/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_spec1_product49.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-17 13:04:31,232 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-17 13:04:31,235 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-17 13:04:31,253 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-17 13:04:31,254 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-17 13:04:31,256 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-17 13:04:31,258 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-17 13:04:31,268 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-17 13:04:31,272 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-17 13:04:31,275 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-17 13:04:31,277 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-17 13:04:31,279 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-17 13:04:31,279 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-17 13:04:31,281 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-17 13:04:31,283 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-17 13:04:31,284 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-17 13:04:31,286 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-17 13:04:31,286 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-17 13:04:31,288 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-17 13:04:31,293 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-17 13:04:31,297 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-17 13:04:31,301 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-17 13:04:31,302 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-17 13:04:31,302 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-17 13:04:31,305 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-17 13:04:31,305 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-17 13:04:31,305 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-17 13:04:31,307 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-17 13:04:31,308 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-17 13:04:31,309 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-17 13:04:31,310 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-17 13:04:31,310 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-17 13:04:31,311 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-17 13:04:31,312 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-17 13:04:31,313 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-17 13:04:31,313 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-17 13:04:31,314 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-17 13:04:31,314 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-17 13:04:31,314 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-17 13:04:31,315 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-17 13:04:31,316 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-17 13:04:31,317 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 13:04:31,345 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-17 13:04:31,346 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-17 13:04:31,349 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-17 13:04:31,349 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-17 13:04:31,350 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-17 13:04:31,350 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-17 13:04:31,350 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-17 13:04:31,350 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-17 13:04:31,350 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-17 13:04:31,350 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-17 13:04:31,351 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-17 13:04:31,351 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-17 13:04:31,351 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-17 13:04:31,351 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-17 13:04:31,351 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-17 13:04:31,352 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-17 13:04:31,352 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-17 13:04:31,352 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-17 13:04:31,355 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-17 13:04:31,355 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-17 13:04:31,356 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-17 13:04:31,356 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-17 13:04:31,356 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-17 13:04:31,624 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-17 13:04:31,642 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-17 13:04:31,645 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-17 13:04:31,647 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-17 13:04:31,647 INFO L275 PluginConnector]: CDTParser initialized [2020-07-17 13:04:31,647 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec1_product49.cil.c [2020-07-17 13:04:31,728 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8553dc86b/49507014303c4c488ccc49fffda1c050/FLAG297acf770 [2020-07-17 13:04:32,268 INFO L306 CDTParser]: Found 1 translation units. [2020-07-17 13:04:32,271 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec1_product49.cil.c [2020-07-17 13:04:32,298 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8553dc86b/49507014303c4c488ccc49fffda1c050/FLAG297acf770 [2020-07-17 13:04:32,544 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8553dc86b/49507014303c4c488ccc49fffda1c050 [2020-07-17 13:04:32,554 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-17 13:04:32,557 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-17 13:04:32,558 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-17 13:04:32,558 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-17 13:04:32,562 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-17 13:04:32,563 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.07 01:04:32" (1/1) ... [2020-07-17 13:04:32,566 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@66baa42b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:04:32, skipping insertion in model container [2020-07-17 13:04:32,566 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.07 01:04:32" (1/1) ... [2020-07-17 13:04:32,576 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-17 13:04:32,644 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-17 13:04:33,041 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-17 13:04:33,059 INFO L203 MainTranslator]: Completed pre-run [2020-07-17 13:04:33,281 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-17 13:04:33,323 INFO L208 MainTranslator]: Completed translation [2020-07-17 13:04:33,324 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:04:33 WrapperNode [2020-07-17 13:04:33,324 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-17 13:04:33,325 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-17 13:04:33,325 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-17 13:04:33,325 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-17 13:04:33,340 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:04:33" (1/1) ... [2020-07-17 13:04:33,340 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:04:33" (1/1) ... [2020-07-17 13:04:33,360 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:04:33" (1/1) ... [2020-07-17 13:04:33,360 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:04:33" (1/1) ... [2020-07-17 13:04:33,393 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:04:33" (1/1) ... [2020-07-17 13:04:33,415 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:04:33" (1/1) ... [2020-07-17 13:04:33,422 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:04:33" (1/1) ... [2020-07-17 13:04:33,437 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-17 13:04:33,438 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-17 13:04:33,438 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-17 13:04:33,438 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-17 13:04:33,439 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:04:33" (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 13:04:33,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-17 13:04:33,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-17 13:04:33,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-17 13:04:33,503 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification1_spec__1 [2020-07-17 13:04:33,503 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-17 13:04:33,503 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-17 13:04:33,503 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-17 13:04:33,503 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-17 13:04:33,503 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-17 13:04:33,504 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-17 13:04:33,504 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-17 13:04:33,505 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-17 13:04:33,505 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-17 13:04:33,505 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-17 13:04:33,505 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-17 13:04:33,505 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-17 13:04:33,506 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-17 13:04:33,506 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-17 13:04:33,506 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-17 13:04:33,506 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-17 13:04:33,507 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-17 13:04:33,508 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-17 13:04:33,509 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-17 13:04:33,510 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-17 13:04:33,510 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-17 13:04:33,510 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-07-17 13:04:33,510 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-17 13:04:33,510 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-17 13:04:33,510 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-17 13:04:33,510 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-17 13:04:33,511 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-17 13:04:33,511 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-17 13:04:33,511 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-17 13:04:33,511 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-17 13:04:33,513 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-17 13:04:33,513 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-17 13:04:33,514 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-17 13:04:33,514 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-17 13:04:33,514 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-07-17 13:04:33,514 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-17 13:04:33,515 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-17 13:04:33,515 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-17 13:04:33,515 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-17 13:04:33,515 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-17 13:04:33,515 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-17 13:04:33,516 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-17 13:04:33,516 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification1_spec__1 [2020-07-17 13:04:33,516 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-17 13:04:33,516 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-17 13:04:33,516 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-17 13:04:33,517 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-17 13:04:33,517 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-17 13:04:33,517 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-17 13:04:33,517 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-17 13:04:33,517 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-17 13:04:33,517 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-17 13:04:33,518 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-17 13:04:33,518 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-17 13:04:33,518 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-17 13:04:33,518 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-17 13:04:33,518 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-17 13:04:33,518 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-17 13:04:33,518 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-17 13:04:33,519 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-17 13:04:33,519 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-17 13:04:33,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-17 13:04:33,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-17 13:04:33,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-17 13:04:33,519 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-17 13:04:33,519 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-17 13:04:33,520 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-17 13:04:33,520 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-17 13:04:33,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-17 13:04:33,520 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-17 13:04:33,520 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-17 13:04:33,520 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-17 13:04:33,520 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-17 13:04:33,521 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-17 13:04:33,521 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-17 13:04:33,521 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-17 13:04:33,522 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-07-17 13:04:33,522 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-17 13:04:33,523 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-17 13:04:33,523 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-17 13:04:33,523 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-17 13:04:33,523 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-17 13:04:33,524 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-17 13:04:33,524 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-07-17 13:04:33,525 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-17 13:04:33,525 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-17 13:04:33,526 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-17 13:04:33,526 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-17 13:04:33,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-17 13:04:33,526 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-17 13:04:34,693 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-17 13:04:34,693 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-17 13:04:34,700 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.07 01:04:34 BoogieIcfgContainer [2020-07-17 13:04:34,700 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-17 13:04:34,701 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-17 13:04:34,702 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-17 13:04:34,705 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-17 13:04:34,705 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 17.07 01:04:32" (1/3) ... [2020-07-17 13:04:34,706 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2f3a23bb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.07 01:04:34, skipping insertion in model container [2020-07-17 13:04:34,707 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:04:33" (2/3) ... [2020-07-17 13:04:34,707 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2f3a23bb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.07 01:04:34, skipping insertion in model container [2020-07-17 13:04:34,707 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.07 01:04:34" (3/3) ... [2020-07-17 13:04:34,709 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec1_product49.cil.c [2020-07-17 13:04:34,721 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-17 13:04:34,731 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-17 13:04:34,749 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-17 13:04:34,776 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-17 13:04:34,776 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-17 13:04:34,776 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-17 13:04:34,777 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-17 13:04:34,777 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-17 13:04:34,778 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-17 13:04:34,778 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-17 13:04:34,778 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-17 13:04:34,802 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states. [2020-07-17 13:04:34,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2020-07-17 13:04:34,824 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 13:04:34,826 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 13:04:34,826 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 13:04:34,833 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 13:04:34,833 INFO L82 PathProgramCache]: Analyzing trace with hash -231713174, now seen corresponding path program 1 times [2020-07-17 13:04:34,844 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-17 13:04:34,845 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [829735178] [2020-07-17 13:04:34,845 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 13:04:35,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:04:35,598 WARN L193 SmtUtils]: Spent 261.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-17 13:04:35,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:04:35,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:04:35,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:04:35,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:04:35,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:04:35,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:04:35,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:04:35,778 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 13:04:35,914 INFO L192 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-17 13:04:35,916 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [829735178] [2020-07-17 13:04:35,919 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 13:04:35,919 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-17 13:04:35,920 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [445955950] [2020-07-17 13:04:35,925 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-17 13:04:35,925 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-17 13:04:35,938 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-17 13:04:35,939 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=85, Unknown=0, NotChecked=0, Total=110 [2020-07-17 13:04:35,941 INFO L87 Difference]: Start difference. First operand 318 states. Second operand 11 states. [2020-07-17 13:04:37,433 WARN L193 SmtUtils]: Spent 261.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 13:04:37,690 WARN L193 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-17 13:04:37,981 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 13:04:38,261 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-17 13:04:38,806 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-07-17 13:04:39,111 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 200 [2020-07-17 13:04:39,402 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-07-17 13:04:39,772 WARN L193 SmtUtils]: Spent 277.00 ms on a formula simplification that was a NOOP. DAG size: 200 [2020-07-17 13:04:40,046 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-17 13:04:40,571 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 13:04:40,571 INFO L93 Difference]: Finished difference Result 490 states and 583 transitions. [2020-07-17 13:04:40,573 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-17 13:04:40,574 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 142 [2020-07-17 13:04:40,575 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 13:04:40,580 INFO L225 Difference]: With dead ends: 490 [2020-07-17 13:04:40,581 INFO L226 Difference]: Without dead ends: 0 [2020-07-17 13:04:40,588 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 47 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 63 ImplicationChecksByTransitivity, 2.6s TimeCoverageRelationStatistics Valid=91, Invalid=289, Unknown=0, NotChecked=0, Total=380 [2020-07-17 13:04:40,604 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-07-17 13:04:40,609 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-07-17 13:04:40,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-07-17 13:04:40,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-07-17 13:04:40,612 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 142 [2020-07-17 13:04:40,612 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 13:04:40,612 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-07-17 13:04:40,612 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-17 13:04:40,612 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-17 13:04:40,613 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 13:04:40,613 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-17 13:04:40,615 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-07-17 13:04:43,610 WARN L193 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:43,751 WARN L193 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 10 [2020-07-17 13:04:43,895 WARN L193 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 10 [2020-07-17 13:04:44,030 WARN L193 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 10 [2020-07-17 13:04:44,168 WARN L193 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 10 [2020-07-17 13:04:44,325 WARN L193 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:44,479 WARN L193 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 10 [2020-07-17 13:04:44,609 WARN L193 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:44,744 WARN L193 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:44,898 WARN L193 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 10 [2020-07-17 13:04:45,060 WARN L193 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:45,177 WARN L193 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:45,352 WARN L193 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 15 [2020-07-17 13:04:45,525 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 17 [2020-07-17 13:04:45,671 WARN L193 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 10 [2020-07-17 13:04:45,798 WARN L193 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 10 [2020-07-17 13:04:45,911 WARN L193 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:46,091 WARN L193 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 10 [2020-07-17 13:04:46,229 WARN L193 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 10 [2020-07-17 13:04:46,369 WARN L193 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 10 [2020-07-17 13:04:46,509 WARN L193 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:04:46,660 WARN L193 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 10 [2020-07-17 13:04:46,791 WARN L193 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 10 [2020-07-17 13:04:46,916 WARN L193 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:04:47,057 WARN L193 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:47,195 WARN L193 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:47,332 WARN L193 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 10 [2020-07-17 13:04:47,476 WARN L193 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 10 [2020-07-17 13:04:47,603 WARN L193 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 10 [2020-07-17 13:04:47,779 WARN L193 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 8 [2020-07-17 13:04:47,904 WARN L193 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:48,031 WARN L193 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:48,152 WARN L193 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:48,291 WARN L193 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:48,473 WARN L193 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:48,599 WARN L193 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:48,734 WARN L193 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:04:48,867 WARN L193 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:49,034 WARN L193 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 15 [2020-07-17 13:04:49,161 WARN L193 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:49,296 WARN L193 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:49,425 WARN L193 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:49,570 WARN L193 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:49,710 WARN L193 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 10 [2020-07-17 13:04:49,837 WARN L193 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 10 [2020-07-17 13:04:50,114 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 8 [2020-07-17 13:04:50,274 WARN L193 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 10 [2020-07-17 13:04:50,418 WARN L193 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:04:50,557 WARN L193 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 10 [2020-07-17 13:04:50,677 WARN L193 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:50,804 WARN L193 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:50,930 WARN L193 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:51,060 WARN L193 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:51,189 WARN L193 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 8 [2020-07-17 13:04:51,375 WARN L193 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-17 13:04:51,658 WARN L193 SmtUtils]: Spent 280.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 8 [2020-07-17 13:04:51,795 WARN L193 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:04:51,912 WARN L193 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:52,052 WARN L193 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:52,197 WARN L193 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:52,349 WARN L193 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 10 [2020-07-17 13:04:52,478 WARN L193 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:52,657 WARN L193 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 17 [2020-07-17 13:04:52,793 WARN L193 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:52,813 INFO L268 CegarLoopResult]: For program point L254(line 254) no Hoare annotation was computed. [2020-07-17 13:04:52,813 INFO L268 CegarLoopResult]: For program point L246(line 246) no Hoare annotation was computed. [2020-07-17 13:04:52,813 INFO L268 CegarLoopResult]: For program point L275(line 275) no Hoare annotation was computed. [2020-07-17 13:04:52,813 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeFINAL(lines 225 280) no Hoare annotation was computed. [2020-07-17 13:04:52,813 INFO L268 CegarLoopResult]: For program point L238(line 238) no Hoare annotation was computed. [2020-07-17 13:04:52,814 INFO L268 CegarLoopResult]: For program point L267(line 267) no Hoare annotation was computed. [2020-07-17 13:04:52,814 INFO L268 CegarLoopResult]: For program point L234(line 234) no Hoare annotation was computed. [2020-07-17 13:04:52,814 INFO L268 CegarLoopResult]: For program point L267-1(line 267) no Hoare annotation was computed. [2020-07-17 13:04:52,814 INFO L268 CegarLoopResult]: For program point L267-2(line 267) no Hoare annotation was computed. [2020-07-17 13:04:52,814 INFO L268 CegarLoopResult]: For program point L230(line 230) no Hoare annotation was computed. [2020-07-17 13:04:52,815 INFO L268 CegarLoopResult]: For program point L226(line 226) no Hoare annotation was computed. [2020-07-17 13:04:52,815 INFO L268 CegarLoopResult]: For program point L255(line 255) no Hoare annotation was computed. [2020-07-17 13:04:52,815 INFO L268 CegarLoopResult]: For program point L251(line 251) no Hoare annotation was computed. [2020-07-17 13:04:52,815 INFO L268 CegarLoopResult]: For program point L247(line 247) no Hoare annotation was computed. [2020-07-17 13:04:52,815 INFO L268 CegarLoopResult]: For program point L276(line 276) no Hoare annotation was computed. [2020-07-17 13:04:52,815 INFO L268 CegarLoopResult]: For program point L272(lines 249 273) no Hoare annotation was computed. [2020-07-17 13:04:52,815 INFO L268 CegarLoopResult]: For program point L239(line 239) no Hoare annotation was computed. [2020-07-17 13:04:52,816 INFO L268 CegarLoopResult]: For program point L268(line 268) no Hoare annotation was computed. [2020-07-17 13:04:52,816 INFO L268 CegarLoopResult]: For program point L235(line 235) no Hoare annotation was computed. [2020-07-17 13:04:52,816 INFO L268 CegarLoopResult]: For program point L264(line 264) no Hoare annotation was computed. [2020-07-17 13:04:52,816 INFO L268 CegarLoopResult]: For program point L231(line 231) no Hoare annotation was computed. [2020-07-17 13:04:52,816 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeEXIT(lines 225 280) no Hoare annotation was computed. [2020-07-17 13:04:52,816 INFO L268 CegarLoopResult]: For program point L227(line 227) no Hoare annotation was computed. [2020-07-17 13:04:52,816 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeENTRY(lines 225 280) no Hoare annotation was computed. [2020-07-17 13:04:52,816 INFO L268 CegarLoopResult]: For program point L256(lines 256 260) no Hoare annotation was computed. [2020-07-17 13:04:52,817 INFO L268 CegarLoopResult]: For program point L256-1(lines 256 260) no Hoare annotation was computed. [2020-07-17 13:04:52,817 INFO L268 CegarLoopResult]: For program point L248(line 248) no Hoare annotation was computed. [2020-07-17 13:04:52,817 INFO L268 CegarLoopResult]: For program point L248-1(line 248) no Hoare annotation was computed. [2020-07-17 13:04:52,817 INFO L268 CegarLoopResult]: For program point L248-2(line 248) no Hoare annotation was computed. [2020-07-17 13:04:52,817 INFO L268 CegarLoopResult]: For program point L277(line 277) no Hoare annotation was computed. [2020-07-17 13:04:52,817 INFO L268 CegarLoopResult]: For program point L244(line 244) no Hoare annotation was computed. [2020-07-17 13:04:52,817 INFO L268 CegarLoopResult]: For program point L240(line 240) no Hoare annotation was computed. [2020-07-17 13:04:52,818 INFO L268 CegarLoopResult]: For program point L269(line 269) no Hoare annotation was computed. [2020-07-17 13:04:52,818 INFO L268 CegarLoopResult]: For program point L236(line 236) no Hoare annotation was computed. [2020-07-17 13:04:52,818 INFO L268 CegarLoopResult]: For program point L269-1(lines 250 271) no Hoare annotation was computed. [2020-07-17 13:04:52,818 INFO L268 CegarLoopResult]: For program point L265(line 265) no Hoare annotation was computed. [2020-07-17 13:04:52,818 INFO L268 CegarLoopResult]: For program point L232(line 232) no Hoare annotation was computed. [2020-07-17 13:04:52,818 INFO L268 CegarLoopResult]: For program point L228(line 228) no Hoare annotation was computed. [2020-07-17 13:04:52,818 INFO L268 CegarLoopResult]: For program point L245(line 245) no Hoare annotation was computed. [2020-07-17 13:04:52,818 INFO L268 CegarLoopResult]: For program point L241(line 241) no Hoare annotation was computed. [2020-07-17 13:04:52,819 INFO L268 CegarLoopResult]: For program point L237(line 237) no Hoare annotation was computed. [2020-07-17 13:04:52,819 INFO L268 CegarLoopResult]: For program point L266(line 266) no Hoare annotation was computed. [2020-07-17 13:04:52,819 INFO L268 CegarLoopResult]: For program point L233(line 233) no Hoare annotation was computed. [2020-07-17 13:04:52,819 INFO L268 CegarLoopResult]: For program point L229(line 229) no Hoare annotation was computed. [2020-07-17 13:04:52,819 INFO L268 CegarLoopResult]: For program point L287(line 287) no Hoare annotation was computed. [2020-07-17 13:04:52,819 INFO L268 CegarLoopResult]: For program point L283(line 283) no Hoare annotation was computed. [2020-07-17 13:04:52,819 INFO L268 CegarLoopResult]: For program point L312(line 312) no Hoare annotation was computed. [2020-07-17 13:04:52,819 INFO L268 CegarLoopResult]: For program point L308(line 308) no Hoare annotation was computed. [2020-07-17 13:04:52,820 INFO L268 CegarLoopResult]: For program point L304(line 304) no Hoare annotation was computed. [2020-07-17 13:04:52,820 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetENTRY(lines 281 340) no Hoare annotation was computed. [2020-07-17 13:04:52,820 INFO L268 CegarLoopResult]: For program point L333(lines 306 334) no Hoare annotation was computed. [2020-07-17 13:04:52,820 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetEXIT(lines 281 340) no Hoare annotation was computed. [2020-07-17 13:04:52,820 INFO L268 CegarLoopResult]: For program point L329(line 329) no Hoare annotation was computed. [2020-07-17 13:04:52,820 INFO L268 CegarLoopResult]: For program point L296(line 296) no Hoare annotation was computed. [2020-07-17 13:04:52,820 INFO L268 CegarLoopResult]: For program point L325(line 325) no Hoare annotation was computed. [2020-07-17 13:04:52,821 INFO L268 CegarLoopResult]: For program point L292(line 292) no Hoare annotation was computed. [2020-07-17 13:04:52,821 INFO L268 CegarLoopResult]: For program point L325-1(line 325) no Hoare annotation was computed. [2020-07-17 13:04:52,821 INFO L268 CegarLoopResult]: For program point L325-2(line 325) no Hoare annotation was computed. [2020-07-17 13:04:52,821 INFO L268 CegarLoopResult]: For program point L321(line 321) no Hoare annotation was computed. [2020-07-17 13:04:52,821 INFO L268 CegarLoopResult]: For program point L288(line 288) no Hoare annotation was computed. [2020-07-17 13:04:52,821 INFO L268 CegarLoopResult]: For program point L321-1(line 321) no Hoare annotation was computed. [2020-07-17 13:04:52,821 INFO L268 CegarLoopResult]: For program point L321-2(line 321) no Hoare annotation was computed. [2020-07-17 13:04:52,821 INFO L268 CegarLoopResult]: For program point L284(line 284) no Hoare annotation was computed. [2020-07-17 13:04:52,821 INFO L268 CegarLoopResult]: For program point L313(lines 313 317) no Hoare annotation was computed. [2020-07-17 13:04:52,822 INFO L268 CegarLoopResult]: For program point L313-1(lines 313 317) no Hoare annotation was computed. [2020-07-17 13:04:52,822 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetFINAL(lines 281 340) no Hoare annotation was computed. [2020-07-17 13:04:52,822 INFO L268 CegarLoopResult]: For program point L305(line 305) no Hoare annotation was computed. [2020-07-17 13:04:52,822 INFO L268 CegarLoopResult]: For program point L305-1(line 305) no Hoare annotation was computed. [2020-07-17 13:04:52,822 INFO L268 CegarLoopResult]: For program point L305-2(line 305) no Hoare annotation was computed. [2020-07-17 13:04:52,822 INFO L268 CegarLoopResult]: For program point L301(line 301) no Hoare annotation was computed. [2020-07-17 13:04:52,822 INFO L268 CegarLoopResult]: For program point L330(line 330) no Hoare annotation was computed. [2020-07-17 13:04:52,822 INFO L268 CegarLoopResult]: For program point L297(line 297) no Hoare annotation was computed. [2020-07-17 13:04:52,823 INFO L268 CegarLoopResult]: For program point L330-1(line 330) no Hoare annotation was computed. [2020-07-17 13:04:52,823 INFO L268 CegarLoopResult]: For program point L330-2(line 330) no Hoare annotation was computed. [2020-07-17 13:04:52,823 INFO L268 CegarLoopResult]: For program point L326(line 326) no Hoare annotation was computed. [2020-07-17 13:04:52,823 INFO L268 CegarLoopResult]: For program point L293(line 293) no Hoare annotation was computed. [2020-07-17 13:04:52,823 INFO L268 CegarLoopResult]: For program point L326-1(line 326) no Hoare annotation was computed. [2020-07-17 13:04:52,823 INFO L268 CegarLoopResult]: For program point L326-2(line 326) no Hoare annotation was computed. [2020-07-17 13:04:52,823 INFO L268 CegarLoopResult]: For program point L322(line 322) no Hoare annotation was computed. [2020-07-17 13:04:52,824 INFO L268 CegarLoopResult]: For program point L289(line 289) no Hoare annotation was computed. [2020-07-17 13:04:52,824 INFO L268 CegarLoopResult]: For program point L285(line 285) no Hoare annotation was computed. [2020-07-17 13:04:52,824 INFO L268 CegarLoopResult]: For program point L302(line 302) no Hoare annotation was computed. [2020-07-17 13:04:52,824 INFO L268 CegarLoopResult]: For program point L298(line 298) no Hoare annotation was computed. [2020-07-17 13:04:52,824 INFO L268 CegarLoopResult]: For program point L327(line 327) no Hoare annotation was computed. [2020-07-17 13:04:52,824 INFO L268 CegarLoopResult]: For program point L294(line 294) no Hoare annotation was computed. [2020-07-17 13:04:52,824 INFO L268 CegarLoopResult]: For program point L323(line 323) no Hoare annotation was computed. [2020-07-17 13:04:52,824 INFO L268 CegarLoopResult]: For program point L290(line 290) no Hoare annotation was computed. [2020-07-17 13:04:52,825 INFO L268 CegarLoopResult]: For program point L286(line 286) no Hoare annotation was computed. [2020-07-17 13:04:52,825 INFO L268 CegarLoopResult]: For program point L282(line 282) no Hoare annotation was computed. [2020-07-17 13:04:52,825 INFO L268 CegarLoopResult]: For program point L311(line 311) no Hoare annotation was computed. [2020-07-17 13:04:52,825 INFO L268 CegarLoopResult]: For program point L307-2(lines 307 332) no Hoare annotation was computed. [2020-07-17 13:04:52,825 INFO L268 CegarLoopResult]: For program point L303(line 303) no Hoare annotation was computed. [2020-07-17 13:04:52,825 INFO L268 CegarLoopResult]: For program point L328(line 328) no Hoare annotation was computed. [2020-07-17 13:04:52,825 INFO L268 CegarLoopResult]: For program point L295(line 295) no Hoare annotation was computed. [2020-07-17 13:04:52,825 INFO L268 CegarLoopResult]: For program point L324(line 324) no Hoare annotation was computed. [2020-07-17 13:04:52,826 INFO L268 CegarLoopResult]: For program point L291(line 291) no Hoare annotation was computed. [2020-07-17 13:04:52,826 INFO L271 CegarLoopResult]: At program point select_helpersFINAL(lines 825 831) the Hoare annotation is: true [2020-07-17 13:04:52,826 INFO L271 CegarLoopResult]: At program point select_helpersEXIT(lines 825 831) the Hoare annotation is: true [2020-07-17 13:04:52,826 INFO L271 CegarLoopResult]: At program point valid_productEXIT(lines 832 840) the Hoare annotation is: true [2020-07-17 13:04:52,826 INFO L271 CegarLoopResult]: At program point valid_productENTRY(lines 832 840) the Hoare annotation is: true [2020-07-17 13:04:52,826 INFO L271 CegarLoopResult]: At program point valid_productFINAL(lines 832 840) the Hoare annotation is: true [2020-07-17 13:04:52,826 INFO L271 CegarLoopResult]: At program point L837(line 837) the Hoare annotation is: true [2020-07-17 13:04:52,827 INFO L271 CegarLoopResult]: At program point L836(line 836) the Hoare annotation is: true [2020-07-17 13:04:52,827 INFO L264 CegarLoopResult]: At program point L161(line 161) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:52,827 INFO L264 CegarLoopResult]: At program point L161-1(line 161) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:52,827 INFO L264 CegarLoopResult]: At program point L159(lines 159 166) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:52,827 INFO L271 CegarLoopResult]: At program point L159-1(lines 159 166) the Hoare annotation is: true [2020-07-17 13:04:52,827 INFO L264 CegarLoopResult]: At program point mainENTRY(lines 149 171) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:52,828 INFO L264 CegarLoopResult]: At program point L157(line 157) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:52,828 INFO L264 CegarLoopResult]: At program point L156(line 156) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:52,828 INFO L264 CegarLoopResult]: At program point L157-1(line 157) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:52,828 INFO L264 CegarLoopResult]: At program point L155(line 155) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:52,828 INFO L264 CegarLoopResult]: At program point L157-2(line 157) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:52,828 INFO L264 CegarLoopResult]: At program point L155-1(line 155) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:52,829 INFO L271 CegarLoopResult]: At program point mainEXIT(lines 149 171) the Hoare annotation is: true [2020-07-17 13:04:52,829 INFO L264 CegarLoopResult]: At program point L151(line 151) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:52,829 INFO L271 CegarLoopResult]: At program point mainFINAL(lines 149 171) the Hoare annotation is: true [2020-07-17 13:04:52,829 INFO L271 CegarLoopResult]: At program point L168(line 168) the Hoare annotation is: true [2020-07-17 13:04:52,829 INFO L268 CegarLoopResult]: For program point Specification2EXIT(lines 104 127) no Hoare annotation was computed. [2020-07-17 13:04:52,829 INFO L268 CegarLoopResult]: For program point Specification2ENTRY(lines 104 127) no Hoare annotation was computed. [2020-07-17 13:04:52,830 INFO L268 CegarLoopResult]: For program point Specification2FINAL(lines 104 127) no Hoare annotation was computed. [2020-07-17 13:04:52,830 INFO L268 CegarLoopResult]: For program point L122(line 122) no Hoare annotation was computed. [2020-07-17 13:04:52,830 INFO L268 CegarLoopResult]: For program point L121(line 121) no Hoare annotation was computed. [2020-07-17 13:04:52,830 INFO L268 CegarLoopResult]: For program point L120(line 120) no Hoare annotation was computed. [2020-07-17 13:04:52,830 INFO L268 CegarLoopResult]: For program point L119(line 119) no Hoare annotation was computed. [2020-07-17 13:04:52,830 INFO L268 CegarLoopResult]: For program point L118(line 118) no Hoare annotation was computed. [2020-07-17 13:04:52,830 INFO L268 CegarLoopResult]: For program point L117(line 117) no Hoare annotation was computed. [2020-07-17 13:04:52,830 INFO L268 CegarLoopResult]: For program point L116(line 116) no Hoare annotation was computed. [2020-07-17 13:04:52,831 INFO L268 CegarLoopResult]: For program point L115(line 115) no Hoare annotation was computed. [2020-07-17 13:04:52,831 INFO L268 CegarLoopResult]: For program point L114(line 114) no Hoare annotation was computed. [2020-07-17 13:04:52,831 INFO L268 CegarLoopResult]: For program point L113(line 113) no Hoare annotation was computed. [2020-07-17 13:04:52,831 INFO L268 CegarLoopResult]: For program point L112(line 112) no Hoare annotation was computed. [2020-07-17 13:04:52,831 INFO L268 CegarLoopResult]: For program point L111(line 111) no Hoare annotation was computed. [2020-07-17 13:04:52,831 INFO L268 CegarLoopResult]: For program point L110(line 110) no Hoare annotation was computed. [2020-07-17 13:04:52,831 INFO L268 CegarLoopResult]: For program point L109(line 109) no Hoare annotation was computed. [2020-07-17 13:04:52,831 INFO L271 CegarLoopResult]: At program point isPumpRunningEXIT(lines 658 666) the Hoare annotation is: true [2020-07-17 13:04:52,832 INFO L271 CegarLoopResult]: At program point isPumpRunningENTRY(lines 658 666) the Hoare annotation is: true [2020-07-17 13:04:52,832 INFO L271 CegarLoopResult]: At program point isPumpRunningFINAL(lines 658 666) the Hoare annotation is: true [2020-07-17 13:04:52,832 INFO L271 CegarLoopResult]: At program point L663(line 663) the Hoare annotation is: true [2020-07-17 13:04:52,832 INFO L271 CegarLoopResult]: At program point L662(line 662) the Hoare annotation is: true [2020-07-17 13:04:52,832 INFO L271 CegarLoopResult]: At program point L737(line 737) the Hoare annotation is: true [2020-07-17 13:04:52,832 INFO L271 CegarLoopResult]: At program point L734(line 734) the Hoare annotation is: true [2020-07-17 13:04:52,832 INFO L271 CegarLoopResult]: At program point L732(line 732) the Hoare annotation is: true [2020-07-17 13:04:52,832 INFO L271 CegarLoopResult]: At program point L731(lines 731 735) the Hoare annotation is: true [2020-07-17 13:04:52,833 INFO L271 CegarLoopResult]: At program point isLowWaterLevelENTRY(lines 722 740) the Hoare annotation is: true [2020-07-17 13:04:52,833 INFO L271 CegarLoopResult]: At program point L729(line 729) the Hoare annotation is: true [2020-07-17 13:04:52,833 INFO L271 CegarLoopResult]: At program point L731-2(lines 731 735) the Hoare annotation is: true [2020-07-17 13:04:52,833 INFO L271 CegarLoopResult]: At program point L729-1(line 729) the Hoare annotation is: true [2020-07-17 13:04:52,833 INFO L271 CegarLoopResult]: At program point L729-2(line 729) the Hoare annotation is: true [2020-07-17 13:04:52,833 INFO L271 CegarLoopResult]: At program point L729-3(line 729) the Hoare annotation is: true [2020-07-17 13:04:52,834 INFO L271 CegarLoopResult]: At program point isLowWaterLevelEXIT(lines 722 740) the Hoare annotation is: true [2020-07-17 13:04:52,834 INFO L271 CegarLoopResult]: At program point L725(line 725) the Hoare annotation is: true [2020-07-17 13:04:52,834 INFO L271 CegarLoopResult]: At program point L724(line 724) the Hoare annotation is: true [2020-07-17 13:04:52,834 INFO L271 CegarLoopResult]: At program point isLowWaterLevelFINAL(lines 722 740) the Hoare annotation is: true [2020-07-17 13:04:52,834 INFO L268 CegarLoopResult]: For program point L674-2(lines 674 682) no Hoare annotation was computed. [2020-07-17 13:04:52,834 INFO L268 CegarLoopResult]: For program point L697(line 697) no Hoare annotation was computed. [2020-07-17 13:04:52,834 INFO L268 CegarLoopResult]: For program point L697-1(line 697) no Hoare annotation was computed. [2020-07-17 13:04:52,834 INFO L268 CegarLoopResult]: For program point L692(line 692) no Hoare annotation was computed. [2020-07-17 13:04:52,834 INFO L268 CegarLoopResult]: For program point L688(line 688) no Hoare annotation was computed. [2020-07-17 13:04:52,835 INFO L268 CegarLoopResult]: For program point printPumpFINAL(lines 667 702) no Hoare annotation was computed. [2020-07-17 13:04:52,835 INFO L268 CegarLoopResult]: For program point L686(lines 686 694) no Hoare annotation was computed. [2020-07-17 13:04:52,835 INFO L268 CegarLoopResult]: For program point L686-2(lines 686 694) no Hoare annotation was computed. [2020-07-17 13:04:52,835 INFO L268 CegarLoopResult]: For program point L680(line 680) no Hoare annotation was computed. [2020-07-17 13:04:52,835 INFO L268 CegarLoopResult]: For program point printPumpENTRY(lines 667 702) no Hoare annotation was computed. [2020-07-17 13:04:52,835 INFO L268 CegarLoopResult]: For program point L676(line 676) no Hoare annotation was computed. [2020-07-17 13:04:52,841 INFO L268 CegarLoopResult]: For program point printPumpEXIT(lines 667 702) no Hoare annotation was computed. [2020-07-17 13:04:52,842 INFO L268 CegarLoopResult]: For program point L674(lines 674 682) no Hoare annotation was computed. [2020-07-17 13:04:52,842 INFO L271 CegarLoopResult]: At program point select_featuresEXIT(lines 818 824) the Hoare annotation is: true [2020-07-17 13:04:52,842 INFO L271 CegarLoopResult]: At program point select_featuresFINAL(lines 818 824) the Hoare annotation is: true [2020-07-17 13:04:52,842 INFO L268 CegarLoopResult]: For program point L192(line 192) no Hoare annotation was computed. [2020-07-17 13:04:52,842 INFO L268 CegarLoopResult]: For program point L190(line 190) no Hoare annotation was computed. [2020-07-17 13:04:52,842 INFO L268 CegarLoopResult]: For program point L188(line 188) no Hoare annotation was computed. [2020-07-17 13:04:52,842 INFO L268 CegarLoopResult]: For program point L219(line 219) no Hoare annotation was computed. [2020-07-17 13:04:52,842 INFO L268 CegarLoopResult]: For program point L186(line 186) no Hoare annotation was computed. [2020-07-17 13:04:52,843 INFO L268 CegarLoopResult]: For program point L217(line 217) no Hoare annotation was computed. [2020-07-17 13:04:52,843 INFO L268 CegarLoopResult]: For program point L184(line 184) no Hoare annotation was computed. [2020-07-17 13:04:52,843 INFO L268 CegarLoopResult]: For program point L215(line 215) no Hoare annotation was computed. [2020-07-17 13:04:52,843 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setFINAL(lines 179 224) no Hoare annotation was computed. [2020-07-17 13:04:52,843 INFO L268 CegarLoopResult]: For program point L182(line 182) no Hoare annotation was computed. [2020-07-17 13:04:52,846 INFO L268 CegarLoopResult]: For program point L213(line 213) no Hoare annotation was computed. [2020-07-17 13:04:52,846 INFO L268 CegarLoopResult]: For program point L211(line 211) no Hoare annotation was computed. [2020-07-17 13:04:52,847 INFO L268 CegarLoopResult]: For program point L209(line 209) no Hoare annotation was computed. [2020-07-17 13:04:52,847 INFO L268 CegarLoopResult]: For program point L209-1(line 209) no Hoare annotation was computed. [2020-07-17 13:04:52,847 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setENTRY(lines 179 224) no Hoare annotation was computed. [2020-07-17 13:04:52,847 INFO L268 CegarLoopResult]: For program point L207(line 207) no Hoare annotation was computed. [2020-07-17 13:04:52,847 INFO L268 CegarLoopResult]: For program point L205(line 205) no Hoare annotation was computed. [2020-07-17 13:04:52,847 INFO L268 CegarLoopResult]: For program point L205-1(line 205) no Hoare annotation was computed. [2020-07-17 13:04:52,847 INFO L268 CegarLoopResult]: For program point L203(line 203) no Hoare annotation was computed. [2020-07-17 13:04:52,847 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setEXIT(lines 179 224) no Hoare annotation was computed. [2020-07-17 13:04:52,848 INFO L268 CegarLoopResult]: For program point L201(line 201) no Hoare annotation was computed. [2020-07-17 13:04:52,848 INFO L268 CegarLoopResult]: For program point L197(line 197) no Hoare annotation was computed. [2020-07-17 13:04:52,848 INFO L268 CegarLoopResult]: For program point L195(line 195) no Hoare annotation was computed. [2020-07-17 13:04:52,848 INFO L268 CegarLoopResult]: For program point L193(line 193) no Hoare annotation was computed. [2020-07-17 13:04:52,848 INFO L268 CegarLoopResult]: For program point L191(line 191) no Hoare annotation was computed. [2020-07-17 13:04:52,848 INFO L268 CegarLoopResult]: For program point L189(line 189) no Hoare annotation was computed. [2020-07-17 13:04:52,848 INFO L268 CegarLoopResult]: For program point L220(line 220) no Hoare annotation was computed. [2020-07-17 13:04:52,848 INFO L268 CegarLoopResult]: For program point L187(line 187) no Hoare annotation was computed. [2020-07-17 13:04:52,848 INFO L268 CegarLoopResult]: For program point L218(line 218) no Hoare annotation was computed. [2020-07-17 13:04:52,849 INFO L268 CegarLoopResult]: For program point L185(line 185) no Hoare annotation was computed. [2020-07-17 13:04:52,849 INFO L268 CegarLoopResult]: For program point L216(line 216) no Hoare annotation was computed. [2020-07-17 13:04:52,849 INFO L268 CegarLoopResult]: For program point L183(line 183) no Hoare annotation was computed. [2020-07-17 13:04:52,849 INFO L268 CegarLoopResult]: For program point L216-1(line 216) no Hoare annotation was computed. [2020-07-17 13:04:52,849 INFO L268 CegarLoopResult]: For program point L214(line 214) no Hoare annotation was computed. [2020-07-17 13:04:52,849 INFO L268 CegarLoopResult]: For program point L216-2(line 216) no Hoare annotation was computed. [2020-07-17 13:04:52,850 INFO L268 CegarLoopResult]: For program point L212(line 212) no Hoare annotation was computed. [2020-07-17 13:04:52,850 INFO L268 CegarLoopResult]: For program point L179(lines 179 224) no Hoare annotation was computed. [2020-07-17 13:04:52,850 INFO L268 CegarLoopResult]: For program point L179-1(lines 179 224) no Hoare annotation was computed. [2020-07-17 13:04:52,850 INFO L268 CegarLoopResult]: For program point L208(line 208) no Hoare annotation was computed. [2020-07-17 13:04:52,850 INFO L268 CegarLoopResult]: For program point L204(line 204) no Hoare annotation was computed. [2020-07-17 13:04:52,850 INFO L268 CegarLoopResult]: For program point L202(line 202) no Hoare annotation was computed. [2020-07-17 13:04:52,850 INFO L268 CegarLoopResult]: For program point L202-1(line 202) no Hoare annotation was computed. [2020-07-17 13:04:52,850 INFO L268 CegarLoopResult]: For program point L196(line 196) no Hoare annotation was computed. [2020-07-17 13:04:52,850 INFO L268 CegarLoopResult]: For program point L194(line 194) no Hoare annotation was computed. [2020-07-17 13:04:52,850 INFO L268 CegarLoopResult]: For program point L512(lines 512 519) no Hoare annotation was computed. [2020-07-17 13:04:52,850 INFO L268 CegarLoopResult]: For program point L510(line 510) no Hoare annotation was computed. [2020-07-17 13:04:52,850 INFO L268 CegarLoopResult]: For program point L508(line 508) no Hoare annotation was computed. [2020-07-17 13:04:52,850 INFO L268 CegarLoopResult]: For program point L506(lines 506 526) no Hoare annotation was computed. [2020-07-17 13:04:52,851 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeFINAL(lines 492 537) no Hoare annotation was computed. [2020-07-17 13:04:52,851 INFO L268 CegarLoopResult]: For program point L502(line 502) no Hoare annotation was computed. [2020-07-17 13:04:52,851 INFO L268 CegarLoopResult]: For program point L533(line 533) no Hoare annotation was computed. [2020-07-17 13:04:52,851 INFO L268 CegarLoopResult]: For program point L500(line 500) no Hoare annotation was computed. [2020-07-17 13:04:52,851 INFO L268 CegarLoopResult]: For program point L533-1(line 533) no Hoare annotation was computed. [2020-07-17 13:04:52,851 INFO L268 CegarLoopResult]: For program point L531(line 531) no Hoare annotation was computed. [2020-07-17 13:04:52,851 INFO L268 CegarLoopResult]: For program point L533-2(line 533) no Hoare annotation was computed. [2020-07-17 13:04:52,851 INFO L268 CegarLoopResult]: For program point L498(line 498) no Hoare annotation was computed. [2020-07-17 13:04:52,851 INFO L268 CegarLoopResult]: For program point L531-1(line 531) no Hoare annotation was computed. [2020-07-17 13:04:52,851 INFO L268 CegarLoopResult]: For program point L529(line 529) no Hoare annotation was computed. [2020-07-17 13:04:52,851 INFO L268 CegarLoopResult]: For program point L531-2(line 531) no Hoare annotation was computed. [2020-07-17 13:04:52,851 INFO L268 CegarLoopResult]: For program point L496(line 496) no Hoare annotation was computed. [2020-07-17 13:04:52,851 INFO L268 CegarLoopResult]: For program point L494(line 494) no Hoare annotation was computed. [2020-07-17 13:04:52,852 INFO L268 CegarLoopResult]: For program point L492(lines 492 537) no Hoare annotation was computed. [2020-07-17 13:04:52,852 INFO L268 CegarLoopResult]: For program point L523(lines 523 524) no Hoare annotation was computed. [2020-07-17 13:04:52,852 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeENTRY(lines 492 537) no Hoare annotation was computed. [2020-07-17 13:04:52,852 INFO L268 CegarLoopResult]: For program point L523-1(lines 506 526) no Hoare annotation was computed. [2020-07-17 13:04:52,852 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeEXIT(lines 492 537) no Hoare annotation was computed. [2020-07-17 13:04:52,852 INFO L268 CegarLoopResult]: For program point L511(line 511) no Hoare annotation was computed. [2020-07-17 13:04:52,852 INFO L268 CegarLoopResult]: For program point L511-1(line 511) no Hoare annotation was computed. [2020-07-17 13:04:52,852 INFO L268 CegarLoopResult]: For program point L509(line 509) no Hoare annotation was computed. [2020-07-17 13:04:52,853 INFO L268 CegarLoopResult]: For program point L511-2(line 511) no Hoare annotation was computed. [2020-07-17 13:04:52,853 INFO L268 CegarLoopResult]: For program point L503(line 503) no Hoare annotation was computed. [2020-07-17 13:04:52,853 INFO L268 CegarLoopResult]: For program point L534(line 534) no Hoare annotation was computed. [2020-07-17 13:04:52,854 INFO L268 CegarLoopResult]: For program point L501(line 501) no Hoare annotation was computed. [2020-07-17 13:04:52,854 INFO L268 CegarLoopResult]: For program point L532(line 532) no Hoare annotation was computed. [2020-07-17 13:04:52,854 INFO L268 CegarLoopResult]: For program point L499(line 499) no Hoare annotation was computed. [2020-07-17 13:04:52,854 INFO L268 CegarLoopResult]: For program point L530(line 530) no Hoare annotation was computed. [2020-07-17 13:04:52,854 INFO L268 CegarLoopResult]: For program point L497(line 497) no Hoare annotation was computed. [2020-07-17 13:04:52,854 INFO L268 CegarLoopResult]: For program point L528(line 528) no Hoare annotation was computed. [2020-07-17 13:04:52,854 INFO L268 CegarLoopResult]: For program point L495(line 495) no Hoare annotation was computed. [2020-07-17 13:04:52,854 INFO L268 CegarLoopResult]: For program point L493(line 493) no Hoare annotation was computed. [2020-07-17 13:04:52,854 INFO L268 CegarLoopResult]: For program point L516(lines 516 517) no Hoare annotation was computed. [2020-07-17 13:04:52,854 INFO L264 CegarLoopResult]: At program point runTestENTRY(lines 136 145) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:52,854 INFO L271 CegarLoopResult]: At program point runTestEXIT(lines 136 145) the Hoare annotation is: true [2020-07-17 13:04:52,854 INFO L271 CegarLoopResult]: At program point runTestFINAL(lines 136 145) the Hoare annotation is: true [2020-07-17 13:04:52,855 INFO L268 CegarLoopResult]: For program point isMethaneAlarmENTRY(lines 647 657) no Hoare annotation was computed. [2020-07-17 13:04:52,855 INFO L268 CegarLoopResult]: For program point L654(line 654) no Hoare annotation was computed. [2020-07-17 13:04:52,855 INFO L268 CegarLoopResult]: For program point L652(line 652) no Hoare annotation was computed. [2020-07-17 13:04:52,855 INFO L268 CegarLoopResult]: For program point L652-1(line 652) no Hoare annotation was computed. [2020-07-17 13:04:52,855 INFO L268 CegarLoopResult]: For program point isMethaneAlarmEXIT(lines 647 657) no Hoare annotation was computed. [2020-07-17 13:04:52,855 INFO L268 CegarLoopResult]: For program point L652-2(line 652) no Hoare annotation was computed. [2020-07-17 13:04:52,855 INFO L268 CegarLoopResult]: For program point L652-3(line 652) no Hoare annotation was computed. [2020-07-17 13:04:52,855 INFO L268 CegarLoopResult]: For program point isMethaneAlarmFINAL(lines 647 657) no Hoare annotation was computed. [2020-07-17 13:04:52,855 INFO L264 CegarLoopResult]: At program point deactivatePumpENTRY(lines 639 646) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:52,855 INFO L271 CegarLoopResult]: At program point deactivatePumpEXIT(lines 639 646) the Hoare annotation is: true [2020-07-17 13:04:52,855 INFO L271 CegarLoopResult]: At program point deactivatePumpFINAL(lines 639 646) the Hoare annotation is: true [2020-07-17 13:04:52,855 INFO L271 CegarLoopResult]: At program point L928(line 928) the Hoare annotation is: true [2020-07-17 13:04:52,855 INFO L271 CegarLoopResult]: At program point L927(line 927) the Hoare annotation is: true [2020-07-17 13:04:52,856 INFO L271 CegarLoopResult]: At program point L926(lines 926 932) the Hoare annotation is: true [2020-07-17 13:04:52,856 INFO L271 CegarLoopResult]: At program point isHighWaterSensorDryEXIT(lines 922 935) the Hoare annotation is: true [2020-07-17 13:04:52,856 INFO L271 CegarLoopResult]: At program point L931(line 931) the Hoare annotation is: true [2020-07-17 13:04:52,856 INFO L271 CegarLoopResult]: At program point isHighWaterSensorDryENTRY(lines 922 935) the Hoare annotation is: true [2020-07-17 13:04:52,856 INFO L271 CegarLoopResult]: At program point L930(line 930) the Hoare annotation is: true [2020-07-17 13:04:52,856 INFO L271 CegarLoopResult]: At program point isHighWaterSensorDryFINAL(lines 922 935) the Hoare annotation is: true [2020-07-17 13:04:52,856 INFO L264 CegarLoopResult]: At program point L612-3(line 612) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:52,858 INFO L271 CegarLoopResult]: At program point processEnvironmentEXIT(lines 606 630) the Hoare annotation is: true [2020-07-17 13:04:52,858 INFO L264 CegarLoopResult]: At program point processEnvironmentENTRY(lines 606 630) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:52,858 INFO L264 CegarLoopResult]: At program point L625(line 625) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:52,858 INFO L271 CegarLoopResult]: At program point L625-1(lines 606 630) the Hoare annotation is: true [2020-07-17 13:04:52,858 INFO L264 CegarLoopResult]: At program point L620(line 620) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:52,858 INFO L264 CegarLoopResult]: At program point L616(line 616) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:52,858 INFO L264 CegarLoopResult]: At program point L614(lines 614 622) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:52,858 INFO L264 CegarLoopResult]: At program point L612(line 612) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:52,859 INFO L264 CegarLoopResult]: At program point L612-1(line 612) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:52,859 INFO L264 CegarLoopResult]: At program point L610(lines 610 627) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:52,859 INFO L264 CegarLoopResult]: At program point L612-2(line 612) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:52,859 INFO L271 CegarLoopResult]: At program point processEnvironment__wrappee__baseEXIT(lines 572 578) the Hoare annotation is: true [2020-07-17 13:04:52,859 INFO L271 CegarLoopResult]: At program point processEnvironment__wrappee__baseFINAL(lines 572 578) the Hoare annotation is: true [2020-07-17 13:04:52,859 INFO L271 CegarLoopResult]: At program point L770-1(line 770) the Hoare annotation is: true [2020-07-17 13:04:52,859 INFO L271 CegarLoopResult]: At program point L795(lines 752 797) the Hoare annotation is: true [2020-07-17 13:04:52,859 INFO L271 CegarLoopResult]: At program point L762(lines 762 768) the Hoare annotation is: true [2020-07-17 13:04:52,860 INFO L271 CegarLoopResult]: At program point L762-1(lines 762 768) the Hoare annotation is: true [2020-07-17 13:04:52,860 INFO L271 CegarLoopResult]: At program point L754(lines 754 758) the Hoare annotation is: true [2020-07-17 13:04:52,860 INFO L264 CegarLoopResult]: At program point L750(line 750) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:52,860 INFO L264 CegarLoopResult]: At program point L746(line 746) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:52,867 INFO L271 CegarLoopResult]: At program point L788(lines 788 792) the Hoare annotation is: true [2020-07-17 13:04:52,867 INFO L271 CegarLoopResult]: At program point L788-2(lines 782 793) the Hoare annotation is: true [2020-07-17 13:04:52,870 INFO L271 CegarLoopResult]: At program point L780(line 780) the Hoare annotation is: true [2020-07-17 13:04:52,870 INFO L264 CegarLoopResult]: At program point L747(line 747) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:52,870 INFO L271 CegarLoopResult]: At program point L780-1(line 780) the Hoare annotation is: true [2020-07-17 13:04:52,870 INFO L271 CegarLoopResult]: At program point L772(lines 772 778) the Hoare annotation is: true [2020-07-17 13:04:52,870 INFO L271 CegarLoopResult]: At program point L772-1(lines 772 778) the Hoare annotation is: true [2020-07-17 13:04:52,870 INFO L271 CegarLoopResult]: At program point testEXIT(lines 742 805) the Hoare annotation is: true [2020-07-17 13:04:52,871 INFO L264 CegarLoopResult]: At program point testENTRY(lines 742 805) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:52,871 INFO L271 CegarLoopResult]: At program point L764(line 764) the Hoare annotation is: true [2020-07-17 13:04:52,871 INFO L271 CegarLoopResult]: At program point L760(line 760) the Hoare annotation is: true [2020-07-17 13:04:52,871 INFO L271 CegarLoopResult]: At program point L760-1(line 760) the Hoare annotation is: true [2020-07-17 13:04:52,871 INFO L271 CegarLoopResult]: At program point testFINAL(lines 742 805) the Hoare annotation is: true [2020-07-17 13:04:52,871 INFO L264 CegarLoopResult]: At program point L744(line 744) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:52,871 INFO L271 CegarLoopResult]: At program point L798(lines 751 799) the Hoare annotation is: true [2020-07-17 13:04:52,871 INFO L271 CegarLoopResult]: At program point L786(line 786) the Hoare annotation is: true [2020-07-17 13:04:52,871 INFO L271 CegarLoopResult]: At program point L753(lines 752 797) the Hoare annotation is: true [2020-07-17 13:04:52,872 INFO L271 CegarLoopResult]: At program point L786-1(line 786) the Hoare annotation is: true [2020-07-17 13:04:52,872 INFO L271 CegarLoopResult]: At program point L786-2(line 786) the Hoare annotation is: true [2020-07-17 13:04:52,872 INFO L271 CegarLoopResult]: At program point L782(lines 782 793) the Hoare annotation is: true [2020-07-17 13:04:52,872 INFO L264 CegarLoopResult]: At program point L745(line 745) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:52,872 INFO L271 CegarLoopResult]: At program point L774(line 774) the Hoare annotation is: true [2020-07-17 13:04:52,872 INFO L271 CegarLoopResult]: At program point L770(line 770) the Hoare annotation is: true [2020-07-17 13:04:52,872 INFO L268 CegarLoopResult]: For program point L448(line 448) no Hoare annotation was computed. [2020-07-17 13:04:52,872 INFO L268 CegarLoopResult]: For program point L446(lines 446 491) no Hoare annotation was computed. [2020-07-17 13:04:52,873 INFO L268 CegarLoopResult]: For program point L477(lines 477 478) no Hoare annotation was computed. [2020-07-17 13:04:52,873 INFO L268 CegarLoopResult]: For program point L477-1(lines 460 480) no Hoare annotation was computed. [2020-07-17 13:04:52,873 INFO L268 CegarLoopResult]: For program point __utac__get_this_argENTRY(lines 446 491) no Hoare annotation was computed. [2020-07-17 13:04:52,873 INFO L268 CegarLoopResult]: For program point L465(line 465) no Hoare annotation was computed. [2020-07-17 13:04:52,873 INFO L268 CegarLoopResult]: For program point L465-1(line 465) no Hoare annotation was computed. [2020-07-17 13:04:52,873 INFO L268 CegarLoopResult]: For program point L463(line 463) no Hoare annotation was computed. [2020-07-17 13:04:52,873 INFO L268 CegarLoopResult]: For program point L465-2(line 465) no Hoare annotation was computed. [2020-07-17 13:04:52,873 INFO L268 CegarLoopResult]: For program point L457(line 457) no Hoare annotation was computed. [2020-07-17 13:04:52,873 INFO L268 CegarLoopResult]: For program point L488(line 488) no Hoare annotation was computed. [2020-07-17 13:04:52,873 INFO L268 CegarLoopResult]: For program point L455(line 455) no Hoare annotation was computed. [2020-07-17 13:04:52,874 INFO L268 CegarLoopResult]: For program point L486(line 486) no Hoare annotation was computed. [2020-07-17 13:04:52,874 INFO L268 CegarLoopResult]: For program point L453(line 453) no Hoare annotation was computed. [2020-07-17 13:04:52,874 INFO L268 CegarLoopResult]: For program point L484(line 484) no Hoare annotation was computed. [2020-07-17 13:04:52,874 INFO L268 CegarLoopResult]: For program point L451(line 451) no Hoare annotation was computed. [2020-07-17 13:04:52,874 INFO L268 CegarLoopResult]: For program point L482(line 482) no Hoare annotation was computed. [2020-07-17 13:04:52,874 INFO L268 CegarLoopResult]: For program point L449(line 449) no Hoare annotation was computed. [2020-07-17 13:04:52,874 INFO L268 CegarLoopResult]: For program point L447(line 447) no Hoare annotation was computed. [2020-07-17 13:04:52,874 INFO L268 CegarLoopResult]: For program point L470(lines 470 471) no Hoare annotation was computed. [2020-07-17 13:04:52,874 INFO L268 CegarLoopResult]: For program point __utac__get_this_argEXIT(lines 446 491) no Hoare annotation was computed. [2020-07-17 13:04:52,874 INFO L268 CegarLoopResult]: For program point L466(lines 466 473) no Hoare annotation was computed. [2020-07-17 13:04:52,874 INFO L268 CegarLoopResult]: For program point __utac__get_this_argFINAL(lines 446 491) no Hoare annotation was computed. [2020-07-17 13:04:52,875 INFO L268 CegarLoopResult]: For program point L464(line 464) no Hoare annotation was computed. [2020-07-17 13:04:52,875 INFO L268 CegarLoopResult]: For program point L462(line 462) no Hoare annotation was computed. [2020-07-17 13:04:52,875 INFO L268 CegarLoopResult]: For program point L460(lines 460 480) no Hoare annotation was computed. [2020-07-17 13:04:52,875 INFO L268 CegarLoopResult]: For program point L456(line 456) no Hoare annotation was computed. [2020-07-17 13:04:52,875 INFO L268 CegarLoopResult]: For program point L487(line 487) no Hoare annotation was computed. [2020-07-17 13:04:52,875 INFO L268 CegarLoopResult]: For program point L454(line 454) no Hoare annotation was computed. [2020-07-17 13:04:52,875 INFO L268 CegarLoopResult]: For program point L487-1(line 487) no Hoare annotation was computed. [2020-07-17 13:04:52,875 INFO L268 CegarLoopResult]: For program point L485(line 485) no Hoare annotation was computed. [2020-07-17 13:04:52,875 INFO L268 CegarLoopResult]: For program point L487-2(line 487) no Hoare annotation was computed. [2020-07-17 13:04:52,875 INFO L268 CegarLoopResult]: For program point L452(line 452) no Hoare annotation was computed. [2020-07-17 13:04:52,875 INFO L268 CegarLoopResult]: For program point L485-1(line 485) no Hoare annotation was computed. [2020-07-17 13:04:52,875 INFO L268 CegarLoopResult]: For program point L483(line 483) no Hoare annotation was computed. [2020-07-17 13:04:52,875 INFO L268 CegarLoopResult]: For program point L485-2(line 485) no Hoare annotation was computed. [2020-07-17 13:04:52,875 INFO L268 CegarLoopResult]: For program point L450(line 450) no Hoare annotation was computed. [2020-07-17 13:04:52,875 INFO L271 CegarLoopResult]: At program point isLowWaterSensorDryFINAL(lines 936 944) the Hoare annotation is: true [2020-07-17 13:04:52,876 INFO L271 CegarLoopResult]: At program point L941(line 941) the Hoare annotation is: true [2020-07-17 13:04:52,876 INFO L271 CegarLoopResult]: At program point L940(line 940) the Hoare annotation is: true [2020-07-17 13:04:52,876 INFO L271 CegarLoopResult]: At program point isLowWaterSensorDryENTRY(lines 936 944) the Hoare annotation is: true [2020-07-17 13:04:52,876 INFO L271 CegarLoopResult]: At program point isLowWaterSensorDryEXIT(lines 936 944) the Hoare annotation is: true [2020-07-17 13:04:52,876 INFO L268 CegarLoopResult]: For program point L896(line 896) no Hoare annotation was computed. [2020-07-17 13:04:52,876 INFO L268 CegarLoopResult]: For program point L898-2(lines 898 906) no Hoare annotation was computed. [2020-07-17 13:04:52,876 INFO L268 CegarLoopResult]: For program point printEnvironmentEXIT(lines 890 912) no Hoare annotation was computed. [2020-07-17 13:04:52,876 INFO L268 CegarLoopResult]: For program point L904(line 904) no Hoare annotation was computed. [2020-07-17 13:04:52,876 INFO L268 CegarLoopResult]: For program point printEnvironmentENTRY(lines 890 912) no Hoare annotation was computed. [2020-07-17 13:04:52,876 INFO L268 CegarLoopResult]: For program point printEnvironmentFINAL(lines 890 912) no Hoare annotation was computed. [2020-07-17 13:04:52,876 INFO L268 CegarLoopResult]: For program point L900(line 900) no Hoare annotation was computed. [2020-07-17 13:04:52,876 INFO L268 CegarLoopResult]: For program point L898(lines 898 906) no Hoare annotation was computed. [2020-07-17 13:04:52,876 INFO L268 CegarLoopResult]: For program point L349(line 349) no Hoare annotation was computed. [2020-07-17 13:04:52,876 INFO L268 CegarLoopResult]: For program point L407(line 407) no Hoare annotation was computed. [2020-07-17 13:04:52,877 INFO L268 CegarLoopResult]: For program point L374(line 374) no Hoare annotation was computed. [2020-07-17 13:04:52,877 INFO L268 CegarLoopResult]: For program point L407-1(line 407) no Hoare annotation was computed. [2020-07-17 13:04:52,877 INFO L268 CegarLoopResult]: For program point L374-1(line 374) no Hoare annotation was computed. [2020-07-17 13:04:52,877 INFO L268 CegarLoopResult]: For program point L432(lines 432 439) no Hoare annotation was computed. [2020-07-17 13:04:52,877 INFO L268 CegarLoopResult]: For program point L424(line 424) no Hoare annotation was computed. [2020-07-17 13:04:52,877 INFO L268 CegarLoopResult]: For program point L358(line 358) no Hoare annotation was computed. [2020-07-17 13:04:52,877 INFO L268 CegarLoopResult]: For program point L383(line 383) no Hoare annotation was computed. [2020-07-17 13:04:52,877 INFO L268 CegarLoopResult]: For program point L350(line 350) no Hoare annotation was computed. [2020-07-17 13:04:52,877 INFO L268 CegarLoopResult]: For program point L408(line 408) no Hoare annotation was computed. [2020-07-17 13:04:52,877 INFO L268 CegarLoopResult]: For program point L375(line 375) no Hoare annotation was computed. [2020-07-17 13:04:52,877 INFO L268 CegarLoopResult]: For program point L433(line 433) no Hoare annotation was computed. [2020-07-17 13:04:52,877 INFO L268 CegarLoopResult]: For program point L367(lines 367 371) no Hoare annotation was computed. [2020-07-17 13:04:52,877 INFO L268 CegarLoopResult]: For program point L359(line 359) no Hoare annotation was computed. [2020-07-17 13:04:52,877 INFO L268 CegarLoopResult]: For program point L392-2(lines 392 412) no Hoare annotation was computed. [2020-07-17 13:04:52,878 INFO L268 CegarLoopResult]: For program point L417(line 417) no Hoare annotation was computed. [2020-07-17 13:04:52,878 INFO L268 CegarLoopResult]: For program point L351(line 351) no Hoare annotation was computed. [2020-07-17 13:04:52,878 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtENTRY(lines 343 445) no Hoare annotation was computed. [2020-07-17 13:04:52,878 INFO L268 CegarLoopResult]: For program point L376(line 376) no Hoare annotation was computed. [2020-07-17 13:04:52,878 INFO L268 CegarLoopResult]: For program point L343(lines 343 445) no Hoare annotation was computed. [2020-07-17 13:04:52,878 INFO L268 CegarLoopResult]: For program point L343-1(lines 343 445) no Hoare annotation was computed. [2020-07-17 13:04:52,878 INFO L268 CegarLoopResult]: For program point L434(line 434) no Hoare annotation was computed. [2020-07-17 13:04:52,878 INFO L268 CegarLoopResult]: For program point L401(line 401) no Hoare annotation was computed. [2020-07-17 13:04:52,878 INFO L268 CegarLoopResult]: For program point L434-1(line 434) no Hoare annotation was computed. [2020-07-17 13:04:52,878 INFO L268 CegarLoopResult]: For program point L368(line 368) no Hoare annotation was computed. [2020-07-17 13:04:52,878 INFO L268 CegarLoopResult]: For program point L434-2(line 434) no Hoare annotation was computed. [2020-07-17 13:04:52,878 INFO L268 CegarLoopResult]: For program point L393(lines 392 412) no Hoare annotation was computed. [2020-07-17 13:04:52,878 INFO L268 CegarLoopResult]: For program point L360(line 360) no Hoare annotation was computed. [2020-07-17 13:04:52,878 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtFINAL(lines 343 445) no Hoare annotation was computed. [2020-07-17 13:04:52,878 INFO L268 CegarLoopResult]: For program point L418(line 418) no Hoare annotation was computed. [2020-07-17 13:04:52,879 INFO L268 CegarLoopResult]: For program point L385(line 385) no Hoare annotation was computed. [2020-07-17 13:04:52,879 INFO L268 CegarLoopResult]: For program point L352(line 352) no Hoare annotation was computed. [2020-07-17 13:04:52,879 INFO L268 CegarLoopResult]: For program point L443(line 443) no Hoare annotation was computed. [2020-07-17 13:04:52,879 INFO L268 CegarLoopResult]: For program point L410(line 410) no Hoare annotation was computed. [2020-07-17 13:04:52,879 INFO L268 CegarLoopResult]: For program point L377(line 377) no Hoare annotation was computed. [2020-07-17 13:04:52,879 INFO L268 CegarLoopResult]: For program point L344(line 344) no Hoare annotation was computed. [2020-07-17 13:04:52,879 INFO L268 CegarLoopResult]: For program point L377-1(line 377) no Hoare annotation was computed. [2020-07-17 13:04:52,879 INFO L268 CegarLoopResult]: For program point L435(line 435) no Hoare annotation was computed. [2020-07-17 13:04:52,879 INFO L268 CegarLoopResult]: For program point L402(line 402) no Hoare annotation was computed. [2020-07-17 13:04:52,879 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtEXIT(lines 343 445) no Hoare annotation was computed. [2020-07-17 13:04:52,879 INFO L268 CegarLoopResult]: For program point L427(line 427) no Hoare annotation was computed. [2020-07-17 13:04:52,879 INFO L268 CegarLoopResult]: For program point L394(lines 394 398) no Hoare annotation was computed. [2020-07-17 13:04:52,879 INFO L268 CegarLoopResult]: For program point L361(line 361) no Hoare annotation was computed. [2020-07-17 13:04:52,879 INFO L268 CegarLoopResult]: For program point L419(line 419) no Hoare annotation was computed. [2020-07-17 13:04:52,880 INFO L268 CegarLoopResult]: For program point L419-1(line 419) no Hoare annotation was computed. [2020-07-17 13:04:52,880 INFO L268 CegarLoopResult]: For program point L353(line 353) no Hoare annotation was computed. [2020-07-17 13:04:52,880 INFO L268 CegarLoopResult]: For program point L419-2(line 419) no Hoare annotation was computed. [2020-07-17 13:04:52,880 INFO L268 CegarLoopResult]: For program point L345(line 345) no Hoare annotation was computed. [2020-07-17 13:04:52,880 INFO L268 CegarLoopResult]: For program point L403(line 403) no Hoare annotation was computed. [2020-07-17 13:04:52,880 INFO L268 CegarLoopResult]: For program point L403-1(line 403) no Hoare annotation was computed. [2020-07-17 13:04:52,880 INFO L268 CegarLoopResult]: For program point L403-2(line 403) no Hoare annotation was computed. [2020-07-17 13:04:52,880 INFO L268 CegarLoopResult]: For program point L362(line 362) no Hoare annotation was computed. [2020-07-17 13:04:52,880 INFO L268 CegarLoopResult]: For program point L420(line 420) no Hoare annotation was computed. [2020-07-17 13:04:52,880 INFO L268 CegarLoopResult]: For program point L354(line 354) no Hoare annotation was computed. [2020-07-17 13:04:52,880 INFO L268 CegarLoopResult]: For program point L379(line 379) no Hoare annotation was computed. [2020-07-17 13:04:52,880 INFO L268 CegarLoopResult]: For program point L346(line 346) no Hoare annotation was computed. [2020-07-17 13:04:52,880 INFO L268 CegarLoopResult]: For program point L437(line 437) no Hoare annotation was computed. [2020-07-17 13:04:52,881 INFO L268 CegarLoopResult]: For program point L404(line 404) no Hoare annotation was computed. [2020-07-17 13:04:52,881 INFO L268 CegarLoopResult]: For program point L363(line 363) no Hoare annotation was computed. [2020-07-17 13:04:52,881 INFO L268 CegarLoopResult]: For program point L421(line 421) no Hoare annotation was computed. [2020-07-17 13:04:52,881 INFO L268 CegarLoopResult]: For program point L421-1(line 421) no Hoare annotation was computed. [2020-07-17 13:04:52,881 INFO L268 CegarLoopResult]: For program point L355(line 355) no Hoare annotation was computed. [2020-07-17 13:04:52,881 INFO L268 CegarLoopResult]: For program point L421-2(line 421) no Hoare annotation was computed. [2020-07-17 13:04:52,881 INFO L268 CegarLoopResult]: For program point L413(lines 391 414) no Hoare annotation was computed. [2020-07-17 13:04:52,881 INFO L268 CegarLoopResult]: For program point L380(line 380) no Hoare annotation was computed. [2020-07-17 13:04:52,881 INFO L268 CegarLoopResult]: For program point L347(line 347) no Hoare annotation was computed. [2020-07-17 13:04:52,881 INFO L268 CegarLoopResult]: For program point L438(line 438) no Hoare annotation was computed. [2020-07-17 13:04:52,881 INFO L268 CegarLoopResult]: For program point L405(line 405) no Hoare annotation was computed. [2020-07-17 13:04:52,881 INFO L268 CegarLoopResult]: For program point L372(lines 372 388) no Hoare annotation was computed. [2020-07-17 13:04:52,881 INFO L268 CegarLoopResult]: For program point L405-1(line 405) no Hoare annotation was computed. [2020-07-17 13:04:52,882 INFO L268 CegarLoopResult]: For program point L405-2(line 405) no Hoare annotation was computed. [2020-07-17 13:04:52,882 INFO L268 CegarLoopResult]: For program point L364(line 364) no Hoare annotation was computed. [2020-07-17 13:04:52,882 INFO L268 CegarLoopResult]: For program point L422(line 422) no Hoare annotation was computed. [2020-07-17 13:04:52,882 INFO L268 CegarLoopResult]: For program point L389(lines 389 430) no Hoare annotation was computed. [2020-07-17 13:04:52,882 INFO L268 CegarLoopResult]: For program point L356(line 356) no Hoare annotation was computed. [2020-07-17 13:04:52,882 INFO L268 CegarLoopResult]: For program point L381(line 381) no Hoare annotation was computed. [2020-07-17 13:04:52,882 INFO L268 CegarLoopResult]: For program point L348(line 348) no Hoare annotation was computed. [2020-07-17 13:04:52,882 INFO L268 CegarLoopResult]: For program point L381-1(line 381) no Hoare annotation was computed. [2020-07-17 13:04:52,882 INFO L268 CegarLoopResult]: For program point L406(line 406) no Hoare annotation was computed. [2020-07-17 13:04:52,882 INFO L268 CegarLoopResult]: For program point L431(lines 431 442) no Hoare annotation was computed. [2020-07-17 13:04:52,883 INFO L268 CegarLoopResult]: For program point L423(line 423) no Hoare annotation was computed. [2020-07-17 13:04:52,883 INFO L268 CegarLoopResult]: For program point L390(line 390) no Hoare annotation was computed. [2020-07-17 13:04:52,883 INFO L268 CegarLoopResult]: For program point L423-1(line 423) no Hoare annotation was computed. [2020-07-17 13:04:52,883 INFO L268 CegarLoopResult]: For program point L357(line 357) no Hoare annotation was computed. [2020-07-17 13:04:52,883 INFO L268 CegarLoopResult]: For program point L814(line 814) no Hoare annotation was computed. [2020-07-17 13:04:52,883 INFO L268 CegarLoopResult]: For program point L813(line 813) no Hoare annotation was computed. [2020-07-17 13:04:52,883 INFO L268 CegarLoopResult]: For program point select_oneENTRY(lines 808 817) no Hoare annotation was computed. [2020-07-17 13:04:52,883 INFO L268 CegarLoopResult]: For program point select_oneFINAL(lines 808 817) no Hoare annotation was computed. [2020-07-17 13:04:52,884 INFO L268 CegarLoopResult]: For program point L810(line 810) no Hoare annotation was computed. [2020-07-17 13:04:52,884 INFO L268 CegarLoopResult]: For program point L810-1(line 810) no Hoare annotation was computed. [2020-07-17 13:04:52,884 INFO L268 CegarLoopResult]: For program point L810-2(line 810) no Hoare annotation was computed. [2020-07-17 13:04:52,884 INFO L268 CegarLoopResult]: For program point select_oneEXIT(lines 808 817) no Hoare annotation was computed. [2020-07-17 13:04:52,884 INFO L271 CegarLoopResult]: At program point L477(line 477) the Hoare annotation is: true [2020-07-17 13:04:52,884 INFO L271 CegarLoopResult]: At program point L477-1(line 477) the Hoare annotation is: true [2020-07-17 13:04:52,884 INFO L271 CegarLoopResult]: At program point L696(line 696) the Hoare annotation is: true [2020-07-17 13:04:52,884 INFO L271 CegarLoopResult]: At program point L696-1(line 696) the Hoare annotation is: true [2020-07-17 13:04:52,885 INFO L271 CegarLoopResult]: At program point L696-2(line 696) the Hoare annotation is: true [2020-07-17 13:04:52,885 INFO L271 CegarLoopResult]: At program point L696-3(line 696) the Hoare annotation is: true [2020-07-17 13:04:52,885 INFO L271 CegarLoopResult]: At program point L692(line 692) the Hoare annotation is: true [2020-07-17 13:04:52,885 INFO L271 CegarLoopResult]: At program point L692-1(line 692) the Hoare annotation is: true [2020-07-17 13:04:52,885 INFO L271 CegarLoopResult]: At program point L692-2(line 692) the Hoare annotation is: true [2020-07-17 13:04:52,885 INFO L271 CegarLoopResult]: At program point L692-3(line 692) the Hoare annotation is: true [2020-07-17 13:04:52,885 INFO L271 CegarLoopResult]: At program point L688(line 688) the Hoare annotation is: true [2020-07-17 13:04:52,885 INFO L271 CegarLoopResult]: At program point L692-4(line 692) the Hoare annotation is: true [2020-07-17 13:04:52,886 INFO L271 CegarLoopResult]: At program point L688-1(line 688) the Hoare annotation is: true [2020-07-17 13:04:52,886 INFO L271 CegarLoopResult]: At program point L688-2(line 688) the Hoare annotation is: true [2020-07-17 13:04:52,886 INFO L271 CegarLoopResult]: At program point L688-3(line 688) the Hoare annotation is: true [2020-07-17 13:04:52,886 INFO L271 CegarLoopResult]: At program point L684(line 684) the Hoare annotation is: true [2020-07-17 13:04:52,886 INFO L271 CegarLoopResult]: At program point L523(line 523) the Hoare annotation is: true [2020-07-17 13:04:52,886 INFO L271 CegarLoopResult]: At program point L684-1(line 684) the Hoare annotation is: true [2020-07-17 13:04:52,886 INFO L271 CegarLoopResult]: At program point L523-1(line 523) the Hoare annotation is: true [2020-07-17 13:04:52,886 INFO L271 CegarLoopResult]: At program point L684-2(line 684) the Hoare annotation is: true [2020-07-17 13:04:52,887 INFO L271 CegarLoopResult]: At program point L684-3(line 684) the Hoare annotation is: true [2020-07-17 13:04:52,887 INFO L271 CegarLoopResult]: At program point L680(line 680) the Hoare annotation is: true [2020-07-17 13:04:52,887 INFO L271 CegarLoopResult]: At program point L684-4(line 684) the Hoare annotation is: true [2020-07-17 13:04:52,887 INFO L271 CegarLoopResult]: At program point L680-1(line 680) the Hoare annotation is: true [2020-07-17 13:04:52,887 INFO L271 CegarLoopResult]: At program point L684-5(line 684) the Hoare annotation is: true [2020-07-17 13:04:52,887 INFO L271 CegarLoopResult]: At program point L680-2(line 680) the Hoare annotation is: true [2020-07-17 13:04:52,888 INFO L271 CegarLoopResult]: At program point L684-6(line 684) the Hoare annotation is: true [2020-07-17 13:04:52,888 INFO L271 CegarLoopResult]: At program point L680-3(line 680) the Hoare annotation is: true [2020-07-17 13:04:52,888 INFO L271 CegarLoopResult]: At program point L684-7(line 684) the Hoare annotation is: true [2020-07-17 13:04:52,888 INFO L271 CegarLoopResult]: At program point L676(line 676) the Hoare annotation is: true [2020-07-17 13:04:52,888 INFO L271 CegarLoopResult]: At program point L680-4(line 680) the Hoare annotation is: true [2020-07-17 13:04:52,888 INFO L271 CegarLoopResult]: At program point L676-1(line 676) the Hoare annotation is: true [2020-07-17 13:04:52,888 INFO L271 CegarLoopResult]: At program point L676-2(line 676) the Hoare annotation is: true [2020-07-17 13:04:52,888 INFO L271 CegarLoopResult]: At program point L676-3(line 676) the Hoare annotation is: true [2020-07-17 13:04:52,889 INFO L271 CegarLoopResult]: At program point L672(line 672) the Hoare annotation is: true [2020-07-17 13:04:52,889 INFO L271 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: true [2020-07-17 13:04:52,889 INFO L271 CegarLoopResult]: At program point L895(line 895) the Hoare annotation is: true [2020-07-17 13:04:52,889 INFO L271 CegarLoopResult]: At program point L-1-1(line -1) the Hoare annotation is: true [2020-07-17 13:04:52,889 INFO L271 CegarLoopResult]: At program point L478(line 478) the Hoare annotation is: true [2020-07-17 13:04:52,889 INFO L271 CegarLoopResult]: At program point L470(line 470) the Hoare annotation is: true [2020-07-17 13:04:52,889 INFO L271 CegarLoopResult]: At program point L342(line 342) the Hoare annotation is: true [2020-07-17 13:04:52,889 INFO L271 CegarLoopResult]: At program point L470-1(line 470) the Hoare annotation is: true [2020-07-17 13:04:52,889 INFO L271 CegarLoopResult]: At program point L470-2(line 470) the Hoare annotation is: true [2020-07-17 13:04:52,890 INFO L271 CegarLoopResult]: At program point L524(line 524) the Hoare annotation is: true [2020-07-17 13:04:52,890 INFO L271 CegarLoopResult]: At program point L908(line 908) the Hoare annotation is: true [2020-07-17 13:04:52,890 INFO L271 CegarLoopResult]: At program point L908-1(line 908) the Hoare annotation is: true [2020-07-17 13:04:52,890 INFO L271 CegarLoopResult]: At program point L908-2(line 908) the Hoare annotation is: true [2020-07-17 13:04:52,890 INFO L271 CegarLoopResult]: At program point L904(line 904) the Hoare annotation is: true [2020-07-17 13:04:52,890 INFO L271 CegarLoopResult]: At program point L904-1(line 904) the Hoare annotation is: true [2020-07-17 13:04:52,890 INFO L271 CegarLoopResult]: At program point L904-2(line 904) the Hoare annotation is: true [2020-07-17 13:04:52,890 INFO L271 CegarLoopResult]: At program point L904-3(line 904) the Hoare annotation is: true [2020-07-17 13:04:52,890 INFO L271 CegarLoopResult]: At program point L516(line 516) the Hoare annotation is: true [2020-07-17 13:04:52,891 INFO L271 CegarLoopResult]: At program point L900(line 900) the Hoare annotation is: true [2020-07-17 13:04:52,891 INFO L271 CegarLoopResult]: At program point L516-1(line 516) the Hoare annotation is: true [2020-07-17 13:04:52,891 INFO L271 CegarLoopResult]: At program point L900-1(line 900) the Hoare annotation is: true [2020-07-17 13:04:52,891 INFO L271 CegarLoopResult]: At program point L900-2(line 900) the Hoare annotation is: true [2020-07-17 13:04:52,891 INFO L271 CegarLoopResult]: At program point L900-3(line 900) the Hoare annotation is: true [2020-07-17 13:04:52,891 INFO L271 CegarLoopResult]: At program point L545(line 545) the Hoare annotation is: true [2020-07-17 13:04:52,891 INFO L271 CegarLoopResult]: At program point L896(line 896) the Hoare annotation is: true [2020-07-17 13:04:52,891 INFO L271 CegarLoopResult]: At program point L900-4(line 900) the Hoare annotation is: true [2020-07-17 13:04:52,891 INFO L271 CegarLoopResult]: At program point L896-1(line 896) the Hoare annotation is: true [2020-07-17 13:04:52,892 INFO L271 CegarLoopResult]: At program point L900-5(line 900) the Hoare annotation is: true [2020-07-17 13:04:52,892 INFO L271 CegarLoopResult]: At program point L896-2(line 896) the Hoare annotation is: true [2020-07-17 13:04:52,892 INFO L271 CegarLoopResult]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: true [2020-07-17 13:04:52,892 INFO L271 CegarLoopResult]: At program point L896-3(line 896) the Hoare annotation is: true [2020-07-17 13:04:52,892 INFO L271 CegarLoopResult]: At program point L896-4(line 896) the Hoare annotation is: true [2020-07-17 13:04:52,892 INFO L271 CegarLoopResult]: At program point L896-5(line 896) the Hoare annotation is: true [2020-07-17 13:04:52,892 INFO L271 CegarLoopResult]: At program point L698(line 698) the Hoare annotation is: true [2020-07-17 13:04:52,892 INFO L271 CegarLoopResult]: At program point L896-6(line 896) the Hoare annotation is: true [2020-07-17 13:04:52,893 INFO L271 CegarLoopResult]: At program point L698-1(line 698) the Hoare annotation is: true [2020-07-17 13:04:52,893 INFO L271 CegarLoopResult]: At program point L896-7(line 896) the Hoare annotation is: true [2020-07-17 13:04:52,893 INFO L271 CegarLoopResult]: At program point L698-2(line 698) the Hoare annotation is: true [2020-07-17 13:04:52,893 INFO L271 CegarLoopResult]: At program point L471(line 471) the Hoare annotation is: true [2020-07-17 13:04:52,893 INFO L271 CegarLoopResult]: At program point L843(line 843) the Hoare annotation is: true [2020-07-17 13:04:52,893 INFO L271 CegarLoopResult]: At program point L517(line 517) the Hoare annotation is: true [2020-07-17 13:04:52,893 INFO L271 CegarLoopResult]: At program point L546(line 546) the Hoare annotation is: true [2020-07-17 13:04:52,893 INFO L271 CegarLoopResult]: At program point L844(line 844) the Hoare annotation is: true [2020-07-17 13:04:52,894 INFO L264 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|)) [2020-07-17 13:04:52,894 INFO L271 CegarLoopResult]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: true [2020-07-17 13:04:52,894 INFO L271 CegarLoopResult]: At program point activatePumpFINAL(lines 631 638) the Hoare annotation is: true [2020-07-17 13:04:52,894 INFO L271 CegarLoopResult]: At program point activatePumpEXIT(lines 631 638) the Hoare annotation is: true [2020-07-17 13:04:52,894 INFO L264 CegarLoopResult]: At program point activatePumpENTRY(lines 631 638) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:52,894 INFO L271 CegarLoopResult]: At program point L705(line 705) the Hoare annotation is: true [2020-07-17 13:04:52,895 INFO L271 CegarLoopResult]: At program point isHighWaterLevelEXIT(lines 703 721) the Hoare annotation is: true [2020-07-17 13:04:52,895 INFO L271 CegarLoopResult]: At program point isHighWaterLevelENTRY(lines 703 721) the Hoare annotation is: true [2020-07-17 13:04:52,895 INFO L271 CegarLoopResult]: At program point L718(line 718) the Hoare annotation is: true [2020-07-17 13:04:52,895 INFO L271 CegarLoopResult]: At program point L715(line 715) the Hoare annotation is: true [2020-07-17 13:04:52,895 INFO L271 CegarLoopResult]: At program point L713(line 713) the Hoare annotation is: true [2020-07-17 13:04:52,895 INFO L271 CegarLoopResult]: At program point L712(lines 712 716) the Hoare annotation is: true [2020-07-17 13:04:52,895 INFO L271 CegarLoopResult]: At program point L710(line 710) the Hoare annotation is: true [2020-07-17 13:04:52,895 INFO L271 CegarLoopResult]: At program point L712-2(lines 712 716) the Hoare annotation is: true [2020-07-17 13:04:52,896 INFO L271 CegarLoopResult]: At program point L710-1(line 710) the Hoare annotation is: true [2020-07-17 13:04:52,896 INFO L271 CegarLoopResult]: At program point isHighWaterLevelFINAL(lines 703 721) the Hoare annotation is: true [2020-07-17 13:04:52,896 INFO L271 CegarLoopResult]: At program point L710-2(line 710) the Hoare annotation is: true [2020-07-17 13:04:52,896 INFO L271 CegarLoopResult]: At program point L710-3(line 710) the Hoare annotation is: true [2020-07-17 13:04:52,896 INFO L271 CegarLoopResult]: At program point L706(line 706) the Hoare annotation is: true [2020-07-17 13:04:52,896 INFO L268 CegarLoopResult]: For program point getWaterLevelENTRY(lines 913 921) no Hoare annotation was computed. [2020-07-17 13:04:52,896 INFO L268 CegarLoopResult]: For program point getWaterLevelFINAL(lines 913 921) no Hoare annotation was computed. [2020-07-17 13:04:52,896 INFO L268 CegarLoopResult]: For program point L918(line 918) no Hoare annotation was computed. [2020-07-17 13:04:52,896 INFO L268 CegarLoopResult]: For program point L917(line 917) no Hoare annotation was computed. [2020-07-17 13:04:52,897 INFO L268 CegarLoopResult]: For program point getWaterLevelEXIT(lines 913 921) no Hoare annotation was computed. [2020-07-17 13:04:52,897 INFO L264 CegarLoopResult]: At program point L876(line 876) the Hoare annotation is: (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) [2020-07-17 13:04:52,897 INFO L264 CegarLoopResult]: At program point changeMethaneLevelENTRY(lines 869 880) the Hoare annotation is: (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) [2020-07-17 13:04:52,897 INFO L264 CegarLoopResult]: At program point L874(line 874) the Hoare annotation is: (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) [2020-07-17 13:04:52,897 INFO L271 CegarLoopResult]: At program point L873-1(lines 869 880) the Hoare annotation is: true [2020-07-17 13:04:52,897 INFO L271 CegarLoopResult]: At program point changeMethaneLevelEXIT(lines 869 880) the Hoare annotation is: true [2020-07-17 13:04:52,897 INFO L268 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-07-17 13:04:52,897 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2020-07-17 13:04:52,898 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2020-07-17 13:04:52,898 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2020-07-17 13:04:52,898 INFO L271 CegarLoopResult]: At program point isMethaneLevelCriticalENTRY(lines 881 889) the Hoare annotation is: true [2020-07-17 13:04:52,898 INFO L271 CegarLoopResult]: At program point L886(line 886) the Hoare annotation is: true [2020-07-17 13:04:52,898 INFO L271 CegarLoopResult]: At program point isMethaneLevelCriticalFINAL(lines 881 889) the Hoare annotation is: true [2020-07-17 13:04:52,898 INFO L271 CegarLoopResult]: At program point L885(line 885) the Hoare annotation is: true [2020-07-17 13:04:52,899 INFO L271 CegarLoopResult]: At program point isMethaneLevelCriticalEXIT(lines 881 889) the Hoare annotation is: true [2020-07-17 13:04:52,899 INFO L271 CegarLoopResult]: At program point L561(line 561) the Hoare annotation is: true [2020-07-17 13:04:52,899 INFO L264 CegarLoopResult]: At program point timeShiftENTRY(lines 548 571) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:52,899 INFO L271 CegarLoopResult]: At program point L559(lines 559 565) the Hoare annotation is: true [2020-07-17 13:04:52,900 INFO L271 CegarLoopResult]: At program point timeShiftEXIT(lines 548 571) the Hoare annotation is: true [2020-07-17 13:04:52,900 INFO L264 CegarLoopResult]: At program point L554(line 554) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:52,900 INFO L271 CegarLoopResult]: At program point L552(lines 551 570) the Hoare annotation is: true [2020-07-17 13:04:52,900 INFO L271 CegarLoopResult]: At program point timeShiftFINAL(lines 548 571) the Hoare annotation is: true [2020-07-17 13:04:52,900 INFO L271 CegarLoopResult]: At program point cleanupEXIT(lines 71 100) the Hoare annotation is: true [2020-07-17 13:04:52,900 INFO L271 CegarLoopResult]: At program point L85(lines 85 89) the Hoare annotation is: true [2020-07-17 13:04:52,900 INFO L271 CegarLoopResult]: At program point L85-1(lines 85 89) the Hoare annotation is: true [2020-07-17 13:04:52,900 INFO L271 CegarLoopResult]: At program point L81-2(lines 81 95) the Hoare annotation is: true [2020-07-17 13:04:52,901 INFO L264 CegarLoopResult]: At program point L77(line 77) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:52,901 INFO L271 CegarLoopResult]: At program point L77-1(line 77) the Hoare annotation is: true [2020-07-17 13:04:52,901 INFO L264 CegarLoopResult]: At program point L73(line 73) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:52,901 INFO L271 CegarLoopResult]: At program point L96(lines 71 100) the Hoare annotation is: true [2020-07-17 13:04:52,901 INFO L264 CegarLoopResult]: At program point cleanupENTRY(lines 71 100) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:52,901 INFO L271 CegarLoopResult]: At program point L92(line 92) the Hoare annotation is: true [2020-07-17 13:04:52,901 INFO L271 CegarLoopResult]: At program point L82(line 82) the Hoare annotation is: true [2020-07-17 13:04:52,901 INFO L271 CegarLoopResult]: At program point L849-1(lines 845 856) the Hoare annotation is: true [2020-07-17 13:04:52,902 INFO L264 CegarLoopResult]: At program point lowerWaterLevelENTRY(lines 845 856) the Hoare annotation is: (= |old(~waterLevel~0)| ~waterLevel~0) [2020-07-17 13:04:52,902 INFO L271 CegarLoopResult]: At program point lowerWaterLevelEXIT(lines 845 856) the Hoare annotation is: true [2020-07-17 13:04:52,902 INFO L264 CegarLoopResult]: At program point L850(line 850) the Hoare annotation is: (= |old(~waterLevel~0)| ~waterLevel~0) [2020-07-17 13:04:52,902 INFO L271 CegarLoopResult]: At program point setupEXIT(lines 128 134) the Hoare annotation is: true [2020-07-17 13:04:52,902 INFO L271 CegarLoopResult]: At program point setupFINAL(lines 128 134) the Hoare annotation is: true [2020-07-17 13:04:52,902 INFO L271 CegarLoopResult]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2020-07-17 13:04:52,902 INFO L271 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: true [2020-07-17 13:04:52,902 INFO L271 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-07-17 13:04:52,902 INFO L271 CegarLoopResult]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2020-07-17 13:04:52,903 INFO L264 CegarLoopResult]: At program point processEnvironment__wrappee__highWaterSensorENTRY(lines 580 604) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:52,903 INFO L271 CegarLoopResult]: At program point processEnvironment__wrappee__highWaterSensorEXIT(lines 580 604) the Hoare annotation is: true [2020-07-17 13:04:52,903 INFO L264 CegarLoopResult]: At program point L599(line 599) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:52,903 INFO L271 CegarLoopResult]: At program point L599-1(lines 580 604) the Hoare annotation is: true [2020-07-17 13:04:52,903 INFO L264 CegarLoopResult]: At program point L594(line 594) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:52,903 INFO L264 CegarLoopResult]: At program point L590(line 590) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:52,903 INFO L264 CegarLoopResult]: At program point L588(lines 588 596) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:52,903 INFO L264 CegarLoopResult]: At program point L586(line 586) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:52,903 INFO L264 CegarLoopResult]: At program point L586-1(line 586) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:52,904 INFO L264 CegarLoopResult]: At program point L584(lines 584 601) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:52,904 INFO L264 CegarLoopResult]: At program point L586-2(line 586) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:52,904 INFO L264 CegarLoopResult]: At program point L586-3(line 586) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:52,904 INFO L271 CegarLoopResult]: At program point waterRiseEXIT(lines 857 868) the Hoare annotation is: true [2020-07-17 13:04:52,904 INFO L264 CegarLoopResult]: At program point L862(line 862) the Hoare annotation is: (= |old(~waterLevel~0)| ~waterLevel~0) [2020-07-17 13:04:52,904 INFO L271 CegarLoopResult]: At program point L861-1(lines 857 868) the Hoare annotation is: true [2020-07-17 13:04:52,904 INFO L264 CegarLoopResult]: At program point waterRiseENTRY(lines 857 868) the Hoare annotation is: (= |old(~waterLevel~0)| ~waterLevel~0) [2020-07-17 13:04:52,904 INFO L264 CegarLoopResult]: At program point __automaton_failFINAL(lines 946 953) the Hoare annotation is: (or (= 0 __utac_acc__Specification1_spec__1_~tmp___0~0) (not (<= __utac_acc__Specification1_spec__1_~tmp___0~0 2147483647)) (not (<= 0 (+ __utac_acc__Specification1_spec__1_~tmp___0~0 2147483648)))) [2020-07-17 13:04:52,905 INFO L264 CegarLoopResult]: At program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 950) the Hoare annotation is: (or (= 0 __utac_acc__Specification1_spec__1_~tmp___0~0) (not (<= __utac_acc__Specification1_spec__1_~tmp___0~0 2147483647)) (not (<= 0 (+ __utac_acc__Specification1_spec__1_~tmp___0~0 2147483648)))) [2020-07-17 13:04:52,905 INFO L271 CegarLoopResult]: At program point __automaton_failENTRY(lines 946 953) the Hoare annotation is: true [2020-07-17 13:04:52,905 INFO L264 CegarLoopResult]: At program point __automaton_failEXIT(lines 946 953) the Hoare annotation is: (or (= 0 __utac_acc__Specification1_spec__1_~tmp___0~0) (not (<= __utac_acc__Specification1_spec__1_~tmp___0~0 2147483647)) (not (<= 0 (+ __utac_acc__Specification1_spec__1_~tmp___0~0 2147483648)))) [2020-07-17 13:04:52,905 INFO L271 CegarLoopResult]: At program point __utac_acc__Specification1_spec__1ENTRY(lines 43 67) the Hoare annotation is: true [2020-07-17 13:04:52,905 INFO L264 CegarLoopResult]: At program point L57(line 57) the Hoare annotation is: (and (<= 0 (+ __utac_acc__Specification1_spec__1_~tmp~0 2147483648)) (<= __utac_acc__Specification1_spec__1_~tmp___0~0 2147483647) (<= 0 (+ __utac_acc__Specification1_spec__1_~tmp___0~0 2147483648)) (not (= 0 __utac_acc__Specification1_spec__1_~tmp___0~0)) (not (= 0 __utac_acc__Specification1_spec__1_~tmp~0)) (<= __utac_acc__Specification1_spec__1_~tmp~0 2147483647)) [2020-07-17 13:04:52,905 INFO L264 CegarLoopResult]: At program point __utac_acc__Specification1_spec__1EXIT(lines 43 67) the Hoare annotation is: (and (<= 0 (+ __utac_acc__Specification1_spec__1_~tmp~0 2147483648)) (<= __utac_acc__Specification1_spec__1_~tmp~0 2147483647)) [2020-07-17 13:04:52,905 INFO L264 CegarLoopResult]: At program point L55(lines 55 61) the Hoare annotation is: (and (<= __utac_acc__Specification1_spec__1_~tmp___0~0 2147483647) (<= 0 (+ __utac_acc__Specification1_spec__1_~tmp___0~0 2147483648)) (not (= 0 __utac_acc__Specification1_spec__1_~tmp~0)) (<= 0 (+ __utac_acc__Specification1_spec__1_~tmp~0 2147483648)) (<= __utac_acc__Specification1_spec__1_~tmp~0 2147483647)) [2020-07-17 13:04:52,906 INFO L264 CegarLoopResult]: At program point L53(line 53) the Hoare annotation is: (and (not (= 0 __utac_acc__Specification1_spec__1_~tmp~0)) (<= __utac_acc__Specification1_spec__1_~tmp~0 2147483647) (<= 0 (+ __utac_acc__Specification1_spec__1_~tmp~0 2147483648))) [2020-07-17 13:04:52,906 INFO L264 CegarLoopResult]: At program point L53-1(line 53) the Hoare annotation is: (and (not (= 0 __utac_acc__Specification1_spec__1_~tmp~0)) (<= __utac_acc__Specification1_spec__1_~tmp~0 2147483647) (<= 0 (+ __utac_acc__Specification1_spec__1_~tmp~0 2147483648))) [2020-07-17 13:04:52,906 INFO L264 CegarLoopResult]: At program point L51(lines 51 64) the Hoare annotation is: (and (<= __utac_acc__Specification1_spec__1_~tmp~0 2147483647) (<= 0 (+ __utac_acc__Specification1_spec__1_~tmp~0 2147483648))) [2020-07-17 13:04:52,906 INFO L264 CegarLoopResult]: At program point L53-2(line 53) the Hoare annotation is: (and (<= 0 (+ |__utac_acc__Specification1_spec__1_#t~ret1| 2147483648)) (not (= 0 __utac_acc__Specification1_spec__1_~tmp~0)) (<= 0 (+ __utac_acc__Specification1_spec__1_~tmp~0 2147483648)) (<= __utac_acc__Specification1_spec__1_~tmp~0 2147483647) (<= |__utac_acc__Specification1_spec__1_#t~ret1| 2147483647)) [2020-07-17 13:04:52,906 INFO L264 CegarLoopResult]: At program point L53-3(line 53) the Hoare annotation is: (and (<= 0 (+ |__utac_acc__Specification1_spec__1_#t~ret1| 2147483648)) (not (= 0 __utac_acc__Specification1_spec__1_~tmp~0)) (<= 0 (+ __utac_acc__Specification1_spec__1_~tmp~0 2147483648)) (= |__utac_acc__Specification1_spec__1_#t~ret1| __utac_acc__Specification1_spec__1_~tmp___0~0) (<= __utac_acc__Specification1_spec__1_~tmp~0 2147483647) (<= |__utac_acc__Specification1_spec__1_#t~ret1| 2147483647)) [2020-07-17 13:04:52,906 INFO L264 CegarLoopResult]: At program point L51-1(lines 43 67) the Hoare annotation is: (and (<= 0 (+ __utac_acc__Specification1_spec__1_~tmp~0 2147483648)) (<= __utac_acc__Specification1_spec__1_~tmp~0 2147483647)) [2020-07-17 13:04:52,906 INFO L271 CegarLoopResult]: At program point L49(line 49) the Hoare annotation is: true [2020-07-17 13:04:52,906 INFO L271 CegarLoopResult]: At program point L49-1(line 49) the Hoare annotation is: true [2020-07-17 13:04:52,907 INFO L264 CegarLoopResult]: At program point L49-2(line 49) the Hoare annotation is: (and (<= |__utac_acc__Specification1_spec__1_#t~ret0| 2147483647) (<= 0 (+ |__utac_acc__Specification1_spec__1_#t~ret0| 2147483648))) [2020-07-17 13:04:52,907 INFO L264 CegarLoopResult]: At program point L49-3(line 49) the Hoare annotation is: (and (<= |__utac_acc__Specification1_spec__1_#t~ret0| 2147483647) (<= 0 (+ |__utac_acc__Specification1_spec__1_#t~ret0| 2147483648)) (= |__utac_acc__Specification1_spec__1_#t~ret0| __utac_acc__Specification1_spec__1_~tmp~0)) [2020-07-17 13:04:52,907 INFO L271 CegarLoopResult]: At program point L45(line 45) the Hoare annotation is: true [2020-07-17 13:04:52,933 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 17.07 01:04:52 BoogieIcfgContainer [2020-07-17 13:04:52,933 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-17 13:04:52,936 INFO L168 Benchmark]: Toolchain (without parser) took 20379.22 ms. Allocated memory was 138.4 MB in the beginning and 599.8 MB in the end (delta: 461.4 MB). Free memory was 101.0 MB in the beginning and 301.5 MB in the end (delta: -200.5 MB). Peak memory consumption was 480.5 MB. Max. memory is 7.1 GB. [2020-07-17 13:04:52,938 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 138.4 MB. Free memory is still 120.2 MB. There was no memory consumed. Max. memory is 7.1 GB. [2020-07-17 13:04:52,947 INFO L168 Benchmark]: CACSL2BoogieTranslator took 766.52 ms. Allocated memory was 138.4 MB in the beginning and 205.0 MB in the end (delta: 66.6 MB). Free memory was 100.6 MB in the beginning and 174.3 MB in the end (delta: -73.8 MB). Peak memory consumption was 30.0 MB. Max. memory is 7.1 GB. [2020-07-17 13:04:52,948 INFO L168 Benchmark]: Boogie Preprocessor took 112.94 ms. Allocated memory is still 205.0 MB. Free memory was 174.3 MB in the beginning and 170.4 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 7.1 GB. [2020-07-17 13:04:52,953 INFO L168 Benchmark]: RCFGBuilder took 1262.28 ms. Allocated memory was 205.0 MB in the beginning and 237.5 MB in the end (delta: 32.5 MB). Free memory was 170.4 MB in the beginning and 178.6 MB in the end (delta: -8.3 MB). Peak memory consumption was 85.9 MB. Max. memory is 7.1 GB. [2020-07-17 13:04:52,954 INFO L168 Benchmark]: TraceAbstraction took 18231.45 ms. Allocated memory was 237.5 MB in the beginning and 599.8 MB in the end (delta: 362.3 MB). Free memory was 178.6 MB in the beginning and 301.5 MB in the end (delta: -122.9 MB). Peak memory consumption was 459.0 MB. Max. memory is 7.1 GB. [2020-07-17 13:04:52,959 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 138.4 MB. Free memory is still 120.2 MB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 766.52 ms. Allocated memory was 138.4 MB in the beginning and 205.0 MB in the end (delta: 66.6 MB). Free memory was 100.6 MB in the beginning and 174.3 MB in the end (delta: -73.8 MB). Peak memory consumption was 30.0 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 112.94 ms. Allocated memory is still 205.0 MB. Free memory was 174.3 MB in the beginning and 170.4 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1262.28 ms. Allocated memory was 205.0 MB in the beginning and 237.5 MB in the end (delta: 32.5 MB). Free memory was 170.4 MB in the beginning and 178.6 MB in the end (delta: -8.3 MB). Peak memory consumption was 85.9 MB. Max. memory is 7.1 GB. * TraceAbstraction took 18231.45 ms. Allocated memory was 237.5 MB in the beginning and 599.8 MB in the end (delta: 362.3 MB). Free memory was 178.6 MB in the beginning and 301.5 MB in the end (delta: -122.9 MB). Peak memory consumption was 459.0 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 950]: 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: 71]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 751]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 752]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 81]: Loop Invariant Derived loop invariant: 1 - ProcedureContractResult [Line: 825]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 832]: Procedure Contract for valid_product Derived contract for procedure valid_product: 1 - ProcedureContractResult [Line: 149]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 658]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: 1 - ProcedureContractResult [Line: 722]: Procedure Contract for isLowWaterLevel Derived contract for procedure isLowWaterLevel: 1 - ProcedureContractResult [Line: 818]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 136]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 639]: Procedure Contract for deactivatePump Derived contract for procedure deactivatePump: 1 - ProcedureContractResult [Line: 606]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: 1 - ProcedureContractResult [Line: 922]: Procedure Contract for isHighWaterSensorDry Derived contract for procedure isHighWaterSensorDry: 1 - ProcedureContractResult [Line: 572]: Procedure Contract for processEnvironment__wrappee__base Derived contract for procedure processEnvironment__wrappee__base: 1 - ProcedureContractResult [Line: 742]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 936]: Procedure Contract for isLowWaterSensorDry Derived contract for procedure isLowWaterSensorDry: 1 - ProcedureContractResult [Line: 631]: Procedure Contract for activatePump Derived contract for procedure activatePump: 1 - ProcedureContractResult [Line: 703]: Procedure Contract for isHighWaterLevel Derived contract for procedure isHighWaterLevel: 1 - ProcedureContractResult [Line: 869]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: 1 - ProcedureContractResult [Line: 71]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 548]: Procedure Contract for timeShift Derived contract for procedure timeShift: 1 - ProcedureContractResult [Line: 881]: Procedure Contract for isMethaneLevelCritical Derived contract for procedure isMethaneLevelCritical: 1 - ProcedureContractResult [Line: 845]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: 1 - ProcedureContractResult [Line: 128]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 580]: Procedure Contract for processEnvironment__wrappee__highWaterSensor Derived contract for procedure processEnvironment__wrappee__highWaterSensor: 1 - ProcedureContractResult [Line: 857]: Procedure Contract for waterRise Derived contract for procedure waterRise: 1 - ProcedureContractResult [Line: 946]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: (0 == tmp___0 || !(tmp___0 <= 2147483647)) || !(0 <= tmp___0 + 2147483648) - ProcedureContractResult [Line: 43]: Procedure Contract for __utac_acc__Specification1_spec__1 Derived contract for procedure __utac_acc__Specification1_spec__1: 0 <= tmp + 2147483648 && tmp <= 2147483647 - StatisticsResult: Ultimate Automizer benchmark data CFG has 40 procedures, 637 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 5.8s, OverallIterations: 1, TraceHistogramMax: 1, AutomataDifference: 4.6s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 12.1s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 254 SDtfs, 167 SDslu, 515 SDs, 0 SdLazy, 911 SolverSat, 52 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 1.7s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 47 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 63 ImplicationChecksByTransitivity, 2.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=318occurred 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, 275 LocationsWithAnnotation, 525 PreInvPairs, 676 NumberOfFragments, 901 HoareAnnotationTreeSize, 525 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 2.8s HoareSimplificationTime, 275 FomulaSimplificationsInter, 24342 FormulaSimplificationTreeSizeReductionInter, 9.2s 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...