (<= 0 (+ test_~tmp~0 2147483648)))) [2020-11-07 00:14:38,170 INFO L262 CegarLoopResult]: At program point L67-1(lines 67 73) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= test_~tmp~0 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0) (<= 0 (+ test_~tmp~0 2147483648)))) [2020-11-07 00:14:38,170 INFO L262 CegarLoopResult]: At program point L59(lines 59 63) the Hoare annotation is: (let ((.cse0 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse1 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse0 (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse1) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 (<= test_~tmp~0 2147483647) (= ~pumpRunning~0 0) .cse1 (<= 0 (+ test_~tmp~0 2147483648))))) [2020-11-07 00:14:38,170 INFO L262 CegarLoopResult]: At program point L55(line 55) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:14:38,170 INFO L262 CegarLoopResult]: At program point L51(line 51) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:14:38,170 INFO L262 CegarLoopResult]: At program point L105(lines 56 106) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:38,171 INFO L266 CegarLoopResult]: For program point __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION(lines 843 844) no Hoare annotation was computed. [2020-11-07 00:14:38,171 INFO L266 CegarLoopResult]: For program point L830(line 830) no Hoare annotation was computed. [2020-11-07 00:14:38,171 INFO L266 CegarLoopResult]: For program point L861(line 861) no Hoare annotation was computed. [2020-11-07 00:14:38,171 INFO L266 CegarLoopResult]: For program point L828(line 828) no Hoare annotation was computed. [2020-11-07 00:14:38,171 INFO L266 CegarLoopResult]: For program point L859(line 859) no Hoare annotation was computed. [2020-11-07 00:14:38,171 INFO L266 CegarLoopResult]: For program point L826(line 826) no Hoare annotation was computed. [2020-11-07 00:14:38,171 INFO L266 CegarLoopResult]: For program point __utac__get_this_argENTRY(lines 819 864) no Hoare annotation was computed. [2020-11-07 00:14:38,171 INFO L266 CegarLoopResult]: For program point L857(line 857) no Hoare annotation was computed. [2020-11-07 00:14:38,171 INFO L266 CegarLoopResult]: For program point L824(line 824) no Hoare annotation was computed. [2020-11-07 00:14:38,171 INFO L266 CegarLoopResult]: For program point L855(line 855) no Hoare annotation was computed. [2020-11-07 00:14:38,171 INFO L266 CegarLoopResult]: For program point L822(line 822) no Hoare annotation was computed. [2020-11-07 00:14:38,172 INFO L266 CegarLoopResult]: For program point L820(line 820) no Hoare annotation was computed. [2020-11-07 00:14:38,172 INFO L266 CegarLoopResult]: For program point L843(lines 843 844) no Hoare annotation was computed. [2020-11-07 00:14:38,172 INFO L266 CegarLoopResult]: For program point L839(lines 839 846) no Hoare annotation was computed. [2020-11-07 00:14:38,172 INFO L266 CegarLoopResult]: For program point L837(line 837) no Hoare annotation was computed. [2020-11-07 00:14:38,172 INFO L266 CegarLoopResult]: For program point L835(line 835) no Hoare annotation was computed. [2020-11-07 00:14:38,172 INFO L266 CegarLoopResult]: For program point L833(lines 833 853) no Hoare annotation was computed. [2020-11-07 00:14:38,172 INFO L266 CegarLoopResult]: For program point L833-1(lines 833 853) no Hoare annotation was computed. [2020-11-07 00:14:38,172 INFO L266 CegarLoopResult]: For program point L829(line 829) no Hoare annotation was computed. [2020-11-07 00:14:38,172 INFO L266 CegarLoopResult]: For program point __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION(lines 850 851) no Hoare annotation was computed. [2020-11-07 00:14:38,172 INFO L266 CegarLoopResult]: For program point L860(line 860) no Hoare annotation was computed. [2020-11-07 00:14:38,172 INFO L266 CegarLoopResult]: For program point L827(line 827) no Hoare annotation was computed. [2020-11-07 00:14:38,173 INFO L266 CegarLoopResult]: For program point L860-1(line 860) no Hoare annotation was computed. [2020-11-07 00:14:38,173 INFO L266 CegarLoopResult]: For program point L858(line 858) no Hoare annotation was computed. [2020-11-07 00:14:38,173 INFO L266 CegarLoopResult]: For program point L860-2(line 860) no Hoare annotation was computed. [2020-11-07 00:14:38,173 INFO L266 CegarLoopResult]: For program point L825(line 825) no Hoare annotation was computed. [2020-11-07 00:14:38,173 INFO L266 CegarLoopResult]: For program point L858-1(line 858) no Hoare annotation was computed. [2020-11-07 00:14:38,173 INFO L266 CegarLoopResult]: For program point L856(line 856) no Hoare annotation was computed. [2020-11-07 00:14:38,173 INFO L266 CegarLoopResult]: For program point L858-2(line 858) no Hoare annotation was computed. [2020-11-07 00:14:38,173 INFO L266 CegarLoopResult]: For program point L823(line 823) no Hoare annotation was computed. [2020-11-07 00:14:38,173 INFO L266 CegarLoopResult]: For program point L821(line 821) no Hoare annotation was computed. [2020-11-07 00:14:38,173 INFO L266 CegarLoopResult]: For program point __utac__get_this_argEXIT(lines 819 864) no Hoare annotation was computed. [2020-11-07 00:14:38,173 INFO L266 CegarLoopResult]: For program point L819(lines 819 864) no Hoare annotation was computed. [2020-11-07 00:14:38,173 INFO L266 CegarLoopResult]: For program point L850(lines 850 851) no Hoare annotation was computed. [2020-11-07 00:14:38,173 INFO L266 CegarLoopResult]: For program point __utac__get_this_argFINAL(lines 819 864) no Hoare annotation was computed. [2020-11-07 00:14:38,173 INFO L266 CegarLoopResult]: For program point L838(line 838) no Hoare annotation was computed. [2020-11-07 00:14:38,174 INFO L266 CegarLoopResult]: For program point L838-1(line 838) no Hoare annotation was computed. [2020-11-07 00:14:38,174 INFO L266 CegarLoopResult]: For program point L836(line 836) no Hoare annotation was computed. [2020-11-07 00:14:38,174 INFO L266 CegarLoopResult]: For program point L838-2(line 838) no Hoare annotation was computed. [2020-11-07 00:14:38,174 INFO L262 CegarLoopResult]: At program point activatePump__wrappee__highWaterSensorENTRY(lines 183 190) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:38,174 INFO L269 CegarLoopResult]: At program point activatePump__wrappee__highWaterSensorEXIT(lines 183 190) the Hoare annotation is: true [2020-11-07 00:14:38,174 INFO L269 CegarLoopResult]: At program point activatePump__wrappee__highWaterSensorFINAL(lines 183 190) the Hoare annotation is: true [2020-11-07 00:14:38,174 INFO L266 CegarLoopResult]: For program point L478(line 478) no Hoare annotation was computed. [2020-11-07 00:14:38,174 INFO L266 CegarLoopResult]: For program point L474(line 474) no Hoare annotation was computed. [2020-11-07 00:14:38,174 INFO L266 CegarLoopResult]: For program point printEnvironmentEXIT(lines 464 486) no Hoare annotation was computed. [2020-11-07 00:14:38,174 INFO L266 CegarLoopResult]: For program point L472(lines 472 480) no Hoare annotation was computed. [2020-11-07 00:14:38,174 INFO L266 CegarLoopResult]: For program point L470(line 470) no Hoare annotation was computed. [2020-11-07 00:14:38,174 INFO L266 CegarLoopResult]: For program point L472-2(lines 472 480) no Hoare annotation was computed. [2020-11-07 00:14:38,174 INFO L266 CegarLoopResult]: For program point printEnvironmentENTRY(lines 464 486) no Hoare annotation was computed. [2020-11-07 00:14:38,175 INFO L266 CegarLoopResult]: For program point printEnvironmentFINAL(lines 464 486) no Hoare annotation was computed. [2020-11-07 00:14:38,175 INFO L266 CegarLoopResult]: For program point L514-1(line 514) no Hoare annotation was computed. [2020-11-07 00:14:38,175 INFO L266 CegarLoopResult]: For program point L514-2(line 514) no Hoare annotation was computed. [2020-11-07 00:14:38,175 INFO L266 CegarLoopResult]: For program point select_oneENTRY(lines 512 521) no Hoare annotation was computed. [2020-11-07 00:14:38,175 INFO L266 CegarLoopResult]: For program point select_oneFINAL(lines 512 521) no Hoare annotation was computed. [2020-11-07 00:14:38,175 INFO L266 CegarLoopResult]: For program point select_oneEXIT(lines 512 521) no Hoare annotation was computed. [2020-11-07 00:14:38,175 INFO L266 CegarLoopResult]: For program point L518(line 518) no Hoare annotation was computed. [2020-11-07 00:14:38,175 INFO L266 CegarLoopResult]: For program point L517(line 517) no Hoare annotation was computed. [2020-11-07 00:14:38,175 INFO L266 CegarLoopResult]: For program point L514(line 514) no Hoare annotation was computed. [2020-11-07 00:14:38,175 INFO L266 CegarLoopResult]: For program point L737(line 737) no Hoare annotation was computed. [2020-11-07 00:14:38,175 INFO L266 CegarLoopResult]: For program point L795(line 795) no Hoare annotation was computed. [2020-11-07 00:14:38,175 INFO L266 CegarLoopResult]: For program point L762(lines 762 803) no Hoare annotation was computed. [2020-11-07 00:14:38,175 INFO L266 CegarLoopResult]: For program point L729(line 729) no Hoare annotation was computed. [2020-11-07 00:14:38,176 INFO L266 CegarLoopResult]: For program point L754(line 754) no Hoare annotation was computed. [2020-11-07 00:14:38,176 INFO L266 CegarLoopResult]: For program point L721(line 721) no Hoare annotation was computed. [2020-11-07 00:14:38,176 INFO L266 CegarLoopResult]: For program point L754-1(line 754) no Hoare annotation was computed. [2020-11-07 00:14:38,176 INFO L266 CegarLoopResult]: For program point L779(line 779) no Hoare annotation was computed. [2020-11-07 00:14:38,176 INFO L266 CegarLoopResult]: For program point L804(lines 804 815) no Hoare annotation was computed. [2020-11-07 00:14:38,176 INFO L266 CegarLoopResult]: For program point L796(line 796) no Hoare annotation was computed. [2020-11-07 00:14:38,176 INFO L266 CegarLoopResult]: For program point L763(line 763) no Hoare annotation was computed. [2020-11-07 00:14:38,176 INFO L266 CegarLoopResult]: For program point L796-1(line 796) no Hoare annotation was computed. [2020-11-07 00:14:38,176 INFO L266 CegarLoopResult]: For program point L730(line 730) no Hoare annotation was computed. [2020-11-07 00:14:38,176 INFO L266 CegarLoopResult]: For program point L722(line 722) no Hoare annotation was computed. [2020-11-07 00:14:38,176 INFO L266 CegarLoopResult]: For program point L780(line 780) no Hoare annotation was computed. [2020-11-07 00:14:38,176 INFO L266 CegarLoopResult]: For program point L747(line 747) no Hoare annotation was computed. [2020-11-07 00:14:38,176 INFO L266 CegarLoopResult]: For program point L780-1(line 780) no Hoare annotation was computed. [2020-11-07 00:14:38,176 INFO L266 CegarLoopResult]: For program point L747-1(line 747) no Hoare annotation was computed. [2020-11-07 00:14:38,176 INFO L266 CegarLoopResult]: For program point L805(lines 805 812) no Hoare annotation was computed. [2020-11-07 00:14:38,177 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtENTRY(lines 716 818) no Hoare annotation was computed. [2020-11-07 00:14:38,177 INFO L266 CegarLoopResult]: For program point L797(line 797) no Hoare annotation was computed. [2020-11-07 00:14:38,177 INFO L266 CegarLoopResult]: For program point L731(line 731) no Hoare annotation was computed. [2020-11-07 00:14:38,177 INFO L266 CegarLoopResult]: For program point L756(line 756) no Hoare annotation was computed. [2020-11-07 00:14:38,177 INFO L266 CegarLoopResult]: For program point L723(line 723) no Hoare annotation was computed. [2020-11-07 00:14:38,177 INFO L266 CegarLoopResult]: For program point L781(line 781) no Hoare annotation was computed. [2020-11-07 00:14:38,177 INFO L266 CegarLoopResult]: For program point L748(line 748) no Hoare annotation was computed. [2020-11-07 00:14:38,177 INFO L266 CegarLoopResult]: For program point L806(line 806) no Hoare annotation was computed. [2020-11-07 00:14:38,177 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtFINAL(lines 716 818) no Hoare annotation was computed. [2020-11-07 00:14:38,177 INFO L266 CegarLoopResult]: For program point L740(lines 740 744) no Hoare annotation was computed. [2020-11-07 00:14:38,178 INFO L266 CegarLoopResult]: For program point L732(line 732) no Hoare annotation was computed. [2020-11-07 00:14:38,178 INFO L266 CegarLoopResult]: For program point L765-2(lines 765 785) no Hoare annotation was computed. [2020-11-07 00:14:38,178 INFO L266 CegarLoopResult]: For program point L790(line 790) no Hoare annotation was computed. [2020-11-07 00:14:38,178 INFO L266 CegarLoopResult]: For program point L724(line 724) no Hoare annotation was computed. [2020-11-07 00:14:38,178 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtEXIT(lines 716 818) no Hoare annotation was computed. [2020-11-07 00:14:38,178 INFO L266 CegarLoopResult]: For program point L749(line 749) no Hoare annotation was computed. [2020-11-07 00:14:38,178 INFO L266 CegarLoopResult]: For program point L716(lines 716 818) no Hoare annotation was computed. [2020-11-07 00:14:38,178 INFO L266 CegarLoopResult]: For program point L716-1(lines 716 818) no Hoare annotation was computed. [2020-11-07 00:14:38,178 INFO L266 CegarLoopResult]: For program point L807(line 807) no Hoare annotation was computed. [2020-11-07 00:14:38,178 INFO L266 CegarLoopResult]: For program point L774(line 774) no Hoare annotation was computed. [2020-11-07 00:14:38,179 INFO L266 CegarLoopResult]: For program point L807-1(line 807) no Hoare annotation was computed. [2020-11-07 00:14:38,179 INFO L266 CegarLoopResult]: For program point L741(line 741) no Hoare annotation was computed. [2020-11-07 00:14:38,179 INFO L266 CegarLoopResult]: For program point L807-2(line 807) no Hoare annotation was computed. [2020-11-07 00:14:38,179 INFO L266 CegarLoopResult]: For program point L766(lines 765 785) no Hoare annotation was computed. [2020-11-07 00:14:38,179 INFO L266 CegarLoopResult]: For program point L733(line 733) no Hoare annotation was computed. [2020-11-07 00:14:38,179 INFO L266 CegarLoopResult]: For program point L791(line 791) no Hoare annotation was computed. [2020-11-07 00:14:38,179 INFO L266 CegarLoopResult]: For program point L758(line 758) no Hoare annotation was computed. [2020-11-07 00:14:38,179 INFO L266 CegarLoopResult]: For program point L725(line 725) no Hoare annotation was computed. [2020-11-07 00:14:38,179 INFO L266 CegarLoopResult]: For program point L816(line 816) no Hoare annotation was computed. [2020-11-07 00:14:38,179 INFO L266 CegarLoopResult]: For program point L783(line 783) no Hoare annotation was computed. [2020-11-07 00:14:38,179 INFO L266 CegarLoopResult]: For program point L750(line 750) no Hoare annotation was computed. [2020-11-07 00:14:38,180 INFO L266 CegarLoopResult]: For program point L717(line 717) no Hoare annotation was computed. [2020-11-07 00:14:38,180 INFO L266 CegarLoopResult]: For program point L750-1(line 750) no Hoare annotation was computed. [2020-11-07 00:14:38,180 INFO L266 CegarLoopResult]: For program point L808(line 808) no Hoare annotation was computed. [2020-11-07 00:14:38,180 INFO L266 CegarLoopResult]: For program point L775(line 775) no Hoare annotation was computed. [2020-11-07 00:14:38,180 INFO L266 CegarLoopResult]: For program point L800(line 800) no Hoare annotation was computed. [2020-11-07 00:14:38,180 INFO L266 CegarLoopResult]: For program point L767(lines 767 771) no Hoare annotation was computed. [2020-11-07 00:14:38,180 INFO L266 CegarLoopResult]: For program point L734(line 734) no Hoare annotation was computed. [2020-11-07 00:14:38,180 INFO L266 CegarLoopResult]: For program point L792(line 792) no Hoare annotation was computed. [2020-11-07 00:14:38,180 INFO L266 CegarLoopResult]: For program point L792-1(line 792) no Hoare annotation was computed. [2020-11-07 00:14:38,180 INFO L266 CegarLoopResult]: For program point L726(line 726) no Hoare annotation was computed. [2020-11-07 00:14:38,181 INFO L266 CegarLoopResult]: For program point L792-2(line 792) no Hoare annotation was computed. [2020-11-07 00:14:38,181 INFO L266 CegarLoopResult]: For program point L718(line 718) no Hoare annotation was computed. [2020-11-07 00:14:38,181 INFO L266 CegarLoopResult]: For program point L776(line 776) no Hoare annotation was computed. [2020-11-07 00:14:38,181 INFO L266 CegarLoopResult]: For program point L776-1(line 776) no Hoare annotation was computed. [2020-11-07 00:14:38,181 INFO L266 CegarLoopResult]: For program point L776-2(line 776) no Hoare annotation was computed. [2020-11-07 00:14:38,181 INFO L266 CegarLoopResult]: For program point L735(line 735) no Hoare annotation was computed. [2020-11-07 00:14:38,181 INFO L266 CegarLoopResult]: For program point L793(line 793) no Hoare annotation was computed. [2020-11-07 00:14:38,181 INFO L266 CegarLoopResult]: For program point L727(line 727) no Hoare annotation was computed. [2020-11-07 00:14:38,181 INFO L266 CegarLoopResult]: For program point L752(line 752) no Hoare annotation was computed. [2020-11-07 00:14:38,182 INFO L266 CegarLoopResult]: For program point L719(line 719) no Hoare annotation was computed. [2020-11-07 00:14:38,182 INFO L266 CegarLoopResult]: For program point L810(line 810) no Hoare annotation was computed. [2020-11-07 00:14:38,182 INFO L266 CegarLoopResult]: For program point L777(line 777) no Hoare annotation was computed. [2020-11-07 00:14:38,182 INFO L266 CegarLoopResult]: For program point L736(line 736) no Hoare annotation was computed. [2020-11-07 00:14:38,182 INFO L266 CegarLoopResult]: For program point L794(line 794) no Hoare annotation was computed. [2020-11-07 00:14:38,182 INFO L266 CegarLoopResult]: For program point L794-1(line 794) no Hoare annotation was computed. [2020-11-07 00:14:38,182 INFO L266 CegarLoopResult]: For program point L728(line 728) no Hoare annotation was computed. [2020-11-07 00:14:38,182 INFO L266 CegarLoopResult]: For program point L794-2(line 794) no Hoare annotation was computed. [2020-11-07 00:14:38,182 INFO L266 CegarLoopResult]: For program point L786(lines 764 787) no Hoare annotation was computed. [2020-11-07 00:14:38,182 INFO L266 CegarLoopResult]: For program point L753(line 753) no Hoare annotation was computed. [2020-11-07 00:14:38,183 INFO L266 CegarLoopResult]: For program point L720(line 720) no Hoare annotation was computed. [2020-11-07 00:14:38,183 INFO L266 CegarLoopResult]: For program point L811(line 811) no Hoare annotation was computed. [2020-11-07 00:14:38,183 INFO L266 CegarLoopResult]: For program point L778(line 778) no Hoare annotation was computed. [2020-11-07 00:14:38,183 INFO L266 CegarLoopResult]: For program point L745(lines 745 761) no Hoare annotation was computed. [2020-11-07 00:14:38,183 INFO L266 CegarLoopResult]: For program point L778-1(line 778) no Hoare annotation was computed. [2020-11-07 00:14:38,183 INFO L266 CegarLoopResult]: For program point L778-2(line 778) no Hoare annotation was computed. [2020-11-07 00:14:38,183 INFO L262 CegarLoopResult]: At program point L258-1(line 258) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:38,183 INFO L262 CegarLoopResult]: At program point L258-2(line 258) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:38,183 INFO L262 CegarLoopResult]: At program point L258-3(line 258) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:38,184 INFO L262 CegarLoopResult]: At program point L254(line 254) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:38,184 INFO L262 CegarLoopResult]: At program point L254-1(line 254) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:38,184 INFO L262 CegarLoopResult]: At program point L254-2(line 254) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:38,184 INFO L262 CegarLoopResult]: At program point L254-3(line 254) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:38,184 INFO L262 CegarLoopResult]: At program point L250(line 250) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:38,184 INFO L262 CegarLoopResult]: At program point L254-4(line 254) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:38,184 INFO L262 CegarLoopResult]: At program point L890(line 890) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:38,184 INFO L262 CegarLoopResult]: At program point L250-1(line 250) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:38,185 INFO L262 CegarLoopResult]: At program point L254-5(line 254) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:38,185 INFO L262 CegarLoopResult]: At program point L250-2(line 250) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:38,185 INFO L262 CegarLoopResult]: At program point L254-6(line 254) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:38,185 INFO L262 CegarLoopResult]: At program point L250-3(line 250) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:38,185 INFO L262 CegarLoopResult]: At program point L254-7(line 254) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:38,185 INFO L262 CegarLoopResult]: At program point L246(line 246) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:38,185 INFO L262 CegarLoopResult]: At program point L250-4(line 250) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:38,185 INFO L262 CegarLoopResult]: At program point L246-1(line 246) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:38,186 INFO L262 CegarLoopResult]: At program point L469(line 469) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:38,186 INFO L262 CegarLoopResult]: At program point L246-2(line 246) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:38,186 INFO L262 CegarLoopResult]: At program point L246-3(line 246) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:38,186 INFO L262 CegarLoopResult]: At program point L242(line 242) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:38,186 INFO L262 CegarLoopResult]: At program point L3(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:38,186 INFO L262 CegarLoopResult]: At program point L3-1(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:38,186 INFO L262 CegarLoopResult]: At program point L482(line 482) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:38,186 INFO L262 CegarLoopResult]: At program point L3-2(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:38,187 INFO L262 CegarLoopResult]: At program point L482-1(line 482) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:38,187 INFO L262 CegarLoopResult]: At program point L3-3(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:38,187 INFO L262 CegarLoopResult]: At program point L482-2(line 482) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:38,187 INFO L262 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:38,187 INFO L262 CegarLoopResult]: At program point L3-4(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:38,187 INFO L262 CegarLoopResult]: At program point L-1-1(line -1) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:38,187 INFO L262 CegarLoopResult]: At program point L3-5(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:38,187 INFO L262 CegarLoopResult]: At program point L478(line 478) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:38,187 INFO L262 CegarLoopResult]: At program point L478-1(line 478) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:38,188 INFO L262 CegarLoopResult]: At program point L317(line 317) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2020-11-07 00:14:38,188 INFO L262 CegarLoopResult]: At program point L478-2(line 478) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:38,188 INFO L262 CegarLoopResult]: At program point L478-3(line 478) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:38,188 INFO L262 CegarLoopResult]: At program point L123(line 123) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 0)) [2020-11-07 00:14:38,188 INFO L262 CegarLoopResult]: At program point L474(line 474) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:38,188 INFO L262 CegarLoopResult]: At program point L474-1(line 474) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:38,188 INFO L262 CegarLoopResult]: At program point L474-2(line 474) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:38,188 INFO L262 CegarLoopResult]: At program point L474-3(line 474) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:38,188 INFO L262 CegarLoopResult]: At program point L470(line 470) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:38,189 INFO L262 CegarLoopResult]: At program point L474-4(line 474) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:38,189 INFO L262 CegarLoopResult]: At program point L470-1(line 470) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:38,189 INFO L262 CegarLoopResult]: At program point L474-5(line 474) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:38,189 INFO L262 CegarLoopResult]: At program point L470-2(line 470) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:38,189 INFO L262 CegarLoopResult]: At program point L470-3(line 470) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:38,189 INFO L262 CegarLoopResult]: At program point L470-4(line 470) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:38,189 INFO L262 CegarLoopResult]: At program point L850(line 850) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:38,189 INFO L262 CegarLoopResult]: At program point L470-5(line 470) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:38,190 INFO L262 CegarLoopResult]: At program point L850-1(line 850) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:38,190 INFO L262 CegarLoopResult]: At program point L470-6(line 470) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:38,190 INFO L262 CegarLoopResult]: At program point L470-7(line 470) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:38,190 INFO L262 CegarLoopResult]: At program point L268(line 268) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:38,190 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)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:38,190 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)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:38,190 INFO L262 CegarLoopResult]: At program point L417(line 417) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2020-11-07 00:14:38,190 INFO L262 CegarLoopResult]: At program point L896(line 896) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:38,190 INFO L262 CegarLoopResult]: At program point L896-1(line 896) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:38,191 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 00:14:38,191 INFO L262 CegarLoopResult]: At program point L851(line 851) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:38,191 INFO L262 CegarLoopResult]: At program point L843(line 843) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:38,191 INFO L262 CegarLoopResult]: At program point L715(line 715) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2020-11-07 00:14:38,191 INFO L262 CegarLoopResult]: At program point L843-1(line 843) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:38,191 INFO L262 CegarLoopResult]: At program point L418(line 418) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2020-11-07 00:14:38,191 INFO L262 CegarLoopResult]: At program point L897(line 897) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:38,191 INFO L262 CegarLoopResult]: At program point L889(line 889) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:38,191 INFO L262 CegarLoopResult]: At program point L889-1(line 889) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:38,192 INFO L262 CegarLoopResult]: At program point L844(line 844) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:38,192 INFO L262 CegarLoopResult]: At program point L266(line 266) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:38,192 INFO L262 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |old(#length)| |#length|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |old(#valid)| |#valid|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#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~string41.offset| |old(#t~string41.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string62.base| |old(#t~string62.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#NULL.offset| |old(#NULL.offset)|)) [2020-11-07 00:14:38,192 INFO L262 CegarLoopResult]: At program point L266-1(line 266) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:38,192 INFO L262 CegarLoopResult]: At program point L266-2(line 266) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:38,192 INFO L262 CegarLoopResult]: At program point L266-3(line 266) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:38,193 INFO L262 CegarLoopResult]: At program point L262(line 262) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:38,193 INFO L262 CegarLoopResult]: At program point L262-1(line 262) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:38,193 INFO L262 CegarLoopResult]: At program point L262-2(line 262) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:38,193 INFO L262 CegarLoopResult]: At program point L262-3(line 262) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:38,193 INFO L262 CegarLoopResult]: At program point L258(line 258) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:38,193 INFO L262 CegarLoopResult]: At program point L262-4(line 262) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:38,193 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 00:14:38,193 INFO L269 CegarLoopResult]: At program point activatePumpEXIT(lines 192 208) the Hoare annotation is: true [2020-11-07 00:14:38,193 INFO L262 CegarLoopResult]: At program point activatePumpENTRY(lines 192 208) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:38,194 INFO L262 CegarLoopResult]: At program point L203(line 203) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:38,194 INFO L269 CegarLoopResult]: At program point L203-1(lines 192 208) the Hoare annotation is: true [2020-11-07 00:14:38,194 INFO L262 CegarLoopResult]: At program point L199(lines 199 205) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:38,194 INFO L262 CegarLoopResult]: At program point L197(line 197) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:38,194 INFO L262 CegarLoopResult]: At program point L197-1(line 197) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:38,194 INFO L262 CegarLoopResult]: At program point L197-2(line 197) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:38,194 INFO L262 CegarLoopResult]: At program point L197-3(line 197) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:38,194 INFO L269 CegarLoopResult]: At program point isHighWaterLevelEXIT(lines 273 291) the Hoare annotation is: true [2020-11-07 00:14:38,194 INFO L269 CegarLoopResult]: At program point L288(line 288) the Hoare annotation is: true [2020-11-07 00:14:38,195 INFO L269 CegarLoopResult]: At program point L285(line 285) the Hoare annotation is: true [2020-11-07 00:14:38,195 INFO L269 CegarLoopResult]: At program point L283(line 283) the Hoare annotation is: true [2020-11-07 00:14:38,195 INFO L269 CegarLoopResult]: At program point L282(lines 282 286) the Hoare annotation is: true [2020-11-07 00:14:38,195 INFO L269 CegarLoopResult]: At program point L280(line 280) the Hoare annotation is: true [2020-11-07 00:14:38,195 INFO L269 CegarLoopResult]: At program point L282-2(lines 282 286) the Hoare annotation is: true [2020-11-07 00:14:38,195 INFO L269 CegarLoopResult]: At program point L280-1(line 280) the Hoare annotation is: true [2020-11-07 00:14:38,195 INFO L269 CegarLoopResult]: At program point L280-2(line 280) the Hoare annotation is: true [2020-11-07 00:14:38,195 INFO L269 CegarLoopResult]: At program point isHighWaterLevelENTRY(lines 273 291) the Hoare annotation is: true [2020-11-07 00:14:38,195 INFO L269 CegarLoopResult]: At program point L280-3(line 280) the Hoare annotation is: true [2020-11-07 00:14:38,195 INFO L269 CegarLoopResult]: At program point L276(line 276) the Hoare annotation is: true [2020-11-07 00:14:38,196 INFO L269 CegarLoopResult]: At program point L275(line 275) the Hoare annotation is: true [2020-11-07 00:14:38,196 INFO L269 CegarLoopResult]: At program point isHighWaterLevelFINAL(lines 273 291) the Hoare annotation is: true [2020-11-07 00:14:38,196 INFO L269 CegarLoopResult]: At program point getWaterLevelENTRY(lines 487 495) the Hoare annotation is: true [2020-11-07 00:14:38,196 INFO L262 CegarLoopResult]: At program point L492(line 492) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= ~waterLevel~0 getWaterLevel_~retValue_acc~5)) [2020-11-07 00:14:38,196 INFO L269 CegarLoopResult]: At program point L491(line 491) the Hoare annotation is: true [2020-11-07 00:14:38,196 INFO L262 CegarLoopResult]: At program point getWaterLevelFINAL(lines 487 495) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~5) (= |getWaterLevel_#res| ~waterLevel~0))) [2020-11-07 00:14:38,196 INFO L262 CegarLoopResult]: At program point getWaterLevelEXIT(lines 487 495) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~5) (= |getWaterLevel_#res| ~waterLevel~0))) [2020-11-07 00:14:38,196 INFO L262 CegarLoopResult]: At program point L448(line 448) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2020-11-07 00:14:38,196 INFO L269 CegarLoopResult]: At program point L447-1(lines 443 454) the Hoare annotation is: true [2020-11-07 00:14:38,197 INFO L262 CegarLoopResult]: At program point changeMethaneLevelENTRY(lines 443 454) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2020-11-07 00:14:38,197 INFO L269 CegarLoopResult]: At program point changeMethaneLevelEXIT(lines 443 454) the Hoare annotation is: true [2020-11-07 00:14:38,197 INFO L262 CegarLoopResult]: At program point L450(line 450) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2020-11-07 00:14:38,197 INFO L266 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-11-07 00:14:38,197 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2020-11-07 00:14:38,197 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2020-11-07 00:14:38,197 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2020-11-07 00:14:38,197 INFO L262 CegarLoopResult]: At program point timeShiftENTRY(lines 126 149) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:38,197 INFO L262 CegarLoopResult]: At program point L139(line 139) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 0 ~systemActive~0))) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:38,198 INFO L262 CegarLoopResult]: At program point timeShiftEXIT(lines 126 149) the Hoare annotation is: (let ((.cse0 (not (= |old(~pumpRunning~0)| 0)))) (and (or (not (<= test_~tmp~0 2147483647)) (not (<= 0 (+ test_~tmp___1~0 2147483648))) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (and (<= 0 (+ getWaterLevel_~retValue_acc~5 2147483648)) (= __utac_acc__Specification4_spec__1_~tmp~8 getWaterLevel_~retValue_acc~5) (= ~waterLevel~0 getWaterLevel_~retValue_acc~5)) (= test_~tmp___1~0 0) (not (= test_~tmp___2~0 0)) .cse0 (= |old(~waterLevel~0)| 0) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (= test_~tmp___0~0 0)) (not (< |old(~waterLevel~0)| 3)) (not (<= test_~tmp___1~0 2147483647)) (not (= 0 ~systemActive~0))) (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) .cse0))) [2020-11-07 00:14:38,198 INFO L262 CegarLoopResult]: At program point L137(lines 137 143) the Hoare annotation is: (let ((.cse0 (= |old(~waterLevel~0)| ~waterLevel~0))) (or (and .cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 (not (= 0 ~systemActive~0))))) [2020-11-07 00:14:38,198 INFO L262 CegarLoopResult]: At program point timeShiftFINAL(lines 126 149) the Hoare annotation is: (let ((.cse0 (not (= |old(~pumpRunning~0)| 0)))) (and (or (not (<= test_~tmp~0 2147483647)) (not (<= 0 (+ test_~tmp___1~0 2147483648))) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (and (<= 0 (+ getWaterLevel_~retValue_acc~5 2147483648)) (= __utac_acc__Specification4_spec__1_~tmp~8 getWaterLevel_~retValue_acc~5) (= ~waterLevel~0 getWaterLevel_~retValue_acc~5)) (= test_~tmp___1~0 0) (not (= test_~tmp___2~0 0)) .cse0 (= |old(~waterLevel~0)| 0) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (= test_~tmp___0~0 0)) (not (< |old(~waterLevel~0)| 3)) (not (<= test_~tmp___1~0 2147483647)) (not (= 0 ~systemActive~0))) (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) .cse0))) [2020-11-07 00:14:38,198 INFO L262 CegarLoopResult]: At program point L132(line 132) the Hoare annotation is: (not (= |old(~pumpRunning~0)| 0)) [2020-11-07 00:14:38,198 INFO L262 CegarLoopResult]: At program point L130(lines 129 148) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:38,198 INFO L269 CegarLoopResult]: At program point L320(line 320) the Hoare annotation is: true [2020-11-07 00:14:38,198 INFO L269 CegarLoopResult]: At program point cleanupEXIT(lines 318 347) the Hoare annotation is: true [2020-11-07 00:14:38,199 INFO L269 CegarLoopResult]: At program point L343(lines 318 347) the Hoare annotation is: true [2020-11-07 00:14:38,199 INFO L269 CegarLoopResult]: At program point L339(line 339) the Hoare annotation is: true [2020-11-07 00:14:38,199 INFO L269 CegarLoopResult]: At program point L329(line 329) the Hoare annotation is: true [2020-11-07 00:14:38,199 INFO L269 CegarLoopResult]: At program point cleanupENTRY(lines 318 347) the Hoare annotation is: true [2020-11-07 00:14:38,199 INFO L269 CegarLoopResult]: At program point L332(lines 332 336) the Hoare annotation is: true [2020-11-07 00:14:38,199 INFO L269 CegarLoopResult]: At program point L332-1(lines 332 336) the Hoare annotation is: true [2020-11-07 00:14:38,199 INFO L269 CegarLoopResult]: At program point L328-2(lines 328 342) the Hoare annotation is: true [2020-11-07 00:14:38,199 INFO L269 CegarLoopResult]: At program point L324(line 324) the Hoare annotation is: true [2020-11-07 00:14:38,199 INFO L269 CegarLoopResult]: At program point L324-1(line 324) the Hoare annotation is: true [2020-11-07 00:14:38,199 INFO L269 CegarLoopResult]: At program point isMethaneLevelCriticalENTRY(lines 455 463) the Hoare annotation is: true [2020-11-07 00:14:38,200 INFO L269 CegarLoopResult]: At program point L460(line 460) the Hoare annotation is: true [2020-11-07 00:14:38,200 INFO L269 CegarLoopResult]: At program point L459(line 459) the Hoare annotation is: true [2020-11-07 00:14:38,200 INFO L269 CegarLoopResult]: At program point isMethaneLevelCriticalFINAL(lines 455 463) the Hoare annotation is: true [2020-11-07 00:14:38,200 INFO L269 CegarLoopResult]: At program point isMethaneLevelCriticalEXIT(lines 455 463) the Hoare annotation is: true [2020-11-07 00:14:38,200 INFO L269 CegarLoopResult]: At program point lowerWaterLevelENTRY(lines 419 430) the Hoare annotation is: true [2020-11-07 00:14:38,200 INFO L269 CegarLoopResult]: At program point lowerWaterLevelEXIT(lines 419 430) the Hoare annotation is: true [2020-11-07 00:14:38,200 INFO L269 CegarLoopResult]: At program point L424(line 424) the Hoare annotation is: true [2020-11-07 00:14:38,200 INFO L269 CegarLoopResult]: At program point L423-1(lines 419 430) the Hoare annotation is: true [2020-11-07 00:14:38,200 INFO L269 CegarLoopResult]: At program point setupEXIT(lines 372 378) the Hoare annotation is: true [2020-11-07 00:14:38,200 INFO L269 CegarLoopResult]: At program point setupFINAL(lines 372 378) the Hoare annotation is: true [2020-11-07 00:14:38,200 INFO L269 CegarLoopResult]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2020-11-07 00:14:38,201 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 00:14:38,201 INFO L269 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-11-07 00:14:38,201 INFO L269 CegarLoopResult]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2020-11-07 00:14:38,201 INFO L262 CegarLoopResult]: At program point waterRiseEXIT(lines 431 442) 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))) [2020-11-07 00:14:38,201 INFO L262 CegarLoopResult]: At program point L436(line 436) 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)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (< ~waterLevel~0 2))) [2020-11-07 00:14:38,201 INFO L262 CegarLoopResult]: At program point waterRiseENTRY(lines 431 442) 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))) [2020-11-07 00:14:38,201 INFO L262 CegarLoopResult]: At program point L435-1(lines 431 442) 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))) [2020-11-07 00:14:38,201 INFO L269 CegarLoopResult]: At program point __automaton_failFINAL(lines 308 315) the Hoare annotation is: true [2020-11-07 00:14:38,202 INFO L269 CegarLoopResult]: At program point __automaton_failENTRY(lines 308 315) the Hoare annotation is: true [2020-11-07 00:14:38,202 INFO L269 CegarLoopResult]: At program point L312(line 312) the Hoare annotation is: true [2020-11-07 00:14:38,202 INFO L269 CegarLoopResult]: At program point __automaton_failEXIT(lines 308 315) the Hoare annotation is: true [2020-11-07 00:14:38,226 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.11 12:14:38 BoogieIcfgContainer [2020-11-07 00:14:38,226 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-11-07 00:14:38,227 INFO L168 Benchmark]: Toolchain (without parser) took 263774.19 ms. Allocated memory was 151.0 MB in the beginning and 950.0 MB in the end (delta: 799.0 MB). Free memory was 126.1 MB in the beginning and 417.0 MB in the end (delta: -290.9 MB). Peak memory consumption was 623.6 MB. Max. memory is 8.0 GB. [2020-11-07 00:14:38,228 INFO L168 Benchmark]: CDTParser took 0.27 ms. Allocated memory is still 151.0 MB. Free memory is still 126.5 MB. There was no memory consumed. Max. memory is 8.0 GB. [2020-11-07 00:14:38,228 INFO L168 Benchmark]: CACSL2BoogieTranslator took 596.39 ms. Allocated memory is still 151.0 MB. Free memory was 125.5 MB in the beginning and 104.5 MB in the end (delta: 21.0 MB). Peak memory consumption was 21.0 MB. Max. memory is 8.0 GB. [2020-11-07 00:14:38,229 INFO L168 Benchmark]: Boogie Preprocessor took 87.58 ms. Allocated memory is still 151.0 MB. Free memory was 104.5 MB in the beginning and 100.7 MB in the end (delta: 3.8 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. [2020-11-07 00:14:38,229 INFO L168 Benchmark]: RCFGBuilder took 1670.88 ms. Allocated memory was 151.0 MB in the beginning and 200.3 MB in the end (delta: 49.3 MB). Free memory was 100.5 MB in the beginning and 146.9 MB in the end (delta: -46.4 MB). Peak memory consumption was 40.6 MB. Max. memory is 8.0 GB. [2020-11-07 00:14:38,230 INFO L168 Benchmark]: TraceAbstraction took 261400.04 ms. Allocated memory was 200.3 MB in the beginning and 950.0 MB in the end (delta: 749.7 MB). Free memory was 146.4 MB in the beginning and 417.0 MB in the end (delta: -270.6 MB). Peak memory consumption was 593.4 MB. Max. memory is 8.0 GB. [2020-11-07 00:14:38,232 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27 ms. Allocated memory is still 151.0 MB. Free memory is still 126.5 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 596.39 ms. Allocated memory is still 151.0 MB. Free memory was 125.5 MB in the beginning and 104.5 MB in the end (delta: 21.0 MB). Peak memory consumption was 21.0 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 87.58 ms. Allocated memory is still 151.0 MB. Free memory was 104.5 MB in the beginning and 100.7 MB in the end (delta: 3.8 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. * RCFGBuilder took 1670.88 ms. Allocated memory was 151.0 MB in the beginning and 200.3 MB in the end (delta: 49.3 MB). Free memory was 100.5 MB in the beginning and 146.9 MB in the end (delta: -46.4 MB). Peak memory consumption was 40.6 MB. Max. memory is 8.0 GB. * TraceAbstraction took 261400.04 ms. Allocated memory was 200.3 MB in the beginning and 950.0 MB in the end (delta: 749.7 MB). Free memory was 146.4 MB in the beginning and 417.0 MB in the end (delta: -270.6 MB). Peak memory consumption was 593.4 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 3]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 850]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 843]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 889]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 896]: 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: 328]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 57]: Loop Invariant Derived loop invariant: (((!(\old(systemActive) == 1) || !(\old(waterLevel) == 1)) || ((((\old(waterLevel) == waterLevel && 1 == systemActive) && pumpRunning == \old(pumpRunning)) && \old(methaneLevelCritical) == methaneLevelCritical) && splverifierCounter == 0)) || !(\old(pumpRunning) == 0)) || ((((\old(waterLevel) == waterLevel && tmp <= 2147483647) && pumpRunning == 0) && splverifierCounter == 0) && 0 <= tmp + 2147483648) - InvariantResult [Line: 318]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 56]: Loop Invariant Derived loop invariant: (!(\old(systemActive) == 1) || !(\old(waterLevel) == 1)) || !(\old(pumpRunning) == 0) - ProcedureContractResult [Line: 3]: Procedure Contract for reach_error Derived contract for procedure reach_error: 1 - ProcedureContractResult [Line: 529]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 536]: Procedure Contract for valid_product Derived contract for procedure valid_product: ((((retValue_acc <= 1 && 1 <= retValue_acc) && \result == 1) || !(waterLevel == 1)) || !(pumpRunning == 0)) || !(1 == systemActive) - ProcedureContractResult [Line: 912]: Procedure Contract for __utac_acc__Specification4_spec__1 Derived contract for procedure __utac_acc__Specification4_spec__1: ((((((((((((((!(tmp <= 2147483647) || !(0 <= tmp___1 + 2147483648)) || tmp == 0) || !(splverifierCounter < 4)) || ((tmp == retValue_acc && waterLevel == retValue_acc) && !(tmp == 0))) || tmp___1 == 0) || !(tmp___2 == 0)) || ((((tmp___0 == 0 && pumpRunning == \result) && aux-isPumpRunning()-aux == 0) && tmp == retValue_acc) && waterLevel == retValue_acc)) || !(tmp___0 == 0)) || !(0 <= tmp + 2147483648)) || !(pumpRunning == 0)) || !(waterLevel < 3)) || !(tmp___1 <= 2147483647)) || !(0 == systemActive)) && ((!(pumpRunning == 0) || !(tmp == 0)) || waterLevel == 0)) && ((((((((((((!(tmp <= 2147483647) || !(0 <= tmp___1 + 2147483648)) || tmp == 0) || !(splverifierCounter < 4)) || tmp___1 == 0) || !(tmp___2 == 0)) || !(0 <= tmp + 2147483648)) || !(tmp___0 == 0)) || 0 <= retValue_acc + 2147483648) || !(pumpRunning == 0)) || !(waterLevel < 3)) || !(tmp___1 <= 2147483647)) || !(0 == systemActive)) - ProcedureContractResult [Line: 392]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 292]: Procedure Contract for stopSystem Derived contract for procedure stopSystem: (!(\old(pumpRunning) == 0) || pumpRunning == 0) && (((((((((((!(tmp___0 == 0) || !(0 <= tmp + 2147483648)) || !(tmp <= 2147483647)) || !(0 <= tmp___1 + 2147483648)) || tmp == 0) || !(splverifierCounter < 4)) || !(waterLevel < 3)) || !(tmp___1 <= 2147483647)) || 0 == systemActive) || tmp___1 == 0) || !(tmp___2 == 0)) || !(\old(pumpRunning) == 0)) - ProcedureContractResult [Line: 228]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: !(pumpRunning == 0) || (pumpRunning == \result && pumpRunning == retValue_acc) - ProcedureContractResult [Line: 522]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 379]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 217]: Procedure Contract for isMethaneAlarm Derived contract for procedure isMethaneAlarm: 1 - ProcedureContractResult [Line: 209]: Procedure Contract for deactivatePump Derived contract for procedure deactivatePump: 1 - ProcedureContractResult [Line: 158]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: 1 - ProcedureContractResult [Line: 496]: Procedure Contract for isHighWaterSensorDry Derived contract for procedure isHighWaterSensorDry: 1 - ProcedureContractResult [Line: 150]: Procedure Contract for processEnvironment__wrappee__base Derived contract for procedure processEnvironment__wrappee__base: 1 - ProcedureContractResult [Line: 47]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 183]: Procedure Contract for activatePump__wrappee__highWaterSensor Derived contract for procedure activatePump__wrappee__highWaterSensor: 1 - ProcedureContractResult [Line: 192]: Procedure Contract for activatePump Derived contract for procedure activatePump: 1 - ProcedureContractResult [Line: 273]: Procedure Contract for isHighWaterLevel Derived contract for procedure isHighWaterLevel: 1 - ProcedureContractResult [Line: 443]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: 1 - ProcedureContractResult [Line: 487]: Procedure Contract for getWaterLevel Derived contract for procedure getWaterLevel: !(pumpRunning == 0) || (waterLevel == retValue_acc && \result == waterLevel) - ProcedureContractResult [Line: 126]: Procedure Contract for timeShift Derived contract for procedure timeShift: (((((((((((((!(tmp <= 2147483647) || !(0 <= tmp___1 + 2147483648)) || tmp == 0) || !(splverifierCounter < 4)) || ((0 <= retValue_acc + 2147483648 && tmp == retValue_acc) && waterLevel == retValue_acc)) || tmp___1 == 0) || !(tmp___2 == 0)) || !(\old(pumpRunning) == 0)) || \old(waterLevel) == 0) || !(0 <= tmp + 2147483648)) || !(tmp___0 == 0)) || !(\old(waterLevel) < 3)) || !(tmp___1 <= 2147483647)) || !(0 == systemActive)) && ((\old(waterLevel) == waterLevel && pumpRunning == \old(pumpRunning)) || !(\old(pumpRunning) == 0)) - ProcedureContractResult [Line: 318]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 455]: Procedure Contract for isMethaneLevelCritical Derived contract for procedure isMethaneLevelCritical: 1 - ProcedureContractResult [Line: 419]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: 1 - ProcedureContractResult [Line: 372]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 431]: Procedure Contract for waterRise Derived contract for procedure waterRise: ((((!(0 <= tmp + 2147483648) || !(tmp <= 2147483647)) || \old(waterLevel) == waterLevel) || tmp == 0) || !(splverifierCounter < 4)) || !(pumpRunning == 0) - ProcedureContractResult [Line: 308]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 40 procedures, 634 locations, 5 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 105.4s, OverallIterations: 6, TraceHistogramMax: 2, AutomataDifference: 90.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 155.8s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 1491 SDtfs, 3333 SDslu, 2839 SDs, 0 SdLazy, 6457 SolverSat, 1227 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 21.9s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 321 GetRequests, 157 SyntacticMatches, 1 SemanticMatches, 163 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3325 ImplicationChecksByTransitivity, 68.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1467occurred in iteration=5, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 1.3s AutomataMinimizationTime, 6 MinimizatonAttempts, 397 StatesRemovedByMinimization, 5 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 281 LocationsWithAnnotation, 3924 PreInvPairs, 6002 NumberOfFragments, 4352 HoareAnnotationTreeSize, 3924 FomulaSimplifications, 2129454 FormulaSimplificationTreeSizeReduction, 22.5s HoareSimplificationTime, 281 FomulaSimplificationsInter, 156668 FormulaSimplificationTreeSizeReductionInter, 132.7s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: No data available, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...