/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_spec2_product44.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-86f66a4 [2020-07-07 12:29:17,376 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-07 12:29:17,379 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-07 12:29:17,396 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-07 12:29:17,396 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-07 12:29:17,397 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-07 12:29:17,398 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-07 12:29:17,400 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-07 12:29:17,409 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-07 12:29:17,411 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-07 12:29:17,413 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-07 12:29:17,414 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-07 12:29:17,414 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-07 12:29:17,416 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-07 12:29:17,417 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-07 12:29:17,418 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-07 12:29:17,419 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-07 12:29:17,422 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-07 12:29:17,423 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-07 12:29:17,429 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-07 12:29:17,431 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-07 12:29:17,435 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-07 12:29:17,435 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-07 12:29:17,437 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-07 12:29:17,440 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-07 12:29:17,440 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-07 12:29:17,440 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-07 12:29:17,441 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-07 12:29:17,441 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-07 12:29:17,442 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-07 12:29:17,442 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-07 12:29:17,443 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-07 12:29:17,443 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-07 12:29:17,444 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-07 12:29:17,445 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-07 12:29:17,445 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-07 12:29:17,446 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-07 12:29:17,446 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-07 12:29:17,446 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-07 12:29:17,447 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-07 12:29:17,448 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-07 12:29:17,449 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-07 12:29:17,457 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-07 12:29:17,457 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-07 12:29:17,459 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-07 12:29:17,459 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-07 12:29:17,459 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-07 12:29:17,459 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-07 12:29:17,460 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-07 12:29:17,460 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-07 12:29:17,460 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-07 12:29:17,460 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-07 12:29:17,460 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-07 12:29:17,461 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-07 12:29:17,461 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-07 12:29:17,461 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-07 12:29:17,461 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-07 12:29:17,461 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-07 12:29:17,462 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-07 12:29:17,462 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-07 12:29:17,462 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-07 12:29:17,462 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-07 12:29:17,462 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-07 12:29:17,463 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-07 12:29:17,463 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-07 12:29:17,739 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-07 12:29:17,755 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-07 12:29:17,758 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-07 12:29:17,760 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-07 12:29:17,760 INFO L275 PluginConnector]: CDTParser initialized [2020-07-07 12:29:17,761 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product44.cil.c [2020-07-07 12:29:17,824 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/288c422cd/57ed3bab44a3493281cbd83c133e55d4/FLAG927a9f9af [2020-07-07 12:29:18,356 INFO L306 CDTParser]: Found 1 translation units. [2020-07-07 12:29:18,360 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product44.cil.c [2020-07-07 12:29:18,388 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/288c422cd/57ed3bab44a3493281cbd83c133e55d4/FLAG927a9f9af [2020-07-07 12:29:18,691 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/288c422cd/57ed3bab44a3493281cbd83c133e55d4 [2020-07-07 12:29:18,702 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-07 12:29:18,704 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-07 12:29:18,705 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-07 12:29:18,705 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-07 12:29:18,709 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-07 12:29:18,710 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.07 12:29:18" (1/1) ... [2020-07-07 12:29:18,713 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@56b2bd84 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.07 12:29:18, skipping insertion in model container [2020-07-07 12:29:18,714 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.07 12:29:18" (1/1) ... [2020-07-07 12:29:18,722 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-07 12:29:18,772 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-07 12:29:19,252 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-07 12:29:19,267 INFO L203 MainTranslator]: Completed pre-run [2020-07-07 12:29:19,362 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-07 12:29:19,409 INFO L208 MainTranslator]: Completed translation [2020-07-07 12:29:19,409 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.07 12:29:19 WrapperNode [2020-07-07 12:29:19,409 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-07 12:29:19,410 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-07 12:29:19,410 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-07 12:29:19,410 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-07 12:29:19,421 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.07 12:29:19" (1/1) ... [2020-07-07 12:29:19,421 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.07 12:29:19" (1/1) ... [2020-07-07 12:29:19,442 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.07 12:29:19" (1/1) ... [2020-07-07 12:29:19,442 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.07 12:29:19" (1/1) ... [2020-07-07 12:29:19,479 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.07 12:29:19" (1/1) ... [2020-07-07 12:29:19,490 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.07 12:29:19" (1/1) ... [2020-07-07 12:29:19,495 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.07 12:29:19" (1/1) ... [2020-07-07 12:29:19,510 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-07 12:29:19,510 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-07 12:29:19,510 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-07 12:29:19,511 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-07 12:29:19,511 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.07 12:29:19" (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 [2020-07-07 12:29:19,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-07 12:29:19,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-07 12:29:19,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-07 12:29:19,575 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-07 12:29:19,575 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-07 12:29:19,575 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-07 12:29:19,575 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-07 12:29:19,575 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-07 12:29:19,575 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__highWaterSensor [2020-07-07 12:29:19,575 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-07 12:29:19,575 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-07 12:29:19,576 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-07 12:29:19,576 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-07 12:29:19,576 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-07 12:29:19,576 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-07 12:29:19,576 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-07 12:29:19,576 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-07 12:29:19,577 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-07 12:29:19,577 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-07 12:29:19,577 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-07 12:29:19,578 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-07 12:29:19,578 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-07 12:29:19,581 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-07 12:29:19,581 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-07 12:29:19,581 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-07 12:29:19,581 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-07 12:29:19,581 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__1 [2020-07-07 12:29:19,582 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__2 [2020-07-07 12:29:19,583 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-07 12:29:19,583 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-07 12:29:19,583 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-07 12:29:19,583 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-07 12:29:19,583 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-07 12:29:19,584 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-07 12:29:19,584 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-07 12:29:19,584 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-07 12:29:19,584 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-07 12:29:19,584 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-07 12:29:19,584 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-07 12:29:19,584 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-07 12:29:19,585 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-07 12:29:19,585 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-07 12:29:19,585 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-07 12:29:19,585 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-07 12:29:19,585 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-07 12:29:19,586 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-07 12:29:19,586 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-07 12:29:19,586 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-07 12:29:19,586 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-07 12:29:19,586 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-07 12:29:19,586 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-07 12:29:19,587 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-07 12:29:19,587 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-07 12:29:19,587 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-07 12:29:19,587 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-07 12:29:19,587 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-07 12:29:19,587 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-07 12:29:19,588 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-07 12:29:19,588 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-07 12:29:19,588 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-07 12:29:19,588 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__2 [2020-07-07 12:29:19,588 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-07 12:29:19,588 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-07 12:29:19,589 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-07 12:29:19,589 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__highWaterSensor [2020-07-07 12:29:19,589 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-07 12:29:19,589 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-07 12:29:19,589 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-07 12:29:19,589 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-07 12:29:19,589 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-07 12:29:19,590 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-07 12:29:19,590 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-07 12:29:19,590 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-07 12:29:19,590 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__1 [2020-07-07 12:29:19,590 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-07 12:29:19,591 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-07 12:29:19,591 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-07 12:29:19,591 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-07 12:29:19,591 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-07 12:29:19,591 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-07 12:29:19,592 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-07 12:29:19,593 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-07 12:29:19,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-07 12:29:19,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-07 12:29:19,594 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-07 12:29:19,594 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-07 12:29:19,594 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-07 12:29:19,594 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-07 12:29:19,595 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-07 12:29:19,595 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-07 12:29:19,595 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-07 12:29:19,595 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-07 12:29:19,595 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-07 12:29:19,595 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-07 12:29:19,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-07 12:29:19,596 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-07 12:29:20,690 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-07 12:29:20,691 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-07 12:29:20,697 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.07 12:29:20 BoogieIcfgContainer [2020-07-07 12:29:20,697 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-07 12:29:20,699 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-07 12:29:20,699 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-07 12:29:20,702 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-07 12:29:20,702 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.07 12:29:18" (1/3) ... [2020-07-07 12:29:20,703 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@497701a6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.07 12:29:20, skipping insertion in model container [2020-07-07 12:29:20,703 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.07 12:29:19" (2/3) ... [2020-07-07 12:29:20,704 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@497701a6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.07 12:29:20, skipping insertion in model container [2020-07-07 12:29:20,704 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.07 12:29:20" (3/3) ... [2020-07-07 12:29:20,706 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec2_product44.cil.c [2020-07-07 12:29:20,716 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-07 12:29:20,725 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-07 12:29:20,739 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-07 12:29:20,761 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-07 12:29:20,762 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-07 12:29:20,762 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-07 12:29:20,762 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-07 12:29:20,763 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-07 12:29:20,763 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-07 12:29:20,763 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-07 12:29:20,763 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-07 12:29:20,783 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states. [2020-07-07 12:29:20,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2020-07-07 12:29:20,803 INFO L414 BasicCegarLoop]: Found error trace [2020-07-07 12:29:20,804 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-07 12:29:20,805 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-07 12:29:20,811 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-07 12:29:20,811 INFO L82 PathProgramCache]: Analyzing trace with hash -436184323, now seen corresponding path program 1 times [2020-07-07 12:29:20,820 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-07 12:29:20,821 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1312392042] [2020-07-07 12:29:20,821 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-07 12:29:21,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:21,585 WARN L193 SmtUtils]: Spent 268.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-07 12:29:21,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:21,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:21,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:21,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:21,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:21,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:21,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:21,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:21,797 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-07 12:29:21,798 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-07 12:29:21,801 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1312392042] [2020-07-07 12:29:21,803 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-07 12:29:21,803 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-07 12:29:21,804 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1166756444] [2020-07-07 12:29:21,813 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-07 12:29:21,813 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-07 12:29:21,831 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-07 12:29:21,833 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-07 12:29:21,846 INFO L87 Difference]: Start difference. First operand 317 states. Second operand 4 states. [2020-07-07 12:29:23,288 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-07 12:29:23,289 INFO L93 Difference]: Finished difference Result 499 states and 589 transitions. [2020-07-07 12:29:23,289 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-07 12:29:23,291 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2020-07-07 12:29:23,292 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-07 12:29:23,308 INFO L225 Difference]: With dead ends: 499 [2020-07-07 12:29:23,309 INFO L226 Difference]: Without dead ends: 318 [2020-07-07 12:29:23,314 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-07 12:29:23,335 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 318 states. [2020-07-07 12:29:23,470 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 318 to 266. [2020-07-07 12:29:23,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 266 states. [2020-07-07 12:29:23,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 266 states and 288 transitions. [2020-07-07 12:29:23,476 INFO L78 Accepts]: Start accepts. Automaton has 266 states and 288 transitions. Word has length 148 [2020-07-07 12:29:23,477 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-07 12:29:23,477 INFO L479 AbstractCegarLoop]: Abstraction has 266 states and 288 transitions. [2020-07-07 12:29:23,477 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-07 12:29:23,478 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 288 transitions. [2020-07-07 12:29:23,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2020-07-07 12:29:23,481 INFO L414 BasicCegarLoop]: Found error trace [2020-07-07 12:29:23,482 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-07 12:29:23,482 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-07 12:29:23,482 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-07 12:29:23,483 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-07 12:29:23,483 INFO L82 PathProgramCache]: Analyzing trace with hash -1204536532, now seen corresponding path program 1 times [2020-07-07 12:29:23,483 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-07 12:29:23,483 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [122253993] [2020-07-07 12:29:23,484 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-07 12:29:23,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:23,934 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-07 12:29:23,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:23,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:23,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:23,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:23,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:23,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:23,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:23,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:24,011 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-07 12:29:24,012 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-07 12:29:24,012 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [122253993] [2020-07-07 12:29:24,012 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-07 12:29:24,012 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-07 12:29:24,013 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [279133962] [2020-07-07 12:29:24,014 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-07 12:29:24,014 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-07 12:29:24,014 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-07 12:29:24,015 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-07 12:29:24,015 INFO L87 Difference]: Start difference. First operand 266 states and 288 transitions. Second operand 5 states. [2020-07-07 12:29:24,636 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-07 12:29:25,639 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-07 12:29:25,640 INFO L93 Difference]: Finished difference Result 415 states and 470 transitions. [2020-07-07 12:29:25,642 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-07 12:29:25,642 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2020-07-07 12:29:25,643 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-07 12:29:25,646 INFO L225 Difference]: With dead ends: 415 [2020-07-07 12:29:25,646 INFO L226 Difference]: Without dead ends: 307 [2020-07-07 12:29:25,649 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-07 12:29:25,650 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 307 states. [2020-07-07 12:29:25,716 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 307 to 256. [2020-07-07 12:29:25,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 256 states. [2020-07-07 12:29:25,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 256 states and 275 transitions. [2020-07-07 12:29:25,719 INFO L78 Accepts]: Start accepts. Automaton has 256 states and 275 transitions. Word has length 149 [2020-07-07 12:29:25,719 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-07 12:29:25,719 INFO L479 AbstractCegarLoop]: Abstraction has 256 states and 275 transitions. [2020-07-07 12:29:25,719 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-07 12:29:25,720 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 275 transitions. [2020-07-07 12:29:25,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2020-07-07 12:29:25,722 INFO L414 BasicCegarLoop]: Found error trace [2020-07-07 12:29:25,722 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-07 12:29:25,722 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-07 12:29:25,723 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-07 12:29:25,723 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-07 12:29:25,723 INFO L82 PathProgramCache]: Analyzing trace with hash 1794035067, now seen corresponding path program 1 times [2020-07-07 12:29:25,723 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-07 12:29:25,724 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [680499216] [2020-07-07 12:29:25,724 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-07 12:29:25,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:26,045 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-07 12:29:26,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:26,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:26,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:26,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:26,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:26,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:26,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:26,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:26,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:26,228 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-07 12:29:26,228 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-07 12:29:26,229 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [680499216] [2020-07-07 12:29:26,229 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-07 12:29:26,229 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-07 12:29:26,229 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [300677113] [2020-07-07 12:29:26,230 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-07 12:29:26,230 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-07 12:29:26,230 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-07 12:29:26,231 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-07 12:29:26,231 INFO L87 Difference]: Start difference. First operand 256 states and 275 transitions. Second operand 11 states. [2020-07-07 12:29:26,942 WARN L193 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-07 12:29:27,416 WARN L193 SmtUtils]: Spent 330.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-07 12:29:27,768 WARN L193 SmtUtils]: Spent 318.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-07 12:29:28,009 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-07 12:29:28,273 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-07 12:29:28,530 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-07 12:29:29,467 WARN L193 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-07 12:29:31,882 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-07 12:29:31,882 INFO L93 Difference]: Finished difference Result 709 states and 829 transitions. [2020-07-07 12:29:31,883 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-07 12:29:31,883 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 162 [2020-07-07 12:29:31,884 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-07 12:29:31,891 INFO L225 Difference]: With dead ends: 709 [2020-07-07 12:29:31,891 INFO L226 Difference]: Without dead ends: 568 [2020-07-07 12:29:31,893 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 46 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 83 ImplicationChecksByTransitivity, 2.3s TimeCoverageRelationStatistics Valid=168, Invalid=384, Unknown=0, NotChecked=0, Total=552 [2020-07-07 12:29:31,895 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 568 states. [2020-07-07 12:29:32,053 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 568 to 449. [2020-07-07 12:29:32,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 449 states. [2020-07-07 12:29:32,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 449 states and 498 transitions. [2020-07-07 12:29:32,056 INFO L78 Accepts]: Start accepts. Automaton has 449 states and 498 transitions. Word has length 162 [2020-07-07 12:29:32,057 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-07 12:29:32,057 INFO L479 AbstractCegarLoop]: Abstraction has 449 states and 498 transitions. [2020-07-07 12:29:32,057 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-07 12:29:32,057 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 498 transitions. [2020-07-07 12:29:32,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2020-07-07 12:29:32,060 INFO L414 BasicCegarLoop]: Found error trace [2020-07-07 12:29:32,060 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-07 12:29:32,060 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-07 12:29:32,061 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-07 12:29:32,061 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-07 12:29:32,061 INFO L82 PathProgramCache]: Analyzing trace with hash -1969407122, now seen corresponding path program 1 times [2020-07-07 12:29:32,061 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-07 12:29:32,061 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2012108317] [2020-07-07 12:29:32,062 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-07 12:29:32,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:32,373 WARN L193 SmtUtils]: Spent 191.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-07 12:29:32,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:32,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:32,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:32,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:32,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:32,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:32,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:32,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:32,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:32,540 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-07 12:29:32,541 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-07 12:29:32,541 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2012108317] [2020-07-07 12:29:32,542 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-07 12:29:32,542 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-07 12:29:32,542 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1340387857] [2020-07-07 12:29:32,543 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-07 12:29:32,543 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-07 12:29:32,544 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-07 12:29:32,544 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-07 12:29:32,544 INFO L87 Difference]: Start difference. First operand 449 states and 498 transitions. Second operand 10 states. [2020-07-07 12:29:33,255 WARN L193 SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-07 12:29:34,688 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-07 12:29:34,954 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-07 12:29:35,256 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-07 12:29:35,531 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-07 12:29:35,772 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-07 12:29:36,000 WARN L193 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-07 12:29:36,275 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-07 12:29:36,659 WARN L193 SmtUtils]: Spent 197.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-07 12:29:38,046 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-07 12:29:38,047 INFO L93 Difference]: Finished difference Result 1245 states and 1499 transitions. [2020-07-07 12:29:38,047 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2020-07-07 12:29:38,047 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 167 [2020-07-07 12:29:38,048 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-07 12:29:38,055 INFO L225 Difference]: With dead ends: 1245 [2020-07-07 12:29:38,055 INFO L226 Difference]: Without dead ends: 911 [2020-07-07 12:29:38,057 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 47 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 90 ImplicationChecksByTransitivity, 2.5s TimeCoverageRelationStatistics Valid=159, Invalid=441, Unknown=0, NotChecked=0, Total=600 [2020-07-07 12:29:38,059 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 911 states. [2020-07-07 12:29:38,277 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 911 to 735. [2020-07-07 12:29:38,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 735 states. [2020-07-07 12:29:38,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 735 states and 825 transitions. [2020-07-07 12:29:38,283 INFO L78 Accepts]: Start accepts. Automaton has 735 states and 825 transitions. Word has length 167 [2020-07-07 12:29:38,283 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-07 12:29:38,283 INFO L479 AbstractCegarLoop]: Abstraction has 735 states and 825 transitions. [2020-07-07 12:29:38,283 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-07 12:29:38,284 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 825 transitions. [2020-07-07 12:29:38,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2020-07-07 12:29:38,287 INFO L414 BasicCegarLoop]: Found error trace [2020-07-07 12:29:38,287 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-07 12:29:38,287 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-07 12:29:38,288 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-07 12:29:38,288 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-07 12:29:38,288 INFO L82 PathProgramCache]: Analyzing trace with hash 515321639, now seen corresponding path program 1 times [2020-07-07 12:29:38,288 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-07 12:29:38,289 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1128215158] [2020-07-07 12:29:38,289 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-07 12:29:38,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:38,570 WARN L193 SmtUtils]: Spent 174.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-07 12:29:38,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:38,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:38,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:38,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:38,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:38,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:38,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:38,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:38,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:38,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:38,792 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-07 12:29:38,792 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-07 12:29:38,793 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1128215158] [2020-07-07 12:29:38,793 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-07 12:29:38,793 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-07 12:29:38,793 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [246618405] [2020-07-07 12:29:38,794 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-07 12:29:38,794 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-07 12:29:38,794 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-07 12:29:38,795 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-07 12:29:38,795 INFO L87 Difference]: Start difference. First operand 735 states and 825 transitions. Second operand 11 states. [2020-07-07 12:29:39,349 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-07 12:29:40,639 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-07 12:29:40,900 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-07 12:29:41,213 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-07 12:29:41,527 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-07 12:29:41,783 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-07 12:29:42,556 WARN L193 SmtUtils]: Spent 198.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-07 12:29:42,776 WARN L193 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-07 12:29:43,063 WARN L193 SmtUtils]: Spent 197.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-07 12:29:44,060 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-07 12:29:44,061 INFO L93 Difference]: Finished difference Result 1917 states and 2347 transitions. [2020-07-07 12:29:44,061 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2020-07-07 12:29:44,061 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 172 [2020-07-07 12:29:44,062 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-07 12:29:44,072 INFO L225 Difference]: With dead ends: 1917 [2020-07-07 12:29:44,072 INFO L226 Difference]: Without dead ends: 1297 [2020-07-07 12:29:44,076 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 59 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 236 ImplicationChecksByTransitivity, 2.5s TimeCoverageRelationStatistics Valid=283, Invalid=773, Unknown=0, NotChecked=0, Total=1056 [2020-07-07 12:29:44,078 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1297 states. [2020-07-07 12:29:44,488 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1297 to 1009. [2020-07-07 12:29:44,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1009 states. [2020-07-07 12:29:44,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1009 states to 1009 states and 1139 transitions. [2020-07-07 12:29:44,494 INFO L78 Accepts]: Start accepts. Automaton has 1009 states and 1139 transitions. Word has length 172 [2020-07-07 12:29:44,495 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-07 12:29:44,495 INFO L479 AbstractCegarLoop]: Abstraction has 1009 states and 1139 transitions. [2020-07-07 12:29:44,495 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-07 12:29:44,495 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 1139 transitions. [2020-07-07 12:29:44,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2020-07-07 12:29:44,500 INFO L414 BasicCegarLoop]: Found error trace [2020-07-07 12:29:44,501 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-07 12:29:44,501 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-07 12:29:44,501 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-07 12:29:44,501 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-07 12:29:44,502 INFO L82 PathProgramCache]: Analyzing trace with hash 975143304, now seen corresponding path program 1 times [2020-07-07 12:29:44,502 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-07 12:29:44,502 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1367710923] [2020-07-07 12:29:44,502 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY Garbage collection #1: 29 nodes / 0 free / 0.0s / 0.0s total Resizing node table from 29 to 53 Garbage collection #2: 53 nodes / 0 free / 0.001s / 0.001s total Resizing node table from 53 to 103 Garbage collection #3: 103 nodes / 0 free / 0.0s / 0.001s total Resizing node table from 103 to 199 Garbage collection #4: 199 nodes / 0 free / 0.0s / 0.001s total Resizing node table from 199 to 397 [2020-07-07 12:29:44,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:45,069 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-07 12:29:45,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:45,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:45,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:45,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:45,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:45,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:45,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:45,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:45,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:45,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:45,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:45,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:45,279 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-07 12:29:46,115 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-07 12:29:46,116 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1367710923] [2020-07-07 12:29:46,116 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-07 12:29:46,116 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [32] imperfect sequences [] total 32 [2020-07-07 12:29:46,117 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1415591475] [2020-07-07 12:29:46,117 INFO L459 AbstractCegarLoop]: Interpolant automaton has 32 states [2020-07-07 12:29:46,118 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-07 12:29:46,118 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 32 interpolants. [2020-07-07 12:29:46,119 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=101, Invalid=955, Unknown=0, NotChecked=0, Total=1056 [2020-07-07 12:29:46,119 INFO L87 Difference]: Start difference. First operand 1009 states and 1139 transitions. Second operand 32 states. [2020-07-07 12:29:47,757 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-07 12:29:48,112 WARN L193 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-07 12:29:48,442 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-07 12:29:48,712 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-07 12:29:48,987 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-07 12:29:49,317 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-07 12:29:49,623 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-07 12:29:49,925 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-07 12:29:50,217 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-07 12:29:50,517 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-07 12:29:50,810 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-07 12:29:51,061 WARN L193 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-07 12:29:51,468 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 201 [2020-07-07 12:29:51,781 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 203 [2020-07-07 12:29:52,079 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 201 [2020-07-07 12:29:53,076 WARN L193 SmtUtils]: Spent 335.00 ms on a formula simplification that was a NOOP. DAG size: 203 [2020-07-07 12:29:53,410 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-07-07 12:29:53,680 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-07-07 12:29:54,537 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-07 12:29:54,537 INFO L93 Difference]: Finished difference Result 2303 states and 2844 transitions. [2020-07-07 12:29:54,538 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2020-07-07 12:29:54,538 INFO L78 Accepts]: Start accepts. Automaton has 32 states. Word has length 222 [2020-07-07 12:29:54,539 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-07 12:29:54,540 INFO L225 Difference]: With dead ends: 2303 [2020-07-07 12:29:54,540 INFO L226 Difference]: Without dead ends: 0 [2020-07-07 12:29:54,548 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 107 GetRequests, 50 SyntacticMatches, 1 SemanticMatches, 56 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 837 ImplicationChecksByTransitivity, 6.0s TimeCoverageRelationStatistics Valid=413, Invalid=2893, Unknown=0, NotChecked=0, Total=3306 [2020-07-07 12:29:54,548 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-07-07 12:29:54,548 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-07-07 12:29:54,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-07-07 12:29:54,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-07-07 12:29:54,550 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 222 [2020-07-07 12:29:54,550 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-07 12:29:54,550 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-07-07 12:29:54,550 INFO L480 AbstractCegarLoop]: Interpolant automaton has 32 states. [2020-07-07 12:29:54,550 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-07 12:29:54,550 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-07 12:29:54,551 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-07 12:29:54,553 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-07-07 12:29:55,773 WARN L193 SmtUtils]: Spent 388.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 221 [2020-07-07 12:29:57,051 WARN L193 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 220 [2020-07-07 12:29:57,242 WARN L193 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 14 [2020-07-07 12:29:57,426 WARN L193 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 237 DAG size of output: 3 [2020-07-07 12:29:59,934 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 270 DAG size of output: 235 [2020-07-07 12:30:00,111 WARN L193 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 221 [2020-07-07 12:30:03,291 WARN L193 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 220 [2020-07-07 12:30:03,970 WARN L193 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 221 [2020-07-07 12:30:04,225 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 221 [2020-07-07 12:30:07,902 WARN L193 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 220 [2020-07-07 12:30:08,054 WARN L193 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 220 [2020-07-07 12:30:10,123 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 221 [2020-07-07 12:30:10,664 WARN L193 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 221 [2020-07-07 12:30:11,449 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 221 [2020-07-07 12:30:11,618 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 221 [2020-07-07 12:30:11,824 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 220 [2020-07-07 12:30:12,914 WARN L193 SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 7 [2020-07-07 12:30:13,506 WARN L193 SmtUtils]: Spent 584.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 36 [2020-07-07 12:30:14,183 WARN L193 SmtUtils]: Spent 658.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 11 [2020-07-07 12:30:14,611 WARN L193 SmtUtils]: Spent 424.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 21 [2020-07-07 12:30:14,750 WARN L193 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 229 DAG size of output: 26 [2020-07-07 12:30:14,916 WARN L193 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 25 [2020-07-07 12:30:15,097 WARN L193 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 25 [2020-07-07 12:30:15,287 WARN L193 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 1 [2020-07-07 12:30:15,584 WARN L193 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 9 [2020-07-07 12:30:15,990 WARN L193 SmtUtils]: Spent 400.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 31 [2020-07-07 12:30:16,459 WARN L193 SmtUtils]: Spent 461.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 14 [2020-07-07 12:30:16,615 WARN L193 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 1 [2020-07-07 12:30:16,785 WARN L193 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 1 [2020-07-07 12:30:16,938 WARN L193 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 1 [2020-07-07 12:30:17,095 WARN L193 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 1 [2020-07-07 12:30:17,251 WARN L193 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 1 [2020-07-07 12:30:17,742 WARN L193 SmtUtils]: Spent 488.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 21 [2020-07-07 12:30:17,901 WARN L193 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 25 [2020-07-07 12:30:18,090 WARN L193 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 1 [2020-07-07 12:30:18,266 WARN L193 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 1 [2020-07-07 12:30:18,484 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 27 [2020-07-07 12:30:19,038 WARN L193 SmtUtils]: Spent 548.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 15 [2020-07-07 12:30:19,473 WARN L193 SmtUtils]: Spent 430.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 31 [2020-07-07 12:30:19,936 WARN L193 SmtUtils]: Spent 456.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 12 [2020-07-07 12:30:20,093 WARN L193 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 1 [2020-07-07 12:30:20,416 WARN L193 SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 10 [2020-07-07 12:30:20,940 WARN L193 SmtUtils]: Spent 516.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 20 [2020-07-07 12:30:21,280 WARN L193 SmtUtils]: Spent 321.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 7 [2020-07-07 12:30:21,793 WARN L193 SmtUtils]: Spent 499.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 15 [2020-07-07 12:30:22,095 WARN L193 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 3 [2020-07-07 12:30:22,324 WARN L193 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 19 [2020-07-07 12:30:22,787 WARN L193 SmtUtils]: Spent 457.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 12 [2020-07-07 12:30:23,242 WARN L193 SmtUtils]: Spent 452.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 11 [2020-07-07 12:30:23,414 WARN L193 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 25 [2020-07-07 12:30:23,573 WARN L193 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 1 [2020-07-07 12:30:24,029 WARN L193 SmtUtils]: Spent 447.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 21 [2020-07-07 12:30:24,201 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 25 [2020-07-07 12:30:24,657 WARN L193 SmtUtils]: Spent 428.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 21 [2020-07-07 12:30:24,839 WARN L193 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 1 [2020-07-07 12:30:25,030 WARN L193 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 1 [2020-07-07 12:30:25,194 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 1 [2020-07-07 12:30:25,389 WARN L193 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 1 [2020-07-07 12:30:25,704 WARN L193 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 3 [2020-07-07 12:30:26,211 WARN L193 SmtUtils]: Spent 489.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 20 [2020-07-07 12:30:26,571 WARN L193 SmtUtils]: Spent 320.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 20 [2020-07-07 12:30:27,034 WARN L193 SmtUtils]: Spent 460.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 21 [2020-07-07 12:30:27,689 WARN L193 SmtUtils]: Spent 650.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 9 [2020-07-07 12:30:27,868 WARN L193 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 16 [2020-07-07 12:30:28,033 WARN L193 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 1 [2020-07-07 12:30:28,498 WARN L193 SmtUtils]: Spent 460.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 12 [2020-07-07 12:30:28,973 WARN L193 SmtUtils]: Spent 470.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 16 [2020-07-07 12:30:29,130 WARN L193 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 1 [2020-07-07 12:30:29,491 WARN L193 SmtUtils]: Spent 355.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 17 [2020-07-07 12:30:29,923 WARN L193 SmtUtils]: Spent 429.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 21 [2020-07-07 12:30:30,095 WARN L193 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 25 [2020-07-07 12:30:30,253 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 1 [2020-07-07 12:30:30,689 WARN L193 SmtUtils]: Spent 433.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 21 [2020-07-07 12:30:31,468 WARN L193 SmtUtils]: Spent 774.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 19 [2020-07-07 12:30:32,371 WARN L193 SmtUtils]: Spent 853.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 29 [2020-07-07 12:30:33,259 WARN L193 SmtUtils]: Spent 882.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 31 [2020-07-07 12:30:33,417 WARN L193 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 1 [2020-07-07 12:30:33,747 WARN L193 SmtUtils]: Spent 312.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 7 [2020-07-07 12:30:34,074 WARN L193 SmtUtils]: Spent 316.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 9 [2020-07-07 12:30:34,400 WARN L193 SmtUtils]: Spent 316.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 9 [2020-07-07 12:30:34,555 WARN L193 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 1 [2020-07-07 12:30:34,718 WARN L193 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 1 [2020-07-07 12:30:34,875 WARN L193 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 1 [2020-07-07 12:30:35,396 WARN L193 SmtUtils]: Spent 504.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 15 [2020-07-07 12:30:35,878 WARN L193 SmtUtils]: Spent 463.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 12 [2020-07-07 12:30:36,095 WARN L193 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 29 [2020-07-07 12:30:36,299 WARN L193 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 27 [2020-07-07 12:30:36,540 WARN L193 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 27 [2020-07-07 12:30:36,701 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 1 [2020-07-07 12:30:37,168 WARN L193 SmtUtils]: Spent 461.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 12 [2020-07-07 12:30:37,324 WARN L193 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 1 [2020-07-07 12:30:37,832 WARN L193 SmtUtils]: Spent 497.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 9 [2020-07-07 12:30:38,263 WARN L193 SmtUtils]: Spent 426.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 33 [2020-07-07 12:30:38,605 WARN L193 SmtUtils]: Spent 335.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 20 [2020-07-07 12:30:39,103 WARN L193 SmtUtils]: Spent 494.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 9 [2020-07-07 12:30:39,600 WARN L193 SmtUtils]: Spent 494.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 9 [2020-07-07 12:30:39,768 WARN L193 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 1 [2020-07-07 12:30:40,431 WARN L193 SmtUtils]: Spent 658.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 9 [2020-07-07 12:30:40,594 WARN L193 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 1 [2020-07-07 12:30:40,904 WARN L193 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 7 [2020-07-07 12:30:41,077 WARN L193 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 25 [2020-07-07 12:30:41,540 WARN L193 SmtUtils]: Spent 460.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 21 [2020-07-07 12:30:42,007 WARN L193 SmtUtils]: Spent 458.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 21 [2020-07-07 12:30:42,633 WARN L193 SmtUtils]: Spent 600.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 36 [2020-07-07 12:30:43,279 WARN L193 SmtUtils]: Spent 620.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 38 [2020-07-07 12:30:43,905 WARN L193 SmtUtils]: Spent 594.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 32 [2020-07-07 12:30:44,451 WARN L193 SmtUtils]: Spent 541.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 30 [2020-07-07 12:30:45,026 WARN L193 SmtUtils]: Spent 556.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 32 [2020-07-07 12:30:45,199 WARN L193 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 25 [2020-07-07 12:30:45,363 WARN L193 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 1 [2020-07-07 12:30:45,679 WARN L193 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 9 [2020-07-07 12:30:45,872 WARN L193 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 1 [2020-07-07 12:30:46,044 WARN L193 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 25 [2020-07-07 12:30:46,246 WARN L193 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 1 [2020-07-07 12:30:46,405 WARN L193 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 1 [2020-07-07 12:30:46,561 WARN L193 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 1 [2020-07-07 12:30:46,878 WARN L193 SmtUtils]: Spent 315.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 9 [2020-07-07 12:30:47,197 WARN L193 SmtUtils]: Spent 316.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 9 [2020-07-07 12:30:47,522 WARN L193 SmtUtils]: Spent 314.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 9 [2020-07-07 12:30:48,384 WARN L193 SmtUtils]: Spent 855.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 29 [2020-07-07 12:30:48,524 WARN L193 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 229 DAG size of output: 26 [2020-07-07 12:30:48,731 WARN L193 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 27 [2020-07-07 12:30:48,953 WARN L193 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-07 12:30:49,131 WARN L193 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 27 [2020-07-07 12:30:50,069 WARN L193 SmtUtils]: Spent 933.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 14 [2020-07-07 12:30:50,597 WARN L193 SmtUtils]: Spent 454.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 12 [2020-07-07 12:30:50,754 WARN L193 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 1 [2020-07-07 12:30:51,186 WARN L193 SmtUtils]: Spent 429.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 21 [2020-07-07 12:30:51,505 WARN L193 SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 9 [2020-07-07 12:30:51,989 WARN L193 SmtUtils]: Spent 456.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 12 [2020-07-07 12:30:52,175 WARN L193 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 19 [2020-07-07 12:30:52,623 WARN L193 SmtUtils]: Spent 430.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 21 [2020-07-07 12:30:52,878 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 1 [2020-07-07 12:30:53,051 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 25 [2020-07-07 12:30:53,356 WARN L193 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 7 [2020-07-07 12:30:53,529 WARN L193 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 25 [2020-07-07 12:30:53,694 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 7 [2020-07-07 12:30:53,857 WARN L193 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 15 [2020-07-07 12:30:54,289 WARN L193 SmtUtils]: Spent 429.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 21 [2020-07-07 12:30:54,469 WARN L193 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 25 [2020-07-07 12:30:54,914 WARN L193 SmtUtils]: Spent 428.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 21 [2020-07-07 12:30:55,082 WARN L193 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 1 [2020-07-07 12:30:55,564 WARN L193 SmtUtils]: Spent 458.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 21 [2020-07-07 12:30:55,788 WARN L193 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 1 [2020-07-07 12:30:55,952 WARN L193 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 1 [2020-07-07 12:30:56,303 WARN L193 SmtUtils]: Spent 341.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 11 [2020-07-07 12:30:56,806 WARN L193 SmtUtils]: Spent 488.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 9 [2020-07-07 12:30:57,281 WARN L193 SmtUtils]: Spent 472.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 14 [2020-07-07 12:30:57,436 WARN L193 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 1 [2020-07-07 12:30:57,450 INFO L268 CegarLoopResult]: For program point L671(line 671) no Hoare annotation was computed. [2020-07-07 12:30:57,450 INFO L268 CegarLoopResult]: For program point L671-1(line 671) no Hoare annotation was computed. [2020-07-07 12:30:57,450 INFO L268 CegarLoopResult]: For program point L671-2(line 671) no Hoare annotation was computed. [2020-07-07 12:30:57,450 INFO L268 CegarLoopResult]: For program point L700(line 700) no Hoare annotation was computed. [2020-07-07 12:30:57,450 INFO L268 CegarLoopResult]: For program point L667(line 667) no Hoare annotation was computed. [2020-07-07 12:30:57,451 INFO L268 CegarLoopResult]: For program point L663(line 663) no Hoare annotation was computed. [2020-07-07 12:30:57,451 INFO L268 CegarLoopResult]: For program point L692(line 692) no Hoare annotation was computed. [2020-07-07 12:30:57,451 INFO L268 CegarLoopResult]: For program point L659(line 659) no Hoare annotation was computed. [2020-07-07 12:30:57,451 INFO L268 CegarLoopResult]: For program point L692-1(lines 673 694) no Hoare annotation was computed. [2020-07-07 12:30:57,451 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeFINAL(lines 648 703) no Hoare annotation was computed. [2020-07-07 12:30:57,451 INFO L268 CegarLoopResult]: For program point L688(line 688) no Hoare annotation was computed. [2020-07-07 12:30:57,451 INFO L268 CegarLoopResult]: For program point L655(line 655) no Hoare annotation was computed. [2020-07-07 12:30:57,451 INFO L268 CegarLoopResult]: For program point L651(line 651) no Hoare annotation was computed. [2020-07-07 12:30:57,452 INFO L268 CegarLoopResult]: For program point L668(line 668) no Hoare annotation was computed. [2020-07-07 12:30:57,452 INFO L268 CegarLoopResult]: For program point L664(line 664) no Hoare annotation was computed. [2020-07-07 12:30:57,452 INFO L268 CegarLoopResult]: For program point L660(line 660) no Hoare annotation was computed. [2020-07-07 12:30:57,452 INFO L268 CegarLoopResult]: For program point L689(line 689) no Hoare annotation was computed. [2020-07-07 12:30:57,452 INFO L268 CegarLoopResult]: For program point L656(line 656) no Hoare annotation was computed. [2020-07-07 12:30:57,452 INFO L268 CegarLoopResult]: For program point L652(line 652) no Hoare annotation was computed. [2020-07-07 12:30:57,452 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeEXIT(lines 648 703) no Hoare annotation was computed. [2020-07-07 12:30:57,452 INFO L268 CegarLoopResult]: For program point L677(line 677) no Hoare annotation was computed. [2020-07-07 12:30:57,452 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeENTRY(lines 648 703) no Hoare annotation was computed. [2020-07-07 12:30:57,452 INFO L268 CegarLoopResult]: For program point L669(line 669) no Hoare annotation was computed. [2020-07-07 12:30:57,452 INFO L268 CegarLoopResult]: For program point L698(line 698) no Hoare annotation was computed. [2020-07-07 12:30:57,452 INFO L268 CegarLoopResult]: For program point L661(line 661) no Hoare annotation was computed. [2020-07-07 12:30:57,452 INFO L268 CegarLoopResult]: For program point L690(line 690) no Hoare annotation was computed. [2020-07-07 12:30:57,452 INFO L268 CegarLoopResult]: For program point L657(line 657) no Hoare annotation was computed. [2020-07-07 12:30:57,453 INFO L268 CegarLoopResult]: For program point L690-1(line 690) no Hoare annotation was computed. [2020-07-07 12:30:57,453 INFO L268 CegarLoopResult]: For program point L690-2(line 690) no Hoare annotation was computed. [2020-07-07 12:30:57,453 INFO L268 CegarLoopResult]: For program point L653(line 653) no Hoare annotation was computed. [2020-07-07 12:30:57,453 INFO L268 CegarLoopResult]: For program point L649(line 649) no Hoare annotation was computed. [2020-07-07 12:30:57,453 INFO L268 CegarLoopResult]: For program point L678(line 678) no Hoare annotation was computed. [2020-07-07 12:30:57,453 INFO L268 CegarLoopResult]: For program point L674(line 674) no Hoare annotation was computed. [2020-07-07 12:30:57,453 INFO L268 CegarLoopResult]: For program point L670(line 670) no Hoare annotation was computed. [2020-07-07 12:30:57,453 INFO L268 CegarLoopResult]: For program point L699(line 699) no Hoare annotation was computed. [2020-07-07 12:30:57,453 INFO L268 CegarLoopResult]: For program point L695(lines 672 696) no Hoare annotation was computed. [2020-07-07 12:30:57,453 INFO L268 CegarLoopResult]: For program point L662(line 662) no Hoare annotation was computed. [2020-07-07 12:30:57,453 INFO L268 CegarLoopResult]: For program point L691(line 691) no Hoare annotation was computed. [2020-07-07 12:30:57,453 INFO L268 CegarLoopResult]: For program point L658(line 658) no Hoare annotation was computed. [2020-07-07 12:30:57,453 INFO L268 CegarLoopResult]: For program point L687(line 687) no Hoare annotation was computed. [2020-07-07 12:30:57,454 INFO L268 CegarLoopResult]: For program point L654(line 654) no Hoare annotation was computed. [2020-07-07 12:30:57,454 INFO L268 CegarLoopResult]: For program point L650(line 650) no Hoare annotation was computed. [2020-07-07 12:30:57,454 INFO L268 CegarLoopResult]: For program point L679(lines 679 683) no Hoare annotation was computed. [2020-07-07 12:30:57,454 INFO L268 CegarLoopResult]: For program point L679-1(lines 679 683) no Hoare annotation was computed. [2020-07-07 12:30:57,454 INFO L268 CegarLoopResult]: For program point L725(line 725) no Hoare annotation was computed. [2020-07-07 12:30:57,454 INFO L268 CegarLoopResult]: For program point L721(line 721) no Hoare annotation was computed. [2020-07-07 12:30:57,454 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetENTRY(lines 704 763) no Hoare annotation was computed. [2020-07-07 12:30:57,454 INFO L268 CegarLoopResult]: For program point L750(line 750) no Hoare annotation was computed. [2020-07-07 12:30:57,454 INFO L268 CegarLoopResult]: For program point L717(line 717) no Hoare annotation was computed. [2020-07-07 12:30:57,454 INFO L268 CegarLoopResult]: For program point L746(line 746) no Hoare annotation was computed. [2020-07-07 12:30:57,454 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetEXIT(lines 704 763) no Hoare annotation was computed. [2020-07-07 12:30:57,454 INFO L268 CegarLoopResult]: For program point L713(line 713) no Hoare annotation was computed. [2020-07-07 12:30:57,455 INFO L268 CegarLoopResult]: For program point L709(line 709) no Hoare annotation was computed. [2020-07-07 12:30:57,455 INFO L268 CegarLoopResult]: For program point L705(line 705) no Hoare annotation was computed. [2020-07-07 12:30:57,455 INFO L268 CegarLoopResult]: For program point L734(line 734) no Hoare annotation was computed. [2020-07-07 12:30:57,455 INFO L268 CegarLoopResult]: For program point L730-2(lines 730 755) no Hoare annotation was computed. [2020-07-07 12:30:57,455 INFO L268 CegarLoopResult]: For program point L726(line 726) no Hoare annotation was computed. [2020-07-07 12:30:57,455 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetFINAL(lines 704 763) no Hoare annotation was computed. [2020-07-07 12:30:57,455 INFO L268 CegarLoopResult]: For program point L751(line 751) no Hoare annotation was computed. [2020-07-07 12:30:57,455 INFO L268 CegarLoopResult]: For program point L718(line 718) no Hoare annotation was computed. [2020-07-07 12:30:57,456 INFO L268 CegarLoopResult]: For program point L747(line 747) no Hoare annotation was computed. [2020-07-07 12:30:57,456 INFO L268 CegarLoopResult]: For program point L714(line 714) no Hoare annotation was computed. [2020-07-07 12:30:57,456 INFO L268 CegarLoopResult]: For program point L710(line 710) no Hoare annotation was computed. [2020-07-07 12:30:57,456 INFO L268 CegarLoopResult]: For program point L706(line 706) no Hoare annotation was computed. [2020-07-07 12:30:57,456 INFO L268 CegarLoopResult]: For program point L735(line 735) no Hoare annotation was computed. [2020-07-07 12:30:57,456 INFO L268 CegarLoopResult]: For program point L731(line 731) no Hoare annotation was computed. [2020-07-07 12:30:57,456 INFO L268 CegarLoopResult]: For program point L727(line 727) no Hoare annotation was computed. [2020-07-07 12:30:57,456 INFO L268 CegarLoopResult]: For program point L756(lines 729 757) no Hoare annotation was computed. [2020-07-07 12:30:57,456 INFO L268 CegarLoopResult]: For program point L752(line 752) no Hoare annotation was computed. [2020-07-07 12:30:57,457 INFO L268 CegarLoopResult]: For program point L719(line 719) no Hoare annotation was computed. [2020-07-07 12:30:57,457 INFO L268 CegarLoopResult]: For program point L748(line 748) no Hoare annotation was computed. [2020-07-07 12:30:57,457 INFO L268 CegarLoopResult]: For program point L715(line 715) no Hoare annotation was computed. [2020-07-07 12:30:57,457 INFO L268 CegarLoopResult]: For program point L748-1(line 748) no Hoare annotation was computed. [2020-07-07 12:30:57,457 INFO L268 CegarLoopResult]: For program point L748-2(line 748) no Hoare annotation was computed. [2020-07-07 12:30:57,457 INFO L268 CegarLoopResult]: For program point L744(line 744) no Hoare annotation was computed. [2020-07-07 12:30:57,457 INFO L268 CegarLoopResult]: For program point L711(line 711) no Hoare annotation was computed. [2020-07-07 12:30:57,457 INFO L268 CegarLoopResult]: For program point L744-1(line 744) no Hoare annotation was computed. [2020-07-07 12:30:57,457 INFO L268 CegarLoopResult]: For program point L744-2(line 744) no Hoare annotation was computed. [2020-07-07 12:30:57,457 INFO L268 CegarLoopResult]: For program point L707(line 707) no Hoare annotation was computed. [2020-07-07 12:30:57,458 INFO L268 CegarLoopResult]: For program point L736(lines 736 740) no Hoare annotation was computed. [2020-07-07 12:30:57,458 INFO L268 CegarLoopResult]: For program point L736-1(lines 736 740) no Hoare annotation was computed. [2020-07-07 12:30:57,458 INFO L268 CegarLoopResult]: For program point L728(line 728) no Hoare annotation was computed. [2020-07-07 12:30:57,458 INFO L268 CegarLoopResult]: For program point L728-1(line 728) no Hoare annotation was computed. [2020-07-07 12:30:57,458 INFO L268 CegarLoopResult]: For program point L728-2(line 728) no Hoare annotation was computed. [2020-07-07 12:30:57,458 INFO L268 CegarLoopResult]: For program point L724(line 724) no Hoare annotation was computed. [2020-07-07 12:30:57,458 INFO L268 CegarLoopResult]: For program point L753(line 753) no Hoare annotation was computed. [2020-07-07 12:30:57,458 INFO L268 CegarLoopResult]: For program point L720(line 720) no Hoare annotation was computed. [2020-07-07 12:30:57,458 INFO L268 CegarLoopResult]: For program point L753-1(line 753) no Hoare annotation was computed. [2020-07-07 12:30:57,459 INFO L268 CegarLoopResult]: For program point L753-2(line 753) no Hoare annotation was computed. [2020-07-07 12:30:57,459 INFO L268 CegarLoopResult]: For program point L749(line 749) no Hoare annotation was computed. [2020-07-07 12:30:57,459 INFO L268 CegarLoopResult]: For program point L716(line 716) no Hoare annotation was computed. [2020-07-07 12:30:57,459 INFO L268 CegarLoopResult]: For program point L749-1(line 749) no Hoare annotation was computed. [2020-07-07 12:30:57,459 INFO L268 CegarLoopResult]: For program point L749-2(line 749) no Hoare annotation was computed. [2020-07-07 12:30:57,459 INFO L268 CegarLoopResult]: For program point L745(line 745) no Hoare annotation was computed. [2020-07-07 12:30:57,459 INFO L268 CegarLoopResult]: For program point L712(line 712) no Hoare annotation was computed. [2020-07-07 12:30:57,459 INFO L268 CegarLoopResult]: For program point L708(line 708) no Hoare annotation was computed. [2020-07-07 12:30:57,460 INFO L271 CegarLoopResult]: At program point select_helpersFINAL(lines 347 353) the Hoare annotation is: true [2020-07-07 12:30:57,460 INFO L271 CegarLoopResult]: At program point select_helpersEXIT(lines 347 353) the Hoare annotation is: true [2020-07-07 12:30:57,460 INFO L264 CegarLoopResult]: At program point valid_productEXIT(lines 354 362) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= 0 ~methaneLevelCritical~0)) (and (<= 1 valid_product_~retValue_acc~4) (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1) (<= valid_product_~retValue_acc~4 1)) (not (= 0 ~pumpRunning~0))) [2020-07-07 12:30:57,460 INFO L271 CegarLoopResult]: At program point valid_productENTRY(lines 354 362) the Hoare annotation is: true [2020-07-07 12:30:57,460 INFO L264 CegarLoopResult]: At program point valid_productFINAL(lines 354 362) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= 0 ~methaneLevelCritical~0)) (and (<= 1 valid_product_~retValue_acc~4) (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1) (<= valid_product_~retValue_acc~4 1)) (not (= 0 ~pumpRunning~0))) [2020-07-07 12:30:57,460 INFO L264 CegarLoopResult]: At program point L359(line 359) the Hoare annotation is: (or (and (<= 1 valid_product_~retValue_acc~4) (<= valid_product_~retValue_acc~4 1)) (not (<= 1 ~systemActive~0)) (not (= 0 ~methaneLevelCritical~0)) (not (= 0 ~pumpRunning~0))) [2020-07-07 12:30:57,460 INFO L271 CegarLoopResult]: At program point L358(line 358) the Hoare annotation is: true [2020-07-07 12:30:57,461 INFO L264 CegarLoopResult]: At program point L450-1(line 450) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= 1 main_~tmp~4)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-07 12:30:57,461 INFO L264 CegarLoopResult]: At program point L448(lines 448 455) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= 1 main_~tmp~4)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-07 12:30:57,461 INFO L271 CegarLoopResult]: At program point L448-1(lines 448 455) the Hoare annotation is: true [2020-07-07 12:30:57,461 INFO L264 CegarLoopResult]: At program point L446(line 446) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |main_#t~ret25| 1) (= |old(~systemActive~0)| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-07 12:30:57,461 INFO L264 CegarLoopResult]: At program point mainENTRY(lines 438 460) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-07 12:30:57,461 INFO L264 CegarLoopResult]: At program point L445(line 445) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-07 12:30:57,462 INFO L264 CegarLoopResult]: At program point L446-1(line 446) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |main_#t~ret25| 1) (= |old(~systemActive~0)| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-07 12:30:57,462 INFO L264 CegarLoopResult]: At program point L444(line 444) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-07 12:30:57,462 INFO L264 CegarLoopResult]: At program point L446-2(line 446) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |main_#t~ret25| 1) (= |old(~systemActive~0)| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= 1 main_~tmp~4)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-07 12:30:57,462 INFO L264 CegarLoopResult]: At program point L444-1(line 444) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-07 12:30:57,462 INFO L271 CegarLoopResult]: At program point mainEXIT(lines 438 460) the Hoare annotation is: true [2020-07-07 12:30:57,462 INFO L264 CegarLoopResult]: At program point L440(line 440) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-07 12:30:57,462 INFO L271 CegarLoopResult]: At program point mainFINAL(lines 438 460) the Hoare annotation is: true [2020-07-07 12:30:57,463 INFO L271 CegarLoopResult]: At program point L457(line 457) the Hoare annotation is: true [2020-07-07 12:30:57,463 INFO L264 CegarLoopResult]: At program point L450(line 450) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= 1 main_~tmp~4)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-07 12:30:57,463 INFO L268 CegarLoopResult]: For program point Specification2EXIT(lines 395 418) no Hoare annotation was computed. [2020-07-07 12:30:57,463 INFO L268 CegarLoopResult]: For program point L413(line 413) no Hoare annotation was computed. [2020-07-07 12:30:57,463 INFO L268 CegarLoopResult]: For program point Specification2ENTRY(lines 395 418) no Hoare annotation was computed. [2020-07-07 12:30:57,463 INFO L268 CegarLoopResult]: For program point L412(line 412) no Hoare annotation was computed. [2020-07-07 12:30:57,463 INFO L268 CegarLoopResult]: For program point Specification2FINAL(lines 395 418) no Hoare annotation was computed. [2020-07-07 12:30:57,463 INFO L268 CegarLoopResult]: For program point L411(line 411) no Hoare annotation was computed. [2020-07-07 12:30:57,464 INFO L268 CegarLoopResult]: For program point L410(line 410) no Hoare annotation was computed. [2020-07-07 12:30:57,464 INFO L268 CegarLoopResult]: For program point L409(line 409) no Hoare annotation was computed. [2020-07-07 12:30:57,464 INFO L268 CegarLoopResult]: For program point L408(line 408) no Hoare annotation was computed. [2020-07-07 12:30:57,464 INFO L268 CegarLoopResult]: For program point L407(line 407) no Hoare annotation was computed. [2020-07-07 12:30:57,464 INFO L268 CegarLoopResult]: For program point L406(line 406) no Hoare annotation was computed. [2020-07-07 12:30:57,464 INFO L268 CegarLoopResult]: For program point L405(line 405) no Hoare annotation was computed. [2020-07-07 12:30:57,464 INFO L268 CegarLoopResult]: For program point L404(line 404) no Hoare annotation was computed. [2020-07-07 12:30:57,464 INFO L268 CegarLoopResult]: For program point L403(line 403) no Hoare annotation was computed. [2020-07-07 12:30:57,464 INFO L268 CegarLoopResult]: For program point L402(line 402) no Hoare annotation was computed. [2020-07-07 12:30:57,464 INFO L268 CegarLoopResult]: For program point L401(line 401) no Hoare annotation was computed. [2020-07-07 12:30:57,465 INFO L268 CegarLoopResult]: For program point L400(line 400) no Hoare annotation was computed. [2020-07-07 12:30:57,465 INFO L264 CegarLoopResult]: At program point stopSystemEXIT(lines 302 316) the Hoare annotation is: (= 0 ~pumpRunning~0) [2020-07-07 12:30:57,465 INFO L264 CegarLoopResult]: At program point stopSystemENTRY(lines 302 316) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-07 12:30:57,465 INFO L264 CegarLoopResult]: At program point stopSystemFINAL(lines 302 316) the Hoare annotation is: (= 0 ~pumpRunning~0) [2020-07-07 12:30:57,465 INFO L264 CegarLoopResult]: At program point L308(line 308) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 0 |old(~pumpRunning~0)|))) [2020-07-07 12:30:57,465 INFO L264 CegarLoopResult]: At program point L306(lines 306 312) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= 0 ~pumpRunning~0)) [2020-07-07 12:30:57,465 INFO L264 CegarLoopResult]: At program point isPumpRunningEXIT(lines 238 246) the Hoare annotation is: (let ((.cse0 (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)))) (and (or .cse0 (not (= 0 ~pumpRunning~0))) (or .cse0 (= 0 ~systemActive~0)))) [2020-07-07 12:30:57,465 INFO L271 CegarLoopResult]: At program point isPumpRunningENTRY(lines 238 246) the Hoare annotation is: true [2020-07-07 12:30:57,466 INFO L264 CegarLoopResult]: At program point isPumpRunningFINAL(lines 238 246) the Hoare annotation is: (let ((.cse0 (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)))) (and (or .cse0 (not (= 0 ~pumpRunning~0))) (or .cse0 (= 0 ~systemActive~0)))) [2020-07-07 12:30:57,466 INFO L264 CegarLoopResult]: At program point L243(line 243) the Hoare annotation is: (let ((.cse0 (= ~pumpRunning~0 isPumpRunning_~retValue_acc~1))) (and (or (not (= 0 ~pumpRunning~0)) .cse0) (or (= 0 ~systemActive~0) .cse0))) [2020-07-07 12:30:57,466 INFO L271 CegarLoopResult]: At program point L242(line 242) the Hoare annotation is: true [2020-07-07 12:30:57,466 INFO L268 CegarLoopResult]: For program point L256(line 256) no Hoare annotation was computed. [2020-07-07 12:30:57,466 INFO L268 CegarLoopResult]: For program point L254(lines 254 262) no Hoare annotation was computed. [2020-07-07 12:30:57,466 INFO L268 CegarLoopResult]: For program point L254-2(lines 254 262) no Hoare annotation was computed. [2020-07-07 12:30:57,466 INFO L268 CegarLoopResult]: For program point L277(line 277) no Hoare annotation was computed. [2020-07-07 12:30:57,466 INFO L268 CegarLoopResult]: For program point L277-1(line 277) no Hoare annotation was computed. [2020-07-07 12:30:57,466 INFO L268 CegarLoopResult]: For program point L272(line 272) no Hoare annotation was computed. [2020-07-07 12:30:57,467 INFO L268 CegarLoopResult]: For program point printPumpFINAL(lines 247 282) no Hoare annotation was computed. [2020-07-07 12:30:57,467 INFO L268 CegarLoopResult]: For program point L268(line 268) no Hoare annotation was computed. [2020-07-07 12:30:57,467 INFO L268 CegarLoopResult]: For program point L266(lines 266 274) no Hoare annotation was computed. [2020-07-07 12:30:57,467 INFO L268 CegarLoopResult]: For program point L266-2(lines 266 274) no Hoare annotation was computed. [2020-07-07 12:30:57,467 INFO L268 CegarLoopResult]: For program point printPumpENTRY(lines 247 282) no Hoare annotation was computed. [2020-07-07 12:30:57,467 INFO L268 CegarLoopResult]: For program point L260(line 260) no Hoare annotation was computed. [2020-07-07 12:30:57,467 INFO L268 CegarLoopResult]: For program point printPumpEXIT(lines 247 282) no Hoare annotation was computed. [2020-07-07 12:30:57,467 INFO L271 CegarLoopResult]: At program point select_featuresEXIT(lines 340 346) the Hoare annotation is: true [2020-07-07 12:30:57,467 INFO L271 CegarLoopResult]: At program point select_featuresFINAL(lines 340 346) the Hoare annotation is: true [2020-07-07 12:30:57,468 INFO L268 CegarLoopResult]: For program point L609(line 609) no Hoare annotation was computed. [2020-07-07 12:30:57,468 INFO L268 CegarLoopResult]: For program point L640(line 640) no Hoare annotation was computed. [2020-07-07 12:30:57,468 INFO L268 CegarLoopResult]: For program point L607(line 607) no Hoare annotation was computed. [2020-07-07 12:30:57,468 INFO L268 CegarLoopResult]: For program point L638(line 638) no Hoare annotation was computed. [2020-07-07 12:30:57,468 INFO L268 CegarLoopResult]: For program point L605(line 605) no Hoare annotation was computed. [2020-07-07 12:30:57,468 INFO L268 CegarLoopResult]: For program point L636(line 636) no Hoare annotation was computed. [2020-07-07 12:30:57,468 INFO L268 CegarLoopResult]: For program point L634(line 634) no Hoare annotation was computed. [2020-07-07 12:30:57,468 INFO L268 CegarLoopResult]: For program point L632(line 632) no Hoare annotation was computed. [2020-07-07 12:30:57,468 INFO L268 CegarLoopResult]: For program point L632-1(line 632) no Hoare annotation was computed. [2020-07-07 12:30:57,468 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setFINAL(lines 602 647) no Hoare annotation was computed. [2020-07-07 12:30:57,468 INFO L268 CegarLoopResult]: For program point L630(line 630) no Hoare annotation was computed. [2020-07-07 12:30:57,469 INFO L268 CegarLoopResult]: For program point L628(line 628) no Hoare annotation was computed. [2020-07-07 12:30:57,469 INFO L268 CegarLoopResult]: For program point L628-1(line 628) no Hoare annotation was computed. [2020-07-07 12:30:57,469 INFO L268 CegarLoopResult]: For program point L626(line 626) no Hoare annotation was computed. [2020-07-07 12:30:57,469 INFO L268 CegarLoopResult]: For program point L624(line 624) no Hoare annotation was computed. [2020-07-07 12:30:57,469 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setENTRY(lines 602 647) no Hoare annotation was computed. [2020-07-07 12:30:57,469 INFO L268 CegarLoopResult]: For program point L620(line 620) no Hoare annotation was computed. [2020-07-07 12:30:57,469 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setEXIT(lines 602 647) no Hoare annotation was computed. [2020-07-07 12:30:57,469 INFO L268 CegarLoopResult]: For program point L618(line 618) no Hoare annotation was computed. [2020-07-07 12:30:57,469 INFO L268 CegarLoopResult]: For program point L616(line 616) no Hoare annotation was computed. [2020-07-07 12:30:57,469 INFO L268 CegarLoopResult]: For program point L614(line 614) no Hoare annotation was computed. [2020-07-07 12:30:57,469 INFO L268 CegarLoopResult]: For program point L612(line 612) no Hoare annotation was computed. [2020-07-07 12:30:57,470 INFO L268 CegarLoopResult]: For program point L643(line 643) no Hoare annotation was computed. [2020-07-07 12:30:57,470 INFO L268 CegarLoopResult]: For program point L610(line 610) no Hoare annotation was computed. [2020-07-07 12:30:57,470 INFO L268 CegarLoopResult]: For program point L641(line 641) no Hoare annotation was computed. [2020-07-07 12:30:57,470 INFO L268 CegarLoopResult]: For program point L608(line 608) no Hoare annotation was computed. [2020-07-07 12:30:57,470 INFO L268 CegarLoopResult]: For program point L639(line 639) no Hoare annotation was computed. [2020-07-07 12:30:57,470 INFO L268 CegarLoopResult]: For program point L606(line 606) no Hoare annotation was computed. [2020-07-07 12:30:57,470 INFO L268 CegarLoopResult]: For program point L639-1(line 639) no Hoare annotation was computed. [2020-07-07 12:30:57,470 INFO L268 CegarLoopResult]: For program point L637(line 637) no Hoare annotation was computed. [2020-07-07 12:30:57,470 INFO L268 CegarLoopResult]: For program point L639-2(line 639) no Hoare annotation was computed. [2020-07-07 12:30:57,471 INFO L268 CegarLoopResult]: For program point L635(line 635) no Hoare annotation was computed. [2020-07-07 12:30:57,471 INFO L268 CegarLoopResult]: For program point L602(lines 602 647) no Hoare annotation was computed. [2020-07-07 12:30:57,471 INFO L268 CegarLoopResult]: For program point L602-1(lines 602 647) no Hoare annotation was computed. [2020-07-07 12:30:57,471 INFO L268 CegarLoopResult]: For program point L631(line 631) no Hoare annotation was computed. [2020-07-07 12:30:57,471 INFO L268 CegarLoopResult]: For program point L627(line 627) no Hoare annotation was computed. [2020-07-07 12:30:57,471 INFO L268 CegarLoopResult]: For program point L625(line 625) no Hoare annotation was computed. [2020-07-07 12:30:57,471 INFO L268 CegarLoopResult]: For program point L625-1(line 625) no Hoare annotation was computed. [2020-07-07 12:30:57,471 INFO L268 CegarLoopResult]: For program point L619(line 619) no Hoare annotation was computed. [2020-07-07 12:30:57,471 INFO L268 CegarLoopResult]: For program point L617(line 617) no Hoare annotation was computed. [2020-07-07 12:30:57,471 INFO L268 CegarLoopResult]: For program point L615(line 615) no Hoare annotation was computed. [2020-07-07 12:30:57,472 INFO L268 CegarLoopResult]: For program point L613(line 613) no Hoare annotation was computed. [2020-07-07 12:30:57,472 INFO L268 CegarLoopResult]: For program point L611(line 611) no Hoare annotation was computed. [2020-07-07 12:30:57,472 INFO L268 CegarLoopResult]: For program point L642(line 642) no Hoare annotation was computed. [2020-07-07 12:30:57,472 INFO L268 CegarLoopResult]: For program point L929(lines 929 949) no Hoare annotation was computed. [2020-07-07 12:30:57,472 INFO L268 CegarLoopResult]: For program point L925(line 925) no Hoare annotation was computed. [2020-07-07 12:30:57,472 INFO L268 CegarLoopResult]: For program point L956(line 956) no Hoare annotation was computed. [2020-07-07 12:30:57,472 INFO L268 CegarLoopResult]: For program point L923(line 923) no Hoare annotation was computed. [2020-07-07 12:30:57,472 INFO L268 CegarLoopResult]: For program point L956-1(line 956) no Hoare annotation was computed. [2020-07-07 12:30:57,472 INFO L268 CegarLoopResult]: For program point L954(line 954) no Hoare annotation was computed. [2020-07-07 12:30:57,473 INFO L268 CegarLoopResult]: For program point L956-2(line 956) no Hoare annotation was computed. [2020-07-07 12:30:57,473 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeFINAL(lines 915 960) no Hoare annotation was computed. [2020-07-07 12:30:57,473 INFO L268 CegarLoopResult]: For program point L921(line 921) no Hoare annotation was computed. [2020-07-07 12:30:57,473 INFO L268 CegarLoopResult]: For program point L954-1(line 954) no Hoare annotation was computed. [2020-07-07 12:30:57,473 INFO L268 CegarLoopResult]: For program point L952(line 952) no Hoare annotation was computed. [2020-07-07 12:30:57,473 INFO L268 CegarLoopResult]: For program point L954-2(line 954) no Hoare annotation was computed. [2020-07-07 12:30:57,473 INFO L268 CegarLoopResult]: For program point L919(line 919) no Hoare annotation was computed. [2020-07-07 12:30:57,473 INFO L268 CegarLoopResult]: For program point L917(line 917) no Hoare annotation was computed. [2020-07-07 12:30:57,473 INFO L268 CegarLoopResult]: For program point L915(lines 915 960) no Hoare annotation was computed. [2020-07-07 12:30:57,474 INFO L268 CegarLoopResult]: For program point L946(lines 946 947) no Hoare annotation was computed. [2020-07-07 12:30:57,474 INFO L268 CegarLoopResult]: For program point L946-1(lines 929 949) no Hoare annotation was computed. [2020-07-07 12:30:57,474 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeENTRY(lines 915 960) no Hoare annotation was computed. [2020-07-07 12:30:57,474 INFO L268 CegarLoopResult]: For program point L934(line 934) no Hoare annotation was computed. [2020-07-07 12:30:57,474 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeEXIT(lines 915 960) no Hoare annotation was computed. [2020-07-07 12:30:57,474 INFO L268 CegarLoopResult]: For program point L934-1(line 934) no Hoare annotation was computed. [2020-07-07 12:30:57,474 INFO L268 CegarLoopResult]: For program point L932(line 932) no Hoare annotation was computed. [2020-07-07 12:30:57,474 INFO L268 CegarLoopResult]: For program point L934-2(line 934) no Hoare annotation was computed. [2020-07-07 12:30:57,474 INFO L268 CegarLoopResult]: For program point L926(line 926) no Hoare annotation was computed. [2020-07-07 12:30:57,474 INFO L268 CegarLoopResult]: For program point L957(line 957) no Hoare annotation was computed. [2020-07-07 12:30:57,475 INFO L268 CegarLoopResult]: For program point L924(line 924) no Hoare annotation was computed. [2020-07-07 12:30:57,475 INFO L268 CegarLoopResult]: For program point L955(line 955) no Hoare annotation was computed. [2020-07-07 12:30:57,475 INFO L268 CegarLoopResult]: For program point L922(line 922) no Hoare annotation was computed. [2020-07-07 12:30:57,475 INFO L268 CegarLoopResult]: For program point L953(line 953) no Hoare annotation was computed. [2020-07-07 12:30:57,475 INFO L268 CegarLoopResult]: For program point L920(line 920) no Hoare annotation was computed. [2020-07-07 12:30:57,475 INFO L268 CegarLoopResult]: For program point L951(line 951) no Hoare annotation was computed. [2020-07-07 12:30:57,475 INFO L268 CegarLoopResult]: For program point L918(line 918) no Hoare annotation was computed. [2020-07-07 12:30:57,475 INFO L268 CegarLoopResult]: For program point L916(line 916) no Hoare annotation was computed. [2020-07-07 12:30:57,475 INFO L268 CegarLoopResult]: For program point L939(lines 939 940) no Hoare annotation was computed. [2020-07-07 12:30:57,475 INFO L268 CegarLoopResult]: For program point L935(lines 935 942) no Hoare annotation was computed. [2020-07-07 12:30:57,475 INFO L268 CegarLoopResult]: For program point L933(line 933) no Hoare annotation was computed. [2020-07-07 12:30:57,476 INFO L268 CegarLoopResult]: For program point L931(line 931) no Hoare annotation was computed. [2020-07-07 12:30:57,476 INFO L264 CegarLoopResult]: At program point L432(line 432) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-07 12:30:57,476 INFO L264 CegarLoopResult]: At program point runTestENTRY(lines 427 437) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-07 12:30:57,476 INFO L271 CegarLoopResult]: At program point runTestEXIT(lines 427 437) the Hoare annotation is: true [2020-07-07 12:30:57,476 INFO L271 CegarLoopResult]: At program point runTestFINAL(lines 427 437) the Hoare annotation is: true [2020-07-07 12:30:57,476 INFO L271 CegarLoopResult]: At program point isMethaneAlarmENTRY(lines 227 237) the Hoare annotation is: true [2020-07-07 12:30:57,476 INFO L271 CegarLoopResult]: At program point isMethaneAlarmEXIT(lines 227 237) the Hoare annotation is: true [2020-07-07 12:30:57,476 INFO L271 CegarLoopResult]: At program point L234(line 234) the Hoare annotation is: true [2020-07-07 12:30:57,476 INFO L271 CegarLoopResult]: At program point L232(line 232) the Hoare annotation is: true [2020-07-07 12:30:57,477 INFO L271 CegarLoopResult]: At program point L232-1(line 232) the Hoare annotation is: true [2020-07-07 12:30:57,477 INFO L271 CegarLoopResult]: At program point isMethaneAlarmFINAL(lines 227 237) the Hoare annotation is: true [2020-07-07 12:30:57,477 INFO L271 CegarLoopResult]: At program point L232-2(line 232) the Hoare annotation is: true [2020-07-07 12:30:57,477 INFO L271 CegarLoopResult]: At program point L232-3(line 232) the Hoare annotation is: true [2020-07-07 12:30:57,477 INFO L264 CegarLoopResult]: At program point deactivatePumpENTRY(lines 219 226) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-07 12:30:57,477 INFO L264 CegarLoopResult]: At program point deactivatePumpEXIT(lines 219 226) the Hoare annotation is: (= 0 ~pumpRunning~0) [2020-07-07 12:30:57,477 INFO L264 CegarLoopResult]: At program point deactivatePumpFINAL(lines 219 226) the Hoare annotation is: (= 0 ~pumpRunning~0) [2020-07-07 12:30:57,477 INFO L271 CegarLoopResult]: At program point L590(line 590) the Hoare annotation is: true [2020-07-07 12:30:57,477 INFO L271 CegarLoopResult]: At program point L589(line 589) the Hoare annotation is: true [2020-07-07 12:30:57,477 INFO L271 CegarLoopResult]: At program point L587(line 587) the Hoare annotation is: true [2020-07-07 12:30:57,478 INFO L271 CegarLoopResult]: At program point L586(line 586) the Hoare annotation is: true [2020-07-07 12:30:57,478 INFO L271 CegarLoopResult]: At program point L585(lines 585 591) the Hoare annotation is: true [2020-07-07 12:30:57,478 INFO L271 CegarLoopResult]: At program point isHighWaterSensorDryEXIT(lines 581 594) the Hoare annotation is: true [2020-07-07 12:30:57,478 INFO L271 CegarLoopResult]: At program point isHighWaterSensorDryENTRY(lines 581 594) the Hoare annotation is: true [2020-07-07 12:30:57,478 INFO L271 CegarLoopResult]: At program point isHighWaterSensorDryFINAL(lines 581 594) the Hoare annotation is: true [2020-07-07 12:30:57,478 INFO L264 CegarLoopResult]: At program point L187(line 187) the Hoare annotation is: (let ((.cse0 (= 0 ~systemActive~0))) (and (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0) (or (not (= 0 |old(~pumpRunning~0)|)) .cse0))) [2020-07-07 12:30:57,478 INFO L271 CegarLoopResult]: At program point L187-1(lines 168 192) the Hoare annotation is: true [2020-07-07 12:30:57,478 INFO L271 CegarLoopResult]: At program point processEnvironmentEXIT(lines 168 192) the Hoare annotation is: true [2020-07-07 12:30:57,479 INFO L264 CegarLoopResult]: At program point L182(line 182) the Hoare annotation is: (or (= 0 ~systemActive~0) (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= 0 processEnvironment_~tmp~1) (= 0 ~pumpRunning~0))) [2020-07-07 12:30:57,479 INFO L264 CegarLoopResult]: At program point processEnvironmentENTRY(lines 168 192) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= 0 ~systemActive~0)) [2020-07-07 12:30:57,479 INFO L264 CegarLoopResult]: At program point L178(line 178) the Hoare annotation is: (or (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= 0 ~pumpRunning~0)) (= 0 ~systemActive~0)) [2020-07-07 12:30:57,479 INFO L264 CegarLoopResult]: At program point L176(lines 176 184) the Hoare annotation is: (or (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= 0 ~pumpRunning~0)) (= 0 ~systemActive~0)) [2020-07-07 12:30:57,479 INFO L264 CegarLoopResult]: At program point L174(line 174) the Hoare annotation is: (or (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= 0 ~pumpRunning~0)) (= 0 ~systemActive~0)) [2020-07-07 12:30:57,479 INFO L264 CegarLoopResult]: At program point L174-1(line 174) the Hoare annotation is: (or (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= 0 ~pumpRunning~0)) (= 0 ~systemActive~0)) [2020-07-07 12:30:57,479 INFO L264 CegarLoopResult]: At program point L172(lines 172 189) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= 0 ~systemActive~0)) [2020-07-07 12:30:57,479 INFO L264 CegarLoopResult]: At program point L174-2(line 174) the Hoare annotation is: (or (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= 0 ~pumpRunning~0)) (= 0 ~systemActive~0)) [2020-07-07 12:30:57,479 INFO L264 CegarLoopResult]: At program point L174-3(line 174) the Hoare annotation is: (or (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= 0 ~pumpRunning~0)) (= 0 ~systemActive~0)) [2020-07-07 12:30:57,479 INFO L271 CegarLoopResult]: At program point processEnvironment__wrappee__baseEXIT(lines 160 166) the Hoare annotation is: true [2020-07-07 12:30:57,480 INFO L271 CegarLoopResult]: At program point processEnvironment__wrappee__baseFINAL(lines 160 166) the Hoare annotation is: true [2020-07-07 12:30:57,480 INFO L264 CegarLoopResult]: At program point L97(line 97) the Hoare annotation is: (or (= 0 test_~splverifierCounter~0) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-07 12:30:57,480 INFO L264 CegarLoopResult]: At program point L93(line 93) the Hoare annotation is: (let ((.cse0 (= 0 test_~splverifierCounter~0))) (or (not (= 0 |old(~pumpRunning~0)|)) (and .cse0 (= 0 ~pumpRunning~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and .cse0 (not (= 0 ~systemActive~0))) (not (<= 1 |old(~systemActive~0)|)))) [2020-07-07 12:30:57,480 INFO L264 CegarLoopResult]: At program point L60(line 60) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-07 12:30:57,480 INFO L264 CegarLoopResult]: At program point L93-1(line 93) the Hoare annotation is: (let ((.cse0 (= 0 test_~splverifierCounter~0))) (or (not (= 0 |old(~pumpRunning~0)|)) (and .cse0 (= 0 ~pumpRunning~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and .cse0 (not (= 0 ~systemActive~0))) (not (<= 1 |old(~systemActive~0)|)))) [2020-07-07 12:30:57,480 INFO L264 CegarLoopResult]: At program point L85(lines 85 91) the Hoare annotation is: (let ((.cse0 (= 0 test_~splverifierCounter~0))) (or (not (= 0 |old(~pumpRunning~0)|)) (and .cse0 (= 0 ~pumpRunning~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and .cse0 (not (= 0 ~systemActive~0))) (not (<= 1 |old(~systemActive~0)|)))) [2020-07-07 12:30:57,480 INFO L264 CegarLoopResult]: At program point L85-1(lines 85 91) the Hoare annotation is: (let ((.cse0 (= 0 test_~splverifierCounter~0))) (or (not (= 0 |old(~pumpRunning~0)|)) (and .cse0 (= 0 ~pumpRunning~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and .cse0 (not (= 0 ~systemActive~0))) (not (<= 1 |old(~systemActive~0)|)))) [2020-07-07 12:30:57,480 INFO L264 CegarLoopResult]: At program point L77(line 77) the Hoare annotation is: (let ((.cse0 (= 0 test_~splverifierCounter~0))) (or (not (= 0 |old(~pumpRunning~0)|)) (and .cse0 (= 0 ~pumpRunning~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and .cse0 (not (= 0 ~systemActive~0))) (not (<= 1 |old(~systemActive~0)|)))) [2020-07-07 12:30:57,480 INFO L264 CegarLoopResult]: At program point L73(line 73) the Hoare annotation is: (let ((.cse0 (= 0 test_~splverifierCounter~0))) (or (not (= 0 |old(~pumpRunning~0)|)) (and .cse0 (= 0 ~pumpRunning~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and .cse0 (not (= 0 ~systemActive~0))) (not (<= 1 |old(~systemActive~0)|)))) [2020-07-07 12:30:57,480 INFO L264 CegarLoopResult]: At program point L73-1(line 73) the Hoare annotation is: (let ((.cse0 (= 0 test_~splverifierCounter~0))) (or (not (= 0 |old(~pumpRunning~0)|)) (and .cse0 (= 0 ~pumpRunning~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and .cse0 (not (= 0 ~systemActive~0))) (not (<= 1 |old(~systemActive~0)|)))) [2020-07-07 12:30:57,480 INFO L264 CegarLoopResult]: At program point L57(line 57) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-07 12:30:57,481 INFO L264 CegarLoopResult]: At program point L115(lines 64 116) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-07 12:30:57,481 INFO L264 CegarLoopResult]: At program point L103(lines 103 109) the Hoare annotation is: (let ((.cse0 (= 0 test_~splverifierCounter~0))) (or (not (= 0 |old(~pumpRunning~0)|)) (and .cse0 (= 0 ~pumpRunning~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and .cse0 (not (= 0 ~systemActive~0))) (not (<= 1 |old(~systemActive~0)|)))) [2020-07-07 12:30:57,481 INFO L264 CegarLoopResult]: At program point L103-1(lines 95 110) the Hoare annotation is: (let ((.cse0 (= 0 test_~splverifierCounter~0))) (or (not (= 0 |old(~pumpRunning~0)|)) (and .cse0 (= 0 ~pumpRunning~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and .cse0 (not (= 0 ~systemActive~0))) (not (<= 1 |old(~systemActive~0)|)))) [2020-07-07 12:30:57,481 INFO L271 CegarLoopResult]: At program point testEXIT(lines 55 122) the Hoare annotation is: true [2020-07-07 12:30:57,481 INFO L264 CegarLoopResult]: At program point L66(lines 65 114) the Hoare annotation is: (let ((.cse0 (= 0 test_~splverifierCounter~0))) (or (not (= 0 |old(~pumpRunning~0)|)) (and .cse0 (= 0 ~pumpRunning~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and .cse0 (not (= 0 ~systemActive~0))) (not (<= 1 |old(~systemActive~0)|)))) [2020-07-07 12:30:57,481 INFO L264 CegarLoopResult]: At program point testENTRY(lines 55 122) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-07 12:30:57,481 INFO L264 CegarLoopResult]: At program point L95(lines 95 110) the Hoare annotation is: (let ((.cse0 (= 0 test_~splverifierCounter~0))) (or (not (= 0 |old(~pumpRunning~0)|)) (and .cse0 (= 0 ~pumpRunning~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and .cse0 (not (= 0 ~systemActive~0))) (not (<= 1 |old(~systemActive~0)|)))) [2020-07-07 12:30:57,481 INFO L264 CegarLoopResult]: At program point L58(line 58) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-07 12:30:57,481 INFO L264 CegarLoopResult]: At program point L87(line 87) the Hoare annotation is: (let ((.cse0 (= 0 test_~splverifierCounter~0))) (or (not (= 0 |old(~pumpRunning~0)|)) (and .cse0 (= 0 ~pumpRunning~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and .cse0 (not (= 0 ~systemActive~0))) (not (<= 1 |old(~systemActive~0)|)))) [2020-07-07 12:30:57,481 INFO L271 CegarLoopResult]: At program point testFINAL(lines 55 122) the Hoare annotation is: true [2020-07-07 12:30:57,481 INFO L264 CegarLoopResult]: At program point L83(line 83) the Hoare annotation is: (let ((.cse0 (= 0 test_~splverifierCounter~0))) (or (not (= 0 |old(~pumpRunning~0)|)) (and .cse0 (= 0 ~pumpRunning~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and .cse0 (not (= 0 ~systemActive~0))) (not (<= 1 |old(~systemActive~0)|)))) [2020-07-07 12:30:57,481 INFO L264 CegarLoopResult]: At program point L83-1(line 83) the Hoare annotation is: (let ((.cse0 (= 0 test_~splverifierCounter~0))) (or (not (= 0 |old(~pumpRunning~0)|)) (and .cse0 (= 0 ~pumpRunning~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and .cse0 (not (= 0 ~systemActive~0))) (not (<= 1 |old(~systemActive~0)|)))) [2020-07-07 12:30:57,482 INFO L264 CegarLoopResult]: At program point L112(lines 65 114) the Hoare annotation is: (let ((.cse0 (= 0 test_~splverifierCounter~0))) (or (not (= 0 |old(~pumpRunning~0)|)) (and .cse0 (= 0 ~pumpRunning~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and .cse0 (not (= 0 ~systemActive~0))) (not (<= 1 |old(~systemActive~0)|)))) [2020-07-07 12:30:57,482 INFO L264 CegarLoopResult]: At program point L75(lines 75 81) the Hoare annotation is: (let ((.cse0 (= 0 test_~splverifierCounter~0))) (or (not (= 0 |old(~pumpRunning~0)|)) (and .cse0 (= 0 ~pumpRunning~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and .cse0 (not (= 0 ~systemActive~0))) (not (<= 1 |old(~systemActive~0)|)))) [2020-07-07 12:30:57,482 INFO L264 CegarLoopResult]: At program point L75-1(lines 75 81) the Hoare annotation is: (let ((.cse0 (= 0 test_~splverifierCounter~0))) (or (not (= 0 |old(~pumpRunning~0)|)) (and .cse0 (= 0 ~pumpRunning~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and .cse0 (not (= 0 ~systemActive~0))) (not (<= 1 |old(~systemActive~0)|)))) [2020-07-07 12:30:57,482 INFO L264 CegarLoopResult]: At program point L67(lines 67 71) the Hoare annotation is: (let ((.cse0 (= 0 test_~splverifierCounter~0))) (or (not (= 0 |old(~pumpRunning~0)|)) (and .cse0 (= 0 ~pumpRunning~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and .cse0 (not (= 0 ~systemActive~0))) (not (<= 1 |old(~systemActive~0)|)))) [2020-07-07 12:30:57,482 INFO L264 CegarLoopResult]: At program point L63(line 63) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-07 12:30:57,482 INFO L264 CegarLoopResult]: At program point L59(line 59) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-07 12:30:57,482 INFO L264 CegarLoopResult]: At program point L105(line 105) the Hoare annotation is: (or (= 0 test_~splverifierCounter~0) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-07 12:30:57,482 INFO L264 CegarLoopResult]: At program point L101(line 101) the Hoare annotation is: (let ((.cse0 (= 0 test_~splverifierCounter~0))) (or (not (= 0 |old(~pumpRunning~0)|)) (and .cse0 (= 0 ~pumpRunning~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and .cse0 (not (= 0 ~systemActive~0))) (not (<= 1 |old(~systemActive~0)|)))) [2020-07-07 12:30:57,482 INFO L264 CegarLoopResult]: At program point L101-1(line 101) the Hoare annotation is: (let ((.cse0 (= 0 test_~splverifierCounter~0))) (or (not (= 0 |old(~pumpRunning~0)|)) (and .cse0 (= 0 ~pumpRunning~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and .cse0 (not (= 0 ~systemActive~0))) (not (<= 1 |old(~systemActive~0)|)))) [2020-07-07 12:30:57,482 INFO L264 CegarLoopResult]: At program point L101-2(line 101) the Hoare annotation is: (let ((.cse0 (= 0 test_~splverifierCounter~0))) (or (not (= 0 |old(~pumpRunning~0)|)) (and .cse0 (= 0 ~pumpRunning~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and .cse0 (not (= 0 ~systemActive~0))) (not (<= 1 |old(~systemActive~0)|)))) [2020-07-07 12:30:57,482 INFO L268 CegarLoopResult]: For program point __utac__get_this_argENTRY(lines 869 914) no Hoare annotation was computed. [2020-07-07 12:30:57,483 INFO L268 CegarLoopResult]: For program point L888(line 888) no Hoare annotation was computed. [2020-07-07 12:30:57,483 INFO L268 CegarLoopResult]: For program point L888-1(line 888) no Hoare annotation was computed. [2020-07-07 12:30:57,483 INFO L268 CegarLoopResult]: For program point L886(line 886) no Hoare annotation was computed. [2020-07-07 12:30:57,483 INFO L268 CegarLoopResult]: For program point L888-2(line 888) no Hoare annotation was computed. [2020-07-07 12:30:57,483 INFO L268 CegarLoopResult]: For program point L880(line 880) no Hoare annotation was computed. [2020-07-07 12:30:57,483 INFO L268 CegarLoopResult]: For program point L911(line 911) no Hoare annotation was computed. [2020-07-07 12:30:57,483 INFO L268 CegarLoopResult]: For program point L878(line 878) no Hoare annotation was computed. [2020-07-07 12:30:57,483 INFO L268 CegarLoopResult]: For program point L909(line 909) no Hoare annotation was computed. [2020-07-07 12:30:57,483 INFO L268 CegarLoopResult]: For program point L876(line 876) no Hoare annotation was computed. [2020-07-07 12:30:57,483 INFO L268 CegarLoopResult]: For program point L907(line 907) no Hoare annotation was computed. [2020-07-07 12:30:57,483 INFO L268 CegarLoopResult]: For program point L874(line 874) no Hoare annotation was computed. [2020-07-07 12:30:57,483 INFO L268 CegarLoopResult]: For program point L905(line 905) no Hoare annotation was computed. [2020-07-07 12:30:57,483 INFO L268 CegarLoopResult]: For program point L872(line 872) no Hoare annotation was computed. [2020-07-07 12:30:57,484 INFO L268 CegarLoopResult]: For program point L870(line 870) no Hoare annotation was computed. [2020-07-07 12:30:57,484 INFO L268 CegarLoopResult]: For program point L893(lines 893 894) no Hoare annotation was computed. [2020-07-07 12:30:57,484 INFO L268 CegarLoopResult]: For program point L889(lines 889 896) no Hoare annotation was computed. [2020-07-07 12:30:57,484 INFO L268 CegarLoopResult]: For program point L887(line 887) no Hoare annotation was computed. [2020-07-07 12:30:57,484 INFO L268 CegarLoopResult]: For program point L885(line 885) no Hoare annotation was computed. [2020-07-07 12:30:57,484 INFO L268 CegarLoopResult]: For program point __utac__get_this_argEXIT(lines 869 914) no Hoare annotation was computed. [2020-07-07 12:30:57,484 INFO L268 CegarLoopResult]: For program point L883(lines 883 903) no Hoare annotation was computed. [2020-07-07 12:30:57,484 INFO L268 CegarLoopResult]: For program point __utac__get_this_argFINAL(lines 869 914) no Hoare annotation was computed. [2020-07-07 12:30:57,484 INFO L268 CegarLoopResult]: For program point L879(line 879) no Hoare annotation was computed. [2020-07-07 12:30:57,484 INFO L268 CegarLoopResult]: For program point L910(line 910) no Hoare annotation was computed. [2020-07-07 12:30:57,485 INFO L268 CegarLoopResult]: For program point L877(line 877) no Hoare annotation was computed. [2020-07-07 12:30:57,485 INFO L268 CegarLoopResult]: For program point L910-1(line 910) no Hoare annotation was computed. [2020-07-07 12:30:57,485 INFO L268 CegarLoopResult]: For program point L908(line 908) no Hoare annotation was computed. [2020-07-07 12:30:57,485 INFO L268 CegarLoopResult]: For program point L910-2(line 910) no Hoare annotation was computed. [2020-07-07 12:30:57,485 INFO L268 CegarLoopResult]: For program point L875(line 875) no Hoare annotation was computed. [2020-07-07 12:30:57,485 INFO L268 CegarLoopResult]: For program point L908-1(line 908) no Hoare annotation was computed. [2020-07-07 12:30:57,485 INFO L268 CegarLoopResult]: For program point L906(line 906) no Hoare annotation was computed. [2020-07-07 12:30:57,485 INFO L268 CegarLoopResult]: For program point L908-2(line 908) no Hoare annotation was computed. [2020-07-07 12:30:57,485 INFO L268 CegarLoopResult]: For program point L873(line 873) no Hoare annotation was computed. [2020-07-07 12:30:57,485 INFO L268 CegarLoopResult]: For program point L871(line 871) no Hoare annotation was computed. [2020-07-07 12:30:57,486 INFO L268 CegarLoopResult]: For program point L869(lines 869 914) no Hoare annotation was computed. [2020-07-07 12:30:57,486 INFO L268 CegarLoopResult]: For program point L900(lines 900 901) no Hoare annotation was computed. [2020-07-07 12:30:57,486 INFO L268 CegarLoopResult]: For program point L900-1(lines 883 903) no Hoare annotation was computed. [2020-07-07 12:30:57,486 INFO L264 CegarLoopResult]: At program point activatePump__wrappee__highWaterSensorENTRY(lines 193 200) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (= 0 ~systemActive~0) (= 0 ~pumpRunning~0)) [2020-07-07 12:30:57,486 INFO L271 CegarLoopResult]: At program point activatePump__wrappee__highWaterSensorEXIT(lines 193 200) the Hoare annotation is: true [2020-07-07 12:30:57,486 INFO L271 CegarLoopResult]: At program point activatePump__wrappee__highWaterSensorFINAL(lines 193 200) the Hoare annotation is: true [2020-07-07 12:30:57,486 INFO L264 CegarLoopResult]: At program point L481(line 481) the Hoare annotation is: (let ((.cse2 (<= __utac_acc__Specification2_spec__2_~tmp~5 2147483647)) (.cse3 (not (= 0 __utac_acc__Specification2_spec__2_~tmp~5))) (.cse4 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse1 (not (= 0 ~pumpRunning~0))) (.cse5 (= 0 ~systemActive~0)) (.cse0 (not (= 0 ~methaneLevelCritical~0)))) (and (or .cse0 .cse1) (or (and .cse2 .cse3 (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp~5 2147483648)) .cse4) .cse5) (or (and .cse2 .cse3 .cse4 (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp~5 2147483648))) .cse1) (or .cse5 .cse0))) [2020-07-07 12:30:57,486 INFO L264 CegarLoopResult]: At program point L481-1(line 481) the Hoare annotation is: (let ((.cse1 (not (= 0 ~pumpRunning~0))) (.cse2 (<= __utac_acc__Specification2_spec__2_~tmp~5 2147483647)) (.cse3 (not (= 0 __utac_acc__Specification2_spec__2_~tmp~5))) (.cse4 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse5 (= 0 ~systemActive~0)) (.cse0 (not (= 0 ~methaneLevelCritical~0)))) (and (or .cse0 .cse1) (or .cse1 (and (= 0 |__utac_acc__Specification2_spec__2_#t~ret27|) .cse2 .cse3 (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp~5 2147483648)) .cse4)) (or .cse5 (and .cse2 .cse3 (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp~5 2147483648)) .cse4)) (or .cse5 .cse0))) [2020-07-07 12:30:57,487 INFO L264 CegarLoopResult]: At program point L479(lines 479 496) the Hoare annotation is: (let ((.cse2 (not (= 0 ~pumpRunning~0))) (.cse3 (<= __utac_acc__Specification2_spec__2_~tmp~5 2147483647)) (.cse4 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse0 (= 0 __utac_acc__Specification2_spec__2_~tmp~5)) (.cse5 (= 0 ~systemActive~0)) (.cse1 (not (= 0 ~methaneLevelCritical~0)))) (and (or .cse0 .cse1 .cse2) (or (and .cse3 (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp~5 2147483648)) .cse4) .cse2) (or (and .cse3 (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp~5 2147483648)) .cse4) .cse5) (or .cse0 .cse5 .cse1))) [2020-07-07 12:30:57,487 INFO L264 CegarLoopResult]: At program point L481-2(line 481) the Hoare annotation is: (let ((.cse2 (<= __utac_acc__Specification2_spec__2_~tmp~5 2147483647)) (.cse3 (not (= 0 __utac_acc__Specification2_spec__2_~tmp~5))) (.cse4 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse1 (not (= 0 ~pumpRunning~0))) (.cse5 (= 0 ~systemActive~0)) (.cse0 (not (= 0 ~methaneLevelCritical~0)))) (and (or .cse0 .cse1) (or (and (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp~5 2147483648)) .cse2 .cse3 .cse4 (<= 0 (+ |__utac_acc__Specification2_spec__2_#t~ret27| 2147483648)) (<= |__utac_acc__Specification2_spec__2_#t~ret27| 2147483647)) .cse5) (or (and (= 0 |__utac_acc__Specification2_spec__2_#t~ret27|) .cse2 (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp~5 2147483648)) .cse3 .cse4) .cse1) (or .cse5 .cse0))) [2020-07-07 12:30:57,487 INFO L264 CegarLoopResult]: At program point L481-3(line 481) the Hoare annotation is: (let ((.cse1 (not (= 0 ~pumpRunning~0))) (.cse2 (<= __utac_acc__Specification2_spec__2_~tmp~5 2147483647)) (.cse3 (not (= 0 __utac_acc__Specification2_spec__2_~tmp~5))) (.cse4 (= __utac_acc__Specification2_spec__2_~tmp___0~2 |__utac_acc__Specification2_spec__2_#t~ret27|)) (.cse5 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse6 (= 0 ~systemActive~0)) (.cse0 (not (= 0 ~methaneLevelCritical~0)))) (and (or .cse0 .cse1) (or (and .cse2 (= __utac_acc__Specification2_spec__2_~tmp___0~2 0) .cse3 .cse4 .cse5 (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp~5 2147483648))) .cse1) (or (and .cse2 (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp~5 2147483648)) .cse3 .cse4 (<= 0 (+ |__utac_acc__Specification2_spec__2_#t~ret27| 2147483648)) .cse5 (<= |__utac_acc__Specification2_spec__2_#t~ret27| 2147483647)) .cse6) (or .cse6 .cse0))) [2020-07-07 12:30:57,487 INFO L264 CegarLoopResult]: At program point L479-1(lines 471 499) the Hoare annotation is: (let ((.cse3 (= 0 ~systemActive~0)) (.cse0 (= 0 __utac_acc__Specification2_spec__2_~tmp~5)) (.cse1 (not (= 0 ~methaneLevelCritical~0))) (.cse2 (not (= 0 ~pumpRunning~0))) (.cse4 (<= __utac_acc__Specification2_spec__2_~tmp~5 2147483647))) (and (or .cse0 .cse1 .cse2) (or .cse3 (and .cse4 (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp~5 2147483648)))) (or .cse3 .cse0 .cse1) (or .cse2 (and (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp~5 2147483648)) .cse4)))) [2020-07-07 12:30:57,487 INFO L264 CegarLoopResult]: At program point L477(line 477) the Hoare annotation is: (let ((.cse0 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (and (or (not (= 0 ~pumpRunning~0)) .cse0) (or (= 0 ~systemActive~0) .cse0))) [2020-07-07 12:30:57,488 INFO L264 CegarLoopResult]: At program point L477-1(line 477) the Hoare annotation is: (let ((.cse0 (not (= 0 ~pumpRunning~0))) (.cse1 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse2 (= 0 |__utac_acc__Specification2_spec__2_#t~ret26|)) (.cse4 (= 0 ~systemActive~0)) (.cse3 (not (= 0 ~methaneLevelCritical~0)))) (and (or .cse0 .cse1) (or .cse2 .cse3 .cse0) (or .cse4 .cse1) (or .cse2 .cse4 .cse3))) [2020-07-07 12:30:57,488 INFO L264 CegarLoopResult]: At program point L477-2(line 477) the Hoare annotation is: (let ((.cse2 (not (= 0 ~pumpRunning~0))) (.cse0 (<= |__utac_acc__Specification2_spec__2_#t~ret26| 2147483647)) (.cse1 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse3 (= 0 |__utac_acc__Specification2_spec__2_#t~ret26|)) (.cse5 (= 0 ~systemActive~0)) (.cse4 (not (= 0 ~methaneLevelCritical~0)))) (and (or (and .cse0 .cse1 (<= 0 (+ |__utac_acc__Specification2_spec__2_#t~ret26| 2147483648))) .cse2) (or .cse3 .cse4 .cse2) (or .cse5 (and (<= 0 (+ |__utac_acc__Specification2_spec__2_#t~ret26| 2147483648)) .cse0 .cse1)) (or .cse3 .cse5 .cse4))) [2020-07-07 12:30:57,488 INFO L264 CegarLoopResult]: At program point L477-3(line 477) the Hoare annotation is: (let ((.cse0 (= 0 __utac_acc__Specification2_spec__2_~tmp~5)) (.cse1 (not (= 0 ~methaneLevelCritical~0))) (.cse3 (= 0 ~systemActive~0)) (.cse4 (<= |__utac_acc__Specification2_spec__2_#t~ret26| 2147483647)) (.cse5 (= __utac_acc__Specification2_spec__2_~tmp~5 |__utac_acc__Specification2_spec__2_#t~ret26|)) (.cse6 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse2 (not (= 0 ~pumpRunning~0)))) (and (or .cse0 .cse1 .cse2) (or .cse3 .cse0 .cse1) (or .cse3 (and .cse4 .cse5 (<= 0 (+ |__utac_acc__Specification2_spec__2_#t~ret26| 2147483648)) .cse6)) (or (and .cse4 .cse5 (<= 0 (+ |__utac_acc__Specification2_spec__2_#t~ret26| 2147483648)) .cse6) .cse2))) [2020-07-07 12:30:57,488 INFO L264 CegarLoopResult]: At program point L473(line 473) the Hoare annotation is: (let ((.cse0 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (and (or (not (= 0 ~pumpRunning~0)) .cse0) (or (= 0 ~systemActive~0) .cse0))) [2020-07-07 12:30:57,488 INFO L264 CegarLoopResult]: At program point __utac_acc__Specification2_spec__2ENTRY(lines 471 499) the Hoare annotation is: (let ((.cse0 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (and (or (not (= 0 ~pumpRunning~0)) .cse0) (or (= 0 ~systemActive~0) .cse0))) [2020-07-07 12:30:57,488 INFO L264 CegarLoopResult]: At program point L492(line 492) the Hoare annotation is: (let ((.cse3 (<= __utac_acc__Specification2_spec__2_~tmp~5 2147483647)) (.cse4 (= __utac_acc__Specification2_spec__2_~tmp___0~2 0)) (.cse5 (not (= 0 __utac_acc__Specification2_spec__2_~tmp~5))) (.cse6 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse1 (not (= 0 ~pumpRunning~0))) (.cse2 (= 0 ~systemActive~0)) (.cse0 (not (= 0 ~methaneLevelCritical~0)))) (and (or .cse0 .cse1) (or .cse2 (and .cse3 .cse4 .cse5 .cse6 (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp~5 2147483648)))) (or (and .cse3 .cse4 .cse5 (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp~5 2147483648)) .cse6) .cse1) (or .cse2 .cse0))) [2020-07-07 12:30:57,489 INFO L264 CegarLoopResult]: At program point L486(line 486) the Hoare annotation is: (let ((.cse0 (= 0 ~systemActive~0))) (and (or (and (not (= 0 ~methAndRunningLastTime~0)) (<= __utac_acc__Specification2_spec__2_~tmp~5 2147483647) (not (= 0 __utac_acc__Specification2_spec__2_~tmp~5)) (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp___0~2 2147483648)) (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp~5 2147483648)) (<= __utac_acc__Specification2_spec__2_~tmp___0~2 2147483647) (not (= __utac_acc__Specification2_spec__2_~tmp___0~2 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) .cse0) (not (= 0 ~pumpRunning~0)) (or .cse0 (not (= 0 ~methaneLevelCritical~0))))) [2020-07-07 12:30:57,489 INFO L264 CegarLoopResult]: At program point L484(lines 484 490) the Hoare annotation is: (let ((.cse0 (= 0 ~systemActive~0))) (and (or .cse0 (and (<= __utac_acc__Specification2_spec__2_~tmp~5 2147483647) (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp~5 2147483648)) (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp___0~2 2147483648)) (not (= 0 __utac_acc__Specification2_spec__2_~tmp~5)) (<= __utac_acc__Specification2_spec__2_~tmp___0~2 2147483647) (not (= __utac_acc__Specification2_spec__2_~tmp___0~2 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (not (= 0 ~pumpRunning~0)) (or .cse0 (not (= 0 ~methaneLevelCritical~0))))) [2020-07-07 12:30:57,489 INFO L264 CegarLoopResult]: At program point __utac_acc__Specification2_spec__2EXIT(lines 471 499) the Hoare annotation is: (let ((.cse1 (not (= 0 ~pumpRunning~0))) (.cse2 (= 0 __utac_acc__Specification2_spec__2_~tmp~5)) (.cse3 (not (= 0 ~methaneLevelCritical~0))) (.cse4 (= 0 ~systemActive~0)) (.cse0 (<= __utac_acc__Specification2_spec__2_~tmp~5 2147483647))) (and (or (and .cse0 (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp~5 2147483648))) .cse1) (or .cse2 .cse3 .cse1) (or .cse4 .cse2 .cse3) (or .cse4 (and .cse0 (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp~5 2147483648)))))) [2020-07-07 12:30:57,489 INFO L264 CegarLoopResult]: At program point L495(line 495) the Hoare annotation is: (let ((.cse0 (and (= 0 __utac_acc__Specification2_spec__2_~tmp~5) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)))) (and (or .cse0 (not (= 0 ~pumpRunning~0))) (or .cse0 (= 0 ~systemActive~0)))) [2020-07-07 12:30:57,489 INFO L264 CegarLoopResult]: At program point L489(line 489) the Hoare annotation is: (let ((.cse0 (= 0 ~systemActive~0))) (and (or .cse0 (and (<= __utac_acc__Specification2_spec__2_~tmp~5 2147483647) (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp~5 2147483648)) (not (= 0 __utac_acc__Specification2_spec__2_~tmp~5)) (<= __utac_acc__Specification2_spec__2_~tmp___0~2 2147483647) (not (= __utac_acc__Specification2_spec__2_~tmp___0~2 0)) (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp___0~2 2147483648)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (not (= 0 ~pumpRunning~0)) (or .cse0 (not (= 0 ~methaneLevelCritical~0))))) [2020-07-07 12:30:57,489 INFO L264 CegarLoopResult]: At program point L483(lines 483 493) the Hoare annotation is: (let ((.cse1 (not (= 0 ~pumpRunning~0))) (.cse2 (<= __utac_acc__Specification2_spec__2_~tmp~5 2147483647)) (.cse3 (not (= 0 __utac_acc__Specification2_spec__2_~tmp~5))) (.cse4 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse5 (= 0 ~systemActive~0)) (.cse0 (not (= 0 ~methaneLevelCritical~0)))) (and (or .cse0 .cse1) (or (and .cse2 (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp~5 2147483648)) (= __utac_acc__Specification2_spec__2_~tmp___0~2 0) .cse3 .cse4) .cse1) (or .cse5 (and (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp___0~2 2147483648)) (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp~5 2147483648)) .cse2 .cse3 (<= __utac_acc__Specification2_spec__2_~tmp___0~2 2147483647) .cse4)) (or .cse5 .cse0))) [2020-07-07 12:30:57,490 INFO L268 CegarLoopResult]: For program point L559(line 559) no Hoare annotation was computed. [2020-07-07 12:30:57,490 INFO L268 CegarLoopResult]: For program point L557(lines 557 565) no Hoare annotation was computed. [2020-07-07 12:30:57,490 INFO L268 CegarLoopResult]: For program point L555(line 555) no Hoare annotation was computed. [2020-07-07 12:30:57,490 INFO L268 CegarLoopResult]: For program point L557-2(lines 557 565) no Hoare annotation was computed. [2020-07-07 12:30:57,490 INFO L268 CegarLoopResult]: For program point printEnvironmentEXIT(lines 549 571) no Hoare annotation was computed. [2020-07-07 12:30:57,490 INFO L268 CegarLoopResult]: For program point printEnvironmentENTRY(lines 549 571) no Hoare annotation was computed. [2020-07-07 12:30:57,490 INFO L268 CegarLoopResult]: For program point printEnvironmentFINAL(lines 549 571) no Hoare annotation was computed. [2020-07-07 12:30:57,490 INFO L268 CegarLoopResult]: For program point L563(line 563) no Hoare annotation was computed. [2020-07-07 12:30:57,490 INFO L264 CegarLoopResult]: At program point __utac_acc__Specification2_spec__1ENTRY(lines 463 470) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= 0 ~methaneLevelCritical~0)) (not (= 0 ~pumpRunning~0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) [2020-07-07 12:30:57,490 INFO L271 CegarLoopResult]: At program point __utac_acc__Specification2_spec__1FINAL(lines 463 470) the Hoare annotation is: true [2020-07-07 12:30:57,491 INFO L271 CegarLoopResult]: At program point __utac_acc__Specification2_spec__1EXIT(lines 463 470) the Hoare annotation is: true [2020-07-07 12:30:57,491 INFO L268 CegarLoopResult]: For program point L336(line 336) no Hoare annotation was computed. [2020-07-07 12:30:57,491 INFO L268 CegarLoopResult]: For program point L335(line 335) no Hoare annotation was computed. [2020-07-07 12:30:57,491 INFO L268 CegarLoopResult]: For program point L332(line 332) no Hoare annotation was computed. [2020-07-07 12:30:57,491 INFO L268 CegarLoopResult]: For program point select_oneENTRY(lines 330 339) no Hoare annotation was computed. [2020-07-07 12:30:57,491 INFO L268 CegarLoopResult]: For program point L332-1(line 332) no Hoare annotation was computed. [2020-07-07 12:30:57,491 INFO L268 CegarLoopResult]: For program point select_oneFINAL(lines 330 339) no Hoare annotation was computed. [2020-07-07 12:30:57,491 INFO L268 CegarLoopResult]: For program point L332-2(line 332) no Hoare annotation was computed. [2020-07-07 12:30:57,491 INFO L268 CegarLoopResult]: For program point select_oneEXIT(lines 330 339) no Hoare annotation was computed. [2020-07-07 12:30:57,492 INFO L268 CegarLoopResult]: For program point L861(line 861) no Hoare annotation was computed. [2020-07-07 12:30:57,492 INFO L268 CegarLoopResult]: For program point L828(line 828) no Hoare annotation was computed. [2020-07-07 12:30:57,492 INFO L268 CegarLoopResult]: For program point L795(lines 795 811) no Hoare annotation was computed. [2020-07-07 12:30:57,492 INFO L268 CegarLoopResult]: For program point L828-1(line 828) no Hoare annotation was computed. [2020-07-07 12:30:57,492 INFO L268 CegarLoopResult]: For program point L828-2(line 828) no Hoare annotation was computed. [2020-07-07 12:30:57,492 INFO L268 CegarLoopResult]: For program point L787(line 787) no Hoare annotation was computed. [2020-07-07 12:30:57,492 INFO L268 CegarLoopResult]: For program point L845(line 845) no Hoare annotation was computed. [2020-07-07 12:30:57,492 INFO L268 CegarLoopResult]: For program point L812(lines 812 853) no Hoare annotation was computed. [2020-07-07 12:30:57,492 INFO L268 CegarLoopResult]: For program point L779(line 779) no Hoare annotation was computed. [2020-07-07 12:30:57,492 INFO L268 CegarLoopResult]: For program point L804(line 804) no Hoare annotation was computed. [2020-07-07 12:30:57,492 INFO L268 CegarLoopResult]: For program point L771(line 771) no Hoare annotation was computed. [2020-07-07 12:30:57,493 INFO L268 CegarLoopResult]: For program point L804-1(line 804) no Hoare annotation was computed. [2020-07-07 12:30:57,493 INFO L268 CegarLoopResult]: For program point L829(line 829) no Hoare annotation was computed. [2020-07-07 12:30:57,493 INFO L268 CegarLoopResult]: For program point L854(lines 854 865) no Hoare annotation was computed. [2020-07-07 12:30:57,493 INFO L268 CegarLoopResult]: For program point L846(line 846) no Hoare annotation was computed. [2020-07-07 12:30:57,493 INFO L268 CegarLoopResult]: For program point L813(line 813) no Hoare annotation was computed. [2020-07-07 12:30:57,493 INFO L268 CegarLoopResult]: For program point L846-1(line 846) no Hoare annotation was computed. [2020-07-07 12:30:57,493 INFO L268 CegarLoopResult]: For program point L780(line 780) no Hoare annotation was computed. [2020-07-07 12:30:57,493 INFO L268 CegarLoopResult]: For program point L772(line 772) no Hoare annotation was computed. [2020-07-07 12:30:57,493 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtENTRY(lines 766 868) no Hoare annotation was computed. [2020-07-07 12:30:57,493 INFO L268 CegarLoopResult]: For program point L830(line 830) no Hoare annotation was computed. [2020-07-07 12:30:57,493 INFO L268 CegarLoopResult]: For program point L797(line 797) no Hoare annotation was computed. [2020-07-07 12:30:57,494 INFO L268 CegarLoopResult]: For program point L830-1(line 830) no Hoare annotation was computed. [2020-07-07 12:30:57,494 INFO L268 CegarLoopResult]: For program point L797-1(line 797) no Hoare annotation was computed. [2020-07-07 12:30:57,494 INFO L268 CegarLoopResult]: For program point L855(lines 855 862) no Hoare annotation was computed. [2020-07-07 12:30:57,494 INFO L268 CegarLoopResult]: For program point L847(line 847) no Hoare annotation was computed. [2020-07-07 12:30:57,494 INFO L268 CegarLoopResult]: For program point L781(line 781) no Hoare annotation was computed. [2020-07-07 12:30:57,494 INFO L268 CegarLoopResult]: For program point L806(line 806) no Hoare annotation was computed. [2020-07-07 12:30:57,494 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtFINAL(lines 766 868) no Hoare annotation was computed. [2020-07-07 12:30:57,494 INFO L268 CegarLoopResult]: For program point L773(line 773) no Hoare annotation was computed. [2020-07-07 12:30:57,494 INFO L268 CegarLoopResult]: For program point L831(line 831) no Hoare annotation was computed. [2020-07-07 12:30:57,494 INFO L268 CegarLoopResult]: For program point L798(line 798) no Hoare annotation was computed. [2020-07-07 12:30:57,495 INFO L268 CegarLoopResult]: For program point L856(line 856) no Hoare annotation was computed. [2020-07-07 12:30:57,495 INFO L268 CegarLoopResult]: For program point L790(lines 790 794) no Hoare annotation was computed. [2020-07-07 12:30:57,495 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtEXIT(lines 766 868) no Hoare annotation was computed. [2020-07-07 12:30:57,495 INFO L268 CegarLoopResult]: For program point L782(line 782) no Hoare annotation was computed. [2020-07-07 12:30:57,495 INFO L268 CegarLoopResult]: For program point L815-2(lines 815 835) no Hoare annotation was computed. [2020-07-07 12:30:57,495 INFO L268 CegarLoopResult]: For program point L840(line 840) no Hoare annotation was computed. [2020-07-07 12:30:57,495 INFO L268 CegarLoopResult]: For program point L774(line 774) no Hoare annotation was computed. [2020-07-07 12:30:57,495 INFO L268 CegarLoopResult]: For program point L799(line 799) no Hoare annotation was computed. [2020-07-07 12:30:57,495 INFO L268 CegarLoopResult]: For program point L766(lines 766 868) no Hoare annotation was computed. [2020-07-07 12:30:57,496 INFO L268 CegarLoopResult]: For program point L766-1(lines 766 868) no Hoare annotation was computed. [2020-07-07 12:30:57,496 INFO L268 CegarLoopResult]: For program point L857(line 857) no Hoare annotation was computed. [2020-07-07 12:30:57,496 INFO L268 CegarLoopResult]: For program point L824(line 824) no Hoare annotation was computed. [2020-07-07 12:30:57,496 INFO L268 CegarLoopResult]: For program point L857-1(line 857) no Hoare annotation was computed. [2020-07-07 12:30:57,496 INFO L268 CegarLoopResult]: For program point L791(line 791) no Hoare annotation was computed. [2020-07-07 12:30:57,496 INFO L268 CegarLoopResult]: For program point L857-2(line 857) no Hoare annotation was computed. [2020-07-07 12:30:57,496 INFO L268 CegarLoopResult]: For program point L816(lines 815 835) no Hoare annotation was computed. [2020-07-07 12:30:57,496 INFO L268 CegarLoopResult]: For program point L783(line 783) no Hoare annotation was computed. [2020-07-07 12:30:57,496 INFO L268 CegarLoopResult]: For program point L841(line 841) no Hoare annotation was computed. [2020-07-07 12:30:57,497 INFO L268 CegarLoopResult]: For program point L808(line 808) no Hoare annotation was computed. [2020-07-07 12:30:57,497 INFO L268 CegarLoopResult]: For program point L775(line 775) no Hoare annotation was computed. [2020-07-07 12:30:57,497 INFO L268 CegarLoopResult]: For program point L866(line 866) no Hoare annotation was computed. [2020-07-07 12:30:57,497 INFO L268 CegarLoopResult]: For program point L833(line 833) no Hoare annotation was computed. [2020-07-07 12:30:57,497 INFO L268 CegarLoopResult]: For program point L800(line 800) no Hoare annotation was computed. [2020-07-07 12:30:57,497 INFO L268 CegarLoopResult]: For program point L767(line 767) no Hoare annotation was computed. [2020-07-07 12:30:57,497 INFO L268 CegarLoopResult]: For program point L800-1(line 800) no Hoare annotation was computed. [2020-07-07 12:30:57,497 INFO L268 CegarLoopResult]: For program point L858(line 858) no Hoare annotation was computed. [2020-07-07 12:30:57,497 INFO L268 CegarLoopResult]: For program point L825(line 825) no Hoare annotation was computed. [2020-07-07 12:30:57,497 INFO L268 CegarLoopResult]: For program point L850(line 850) no Hoare annotation was computed. [2020-07-07 12:30:57,498 INFO L268 CegarLoopResult]: For program point L817(lines 817 821) no Hoare annotation was computed. [2020-07-07 12:30:57,498 INFO L268 CegarLoopResult]: For program point L784(line 784) no Hoare annotation was computed. [2020-07-07 12:30:57,498 INFO L268 CegarLoopResult]: For program point L842(line 842) no Hoare annotation was computed. [2020-07-07 12:30:57,498 INFO L268 CegarLoopResult]: For program point L842-1(line 842) no Hoare annotation was computed. [2020-07-07 12:30:57,498 INFO L268 CegarLoopResult]: For program point L776(line 776) no Hoare annotation was computed. [2020-07-07 12:30:57,498 INFO L268 CegarLoopResult]: For program point L842-2(line 842) no Hoare annotation was computed. [2020-07-07 12:30:57,498 INFO L268 CegarLoopResult]: For program point L768(line 768) no Hoare annotation was computed. [2020-07-07 12:30:57,498 INFO L268 CegarLoopResult]: For program point L826(line 826) no Hoare annotation was computed. [2020-07-07 12:30:57,498 INFO L268 CegarLoopResult]: For program point L826-1(line 826) no Hoare annotation was computed. [2020-07-07 12:30:57,499 INFO L268 CegarLoopResult]: For program point L826-2(line 826) no Hoare annotation was computed. [2020-07-07 12:30:57,499 INFO L268 CegarLoopResult]: For program point L785(line 785) no Hoare annotation was computed. [2020-07-07 12:30:57,499 INFO L268 CegarLoopResult]: For program point L843(line 843) no Hoare annotation was computed. [2020-07-07 12:30:57,499 INFO L268 CegarLoopResult]: For program point L777(line 777) no Hoare annotation was computed. [2020-07-07 12:30:57,499 INFO L268 CegarLoopResult]: For program point L802(line 802) no Hoare annotation was computed. [2020-07-07 12:30:57,499 INFO L268 CegarLoopResult]: For program point L769(line 769) no Hoare annotation was computed. [2020-07-07 12:30:57,499 INFO L268 CegarLoopResult]: For program point L860(line 860) no Hoare annotation was computed. [2020-07-07 12:30:57,499 INFO L268 CegarLoopResult]: For program point L827(line 827) no Hoare annotation was computed. [2020-07-07 12:30:57,499 INFO L268 CegarLoopResult]: For program point L786(line 786) no Hoare annotation was computed. [2020-07-07 12:30:57,499 INFO L268 CegarLoopResult]: For program point L844(line 844) no Hoare annotation was computed. [2020-07-07 12:30:57,499 INFO L268 CegarLoopResult]: For program point L844-1(line 844) no Hoare annotation was computed. [2020-07-07 12:30:57,500 INFO L268 CegarLoopResult]: For program point L778(line 778) no Hoare annotation was computed. [2020-07-07 12:30:57,500 INFO L268 CegarLoopResult]: For program point L844-2(line 844) no Hoare annotation was computed. [2020-07-07 12:30:57,500 INFO L268 CegarLoopResult]: For program point L836(lines 814 837) no Hoare annotation was computed. [2020-07-07 12:30:57,500 INFO L268 CegarLoopResult]: For program point L803(line 803) no Hoare annotation was computed. [2020-07-07 12:30:57,500 INFO L268 CegarLoopResult]: For program point L770(line 770) no Hoare annotation was computed. [2020-07-07 12:30:57,500 INFO L264 CegarLoopResult]: At program point L894(line 894) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:30:57,500 INFO L264 CegarLoopResult]: At program point L502(line 502) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= 0 ~pumpRunning~0) (<= 1 ~systemActive~0)) [2020-07-07 12:30:57,500 INFO L264 CegarLoopResult]: At program point L940(line 940) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:30:57,500 INFO L264 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:30:57,501 INFO L264 CegarLoopResult]: At program point L-1-1(line -1) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:30:57,501 INFO L264 CegarLoopResult]: At program point L503(line 503) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= 0 ~pumpRunning~0) (<= 1 ~systemActive~0)) [2020-07-07 12:30:57,501 INFO L264 CegarLoopResult]: At program point L276(line 276) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:30:57,501 INFO L264 CegarLoopResult]: At program point L276-1(line 276) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:30:57,501 INFO L264 CegarLoopResult]: At program point L276-2(line 276) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:30:57,501 INFO L264 CegarLoopResult]: At program point L276-3(line 276) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:30:57,501 INFO L264 CegarLoopResult]: At program point L272(line 272) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:30:57,501 INFO L264 CegarLoopResult]: At program point L272-1(line 272) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:30:57,502 INFO L264 CegarLoopResult]: At program point L272-2(line 272) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:30:57,502 INFO L264 CegarLoopResult]: At program point L462(line 462) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= 0 ~pumpRunning~0) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (<= 1 ~systemActive~0)) [2020-07-07 12:30:57,502 INFO L264 CegarLoopResult]: At program point L272-3(line 272) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:30:57,502 INFO L264 CegarLoopResult]: At program point L268(line 268) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:30:57,502 INFO L264 CegarLoopResult]: At program point L272-4(line 272) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:30:57,502 INFO L264 CegarLoopResult]: At program point L268-1(line 268) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:30:57,502 INFO L264 CegarLoopResult]: At program point L268-2(line 268) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:30:57,502 INFO L264 CegarLoopResult]: At program point L268-3(line 268) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:30:57,503 INFO L264 CegarLoopResult]: At program point L264(line 264) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:30:57,503 INFO L264 CegarLoopResult]: At program point L264-1(line 264) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:30:57,503 INFO L264 CegarLoopResult]: At program point L264-2(line 264) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:30:57,503 INFO L264 CegarLoopResult]: At program point L264-3(line 264) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:30:57,503 INFO L264 CegarLoopResult]: At program point L260(line 260) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:30:57,503 INFO L264 CegarLoopResult]: At program point L264-4(line 264) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:30:57,503 INFO L264 CegarLoopResult]: At program point L900(line 900) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:30:57,503 INFO L264 CegarLoopResult]: At program point L260-1(line 260) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:30:57,503 INFO L264 CegarLoopResult]: At program point L264-5(line 264) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:30:57,504 INFO L264 CegarLoopResult]: At program point L900-1(line 900) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:30:57,504 INFO L264 CegarLoopResult]: At program point L260-2(line 260) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:30:57,504 INFO L264 CegarLoopResult]: At program point L264-6(line 264) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:30:57,504 INFO L264 CegarLoopResult]: At program point L260-3(line 260) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:30:57,504 INFO L264 CegarLoopResult]: At program point L264-7(line 264) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:30:57,504 INFO L264 CegarLoopResult]: At program point L256(line 256) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:30:57,504 INFO L264 CegarLoopResult]: At program point L260-4(line 260) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:30:57,504 INFO L264 CegarLoopResult]: At program point L256-1(line 256) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:30:57,504 INFO L264 CegarLoopResult]: At program point L256-2(line 256) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:30:57,505 INFO L264 CegarLoopResult]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: (and (= 0 ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (<= 1 ~systemActive~0)) [2020-07-07 12:30:57,505 INFO L264 CegarLoopResult]: At program point L256-3(line 256) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:30:57,505 INFO L264 CegarLoopResult]: At program point L252(line 252) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:30:57,505 INFO L264 CegarLoopResult]: At program point L252-1(line 252) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:30:57,505 INFO L264 CegarLoopResult]: At program point L946(line 946) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:30:57,505 INFO L264 CegarLoopResult]: At program point L946-1(line 946) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:30:57,505 INFO L264 CegarLoopResult]: At program point L364(line 364) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= 0 ~pumpRunning~0) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (<= 1 ~systemActive~0)) [2020-07-07 12:30:57,505 INFO L264 CegarLoopResult]: At program point L554(line 554) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:30:57,506 INFO L264 CegarLoopResult]: At program point L901(line 901) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:30:57,506 INFO L264 CegarLoopResult]: At program point L133(line 133) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= 0 ~pumpRunning~0) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:30:57,506 INFO L264 CegarLoopResult]: At program point L893(line 893) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:30:57,506 INFO L264 CegarLoopResult]: At program point L765(line 765) the Hoare annotation is: (and (= 0 ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (<= 1 ~systemActive~0)) [2020-07-07 12:30:57,506 INFO L264 CegarLoopResult]: At program point L893-1(line 893) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:30:57,506 INFO L264 CegarLoopResult]: At program point L567(line 567) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:30:57,506 INFO L264 CegarLoopResult]: At program point L278(line 278) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:30:57,506 INFO L264 CegarLoopResult]: At program point L567-1(line 567) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:30:57,507 INFO L264 CegarLoopResult]: At program point L278-1(line 278) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:30:57,507 INFO L264 CegarLoopResult]: At program point L567-2(line 567) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:30:57,507 INFO L264 CegarLoopResult]: At program point L278-2(line 278) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:30:57,507 INFO L264 CegarLoopResult]: At program point L563(line 563) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:30:57,507 INFO L264 CegarLoopResult]: At program point L947(line 947) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:30:57,507 INFO L264 CegarLoopResult]: At program point L563-1(line 563) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:30:57,507 INFO L264 CegarLoopResult]: At program point L563-2(line 563) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:30:57,507 INFO L264 CegarLoopResult]: At program point L563-3(line 563) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:30:57,507 INFO L264 CegarLoopResult]: At program point L559(line 559) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:30:57,508 INFO L264 CegarLoopResult]: At program point L559-1(line 559) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:30:57,508 INFO L264 CegarLoopResult]: At program point L559-2(line 559) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:30:57,508 INFO L264 CegarLoopResult]: At program point L559-3(line 559) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:30:57,508 INFO L264 CegarLoopResult]: At program point L555(line 555) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:30:57,508 INFO L264 CegarLoopResult]: At program point L559-4(line 559) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:30:57,508 INFO L264 CegarLoopResult]: At program point L939(line 939) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:30:57,508 INFO L264 CegarLoopResult]: At program point L555-1(line 555) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:30:57,508 INFO L264 CegarLoopResult]: At program point L559-5(line 559) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:30:57,509 INFO L264 CegarLoopResult]: At program point L939-1(line 939) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:30:57,509 INFO L264 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|)) [2020-07-07 12:30:57,509 INFO L264 CegarLoopResult]: At program point L555-2(line 555) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:30:57,509 INFO L264 CegarLoopResult]: At program point L555-3(line 555) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:30:57,509 INFO L264 CegarLoopResult]: At program point L555-4(line 555) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:30:57,509 INFO L264 CegarLoopResult]: At program point L555-5(line 555) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:30:57,509 INFO L264 CegarLoopResult]: At program point L555-6(line 555) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:30:57,510 INFO L264 CegarLoopResult]: At program point L555-7(line 555) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:30:57,510 INFO L264 CegarLoopResult]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: (and (= 0 ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (<= 1 ~systemActive~0)) [2020-07-07 12:30:57,510 INFO L271 CegarLoopResult]: At program point activatePumpEXIT(lines 202 218) the Hoare annotation is: true [2020-07-07 12:30:57,510 INFO L264 CegarLoopResult]: At program point activatePumpENTRY(lines 202 218) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (= 0 ~systemActive~0) (= 0 ~pumpRunning~0)) [2020-07-07 12:30:57,510 INFO L264 CegarLoopResult]: At program point L213(line 213) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (= 0 ~systemActive~0) (= 0 ~pumpRunning~0)) [2020-07-07 12:30:57,510 INFO L271 CegarLoopResult]: At program point L213-1(lines 202 218) the Hoare annotation is: true [2020-07-07 12:30:57,510 INFO L264 CegarLoopResult]: At program point L209(lines 209 215) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (= 0 ~systemActive~0) (= 0 ~pumpRunning~0)) [2020-07-07 12:30:57,510 INFO L264 CegarLoopResult]: At program point L207(line 207) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (= 0 ~systemActive~0) (= 0 ~pumpRunning~0)) [2020-07-07 12:30:57,511 INFO L264 CegarLoopResult]: At program point L207-1(line 207) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (= 0 ~systemActive~0) (= 0 ~pumpRunning~0)) [2020-07-07 12:30:57,511 INFO L264 CegarLoopResult]: At program point L207-2(line 207) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (= 0 ~systemActive~0) (= 0 ~pumpRunning~0)) [2020-07-07 12:30:57,511 INFO L264 CegarLoopResult]: At program point L207-3(line 207) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (= 0 ~systemActive~0) (= 0 ~pumpRunning~0)) [2020-07-07 12:30:57,511 INFO L271 CegarLoopResult]: At program point L290-1(line 290) the Hoare annotation is: true [2020-07-07 12:30:57,511 INFO L271 CegarLoopResult]: At program point isHighWaterLevelEXIT(lines 283 301) the Hoare annotation is: true [2020-07-07 12:30:57,511 INFO L271 CegarLoopResult]: At program point L290-2(line 290) the Hoare annotation is: true [2020-07-07 12:30:57,511 INFO L271 CegarLoopResult]: At program point L290-3(line 290) the Hoare annotation is: true [2020-07-07 12:30:57,511 INFO L271 CegarLoopResult]: At program point L286(line 286) the Hoare annotation is: true [2020-07-07 12:30:57,511 INFO L271 CegarLoopResult]: At program point L285(line 285) the Hoare annotation is: true [2020-07-07 12:30:57,512 INFO L271 CegarLoopResult]: At program point isHighWaterLevelENTRY(lines 283 301) the Hoare annotation is: true [2020-07-07 12:30:57,512 INFO L271 CegarLoopResult]: At program point L298(line 298) the Hoare annotation is: true [2020-07-07 12:30:57,512 INFO L271 CegarLoopResult]: At program point L295(line 295) the Hoare annotation is: true [2020-07-07 12:30:57,512 INFO L271 CegarLoopResult]: At program point L293(line 293) the Hoare annotation is: true [2020-07-07 12:30:57,512 INFO L271 CegarLoopResult]: At program point isHighWaterLevelFINAL(lines 283 301) the Hoare annotation is: true [2020-07-07 12:30:57,512 INFO L271 CegarLoopResult]: At program point L292(lines 292 296) the Hoare annotation is: true [2020-07-07 12:30:57,512 INFO L271 CegarLoopResult]: At program point L290(line 290) the Hoare annotation is: true [2020-07-07 12:30:57,512 INFO L271 CegarLoopResult]: At program point L292-2(lines 292 296) the Hoare annotation is: true [2020-07-07 12:30:57,512 INFO L268 CegarLoopResult]: For program point getWaterLevelENTRY(lines 572 580) no Hoare annotation was computed. [2020-07-07 12:30:57,512 INFO L268 CegarLoopResult]: For program point L577(line 577) no Hoare annotation was computed. [2020-07-07 12:30:57,513 INFO L268 CegarLoopResult]: For program point L576(line 576) no Hoare annotation was computed. [2020-07-07 12:30:57,513 INFO L268 CegarLoopResult]: For program point getWaterLevelFINAL(lines 572 580) no Hoare annotation was computed. [2020-07-07 12:30:57,513 INFO L268 CegarLoopResult]: For program point getWaterLevelEXIT(lines 572 580) no Hoare annotation was computed. [2020-07-07 12:30:57,513 INFO L264 CegarLoopResult]: At program point changeMethaneLevelENTRY(lines 528 539) the Hoare annotation is: (let ((.cse0 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) (and (or .cse0 (not (= 0 ~pumpRunning~0))) (or .cse0 (= 0 ~systemActive~0)))) [2020-07-07 12:30:57,513 INFO L264 CegarLoopResult]: At program point L535(line 535) the Hoare annotation is: (let ((.cse0 (and (= 0 ~methaneLevelCritical~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)))) (and (or .cse0 (not (= 0 ~pumpRunning~0))) (or .cse0 (= 0 ~systemActive~0)))) [2020-07-07 12:30:57,513 INFO L271 CegarLoopResult]: At program point changeMethaneLevelEXIT(lines 528 539) the Hoare annotation is: true [2020-07-07 12:30:57,513 INFO L264 CegarLoopResult]: At program point L533(line 533) the Hoare annotation is: (let ((.cse0 (not (= |old(~methaneLevelCritical~0)| 0))) (.cse1 (not (= 0 ~pumpRunning~0))) (.cse3 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1) (or .cse2 .cse0) (or .cse3 .cse1) (or .cse3 .cse2))) [2020-07-07 12:30:57,513 INFO L271 CegarLoopResult]: At program point L532-1(lines 528 539) the Hoare annotation is: true [2020-07-07 12:30:57,514 INFO L268 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-07-07 12:30:57,514 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2020-07-07 12:30:57,514 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2020-07-07 12:30:57,514 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2020-07-07 12:30:57,514 INFO L264 CegarLoopResult]: At program point L149(line 149) the Hoare annotation is: (let ((.cse0 (= 0 ~systemActive~0))) (and (or (and (not .cse0) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 0 |old(~pumpRunning~0)|))) (or (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) .cse0))) [2020-07-07 12:30:57,514 INFO L264 CegarLoopResult]: At program point L147(lines 147 153) the Hoare annotation is: (let ((.cse0 (= 0 ~systemActive~0)) (.cse2 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (let ((.cse1 (and (not .cse0) .cse2))) (and (or .cse0 .cse1) (or (and (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0) .cse2) (not (= 0 |old(~pumpRunning~0)|)) .cse1)))) [2020-07-07 12:30:57,514 INFO L264 CegarLoopResult]: At program point timeShiftENTRY(lines 136 159) the Hoare annotation is: (let ((.cse0 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse1 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (and (or (and (= 0 ~pumpRunning~0) .cse0 .cse1) (not (= 0 |old(~pumpRunning~0)|))) (or (= 0 ~systemActive~0) (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0 .cse1)))) [2020-07-07 12:30:57,514 INFO L264 CegarLoopResult]: At program point L142(line 142) the Hoare annotation is: (and (not (= 0 |old(~pumpRunning~0)|)) (or (= 0 ~systemActive~0) (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)))) [2020-07-07 12:30:57,515 INFO L264 CegarLoopResult]: At program point L140(lines 139 158) the Hoare annotation is: (let ((.cse0 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (and (or (and (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0) .cse0) (not (= 0 |old(~pumpRunning~0)|))) (or (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0) (= 0 ~systemActive~0)))) [2020-07-07 12:30:57,515 INFO L264 CegarLoopResult]: At program point timeShiftEXIT(lines 136 159) the Hoare annotation is: (or (not (= 0 ~systemActive~0)) (not (= 0 |old(~pumpRunning~0)|)) (= 0 ~pumpRunning~0)) [2020-07-07 12:30:57,515 INFO L264 CegarLoopResult]: At program point timeShiftFINAL(lines 136 159) the Hoare annotation is: (or (not (= 0 ~systemActive~0)) (not (= 0 |old(~pumpRunning~0)|)) (= 0 ~pumpRunning~0)) [2020-07-07 12:30:57,515 INFO L271 CegarLoopResult]: At program point cleanupEXIT(lines 365 394) the Hoare annotation is: true [2020-07-07 12:30:57,515 INFO L271 CegarLoopResult]: At program point L376(line 376) the Hoare annotation is: true [2020-07-07 12:30:57,515 INFO L271 CegarLoopResult]: At program point cleanupENTRY(lines 365 394) the Hoare annotation is: true [2020-07-07 12:30:57,515 INFO L271 CegarLoopResult]: At program point L379(lines 379 383) the Hoare annotation is: true [2020-07-07 12:30:57,515 INFO L271 CegarLoopResult]: At program point L379-1(lines 379 383) the Hoare annotation is: true [2020-07-07 12:30:57,515 INFO L271 CegarLoopResult]: At program point L375-2(lines 375 389) the Hoare annotation is: true [2020-07-07 12:30:57,515 INFO L271 CegarLoopResult]: At program point L371(line 371) the Hoare annotation is: true [2020-07-07 12:30:57,516 INFO L271 CegarLoopResult]: At program point L371-1(line 371) the Hoare annotation is: true [2020-07-07 12:30:57,516 INFO L271 CegarLoopResult]: At program point L367(line 367) the Hoare annotation is: true [2020-07-07 12:30:57,516 INFO L271 CegarLoopResult]: At program point L390(lines 365 394) the Hoare annotation is: true [2020-07-07 12:30:57,516 INFO L271 CegarLoopResult]: At program point L386(line 386) the Hoare annotation is: true [2020-07-07 12:30:57,516 INFO L271 CegarLoopResult]: At program point isMethaneLevelCriticalENTRY(lines 540 548) the Hoare annotation is: true [2020-07-07 12:30:57,516 INFO L264 CegarLoopResult]: At program point L545(line 545) the Hoare annotation is: (let ((.cse0 (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))) (and (or (= 0 ~systemActive~0) .cse0) (or (not (= 0 ~pumpRunning~0)) .cse0))) [2020-07-07 12:30:57,516 INFO L271 CegarLoopResult]: At program point L544(line 544) the Hoare annotation is: true [2020-07-07 12:30:57,516 INFO L264 CegarLoopResult]: At program point isMethaneLevelCriticalFINAL(lines 540 548) the Hoare annotation is: (let ((.cse0 (and (= |isMethaneLevelCritical_#res| isMethaneLevelCritical_~retValue_acc~6) (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)))) (and (or (not (= 0 ~pumpRunning~0)) .cse0) (or (= 0 ~systemActive~0) .cse0))) [2020-07-07 12:30:57,516 INFO L264 CegarLoopResult]: At program point isMethaneLevelCriticalEXIT(lines 540 548) the Hoare annotation is: (let ((.cse0 (and (= |isMethaneLevelCritical_#res| isMethaneLevelCritical_~retValue_acc~6) (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)))) (and (or (not (= 0 ~pumpRunning~0)) .cse0) (or (= 0 ~systemActive~0) .cse0))) [2020-07-07 12:30:57,517 INFO L264 CegarLoopResult]: At program point lowerWaterLevelENTRY(lines 504 515) the Hoare annotation is: (or (= 0 ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-07 12:30:57,517 INFO L264 CegarLoopResult]: At program point L509(line 509) the Hoare annotation is: (or (= 0 ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-07 12:30:57,517 INFO L271 CegarLoopResult]: At program point L508-1(lines 504 515) the Hoare annotation is: true [2020-07-07 12:30:57,517 INFO L271 CegarLoopResult]: At program point lowerWaterLevelEXIT(lines 504 515) the Hoare annotation is: true [2020-07-07 12:30:57,517 INFO L271 CegarLoopResult]: At program point setupEXIT(lines 419 425) the Hoare annotation is: true [2020-07-07 12:30:57,517 INFO L271 CegarLoopResult]: At program point setupFINAL(lines 419 425) the Hoare annotation is: true [2020-07-07 12:30:57,517 INFO L271 CegarLoopResult]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2020-07-07 12:30:57,517 INFO L264 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= 0 ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (<= 1 ~systemActive~0)) [2020-07-07 12:30:57,517 INFO L271 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-07-07 12:30:57,518 INFO L271 CegarLoopResult]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2020-07-07 12:30:57,518 INFO L264 CegarLoopResult]: At program point startSystemEXIT(lines 317 324) the Hoare annotation is: (<= 1 ~systemActive~0) [2020-07-07 12:30:57,518 INFO L264 CegarLoopResult]: At program point startSystemENTRY(lines 317 324) the Hoare annotation is: (= |old(~systemActive~0)| ~systemActive~0) [2020-07-07 12:30:57,518 INFO L264 CegarLoopResult]: At program point startSystemFINAL(lines 317 324) the Hoare annotation is: (<= 1 ~systemActive~0) [2020-07-07 12:30:57,518 INFO L271 CegarLoopResult]: At program point waterRiseEXIT(lines 516 527) the Hoare annotation is: true [2020-07-07 12:30:57,518 INFO L264 CegarLoopResult]: At program point L521(line 521) the Hoare annotation is: (let ((.cse0 (= |old(~waterLevel~0)| ~waterLevel~0))) (and (or .cse0 (not (= 0 ~pumpRunning~0))) (or (= 0 ~systemActive~0) .cse0))) [2020-07-07 12:30:57,518 INFO L271 CegarLoopResult]: At program point L520-1(lines 516 527) the Hoare annotation is: true [2020-07-07 12:30:57,518 INFO L264 CegarLoopResult]: At program point waterRiseENTRY(lines 516 527) the Hoare annotation is: (let ((.cse0 (= |old(~waterLevel~0)| ~waterLevel~0))) (and (or .cse0 (not (= 0 ~pumpRunning~0))) (or (= 0 ~systemActive~0) .cse0))) [2020-07-07 12:30:57,518 INFO L264 CegarLoopResult]: At program point __automaton_failFINAL(lines 40 47) the Hoare annotation is: (or (= 0 ~methAndRunningLastTime~0) (not (<= __utac_acc__Specification2_spec__2_~tmp___0~2 2147483647)) (not (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp___0~2 2147483648))) (= __utac_acc__Specification2_spec__2_~tmp___0~2 0)) [2020-07-07 12:30:57,519 INFO L264 CegarLoopResult]: At program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 44) the Hoare annotation is: (or (= 0 ~methAndRunningLastTime~0) (not (<= __utac_acc__Specification2_spec__2_~tmp___0~2 2147483647)) (not (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp___0~2 2147483648))) (= __utac_acc__Specification2_spec__2_~tmp___0~2 0)) [2020-07-07 12:30:57,519 INFO L271 CegarLoopResult]: At program point __automaton_failENTRY(lines 40 47) the Hoare annotation is: true [2020-07-07 12:30:57,519 INFO L264 CegarLoopResult]: At program point __automaton_failEXIT(lines 40 47) the Hoare annotation is: (or (= 0 ~methAndRunningLastTime~0) (not (<= __utac_acc__Specification2_spec__2_~tmp___0~2 2147483647)) (not (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp___0~2 2147483648))) (= __utac_acc__Specification2_spec__2_~tmp___0~2 0)) [2020-07-07 12:30:57,540 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.07 12:30:57 BoogieIcfgContainer [2020-07-07 12:30:57,541 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-07 12:30:57,542 INFO L168 Benchmark]: Toolchain (without parser) took 98839.30 ms. Allocated memory was 145.2 MB in the beginning and 1.3 GB in the end (delta: 1.1 GB). Free memory was 102.2 MB in the beginning and 563.2 MB in the end (delta: -461.0 MB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB. [2020-07-07 12:30:57,543 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 145.2 MB. Free memory was 121.9 MB in the beginning and 121.7 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2020-07-07 12:30:57,543 INFO L168 Benchmark]: CACSL2BoogieTranslator took 704.70 ms. Allocated memory was 145.2 MB in the beginning and 202.9 MB in the end (delta: 57.7 MB). Free memory was 102.0 MB in the beginning and 170.7 MB in the end (delta: -68.7 MB). Peak memory consumption was 22.9 MB. Max. memory is 7.1 GB. [2020-07-07 12:30:57,543 INFO L168 Benchmark]: Boogie Preprocessor took 100.03 ms. Allocated memory is still 202.9 MB. Free memory was 170.7 MB in the beginning and 166.6 MB in the end (delta: 4.1 MB). Peak memory consumption was 4.1 MB. Max. memory is 7.1 GB. [2020-07-07 12:30:57,544 INFO L168 Benchmark]: RCFGBuilder took 1187.25 ms. Allocated memory was 202.9 MB in the beginning and 235.4 MB in the end (delta: 32.5 MB). Free memory was 166.6 MB in the beginning and 173.3 MB in the end (delta: -6.7 MB). Peak memory consumption was 81.9 MB. Max. memory is 7.1 GB. [2020-07-07 12:30:57,544 INFO L168 Benchmark]: TraceAbstraction took 96842.15 ms. Allocated memory was 235.4 MB in the beginning and 1.3 GB in the end (delta: 1.0 GB). Free memory was 171.9 MB in the beginning and 563.2 MB in the end (delta: -391.2 MB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB. [2020-07-07 12:30:57,547 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 145.2 MB. Free memory was 121.9 MB in the beginning and 121.7 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 704.70 ms. Allocated memory was 145.2 MB in the beginning and 202.9 MB in the end (delta: 57.7 MB). Free memory was 102.0 MB in the beginning and 170.7 MB in the end (delta: -68.7 MB). Peak memory consumption was 22.9 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 100.03 ms. Allocated memory is still 202.9 MB. Free memory was 170.7 MB in the beginning and 166.6 MB in the end (delta: 4.1 MB). Peak memory consumption was 4.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1187.25 ms. Allocated memory was 202.9 MB in the beginning and 235.4 MB in the end (delta: 32.5 MB). Free memory was 166.6 MB in the beginning and 173.3 MB in the end (delta: -6.7 MB). Peak memory consumption was 81.9 MB. Max. memory is 7.1 GB. * TraceAbstraction took 96842.15 ms. Allocated memory was 235.4 MB in the beginning and 1.3 GB in the end (delta: 1.0 GB). Free memory was 171.9 MB in the beginning and 563.2 MB in the end (delta: -391.2 MB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 44]: 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: 365]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 65]: Loop Invariant Derived loop invariant: (((!(0 == \old(pumpRunning)) || (0 == splverifierCounter && 0 == pumpRunning)) || !(\old(methaneLevelCritical) == 0)) || (0 == splverifierCounter && !(0 == systemActive))) || !(1 <= \old(systemActive)) - InvariantResult [Line: 64]: Loop Invariant Derived loop invariant: (!(0 == \old(pumpRunning)) || !(\old(methaneLevelCritical) == 0)) || !(1 <= \old(systemActive)) - InvariantResult [Line: 375]: Loop Invariant Derived loop invariant: 1 - ProcedureContractResult [Line: 347]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 354]: Procedure Contract for valid_product Derived contract for procedure valid_product: ((!(1 <= systemActive) || !(0 == methaneLevelCritical)) || (((1 <= retValue_acc && 1 <= \result) && \result <= 1) && retValue_acc <= 1)) || !(0 == pumpRunning) - ProcedureContractResult [Line: 438]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 302]: Procedure Contract for stopSystem Derived contract for procedure stopSystem: 0 == pumpRunning - ProcedureContractResult [Line: 238]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: ((pumpRunning == \result && pumpRunning == retValue_acc) || !(0 == pumpRunning)) && ((pumpRunning == \result && pumpRunning == retValue_acc) || 0 == systemActive) - ProcedureContractResult [Line: 340]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 427]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 227]: Procedure Contract for isMethaneAlarm Derived contract for procedure isMethaneAlarm: 1 - ProcedureContractResult [Line: 219]: Procedure Contract for deactivatePump Derived contract for procedure deactivatePump: 0 == pumpRunning - ProcedureContractResult [Line: 168]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: 1 - ProcedureContractResult [Line: 581]: Procedure Contract for isHighWaterSensorDry Derived contract for procedure isHighWaterSensorDry: 1 - ProcedureContractResult [Line: 160]: Procedure Contract for processEnvironment__wrappee__base Derived contract for procedure processEnvironment__wrappee__base: 1 - ProcedureContractResult [Line: 55]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 193]: Procedure Contract for activatePump__wrappee__highWaterSensor Derived contract for procedure activatePump__wrappee__highWaterSensor: 1 - ProcedureContractResult [Line: 471]: Procedure Contract for __utac_acc__Specification2_spec__2 Derived contract for procedure __utac_acc__Specification2_spec__2: ((((tmp <= 2147483647 && 0 <= tmp + 2147483648) || !(0 == pumpRunning)) && ((0 == tmp || !(0 == methaneLevelCritical)) || !(0 == pumpRunning))) && ((0 == systemActive || 0 == tmp) || !(0 == methaneLevelCritical))) && (0 == systemActive || (tmp <= 2147483647 && 0 <= tmp + 2147483648)) - ProcedureContractResult [Line: 463]: Procedure Contract for __utac_acc__Specification2_spec__1 Derived contract for procedure __utac_acc__Specification2_spec__1: 1 - ProcedureContractResult [Line: 202]: Procedure Contract for activatePump Derived contract for procedure activatePump: 1 - ProcedureContractResult [Line: 283]: Procedure Contract for isHighWaterLevel Derived contract for procedure isHighWaterLevel: 1 - ProcedureContractResult [Line: 528]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: 1 - ProcedureContractResult [Line: 136]: Procedure Contract for timeShift Derived contract for procedure timeShift: (!(0 == systemActive) || !(0 == \old(pumpRunning))) || 0 == pumpRunning - ProcedureContractResult [Line: 365]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 540]: Procedure Contract for isMethaneLevelCritical Derived contract for procedure isMethaneLevelCritical: (!(0 == pumpRunning) || (\result == retValue_acc && \result == methaneLevelCritical)) && (0 == systemActive || (\result == retValue_acc && \result == methaneLevelCritical)) - ProcedureContractResult [Line: 504]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: 1 - ProcedureContractResult [Line: 419]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 317]: Procedure Contract for startSystem Derived contract for procedure startSystem: 1 <= systemActive - ProcedureContractResult [Line: 516]: Procedure Contract for waterRise Derived contract for procedure waterRise: 1 - ProcedureContractResult [Line: 40]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: ((0 == methAndRunningLastTime || !(tmp___0 <= 2147483647)) || !(0 <= tmp___0 + 2147483648)) || tmp___0 == 0 - StatisticsResult: Ultimate Automizer benchmark data CFG has 41 procedures, 634 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 33.7s, OverallIterations: 6, TraceHistogramMax: 2, AutomataDifference: 28.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 62.8s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 1475 SDtfs, 3356 SDslu, 3582 SDs, 0 SdLazy, 7191 SolverSat, 1046 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 11.7s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 298 GetRequests, 158 SyntacticMatches, 1 SemanticMatches, 139 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1247 ImplicationChecksByTransitivity, 14.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1009occurred in iteration=5, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 1.0s AutomataMinimizationTime, 6 MinimizatonAttempts, 686 StatesRemovedByMinimization, 5 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 280 LocationsWithAnnotation, 3643 PreInvPairs, 4861 NumberOfFragments, 4214 HoareAnnotationTreeSize, 3643 FomulaSimplifications, 6848433 FormulaSimplificationTreeSizeReduction, 17.9s HoareSimplificationTime, 280 FomulaSimplificationsInter, 238152 FormulaSimplificationTreeSizeReductionInter, 44.4s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: No data available, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...