/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.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_product22.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-17 13:09:08,835 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-17 13:09:08,838 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-17 13:09:08,857 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-17 13:09:08,857 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-17 13:09:08,860 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-17 13:09:08,862 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-17 13:09:08,872 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-17 13:09:08,876 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-17 13:09:08,879 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-17 13:09:08,881 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-17 13:09:08,883 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-17 13:09:08,883 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-17 13:09:08,885 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-17 13:09:08,887 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-17 13:09:08,889 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-17 13:09:08,890 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-17 13:09:08,891 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-17 13:09:08,892 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-17 13:09:08,897 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-17 13:09:08,902 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-17 13:09:08,906 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-17 13:09:08,907 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-17 13:09:08,908 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-17 13:09:08,911 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-17 13:09:08,911 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-17 13:09:08,911 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-17 13:09:08,914 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-17 13:09:08,915 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-17 13:09:08,915 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-17 13:09:08,916 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-17 13:09:08,917 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-17 13:09:08,918 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-17 13:09:08,919 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-17 13:09:08,920 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-17 13:09:08,920 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-17 13:09:08,921 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-17 13:09:08,921 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-17 13:09:08,921 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-17 13:09:08,922 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-17 13:09:08,923 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-17 13:09:08,924 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-17 13:09:08,945 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-17 13:09:08,946 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-17 13:09:08,948 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-17 13:09:08,948 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-17 13:09:08,949 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-17 13:09:08,949 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-17 13:09:08,949 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-17 13:09:08,950 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-17 13:09:08,950 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-17 13:09:08,950 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-17 13:09:08,950 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-17 13:09:08,950 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-17 13:09:08,951 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-17 13:09:08,951 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-17 13:09:08,951 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-17 13:09:08,952 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-17 13:09:08,952 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-17 13:09:08,952 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-17 13:09:08,953 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-17 13:09:08,953 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-17 13:09:08,953 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-17 13:09:08,953 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-17 13:09:08,953 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-17 13:09:09,262 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-17 13:09:09,282 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-17 13:09:09,285 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-17 13:09:09,287 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-17 13:09:09,287 INFO L275 PluginConnector]: CDTParser initialized [2020-07-17 13:09:09,287 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec4_product22.cil.c [2020-07-17 13:09:09,370 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/779d12c8c/d0c471d6f3ca4b4f87a48aeb860f2b0a/FLAGba080cadd [2020-07-17 13:09:09,818 INFO L306 CDTParser]: Found 1 translation units. [2020-07-17 13:09:09,819 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec4_product22.cil.c [2020-07-17 13:09:09,844 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/779d12c8c/d0c471d6f3ca4b4f87a48aeb860f2b0a/FLAGba080cadd [2020-07-17 13:09:10,152 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/779d12c8c/d0c471d6f3ca4b4f87a48aeb860f2b0a [2020-07-17 13:09:10,162 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-17 13:09:10,165 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-17 13:09:10,166 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-17 13:09:10,166 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-17 13:09:10,170 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-17 13:09:10,172 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.07 01:09:10" (1/1) ... [2020-07-17 13:09:10,175 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@67a5325a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:09:10, skipping insertion in model container [2020-07-17 13:09:10,175 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.07 01:09:10" (1/1) ... [2020-07-17 13:09:10,184 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-17 13:09:10,239 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-17 13:09:10,616 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-17 13:09:10,726 INFO L203 MainTranslator]: Completed pre-run [2020-07-17 13:09:10,829 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-17 13:09:10,868 INFO L208 MainTranslator]: Completed translation [2020-07-17 13:09:10,869 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:09:10 WrapperNode [2020-07-17 13:09:10,870 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-17 13:09:10,870 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-17 13:09:10,871 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-17 13:09:10,871 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-17 13:09:10,886 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:09:10" (1/1) ... [2020-07-17 13:09:10,886 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:09:10" (1/1) ... [2020-07-17 13:09:10,905 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:09:10" (1/1) ... [2020-07-17 13:09:10,905 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:09:10" (1/1) ... [2020-07-17 13:09:10,942 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:09:10" (1/1) ... [2020-07-17 13:09:10,956 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:09:10" (1/1) ... [2020-07-17 13:09:10,961 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:09:10" (1/1) ... [2020-07-17 13:09:10,980 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-17 13:09:10,984 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-17 13:09:10,984 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-17 13:09:10,984 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-17 13:09:10,985 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:09:10" (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 [2020-07-17 13:09:11,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-17 13:09:11,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-17 13:09:11,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-17 13:09:11,073 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-17 13:09:11,073 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-17 13:09:11,073 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-17 13:09:11,073 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-17 13:09:11,073 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-17 13:09:11,073 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-17 13:09:11,074 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-07-17 13:09:11,074 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-17 13:09:11,076 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-17 13:09:11,076 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-17 13:09:11,077 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-17 13:09:11,077 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-17 13:09:11,077 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-17 13:09:11,077 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__lowWaterSensor [2020-07-17 13:09:11,077 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-17 13:09:11,077 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-17 13:09:11,077 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-17 13:09:11,078 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-17 13:09:11,078 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-17 13:09:11,078 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-17 13:09:11,078 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-07-17 13:09:11,078 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-17 13:09:11,078 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-17 13:09:11,079 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-17 13:09:11,079 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-17 13:09:11,079 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-17 13:09:11,079 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-17 13:09:11,082 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-17 13:09:11,083 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-17 13:09:11,085 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification4_spec__1 [2020-07-17 13:09:11,085 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-17 13:09:11,085 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-17 13:09:11,085 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-17 13:09:11,085 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-17 13:09:11,085 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-17 13:09:11,086 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-17 13:09:11,086 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-17 13:09:11,086 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-17 13:09:11,086 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-17 13:09:11,086 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-17 13:09:11,086 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-17 13:09:11,087 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-17 13:09:11,087 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-17 13:09:11,087 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-17 13:09:11,087 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-17 13:09:11,087 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-07-17 13:09:11,088 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-17 13:09:11,088 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-17 13:09:11,088 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-17 13:09:11,088 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-17 13:09:11,088 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-17 13:09:11,090 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-17 13:09:11,090 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-17 13:09:11,090 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-17 13:09:11,090 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-17 13:09:11,090 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-17 13:09:11,090 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-17 13:09:11,090 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification4_spec__1 [2020-07-17 13:09:11,091 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-17 13:09:11,091 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-17 13:09:11,091 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-07-17 13:09:11,091 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__lowWaterSensor [2020-07-17 13:09:11,091 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-17 13:09:11,091 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-17 13:09:11,092 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-17 13:09:11,092 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-17 13:09:11,092 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-17 13:09:11,092 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-17 13:09:11,092 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-17 13:09:11,092 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-17 13:09:11,092 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-17 13:09:11,093 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-17 13:09:11,093 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-17 13:09:11,093 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-17 13:09:11,093 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-17 13:09:11,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-17 13:09:11,094 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-17 13:09:11,094 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-17 13:09:11,095 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-17 13:09:11,095 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-17 13:09:11,096 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-17 13:09:11,096 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-17 13:09:11,096 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-17 13:09:11,096 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-17 13:09:11,096 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-17 13:09:11,096 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-17 13:09:11,096 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-17 13:09:11,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-17 13:09:11,097 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-17 13:09:12,216 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-17 13:09:12,216 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-17 13:09:12,226 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.07 01:09:12 BoogieIcfgContainer [2020-07-17 13:09:12,226 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-17 13:09:12,227 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-17 13:09:12,227 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-17 13:09:12,231 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-17 13:09:12,231 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 17.07 01:09:10" (1/3) ... [2020-07-17 13:09:12,232 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@f984b1d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.07 01:09:12, skipping insertion in model container [2020-07-17 13:09:12,232 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:09:10" (2/3) ... [2020-07-17 13:09:12,233 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@f984b1d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.07 01:09:12, skipping insertion in model container [2020-07-17 13:09:12,233 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.07 01:09:12" (3/3) ... [2020-07-17 13:09:12,235 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec4_product22.cil.c [2020-07-17 13:09:12,247 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-17 13:09:12,256 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-17 13:09:12,273 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-17 13:09:12,297 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-17 13:09:12,297 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-17 13:09:12,297 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-17 13:09:12,297 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-17 13:09:12,298 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-17 13:09:12,298 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-17 13:09:12,298 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-17 13:09:12,298 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-17 13:09:12,322 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states. [2020-07-17 13:09:12,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2020-07-17 13:09:12,344 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 13:09:12,345 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] [2020-07-17 13:09:12,346 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 13:09:12,353 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 13:09:12,353 INFO L82 PathProgramCache]: Analyzing trace with hash -1066911215, now seen corresponding path program 1 times [2020-07-17 13:09:12,362 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-17 13:09:12,363 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1868103331] [2020-07-17 13:09:12,363 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 13:09:12,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:09:13,072 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-17 13:09:13,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:09:13,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:09:13,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:09:13,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:09:13,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:09:13,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:09:13,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:09:13,237 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-17 13:09:13,377 INFO L192 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-17 13:09:13,379 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1868103331] [2020-07-17 13:09:13,381 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 13:09:13,382 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-17 13:09:13,382 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1310551478] [2020-07-17 13:09:13,388 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-17 13:09:13,388 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-17 13:09:13,403 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-17 13:09:13,405 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=85, Unknown=0, NotChecked=0, Total=110 [2020-07-17 13:09:13,407 INFO L87 Difference]: Start difference. First operand 304 states. Second operand 11 states. [2020-07-17 13:09:14,947 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 13:09:15,226 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-17 13:09:15,528 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 13:09:15,800 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 13:09:16,332 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-17 13:09:16,629 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-17 13:09:16,893 WARN L193 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-17 13:09:17,187 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-17 13:09:17,465 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-17 13:09:17,905 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 13:09:17,905 INFO L93 Difference]: Finished difference Result 475 states and 567 transitions. [2020-07-17 13:09:17,906 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-17 13:09:17,907 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 142 [2020-07-17 13:09:17,908 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 13:09:17,913 INFO L225 Difference]: With dead ends: 475 [2020-07-17 13:09:17,913 INFO L226 Difference]: Without dead ends: 0 [2020-07-17 13:09:17,920 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 47 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 63 ImplicationChecksByTransitivity, 2.5s TimeCoverageRelationStatistics Valid=91, Invalid=289, Unknown=0, NotChecked=0, Total=380 [2020-07-17 13:09:17,937 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-07-17 13:09:17,943 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-07-17 13:09:17,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-07-17 13:09:17,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-07-17 13:09:17,945 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 142 [2020-07-17 13:09:17,945 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 13:09:17,946 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-07-17 13:09:17,946 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-17 13:09:17,946 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-17 13:09:17,946 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 13:09:17,947 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-17 13:09:17,948 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-07-17 13:09:20,866 WARN L193 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:21,001 WARN L193 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:09:21,123 WARN L193 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:21,276 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:09:21,413 WARN L193 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:09:21,541 WARN L193 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:21,664 WARN L193 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:21,795 WARN L193 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:21,948 WARN L193 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:09:22,266 WARN L193 SmtUtils]: Spent 315.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 8 [2020-07-17 13:09:22,459 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 10 [2020-07-17 13:09:22,590 WARN L193 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 8 [2020-07-17 13:09:22,724 WARN L193 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:09:22,842 WARN L193 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:09:22,982 WARN L193 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:23,125 WARN L193 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:09:23,291 WARN L193 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:09:23,420 WARN L193 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:23,560 WARN L193 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:09:23,714 WARN L193 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:09:23,844 WARN L193 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:09:23,974 WARN L193 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:09:24,129 WARN L193 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 10 [2020-07-17 13:09:24,261 WARN L193 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:24,422 WARN L193 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:09:24,560 WARN L193 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:24,703 WARN L193 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:09:24,827 WARN L193 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:09:24,964 WARN L193 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:09:25,103 WARN L193 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:25,229 WARN L193 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:25,356 WARN L193 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:25,485 WARN L193 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:25,641 WARN L193 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:25,947 WARN L193 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 8 [2020-07-17 13:09:26,090 WARN L193 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:26,232 WARN L193 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 8 [2020-07-17 13:09:26,368 WARN L193 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:26,503 WARN L193 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:26,675 WARN L193 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:26,817 WARN L193 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:26,969 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:27,107 WARN L193 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:09:27,241 WARN L193 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:09:27,381 WARN L193 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:09:27,558 WARN L193 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 12 [2020-07-17 13:09:27,711 WARN L193 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:09:27,863 WARN L193 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:09:27,999 WARN L193 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:28,132 WARN L193 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:28,260 WARN L193 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:28,460 WARN L193 SmtUtils]: Spent 198.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-17 13:09:28,587 WARN L193 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:28,717 WARN L193 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:28,842 WARN L193 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:28,971 WARN L193 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:29,096 WARN L193 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:29,247 WARN L193 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:09:29,390 WARN L193 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:09:29,559 WARN L193 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 12 [2020-07-17 13:09:29,755 WARN L193 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 10 [2020-07-17 13:09:29,885 WARN L193 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 3 [2020-07-17 13:09:30,016 WARN L193 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 3 [2020-07-17 13:09:30,173 WARN L193 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:09:30,190 INFO L268 CegarLoopResult]: For program point L638(line 638) no Hoare annotation was computed. [2020-07-17 13:09:30,190 INFO L268 CegarLoopResult]: For program point L634(line 634) no Hoare annotation was computed. [2020-07-17 13:09:30,190 INFO L268 CegarLoopResult]: For program point L630(line 630) no Hoare annotation was computed. [2020-07-17 13:09:30,190 INFO L268 CegarLoopResult]: For program point L659(line 659) no Hoare annotation was computed. [2020-07-17 13:09:30,191 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeFINAL(lines 618 673) no Hoare annotation was computed. [2020-07-17 13:09:30,191 INFO L268 CegarLoopResult]: For program point L626(line 626) no Hoare annotation was computed. [2020-07-17 13:09:30,191 INFO L268 CegarLoopResult]: For program point L622(line 622) no Hoare annotation was computed. [2020-07-17 13:09:30,191 INFO L268 CegarLoopResult]: For program point L647(line 647) no Hoare annotation was computed. [2020-07-17 13:09:30,191 INFO L268 CegarLoopResult]: For program point L639(line 639) no Hoare annotation was computed. [2020-07-17 13:09:30,191 INFO L268 CegarLoopResult]: For program point L668(line 668) no Hoare annotation was computed. [2020-07-17 13:09:30,191 INFO L268 CegarLoopResult]: For program point L631(line 631) no Hoare annotation was computed. [2020-07-17 13:09:30,191 INFO L268 CegarLoopResult]: For program point L660(line 660) no Hoare annotation was computed. [2020-07-17 13:09:30,191 INFO L268 CegarLoopResult]: For program point L627(line 627) no Hoare annotation was computed. [2020-07-17 13:09:30,191 INFO L268 CegarLoopResult]: For program point L660-1(line 660) no Hoare annotation was computed. [2020-07-17 13:09:30,192 INFO L268 CegarLoopResult]: For program point L660-2(line 660) no Hoare annotation was computed. [2020-07-17 13:09:30,192 INFO L268 CegarLoopResult]: For program point L623(line 623) no Hoare annotation was computed. [2020-07-17 13:09:30,192 INFO L268 CegarLoopResult]: For program point L619(line 619) no Hoare annotation was computed. [2020-07-17 13:09:30,192 INFO L268 CegarLoopResult]: For program point L648(line 648) no Hoare annotation was computed. [2020-07-17 13:09:30,192 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeEXIT(lines 618 673) no Hoare annotation was computed. [2020-07-17 13:09:30,192 INFO L268 CegarLoopResult]: For program point L644(line 644) no Hoare annotation was computed. [2020-07-17 13:09:30,192 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeENTRY(lines 618 673) no Hoare annotation was computed. [2020-07-17 13:09:30,192 INFO L268 CegarLoopResult]: For program point L640(line 640) no Hoare annotation was computed. [2020-07-17 13:09:30,192 INFO L268 CegarLoopResult]: For program point L669(line 669) no Hoare annotation was computed. [2020-07-17 13:09:30,193 INFO L268 CegarLoopResult]: For program point L665(lines 642 666) no Hoare annotation was computed. [2020-07-17 13:09:30,193 INFO L268 CegarLoopResult]: For program point L632(line 632) no Hoare annotation was computed. [2020-07-17 13:09:30,193 INFO L268 CegarLoopResult]: For program point L661(line 661) no Hoare annotation was computed. [2020-07-17 13:09:30,193 INFO L268 CegarLoopResult]: For program point L628(line 628) no Hoare annotation was computed. [2020-07-17 13:09:30,193 INFO L268 CegarLoopResult]: For program point L657(line 657) no Hoare annotation was computed. [2020-07-17 13:09:30,193 INFO L268 CegarLoopResult]: For program point L624(line 624) no Hoare annotation was computed. [2020-07-17 13:09:30,193 INFO L268 CegarLoopResult]: For program point L620(line 620) no Hoare annotation was computed. [2020-07-17 13:09:30,193 INFO L268 CegarLoopResult]: For program point L649(lines 649 653) no Hoare annotation was computed. [2020-07-17 13:09:30,193 INFO L268 CegarLoopResult]: For program point L649-1(lines 649 653) no Hoare annotation was computed. [2020-07-17 13:09:30,194 INFO L268 CegarLoopResult]: For program point L641(line 641) no Hoare annotation was computed. [2020-07-17 13:09:30,194 INFO L268 CegarLoopResult]: For program point L641-1(line 641) no Hoare annotation was computed. [2020-07-17 13:09:30,194 INFO L268 CegarLoopResult]: For program point L641-2(line 641) no Hoare annotation was computed. [2020-07-17 13:09:30,194 INFO L268 CegarLoopResult]: For program point L670(line 670) no Hoare annotation was computed. [2020-07-17 13:09:30,194 INFO L268 CegarLoopResult]: For program point L637(line 637) no Hoare annotation was computed. [2020-07-17 13:09:30,194 INFO L268 CegarLoopResult]: For program point L633(line 633) no Hoare annotation was computed. [2020-07-17 13:09:30,194 INFO L268 CegarLoopResult]: For program point L662(line 662) no Hoare annotation was computed. [2020-07-17 13:09:30,194 INFO L268 CegarLoopResult]: For program point L629(line 629) no Hoare annotation was computed. [2020-07-17 13:09:30,195 INFO L268 CegarLoopResult]: For program point L662-1(lines 643 664) no Hoare annotation was computed. [2020-07-17 13:09:30,195 INFO L268 CegarLoopResult]: For program point L658(line 658) no Hoare annotation was computed. [2020-07-17 13:09:30,195 INFO L268 CegarLoopResult]: For program point L625(line 625) no Hoare annotation was computed. [2020-07-17 13:09:30,195 INFO L268 CegarLoopResult]: For program point L621(line 621) no Hoare annotation was computed. [2020-07-17 13:09:30,195 INFO L268 CegarLoopResult]: For program point L704(line 704) no Hoare annotation was computed. [2020-07-17 13:09:30,195 INFO L268 CegarLoopResult]: For program point L700-2(lines 700 725) no Hoare annotation was computed. [2020-07-17 13:09:30,195 INFO L268 CegarLoopResult]: For program point L696(line 696) no Hoare annotation was computed. [2020-07-17 13:09:30,196 INFO L268 CegarLoopResult]: For program point L721(line 721) no Hoare annotation was computed. [2020-07-17 13:09:30,196 INFO L268 CegarLoopResult]: For program point L688(line 688) no Hoare annotation was computed. [2020-07-17 13:09:30,196 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetENTRY(lines 674 733) no Hoare annotation was computed. [2020-07-17 13:09:30,196 INFO L268 CegarLoopResult]: For program point L717(line 717) no Hoare annotation was computed. [2020-07-17 13:09:30,196 INFO L268 CegarLoopResult]: For program point L684(line 684) no Hoare annotation was computed. [2020-07-17 13:09:30,196 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetEXIT(lines 674 733) no Hoare annotation was computed. [2020-07-17 13:09:30,196 INFO L268 CegarLoopResult]: For program point L680(line 680) no Hoare annotation was computed. [2020-07-17 13:09:30,197 INFO L268 CegarLoopResult]: For program point L676(line 676) no Hoare annotation was computed. [2020-07-17 13:09:30,197 INFO L268 CegarLoopResult]: For program point L705(line 705) no Hoare annotation was computed. [2020-07-17 13:09:30,197 INFO L268 CegarLoopResult]: For program point L701(line 701) no Hoare annotation was computed. [2020-07-17 13:09:30,197 INFO L268 CegarLoopResult]: For program point L697(line 697) no Hoare annotation was computed. [2020-07-17 13:09:30,197 INFO L268 CegarLoopResult]: For program point L726(lines 699 727) no Hoare annotation was computed. [2020-07-17 13:09:30,197 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetFINAL(lines 674 733) no Hoare annotation was computed. [2020-07-17 13:09:30,197 INFO L268 CegarLoopResult]: For program point L722(line 722) no Hoare annotation was computed. [2020-07-17 13:09:30,198 INFO L268 CegarLoopResult]: For program point L689(line 689) no Hoare annotation was computed. [2020-07-17 13:09:30,198 INFO L268 CegarLoopResult]: For program point L718(line 718) no Hoare annotation was computed. [2020-07-17 13:09:30,198 INFO L268 CegarLoopResult]: For program point L685(line 685) no Hoare annotation was computed. [2020-07-17 13:09:30,198 INFO L268 CegarLoopResult]: For program point L718-1(line 718) no Hoare annotation was computed. [2020-07-17 13:09:30,198 INFO L268 CegarLoopResult]: For program point L718-2(line 718) no Hoare annotation was computed. [2020-07-17 13:09:30,198 INFO L268 CegarLoopResult]: For program point L714(line 714) no Hoare annotation was computed. [2020-07-17 13:09:30,198 INFO L268 CegarLoopResult]: For program point L681(line 681) no Hoare annotation was computed. [2020-07-17 13:09:30,199 INFO L268 CegarLoopResult]: For program point L714-1(line 714) no Hoare annotation was computed. [2020-07-17 13:09:30,199 INFO L268 CegarLoopResult]: For program point L714-2(line 714) no Hoare annotation was computed. [2020-07-17 13:09:30,199 INFO L268 CegarLoopResult]: For program point L677(line 677) no Hoare annotation was computed. [2020-07-17 13:09:30,199 INFO L268 CegarLoopResult]: For program point L706(lines 706 710) no Hoare annotation was computed. [2020-07-17 13:09:30,199 INFO L268 CegarLoopResult]: For program point L706-1(lines 706 710) no Hoare annotation was computed. [2020-07-17 13:09:30,199 INFO L268 CegarLoopResult]: For program point L698(line 698) no Hoare annotation was computed. [2020-07-17 13:09:30,199 INFO L268 CegarLoopResult]: For program point L698-1(line 698) no Hoare annotation was computed. [2020-07-17 13:09:30,200 INFO L268 CegarLoopResult]: For program point L698-2(line 698) no Hoare annotation was computed. [2020-07-17 13:09:30,200 INFO L268 CegarLoopResult]: For program point L694(line 694) no Hoare annotation was computed. [2020-07-17 13:09:30,200 INFO L268 CegarLoopResult]: For program point L723(line 723) no Hoare annotation was computed. [2020-07-17 13:09:30,200 INFO L268 CegarLoopResult]: For program point L690(line 690) no Hoare annotation was computed. [2020-07-17 13:09:30,200 INFO L268 CegarLoopResult]: For program point L723-1(line 723) no Hoare annotation was computed. [2020-07-17 13:09:30,200 INFO L268 CegarLoopResult]: For program point L723-2(line 723) no Hoare annotation was computed. [2020-07-17 13:09:30,200 INFO L268 CegarLoopResult]: For program point L719(line 719) no Hoare annotation was computed. [2020-07-17 13:09:30,201 INFO L268 CegarLoopResult]: For program point L686(line 686) no Hoare annotation was computed. [2020-07-17 13:09:30,201 INFO L268 CegarLoopResult]: For program point L719-1(line 719) no Hoare annotation was computed. [2020-07-17 13:09:30,201 INFO L268 CegarLoopResult]: For program point L719-2(line 719) no Hoare annotation was computed. [2020-07-17 13:09:30,201 INFO L268 CegarLoopResult]: For program point L715(line 715) no Hoare annotation was computed. [2020-07-17 13:09:30,201 INFO L268 CegarLoopResult]: For program point L682(line 682) no Hoare annotation was computed. [2020-07-17 13:09:30,201 INFO L268 CegarLoopResult]: For program point L678(line 678) no Hoare annotation was computed. [2020-07-17 13:09:30,201 INFO L268 CegarLoopResult]: For program point L695(line 695) no Hoare annotation was computed. [2020-07-17 13:09:30,201 INFO L268 CegarLoopResult]: For program point L691(line 691) no Hoare annotation was computed. [2020-07-17 13:09:30,202 INFO L268 CegarLoopResult]: For program point L720(line 720) no Hoare annotation was computed. [2020-07-17 13:09:30,202 INFO L268 CegarLoopResult]: For program point L687(line 687) no Hoare annotation was computed. [2020-07-17 13:09:30,202 INFO L268 CegarLoopResult]: For program point L716(line 716) no Hoare annotation was computed. [2020-07-17 13:09:30,202 INFO L268 CegarLoopResult]: For program point L683(line 683) no Hoare annotation was computed. [2020-07-17 13:09:30,202 INFO L268 CegarLoopResult]: For program point L679(line 679) no Hoare annotation was computed. [2020-07-17 13:09:30,202 INFO L268 CegarLoopResult]: For program point L675(line 675) no Hoare annotation was computed. [2020-07-17 13:09:30,203 INFO L271 CegarLoopResult]: At program point select_helpersFINAL(lines 157 163) the Hoare annotation is: true [2020-07-17 13:09:30,203 INFO L271 CegarLoopResult]: At program point select_helpersEXIT(lines 157 163) the Hoare annotation is: true [2020-07-17 13:09:30,203 INFO L271 CegarLoopResult]: At program point valid_productEXIT(lines 164 172) the Hoare annotation is: true [2020-07-17 13:09:30,203 INFO L271 CegarLoopResult]: At program point valid_productENTRY(lines 164 172) the Hoare annotation is: true [2020-07-17 13:09:30,203 INFO L271 CegarLoopResult]: At program point valid_productFINAL(lines 164 172) the Hoare annotation is: true [2020-07-17 13:09:30,203 INFO L271 CegarLoopResult]: At program point L169(line 169) the Hoare annotation is: true [2020-07-17 13:09:30,204 INFO L271 CegarLoopResult]: At program point L168(line 168) the Hoare annotation is: true [2020-07-17 13:09:30,204 INFO L271 CegarLoopResult]: At program point L546-1(line 546) the Hoare annotation is: true [2020-07-17 13:09:30,204 INFO L264 CegarLoopResult]: At program point L546-2(line 546) the Hoare annotation is: (and (<= |__utac_acc__Specification4_spec__1_#t~ret36| 2147483647) (<= 0 (+ |__utac_acc__Specification4_spec__1_#t~ret36| 2147483648))) [2020-07-17 13:09:30,204 INFO L264 CegarLoopResult]: At program point L546-3(line 546) the Hoare annotation is: (and (<= 0 (+ |__utac_acc__Specification4_spec__1_#t~ret36| 2147483648)) (= |__utac_acc__Specification4_spec__1_#t~ret36| __utac_acc__Specification4_spec__1_~tmp~5) (<= |__utac_acc__Specification4_spec__1_#t~ret36| 2147483647)) [2020-07-17 13:09:30,204 INFO L271 CegarLoopResult]: At program point __utac_acc__Specification4_spec__1ENTRY(lines 540 564) the Hoare annotation is: true [2020-07-17 13:09:30,204 INFO L271 CegarLoopResult]: At program point L542(line 542) the Hoare annotation is: true [2020-07-17 13:09:30,205 INFO L264 CegarLoopResult]: At program point __utac_acc__Specification4_spec__1EXIT(lines 540 564) the Hoare annotation is: (and (<= __utac_acc__Specification4_spec__1_~tmp~5 2147483647) (<= 0 (+ __utac_acc__Specification4_spec__1_~tmp~5 2147483648))) [2020-07-17 13:09:30,205 INFO L264 CegarLoopResult]: At program point L554(line 554) the Hoare annotation is: (and (<= __utac_acc__Specification4_spec__1_~tmp___0~2 2147483647) (= 0 __utac_acc__Specification4_spec__1_~tmp~5) (not (= 0 __utac_acc__Specification4_spec__1_~tmp___0~2)) (<= 0 (+ __utac_acc__Specification4_spec__1_~tmp___0~2 2147483648))) [2020-07-17 13:09:30,205 INFO L264 CegarLoopResult]: At program point L552(lines 552 558) the Hoare annotation is: (and (<= __utac_acc__Specification4_spec__1_~tmp___0~2 2147483647) (= 0 __utac_acc__Specification4_spec__1_~tmp~5) (<= 0 (+ __utac_acc__Specification4_spec__1_~tmp___0~2 2147483648))) [2020-07-17 13:09:30,205 INFO L264 CegarLoopResult]: At program point L550(line 550) the Hoare annotation is: (= 0 __utac_acc__Specification4_spec__1_~tmp~5) [2020-07-17 13:09:30,205 INFO L264 CegarLoopResult]: At program point L550-1(line 550) the Hoare annotation is: (= 0 __utac_acc__Specification4_spec__1_~tmp~5) [2020-07-17 13:09:30,206 INFO L264 CegarLoopResult]: At program point L548(lines 548 561) the Hoare annotation is: (and (<= __utac_acc__Specification4_spec__1_~tmp~5 2147483647) (<= 0 (+ __utac_acc__Specification4_spec__1_~tmp~5 2147483648))) [2020-07-17 13:09:30,206 INFO L264 CegarLoopResult]: At program point L550-2(line 550) the Hoare annotation is: (and (<= |__utac_acc__Specification4_spec__1_#t~ret37| 2147483647) (= 0 __utac_acc__Specification4_spec__1_~tmp~5) (<= 0 (+ |__utac_acc__Specification4_spec__1_#t~ret37| 2147483648))) [2020-07-17 13:09:30,206 INFO L264 CegarLoopResult]: At program point L550-3(line 550) the Hoare annotation is: (and (<= |__utac_acc__Specification4_spec__1_#t~ret37| 2147483647) (= 0 __utac_acc__Specification4_spec__1_~tmp~5) (<= 0 (+ |__utac_acc__Specification4_spec__1_#t~ret37| 2147483648)) (= |__utac_acc__Specification4_spec__1_#t~ret37| __utac_acc__Specification4_spec__1_~tmp___0~2)) [2020-07-17 13:09:30,206 INFO L264 CegarLoopResult]: At program point L548-1(lines 540 564) the Hoare annotation is: (and (<= __utac_acc__Specification4_spec__1_~tmp~5 2147483647) (<= 0 (+ __utac_acc__Specification4_spec__1_~tmp~5 2147483648))) [2020-07-17 13:09:30,206 INFO L271 CegarLoopResult]: At program point L546(line 546) the Hoare annotation is: true [2020-07-17 13:09:30,206 INFO L264 CegarLoopResult]: At program point L513(line 513) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:09:30,207 INFO L264 CegarLoopResult]: At program point L515-2(line 515) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:09:30,207 INFO L264 CegarLoopResult]: At program point L513-1(line 513) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:09:30,207 INFO L264 CegarLoopResult]: At program point mainENTRY(lines 507 529) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:09:30,207 INFO L264 CegarLoopResult]: At program point L509(line 509) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:09:30,207 INFO L271 CegarLoopResult]: At program point mainEXIT(lines 507 529) the Hoare annotation is: true [2020-07-17 13:09:30,207 INFO L271 CegarLoopResult]: At program point L526(line 526) the Hoare annotation is: true [2020-07-17 13:09:30,208 INFO L271 CegarLoopResult]: At program point mainFINAL(lines 507 529) the Hoare annotation is: true [2020-07-17 13:09:30,208 INFO L264 CegarLoopResult]: At program point L519(line 519) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:09:30,208 INFO L264 CegarLoopResult]: At program point L519-1(line 519) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:09:30,208 INFO L264 CegarLoopResult]: At program point L517(lines 517 524) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:09:30,208 INFO L271 CegarLoopResult]: At program point L517-1(lines 517 524) the Hoare annotation is: true [2020-07-17 13:09:30,208 INFO L264 CegarLoopResult]: At program point L515(line 515) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:09:30,209 INFO L264 CegarLoopResult]: At program point L514(line 514) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:09:30,209 INFO L264 CegarLoopResult]: At program point L515-1(line 515) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:09:30,209 INFO L268 CegarLoopResult]: For program point L481(line 481) no Hoare annotation was computed. [2020-07-17 13:09:30,209 INFO L268 CegarLoopResult]: For program point L480(line 480) no Hoare annotation was computed. [2020-07-17 13:09:30,209 INFO L268 CegarLoopResult]: For program point Specification2EXIT(lines 466 489) no Hoare annotation was computed. [2020-07-17 13:09:30,209 INFO L268 CegarLoopResult]: For program point L479(line 479) no Hoare annotation was computed. [2020-07-17 13:09:30,210 INFO L268 CegarLoopResult]: For program point L478(line 478) no Hoare annotation was computed. [2020-07-17 13:09:30,210 INFO L268 CegarLoopResult]: For program point L477(line 477) no Hoare annotation was computed. [2020-07-17 13:09:30,210 INFO L268 CegarLoopResult]: For program point Specification2ENTRY(lines 466 489) no Hoare annotation was computed. [2020-07-17 13:09:30,210 INFO L268 CegarLoopResult]: For program point L476(line 476) no Hoare annotation was computed. [2020-07-17 13:09:30,210 INFO L268 CegarLoopResult]: For program point Specification2FINAL(lines 466 489) no Hoare annotation was computed. [2020-07-17 13:09:30,210 INFO L268 CegarLoopResult]: For program point L475(line 475) no Hoare annotation was computed. [2020-07-17 13:09:30,210 INFO L268 CegarLoopResult]: For program point L474(line 474) no Hoare annotation was computed. [2020-07-17 13:09:30,211 INFO L268 CegarLoopResult]: For program point L473(line 473) no Hoare annotation was computed. [2020-07-17 13:09:30,211 INFO L268 CegarLoopResult]: For program point L472(line 472) no Hoare annotation was computed. [2020-07-17 13:09:30,211 INFO L268 CegarLoopResult]: For program point L471(line 471) no Hoare annotation was computed. [2020-07-17 13:09:30,211 INFO L268 CegarLoopResult]: For program point L484(line 484) no Hoare annotation was computed. [2020-07-17 13:09:30,211 INFO L268 CegarLoopResult]: For program point L483(line 483) no Hoare annotation was computed. [2020-07-17 13:09:30,211 INFO L268 CegarLoopResult]: For program point L482(line 482) no Hoare annotation was computed. [2020-07-17 13:09:30,211 INFO L271 CegarLoopResult]: At program point isPumpRunningEXIT(lines 294 302) the Hoare annotation is: true [2020-07-17 13:09:30,212 INFO L271 CegarLoopResult]: At program point L299(line 299) the Hoare annotation is: true [2020-07-17 13:09:30,212 INFO L271 CegarLoopResult]: At program point isPumpRunningENTRY(lines 294 302) the Hoare annotation is: true [2020-07-17 13:09:30,212 INFO L271 CegarLoopResult]: At program point L298(line 298) the Hoare annotation is: true [2020-07-17 13:09:30,212 INFO L271 CegarLoopResult]: At program point isPumpRunningFINAL(lines 294 302) the Hoare annotation is: true [2020-07-17 13:09:30,212 INFO L271 CegarLoopResult]: At program point L351(line 351) the Hoare annotation is: true [2020-07-17 13:09:30,212 INFO L271 CegarLoopResult]: At program point L349(line 349) the Hoare annotation is: true [2020-07-17 13:09:30,212 INFO L271 CegarLoopResult]: At program point L348(lines 348 352) the Hoare annotation is: true [2020-07-17 13:09:30,213 INFO L271 CegarLoopResult]: At program point L346(line 346) the Hoare annotation is: true [2020-07-17 13:09:30,213 INFO L271 CegarLoopResult]: At program point L348-2(lines 348 352) the Hoare annotation is: true [2020-07-17 13:09:30,213 INFO L271 CegarLoopResult]: At program point isLowWaterLevelENTRY(lines 339 357) the Hoare annotation is: true [2020-07-17 13:09:30,213 INFO L271 CegarLoopResult]: At program point L346-1(line 346) the Hoare annotation is: true [2020-07-17 13:09:30,213 INFO L271 CegarLoopResult]: At program point L346-2(line 346) the Hoare annotation is: true [2020-07-17 13:09:30,213 INFO L271 CegarLoopResult]: At program point L346-3(line 346) the Hoare annotation is: true [2020-07-17 13:09:30,214 INFO L271 CegarLoopResult]: At program point L342(line 342) the Hoare annotation is: true [2020-07-17 13:09:30,214 INFO L271 CegarLoopResult]: At program point isLowWaterLevelEXIT(lines 339 357) the Hoare annotation is: true [2020-07-17 13:09:30,214 INFO L271 CegarLoopResult]: At program point L341(line 341) the Hoare annotation is: true [2020-07-17 13:09:30,214 INFO L271 CegarLoopResult]: At program point L354(line 354) the Hoare annotation is: true [2020-07-17 13:09:30,214 INFO L271 CegarLoopResult]: At program point isLowWaterLevelFINAL(lines 339 357) the Hoare annotation is: true [2020-07-17 13:09:30,214 INFO L268 CegarLoopResult]: For program point L322-2(lines 322 330) no Hoare annotation was computed. [2020-07-17 13:09:30,214 INFO L268 CegarLoopResult]: For program point L316(line 316) no Hoare annotation was computed. [2020-07-17 13:09:30,215 INFO L268 CegarLoopResult]: For program point L312(line 312) no Hoare annotation was computed. [2020-07-17 13:09:30,215 INFO L268 CegarLoopResult]: For program point L310(lines 310 318) no Hoare annotation was computed. [2020-07-17 13:09:30,215 INFO L268 CegarLoopResult]: For program point L310-2(lines 310 318) no Hoare annotation was computed. [2020-07-17 13:09:30,215 INFO L268 CegarLoopResult]: For program point printPumpFINAL(lines 303 338) no Hoare annotation was computed. [2020-07-17 13:09:30,215 INFO L268 CegarLoopResult]: For program point L333(line 333) no Hoare annotation was computed. [2020-07-17 13:09:30,215 INFO L268 CegarLoopResult]: For program point L333-1(line 333) no Hoare annotation was computed. [2020-07-17 13:09:30,215 INFO L268 CegarLoopResult]: For program point L328(line 328) no Hoare annotation was computed. [2020-07-17 13:09:30,215 INFO L268 CegarLoopResult]: For program point printPumpENTRY(lines 303 338) no Hoare annotation was computed. [2020-07-17 13:09:30,216 INFO L268 CegarLoopResult]: For program point L324(line 324) no Hoare annotation was computed. [2020-07-17 13:09:30,216 INFO L268 CegarLoopResult]: For program point printPumpEXIT(lines 303 338) no Hoare annotation was computed. [2020-07-17 13:09:30,216 INFO L268 CegarLoopResult]: For program point L322(lines 322 330) no Hoare annotation was computed. [2020-07-17 13:09:30,216 INFO L271 CegarLoopResult]: At program point select_featuresEXIT(lines 150 156) the Hoare annotation is: true [2020-07-17 13:09:30,216 INFO L271 CegarLoopResult]: At program point select_featuresFINAL(lines 150 156) the Hoare annotation is: true [2020-07-17 13:09:30,216 INFO L268 CegarLoopResult]: For program point L609(line 609) no Hoare annotation was computed. [2020-07-17 13:09:30,217 INFO L268 CegarLoopResult]: For program point L576(line 576) no Hoare annotation was computed. [2020-07-17 13:09:30,217 INFO L268 CegarLoopResult]: For program point L609-1(line 609) no Hoare annotation was computed. [2020-07-17 13:09:30,217 INFO L268 CegarLoopResult]: For program point L607(line 607) no Hoare annotation was computed. [2020-07-17 13:09:30,217 INFO L268 CegarLoopResult]: For program point L609-2(line 609) no Hoare annotation was computed. [2020-07-17 13:09:30,217 INFO L268 CegarLoopResult]: For program point L605(line 605) no Hoare annotation was computed. [2020-07-17 13:09:30,217 INFO L268 CegarLoopResult]: For program point L572(lines 572 617) no Hoare annotation was computed. [2020-07-17 13:09:30,217 INFO L268 CegarLoopResult]: For program point L572-1(lines 572 617) no Hoare annotation was computed. [2020-07-17 13:09:30,217 INFO L268 CegarLoopResult]: For program point L601(line 601) no Hoare annotation was computed. [2020-07-17 13:09:30,218 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setFINAL(lines 572 617) no Hoare annotation was computed. [2020-07-17 13:09:30,218 INFO L268 CegarLoopResult]: For program point L597(line 597) no Hoare annotation was computed. [2020-07-17 13:09:30,218 INFO L268 CegarLoopResult]: For program point L595(line 595) no Hoare annotation was computed. [2020-07-17 13:09:30,218 INFO L268 CegarLoopResult]: For program point L595-1(line 595) no Hoare annotation was computed. [2020-07-17 13:09:30,218 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setENTRY(lines 572 617) no Hoare annotation was computed. [2020-07-17 13:09:30,218 INFO L268 CegarLoopResult]: For program point L589(line 589) no Hoare annotation was computed. [2020-07-17 13:09:30,218 INFO L268 CegarLoopResult]: For program point L587(line 587) no Hoare annotation was computed. [2020-07-17 13:09:30,218 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setEXIT(lines 572 617) no Hoare annotation was computed. [2020-07-17 13:09:30,219 INFO L268 CegarLoopResult]: For program point L585(line 585) no Hoare annotation was computed. [2020-07-17 13:09:30,219 INFO L268 CegarLoopResult]: For program point L583(line 583) no Hoare annotation was computed. [2020-07-17 13:09:30,219 INFO L268 CegarLoopResult]: For program point L581(line 581) no Hoare annotation was computed. [2020-07-17 13:09:30,219 INFO L268 CegarLoopResult]: For program point L612(line 612) no Hoare annotation was computed. [2020-07-17 13:09:30,219 INFO L268 CegarLoopResult]: For program point L579(line 579) no Hoare annotation was computed. [2020-07-17 13:09:30,219 INFO L268 CegarLoopResult]: For program point L610(line 610) no Hoare annotation was computed. [2020-07-17 13:09:30,219 INFO L268 CegarLoopResult]: For program point L577(line 577) no Hoare annotation was computed. [2020-07-17 13:09:30,219 INFO L268 CegarLoopResult]: For program point L608(line 608) no Hoare annotation was computed. [2020-07-17 13:09:30,220 INFO L268 CegarLoopResult]: For program point L575(line 575) no Hoare annotation was computed. [2020-07-17 13:09:30,220 INFO L268 CegarLoopResult]: For program point L606(line 606) no Hoare annotation was computed. [2020-07-17 13:09:30,220 INFO L268 CegarLoopResult]: For program point L604(line 604) no Hoare annotation was computed. [2020-07-17 13:09:30,220 INFO L268 CegarLoopResult]: For program point L602(line 602) no Hoare annotation was computed. [2020-07-17 13:09:30,220 INFO L268 CegarLoopResult]: For program point L602-1(line 602) no Hoare annotation was computed. [2020-07-17 13:09:30,220 INFO L268 CegarLoopResult]: For program point L600(line 600) no Hoare annotation was computed. [2020-07-17 13:09:30,220 INFO L268 CegarLoopResult]: For program point L598(line 598) no Hoare annotation was computed. [2020-07-17 13:09:30,221 INFO L268 CegarLoopResult]: For program point L598-1(line 598) no Hoare annotation was computed. [2020-07-17 13:09:30,221 INFO L268 CegarLoopResult]: For program point L596(line 596) no Hoare annotation was computed. [2020-07-17 13:09:30,221 INFO L268 CegarLoopResult]: For program point L594(line 594) no Hoare annotation was computed. [2020-07-17 13:09:30,221 INFO L268 CegarLoopResult]: For program point L590(line 590) no Hoare annotation was computed. [2020-07-17 13:09:30,221 INFO L268 CegarLoopResult]: For program point L588(line 588) no Hoare annotation was computed. [2020-07-17 13:09:30,221 INFO L268 CegarLoopResult]: For program point L586(line 586) no Hoare annotation was computed. [2020-07-17 13:09:30,221 INFO L268 CegarLoopResult]: For program point L584(line 584) no Hoare annotation was computed. [2020-07-17 13:09:30,221 INFO L268 CegarLoopResult]: For program point L582(line 582) no Hoare annotation was computed. [2020-07-17 13:09:30,222 INFO L268 CegarLoopResult]: For program point L613(line 613) no Hoare annotation was computed. [2020-07-17 13:09:30,222 INFO L268 CegarLoopResult]: For program point L580(line 580) no Hoare annotation was computed. [2020-07-17 13:09:30,222 INFO L268 CegarLoopResult]: For program point L611(line 611) no Hoare annotation was computed. [2020-07-17 13:09:30,222 INFO L268 CegarLoopResult]: For program point L578(line 578) no Hoare annotation was computed. [2020-07-17 13:09:30,222 INFO L268 CegarLoopResult]: For program point L896(line 896) no Hoare annotation was computed. [2020-07-17 13:09:30,222 INFO L268 CegarLoopResult]: For program point L927(line 927) no Hoare annotation was computed. [2020-07-17 13:09:30,222 INFO L268 CegarLoopResult]: For program point L894(line 894) no Hoare annotation was computed. [2020-07-17 13:09:30,222 INFO L268 CegarLoopResult]: For program point L925(line 925) no Hoare annotation was computed. [2020-07-17 13:09:30,223 INFO L268 CegarLoopResult]: For program point L892(line 892) no Hoare annotation was computed. [2020-07-17 13:09:30,223 INFO L268 CegarLoopResult]: For program point L923(line 923) no Hoare annotation was computed. [2020-07-17 13:09:30,223 INFO L268 CegarLoopResult]: For program point L890(line 890) no Hoare annotation was computed. [2020-07-17 13:09:30,223 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeFINAL(lines 885 930) no Hoare annotation was computed. [2020-07-17 13:09:30,223 INFO L268 CegarLoopResult]: For program point L921(line 921) no Hoare annotation was computed. [2020-07-17 13:09:30,223 INFO L268 CegarLoopResult]: For program point L888(line 888) no Hoare annotation was computed. [2020-07-17 13:09:30,223 INFO L268 CegarLoopResult]: For program point L886(line 886) no Hoare annotation was computed. [2020-07-17 13:09:30,223 INFO L268 CegarLoopResult]: For program point L909(lines 909 910) no Hoare annotation was computed. [2020-07-17 13:09:30,224 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeENTRY(lines 885 930) no Hoare annotation was computed. [2020-07-17 13:09:30,224 INFO L268 CegarLoopResult]: For program point L905(lines 905 912) no Hoare annotation was computed. [2020-07-17 13:09:30,224 INFO L268 CegarLoopResult]: For program point L903(line 903) no Hoare annotation was computed. [2020-07-17 13:09:30,224 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeEXIT(lines 885 930) no Hoare annotation was computed. [2020-07-17 13:09:30,224 INFO L268 CegarLoopResult]: For program point L901(line 901) no Hoare annotation was computed. [2020-07-17 13:09:30,224 INFO L268 CegarLoopResult]: For program point L899(lines 899 919) no Hoare annotation was computed. [2020-07-17 13:09:30,224 INFO L268 CegarLoopResult]: For program point L895(line 895) no Hoare annotation was computed. [2020-07-17 13:09:30,225 INFO L268 CegarLoopResult]: For program point L926(line 926) no Hoare annotation was computed. [2020-07-17 13:09:30,225 INFO L268 CegarLoopResult]: For program point L893(line 893) no Hoare annotation was computed. [2020-07-17 13:09:30,225 INFO L268 CegarLoopResult]: For program point L926-1(line 926) no Hoare annotation was computed. [2020-07-17 13:09:30,225 INFO L268 CegarLoopResult]: For program point L924(line 924) no Hoare annotation was computed. [2020-07-17 13:09:30,225 INFO L268 CegarLoopResult]: For program point L926-2(line 926) no Hoare annotation was computed. [2020-07-17 13:09:30,225 INFO L268 CegarLoopResult]: For program point L891(line 891) no Hoare annotation was computed. [2020-07-17 13:09:30,225 INFO L268 CegarLoopResult]: For program point L924-1(line 924) no Hoare annotation was computed. [2020-07-17 13:09:30,226 INFO L268 CegarLoopResult]: For program point L922(line 922) no Hoare annotation was computed. [2020-07-17 13:09:30,226 INFO L268 CegarLoopResult]: For program point L924-2(line 924) no Hoare annotation was computed. [2020-07-17 13:09:30,226 INFO L268 CegarLoopResult]: For program point L889(line 889) no Hoare annotation was computed. [2020-07-17 13:09:30,226 INFO L268 CegarLoopResult]: For program point L887(line 887) no Hoare annotation was computed. [2020-07-17 13:09:30,226 INFO L268 CegarLoopResult]: For program point L885(lines 885 930) no Hoare annotation was computed. [2020-07-17 13:09:30,226 INFO L268 CegarLoopResult]: For program point L916(lines 916 917) no Hoare annotation was computed. [2020-07-17 13:09:30,226 INFO L268 CegarLoopResult]: For program point L916-1(lines 899 919) no Hoare annotation was computed. [2020-07-17 13:09:30,226 INFO L268 CegarLoopResult]: For program point L904(line 904) no Hoare annotation was computed. [2020-07-17 13:09:30,227 INFO L268 CegarLoopResult]: For program point L904-1(line 904) no Hoare annotation was computed. [2020-07-17 13:09:30,227 INFO L268 CegarLoopResult]: For program point L902(line 902) no Hoare annotation was computed. [2020-07-17 13:09:30,227 INFO L268 CegarLoopResult]: For program point L904-2(line 904) no Hoare annotation was computed. [2020-07-17 13:09:30,227 INFO L264 CegarLoopResult]: At program point runTestENTRY(lines 497 506) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:09:30,227 INFO L271 CegarLoopResult]: At program point runTestEXIT(lines 497 506) the Hoare annotation is: true [2020-07-17 13:09:30,227 INFO L271 CegarLoopResult]: At program point runTestFINAL(lines 497 506) the Hoare annotation is: true [2020-07-17 13:09:30,228 INFO L271 CegarLoopResult]: At program point L288(line 288) the Hoare annotation is: true [2020-07-17 13:09:30,228 INFO L271 CegarLoopResult]: At program point isMethaneAlarmENTRY(lines 283 293) the Hoare annotation is: true [2020-07-17 13:09:30,228 INFO L271 CegarLoopResult]: At program point L288-1(line 288) the Hoare annotation is: true [2020-07-17 13:09:30,228 INFO L271 CegarLoopResult]: At program point L288-2(line 288) the Hoare annotation is: true [2020-07-17 13:09:30,228 INFO L271 CegarLoopResult]: At program point L288-3(line 288) the Hoare annotation is: true [2020-07-17 13:09:30,228 INFO L271 CegarLoopResult]: At program point isMethaneAlarmEXIT(lines 283 293) the Hoare annotation is: true [2020-07-17 13:09:30,228 INFO L271 CegarLoopResult]: At program point isMethaneAlarmFINAL(lines 283 293) the Hoare annotation is: true [2020-07-17 13:09:30,229 INFO L271 CegarLoopResult]: At program point L290(line 290) the Hoare annotation is: true [2020-07-17 13:09:30,229 INFO L264 CegarLoopResult]: At program point deactivatePumpENTRY(lines 275 282) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:09:30,229 INFO L271 CegarLoopResult]: At program point deactivatePumpEXIT(lines 275 282) the Hoare annotation is: true [2020-07-17 13:09:30,229 INFO L271 CegarLoopResult]: At program point deactivatePumpFINAL(lines 275 282) the Hoare annotation is: true [2020-07-17 13:09:30,229 INFO L264 CegarLoopResult]: At program point L256(line 256) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:09:30,229 INFO L264 CegarLoopResult]: At program point L252(line 252) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:09:30,229 INFO L264 CegarLoopResult]: At program point L250(lines 250 258) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:09:30,230 INFO L264 CegarLoopResult]: At program point L248(line 248) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:09:30,230 INFO L264 CegarLoopResult]: At program point L248-1(line 248) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:09:30,230 INFO L271 CegarLoopResult]: At program point processEnvironmentEXIT(lines 242 266) the Hoare annotation is: true [2020-07-17 13:09:30,230 INFO L264 CegarLoopResult]: At program point L246(lines 246 263) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:09:30,230 INFO L264 CegarLoopResult]: At program point L248-2(line 248) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:09:30,230 INFO L264 CegarLoopResult]: At program point L248-3(line 248) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:09:30,230 INFO L264 CegarLoopResult]: At program point processEnvironmentENTRY(lines 242 266) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:09:30,231 INFO L264 CegarLoopResult]: At program point L261(line 261) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:09:30,231 INFO L271 CegarLoopResult]: At program point L261-1(lines 242 266) the Hoare annotation is: true [2020-07-17 13:09:30,231 INFO L271 CegarLoopResult]: At program point processEnvironment__wrappee__baseEXIT(lines 208 214) the Hoare annotation is: true [2020-07-17 13:09:30,231 INFO L271 CegarLoopResult]: At program point processEnvironment__wrappee__baseFINAL(lines 208 214) the Hoare annotation is: true [2020-07-17 13:09:30,231 INFO L271 CegarLoopResult]: At program point L386-1(line 386) the Hoare annotation is: true [2020-07-17 13:09:30,231 INFO L264 CegarLoopResult]: At program point L370(line 370) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:09:30,232 INFO L271 CegarLoopResult]: At program point L416(lines 416 420) the Hoare annotation is: true [2020-07-17 13:09:30,232 INFO L271 CegarLoopResult]: At program point L416-2(lines 408 421) the Hoare annotation is: true [2020-07-17 13:09:30,232 INFO L271 CegarLoopResult]: At program point L379(lines 378 425) the Hoare annotation is: true [2020-07-17 13:09:30,232 INFO L271 CegarLoopResult]: At program point L408(lines 408 421) the Hoare annotation is: true [2020-07-17 13:09:30,232 INFO L264 CegarLoopResult]: At program point L371(line 371) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:09:30,232 INFO L271 CegarLoopResult]: At program point L400(line 400) the Hoare annotation is: true [2020-07-17 13:09:30,233 INFO L271 CegarLoopResult]: At program point L396(line 396) the Hoare annotation is: true [2020-07-17 13:09:30,233 INFO L271 CegarLoopResult]: At program point L396-1(line 396) the Hoare annotation is: true [2020-07-17 13:09:30,233 INFO L271 CegarLoopResult]: At program point L388(lines 388 394) the Hoare annotation is: true [2020-07-17 13:09:30,233 INFO L271 CegarLoopResult]: At program point L388-1(lines 388 394) the Hoare annotation is: true [2020-07-17 13:09:30,233 INFO L271 CegarLoopResult]: At program point testEXIT(lines 368 433) the Hoare annotation is: true [2020-07-17 13:09:30,233 INFO L264 CegarLoopResult]: At program point testENTRY(lines 368 433) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:09:30,234 INFO L271 CegarLoopResult]: At program point L380(lines 380 384) the Hoare annotation is: true [2020-07-17 13:09:30,234 INFO L264 CegarLoopResult]: At program point L376(line 376) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:09:30,234 INFO L271 CegarLoopResult]: At program point testFINAL(lines 368 433) the Hoare annotation is: true [2020-07-17 13:09:30,234 INFO L264 CegarLoopResult]: At program point L372(line 372) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:09:30,234 INFO L271 CegarLoopResult]: At program point L426(lines 377 427) the Hoare annotation is: true [2020-07-17 13:09:30,234 INFO L271 CegarLoopResult]: At program point L414(line 414) the Hoare annotation is: true [2020-07-17 13:09:30,234 INFO L271 CegarLoopResult]: At program point L414-1(line 414) the Hoare annotation is: true [2020-07-17 13:09:30,235 INFO L271 CegarLoopResult]: At program point L414-2(line 414) the Hoare annotation is: true [2020-07-17 13:09:30,235 INFO L271 CegarLoopResult]: At program point L410(line 410) the Hoare annotation is: true [2020-07-17 13:09:30,235 INFO L271 CegarLoopResult]: At program point L406(line 406) the Hoare annotation is: true [2020-07-17 13:09:30,235 INFO L264 CegarLoopResult]: At program point L373(line 373) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:09:30,235 INFO L271 CegarLoopResult]: At program point L406-1(line 406) the Hoare annotation is: true [2020-07-17 13:09:30,235 INFO L271 CegarLoopResult]: At program point L398(lines 398 404) the Hoare annotation is: true [2020-07-17 13:09:30,235 INFO L271 CegarLoopResult]: At program point L398-1(lines 398 404) the Hoare annotation is: true [2020-07-17 13:09:30,235 INFO L271 CegarLoopResult]: At program point L423(lines 378 425) the Hoare annotation is: true [2020-07-17 13:09:30,236 INFO L271 CegarLoopResult]: At program point L390(line 390) the Hoare annotation is: true [2020-07-17 13:09:30,236 INFO L271 CegarLoopResult]: At program point L386(line 386) the Hoare annotation is: true [2020-07-17 13:09:30,236 INFO L268 CegarLoopResult]: For program point L863(lines 863 864) no Hoare annotation was computed. [2020-07-17 13:09:30,236 INFO L268 CegarLoopResult]: For program point L859(lines 859 866) no Hoare annotation was computed. [2020-07-17 13:09:30,236 INFO L268 CegarLoopResult]: For program point __utac__get_this_argENTRY(lines 839 884) no Hoare annotation was computed. [2020-07-17 13:09:30,236 INFO L268 CegarLoopResult]: For program point L857(line 857) no Hoare annotation was computed. [2020-07-17 13:09:30,236 INFO L268 CegarLoopResult]: For program point L855(line 855) no Hoare annotation was computed. [2020-07-17 13:09:30,236 INFO L268 CegarLoopResult]: For program point L853(lines 853 873) no Hoare annotation was computed. [2020-07-17 13:09:30,237 INFO L268 CegarLoopResult]: For program point L849(line 849) no Hoare annotation was computed. [2020-07-17 13:09:30,237 INFO L268 CegarLoopResult]: For program point L880(line 880) no Hoare annotation was computed. [2020-07-17 13:09:30,237 INFO L268 CegarLoopResult]: For program point L847(line 847) no Hoare annotation was computed. [2020-07-17 13:09:30,237 INFO L268 CegarLoopResult]: For program point L880-1(line 880) no Hoare annotation was computed. [2020-07-17 13:09:30,237 INFO L268 CegarLoopResult]: For program point L878(line 878) no Hoare annotation was computed. [2020-07-17 13:09:30,237 INFO L268 CegarLoopResult]: For program point L880-2(line 880) no Hoare annotation was computed. [2020-07-17 13:09:30,237 INFO L268 CegarLoopResult]: For program point L845(line 845) no Hoare annotation was computed. [2020-07-17 13:09:30,238 INFO L268 CegarLoopResult]: For program point L878-1(line 878) no Hoare annotation was computed. [2020-07-17 13:09:30,238 INFO L268 CegarLoopResult]: For program point L876(line 876) no Hoare annotation was computed. [2020-07-17 13:09:30,238 INFO L268 CegarLoopResult]: For program point L878-2(line 878) no Hoare annotation was computed. [2020-07-17 13:09:30,238 INFO L268 CegarLoopResult]: For program point L843(line 843) no Hoare annotation was computed. [2020-07-17 13:09:30,238 INFO L268 CegarLoopResult]: For program point L841(line 841) no Hoare annotation was computed. [2020-07-17 13:09:30,238 INFO L268 CegarLoopResult]: For program point L839(lines 839 884) no Hoare annotation was computed. [2020-07-17 13:09:30,238 INFO L268 CegarLoopResult]: For program point L870(lines 870 871) no Hoare annotation was computed. [2020-07-17 13:09:30,239 INFO L268 CegarLoopResult]: For program point L870-1(lines 853 873) no Hoare annotation was computed. [2020-07-17 13:09:30,239 INFO L268 CegarLoopResult]: For program point L858(line 858) no Hoare annotation was computed. [2020-07-17 13:09:30,239 INFO L268 CegarLoopResult]: For program point L858-1(line 858) no Hoare annotation was computed. [2020-07-17 13:09:30,239 INFO L268 CegarLoopResult]: For program point L856(line 856) no Hoare annotation was computed. [2020-07-17 13:09:30,239 INFO L268 CegarLoopResult]: For program point L858-2(line 858) no Hoare annotation was computed. [2020-07-17 13:09:30,239 INFO L268 CegarLoopResult]: For program point __utac__get_this_argEXIT(lines 839 884) no Hoare annotation was computed. [2020-07-17 13:09:30,239 INFO L268 CegarLoopResult]: For program point L850(line 850) no Hoare annotation was computed. [2020-07-17 13:09:30,239 INFO L268 CegarLoopResult]: For program point L881(line 881) no Hoare annotation was computed. [2020-07-17 13:09:30,240 INFO L268 CegarLoopResult]: For program point __utac__get_this_argFINAL(lines 839 884) no Hoare annotation was computed. [2020-07-17 13:09:30,240 INFO L268 CegarLoopResult]: For program point L848(line 848) no Hoare annotation was computed. [2020-07-17 13:09:30,240 INFO L268 CegarLoopResult]: For program point L879(line 879) no Hoare annotation was computed. [2020-07-17 13:09:30,240 INFO L268 CegarLoopResult]: For program point L846(line 846) no Hoare annotation was computed. [2020-07-17 13:09:30,240 INFO L268 CegarLoopResult]: For program point L877(line 877) no Hoare annotation was computed. [2020-07-17 13:09:30,240 INFO L268 CegarLoopResult]: For program point L844(line 844) no Hoare annotation was computed. [2020-07-17 13:09:30,240 INFO L268 CegarLoopResult]: For program point L875(line 875) no Hoare annotation was computed. [2020-07-17 13:09:30,240 INFO L268 CegarLoopResult]: For program point L842(line 842) no Hoare annotation was computed. [2020-07-17 13:09:30,241 INFO L268 CegarLoopResult]: For program point L840(line 840) no Hoare annotation was computed. [2020-07-17 13:09:30,241 INFO L271 CegarLoopResult]: At program point isLowWaterSensorDryFINAL(lines 126 134) the Hoare annotation is: true [2020-07-17 13:09:30,241 INFO L271 CegarLoopResult]: At program point isLowWaterSensorDryENTRY(lines 126 134) the Hoare annotation is: true [2020-07-17 13:09:30,241 INFO L271 CegarLoopResult]: At program point L131(line 131) the Hoare annotation is: true [2020-07-17 13:09:30,241 INFO L271 CegarLoopResult]: At program point isLowWaterSensorDryEXIT(lines 126 134) the Hoare annotation is: true [2020-07-17 13:09:30,241 INFO L271 CegarLoopResult]: At program point L130(line 130) the Hoare annotation is: true [2020-07-17 13:09:30,241 INFO L268 CegarLoopResult]: For program point L108(line 108) no Hoare annotation was computed. [2020-07-17 13:09:30,241 INFO L268 CegarLoopResult]: For program point printEnvironmentEXIT(lines 94 116) no Hoare annotation was computed. [2020-07-17 13:09:30,242 INFO L268 CegarLoopResult]: For program point L104(line 104) no Hoare annotation was computed. [2020-07-17 13:09:30,242 INFO L268 CegarLoopResult]: For program point L102(lines 102 110) no Hoare annotation was computed. [2020-07-17 13:09:30,242 INFO L268 CegarLoopResult]: For program point printEnvironmentENTRY(lines 94 116) no Hoare annotation was computed. [2020-07-17 13:09:30,242 INFO L268 CegarLoopResult]: For program point printEnvironmentFINAL(lines 94 116) no Hoare annotation was computed. [2020-07-17 13:09:30,242 INFO L268 CegarLoopResult]: For program point L100(line 100) no Hoare annotation was computed. [2020-07-17 13:09:30,242 INFO L268 CegarLoopResult]: For program point L102-2(lines 102 110) no Hoare annotation was computed. [2020-07-17 13:09:30,242 INFO L268 CegarLoopResult]: For program point L145(line 145) no Hoare annotation was computed. [2020-07-17 13:09:30,242 INFO L268 CegarLoopResult]: For program point L142(line 142) no Hoare annotation was computed. [2020-07-17 13:09:30,243 INFO L268 CegarLoopResult]: For program point L142-1(line 142) no Hoare annotation was computed. [2020-07-17 13:09:30,243 INFO L268 CegarLoopResult]: For program point L142-2(line 142) no Hoare annotation was computed. [2020-07-17 13:09:30,243 INFO L268 CegarLoopResult]: For program point select_oneENTRY(lines 140 149) no Hoare annotation was computed. [2020-07-17 13:09:30,243 INFO L268 CegarLoopResult]: For program point select_oneFINAL(lines 140 149) no Hoare annotation was computed. [2020-07-17 13:09:30,243 INFO L268 CegarLoopResult]: For program point select_oneEXIT(lines 140 149) no Hoare annotation was computed. [2020-07-17 13:09:30,243 INFO L268 CegarLoopResult]: For program point L146(line 146) no Hoare annotation was computed. [2020-07-17 13:09:30,243 INFO L268 CegarLoopResult]: For program point L737(line 737) no Hoare annotation was computed. [2020-07-17 13:09:30,243 INFO L268 CegarLoopResult]: For program point L770-1(line 770) no Hoare annotation was computed. [2020-07-17 13:09:30,244 INFO L268 CegarLoopResult]: For program point L828(line 828) no Hoare annotation was computed. [2020-07-17 13:09:30,244 INFO L268 CegarLoopResult]: For program point L795(line 795) no Hoare annotation was computed. [2020-07-17 13:09:30,244 INFO L268 CegarLoopResult]: For program point L820(line 820) no Hoare annotation was computed. [2020-07-17 13:09:30,244 INFO L268 CegarLoopResult]: For program point L787(lines 787 791) no Hoare annotation was computed. [2020-07-17 13:09:30,244 INFO L268 CegarLoopResult]: For program point L754(line 754) no Hoare annotation was computed. [2020-07-17 13:09:30,244 INFO L268 CegarLoopResult]: For program point L812(line 812) no Hoare annotation was computed. [2020-07-17 13:09:30,244 INFO L268 CegarLoopResult]: For program point L812-1(line 812) no Hoare annotation was computed. [2020-07-17 13:09:30,244 INFO L268 CegarLoopResult]: For program point L746(line 746) no Hoare annotation was computed. [2020-07-17 13:09:30,245 INFO L268 CegarLoopResult]: For program point L812-2(line 812) no Hoare annotation was computed. [2020-07-17 13:09:30,245 INFO L268 CegarLoopResult]: For program point L738(line 738) no Hoare annotation was computed. [2020-07-17 13:09:30,245 INFO L268 CegarLoopResult]: For program point L796(line 796) no Hoare annotation was computed. [2020-07-17 13:09:30,245 INFO L268 CegarLoopResult]: For program point L796-1(line 796) no Hoare annotation was computed. [2020-07-17 13:09:30,245 INFO L268 CegarLoopResult]: For program point L796-2(line 796) no Hoare annotation was computed. [2020-07-17 13:09:30,245 INFO L268 CegarLoopResult]: For program point L755(line 755) no Hoare annotation was computed. [2020-07-17 13:09:30,245 INFO L268 CegarLoopResult]: For program point L813(line 813) no Hoare annotation was computed. [2020-07-17 13:09:30,245 INFO L268 CegarLoopResult]: For program point L747(line 747) no Hoare annotation was computed. [2020-07-17 13:09:30,246 INFO L268 CegarLoopResult]: For program point L772(line 772) no Hoare annotation was computed. [2020-07-17 13:09:30,246 INFO L268 CegarLoopResult]: For program point L739(line 739) no Hoare annotation was computed. [2020-07-17 13:09:30,246 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtENTRY(lines 736 838) no Hoare annotation was computed. [2020-07-17 13:09:30,246 INFO L268 CegarLoopResult]: For program point L830(line 830) no Hoare annotation was computed. [2020-07-17 13:09:30,246 INFO L268 CegarLoopResult]: For program point L797(line 797) no Hoare annotation was computed. [2020-07-17 13:09:30,246 INFO L268 CegarLoopResult]: For program point L756(line 756) no Hoare annotation was computed. [2020-07-17 13:09:30,246 INFO L268 CegarLoopResult]: For program point L814(line 814) no Hoare annotation was computed. [2020-07-17 13:09:30,246 INFO L268 CegarLoopResult]: For program point L814-1(line 814) no Hoare annotation was computed. [2020-07-17 13:09:30,247 INFO L268 CegarLoopResult]: For program point L748(line 748) no Hoare annotation was computed. [2020-07-17 13:09:30,247 INFO L268 CegarLoopResult]: For program point L814-2(line 814) no Hoare annotation was computed. [2020-07-17 13:09:30,247 INFO L268 CegarLoopResult]: For program point L806(lines 784 807) no Hoare annotation was computed. [2020-07-17 13:09:30,247 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtFINAL(lines 736 838) no Hoare annotation was computed. [2020-07-17 13:09:30,247 INFO L268 CegarLoopResult]: For program point L773(line 773) no Hoare annotation was computed. [2020-07-17 13:09:30,247 INFO L268 CegarLoopResult]: For program point L740(line 740) no Hoare annotation was computed. [2020-07-17 13:09:30,247 INFO L268 CegarLoopResult]: For program point L831(line 831) no Hoare annotation was computed. [2020-07-17 13:09:30,247 INFO L268 CegarLoopResult]: For program point L798(line 798) no Hoare annotation was computed. [2020-07-17 13:09:30,248 INFO L268 CegarLoopResult]: For program point L765(lines 765 781) no Hoare annotation was computed. [2020-07-17 13:09:30,248 INFO L268 CegarLoopResult]: For program point L798-1(line 798) no Hoare annotation was computed. [2020-07-17 13:09:30,248 INFO L268 CegarLoopResult]: For program point L798-2(line 798) no Hoare annotation was computed. [2020-07-17 13:09:30,248 INFO L268 CegarLoopResult]: For program point L757(line 757) no Hoare annotation was computed. [2020-07-17 13:09:30,248 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtEXIT(lines 736 838) no Hoare annotation was computed. [2020-07-17 13:09:30,248 INFO L268 CegarLoopResult]: For program point L815(line 815) no Hoare annotation was computed. [2020-07-17 13:09:30,248 INFO L268 CegarLoopResult]: For program point L782(lines 782 823) no Hoare annotation was computed. [2020-07-17 13:09:30,249 INFO L268 CegarLoopResult]: For program point L749(line 749) no Hoare annotation was computed. [2020-07-17 13:09:30,249 INFO L268 CegarLoopResult]: For program point L774(line 774) no Hoare annotation was computed. [2020-07-17 13:09:30,249 INFO L268 CegarLoopResult]: For program point L741(line 741) no Hoare annotation was computed. [2020-07-17 13:09:30,249 INFO L268 CegarLoopResult]: For program point L774-1(line 774) no Hoare annotation was computed. [2020-07-17 13:09:30,249 INFO L268 CegarLoopResult]: For program point L799(line 799) no Hoare annotation was computed. [2020-07-17 13:09:30,249 INFO L268 CegarLoopResult]: For program point L824(lines 824 835) no Hoare annotation was computed. [2020-07-17 13:09:30,249 INFO L268 CegarLoopResult]: For program point L816(line 816) no Hoare annotation was computed. [2020-07-17 13:09:30,249 INFO L268 CegarLoopResult]: For program point L783(line 783) no Hoare annotation was computed. [2020-07-17 13:09:30,250 INFO L268 CegarLoopResult]: For program point L816-1(line 816) no Hoare annotation was computed. [2020-07-17 13:09:30,250 INFO L268 CegarLoopResult]: For program point L750(line 750) no Hoare annotation was computed. [2020-07-17 13:09:30,250 INFO L268 CegarLoopResult]: For program point L742(line 742) no Hoare annotation was computed. [2020-07-17 13:09:30,250 INFO L268 CegarLoopResult]: For program point L800(line 800) no Hoare annotation was computed. [2020-07-17 13:09:30,250 INFO L268 CegarLoopResult]: For program point L767(line 767) no Hoare annotation was computed. [2020-07-17 13:09:30,250 INFO L268 CegarLoopResult]: For program point L800-1(line 800) no Hoare annotation was computed. [2020-07-17 13:09:30,250 INFO L268 CegarLoopResult]: For program point L767-1(line 767) no Hoare annotation was computed. [2020-07-17 13:09:30,251 INFO L268 CegarLoopResult]: For program point L825(lines 825 832) no Hoare annotation was computed. [2020-07-17 13:09:30,251 INFO L268 CegarLoopResult]: For program point L817(line 817) no Hoare annotation was computed. [2020-07-17 13:09:30,251 INFO L268 CegarLoopResult]: For program point L751(line 751) no Hoare annotation was computed. [2020-07-17 13:09:30,251 INFO L268 CegarLoopResult]: For program point L776(line 776) no Hoare annotation was computed. [2020-07-17 13:09:30,251 INFO L268 CegarLoopResult]: For program point L743(line 743) no Hoare annotation was computed. [2020-07-17 13:09:30,251 INFO L268 CegarLoopResult]: For program point L801(line 801) no Hoare annotation was computed. [2020-07-17 13:09:30,251 INFO L268 CegarLoopResult]: For program point L768(line 768) no Hoare annotation was computed. [2020-07-17 13:09:30,251 INFO L268 CegarLoopResult]: For program point L826(line 826) no Hoare annotation was computed. [2020-07-17 13:09:30,251 INFO L268 CegarLoopResult]: For program point L760(lines 760 764) no Hoare annotation was computed. [2020-07-17 13:09:30,252 INFO L268 CegarLoopResult]: For program point L752(line 752) no Hoare annotation was computed. [2020-07-17 13:09:30,252 INFO L268 CegarLoopResult]: For program point L785-2(lines 785 805) no Hoare annotation was computed. [2020-07-17 13:09:30,252 INFO L268 CegarLoopResult]: For program point L810(line 810) no Hoare annotation was computed. [2020-07-17 13:09:30,252 INFO L268 CegarLoopResult]: For program point L744(line 744) no Hoare annotation was computed. [2020-07-17 13:09:30,252 INFO L268 CegarLoopResult]: For program point L769(line 769) no Hoare annotation was computed. [2020-07-17 13:09:30,252 INFO L268 CegarLoopResult]: For program point L736(lines 736 838) no Hoare annotation was computed. [2020-07-17 13:09:30,252 INFO L268 CegarLoopResult]: For program point L736-1(lines 736 838) no Hoare annotation was computed. [2020-07-17 13:09:30,252 INFO L268 CegarLoopResult]: For program point L827(line 827) no Hoare annotation was computed. [2020-07-17 13:09:30,252 INFO L268 CegarLoopResult]: For program point L794(line 794) no Hoare annotation was computed. [2020-07-17 13:09:30,253 INFO L268 CegarLoopResult]: For program point L827-1(line 827) no Hoare annotation was computed. [2020-07-17 13:09:30,253 INFO L268 CegarLoopResult]: For program point L761(line 761) no Hoare annotation was computed. [2020-07-17 13:09:30,253 INFO L268 CegarLoopResult]: For program point L827-2(line 827) no Hoare annotation was computed. [2020-07-17 13:09:30,253 INFO L268 CegarLoopResult]: For program point L786(lines 785 805) no Hoare annotation was computed. [2020-07-17 13:09:30,253 INFO L268 CegarLoopResult]: For program point L753(line 753) no Hoare annotation was computed. [2020-07-17 13:09:30,253 INFO L268 CegarLoopResult]: For program point L811(line 811) no Hoare annotation was computed. [2020-07-17 13:09:30,253 INFO L268 CegarLoopResult]: For program point L778(line 778) no Hoare annotation was computed. [2020-07-17 13:09:30,253 INFO L268 CegarLoopResult]: For program point L745(line 745) no Hoare annotation was computed. [2020-07-17 13:09:30,254 INFO L268 CegarLoopResult]: For program point L836(line 836) no Hoare annotation was computed. [2020-07-17 13:09:30,254 INFO L268 CegarLoopResult]: For program point L803(line 803) no Hoare annotation was computed. [2020-07-17 13:09:30,254 INFO L268 CegarLoopResult]: For program point L770(line 770) no Hoare annotation was computed. [2020-07-17 13:09:30,254 INFO L271 CegarLoopResult]: At program point L324-3(line 324) the Hoare annotation is: true [2020-07-17 13:09:30,254 INFO L271 CegarLoopResult]: At program point L320(line 320) the Hoare annotation is: true [2020-07-17 13:09:30,254 INFO L271 CegarLoopResult]: At program point L320-1(line 320) the Hoare annotation is: true [2020-07-17 13:09:30,254 INFO L271 CegarLoopResult]: At program point L320-2(line 320) the Hoare annotation is: true [2020-07-17 13:09:30,254 INFO L271 CegarLoopResult]: At program point L320-3(line 320) the Hoare annotation is: true [2020-07-17 13:09:30,255 INFO L271 CegarLoopResult]: At program point L316(line 316) the Hoare annotation is: true [2020-07-17 13:09:30,255 INFO L271 CegarLoopResult]: At program point L320-4(line 320) the Hoare annotation is: true [2020-07-17 13:09:30,255 INFO L271 CegarLoopResult]: At program point L316-1(line 316) the Hoare annotation is: true [2020-07-17 13:09:30,255 INFO L271 CegarLoopResult]: At program point L320-5(line 320) the Hoare annotation is: true [2020-07-17 13:09:30,255 INFO L271 CegarLoopResult]: At program point L316-2(line 316) the Hoare annotation is: true [2020-07-17 13:09:30,255 INFO L271 CegarLoopResult]: At program point L320-6(line 320) the Hoare annotation is: true [2020-07-17 13:09:30,255 INFO L271 CegarLoopResult]: At program point L316-3(line 316) the Hoare annotation is: true [2020-07-17 13:09:30,255 INFO L271 CegarLoopResult]: At program point L320-7(line 320) the Hoare annotation is: true [2020-07-17 13:09:30,256 INFO L271 CegarLoopResult]: At program point L312(line 312) the Hoare annotation is: true [2020-07-17 13:09:30,256 INFO L271 CegarLoopResult]: At program point L316-4(line 316) the Hoare annotation is: true [2020-07-17 13:09:30,256 INFO L271 CegarLoopResult]: At program point L312-1(line 312) the Hoare annotation is: true [2020-07-17 13:09:30,256 INFO L271 CegarLoopResult]: At program point L312-2(line 312) the Hoare annotation is: true [2020-07-17 13:09:30,256 INFO L271 CegarLoopResult]: At program point L312-3(line 312) the Hoare annotation is: true [2020-07-17 13:09:30,256 INFO L271 CegarLoopResult]: At program point L308(line 308) the Hoare annotation is: true [2020-07-17 13:09:30,256 INFO L271 CegarLoopResult]: At program point L180(line 180) the Hoare annotation is: true [2020-07-17 13:09:30,256 INFO L271 CegarLoopResult]: At program point L48(line 48) the Hoare annotation is: true [2020-07-17 13:09:30,256 INFO L271 CegarLoopResult]: At program point L870(line 870) the Hoare annotation is: true [2020-07-17 13:09:30,257 INFO L271 CegarLoopResult]: At program point L870-1(line 870) the Hoare annotation is: true [2020-07-17 13:09:30,257 INFO L271 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: true [2020-07-17 13:09:30,257 INFO L271 CegarLoopResult]: At program point L-1-1(line -1) the Hoare annotation is: true [2020-07-17 13:09:30,257 INFO L271 CegarLoopResult]: At program point L181(line 181) the Hoare annotation is: true [2020-07-17 13:09:30,257 INFO L271 CegarLoopResult]: At program point L916(line 916) the Hoare annotation is: true [2020-07-17 13:09:30,257 INFO L271 CegarLoopResult]: At program point L916-1(line 916) the Hoare annotation is: true [2020-07-17 13:09:30,257 INFO L271 CegarLoopResult]: At program point L334(line 334) the Hoare annotation is: true [2020-07-17 13:09:30,257 INFO L271 CegarLoopResult]: At program point L334-1(line 334) the Hoare annotation is: true [2020-07-17 13:09:30,258 INFO L271 CegarLoopResult]: At program point L334-2(line 334) the Hoare annotation is: true [2020-07-17 13:09:30,258 INFO L271 CegarLoopResult]: At program point L871(line 871) the Hoare annotation is: true [2020-07-17 13:09:30,258 INFO L271 CegarLoopResult]: At program point L99(line 99) the Hoare annotation is: true [2020-07-17 13:09:30,258 INFO L271 CegarLoopResult]: At program point L99-1(line 99) the Hoare annotation is: true [2020-07-17 13:09:30,258 INFO L271 CegarLoopResult]: At program point L863(line 863) the Hoare annotation is: true [2020-07-17 13:09:30,258 INFO L271 CegarLoopResult]: At program point L735(line 735) the Hoare annotation is: true [2020-07-17 13:09:30,258 INFO L271 CegarLoopResult]: At program point L863-1(line 863) the Hoare annotation is: true [2020-07-17 13:09:30,258 INFO L271 CegarLoopResult]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: true [2020-07-17 13:09:30,258 INFO L271 CegarLoopResult]: At program point L917(line 917) the Hoare annotation is: true [2020-07-17 13:09:30,259 INFO L271 CegarLoopResult]: At program point L112(line 112) the Hoare annotation is: true [2020-07-17 13:09:30,259 INFO L271 CegarLoopResult]: At program point L112-1(line 112) the Hoare annotation is: true [2020-07-17 13:09:30,259 INFO L271 CegarLoopResult]: At program point L112-2(line 112) the Hoare annotation is: true [2020-07-17 13:09:30,259 INFO L271 CegarLoopResult]: At program point L909(line 909) the Hoare annotation is: true [2020-07-17 13:09:30,259 INFO L271 CegarLoopResult]: At program point L108(line 108) the Hoare annotation is: true [2020-07-17 13:09:30,259 INFO L271 CegarLoopResult]: At program point L909-1(line 909) the Hoare annotation is: true [2020-07-17 13:09:30,259 INFO L271 CegarLoopResult]: At program point L108-1(line 108) the Hoare annotation is: true [2020-07-17 13:09:30,259 INFO L271 CegarLoopResult]: At program point L108-2(line 108) the Hoare annotation is: true [2020-07-17 13:09:30,260 INFO L271 CegarLoopResult]: At program point L108-3(line 108) the Hoare annotation is: true [2020-07-17 13:09:30,260 INFO L271 CegarLoopResult]: At program point L104(line 104) the Hoare annotation is: true [2020-07-17 13:09:30,260 INFO L271 CegarLoopResult]: At program point L104-1(line 104) the Hoare annotation is: true [2020-07-17 13:09:30,260 INFO L271 CegarLoopResult]: At program point L104-2(line 104) the Hoare annotation is: true [2020-07-17 13:09:30,260 INFO L271 CegarLoopResult]: At program point L104-3(line 104) the Hoare annotation is: true [2020-07-17 13:09:30,260 INFO L271 CegarLoopResult]: At program point L100(line 100) the Hoare annotation is: true [2020-07-17 13:09:30,260 INFO L271 CegarLoopResult]: At program point L104-4(line 104) the Hoare annotation is: true [2020-07-17 13:09:30,260 INFO L271 CegarLoopResult]: At program point L100-1(line 100) the Hoare annotation is: true [2020-07-17 13:09:30,261 INFO L271 CegarLoopResult]: At program point L104-5(line 104) the Hoare annotation is: true [2020-07-17 13:09:30,261 INFO L271 CegarLoopResult]: At program point L100-2(line 100) the Hoare annotation is: true [2020-07-17 13:09:30,261 INFO L271 CegarLoopResult]: At program point L100-3(line 100) the Hoare annotation is: true [2020-07-17 13:09:30,261 INFO L271 CegarLoopResult]: At program point L100-4(line 100) the Hoare annotation is: true [2020-07-17 13:09:30,261 INFO L271 CegarLoopResult]: At program point L864(line 864) the Hoare annotation is: true [2020-07-17 13:09:30,261 INFO L271 CegarLoopResult]: At program point L100-5(line 100) the Hoare annotation is: true [2020-07-17 13:09:30,261 INFO L271 CegarLoopResult]: At program point L100-6(line 100) the Hoare annotation is: true [2020-07-17 13:09:30,261 INFO L271 CegarLoopResult]: At program point L100-7(line 100) the Hoare annotation is: true [2020-07-17 13:09:30,262 INFO L271 CegarLoopResult]: At program point L435(line 435) the Hoare annotation is: true [2020-07-17 13:09:30,262 INFO L271 CegarLoopResult]: At program point L910(line 910) the Hoare annotation is: true [2020-07-17 13:09:30,262 INFO L271 CegarLoopResult]: At program point L332(line 332) the Hoare annotation is: true [2020-07-17 13:09:30,262 INFO L271 CegarLoopResult]: At program point L332-1(line 332) the Hoare annotation is: true [2020-07-17 13:09:30,262 INFO L271 CegarLoopResult]: At program point L332-2(line 332) the Hoare annotation is: true [2020-07-17 13:09:30,262 INFO L264 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|)) [2020-07-17 13:09:30,263 INFO L271 CegarLoopResult]: At program point L332-3(line 332) the Hoare annotation is: true [2020-07-17 13:09:30,263 INFO L271 CegarLoopResult]: At program point L328(line 328) the Hoare annotation is: true [2020-07-17 13:09:30,263 INFO L271 CegarLoopResult]: At program point L328-1(line 328) the Hoare annotation is: true [2020-07-17 13:09:30,263 INFO L271 CegarLoopResult]: At program point L328-2(line 328) the Hoare annotation is: true [2020-07-17 13:09:30,263 INFO L271 CegarLoopResult]: At program point L328-3(line 328) the Hoare annotation is: true [2020-07-17 13:09:30,263 INFO L271 CegarLoopResult]: At program point L324(line 324) the Hoare annotation is: true [2020-07-17 13:09:30,263 INFO L271 CegarLoopResult]: At program point L328-4(line 328) the Hoare annotation is: true [2020-07-17 13:09:30,263 INFO L271 CegarLoopResult]: At program point L324-1(line 324) the Hoare annotation is: true [2020-07-17 13:09:30,263 INFO L271 CegarLoopResult]: At program point L324-2(line 324) the Hoare annotation is: true [2020-07-17 13:09:30,264 INFO L271 CegarLoopResult]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: true [2020-07-17 13:09:30,264 INFO L268 CegarLoopResult]: For program point activatePumpFINAL(lines 267 274) no Hoare annotation was computed. [2020-07-17 13:09:30,264 INFO L268 CegarLoopResult]: For program point activatePumpEXIT(lines 267 274) no Hoare annotation was computed. [2020-07-17 13:09:30,264 INFO L268 CegarLoopResult]: For program point activatePumpENTRY(lines 267 274) no Hoare annotation was computed. [2020-07-17 13:09:30,264 INFO L271 CegarLoopResult]: At program point getWaterLevelENTRY(lines 117 125) the Hoare annotation is: true [2020-07-17 13:09:30,264 INFO L271 CegarLoopResult]: At program point L122(line 122) the Hoare annotation is: true [2020-07-17 13:09:30,264 INFO L271 CegarLoopResult]: At program point L121(line 121) the Hoare annotation is: true [2020-07-17 13:09:30,264 INFO L271 CegarLoopResult]: At program point getWaterLevelFINAL(lines 117 125) the Hoare annotation is: true [2020-07-17 13:09:30,264 INFO L271 CegarLoopResult]: At program point getWaterLevelEXIT(lines 117 125) the Hoare annotation is: true [2020-07-17 13:09:30,265 INFO L264 CegarLoopResult]: At program point L80(line 80) the Hoare annotation is: (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) [2020-07-17 13:09:30,265 INFO L264 CegarLoopResult]: At program point L78(line 78) the Hoare annotation is: (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) [2020-07-17 13:09:30,265 INFO L271 CegarLoopResult]: At program point L77-1(lines 73 84) the Hoare annotation is: true [2020-07-17 13:09:30,265 INFO L264 CegarLoopResult]: At program point changeMethaneLevelENTRY(lines 73 84) the Hoare annotation is: (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) [2020-07-17 13:09:30,265 INFO L271 CegarLoopResult]: At program point changeMethaneLevelEXIT(lines 73 84) the Hoare annotation is: true [2020-07-17 13:09:30,265 INFO L268 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-07-17 13:09:30,265 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2020-07-17 13:09:30,265 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2020-07-17 13:09:30,265 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2020-07-17 13:09:30,266 INFO L271 CegarLoopResult]: At program point isMethaneLevelCriticalENTRY(lines 85 93) the Hoare annotation is: true [2020-07-17 13:09:30,266 INFO L271 CegarLoopResult]: At program point L90(line 90) the Hoare annotation is: true [2020-07-17 13:09:30,266 INFO L271 CegarLoopResult]: At program point L89(line 89) the Hoare annotation is: true [2020-07-17 13:09:30,266 INFO L271 CegarLoopResult]: At program point isMethaneLevelCriticalFINAL(lines 85 93) the Hoare annotation is: true [2020-07-17 13:09:30,266 INFO L271 CegarLoopResult]: At program point isMethaneLevelCriticalEXIT(lines 85 93) the Hoare annotation is: true [2020-07-17 13:09:30,266 INFO L264 CegarLoopResult]: At program point L190(line 190) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:09:30,266 INFO L271 CegarLoopResult]: At program point L188(lines 187 206) the Hoare annotation is: true [2020-07-17 13:09:30,266 INFO L264 CegarLoopResult]: At program point timeShiftENTRY(lines 184 207) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:09:30,267 INFO L271 CegarLoopResult]: At program point timeShiftEXIT(lines 184 207) the Hoare annotation is: true [2020-07-17 13:09:30,267 INFO L271 CegarLoopResult]: At program point timeShiftFINAL(lines 184 207) the Hoare annotation is: true [2020-07-17 13:09:30,267 INFO L271 CegarLoopResult]: At program point L197(line 197) the Hoare annotation is: true [2020-07-17 13:09:30,267 INFO L271 CegarLoopResult]: At program point L195(lines 195 201) the Hoare annotation is: true [2020-07-17 13:09:30,267 INFO L271 CegarLoopResult]: At program point L450-1(lines 450 454) the Hoare annotation is: true [2020-07-17 13:09:30,267 INFO L271 CegarLoopResult]: At program point cleanupEXIT(lines 436 465) the Hoare annotation is: true [2020-07-17 13:09:30,267 INFO L271 CegarLoopResult]: At program point L446-2(lines 446 460) the Hoare annotation is: true [2020-07-17 13:09:30,267 INFO L264 CegarLoopResult]: At program point L442(line 442) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:09:30,267 INFO L271 CegarLoopResult]: At program point L442-1(line 442) the Hoare annotation is: true [2020-07-17 13:09:30,267 INFO L264 CegarLoopResult]: At program point L438(line 438) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:09:30,268 INFO L271 CegarLoopResult]: At program point L461(lines 436 465) the Hoare annotation is: true [2020-07-17 13:09:30,268 INFO L271 CegarLoopResult]: At program point L457(line 457) the Hoare annotation is: true [2020-07-17 13:09:30,268 INFO L271 CegarLoopResult]: At program point L447(line 447) the Hoare annotation is: true [2020-07-17 13:09:30,268 INFO L264 CegarLoopResult]: At program point cleanupENTRY(lines 436 465) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:09:30,268 INFO L271 CegarLoopResult]: At program point L450(lines 450 454) the Hoare annotation is: true [2020-07-17 13:09:30,268 INFO L264 CegarLoopResult]: At program point lowerWaterLevelENTRY(lines 49 60) the Hoare annotation is: (= |old(~waterLevel~0)| ~waterLevel~0) [2020-07-17 13:09:30,268 INFO L271 CegarLoopResult]: At program point lowerWaterLevelEXIT(lines 49 60) the Hoare annotation is: true [2020-07-17 13:09:30,268 INFO L264 CegarLoopResult]: At program point L54(line 54) the Hoare annotation is: (= |old(~waterLevel~0)| ~waterLevel~0) [2020-07-17 13:09:30,268 INFO L271 CegarLoopResult]: At program point L53-1(lines 49 60) the Hoare annotation is: true [2020-07-17 13:09:30,268 INFO L271 CegarLoopResult]: At program point setupEXIT(lines 490 496) the Hoare annotation is: true [2020-07-17 13:09:30,268 INFO L271 CegarLoopResult]: At program point setupFINAL(lines 490 496) the Hoare annotation is: true [2020-07-17 13:09:30,268 INFO L271 CegarLoopResult]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2020-07-17 13:09:30,268 INFO L271 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: true [2020-07-17 13:09:30,269 INFO L271 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-07-17 13:09:30,269 INFO L271 CegarLoopResult]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2020-07-17 13:09:30,269 INFO L271 CegarLoopResult]: At program point startSystemEXIT(lines 358 365) the Hoare annotation is: true [2020-07-17 13:09:30,269 INFO L264 CegarLoopResult]: At program point startSystemENTRY(lines 358 365) the Hoare annotation is: (= |old(~systemActive~0)| ~systemActive~0) [2020-07-17 13:09:30,269 INFO L271 CegarLoopResult]: At program point startSystemFINAL(lines 358 365) the Hoare annotation is: true [2020-07-17 13:09:30,269 INFO L271 CegarLoopResult]: At program point L65-1(lines 61 72) the Hoare annotation is: true [2020-07-17 13:09:30,269 INFO L271 CegarLoopResult]: At program point waterRiseEXIT(lines 61 72) the Hoare annotation is: true [2020-07-17 13:09:30,269 INFO L264 CegarLoopResult]: At program point waterRiseENTRY(lines 61 72) the Hoare annotation is: (= |old(~waterLevel~0)| ~waterLevel~0) [2020-07-17 13:09:30,269 INFO L264 CegarLoopResult]: At program point L66(line 66) the Hoare annotation is: (= |old(~waterLevel~0)| ~waterLevel~0) [2020-07-17 13:09:30,269 INFO L264 CegarLoopResult]: At program point __automaton_failFINAL(lines 531 538) the Hoare annotation is: (or (not (<= 0 (+ __utac_acc__Specification4_spec__1_~tmp___0~2 2147483648))) (not (<= __utac_acc__Specification4_spec__1_~tmp___0~2 2147483647)) (= 0 __utac_acc__Specification4_spec__1_~tmp___0~2)) [2020-07-17 13:09:30,269 INFO L264 CegarLoopResult]: At program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 535) the Hoare annotation is: (or (not (<= 0 (+ __utac_acc__Specification4_spec__1_~tmp___0~2 2147483648))) (not (<= __utac_acc__Specification4_spec__1_~tmp___0~2 2147483647)) (= 0 __utac_acc__Specification4_spec__1_~tmp___0~2)) [2020-07-17 13:09:30,270 INFO L271 CegarLoopResult]: At program point __automaton_failENTRY(lines 531 538) the Hoare annotation is: true [2020-07-17 13:09:30,270 INFO L264 CegarLoopResult]: At program point __automaton_failEXIT(lines 531 538) the Hoare annotation is: (or (not (<= 0 (+ __utac_acc__Specification4_spec__1_~tmp___0~2 2147483648))) (not (<= __utac_acc__Specification4_spec__1_~tmp___0~2 2147483647)) (= 0 __utac_acc__Specification4_spec__1_~tmp___0~2)) [2020-07-17 13:09:30,270 INFO L264 CegarLoopResult]: At program point L224(lines 224 232) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:09:30,270 INFO L264 CegarLoopResult]: At program point L222(line 222) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:09:30,270 INFO L271 CegarLoopResult]: At program point processEnvironment__wrappee__lowWaterSensorEXIT(lines 216 240) the Hoare annotation is: true [2020-07-17 13:09:30,270 INFO L264 CegarLoopResult]: At program point L222-1(line 222) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:09:30,270 INFO L264 CegarLoopResult]: At program point L220(lines 220 237) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:09:30,270 INFO L264 CegarLoopResult]: At program point L222-2(line 222) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:09:30,270 INFO L264 CegarLoopResult]: At program point L222-3(line 222) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:09:30,270 INFO L264 CegarLoopResult]: At program point processEnvironment__wrappee__lowWaterSensorENTRY(lines 216 240) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:09:30,271 INFO L264 CegarLoopResult]: At program point L235(line 235) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:09:30,271 INFO L271 CegarLoopResult]: At program point L235-1(lines 216 240) the Hoare annotation is: true [2020-07-17 13:09:30,271 INFO L264 CegarLoopResult]: At program point L230(line 230) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:09:30,271 INFO L264 CegarLoopResult]: At program point L226(line 226) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:09:30,290 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 17.07 01:09:30 BoogieIcfgContainer [2020-07-17 13:09:30,290 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-17 13:09:30,292 INFO L168 Benchmark]: Toolchain (without parser) took 20127.65 ms. Allocated memory was 145.8 MB in the beginning and 610.3 MB in the end (delta: 464.5 MB). Free memory was 101.8 MB in the beginning and 375.0 MB in the end (delta: -273.1 MB). Peak memory consumption was 484.2 MB. Max. memory is 7.1 GB. [2020-07-17 13:09:30,293 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 145.8 MB. Free memory was 121.1 MB in the beginning and 120.9 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-17 13:09:30,293 INFO L168 Benchmark]: CACSL2BoogieTranslator took 703.97 ms. Allocated memory was 145.8 MB in the beginning and 203.4 MB in the end (delta: 57.7 MB). Free memory was 101.4 MB in the beginning and 172.9 MB in the end (delta: -71.5 MB). Peak memory consumption was 25.3 MB. Max. memory is 7.1 GB. [2020-07-17 13:09:30,294 INFO L168 Benchmark]: Boogie Preprocessor took 112.99 ms. Allocated memory is still 203.4 MB. Free memory was 172.9 MB in the beginning and 168.8 MB in the end (delta: 4.1 MB). Peak memory consumption was 4.1 MB. Max. memory is 7.1 GB. [2020-07-17 13:09:30,295 INFO L168 Benchmark]: RCFGBuilder took 1242.58 ms. Allocated memory was 203.4 MB in the beginning and 237.0 MB in the end (delta: 33.6 MB). Free memory was 168.8 MB in the beginning and 179.8 MB in the end (delta: -11.0 MB). Peak memory consumption was 84.8 MB. Max. memory is 7.1 GB. [2020-07-17 13:09:30,296 INFO L168 Benchmark]: TraceAbstraction took 18062.59 ms. Allocated memory was 237.0 MB in the beginning and 610.3 MB in the end (delta: 373.3 MB). Free memory was 179.8 MB in the beginning and 375.0 MB in the end (delta: -195.1 MB). Peak memory consumption was 470.9 MB. Max. memory is 7.1 GB. [2020-07-17 13:09:30,300 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 145.8 MB. Free memory was 121.1 MB in the beginning and 120.9 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 703.97 ms. Allocated memory was 145.8 MB in the beginning and 203.4 MB in the end (delta: 57.7 MB). Free memory was 101.4 MB in the beginning and 172.9 MB in the end (delta: -71.5 MB). Peak memory consumption was 25.3 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 112.99 ms. Allocated memory is still 203.4 MB. Free memory was 172.9 MB in the beginning and 168.8 MB in the end (delta: 4.1 MB). Peak memory consumption was 4.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1242.58 ms. Allocated memory was 203.4 MB in the beginning and 237.0 MB in the end (delta: 33.6 MB). Free memory was 168.8 MB in the beginning and 179.8 MB in the end (delta: -11.0 MB). Peak memory consumption was 84.8 MB. Max. memory is 7.1 GB. * TraceAbstraction took 18062.59 ms. Allocated memory was 237.0 MB in the beginning and 610.3 MB in the end (delta: 373.3 MB). Free memory was 179.8 MB in the beginning and 375.0 MB in the end (delta: -195.1 MB). Peak memory consumption was 470.9 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 535]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 377]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 446]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 436]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 378]: Loop Invariant Derived loop invariant: 1 - ProcedureContractResult [Line: 157]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 164]: Procedure Contract for valid_product Derived contract for procedure valid_product: 1 - ProcedureContractResult [Line: 540]: Procedure Contract for __utac_acc__Specification4_spec__1 Derived contract for procedure __utac_acc__Specification4_spec__1: tmp <= 2147483647 && 0 <= tmp + 2147483648 - ProcedureContractResult [Line: 507]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 294]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: 1 - ProcedureContractResult [Line: 339]: Procedure Contract for isLowWaterLevel Derived contract for procedure isLowWaterLevel: 1 - ProcedureContractResult [Line: 150]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 497]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 283]: Procedure Contract for isMethaneAlarm Derived contract for procedure isMethaneAlarm: 1 - ProcedureContractResult [Line: 275]: Procedure Contract for deactivatePump Derived contract for procedure deactivatePump: 1 - ProcedureContractResult [Line: 242]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: 1 - ProcedureContractResult [Line: 208]: Procedure Contract for processEnvironment__wrappee__base Derived contract for procedure processEnvironment__wrappee__base: 1 - ProcedureContractResult [Line: 368]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 126]: Procedure Contract for isLowWaterSensorDry Derived contract for procedure isLowWaterSensorDry: 1 - ProcedureContractResult [Line: 73]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: 1 - ProcedureContractResult [Line: 117]: Procedure Contract for getWaterLevel Derived contract for procedure getWaterLevel: 1 - ProcedureContractResult [Line: 85]: Procedure Contract for isMethaneLevelCritical Derived contract for procedure isMethaneLevelCritical: 1 - ProcedureContractResult [Line: 184]: Procedure Contract for timeShift Derived contract for procedure timeShift: 1 - ProcedureContractResult [Line: 436]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 49]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: 1 - ProcedureContractResult [Line: 490]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 358]: Procedure Contract for startSystem Derived contract for procedure startSystem: 1 - ProcedureContractResult [Line: 61]: Procedure Contract for waterRise Derived contract for procedure waterRise: 1 - ProcedureContractResult [Line: 531]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: (!(0 <= tmp___0 + 2147483648) || !(tmp___0 <= 2147483647)) || 0 == tmp___0 - ProcedureContractResult [Line: 216]: Procedure Contract for processEnvironment__wrappee__lowWaterSensor Derived contract for procedure processEnvironment__wrappee__lowWaterSensor: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 39 procedures, 619 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 5.6s, OverallIterations: 1, TraceHistogramMax: 1, AutomataDifference: 4.5s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 12.2s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 247 SDtfs, 156 SDslu, 527 SDs, 0 SdLazy, 866 SolverSat, 53 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 1.7s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 47 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 63 ImplicationChecksByTransitivity, 2.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=304occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 267 LocationsWithAnnotation, 517 PreInvPairs, 670 NumberOfFragments, 891 HoareAnnotationTreeSize, 517 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 2.7s HoareSimplificationTime, 267 FomulaSimplificationsInter, 22625 FormulaSimplificationTreeSizeReductionInter, 9.3s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: No data available, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...