/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_spec3_product40.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-17 13:07:52,025 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-17 13:07:52,027 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-17 13:07:52,039 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-17 13:07:52,039 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-17 13:07:52,040 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-17 13:07:52,041 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-17 13:07:52,043 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-17 13:07:52,045 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-17 13:07:52,046 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-17 13:07:52,047 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-17 13:07:52,048 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-17 13:07:52,048 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-17 13:07:52,049 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-17 13:07:52,050 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-17 13:07:52,051 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-17 13:07:52,052 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-17 13:07:52,053 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-17 13:07:52,054 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-17 13:07:52,056 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-17 13:07:52,057 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-17 13:07:52,059 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-17 13:07:52,060 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-17 13:07:52,060 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-17 13:07:52,063 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-17 13:07:52,063 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-17 13:07:52,063 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-17 13:07:52,064 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-17 13:07:52,065 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-17 13:07:52,065 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-17 13:07:52,066 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-17 13:07:52,066 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-17 13:07:52,067 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-17 13:07:52,068 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-17 13:07:52,069 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-17 13:07:52,069 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-17 13:07:52,070 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-17 13:07:52,070 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-17 13:07:52,070 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-17 13:07:52,071 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-17 13:07:52,072 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-17 13:07:52,072 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 13:07:52,081 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-17 13:07:52,082 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-17 13:07:52,083 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-17 13:07:52,083 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-17 13:07:52,083 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-17 13:07:52,084 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-17 13:07:52,084 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-17 13:07:52,084 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-17 13:07:52,084 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-17 13:07:52,084 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-17 13:07:52,084 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-17 13:07:52,085 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-17 13:07:52,085 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-17 13:07:52,085 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-17 13:07:52,089 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-17 13:07:52,089 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-17 13:07:52,089 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-17 13:07:52,090 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-17 13:07:52,090 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-17 13:07:52,090 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-17 13:07:52,090 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-17 13:07:52,091 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-17 13:07:52,091 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-17 13:07:52,351 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-17 13:07:52,364 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-17 13:07:52,368 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-17 13:07:52,369 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-17 13:07:52,370 INFO L275 PluginConnector]: CDTParser initialized [2020-07-17 13:07:52,370 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec3_product40.cil.c [2020-07-17 13:07:52,448 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b3e70a77c/b1fee74b1efc43fbbeb613447bedd295/FLAG9352e89aa [2020-07-17 13:07:52,961 INFO L306 CDTParser]: Found 1 translation units. [2020-07-17 13:07:52,962 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec3_product40.cil.c [2020-07-17 13:07:52,976 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b3e70a77c/b1fee74b1efc43fbbeb613447bedd295/FLAG9352e89aa [2020-07-17 13:07:53,275 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b3e70a77c/b1fee74b1efc43fbbeb613447bedd295 [2020-07-17 13:07:53,285 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-17 13:07:53,288 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-17 13:07:53,289 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-17 13:07:53,289 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-17 13:07:53,293 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-17 13:07:53,294 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.07 01:07:53" (1/1) ... [2020-07-17 13:07:53,297 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6d6113eb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:07:53, skipping insertion in model container [2020-07-17 13:07:53,297 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.07 01:07:53" (1/1) ... [2020-07-17 13:07:53,305 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-17 13:07:53,374 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-17 13:07:53,789 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-17 13:07:53,921 INFO L203 MainTranslator]: Completed pre-run [2020-07-17 13:07:54,036 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-17 13:07:54,074 INFO L208 MainTranslator]: Completed translation [2020-07-17 13:07:54,074 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:07:54 WrapperNode [2020-07-17 13:07:54,075 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-17 13:07:54,075 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-17 13:07:54,075 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-17 13:07:54,076 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-17 13:07:54,086 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:07:54" (1/1) ... [2020-07-17 13:07:54,087 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:07:54" (1/1) ... [2020-07-17 13:07:54,105 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:07:54" (1/1) ... [2020-07-17 13:07:54,105 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:07:54" (1/1) ... [2020-07-17 13:07:54,143 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:07:54" (1/1) ... [2020-07-17 13:07:54,155 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:07:54" (1/1) ... [2020-07-17 13:07:54,161 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:07:54" (1/1) ... [2020-07-17 13:07:54,168 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-17 13:07:54,169 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-17 13:07:54,169 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-17 13:07:54,169 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-17 13:07:54,170 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:07:54" (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 13:07:54,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-17 13:07:54,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-17 13:07:54,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-17 13:07:54,228 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-17 13:07:54,229 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-17 13:07:54,229 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-17 13:07:54,229 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-17 13:07:54,229 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-17 13:07:54,229 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-17 13:07:54,229 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-17 13:07:54,230 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-17 13:07:54,230 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-17 13:07:54,230 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification3_spec__1 [2020-07-17 13:07:54,230 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-17 13:07:54,230 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-17 13:07:54,231 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-17 13:07:54,231 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-17 13:07:54,231 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-17 13:07:54,231 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-17 13:07:54,231 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-17 13:07:54,231 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-17 13:07:54,232 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-17 13:07:54,232 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-17 13:07:54,232 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-17 13:07:54,232 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-17 13:07:54,232 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-17 13:07:54,233 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-17 13:07:54,233 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-17 13:07:54,233 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-17 13:07:54,233 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-17 13:07:54,233 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-17 13:07:54,233 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-17 13:07:54,234 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-17 13:07:54,234 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-17 13:07:54,234 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-17 13:07:54,234 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-17 13:07:54,234 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-17 13:07:54,234 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-17 13:07:54,235 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-17 13:07:54,235 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-17 13:07:54,235 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-17 13:07:54,235 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-17 13:07:54,235 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-17 13:07:54,235 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-17 13:07:54,236 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-17 13:07:54,236 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-17 13:07:54,236 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-17 13:07:54,236 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-17 13:07:54,236 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-17 13:07:54,236 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-17 13:07:54,236 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-17 13:07:54,237 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-17 13:07:54,237 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-17 13:07:54,237 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-17 13:07:54,237 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-17 13:07:54,237 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-17 13:07:54,238 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-17 13:07:54,238 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-17 13:07:54,238 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-17 13:07:54,238 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-17 13:07:54,238 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-17 13:07:54,238 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification3_spec__1 [2020-07-17 13:07:54,238 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-17 13:07:54,239 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-17 13:07:54,239 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-17 13:07:54,239 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-17 13:07:54,239 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-17 13:07:54,239 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-17 13:07:54,239 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-17 13:07:54,240 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-17 13:07:54,240 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-17 13:07:54,240 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-17 13:07:54,240 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-17 13:07:54,240 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-17 13:07:54,241 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-17 13:07:54,241 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-17 13:07:54,241 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-17 13:07:54,241 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-17 13:07:54,241 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-17 13:07:54,241 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-17 13:07:54,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-17 13:07:54,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-17 13:07:54,242 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-17 13:07:54,242 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-17 13:07:54,242 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-17 13:07:54,242 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-17 13:07:54,243 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-17 13:07:54,243 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-17 13:07:54,243 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-17 13:07:54,243 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-17 13:07:54,243 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-17 13:07:54,243 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-17 13:07:54,243 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-17 13:07:54,244 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-17 13:07:55,376 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-17 13:07:55,376 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-17 13:07:55,383 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.07 01:07:55 BoogieIcfgContainer [2020-07-17 13:07:55,383 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-17 13:07:55,385 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-17 13:07:55,385 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-17 13:07:55,388 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-17 13:07:55,389 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 17.07 01:07:53" (1/3) ... [2020-07-17 13:07:55,390 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@34566839 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.07 01:07:55, skipping insertion in model container [2020-07-17 13:07:55,390 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:07:54" (2/3) ... [2020-07-17 13:07:55,390 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@34566839 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.07 01:07:55, skipping insertion in model container [2020-07-17 13:07:55,390 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.07 01:07:55" (3/3) ... [2020-07-17 13:07:55,392 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec3_product40.cil.c [2020-07-17 13:07:55,404 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-17 13:07:55,413 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-17 13:07:55,429 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-17 13:07:55,454 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-17 13:07:55,454 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-17 13:07:55,455 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-17 13:07:55,455 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-17 13:07:55,458 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-17 13:07:55,459 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-17 13:07:55,459 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-17 13:07:55,459 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-17 13:07:55,482 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states. [2020-07-17 13:07:55,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2020-07-17 13:07:55,505 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 13:07:55,507 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 13:07:55,507 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 13:07:55,514 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 13:07:55,515 INFO L82 PathProgramCache]: Analyzing trace with hash 396628182, now seen corresponding path program 1 times [2020-07-17 13:07:55,527 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-17 13:07:55,527 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1870679610] [2020-07-17 13:07:55,528 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 13:07:55,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:07:56,243 WARN L193 SmtUtils]: Spent 262.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-17 13:07:56,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:07:56,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:07:56,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:07:56,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:07:56,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:07:56,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:07:56,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:07:56,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:07:56,435 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 13:07:56,644 INFO L192 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-17 13:07:56,646 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1870679610] [2020-07-17 13:07:56,649 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 13:07:56,649 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2020-07-17 13:07:56,649 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1794178498] [2020-07-17 13:07:56,655 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-07-17 13:07:56,656 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-17 13:07:56,671 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-07-17 13:07:56,672 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=174, Unknown=0, NotChecked=0, Total=210 [2020-07-17 13:07:56,674 INFO L87 Difference]: Start difference. First operand 322 states. Second operand 15 states. [2020-07-17 13:07:58,230 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 13:07:58,558 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-17 13:07:58,869 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 13:07:59,164 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 13:07:59,714 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-17 13:08:00,005 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-17 13:08:00,309 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-17 13:08:00,622 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-17 13:08:01,070 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-17 13:08:01,364 WARN L193 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-07-17 13:08:01,639 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-17 13:08:01,907 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-17 13:08:02,176 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 13:08:02,731 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 13:08:02,732 INFO L93 Difference]: Finished difference Result 515 states and 617 transitions. [2020-07-17 13:08:02,739 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-17 13:08:02,740 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 153 [2020-07-17 13:08:02,741 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 13:08:02,752 INFO L225 Difference]: With dead ends: 515 [2020-07-17 13:08:02,752 INFO L226 Difference]: Without dead ends: 0 [2020-07-17 13:08:02,765 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 60 GetRequests, 34 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 143 ImplicationChecksByTransitivity, 3.7s TimeCoverageRelationStatistics Valid=156, Invalid=600, Unknown=0, NotChecked=0, Total=756 [2020-07-17 13:08:02,781 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-07-17 13:08:02,785 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-07-17 13:08:02,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-07-17 13:08:02,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-07-17 13:08:02,788 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 153 [2020-07-17 13:08:02,788 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 13:08:02,788 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-07-17 13:08:02,789 INFO L480 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-07-17 13:08:02,789 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-17 13:08:02,789 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 13:08:02,789 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-17 13:08:02,792 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-07-17 13:08:06,137 WARN L193 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:06,289 WARN L193 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 8 [2020-07-17 13:08:06,471 WARN L193 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:08:06,599 WARN L193 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:06,769 WARN L193 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:06,916 WARN L193 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:07,228 WARN L193 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 8 [2020-07-17 13:08:07,360 WARN L193 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:07,535 WARN L193 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:08:07,705 WARN L193 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:08:07,884 WARN L193 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:08:08,018 WARN L193 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:08,175 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:08,344 WARN L193 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:08:08,481 WARN L193 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:08,649 WARN L193 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 12 [2020-07-17 13:08:08,810 WARN L193 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:08,933 WARN L193 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 3 [2020-07-17 13:08:09,080 WARN L193 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 10 [2020-07-17 13:08:09,207 WARN L193 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 3 [2020-07-17 13:08:09,350 WARN L193 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:08:09,488 WARN L193 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:08:09,622 WARN L193 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:08:09,746 WARN L193 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:09,886 WARN L193 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:08:10,061 WARN L193 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 13 [2020-07-17 13:08:10,201 WARN L193 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:08:10,337 WARN L193 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:08:10,511 WARN L193 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:08:10,659 WARN L193 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:10,805 WARN L193 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:10,970 WARN L193 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 10 [2020-07-17 13:08:11,108 WARN L193 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:08:11,259 WARN L193 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 8 [2020-07-17 13:08:11,430 WARN L193 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:08:11,564 WARN L193 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:11,701 WARN L193 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:11,846 WARN L193 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:12,026 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 15 [2020-07-17 13:08:12,174 WARN L193 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 7 [2020-07-17 13:08:12,335 WARN L193 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 13 [2020-07-17 13:08:12,483 WARN L193 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:08:12,631 WARN L193 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:08:12,773 WARN L193 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:08:12,935 WARN L193 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 9 [2020-07-17 13:08:13,068 WARN L193 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:13,200 WARN L193 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:13,333 WARN L193 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:13,466 WARN L193 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:08:13,601 WARN L193 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:08:13,735 WARN L193 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:08:13,871 WARN L193 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 7 [2020-07-17 13:08:14,040 WARN L193 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:08:14,175 WARN L193 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:14,326 WARN L193 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:14,473 WARN L193 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:14,597 WARN L193 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:14,787 WARN L193 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-17 13:08:14,918 WARN L193 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:15,045 WARN L193 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:15,168 WARN L193 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:15,287 WARN L193 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:15,426 WARN L193 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:08:15,553 WARN L193 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:15,702 WARN L193 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:08:15,840 WARN L193 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:08:15,969 WARN L193 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:16,096 WARN L193 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:16,375 WARN L193 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 8 [2020-07-17 13:08:16,513 WARN L193 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 10 [2020-07-17 13:08:16,645 WARN L193 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:08:16,773 WARN L193 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:08:16,794 INFO L268 CegarLoopResult]: For program point L671(line 671) no Hoare annotation was computed. [2020-07-17 13:08:16,794 INFO L268 CegarLoopResult]: For program point L700(line 700) no Hoare annotation was computed. [2020-07-17 13:08:16,794 INFO L268 CegarLoopResult]: For program point L696(lines 673 697) no Hoare annotation was computed. [2020-07-17 13:08:16,794 INFO L268 CegarLoopResult]: For program point L663(line 663) no Hoare annotation was computed. [2020-07-17 13:08:16,795 INFO L268 CegarLoopResult]: For program point L692(line 692) no Hoare annotation was computed. [2020-07-17 13:08:16,795 INFO L268 CegarLoopResult]: For program point L659(line 659) no Hoare annotation was computed. [2020-07-17 13:08:16,795 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeFINAL(lines 649 704) no Hoare annotation was computed. [2020-07-17 13:08:16,795 INFO L268 CegarLoopResult]: For program point L688(line 688) no Hoare annotation was computed. [2020-07-17 13:08:16,795 INFO L268 CegarLoopResult]: For program point L655(line 655) no Hoare annotation was computed. [2020-07-17 13:08:16,795 INFO L268 CegarLoopResult]: For program point L651(line 651) no Hoare annotation was computed. [2020-07-17 13:08:16,795 INFO L268 CegarLoopResult]: For program point L680(lines 680 684) no Hoare annotation was computed. [2020-07-17 13:08:16,795 INFO L268 CegarLoopResult]: For program point L680-1(lines 680 684) no Hoare annotation was computed. [2020-07-17 13:08:16,795 INFO L268 CegarLoopResult]: For program point L672(line 672) no Hoare annotation was computed. [2020-07-17 13:08:16,795 INFO L268 CegarLoopResult]: For program point L672-1(line 672) no Hoare annotation was computed. [2020-07-17 13:08:16,795 INFO L268 CegarLoopResult]: For program point L672-2(line 672) no Hoare annotation was computed. [2020-07-17 13:08:16,796 INFO L268 CegarLoopResult]: For program point L701(line 701) no Hoare annotation was computed. [2020-07-17 13:08:16,796 INFO L268 CegarLoopResult]: For program point L668(line 668) no Hoare annotation was computed. [2020-07-17 13:08:16,796 INFO L268 CegarLoopResult]: For program point L664(line 664) no Hoare annotation was computed. [2020-07-17 13:08:16,796 INFO L268 CegarLoopResult]: For program point L693(line 693) no Hoare annotation was computed. [2020-07-17 13:08:16,796 INFO L268 CegarLoopResult]: For program point L660(line 660) no Hoare annotation was computed. [2020-07-17 13:08:16,796 INFO L268 CegarLoopResult]: For program point L693-1(lines 674 695) no Hoare annotation was computed. [2020-07-17 13:08:16,796 INFO L268 CegarLoopResult]: For program point L689(line 689) no Hoare annotation was computed. [2020-07-17 13:08:16,796 INFO L268 CegarLoopResult]: For program point L656(line 656) no Hoare annotation was computed. [2020-07-17 13:08:16,796 INFO L268 CegarLoopResult]: For program point L652(line 652) no Hoare annotation was computed. [2020-07-17 13:08:16,797 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeEXIT(lines 649 704) no Hoare annotation was computed. [2020-07-17 13:08:16,797 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeENTRY(lines 649 704) no Hoare annotation was computed. [2020-07-17 13:08:16,797 INFO L268 CegarLoopResult]: For program point L669(line 669) no Hoare annotation was computed. [2020-07-17 13:08:16,797 INFO L268 CegarLoopResult]: For program point L665(line 665) no Hoare annotation was computed. [2020-07-17 13:08:16,797 INFO L268 CegarLoopResult]: For program point L661(line 661) no Hoare annotation was computed. [2020-07-17 13:08:16,797 INFO L268 CegarLoopResult]: For program point L690(line 690) no Hoare annotation was computed. [2020-07-17 13:08:16,797 INFO L268 CegarLoopResult]: For program point L657(line 657) no Hoare annotation was computed. [2020-07-17 13:08:16,797 INFO L268 CegarLoopResult]: For program point L653(line 653) no Hoare annotation was computed. [2020-07-17 13:08:16,798 INFO L268 CegarLoopResult]: For program point L678(line 678) no Hoare annotation was computed. [2020-07-17 13:08:16,798 INFO L268 CegarLoopResult]: For program point L670(line 670) no Hoare annotation was computed. [2020-07-17 13:08:16,798 INFO L268 CegarLoopResult]: For program point L699(line 699) no Hoare annotation was computed. [2020-07-17 13:08:16,798 INFO L268 CegarLoopResult]: For program point L662(line 662) no Hoare annotation was computed. [2020-07-17 13:08:16,798 INFO L268 CegarLoopResult]: For program point L691(line 691) no Hoare annotation was computed. [2020-07-17 13:08:16,798 INFO L268 CegarLoopResult]: For program point L658(line 658) no Hoare annotation was computed. [2020-07-17 13:08:16,798 INFO L268 CegarLoopResult]: For program point L691-1(line 691) no Hoare annotation was computed. [2020-07-17 13:08:16,798 INFO L268 CegarLoopResult]: For program point L691-2(line 691) no Hoare annotation was computed. [2020-07-17 13:08:16,799 INFO L268 CegarLoopResult]: For program point L654(line 654) no Hoare annotation was computed. [2020-07-17 13:08:16,799 INFO L268 CegarLoopResult]: For program point L650(line 650) no Hoare annotation was computed. [2020-07-17 13:08:16,799 INFO L268 CegarLoopResult]: For program point L679(line 679) no Hoare annotation was computed. [2020-07-17 13:08:16,799 INFO L268 CegarLoopResult]: For program point L675(line 675) no Hoare annotation was computed. [2020-07-17 13:08:16,799 INFO L268 CegarLoopResult]: For program point L737(lines 737 741) no Hoare annotation was computed. [2020-07-17 13:08:16,799 INFO L268 CegarLoopResult]: For program point L737-1(lines 737 741) no Hoare annotation was computed. [2020-07-17 13:08:16,799 INFO L268 CegarLoopResult]: For program point L729(line 729) no Hoare annotation was computed. [2020-07-17 13:08:16,800 INFO L268 CegarLoopResult]: For program point L729-1(line 729) no Hoare annotation was computed. [2020-07-17 13:08:16,800 INFO L268 CegarLoopResult]: For program point L729-2(line 729) no Hoare annotation was computed. [2020-07-17 13:08:16,800 INFO L268 CegarLoopResult]: For program point L725(line 725) no Hoare annotation was computed. [2020-07-17 13:08:16,800 INFO L268 CegarLoopResult]: For program point L754(line 754) no Hoare annotation was computed. [2020-07-17 13:08:16,800 INFO L268 CegarLoopResult]: For program point L721(line 721) no Hoare annotation was computed. [2020-07-17 13:08:16,800 INFO L268 CegarLoopResult]: For program point L754-1(line 754) no Hoare annotation was computed. [2020-07-17 13:08:16,800 INFO L268 CegarLoopResult]: For program point L754-2(line 754) no Hoare annotation was computed. [2020-07-17 13:08:16,800 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetENTRY(lines 705 764) no Hoare annotation was computed. [2020-07-17 13:08:16,801 INFO L268 CegarLoopResult]: For program point L750(line 750) no Hoare annotation was computed. [2020-07-17 13:08:16,801 INFO L268 CegarLoopResult]: For program point L717(line 717) no Hoare annotation was computed. [2020-07-17 13:08:16,801 INFO L268 CegarLoopResult]: For program point L750-1(line 750) no Hoare annotation was computed. [2020-07-17 13:08:16,801 INFO L268 CegarLoopResult]: For program point L750-2(line 750) no Hoare annotation was computed. [2020-07-17 13:08:16,801 INFO L268 CegarLoopResult]: For program point L746(line 746) no Hoare annotation was computed. [2020-07-17 13:08:16,801 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetEXIT(lines 705 764) no Hoare annotation was computed. [2020-07-17 13:08:16,801 INFO L268 CegarLoopResult]: For program point L713(line 713) no Hoare annotation was computed. [2020-07-17 13:08:16,801 INFO L268 CegarLoopResult]: For program point L709(line 709) no Hoare annotation was computed. [2020-07-17 13:08:16,802 INFO L268 CegarLoopResult]: For program point L726(line 726) no Hoare annotation was computed. [2020-07-17 13:08:16,802 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetFINAL(lines 705 764) no Hoare annotation was computed. [2020-07-17 13:08:16,802 INFO L268 CegarLoopResult]: For program point L722(line 722) no Hoare annotation was computed. [2020-07-17 13:08:16,802 INFO L268 CegarLoopResult]: For program point L751(line 751) no Hoare annotation was computed. [2020-07-17 13:08:16,802 INFO L268 CegarLoopResult]: For program point L718(line 718) no Hoare annotation was computed. [2020-07-17 13:08:16,802 INFO L268 CegarLoopResult]: For program point L747(line 747) no Hoare annotation was computed. [2020-07-17 13:08:16,802 INFO L268 CegarLoopResult]: For program point L714(line 714) no Hoare annotation was computed. [2020-07-17 13:08:16,802 INFO L268 CegarLoopResult]: For program point L710(line 710) no Hoare annotation was computed. [2020-07-17 13:08:16,803 INFO L268 CegarLoopResult]: For program point L706(line 706) no Hoare annotation was computed. [2020-07-17 13:08:16,803 INFO L268 CegarLoopResult]: For program point L735(line 735) no Hoare annotation was computed. [2020-07-17 13:08:16,803 INFO L268 CegarLoopResult]: For program point L731-2(lines 731 756) no Hoare annotation was computed. [2020-07-17 13:08:16,803 INFO L268 CegarLoopResult]: For program point L727(line 727) no Hoare annotation was computed. [2020-07-17 13:08:16,803 INFO L268 CegarLoopResult]: For program point L752(line 752) no Hoare annotation was computed. [2020-07-17 13:08:16,803 INFO L268 CegarLoopResult]: For program point L719(line 719) no Hoare annotation was computed. [2020-07-17 13:08:16,803 INFO L268 CegarLoopResult]: For program point L748(line 748) no Hoare annotation was computed. [2020-07-17 13:08:16,803 INFO L268 CegarLoopResult]: For program point L715(line 715) no Hoare annotation was computed. [2020-07-17 13:08:16,803 INFO L268 CegarLoopResult]: For program point L711(line 711) no Hoare annotation was computed. [2020-07-17 13:08:16,804 INFO L268 CegarLoopResult]: For program point L707(line 707) no Hoare annotation was computed. [2020-07-17 13:08:16,804 INFO L268 CegarLoopResult]: For program point L736(line 736) no Hoare annotation was computed. [2020-07-17 13:08:16,804 INFO L268 CegarLoopResult]: For program point L732(line 732) no Hoare annotation was computed. [2020-07-17 13:08:16,804 INFO L268 CegarLoopResult]: For program point L728(line 728) no Hoare annotation was computed. [2020-07-17 13:08:16,804 INFO L268 CegarLoopResult]: For program point L757(lines 730 758) no Hoare annotation was computed. [2020-07-17 13:08:16,804 INFO L268 CegarLoopResult]: For program point L753(line 753) no Hoare annotation was computed. [2020-07-17 13:08:16,804 INFO L268 CegarLoopResult]: For program point L720(line 720) no Hoare annotation was computed. [2020-07-17 13:08:16,804 INFO L268 CegarLoopResult]: For program point L749(line 749) no Hoare annotation was computed. [2020-07-17 13:08:16,805 INFO L268 CegarLoopResult]: For program point L716(line 716) no Hoare annotation was computed. [2020-07-17 13:08:16,805 INFO L268 CegarLoopResult]: For program point L749-1(line 749) no Hoare annotation was computed. [2020-07-17 13:08:16,805 INFO L268 CegarLoopResult]: For program point L749-2(line 749) no Hoare annotation was computed. [2020-07-17 13:08:16,805 INFO L268 CegarLoopResult]: For program point L745(line 745) no Hoare annotation was computed. [2020-07-17 13:08:16,805 INFO L268 CegarLoopResult]: For program point L712(line 712) no Hoare annotation was computed. [2020-07-17 13:08:16,805 INFO L268 CegarLoopResult]: For program point L745-1(line 745) no Hoare annotation was computed. [2020-07-17 13:08:16,805 INFO L268 CegarLoopResult]: For program point L745-2(line 745) no Hoare annotation was computed. [2020-07-17 13:08:16,805 INFO L268 CegarLoopResult]: For program point L708(line 708) no Hoare annotation was computed. [2020-07-17 13:08:16,806 INFO L271 CegarLoopResult]: At program point select_helpersFINAL(lines 162 168) the Hoare annotation is: true [2020-07-17 13:08:16,806 INFO L271 CegarLoopResult]: At program point select_helpersEXIT(lines 162 168) the Hoare annotation is: true [2020-07-17 13:08:16,806 INFO L271 CegarLoopResult]: At program point valid_productEXIT(lines 169 177) the Hoare annotation is: true [2020-07-17 13:08:16,806 INFO L271 CegarLoopResult]: At program point L174(line 174) the Hoare annotation is: true [2020-07-17 13:08:16,806 INFO L271 CegarLoopResult]: At program point L173(line 173) the Hoare annotation is: true [2020-07-17 13:08:16,806 INFO L271 CegarLoopResult]: At program point valid_productENTRY(lines 169 177) the Hoare annotation is: true [2020-07-17 13:08:16,806 INFO L271 CegarLoopResult]: At program point valid_productFINAL(lines 169 177) the Hoare annotation is: true [2020-07-17 13:08:16,807 INFO L271 CegarLoopResult]: At program point L130-1(lines 130 137) the Hoare annotation is: true [2020-07-17 13:08:16,807 INFO L264 CegarLoopResult]: At program point L128(line 128) 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 13:08:16,807 INFO L264 CegarLoopResult]: At program point L127(line 127) 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 13:08:16,807 INFO L264 CegarLoopResult]: At program point L128-1(line 128) 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 13:08:16,807 INFO L264 CegarLoopResult]: At program point L126(line 126) 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 13:08:16,808 INFO L264 CegarLoopResult]: At program point L128-2(line 128) 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 13:08:16,808 INFO L264 CegarLoopResult]: At program point mainENTRY(lines 120 142) 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 13:08:16,808 INFO L264 CegarLoopResult]: At program point L126-1(line 126) 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 13:08:16,808 INFO L264 CegarLoopResult]: At program point L122(line 122) 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 13:08:16,808 INFO L271 CegarLoopResult]: At program point mainEXIT(lines 120 142) the Hoare annotation is: true [2020-07-17 13:08:16,808 INFO L271 CegarLoopResult]: At program point mainFINAL(lines 120 142) the Hoare annotation is: true [2020-07-17 13:08:16,809 INFO L271 CegarLoopResult]: At program point L139(line 139) the Hoare annotation is: true [2020-07-17 13:08:16,809 INFO L264 CegarLoopResult]: At program point L132(line 132) 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 13:08:16,809 INFO L264 CegarLoopResult]: At program point L132-1(line 132) 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 13:08:16,809 INFO L264 CegarLoopResult]: At program point L130(lines 130 137) 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 13:08:16,809 INFO L268 CegarLoopResult]: For program point Specification2EXIT(lines 75 98) no Hoare annotation was computed. [2020-07-17 13:08:16,809 INFO L268 CegarLoopResult]: For program point L93(line 93) no Hoare annotation was computed. [2020-07-17 13:08:16,810 INFO L268 CegarLoopResult]: For program point Specification2ENTRY(lines 75 98) no Hoare annotation was computed. [2020-07-17 13:08:16,810 INFO L268 CegarLoopResult]: For program point L92(line 92) no Hoare annotation was computed. [2020-07-17 13:08:16,810 INFO L268 CegarLoopResult]: For program point Specification2FINAL(lines 75 98) no Hoare annotation was computed. [2020-07-17 13:08:16,810 INFO L268 CegarLoopResult]: For program point L91(line 91) no Hoare annotation was computed. [2020-07-17 13:08:16,810 INFO L268 CegarLoopResult]: For program point L90(line 90) no Hoare annotation was computed. [2020-07-17 13:08:16,810 INFO L268 CegarLoopResult]: For program point L89(line 89) no Hoare annotation was computed. [2020-07-17 13:08:16,810 INFO L268 CegarLoopResult]: For program point L88(line 88) no Hoare annotation was computed. [2020-07-17 13:08:16,810 INFO L268 CegarLoopResult]: For program point L87(line 87) no Hoare annotation was computed. [2020-07-17 13:08:16,811 INFO L268 CegarLoopResult]: For program point L86(line 86) no Hoare annotation was computed. [2020-07-17 13:08:16,811 INFO L268 CegarLoopResult]: For program point L85(line 85) no Hoare annotation was computed. [2020-07-17 13:08:16,811 INFO L268 CegarLoopResult]: For program point L84(line 84) no Hoare annotation was computed. [2020-07-17 13:08:16,811 INFO L268 CegarLoopResult]: For program point L83(line 83) no Hoare annotation was computed. [2020-07-17 13:08:16,811 INFO L268 CegarLoopResult]: For program point L82(line 82) no Hoare annotation was computed. [2020-07-17 13:08:16,811 INFO L268 CegarLoopResult]: For program point L81(line 81) no Hoare annotation was computed. [2020-07-17 13:08:16,811 INFO L268 CegarLoopResult]: For program point L80(line 80) no Hoare annotation was computed. [2020-07-17 13:08:16,811 INFO L271 CegarLoopResult]: At program point stopSystemEXIT(lines 504 518) the Hoare annotation is: true [2020-07-17 13:08:16,812 INFO L264 CegarLoopResult]: At program point L510(line 510) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-17 13:08:16,812 INFO L271 CegarLoopResult]: At program point L508(lines 508 514) the Hoare annotation is: true [2020-07-17 13:08:16,812 INFO L264 CegarLoopResult]: At program point stopSystemENTRY(lines 504 518) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-17 13:08:16,812 INFO L271 CegarLoopResult]: At program point stopSystemFINAL(lines 504 518) the Hoare annotation is: true [2020-07-17 13:08:16,812 INFO L271 CegarLoopResult]: At program point isPumpRunningEXIT(lines 440 448) the Hoare annotation is: true [2020-07-17 13:08:16,812 INFO L271 CegarLoopResult]: At program point L445(line 445) the Hoare annotation is: true [2020-07-17 13:08:16,812 INFO L271 CegarLoopResult]: At program point L444(line 444) the Hoare annotation is: true [2020-07-17 13:08:16,812 INFO L271 CegarLoopResult]: At program point isPumpRunningENTRY(lines 440 448) the Hoare annotation is: true [2020-07-17 13:08:16,813 INFO L271 CegarLoopResult]: At program point isPumpRunningFINAL(lines 440 448) the Hoare annotation is: true [2020-07-17 13:08:16,813 INFO L268 CegarLoopResult]: For program point L479(line 479) no Hoare annotation was computed. [2020-07-17 13:08:16,813 INFO L268 CegarLoopResult]: For program point L479-1(line 479) no Hoare annotation was computed. [2020-07-17 13:08:16,813 INFO L268 CegarLoopResult]: For program point L474(line 474) no Hoare annotation was computed. [2020-07-17 13:08:16,813 INFO L268 CegarLoopResult]: For program point L470(line 470) no Hoare annotation was computed. [2020-07-17 13:08:16,813 INFO L268 CegarLoopResult]: For program point L468(lines 468 476) no Hoare annotation was computed. [2020-07-17 13:08:16,813 INFO L268 CegarLoopResult]: For program point L468-2(lines 468 476) no Hoare annotation was computed. [2020-07-17 13:08:16,814 INFO L268 CegarLoopResult]: For program point printPumpFINAL(lines 449 484) no Hoare annotation was computed. [2020-07-17 13:08:16,814 INFO L268 CegarLoopResult]: For program point L462(line 462) no Hoare annotation was computed. [2020-07-17 13:08:16,814 INFO L268 CegarLoopResult]: For program point L458(line 458) no Hoare annotation was computed. [2020-07-17 13:08:16,814 INFO L268 CegarLoopResult]: For program point L456(lines 456 464) no Hoare annotation was computed. [2020-07-17 13:08:16,814 INFO L268 CegarLoopResult]: For program point printPumpENTRY(lines 449 484) no Hoare annotation was computed. [2020-07-17 13:08:16,814 INFO L268 CegarLoopResult]: For program point L456-2(lines 456 464) no Hoare annotation was computed. [2020-07-17 13:08:16,814 INFO L268 CegarLoopResult]: For program point printPumpEXIT(lines 449 484) no Hoare annotation was computed. [2020-07-17 13:08:16,815 INFO L271 CegarLoopResult]: At program point select_featuresEXIT(lines 155 161) the Hoare annotation is: true [2020-07-17 13:08:16,815 INFO L271 CegarLoopResult]: At program point select_featuresFINAL(lines 155 161) the Hoare annotation is: true [2020-07-17 13:08:16,815 INFO L268 CegarLoopResult]: For program point L609(line 609) no Hoare annotation was computed. [2020-07-17 13:08:16,815 INFO L268 CegarLoopResult]: For program point L640(line 640) no Hoare annotation was computed. [2020-07-17 13:08:16,815 INFO L268 CegarLoopResult]: For program point L607(line 607) no Hoare annotation was computed. [2020-07-17 13:08:16,815 INFO L268 CegarLoopResult]: For program point L640-1(line 640) no Hoare annotation was computed. [2020-07-17 13:08:16,815 INFO L268 CegarLoopResult]: For program point L638(line 638) no Hoare annotation was computed. [2020-07-17 13:08:16,815 INFO L268 CegarLoopResult]: For program point L640-2(line 640) no Hoare annotation was computed. [2020-07-17 13:08:16,815 INFO L268 CegarLoopResult]: For program point L636(line 636) no Hoare annotation was computed. [2020-07-17 13:08:16,816 INFO L268 CegarLoopResult]: For program point L603(lines 603 648) no Hoare annotation was computed. [2020-07-17 13:08:16,816 INFO L268 CegarLoopResult]: For program point L603-1(lines 603 648) no Hoare annotation was computed. [2020-07-17 13:08:16,816 INFO L268 CegarLoopResult]: For program point L632(line 632) no Hoare annotation was computed. [2020-07-17 13:08:16,816 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setFINAL(lines 603 648) no Hoare annotation was computed. [2020-07-17 13:08:16,816 INFO L268 CegarLoopResult]: For program point L628(line 628) no Hoare annotation was computed. [2020-07-17 13:08:16,816 INFO L268 CegarLoopResult]: For program point L626(line 626) no Hoare annotation was computed. [2020-07-17 13:08:16,816 INFO L268 CegarLoopResult]: For program point L626-1(line 626) no Hoare annotation was computed. [2020-07-17 13:08:16,816 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setENTRY(lines 603 648) no Hoare annotation was computed. [2020-07-17 13:08:16,817 INFO L268 CegarLoopResult]: For program point L620(line 620) no Hoare annotation was computed. [2020-07-17 13:08:16,817 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setEXIT(lines 603 648) no Hoare annotation was computed. [2020-07-17 13:08:16,817 INFO L268 CegarLoopResult]: For program point L618(line 618) no Hoare annotation was computed. [2020-07-17 13:08:16,817 INFO L268 CegarLoopResult]: For program point L616(line 616) no Hoare annotation was computed. [2020-07-17 13:08:16,817 INFO L268 CegarLoopResult]: For program point L614(line 614) no Hoare annotation was computed. [2020-07-17 13:08:16,817 INFO L268 CegarLoopResult]: For program point L612(line 612) no Hoare annotation was computed. [2020-07-17 13:08:16,817 INFO L268 CegarLoopResult]: For program point L643(line 643) no Hoare annotation was computed. [2020-07-17 13:08:16,817 INFO L268 CegarLoopResult]: For program point L610(line 610) no Hoare annotation was computed. [2020-07-17 13:08:16,817 INFO L268 CegarLoopResult]: For program point L641(line 641) no Hoare annotation was computed. [2020-07-17 13:08:16,818 INFO L268 CegarLoopResult]: For program point L608(line 608) no Hoare annotation was computed. [2020-07-17 13:08:16,818 INFO L268 CegarLoopResult]: For program point L639(line 639) no Hoare annotation was computed. [2020-07-17 13:08:16,818 INFO L268 CegarLoopResult]: For program point L606(line 606) no Hoare annotation was computed. [2020-07-17 13:08:16,818 INFO L268 CegarLoopResult]: For program point L637(line 637) no Hoare annotation was computed. [2020-07-17 13:08:16,818 INFO L268 CegarLoopResult]: For program point L635(line 635) no Hoare annotation was computed. [2020-07-17 13:08:16,818 INFO L268 CegarLoopResult]: For program point L633(line 633) no Hoare annotation was computed. [2020-07-17 13:08:16,818 INFO L268 CegarLoopResult]: For program point L633-1(line 633) no Hoare annotation was computed. [2020-07-17 13:08:16,818 INFO L268 CegarLoopResult]: For program point L631(line 631) no Hoare annotation was computed. [2020-07-17 13:08:16,819 INFO L268 CegarLoopResult]: For program point L629(line 629) no Hoare annotation was computed. [2020-07-17 13:08:16,819 INFO L268 CegarLoopResult]: For program point L629-1(line 629) no Hoare annotation was computed. [2020-07-17 13:08:16,819 INFO L268 CegarLoopResult]: For program point L627(line 627) no Hoare annotation was computed. [2020-07-17 13:08:16,819 INFO L268 CegarLoopResult]: For program point L625(line 625) no Hoare annotation was computed. [2020-07-17 13:08:16,819 INFO L268 CegarLoopResult]: For program point L621(line 621) no Hoare annotation was computed. [2020-07-17 13:08:16,819 INFO L268 CegarLoopResult]: For program point L619(line 619) no Hoare annotation was computed. [2020-07-17 13:08:16,819 INFO L268 CegarLoopResult]: For program point L617(line 617) no Hoare annotation was computed. [2020-07-17 13:08:16,819 INFO L268 CegarLoopResult]: For program point L615(line 615) no Hoare annotation was computed. [2020-07-17 13:08:16,820 INFO L268 CegarLoopResult]: For program point L613(line 613) no Hoare annotation was computed. [2020-07-17 13:08:16,820 INFO L268 CegarLoopResult]: For program point L644(line 644) no Hoare annotation was computed. [2020-07-17 13:08:16,820 INFO L268 CegarLoopResult]: For program point L611(line 611) no Hoare annotation was computed. [2020-07-17 13:08:16,820 INFO L268 CegarLoopResult]: For program point L642(line 642) no Hoare annotation was computed. [2020-07-17 13:08:16,820 INFO L268 CegarLoopResult]: For program point L927(line 927) no Hoare annotation was computed. [2020-07-17 13:08:16,820 INFO L268 CegarLoopResult]: For program point L958(line 958) no Hoare annotation was computed. [2020-07-17 13:08:16,820 INFO L268 CegarLoopResult]: For program point L925(line 925) no Hoare annotation was computed. [2020-07-17 13:08:16,820 INFO L268 CegarLoopResult]: For program point L956(line 956) no Hoare annotation was computed. [2020-07-17 13:08:16,820 INFO L268 CegarLoopResult]: For program point L923(line 923) no Hoare annotation was computed. [2020-07-17 13:08:16,821 INFO L268 CegarLoopResult]: For program point L954(line 954) no Hoare annotation was computed. [2020-07-17 13:08:16,821 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeFINAL(lines 916 961) no Hoare annotation was computed. [2020-07-17 13:08:16,821 INFO L268 CegarLoopResult]: For program point L921(line 921) no Hoare annotation was computed. [2020-07-17 13:08:16,821 INFO L268 CegarLoopResult]: For program point L952(line 952) no Hoare annotation was computed. [2020-07-17 13:08:16,821 INFO L268 CegarLoopResult]: For program point L919(line 919) no Hoare annotation was computed. [2020-07-17 13:08:16,821 INFO L268 CegarLoopResult]: For program point L917(line 917) no Hoare annotation was computed. [2020-07-17 13:08:16,821 INFO L268 CegarLoopResult]: For program point L940(lines 940 941) no Hoare annotation was computed. [2020-07-17 13:08:16,821 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeENTRY(lines 916 961) no Hoare annotation was computed. [2020-07-17 13:08:16,822 INFO L268 CegarLoopResult]: For program point L936(lines 936 943) no Hoare annotation was computed. [2020-07-17 13:08:16,822 INFO L268 CegarLoopResult]: For program point L934(line 934) no Hoare annotation was computed. [2020-07-17 13:08:16,822 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeEXIT(lines 916 961) no Hoare annotation was computed. [2020-07-17 13:08:16,822 INFO L268 CegarLoopResult]: For program point L932(line 932) no Hoare annotation was computed. [2020-07-17 13:08:16,822 INFO L268 CegarLoopResult]: For program point L930(lines 930 950) no Hoare annotation was computed. [2020-07-17 13:08:16,822 INFO L268 CegarLoopResult]: For program point L926(line 926) no Hoare annotation was computed. [2020-07-17 13:08:16,822 INFO L268 CegarLoopResult]: For program point L957(line 957) no Hoare annotation was computed. [2020-07-17 13:08:16,823 INFO L268 CegarLoopResult]: For program point L924(line 924) no Hoare annotation was computed. [2020-07-17 13:08:16,823 INFO L268 CegarLoopResult]: For program point L957-1(line 957) no Hoare annotation was computed. [2020-07-17 13:08:16,823 INFO L268 CegarLoopResult]: For program point L955(line 955) no Hoare annotation was computed. [2020-07-17 13:08:16,823 INFO L268 CegarLoopResult]: For program point L957-2(line 957) no Hoare annotation was computed. [2020-07-17 13:08:16,823 INFO L268 CegarLoopResult]: For program point L922(line 922) no Hoare annotation was computed. [2020-07-17 13:08:16,823 INFO L268 CegarLoopResult]: For program point L955-1(line 955) no Hoare annotation was computed. [2020-07-17 13:08:16,823 INFO L268 CegarLoopResult]: For program point L953(line 953) no Hoare annotation was computed. [2020-07-17 13:08:16,823 INFO L268 CegarLoopResult]: For program point L955-2(line 955) no Hoare annotation was computed. [2020-07-17 13:08:16,824 INFO L268 CegarLoopResult]: For program point L920(line 920) no Hoare annotation was computed. [2020-07-17 13:08:16,824 INFO L268 CegarLoopResult]: For program point L918(line 918) no Hoare annotation was computed. [2020-07-17 13:08:16,824 INFO L268 CegarLoopResult]: For program point L916(lines 916 961) no Hoare annotation was computed. [2020-07-17 13:08:16,824 INFO L268 CegarLoopResult]: For program point L947(lines 947 948) no Hoare annotation was computed. [2020-07-17 13:08:16,824 INFO L268 CegarLoopResult]: For program point L947-1(lines 930 950) no Hoare annotation was computed. [2020-07-17 13:08:16,824 INFO L268 CegarLoopResult]: For program point L935(line 935) no Hoare annotation was computed. [2020-07-17 13:08:16,824 INFO L268 CegarLoopResult]: For program point L935-1(line 935) no Hoare annotation was computed. [2020-07-17 13:08:16,824 INFO L268 CegarLoopResult]: For program point L933(line 933) no Hoare annotation was computed. [2020-07-17 13:08:16,824 INFO L268 CegarLoopResult]: For program point L935-2(line 935) no Hoare annotation was computed. [2020-07-17 13:08:16,825 INFO L264 CegarLoopResult]: At program point runTestENTRY(lines 107 116) 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 13:08:16,825 INFO L271 CegarLoopResult]: At program point runTestEXIT(lines 107 116) the Hoare annotation is: true [2020-07-17 13:08:16,825 INFO L271 CegarLoopResult]: At program point runTestFINAL(lines 107 116) the Hoare annotation is: true [2020-07-17 13:08:16,825 INFO L271 CegarLoopResult]: At program point L434-1(line 434) the Hoare annotation is: true [2020-07-17 13:08:16,825 INFO L271 CegarLoopResult]: At program point L434-2(line 434) the Hoare annotation is: true [2020-07-17 13:08:16,825 INFO L271 CegarLoopResult]: At program point isMethaneAlarmENTRY(lines 429 439) the Hoare annotation is: true [2020-07-17 13:08:16,825 INFO L271 CegarLoopResult]: At program point L434-3(line 434) the Hoare annotation is: true [2020-07-17 13:08:16,826 INFO L271 CegarLoopResult]: At program point isMethaneAlarmEXIT(lines 429 439) the Hoare annotation is: true [2020-07-17 13:08:16,826 INFO L271 CegarLoopResult]: At program point isMethaneAlarmFINAL(lines 429 439) the Hoare annotation is: true [2020-07-17 13:08:16,826 INFO L271 CegarLoopResult]: At program point L436(line 436) the Hoare annotation is: true [2020-07-17 13:08:16,826 INFO L271 CegarLoopResult]: At program point L434(line 434) the Hoare annotation is: true [2020-07-17 13:08:16,826 INFO L264 CegarLoopResult]: At program point deactivatePumpENTRY(lines 421 428) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:16,826 INFO L271 CegarLoopResult]: At program point deactivatePumpEXIT(lines 421 428) the Hoare annotation is: true [2020-07-17 13:08:16,826 INFO L271 CegarLoopResult]: At program point deactivatePumpFINAL(lines 421 428) the Hoare annotation is: true [2020-07-17 13:08:16,827 INFO L271 CegarLoopResult]: At program point L317(line 317) the Hoare annotation is: true [2020-07-17 13:08:16,827 INFO L271 CegarLoopResult]: At program point L316(line 316) the Hoare annotation is: true [2020-07-17 13:08:16,827 INFO L271 CegarLoopResult]: At program point L314(line 314) the Hoare annotation is: true [2020-07-17 13:08:16,827 INFO L271 CegarLoopResult]: At program point L313(line 313) the Hoare annotation is: true [2020-07-17 13:08:16,827 INFO L271 CegarLoopResult]: At program point L312(lines 312 318) the Hoare annotation is: true [2020-07-17 13:08:16,827 INFO L271 CegarLoopResult]: At program point isHighWaterSensorDryEXIT(lines 308 321) the Hoare annotation is: true [2020-07-17 13:08:16,827 INFO L271 CegarLoopResult]: At program point isHighWaterSensorDryENTRY(lines 308 321) the Hoare annotation is: true [2020-07-17 13:08:16,828 INFO L271 CegarLoopResult]: At program point isHighWaterSensorDryFINAL(lines 308 321) the Hoare annotation is: true [2020-07-17 13:08:16,828 INFO L264 CegarLoopResult]: At program point L407(line 407) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:16,828 INFO L271 CegarLoopResult]: At program point processEnvironmentEXIT(lines 388 412) the Hoare annotation is: true [2020-07-17 13:08:16,828 INFO L271 CegarLoopResult]: At program point L407-1(lines 388 412) the Hoare annotation is: true [2020-07-17 13:08:16,828 INFO L264 CegarLoopResult]: At program point processEnvironmentENTRY(lines 388 412) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:16,828 INFO L264 CegarLoopResult]: At program point L402(line 402) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:16,828 INFO L264 CegarLoopResult]: At program point L398(line 398) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:16,829 INFO L264 CegarLoopResult]: At program point L396(lines 396 404) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:16,829 INFO L264 CegarLoopResult]: At program point L394(line 394) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:16,829 INFO L264 CegarLoopResult]: At program point L394-1(line 394) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:16,829 INFO L264 CegarLoopResult]: At program point L392(lines 392 409) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:16,829 INFO L264 CegarLoopResult]: At program point L394-2(line 394) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:16,829 INFO L264 CegarLoopResult]: At program point L394-3(line 394) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:16,829 INFO L271 CegarLoopResult]: At program point processEnvironment__wrappee__baseEXIT(lines 354 360) the Hoare annotation is: true [2020-07-17 13:08:16,830 INFO L271 CegarLoopResult]: At program point processEnvironment__wrappee__baseFINAL(lines 354 360) the Hoare annotation is: true [2020-07-17 13:08:16,830 INFO L271 CegarLoopResult]: At program point L576(lines 576 582) the Hoare annotation is: true [2020-07-17 13:08:16,830 INFO L271 CegarLoopResult]: At program point L576-1(lines 568 583) the Hoare annotation is: true [2020-07-17 13:08:16,830 INFO L271 CegarLoopResult]: At program point L539(lines 538 587) the Hoare annotation is: true [2020-07-17 13:08:16,830 INFO L271 CegarLoopResult]: At program point L568(lines 568 583) the Hoare annotation is: true [2020-07-17 13:08:16,830 INFO L264 CegarLoopResult]: At program point L531(line 531) 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 13:08:16,830 INFO L271 CegarLoopResult]: At program point L560(line 560) the Hoare annotation is: true [2020-07-17 13:08:16,831 INFO L271 CegarLoopResult]: At program point L556(line 556) the Hoare annotation is: true [2020-07-17 13:08:16,831 INFO L271 CegarLoopResult]: At program point L556-1(line 556) the Hoare annotation is: true [2020-07-17 13:08:16,831 INFO L271 CegarLoopResult]: At program point L585(lines 538 587) the Hoare annotation is: true [2020-07-17 13:08:16,831 INFO L271 CegarLoopResult]: At program point L548(lines 548 554) the Hoare annotation is: true [2020-07-17 13:08:16,831 INFO L271 CegarLoopResult]: At program point L548-1(lines 548 554) the Hoare annotation is: true [2020-07-17 13:08:16,831 INFO L271 CegarLoopResult]: At program point L540(lines 540 544) the Hoare annotation is: true [2020-07-17 13:08:16,831 INFO L264 CegarLoopResult]: At program point L536(line 536) 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 13:08:16,832 INFO L264 CegarLoopResult]: At program point L532(line 532) 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 13:08:16,832 INFO L271 CegarLoopResult]: At program point testEXIT(lines 528 595) the Hoare annotation is: true [2020-07-17 13:08:16,832 INFO L271 CegarLoopResult]: At program point L578(line 578) the Hoare annotation is: true [2020-07-17 13:08:16,832 INFO L264 CegarLoopResult]: At program point testENTRY(lines 528 595) 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 13:08:16,832 INFO L271 CegarLoopResult]: At program point L574(line 574) the Hoare annotation is: true [2020-07-17 13:08:16,832 INFO L271 CegarLoopResult]: At program point L574-1(line 574) the Hoare annotation is: true [2020-07-17 13:08:16,832 INFO L271 CegarLoopResult]: At program point L574-2(line 574) the Hoare annotation is: true [2020-07-17 13:08:16,833 INFO L271 CegarLoopResult]: At program point L570(line 570) the Hoare annotation is: true [2020-07-17 13:08:16,833 INFO L271 CegarLoopResult]: At program point testFINAL(lines 528 595) the Hoare annotation is: true [2020-07-17 13:08:16,833 INFO L271 CegarLoopResult]: At program point L566(line 566) the Hoare annotation is: true [2020-07-17 13:08:16,833 INFO L264 CegarLoopResult]: At program point L533(line 533) 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 13:08:16,833 INFO L271 CegarLoopResult]: At program point L566-1(line 566) the Hoare annotation is: true [2020-07-17 13:08:16,833 INFO L271 CegarLoopResult]: At program point L558(lines 558 564) the Hoare annotation is: true [2020-07-17 13:08:16,833 INFO L271 CegarLoopResult]: At program point L558-1(lines 558 564) the Hoare annotation is: true [2020-07-17 13:08:16,833 INFO L271 CegarLoopResult]: At program point L550(line 550) the Hoare annotation is: true [2020-07-17 13:08:16,834 INFO L271 CegarLoopResult]: At program point L546(line 546) the Hoare annotation is: true [2020-07-17 13:08:16,834 INFO L271 CegarLoopResult]: At program point L546-1(line 546) the Hoare annotation is: true [2020-07-17 13:08:16,834 INFO L264 CegarLoopResult]: At program point L530(line 530) 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 13:08:16,834 INFO L271 CegarLoopResult]: At program point L588(lines 537 589) the Hoare annotation is: true [2020-07-17 13:08:16,834 INFO L268 CegarLoopResult]: For program point L894(lines 894 895) no Hoare annotation was computed. [2020-07-17 13:08:16,834 INFO L268 CegarLoopResult]: For program point L890(lines 890 897) no Hoare annotation was computed. [2020-07-17 13:08:16,834 INFO L268 CegarLoopResult]: For program point __utac__get_this_argENTRY(lines 870 915) no Hoare annotation was computed. [2020-07-17 13:08:16,834 INFO L268 CegarLoopResult]: For program point L888(line 888) no Hoare annotation was computed. [2020-07-17 13:08:16,835 INFO L268 CegarLoopResult]: For program point L886(line 886) no Hoare annotation was computed. [2020-07-17 13:08:16,835 INFO L268 CegarLoopResult]: For program point L884(lines 884 904) no Hoare annotation was computed. [2020-07-17 13:08:16,835 INFO L268 CegarLoopResult]: For program point L880(line 880) no Hoare annotation was computed. [2020-07-17 13:08:16,835 INFO L268 CegarLoopResult]: For program point L911(line 911) no Hoare annotation was computed. [2020-07-17 13:08:16,835 INFO L268 CegarLoopResult]: For program point L878(line 878) no Hoare annotation was computed. [2020-07-17 13:08:16,835 INFO L268 CegarLoopResult]: For program point L911-1(line 911) no Hoare annotation was computed. [2020-07-17 13:08:16,835 INFO L268 CegarLoopResult]: For program point L909(line 909) no Hoare annotation was computed. [2020-07-17 13:08:16,835 INFO L268 CegarLoopResult]: For program point L911-2(line 911) no Hoare annotation was computed. [2020-07-17 13:08:16,836 INFO L268 CegarLoopResult]: For program point L876(line 876) no Hoare annotation was computed. [2020-07-17 13:08:16,836 INFO L268 CegarLoopResult]: For program point L909-1(line 909) no Hoare annotation was computed. [2020-07-17 13:08:16,836 INFO L268 CegarLoopResult]: For program point L907(line 907) no Hoare annotation was computed. [2020-07-17 13:08:16,836 INFO L268 CegarLoopResult]: For program point L909-2(line 909) no Hoare annotation was computed. [2020-07-17 13:08:16,836 INFO L268 CegarLoopResult]: For program point L874(line 874) no Hoare annotation was computed. [2020-07-17 13:08:16,836 INFO L268 CegarLoopResult]: For program point L872(line 872) no Hoare annotation was computed. [2020-07-17 13:08:16,836 INFO L268 CegarLoopResult]: For program point L870(lines 870 915) no Hoare annotation was computed. [2020-07-17 13:08:16,836 INFO L268 CegarLoopResult]: For program point L901(lines 901 902) no Hoare annotation was computed. [2020-07-17 13:08:16,837 INFO L268 CegarLoopResult]: For program point L901-1(lines 884 904) no Hoare annotation was computed. [2020-07-17 13:08:16,837 INFO L268 CegarLoopResult]: For program point L889(line 889) no Hoare annotation was computed. [2020-07-17 13:08:16,837 INFO L268 CegarLoopResult]: For program point L889-1(line 889) no Hoare annotation was computed. [2020-07-17 13:08:16,837 INFO L268 CegarLoopResult]: For program point L887(line 887) no Hoare annotation was computed. [2020-07-17 13:08:16,837 INFO L268 CegarLoopResult]: For program point L889-2(line 889) no Hoare annotation was computed. [2020-07-17 13:08:16,837 INFO L268 CegarLoopResult]: For program point __utac__get_this_argEXIT(lines 870 915) no Hoare annotation was computed. [2020-07-17 13:08:16,837 INFO L268 CegarLoopResult]: For program point L881(line 881) no Hoare annotation was computed. [2020-07-17 13:08:16,837 INFO L268 CegarLoopResult]: For program point __utac__get_this_argFINAL(lines 870 915) no Hoare annotation was computed. [2020-07-17 13:08:16,837 INFO L268 CegarLoopResult]: For program point L912(line 912) no Hoare annotation was computed. [2020-07-17 13:08:16,837 INFO L268 CegarLoopResult]: For program point L879(line 879) no Hoare annotation was computed. [2020-07-17 13:08:16,838 INFO L268 CegarLoopResult]: For program point L910(line 910) no Hoare annotation was computed. [2020-07-17 13:08:16,838 INFO L268 CegarLoopResult]: For program point L877(line 877) no Hoare annotation was computed. [2020-07-17 13:08:16,838 INFO L268 CegarLoopResult]: For program point L908(line 908) no Hoare annotation was computed. [2020-07-17 13:08:16,838 INFO L268 CegarLoopResult]: For program point L875(line 875) no Hoare annotation was computed. [2020-07-17 13:08:16,838 INFO L268 CegarLoopResult]: For program point L906(line 906) no Hoare annotation was computed. [2020-07-17 13:08:16,838 INFO L268 CegarLoopResult]: For program point L873(line 873) no Hoare annotation was computed. [2020-07-17 13:08:16,838 INFO L268 CegarLoopResult]: For program point L871(line 871) no Hoare annotation was computed. [2020-07-17 13:08:16,838 INFO L268 CegarLoopResult]: For program point L286(line 286) no Hoare annotation was computed. [2020-07-17 13:08:16,838 INFO L268 CegarLoopResult]: For program point L284(lines 284 292) no Hoare annotation was computed. [2020-07-17 13:08:16,839 INFO L268 CegarLoopResult]: For program point L282(line 282) no Hoare annotation was computed. [2020-07-17 13:08:16,839 INFO L268 CegarLoopResult]: For program point L284-2(lines 284 292) no Hoare annotation was computed. [2020-07-17 13:08:16,839 INFO L268 CegarLoopResult]: For program point printEnvironmentEXIT(lines 276 298) no Hoare annotation was computed. [2020-07-17 13:08:16,839 INFO L268 CegarLoopResult]: For program point printEnvironmentENTRY(lines 276 298) no Hoare annotation was computed. [2020-07-17 13:08:16,839 INFO L268 CegarLoopResult]: For program point printEnvironmentFINAL(lines 276 298) no Hoare annotation was computed. [2020-07-17 13:08:16,839 INFO L268 CegarLoopResult]: For program point L290(line 290) no Hoare annotation was computed. [2020-07-17 13:08:16,839 INFO L268 CegarLoopResult]: For program point L147-2(line 147) no Hoare annotation was computed. [2020-07-17 13:08:16,839 INFO L268 CegarLoopResult]: For program point select_oneENTRY(lines 145 154) no Hoare annotation was computed. [2020-07-17 13:08:16,839 INFO L268 CegarLoopResult]: For program point select_oneFINAL(lines 145 154) no Hoare annotation was computed. [2020-07-17 13:08:16,840 INFO L268 CegarLoopResult]: For program point L151(line 151) no Hoare annotation was computed. [2020-07-17 13:08:16,840 INFO L268 CegarLoopResult]: For program point select_oneEXIT(lines 145 154) no Hoare annotation was computed. [2020-07-17 13:08:16,840 INFO L268 CegarLoopResult]: For program point L150(line 150) no Hoare annotation was computed. [2020-07-17 13:08:16,840 INFO L268 CegarLoopResult]: For program point L147(line 147) no Hoare annotation was computed. [2020-07-17 13:08:16,840 INFO L268 CegarLoopResult]: For program point L147-1(line 147) no Hoare annotation was computed. [2020-07-17 13:08:16,840 INFO L268 CegarLoopResult]: For program point L861(line 861) no Hoare annotation was computed. [2020-07-17 13:08:16,840 INFO L268 CegarLoopResult]: For program point L828(line 828) no Hoare annotation was computed. [2020-07-17 13:08:16,840 INFO L268 CegarLoopResult]: For program point L787(line 787) no Hoare annotation was computed. [2020-07-17 13:08:16,841 INFO L268 CegarLoopResult]: For program point L845(line 845) no Hoare annotation was computed. [2020-07-17 13:08:16,841 INFO L268 CegarLoopResult]: For program point L845-1(line 845) no Hoare annotation was computed. [2020-07-17 13:08:16,841 INFO L268 CegarLoopResult]: For program point L779(line 779) no Hoare annotation was computed. [2020-07-17 13:08:16,841 INFO L268 CegarLoopResult]: For program point L845-2(line 845) no Hoare annotation was computed. [2020-07-17 13:08:16,841 INFO L268 CegarLoopResult]: For program point L837(lines 815 838) no Hoare annotation was computed. [2020-07-17 13:08:16,841 INFO L268 CegarLoopResult]: For program point L804(line 804) no Hoare annotation was computed. [2020-07-17 13:08:16,841 INFO L268 CegarLoopResult]: For program point L771(line 771) no Hoare annotation was computed. [2020-07-17 13:08:16,841 INFO L268 CegarLoopResult]: For program point L862(line 862) no Hoare annotation was computed. [2020-07-17 13:08:16,841 INFO L268 CegarLoopResult]: For program point L829(line 829) no Hoare annotation was computed. [2020-07-17 13:08:16,841 INFO L268 CegarLoopResult]: For program point L796(lines 796 812) no Hoare annotation was computed. [2020-07-17 13:08:16,842 INFO L268 CegarLoopResult]: For program point L829-1(line 829) no Hoare annotation was computed. [2020-07-17 13:08:16,842 INFO L268 CegarLoopResult]: For program point L829-2(line 829) no Hoare annotation was computed. [2020-07-17 13:08:16,842 INFO L268 CegarLoopResult]: For program point L788(line 788) no Hoare annotation was computed. [2020-07-17 13:08:16,842 INFO L268 CegarLoopResult]: For program point L846(line 846) no Hoare annotation was computed. [2020-07-17 13:08:16,842 INFO L268 CegarLoopResult]: For program point L813(lines 813 854) no Hoare annotation was computed. [2020-07-17 13:08:16,842 INFO L268 CegarLoopResult]: For program point L780(line 780) no Hoare annotation was computed. [2020-07-17 13:08:16,842 INFO L268 CegarLoopResult]: For program point L805(line 805) no Hoare annotation was computed. [2020-07-17 13:08:16,842 INFO L268 CegarLoopResult]: For program point L772(line 772) no Hoare annotation was computed. [2020-07-17 13:08:16,842 INFO L268 CegarLoopResult]: For program point L805-1(line 805) no Hoare annotation was computed. [2020-07-17 13:08:16,842 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtENTRY(lines 767 869) no Hoare annotation was computed. [2020-07-17 13:08:16,842 INFO L268 CegarLoopResult]: For program point L830(line 830) no Hoare annotation was computed. [2020-07-17 13:08:16,842 INFO L268 CegarLoopResult]: For program point L855(lines 855 866) no Hoare annotation was computed. [2020-07-17 13:08:16,843 INFO L268 CegarLoopResult]: For program point L847(line 847) no Hoare annotation was computed. [2020-07-17 13:08:16,843 INFO L268 CegarLoopResult]: For program point L814(line 814) no Hoare annotation was computed. [2020-07-17 13:08:16,843 INFO L268 CegarLoopResult]: For program point L847-1(line 847) no Hoare annotation was computed. [2020-07-17 13:08:16,843 INFO L268 CegarLoopResult]: For program point L781(line 781) no Hoare annotation was computed. [2020-07-17 13:08:16,843 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtFINAL(lines 767 869) no Hoare annotation was computed. [2020-07-17 13:08:16,843 INFO L268 CegarLoopResult]: For program point L773(line 773) no Hoare annotation was computed. [2020-07-17 13:08:16,843 INFO L268 CegarLoopResult]: For program point L831(line 831) no Hoare annotation was computed. [2020-07-17 13:08:16,843 INFO L268 CegarLoopResult]: For program point L798(line 798) no Hoare annotation was computed. [2020-07-17 13:08:16,844 INFO L268 CegarLoopResult]: For program point L831-1(line 831) no Hoare annotation was computed. [2020-07-17 13:08:16,844 INFO L268 CegarLoopResult]: For program point L798-1(line 798) no Hoare annotation was computed. [2020-07-17 13:08:16,844 INFO L268 CegarLoopResult]: For program point L856(lines 856 863) no Hoare annotation was computed. [2020-07-17 13:08:16,844 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtEXIT(lines 767 869) no Hoare annotation was computed. [2020-07-17 13:08:16,844 INFO L268 CegarLoopResult]: For program point L848(line 848) no Hoare annotation was computed. [2020-07-17 13:08:16,844 INFO L268 CegarLoopResult]: For program point L782(line 782) no Hoare annotation was computed. [2020-07-17 13:08:16,844 INFO L268 CegarLoopResult]: For program point L807(line 807) no Hoare annotation was computed. [2020-07-17 13:08:16,844 INFO L268 CegarLoopResult]: For program point L774(line 774) no Hoare annotation was computed. [2020-07-17 13:08:16,844 INFO L268 CegarLoopResult]: For program point L832(line 832) no Hoare annotation was computed. [2020-07-17 13:08:16,845 INFO L268 CegarLoopResult]: For program point L799(line 799) no Hoare annotation was computed. [2020-07-17 13:08:16,845 INFO L268 CegarLoopResult]: For program point L857(line 857) no Hoare annotation was computed. [2020-07-17 13:08:16,845 INFO L268 CegarLoopResult]: For program point L791(lines 791 795) no Hoare annotation was computed. [2020-07-17 13:08:16,845 INFO L268 CegarLoopResult]: For program point L783(line 783) no Hoare annotation was computed. [2020-07-17 13:08:16,845 INFO L268 CegarLoopResult]: For program point L816-2(lines 816 836) no Hoare annotation was computed. [2020-07-17 13:08:16,845 INFO L268 CegarLoopResult]: For program point L841(line 841) no Hoare annotation was computed. [2020-07-17 13:08:16,845 INFO L268 CegarLoopResult]: For program point L775(line 775) no Hoare annotation was computed. [2020-07-17 13:08:16,845 INFO L268 CegarLoopResult]: For program point L800(line 800) no Hoare annotation was computed. [2020-07-17 13:08:16,846 INFO L268 CegarLoopResult]: For program point L767(lines 767 869) no Hoare annotation was computed. [2020-07-17 13:08:16,846 INFO L268 CegarLoopResult]: For program point L767-1(lines 767 869) no Hoare annotation was computed. [2020-07-17 13:08:16,846 INFO L268 CegarLoopResult]: For program point L858(line 858) no Hoare annotation was computed. [2020-07-17 13:08:16,846 INFO L268 CegarLoopResult]: For program point L825(line 825) no Hoare annotation was computed. [2020-07-17 13:08:16,846 INFO L268 CegarLoopResult]: For program point L858-1(line 858) no Hoare annotation was computed. [2020-07-17 13:08:16,846 INFO L268 CegarLoopResult]: For program point L792(line 792) no Hoare annotation was computed. [2020-07-17 13:08:16,846 INFO L268 CegarLoopResult]: For program point L858-2(line 858) no Hoare annotation was computed. [2020-07-17 13:08:16,846 INFO L268 CegarLoopResult]: For program point L817(lines 816 836) no Hoare annotation was computed. [2020-07-17 13:08:16,847 INFO L268 CegarLoopResult]: For program point L784(line 784) no Hoare annotation was computed. [2020-07-17 13:08:16,847 INFO L268 CegarLoopResult]: For program point L842(line 842) no Hoare annotation was computed. [2020-07-17 13:08:16,847 INFO L268 CegarLoopResult]: For program point L809(line 809) no Hoare annotation was computed. [2020-07-17 13:08:16,847 INFO L268 CegarLoopResult]: For program point L776(line 776) no Hoare annotation was computed. [2020-07-17 13:08:16,847 INFO L268 CegarLoopResult]: For program point L867(line 867) no Hoare annotation was computed. [2020-07-17 13:08:16,847 INFO L268 CegarLoopResult]: For program point L834(line 834) no Hoare annotation was computed. [2020-07-17 13:08:16,847 INFO L268 CegarLoopResult]: For program point L801(line 801) no Hoare annotation was computed. [2020-07-17 13:08:16,847 INFO L268 CegarLoopResult]: For program point L768(line 768) no Hoare annotation was computed. [2020-07-17 13:08:16,848 INFO L268 CegarLoopResult]: For program point L801-1(line 801) no Hoare annotation was computed. [2020-07-17 13:08:16,848 INFO L268 CegarLoopResult]: For program point L859(line 859) no Hoare annotation was computed. [2020-07-17 13:08:16,848 INFO L268 CegarLoopResult]: For program point L826(line 826) no Hoare annotation was computed. [2020-07-17 13:08:16,848 INFO L268 CegarLoopResult]: For program point L851(line 851) no Hoare annotation was computed. [2020-07-17 13:08:16,848 INFO L268 CegarLoopResult]: For program point L818(lines 818 822) no Hoare annotation was computed. [2020-07-17 13:08:16,848 INFO L268 CegarLoopResult]: For program point L785(line 785) no Hoare annotation was computed. [2020-07-17 13:08:16,848 INFO L268 CegarLoopResult]: For program point L843(line 843) no Hoare annotation was computed. [2020-07-17 13:08:16,848 INFO L268 CegarLoopResult]: For program point L843-1(line 843) no Hoare annotation was computed. [2020-07-17 13:08:16,848 INFO L268 CegarLoopResult]: For program point L777(line 777) no Hoare annotation was computed. [2020-07-17 13:08:16,848 INFO L268 CegarLoopResult]: For program point L843-2(line 843) no Hoare annotation was computed. [2020-07-17 13:08:16,849 INFO L268 CegarLoopResult]: For program point L769(line 769) no Hoare annotation was computed. [2020-07-17 13:08:16,849 INFO L268 CegarLoopResult]: For program point L827(line 827) no Hoare annotation was computed. [2020-07-17 13:08:16,849 INFO L268 CegarLoopResult]: For program point L827-1(line 827) no Hoare annotation was computed. [2020-07-17 13:08:16,849 INFO L268 CegarLoopResult]: For program point L827-2(line 827) no Hoare annotation was computed. [2020-07-17 13:08:16,849 INFO L268 CegarLoopResult]: For program point L786(line 786) no Hoare annotation was computed. [2020-07-17 13:08:16,849 INFO L268 CegarLoopResult]: For program point L844(line 844) no Hoare annotation was computed. [2020-07-17 13:08:16,849 INFO L268 CegarLoopResult]: For program point L778(line 778) no Hoare annotation was computed. [2020-07-17 13:08:16,849 INFO L268 CegarLoopResult]: For program point L803(line 803) no Hoare annotation was computed. [2020-07-17 13:08:16,849 INFO L268 CegarLoopResult]: For program point L770(line 770) no Hoare annotation was computed. [2020-07-17 13:08:16,850 INFO L271 CegarLoopResult]: At program point L894(line 894) the Hoare annotation is: true [2020-07-17 13:08:16,850 INFO L271 CegarLoopResult]: At program point L766(line 766) the Hoare annotation is: true [2020-07-17 13:08:16,850 INFO L271 CegarLoopResult]: At program point L894-1(line 894) the Hoare annotation is: true [2020-07-17 13:08:16,850 INFO L271 CegarLoopResult]: At program point L948(line 948) the Hoare annotation is: true [2020-07-17 13:08:16,850 INFO L271 CegarLoopResult]: At program point L940(line 940) the Hoare annotation is: true [2020-07-17 13:08:16,850 INFO L271 CegarLoopResult]: At program point L940-1(line 940) the Hoare annotation is: true [2020-07-17 13:08:16,850 INFO L271 CegarLoopResult]: At program point L230(line 230) the Hoare annotation is: true [2020-07-17 13:08:16,850 INFO L271 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: true [2020-07-17 13:08:16,851 INFO L271 CegarLoopResult]: At program point L895(line 895) the Hoare annotation is: true [2020-07-17 13:08:16,851 INFO L271 CegarLoopResult]: At program point L-1-1(line -1) the Hoare annotation is: true [2020-07-17 13:08:16,851 INFO L271 CegarLoopResult]: At program point L478(line 478) the Hoare annotation is: true [2020-07-17 13:08:16,851 INFO L271 CegarLoopResult]: At program point L478-1(line 478) the Hoare annotation is: true [2020-07-17 13:08:16,851 INFO L271 CegarLoopResult]: At program point L478-2(line 478) the Hoare annotation is: true [2020-07-17 13:08:16,851 INFO L271 CegarLoopResult]: At program point L478-3(line 478) the Hoare annotation is: true [2020-07-17 13:08:16,851 INFO L271 CegarLoopResult]: At program point L474(line 474) the Hoare annotation is: true [2020-07-17 13:08:16,851 INFO L271 CegarLoopResult]: At program point L474-1(line 474) the Hoare annotation is: true [2020-07-17 13:08:16,851 INFO L271 CegarLoopResult]: At program point L474-2(line 474) the Hoare annotation is: true [2020-07-17 13:08:16,852 INFO L271 CegarLoopResult]: At program point L474-3(line 474) the Hoare annotation is: true [2020-07-17 13:08:16,852 INFO L271 CegarLoopResult]: At program point L470(line 470) the Hoare annotation is: true [2020-07-17 13:08:16,852 INFO L271 CegarLoopResult]: At program point L474-4(line 474) the Hoare annotation is: true [2020-07-17 13:08:16,852 INFO L271 CegarLoopResult]: At program point L470-1(line 470) the Hoare annotation is: true [2020-07-17 13:08:16,852 INFO L271 CegarLoopResult]: At program point L470-2(line 470) the Hoare annotation is: true [2020-07-17 13:08:16,852 INFO L271 CegarLoopResult]: At program point L470-3(line 470) the Hoare annotation is: true [2020-07-17 13:08:16,852 INFO L271 CegarLoopResult]: At program point L466(line 466) the Hoare annotation is: true [2020-07-17 13:08:16,852 INFO L271 CegarLoopResult]: At program point L466-1(line 466) the Hoare annotation is: true [2020-07-17 13:08:16,852 INFO L271 CegarLoopResult]: At program point L466-2(line 466) the Hoare annotation is: true [2020-07-17 13:08:16,853 INFO L271 CegarLoopResult]: At program point L466-3(line 466) the Hoare annotation is: true [2020-07-17 13:08:16,853 INFO L271 CegarLoopResult]: At program point L462(line 462) the Hoare annotation is: true [2020-07-17 13:08:16,853 INFO L271 CegarLoopResult]: At program point L466-4(line 466) the Hoare annotation is: true [2020-07-17 13:08:16,853 INFO L271 CegarLoopResult]: At program point L462-1(line 462) the Hoare annotation is: true [2020-07-17 13:08:16,853 INFO L271 CegarLoopResult]: At program point L466-5(line 466) the Hoare annotation is: true [2020-07-17 13:08:16,853 INFO L271 CegarLoopResult]: At program point L941(line 941) the Hoare annotation is: true [2020-07-17 13:08:16,853 INFO L271 CegarLoopResult]: At program point L462-2(line 462) the Hoare annotation is: true [2020-07-17 13:08:16,853 INFO L271 CegarLoopResult]: At program point L466-6(line 466) the Hoare annotation is: true [2020-07-17 13:08:16,854 INFO L271 CegarLoopResult]: At program point L462-3(line 462) the Hoare annotation is: true [2020-07-17 13:08:16,854 INFO L271 CegarLoopResult]: At program point L466-7(line 466) the Hoare annotation is: true [2020-07-17 13:08:16,854 INFO L271 CegarLoopResult]: At program point L458(line 458) the Hoare annotation is: true [2020-07-17 13:08:16,854 INFO L271 CegarLoopResult]: At program point L462-4(line 462) the Hoare annotation is: true [2020-07-17 13:08:16,854 INFO L271 CegarLoopResult]: At program point L458-1(line 458) the Hoare annotation is: true [2020-07-17 13:08:16,854 INFO L271 CegarLoopResult]: At program point L458-2(line 458) the Hoare annotation is: true [2020-07-17 13:08:16,854 INFO L271 CegarLoopResult]: At program point L458-3(line 458) the Hoare annotation is: true [2020-07-17 13:08:16,854 INFO L271 CegarLoopResult]: At program point L454(line 454) the Hoare annotation is: true [2020-07-17 13:08:16,854 INFO L271 CegarLoopResult]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: true [2020-07-17 13:08:16,855 INFO L271 CegarLoopResult]: At program point L281(line 281) the Hoare annotation is: true [2020-07-17 13:08:16,855 INFO L271 CegarLoopResult]: At program point L281-1(line 281) the Hoare annotation is: true [2020-07-17 13:08:16,855 INFO L271 CegarLoopResult]: At program point L327(line 327) the Hoare annotation is: true [2020-07-17 13:08:16,855 INFO L271 CegarLoopResult]: At program point L294(line 294) the Hoare annotation is: true [2020-07-17 13:08:16,855 INFO L271 CegarLoopResult]: At program point L294-1(line 294) the Hoare annotation is: true [2020-07-17 13:08:16,855 INFO L271 CegarLoopResult]: At program point L901(line 901) the Hoare annotation is: true [2020-07-17 13:08:16,855 INFO L271 CegarLoopResult]: At program point L294-2(line 294) the Hoare annotation is: true [2020-07-17 13:08:16,855 INFO L271 CegarLoopResult]: At program point L901-1(line 901) the Hoare annotation is: true [2020-07-17 13:08:16,855 INFO L271 CegarLoopResult]: At program point L290(line 290) the Hoare annotation is: true [2020-07-17 13:08:16,855 INFO L271 CegarLoopResult]: At program point L290-1(line 290) the Hoare annotation is: true [2020-07-17 13:08:16,856 INFO L271 CegarLoopResult]: At program point L290-2(line 290) the Hoare annotation is: true [2020-07-17 13:08:16,856 INFO L271 CegarLoopResult]: At program point L480(line 480) the Hoare annotation is: true [2020-07-17 13:08:16,856 INFO L271 CegarLoopResult]: At program point L290-3(line 290) the Hoare annotation is: true [2020-07-17 13:08:16,856 INFO L271 CegarLoopResult]: At program point L480-1(line 480) the Hoare annotation is: true [2020-07-17 13:08:16,856 INFO L271 CegarLoopResult]: At program point L286(line 286) the Hoare annotation is: true [2020-07-17 13:08:16,856 INFO L271 CegarLoopResult]: At program point L480-2(line 480) the Hoare annotation is: true [2020-07-17 13:08:16,856 INFO L271 CegarLoopResult]: At program point L286-1(line 286) the Hoare annotation is: true [2020-07-17 13:08:16,856 INFO L271 CegarLoopResult]: At program point L286-2(line 286) the Hoare annotation is: true [2020-07-17 13:08:16,857 INFO L271 CegarLoopResult]: At program point L286-3(line 286) the Hoare annotation is: true [2020-07-17 13:08:16,857 INFO L271 CegarLoopResult]: At program point L282(line 282) the Hoare annotation is: true [2020-07-17 13:08:16,857 INFO L271 CegarLoopResult]: At program point L286-4(line 286) the Hoare annotation is: true [2020-07-17 13:08:16,857 INFO L271 CegarLoopResult]: At program point L282-1(line 282) the Hoare annotation is: true [2020-07-17 13:08:16,857 INFO L271 CegarLoopResult]: At program point L286-5(line 286) the Hoare annotation is: true [2020-07-17 13:08:16,857 INFO L271 CegarLoopResult]: At program point L282-2(line 282) the Hoare annotation is: true [2020-07-17 13:08:16,857 INFO L271 CegarLoopResult]: At program point L282-3(line 282) the Hoare annotation is: true [2020-07-17 13:08:16,857 INFO L271 CegarLoopResult]: At program point L282-4(line 282) the Hoare annotation is: true [2020-07-17 13:08:16,858 INFO L271 CegarLoopResult]: At program point L282-5(line 282) the Hoare annotation is: true [2020-07-17 13:08:16,858 INFO L271 CegarLoopResult]: At program point L282-6(line 282) the Hoare annotation is: true [2020-07-17 13:08:16,858 INFO L271 CegarLoopResult]: At program point L282-7(line 282) the Hoare annotation is: true [2020-07-17 13:08:16,858 INFO L271 CegarLoopResult]: At program point L947(line 947) the Hoare annotation is: true [2020-07-17 13:08:16,858 INFO L271 CegarLoopResult]: At program point L947-1(line 947) the Hoare annotation is: true [2020-07-17 13:08:16,859 INFO L264 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#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~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string8.base| |old(#t~string8.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~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#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~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|)) [2020-07-17 13:08:16,859 INFO L271 CegarLoopResult]: At program point L328(line 328) the Hoare annotation is: true [2020-07-17 13:08:16,859 INFO L271 CegarLoopResult]: At program point L902(line 902) the Hoare annotation is: true [2020-07-17 13:08:16,859 INFO L271 CegarLoopResult]: At program point L229(line 229) the Hoare annotation is: true [2020-07-17 13:08:16,859 INFO L271 CegarLoopResult]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: true [2020-07-17 13:08:16,859 INFO L271 CegarLoopResult]: At program point activatePumpFINAL(lines 413 420) the Hoare annotation is: true [2020-07-17 13:08:16,859 INFO L271 CegarLoopResult]: At program point activatePumpEXIT(lines 413 420) the Hoare annotation is: true [2020-07-17 13:08:16,859 INFO L264 CegarLoopResult]: At program point activatePumpENTRY(lines 413 420) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:16,860 INFO L271 CegarLoopResult]: At program point getWaterLevelENTRY(lines 299 307) the Hoare annotation is: true [2020-07-17 13:08:16,860 INFO L271 CegarLoopResult]: At program point L304(line 304) the Hoare annotation is: true [2020-07-17 13:08:16,860 INFO L271 CegarLoopResult]: At program point L303(line 303) the Hoare annotation is: true [2020-07-17 13:08:16,860 INFO L271 CegarLoopResult]: At program point getWaterLevelFINAL(lines 299 307) the Hoare annotation is: true [2020-07-17 13:08:16,860 INFO L271 CegarLoopResult]: At program point getWaterLevelEXIT(lines 299 307) the Hoare annotation is: true [2020-07-17 13:08:16,860 INFO L271 CegarLoopResult]: At program point isHighWaterLevelEXIT(lines 485 503) the Hoare annotation is: true [2020-07-17 13:08:16,860 INFO L271 CegarLoopResult]: At program point isHighWaterLevelENTRY(lines 485 503) the Hoare annotation is: true [2020-07-17 13:08:16,860 INFO L271 CegarLoopResult]: At program point L500(line 500) the Hoare annotation is: true [2020-07-17 13:08:16,861 INFO L271 CegarLoopResult]: At program point L497(line 497) the Hoare annotation is: true [2020-07-17 13:08:16,861 INFO L271 CegarLoopResult]: At program point L495(line 495) the Hoare annotation is: true [2020-07-17 13:08:16,861 INFO L271 CegarLoopResult]: At program point L494(lines 494 498) the Hoare annotation is: true [2020-07-17 13:08:16,861 INFO L271 CegarLoopResult]: At program point L492(line 492) the Hoare annotation is: true [2020-07-17 13:08:16,861 INFO L271 CegarLoopResult]: At program point L494-2(lines 494 498) the Hoare annotation is: true [2020-07-17 13:08:16,861 INFO L271 CegarLoopResult]: At program point L492-1(line 492) the Hoare annotation is: true [2020-07-17 13:08:16,861 INFO L271 CegarLoopResult]: At program point L492-2(line 492) the Hoare annotation is: true [2020-07-17 13:08:16,861 INFO L271 CegarLoopResult]: At program point L492-3(line 492) the Hoare annotation is: true [2020-07-17 13:08:16,862 INFO L271 CegarLoopResult]: At program point L488(line 488) the Hoare annotation is: true [2020-07-17 13:08:16,862 INFO L271 CegarLoopResult]: At program point L487(line 487) the Hoare annotation is: true [2020-07-17 13:08:16,862 INFO L271 CegarLoopResult]: At program point isHighWaterLevelFINAL(lines 485 503) the Hoare annotation is: true [2020-07-17 13:08:16,862 INFO L264 CegarLoopResult]: At program point changeMethaneLevelENTRY(lines 255 266) the Hoare annotation is: (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) [2020-07-17 13:08:16,862 INFO L264 CegarLoopResult]: At program point L262(line 262) the Hoare annotation is: (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) [2020-07-17 13:08:16,862 INFO L271 CegarLoopResult]: At program point changeMethaneLevelEXIT(lines 255 266) the Hoare annotation is: true [2020-07-17 13:08:16,862 INFO L264 CegarLoopResult]: At program point L260(line 260) the Hoare annotation is: (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) [2020-07-17 13:08:16,862 INFO L271 CegarLoopResult]: At program point L259-1(lines 255 266) the Hoare annotation is: true [2020-07-17 13:08:16,863 INFO L268 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-07-17 13:08:16,863 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2020-07-17 13:08:16,863 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2020-07-17 13:08:16,863 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2020-07-17 13:08:16,863 INFO L271 CegarLoopResult]: At program point L343(line 343) the Hoare annotation is: true [2020-07-17 13:08:16,863 INFO L271 CegarLoopResult]: At program point L341(lines 341 347) the Hoare annotation is: true [2020-07-17 13:08:16,863 INFO L264 CegarLoopResult]: At program point L336(line 336) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:08:16,863 INFO L264 CegarLoopResult]: At program point timeShiftENTRY(lines 330 353) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:08:16,864 INFO L271 CegarLoopResult]: At program point L334(lines 333 352) the Hoare annotation is: true [2020-07-17 13:08:16,864 INFO L271 CegarLoopResult]: At program point timeShiftEXIT(lines 330 353) the Hoare annotation is: true [2020-07-17 13:08:16,864 INFO L271 CegarLoopResult]: At program point timeShiftFINAL(lines 330 353) the Hoare annotation is: true [2020-07-17 13:08:16,864 INFO L271 CegarLoopResult]: At program point cleanupEXIT(lines 42 71) the Hoare annotation is: true [2020-07-17 13:08:16,864 INFO L271 CegarLoopResult]: At program point L56(lines 56 60) the Hoare annotation is: true [2020-07-17 13:08:16,864 INFO L271 CegarLoopResult]: At program point L56-1(lines 56 60) the Hoare annotation is: true [2020-07-17 13:08:16,864 INFO L271 CegarLoopResult]: At program point L52-2(lines 52 66) the Hoare annotation is: true [2020-07-17 13:08:16,864 INFO L264 CegarLoopResult]: At program point L48(line 48) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:08:16,864 INFO L271 CegarLoopResult]: At program point L48-1(line 48) the Hoare annotation is: true [2020-07-17 13:08:16,865 INFO L264 CegarLoopResult]: At program point L44(line 44) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:08:16,865 INFO L271 CegarLoopResult]: At program point L67(lines 42 71) the Hoare annotation is: true [2020-07-17 13:08:16,865 INFO L271 CegarLoopResult]: At program point L63(line 63) the Hoare annotation is: true [2020-07-17 13:08:16,865 INFO L264 CegarLoopResult]: At program point cleanupENTRY(lines 42 71) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:08:16,865 INFO L271 CegarLoopResult]: At program point L53(line 53) the Hoare annotation is: true [2020-07-17 13:08:16,865 INFO L271 CegarLoopResult]: At program point isMethaneLevelCriticalENTRY(lines 267 275) the Hoare annotation is: true [2020-07-17 13:08:16,865 INFO L271 CegarLoopResult]: At program point L272(line 272) the Hoare annotation is: true [2020-07-17 13:08:16,865 INFO L271 CegarLoopResult]: At program point L271(line 271) the Hoare annotation is: true [2020-07-17 13:08:16,865 INFO L271 CegarLoopResult]: At program point isMethaneLevelCriticalFINAL(lines 267 275) the Hoare annotation is: true [2020-07-17 13:08:16,866 INFO L271 CegarLoopResult]: At program point isMethaneLevelCriticalEXIT(lines 267 275) the Hoare annotation is: true [2020-07-17 13:08:16,866 INFO L264 CegarLoopResult]: At program point L196-3(line 196) the Hoare annotation is: (and (<= 0 (+ |__utac_acc__Specification3_spec__1_#t~ret3| 2147483648)) (<= |__utac_acc__Specification3_spec__1_#t~ret3| 2147483647) (= |__utac_acc__Specification3_spec__1_#t~ret3| __utac_acc__Specification3_spec__1_~tmp___0~0) (= 0 __utac_acc__Specification3_spec__1_~tmp~1)) [2020-07-17 13:08:16,866 INFO L264 CegarLoopResult]: At program point L192(lines 192 212) the Hoare annotation is: (and (<= __utac_acc__Specification3_spec__1_~tmp~1 2147483647) (<= 0 (+ __utac_acc__Specification3_spec__1_~tmp~1 2147483648))) [2020-07-17 13:08:16,866 INFO L271 CegarLoopResult]: At program point L190(line 190) the Hoare annotation is: true [2020-07-17 13:08:16,866 INFO L271 CegarLoopResult]: At program point L190-1(line 190) the Hoare annotation is: true [2020-07-17 13:08:16,866 INFO L264 CegarLoopResult]: At program point __utac_acc__Specification3_spec__1EXIT(lines 183 215) the Hoare annotation is: (and (<= __utac_acc__Specification3_spec__1_~tmp~1 2147483647) (<= 0 (+ __utac_acc__Specification3_spec__1_~tmp~1 2147483648))) [2020-07-17 13:08:16,866 INFO L264 CegarLoopResult]: At program point L190-2(line 190) the Hoare annotation is: (and (<= |__utac_acc__Specification3_spec__1_#t~ret2| 2147483647) (<= 0 (+ |__utac_acc__Specification3_spec__1_#t~ret2| 2147483648))) [2020-07-17 13:08:16,867 INFO L264 CegarLoopResult]: At program point L190-3(line 190) the Hoare annotation is: (and (= |__utac_acc__Specification3_spec__1_#t~ret2| __utac_acc__Specification3_spec__1_~tmp~1) (<= 0 (+ |__utac_acc__Specification3_spec__1_#t~ret2| 2147483648)) (<= |__utac_acc__Specification3_spec__1_#t~ret2| 2147483647)) [2020-07-17 13:08:16,867 INFO L271 CegarLoopResult]: At program point L186(line 186) the Hoare annotation is: true [2020-07-17 13:08:16,867 INFO L271 CegarLoopResult]: At program point __utac_acc__Specification3_spec__1ENTRY(lines 183 215) the Hoare annotation is: true [2020-07-17 13:08:16,867 INFO L271 CegarLoopResult]: At program point L185(line 185) the Hoare annotation is: true [2020-07-17 13:08:16,867 INFO L264 CegarLoopResult]: At program point L206(line 206) the Hoare annotation is: (and (= 2 __utac_acc__Specification3_spec__1_~tmp___0~0) (= 0 __utac_acc__Specification3_spec__1_~tmp___1~0) (= 0 __utac_acc__Specification3_spec__1_~tmp~1)) [2020-07-17 13:08:16,867 INFO L264 CegarLoopResult]: At program point L202(lines 202 208) the Hoare annotation is: (and (= 2 __utac_acc__Specification3_spec__1_~tmp___0~0) (<= 0 (+ __utac_acc__Specification3_spec__1_~tmp___1~0 2147483648)) (<= __utac_acc__Specification3_spec__1_~tmp___1~0 2147483647) (= 0 __utac_acc__Specification3_spec__1_~tmp~1)) [2020-07-17 13:08:16,867 INFO L264 CegarLoopResult]: At program point L200(line 200) the Hoare annotation is: (and (= 2 __utac_acc__Specification3_spec__1_~tmp___0~0) (= 0 __utac_acc__Specification3_spec__1_~tmp~1)) [2020-07-17 13:08:16,867 INFO L264 CegarLoopResult]: At program point L200-1(line 200) the Hoare annotation is: (and (= 2 __utac_acc__Specification3_spec__1_~tmp___0~0) (= 0 __utac_acc__Specification3_spec__1_~tmp~1)) [2020-07-17 13:08:16,868 INFO L264 CegarLoopResult]: At program point L198(lines 198 211) the Hoare annotation is: (and (<= 0 (+ __utac_acc__Specification3_spec__1_~tmp___0~0 2147483648)) (= 0 __utac_acc__Specification3_spec__1_~tmp~1) (<= __utac_acc__Specification3_spec__1_~tmp___0~0 2147483647)) [2020-07-17 13:08:16,868 INFO L264 CegarLoopResult]: At program point L200-2(line 200) the Hoare annotation is: (and (<= 0 (+ |__utac_acc__Specification3_spec__1_#t~ret4| 2147483648)) (= 2 __utac_acc__Specification3_spec__1_~tmp___0~0) (<= |__utac_acc__Specification3_spec__1_#t~ret4| 2147483647) (= 0 __utac_acc__Specification3_spec__1_~tmp~1)) [2020-07-17 13:08:16,868 INFO L264 CegarLoopResult]: At program point L200-3(line 200) the Hoare annotation is: (and (= 2 __utac_acc__Specification3_spec__1_~tmp___0~0) (= |__utac_acc__Specification3_spec__1_#t~ret4| __utac_acc__Specification3_spec__1_~tmp___1~0) (<= 0 (+ |__utac_acc__Specification3_spec__1_#t~ret4| 2147483648)) (<= |__utac_acc__Specification3_spec__1_#t~ret4| 2147483647) (= 0 __utac_acc__Specification3_spec__1_~tmp~1)) [2020-07-17 13:08:16,868 INFO L264 CegarLoopResult]: At program point L198-1(lines 183 215) the Hoare annotation is: (and (<= 0 (+ __utac_acc__Specification3_spec__1_~tmp~1 2147483648)) (<= __utac_acc__Specification3_spec__1_~tmp~1 2147483647)) [2020-07-17 13:08:16,868 INFO L264 CegarLoopResult]: At program point L196(line 196) the Hoare annotation is: (= 0 __utac_acc__Specification3_spec__1_~tmp~1) [2020-07-17 13:08:16,868 INFO L264 CegarLoopResult]: At program point L196-1(line 196) the Hoare annotation is: (= 0 __utac_acc__Specification3_spec__1_~tmp~1) [2020-07-17 13:08:16,868 INFO L264 CegarLoopResult]: At program point L196-2(line 196) the Hoare annotation is: (and (<= |__utac_acc__Specification3_spec__1_#t~ret3| 2147483647) (<= 0 (+ |__utac_acc__Specification3_spec__1_#t~ret3| 2147483648)) (= 0 __utac_acc__Specification3_spec__1_~tmp~1)) [2020-07-17 13:08:16,869 INFO L264 CegarLoopResult]: At program point lowerWaterLevelENTRY(lines 231 242) the Hoare annotation is: (= |old(~waterLevel~0)| ~waterLevel~0) [2020-07-17 13:08:16,869 INFO L264 CegarLoopResult]: At program point L236(line 236) the Hoare annotation is: (= |old(~waterLevel~0)| ~waterLevel~0) [2020-07-17 13:08:16,869 INFO L271 CegarLoopResult]: At program point L235-1(lines 231 242) the Hoare annotation is: true [2020-07-17 13:08:16,869 INFO L271 CegarLoopResult]: At program point lowerWaterLevelEXIT(lines 231 242) the Hoare annotation is: true [2020-07-17 13:08:16,869 INFO L271 CegarLoopResult]: At program point setupEXIT(lines 99 105) the Hoare annotation is: true [2020-07-17 13:08:16,869 INFO L271 CegarLoopResult]: At program point setupFINAL(lines 99 105) the Hoare annotation is: true [2020-07-17 13:08:16,869 INFO L271 CegarLoopResult]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2020-07-17 13:08:16,869 INFO L271 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: true [2020-07-17 13:08:16,869 INFO L271 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-07-17 13:08:16,870 INFO L271 CegarLoopResult]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2020-07-17 13:08:16,870 INFO L271 CegarLoopResult]: At program point startSystemEXIT(lines 519 526) the Hoare annotation is: true [2020-07-17 13:08:16,870 INFO L264 CegarLoopResult]: At program point startSystemENTRY(lines 519 526) the Hoare annotation is: (= |old(~systemActive~0)| ~systemActive~0) [2020-07-17 13:08:16,870 INFO L271 CegarLoopResult]: At program point startSystemFINAL(lines 519 526) the Hoare annotation is: true [2020-07-17 13:08:16,870 INFO L264 CegarLoopResult]: At program point processEnvironment__wrappee__highWaterSensorENTRY(lines 362 386) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:16,870 INFO L264 CegarLoopResult]: At program point L381(line 381) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:16,870 INFO L271 CegarLoopResult]: At program point L381-1(lines 362 386) the Hoare annotation is: true [2020-07-17 13:08:16,870 INFO L271 CegarLoopResult]: At program point processEnvironment__wrappee__highWaterSensorEXIT(lines 362 386) the Hoare annotation is: true [2020-07-17 13:08:16,870 INFO L264 CegarLoopResult]: At program point L376(line 376) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:16,871 INFO L264 CegarLoopResult]: At program point L372(line 372) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:16,871 INFO L264 CegarLoopResult]: At program point L370(lines 370 378) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:16,871 INFO L264 CegarLoopResult]: At program point L368(line 368) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:16,871 INFO L264 CegarLoopResult]: At program point L368-1(line 368) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:16,871 INFO L264 CegarLoopResult]: At program point L366(lines 366 383) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:16,871 INFO L264 CegarLoopResult]: At program point L368-2(line 368) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:16,871 INFO L264 CegarLoopResult]: At program point L368-3(line 368) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:08:16,871 INFO L271 CegarLoopResult]: At program point waterRiseEXIT(lines 243 254) the Hoare annotation is: true [2020-07-17 13:08:16,871 INFO L264 CegarLoopResult]: At program point L248(line 248) the Hoare annotation is: (= |old(~waterLevel~0)| ~waterLevel~0) [2020-07-17 13:08:16,872 INFO L271 CegarLoopResult]: At program point L247-1(lines 243 254) the Hoare annotation is: true [2020-07-17 13:08:16,872 INFO L264 CegarLoopResult]: At program point waterRiseENTRY(lines 243 254) the Hoare annotation is: (= |old(~waterLevel~0)| ~waterLevel~0) [2020-07-17 13:08:16,872 INFO L264 CegarLoopResult]: At program point __automaton_failFINAL(lines 217 224) the Hoare annotation is: (not (= 0 __utac_acc__Specification3_spec__1_~tmp___1~0)) [2020-07-17 13:08:16,872 INFO L264 CegarLoopResult]: At program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 221) the Hoare annotation is: (not (= 0 __utac_acc__Specification3_spec__1_~tmp___1~0)) [2020-07-17 13:08:16,872 INFO L271 CegarLoopResult]: At program point __automaton_failENTRY(lines 217 224) the Hoare annotation is: true [2020-07-17 13:08:16,872 INFO L264 CegarLoopResult]: At program point __automaton_failEXIT(lines 217 224) the Hoare annotation is: (not (= 0 __utac_acc__Specification3_spec__1_~tmp___1~0)) [2020-07-17 13:08:16,890 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 17.07 01:08:16 BoogieIcfgContainer [2020-07-17 13:08:16,890 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-17 13:08:16,892 INFO L168 Benchmark]: Toolchain (without parser) took 23605.74 ms. Allocated memory was 144.7 MB in the beginning and 652.7 MB in the end (delta: 508.0 MB). Free memory was 100.9 MB in the beginning and 223.6 MB in the end (delta: -122.6 MB). Peak memory consumption was 501.5 MB. Max. memory is 7.1 GB. [2020-07-17 13:08:16,893 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 144.7 MB. Free memory was 120.1 MB in the beginning and 119.9 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-17 13:08:16,894 INFO L168 Benchmark]: CACSL2BoogieTranslator took 785.82 ms. Allocated memory was 144.7 MB in the beginning and 202.9 MB in the end (delta: 58.2 MB). Free memory was 100.7 MB in the beginning and 171.4 MB in the end (delta: -70.7 MB). Peak memory consumption was 25.5 MB. Max. memory is 7.1 GB. [2020-07-17 13:08:16,895 INFO L168 Benchmark]: Boogie Preprocessor took 93.24 ms. Allocated memory is still 202.9 MB. Free memory was 171.4 MB in the beginning and 167.2 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 7.1 GB. [2020-07-17 13:08:16,896 INFO L168 Benchmark]: RCFGBuilder took 1214.53 ms. Allocated memory was 202.9 MB in the beginning and 234.9 MB in the end (delta: 32.0 MB). Free memory was 167.2 MB in the beginning and 176.8 MB in the end (delta: -9.5 MB). Peak memory consumption was 85.2 MB. Max. memory is 7.1 GB. [2020-07-17 13:08:16,897 INFO L168 Benchmark]: TraceAbstraction took 21505.81 ms. Allocated memory was 234.9 MB in the beginning and 652.7 MB in the end (delta: 417.9 MB). Free memory was 175.3 MB in the beginning and 223.6 MB in the end (delta: -48.2 MB). Peak memory consumption was 485.7 MB. Max. memory is 7.1 GB. [2020-07-17 13:08:16,900 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26 ms. Allocated memory is still 144.7 MB. Free memory was 120.1 MB in the beginning and 119.9 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 785.82 ms. Allocated memory was 144.7 MB in the beginning and 202.9 MB in the end (delta: 58.2 MB). Free memory was 100.7 MB in the beginning and 171.4 MB in the end (delta: -70.7 MB). Peak memory consumption was 25.5 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 93.24 ms. Allocated memory is still 202.9 MB. Free memory was 171.4 MB in the beginning and 167.2 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1214.53 ms. Allocated memory was 202.9 MB in the beginning and 234.9 MB in the end (delta: 32.0 MB). Free memory was 167.2 MB in the beginning and 176.8 MB in the end (delta: -9.5 MB). Peak memory consumption was 85.2 MB. Max. memory is 7.1 GB. * TraceAbstraction took 21505.81 ms. Allocated memory was 234.9 MB in the beginning and 652.7 MB in the end (delta: 417.9 MB). Free memory was 175.3 MB in the beginning and 223.6 MB in the end (delta: -48.2 MB). Peak memory consumption was 485.7 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 221]: 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: 538]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 52]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 42]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 537]: Loop Invariant Derived loop invariant: 1 - ProcedureContractResult [Line: 162]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 169]: Procedure Contract for valid_product Derived contract for procedure valid_product: 1 - ProcedureContractResult [Line: 120]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 504]: Procedure Contract for stopSystem Derived contract for procedure stopSystem: 1 - ProcedureContractResult [Line: 440]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: 1 - ProcedureContractResult [Line: 155]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 107]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 429]: Procedure Contract for isMethaneAlarm Derived contract for procedure isMethaneAlarm: 1 - ProcedureContractResult [Line: 421]: Procedure Contract for deactivatePump Derived contract for procedure deactivatePump: 1 - ProcedureContractResult [Line: 308]: Procedure Contract for isHighWaterSensorDry Derived contract for procedure isHighWaterSensorDry: 1 - ProcedureContractResult [Line: 388]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: 1 - ProcedureContractResult [Line: 354]: Procedure Contract for processEnvironment__wrappee__base Derived contract for procedure processEnvironment__wrappee__base: 1 - ProcedureContractResult [Line: 528]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 413]: Procedure Contract for activatePump Derived contract for procedure activatePump: 1 - ProcedureContractResult [Line: 255]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: 1 - ProcedureContractResult [Line: 299]: Procedure Contract for getWaterLevel Derived contract for procedure getWaterLevel: 1 - ProcedureContractResult [Line: 485]: Procedure Contract for isHighWaterLevel Derived contract for procedure isHighWaterLevel: 1 - ProcedureContractResult [Line: 42]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 183]: Procedure Contract for __utac_acc__Specification3_spec__1 Derived contract for procedure __utac_acc__Specification3_spec__1: tmp <= 2147483647 && 0 <= tmp + 2147483648 - ProcedureContractResult [Line: 267]: Procedure Contract for isMethaneLevelCritical Derived contract for procedure isMethaneLevelCritical: 1 - ProcedureContractResult [Line: 330]: Procedure Contract for timeShift Derived contract for procedure timeShift: 1 - ProcedureContractResult [Line: 231]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: 1 - ProcedureContractResult [Line: 99]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 362]: Procedure Contract for processEnvironment__wrappee__highWaterSensor Derived contract for procedure processEnvironment__wrappee__highWaterSensor: 1 - ProcedureContractResult [Line: 519]: Procedure Contract for startSystem Derived contract for procedure startSystem: 1 - ProcedureContractResult [Line: 243]: Procedure Contract for waterRise Derived contract for procedure waterRise: 1 - ProcedureContractResult [Line: 217]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: !(0 == tmp___1) - StatisticsResult: Ultimate Automizer benchmark data CFG has 40 procedures, 634 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 7.3s, OverallIterations: 1, TraceHistogramMax: 1, AutomataDifference: 6.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 14.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 265 SDtfs, 193 SDslu, 843 SDs, 0 SdLazy, 1306 SolverSat, 64 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 2.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 60 GetRequests, 34 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 143 ImplicationChecksByTransitivity, 3.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=322occurred 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, 285 LocationsWithAnnotation, 573 PreInvPairs, 734 NumberOfFragments, 944 HoareAnnotationTreeSize, 573 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 3.1s HoareSimplificationTime, 285 FomulaSimplificationsInter, 25185 FormulaSimplificationTreeSizeReductionInter, 10.6s 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...