/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec2_product39.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.2.0-7d8eed3 [2020-11-06 23:52:23,452 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-06 23:52:23,455 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-06 23:52:23,513 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-06 23:52:23,513 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-06 23:52:23,518 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-06 23:52:23,521 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-06 23:52:23,529 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-06 23:52:23,532 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-06 23:52:23,538 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-06 23:52:23,539 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-06 23:52:23,541 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-06 23:52:23,541 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-06 23:52:23,544 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-06 23:52:23,546 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-06 23:52:23,547 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-06 23:52:23,548 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-06 23:52:23,552 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-06 23:52:23,568 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-06 23:52:23,572 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-06 23:52:23,573 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-06 23:52:23,575 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-06 23:52:23,576 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-06 23:52:23,577 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-06 23:52:23,580 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-06 23:52:23,581 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-06 23:52:23,581 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-06 23:52:23,582 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-06 23:52:23,583 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-06 23:52:23,584 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-06 23:52:23,584 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-06 23:52:23,585 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-06 23:52:23,586 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-06 23:52:23,587 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-06 23:52:23,588 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-06 23:52:23,588 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-06 23:52:23,589 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-06 23:52:23,589 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-06 23:52:23,589 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-06 23:52:23,590 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-06 23:52:23,591 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-06 23:52:23,592 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-11-06 23:52:23,604 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-06 23:52:23,604 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-06 23:52:23,606 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-06 23:52:23,606 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-06 23:52:23,607 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-06 23:52:23,607 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-06 23:52:23,607 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-06 23:52:23,607 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-06 23:52:23,607 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-06 23:52:23,608 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-06 23:52:23,608 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-06 23:52:23,608 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-06 23:52:23,608 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-06 23:52:23,608 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-06 23:52:23,609 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-06 23:52:23,609 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-11-06 23:52:23,609 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-06 23:52:23,609 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-06 23:52:23,609 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-06 23:52:23,610 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-06 23:52:23,610 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-11-06 23:52:23,610 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-06 23:52:23,610 INFO L138 SettingsManager]: * Use separate solver for trace checks=false WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2020-11-06 23:52:24,038 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-06 23:52:24,069 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-06 23:52:24,072 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-06 23:52:24,074 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-06 23:52:24,074 INFO L275 PluginConnector]: CDTParser initialized [2020-11-06 23:52:24,075 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product39.cil.c [2020-11-06 23:52:24,155 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/73fce1dc7/7c03a758d1804e588b6a9e65c9332f26/FLAG9c8be5fe2 [2020-11-06 23:52:24,968 INFO L306 CDTParser]: Found 1 translation units. [2020-11-06 23:52:24,969 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product39.cil.c [2020-11-06 23:52:24,993 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/73fce1dc7/7c03a758d1804e588b6a9e65c9332f26/FLAG9c8be5fe2 [2020-11-06 23:52:25,212 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/73fce1dc7/7c03a758d1804e588b6a9e65c9332f26 [2020-11-06 23:52:25,215 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-06 23:52:25,222 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-11-06 23:52:25,224 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-06 23:52:25,224 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-06 23:52:25,230 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-06 23:52:25,231 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 11:52:25" (1/1) ... [2020-11-06 23:52:25,235 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7a5ca1e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:52:25, skipping insertion in model container [2020-11-06 23:52:25,235 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 11:52:25" (1/1) ... [2020-11-06 23:52:25,243 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-06 23:52:25,312 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-06 23:52:25,597 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-06 23:52:25,609 INFO L203 MainTranslator]: Completed pre-run [2020-11-06 23:52:25,710 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-06 23:52:25,750 INFO L208 MainTranslator]: Completed translation [2020-11-06 23:52:25,750 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:52:25 WrapperNode [2020-11-06 23:52:25,750 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-06 23:52:25,752 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-06 23:52:25,752 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-06 23:52:25,752 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-06 23:52:25,765 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:52:25" (1/1) ... [2020-11-06 23:52:25,765 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:52:25" (1/1) ... [2020-11-06 23:52:25,784 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:52:25" (1/1) ... [2020-11-06 23:52:25,785 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:52:25" (1/1) ... [2020-11-06 23:52:25,881 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:52:25" (1/1) ... [2020-11-06 23:52:25,898 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:52:25" (1/1) ... [2020-11-06 23:52:25,917 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:52:25" (1/1) ... [2020-11-06 23:52:25,936 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-06 23:52:25,938 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-06 23:52:25,938 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-06 23:52:25,940 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-06 23:52:25,941 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:52:25" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-06 23:52:26,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-11-06 23:52:26,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-06 23:52:26,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-11-06 23:52:26,016 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-11-06 23:52:26,016 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-11-06 23:52:26,016 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-11-06 23:52:26,016 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-11-06 23:52:26,016 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-11-06 23:52:26,017 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-11-06 23:52:26,017 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-11-06 23:52:26,017 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-11-06 23:52:26,017 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-11-06 23:52:26,017 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-11-06 23:52:26,017 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-11-06 23:52:26,017 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-11-06 23:52:26,018 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-11-06 23:52:26,018 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__1 [2020-11-06 23:52:26,018 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__2 [2020-11-06 23:52:26,018 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-11-06 23:52:26,018 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-11-06 23:52:26,018 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-11-06 23:52:26,019 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-11-06 23:52:26,019 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-11-06 23:52:26,019 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-11-06 23:52:26,020 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-11-06 23:52:26,020 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-11-06 23:52:26,020 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-11-06 23:52:26,020 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-11-06 23:52:26,020 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-11-06 23:52:26,020 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-11-06 23:52:26,020 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-11-06 23:52:26,021 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-11-06 23:52:26,021 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-11-06 23:52:26,021 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-11-06 23:52:26,021 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-11-06 23:52:26,021 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-11-06 23:52:26,021 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-11-06 23:52:26,022 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-11-06 23:52:26,022 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-11-06 23:52:26,022 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-11-06 23:52:26,022 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-11-06 23:52:26,022 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-11-06 23:52:26,022 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-11-06 23:52:26,022 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-11-06 23:52:26,023 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-06 23:52:26,023 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-11-06 23:52:26,023 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-11-06 23:52:26,023 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-11-06 23:52:26,023 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-11-06 23:52:26,023 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-11-06 23:52:26,023 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-11-06 23:52:26,024 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-11-06 23:52:26,024 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-11-06 23:52:26,024 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-11-06 23:52:26,024 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-11-06 23:52:26,024 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-11-06 23:52:26,024 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-11-06 23:52:26,024 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-11-06 23:52:26,024 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-11-06 23:52:26,025 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__1 [2020-11-06 23:52:26,025 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-11-06 23:52:26,025 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-11-06 23:52:26,025 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-11-06 23:52:26,025 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-11-06 23:52:26,025 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-11-06 23:52:26,025 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-11-06 23:52:26,026 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-11-06 23:52:26,026 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-11-06 23:52:26,026 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__2 [2020-11-06 23:52:26,026 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-11-06 23:52:26,026 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-11-06 23:52:26,026 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-11-06 23:52:26,026 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-11-06 23:52:26,026 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-11-06 23:52:26,026 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-11-06 23:52:26,027 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-11-06 23:52:26,027 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-11-06 23:52:26,027 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-11-06 23:52:26,027 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-11-06 23:52:26,027 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-11-06 23:52:26,027 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-11-06 23:52:26,027 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-11-06 23:52:26,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-11-06 23:52:26,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-11-06 23:52:26,028 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-11-06 23:52:26,028 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-11-06 23:52:26,028 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-11-06 23:52:26,028 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-11-06 23:52:26,029 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-11-06 23:52:26,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-11-06 23:52:26,029 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-11-06 23:52:26,029 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-11-06 23:52:26,029 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-11-06 23:52:26,029 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-11-06 23:52:26,029 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-11-06 23:52:26,030 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-06 23:52:27,358 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-11-06 23:52:27,359 INFO L298 CfgBuilder]: Removed 5 assume(true) statements. [2020-11-06 23:52:27,362 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 11:52:27 BoogieIcfgContainer [2020-11-06 23:52:27,362 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-11-06 23:52:27,364 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-11-06 23:52:27,364 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-11-06 23:52:27,370 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-11-06 23:52:27,371 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.11 11:52:25" (1/3) ... [2020-11-06 23:52:27,373 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7b6200a5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 11:52:27, skipping insertion in model container [2020-11-06 23:52:27,374 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:52:25" (2/3) ... [2020-11-06 23:52:27,374 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7b6200a5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 11:52:27, skipping insertion in model container [2020-11-06 23:52:27,374 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 11:52:27" (3/3) ... [2020-11-06 23:52:27,376 INFO L111 eAbstractionObserver]: Analyzing ICFG minepump_spec2_product39.cil.c [2020-11-06 23:52:27,392 INFO L179 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-11-06 23:52:27,396 INFO L191 ceAbstractionStarter]: Appying trace abstraction to program that has 5 error locations. [2020-11-06 23:52:27,407 INFO L253 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2020-11-06 23:52:27,428 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-11-06 23:52:27,428 INFO L378 AbstractCegarLoop]: Hoare is true [2020-11-06 23:52:27,429 INFO L379 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-11-06 23:52:27,429 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-11-06 23:52:27,429 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-11-06 23:52:27,429 INFO L382 AbstractCegarLoop]: Difference is false [2020-11-06 23:52:27,429 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-11-06 23:52:27,429 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-11-06 23:52:27,457 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states. [2020-11-06 23:52:27,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2020-11-06 23:52:27,479 INFO L414 BasicCegarLoop]: Found error trace [2020-11-06 23:52:27,480 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] [2020-11-06 23:52:27,481 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-06 23:52:27,488 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-06 23:52:27,488 INFO L82 PathProgramCache]: Analyzing trace with hash 1306877097, now seen corresponding path program 1 times [2020-11-06 23:52:27,499 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-06 23:52:27,499 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1561549650] [2020-11-06 23:52:27,500 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-06 23:52:27,591 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-06 23:52:27,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:28,376 WARN L194 SmtUtils]: Spent 387.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-06 23:52:28,380 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-06 23:52:28,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:28,547 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-11-06 23:52:28,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:28,552 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-11-06 23:52:28,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:28,555 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-11-06 23:52:28,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:28,558 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-11-06 23:52:28,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:28,569 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-11-06 23:52:28,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:28,573 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2020-11-06 23:52:28,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:28,576 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2020-11-06 23:52:28,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:28,637 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-06 23:52:28,644 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1561549650] [2020-11-06 23:52:28,648 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-06 23:52:28,648 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-11-06 23:52:28,649 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1139052287] [2020-11-06 23:52:28,656 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-11-06 23:52:28,656 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-06 23:52:28,674 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-11-06 23:52:28,675 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-11-06 23:52:28,676 INFO L87 Difference]: Start difference. First operand 325 states. Second operand 4 states. [2020-11-06 23:52:30,666 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-06 23:52:30,667 INFO L93 Difference]: Finished difference Result 505 states and 601 transitions. [2020-11-06 23:52:30,667 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-11-06 23:52:30,669 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 154 [2020-11-06 23:52:30,670 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-06 23:52:30,687 INFO L225 Difference]: With dead ends: 505 [2020-11-06 23:52:30,688 INFO L226 Difference]: Without dead ends: 321 [2020-11-06 23:52:30,693 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-11-06 23:52:30,716 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 321 states. [2020-11-06 23:52:30,886 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 321 to 271. [2020-11-06 23:52:30,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 271 states. [2020-11-06 23:52:30,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 271 states and 296 transitions. [2020-11-06 23:52:30,893 INFO L78 Accepts]: Start accepts. Automaton has 271 states and 296 transitions. Word has length 154 [2020-11-06 23:52:30,894 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-06 23:52:30,894 INFO L481 AbstractCegarLoop]: Abstraction has 271 states and 296 transitions. [2020-11-06 23:52:30,894 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-11-06 23:52:30,894 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 296 transitions. [2020-11-06 23:52:30,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2020-11-06 23:52:30,899 INFO L414 BasicCegarLoop]: Found error trace [2020-11-06 23:52:30,900 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] [2020-11-06 23:52:30,900 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-11-06 23:52:30,901 INFO L429 AbstractCegarLoop]: === Iteration 2 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-06 23:52:30,901 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-06 23:52:30,901 INFO L82 PathProgramCache]: Analyzing trace with hash -1242394103, now seen corresponding path program 1 times [2020-11-06 23:52:30,902 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-06 23:52:30,902 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [335877657] [2020-11-06 23:52:30,902 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-06 23:52:30,907 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-06 23:52:31,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:31,590 WARN L194 SmtUtils]: Spent 406.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-06 23:52:31,591 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-06 23:52:31,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:31,669 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-11-06 23:52:31,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:31,672 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-11-06 23:52:31,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:31,674 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-11-06 23:52:31,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:31,679 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-11-06 23:52:31,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:31,691 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-11-06 23:52:31,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:31,694 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2020-11-06 23:52:31,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:31,697 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2020-11-06 23:52:31,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:31,739 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-06 23:52:31,740 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [335877657] [2020-11-06 23:52:31,740 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-06 23:52:31,740 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-11-06 23:52:31,740 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [507157982] [2020-11-06 23:52:31,742 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-11-06 23:52:31,744 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-06 23:52:31,744 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-11-06 23:52:31,744 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-11-06 23:52:31,745 INFO L87 Difference]: Start difference. First operand 271 states and 296 transitions. Second operand 5 states. [2020-11-06 23:52:32,676 WARN L194 SmtUtils]: Spent 327.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-06 23:52:34,111 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-06 23:52:34,111 INFO L93 Difference]: Finished difference Result 425 states and 484 transitions. [2020-11-06 23:52:34,112 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-11-06 23:52:34,112 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 155 [2020-11-06 23:52:34,113 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-06 23:52:34,116 INFO L225 Difference]: With dead ends: 425 [2020-11-06 23:52:34,117 INFO L226 Difference]: Without dead ends: 310 [2020-11-06 23:52:34,121 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-11-06 23:52:34,123 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 310 states. [2020-11-06 23:52:34,224 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 310 to 261. [2020-11-06 23:52:34,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 261 states. [2020-11-06 23:52:34,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 261 states and 283 transitions. [2020-11-06 23:52:34,227 INFO L78 Accepts]: Start accepts. Automaton has 261 states and 283 transitions. Word has length 155 [2020-11-06 23:52:34,227 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-06 23:52:34,227 INFO L481 AbstractCegarLoop]: Abstraction has 261 states and 283 transitions. [2020-11-06 23:52:34,228 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-11-06 23:52:34,228 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 283 transitions. [2020-11-06 23:52:34,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2020-11-06 23:52:34,231 INFO L414 BasicCegarLoop]: Found error trace [2020-11-06 23:52:34,231 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] [2020-11-06 23:52:34,231 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-11-06 23:52:34,232 INFO L429 AbstractCegarLoop]: === Iteration 3 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-06 23:52:34,234 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-06 23:52:34,234 INFO L82 PathProgramCache]: Analyzing trace with hash 1500850877, now seen corresponding path program 1 times [2020-11-06 23:52:34,235 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-06 23:52:34,235 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1588818096] [2020-11-06 23:52:34,235 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-06 23:52:34,242 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-06 23:52:34,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:34,832 WARN L194 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-06 23:52:34,837 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-06 23:52:34,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:34,912 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-11-06 23:52:34,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:34,915 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-11-06 23:52:34,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:34,917 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-11-06 23:52:34,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:34,964 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-11-06 23:52:34,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:34,981 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-11-06 23:52:34,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:34,984 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2020-11-06 23:52:34,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:34,987 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-11-06 23:52:34,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:35,031 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-06 23:52:35,032 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1588818096] [2020-11-06 23:52:35,032 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-06 23:52:35,032 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-11-06 23:52:35,032 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [710577024] [2020-11-06 23:52:35,033 INFO L461 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-11-06 23:52:35,033 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-06 23:52:35,034 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-11-06 23:52:35,034 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-11-06 23:52:35,034 INFO L87 Difference]: Start difference. First operand 261 states and 283 transitions. Second operand 10 states. [2020-11-06 23:52:35,824 WARN L194 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-06 23:52:36,328 WARN L194 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-11-06 23:52:36,761 WARN L194 SmtUtils]: Spent 407.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2020-11-06 23:52:37,194 WARN L194 SmtUtils]: Spent 386.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-06 23:52:37,653 WARN L194 SmtUtils]: Spent 412.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-06 23:52:38,055 WARN L194 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-06 23:52:39,377 WARN L194 SmtUtils]: Spent 318.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-06 23:52:42,097 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-06 23:52:42,098 INFO L93 Difference]: Finished difference Result 689 states and 803 transitions. [2020-11-06 23:52:42,098 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-11-06 23:52:42,098 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 164 [2020-11-06 23:52:42,100 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-06 23:52:42,105 INFO L225 Difference]: With dead ends: 689 [2020-11-06 23:52:42,105 INFO L226 Difference]: Without dead ends: 548 [2020-11-06 23:52:42,107 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 20 SyntacticMatches, 1 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 3.2s TimeCoverageRelationStatistics Valid=104, Invalid=238, Unknown=0, NotChecked=0, Total=342 [2020-11-06 23:52:42,108 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 548 states. [2020-11-06 23:52:42,345 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 548 to 469. [2020-11-06 23:52:42,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 469 states. [2020-11-06 23:52:42,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 469 states and 528 transitions. [2020-11-06 23:52:42,349 INFO L78 Accepts]: Start accepts. Automaton has 469 states and 528 transitions. Word has length 164 [2020-11-06 23:52:42,350 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-06 23:52:42,350 INFO L481 AbstractCegarLoop]: Abstraction has 469 states and 528 transitions. [2020-11-06 23:52:42,350 INFO L482 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-11-06 23:52:42,350 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 528 transitions. [2020-11-06 23:52:42,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2020-11-06 23:52:42,354 INFO L414 BasicCegarLoop]: Found error trace [2020-11-06 23:52:42,354 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, 1] [2020-11-06 23:52:42,355 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-11-06 23:52:42,355 INFO L429 AbstractCegarLoop]: === Iteration 4 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-06 23:52:42,355 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-06 23:52:42,356 INFO L82 PathProgramCache]: Analyzing trace with hash 1355040784, now seen corresponding path program 1 times [2020-11-06 23:52:42,356 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-06 23:52:42,356 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [40751241] [2020-11-06 23:52:42,356 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-06 23:52:42,360 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-06 23:52:42,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:42,793 WARN L194 SmtUtils]: Spent 329.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-06 23:52:42,794 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-06 23:52:42,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:42,860 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-11-06 23:52:42,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:42,862 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-11-06 23:52:42,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:42,864 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-11-06 23:52:42,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:42,867 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-11-06 23:52:42,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:42,885 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-11-06 23:52:42,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:42,901 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2020-11-06 23:52:42,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:42,904 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2020-11-06 23:52:42,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:42,938 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2020-11-06 23:52:42,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:43,007 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-06 23:52:43,008 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [40751241] [2020-11-06 23:52:43,008 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-06 23:52:43,008 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-11-06 23:52:43,008 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1161902786] [2020-11-06 23:52:43,010 INFO L461 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-11-06 23:52:43,010 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-06 23:52:43,011 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-11-06 23:52:43,011 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-11-06 23:52:43,011 INFO L87 Difference]: Start difference. First operand 469 states and 528 transitions. Second operand 10 states. [2020-11-06 23:52:43,719 WARN L194 SmtUtils]: Spent 326.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-06 23:52:45,201 WARN L194 SmtUtils]: Spent 378.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-06 23:52:45,652 WARN L194 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-06 23:52:46,285 WARN L194 SmtUtils]: Spent 341.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-06 23:52:46,726 WARN L194 SmtUtils]: Spent 360.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-06 23:52:47,432 WARN L194 SmtUtils]: Spent 365.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-06 23:52:47,896 WARN L194 SmtUtils]: Spent 372.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-06 23:52:48,317 WARN L194 SmtUtils]: Spent 358.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-06 23:52:49,022 WARN L194 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-06 23:52:50,701 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-06 23:52:50,701 INFO L93 Difference]: Finished difference Result 1287 states and 1565 transitions. [2020-11-06 23:52:50,701 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2020-11-06 23:52:50,702 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 173 [2020-11-06 23:52:50,703 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-06 23:52:50,710 INFO L225 Difference]: With dead ends: 1287 [2020-11-06 23:52:50,710 INFO L226 Difference]: Without dead ends: 938 [2020-11-06 23:52:50,715 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 47 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 86 ImplicationChecksByTransitivity, 3.9s TimeCoverageRelationStatistics Valid=159, Invalid=441, Unknown=0, NotChecked=0, Total=600 [2020-11-06 23:52:50,717 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 938 states. [2020-11-06 23:52:51,096 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 938 to 769. [2020-11-06 23:52:51,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 769 states. [2020-11-06 23:52:51,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 769 states to 769 states and 879 transitions. [2020-11-06 23:52:51,102 INFO L78 Accepts]: Start accepts. Automaton has 769 states and 879 transitions. Word has length 173 [2020-11-06 23:52:51,102 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-06 23:52:51,102 INFO L481 AbstractCegarLoop]: Abstraction has 769 states and 879 transitions. [2020-11-06 23:52:51,103 INFO L482 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-11-06 23:52:51,103 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 879 transitions. [2020-11-06 23:52:51,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2020-11-06 23:52:51,107 INFO L414 BasicCegarLoop]: Found error trace [2020-11-06 23:52:51,107 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, 1, 1, 1, 1, 1, 1] [2020-11-06 23:52:51,107 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-11-06 23:52:51,108 INFO L429 AbstractCegarLoop]: === Iteration 5 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-06 23:52:51,108 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-06 23:52:51,108 INFO L82 PathProgramCache]: Analyzing trace with hash 109416092, now seen corresponding path program 1 times [2020-11-06 23:52:51,109 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-06 23:52:51,109 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1555705687] [2020-11-06 23:52:51,109 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-06 23:52:51,112 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-06 23:52:51,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:51,545 WARN L194 SmtUtils]: Spent 326.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-06 23:52:51,546 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-06 23:52:51,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:51,606 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-11-06 23:52:51,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:51,609 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-11-06 23:52:51,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:51,611 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-11-06 23:52:51,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:51,614 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-11-06 23:52:51,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:51,628 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-11-06 23:52:51,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:51,643 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2020-11-06 23:52:51,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:51,662 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2020-11-06 23:52:51,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:51,665 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2020-11-06 23:52:51,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:51,667 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2020-11-06 23:52:51,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:51,757 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-06 23:52:51,758 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1555705687] [2020-11-06 23:52:51,758 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-06 23:52:51,758 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-11-06 23:52:51,759 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1431575679] [2020-11-06 23:52:51,759 INFO L461 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-11-06 23:52:51,759 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-06 23:52:51,760 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-11-06 23:52:51,760 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-11-06 23:52:51,760 INFO L87 Difference]: Start difference. First operand 769 states and 879 transitions. Second operand 11 states. [2020-11-06 23:52:52,422 WARN L194 SmtUtils]: Spent 324.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-06 23:52:54,137 WARN L194 SmtUtils]: Spent 345.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-06 23:52:54,543 WARN L194 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-06 23:52:55,043 WARN L194 SmtUtils]: Spent 363.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-06 23:52:55,492 WARN L194 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-06 23:52:55,901 WARN L194 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-06 23:52:56,805 WARN L194 SmtUtils]: Spent 337.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-06 23:52:57,239 WARN L194 SmtUtils]: Spent 366.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-06 23:52:57,799 WARN L194 SmtUtils]: Spent 400.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-06 23:52:59,546 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-06 23:52:59,546 INFO L93 Difference]: Finished difference Result 1997 states and 2500 transitions. [2020-11-06 23:52:59,547 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2020-11-06 23:52:59,547 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 178 [2020-11-06 23:52:59,548 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-06 23:52:59,557 INFO L225 Difference]: With dead ends: 1997 [2020-11-06 23:52:59,558 INFO L226 Difference]: Without dead ends: 1348 [2020-11-06 23:52:59,561 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 59 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 218 ImplicationChecksByTransitivity, 4.0s TimeCoverageRelationStatistics Valid=283, Invalid=773, Unknown=0, NotChecked=0, Total=1056 [2020-11-06 23:52:59,563 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1348 states. [2020-11-06 23:52:59,969 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1348 to 1059. [2020-11-06 23:52:59,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1059 states. [2020-11-06 23:52:59,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1059 states to 1059 states and 1213 transitions. [2020-11-06 23:52:59,977 INFO L78 Accepts]: Start accepts. Automaton has 1059 states and 1213 transitions. Word has length 178 [2020-11-06 23:52:59,978 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-06 23:52:59,978 INFO L481 AbstractCegarLoop]: Abstraction has 1059 states and 1213 transitions. [2020-11-06 23:52:59,978 INFO L482 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-11-06 23:52:59,978 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 1213 transitions. [2020-11-06 23:52:59,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2020-11-06 23:52:59,983 INFO L414 BasicCegarLoop]: Found error trace [2020-11-06 23:52:59,983 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-06 23:52:59,983 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-11-06 23:52:59,983 INFO L429 AbstractCegarLoop]: === Iteration 6 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-06 23:52:59,984 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-06 23:52:59,984 INFO L82 PathProgramCache]: Analyzing trace with hash -1825056961, now seen corresponding path program 1 times [2020-11-06 23:52:59,984 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-06 23:52:59,985 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [313976773] [2020-11-06 23:52:59,985 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-06 23:52:59,988 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-06 23:53:00,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:00,370 WARN L194 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-06 23:53:00,371 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-06 23:53:00,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:00,423 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-11-06 23:53:00,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:00,424 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-11-06 23:53:00,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:00,426 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-11-06 23:53:00,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:00,427 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-11-06 23:53:00,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:00,435 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-11-06 23:53:00,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:00,449 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2020-11-06 23:53:00,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:00,461 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2020-11-06 23:53:00,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:00,469 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-06 23:53:00,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:00,505 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-06 23:53:00,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:00,572 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-11-06 23:53:00,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:00,575 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2020-11-06 23:53:00,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:00,581 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2020-11-06 23:53:00,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:00,583 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2020-11-06 23:53:00,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:00,662 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-06 23:53:00,662 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [313976773] [2020-11-06 23:53:00,664 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-06 23:53:00,664 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-11-06 23:53:00,664 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [599985395] [2020-11-06 23:53:00,665 INFO L461 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-11-06 23:53:00,665 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-06 23:53:00,666 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-11-06 23:53:00,666 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-11-06 23:53:00,666 INFO L87 Difference]: Start difference. First operand 1059 states and 1213 transitions. Second operand 11 states. [2020-11-06 23:53:02,421 WARN L194 SmtUtils]: Spent 349.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-06 23:53:02,940 WARN L194 SmtUtils]: Spent 462.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2020-11-06 23:53:03,381 WARN L194 SmtUtils]: Spent 398.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2020-11-06 23:53:03,793 WARN L194 SmtUtils]: Spent 336.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-06 23:53:04,221 WARN L194 SmtUtils]: Spent 342.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-11-06 23:53:04,606 WARN L194 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-06 23:53:06,575 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-06 23:53:06,575 INFO L93 Difference]: Finished difference Result 2429 states and 2989 transitions. [2020-11-06 23:53:06,575 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-11-06 23:53:06,576 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 207 [2020-11-06 23:53:06,576 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-06 23:53:06,586 INFO L225 Difference]: With dead ends: 2429 [2020-11-06 23:53:06,586 INFO L226 Difference]: Without dead ends: 1490 [2020-11-06 23:53:06,591 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 51 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 44 ImplicationChecksByTransitivity, 2.7s TimeCoverageRelationStatistics Valid=121, Invalid=299, Unknown=0, NotChecked=0, Total=420 [2020-11-06 23:53:06,593 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1490 states. [2020-11-06 23:53:07,047 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1490 to 1097. [2020-11-06 23:53:07,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1097 states. [2020-11-06 23:53:07,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1097 states to 1097 states and 1253 transitions. [2020-11-06 23:53:07,053 INFO L78 Accepts]: Start accepts. Automaton has 1097 states and 1253 transitions. Word has length 207 [2020-11-06 23:53:07,054 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-06 23:53:07,054 INFO L481 AbstractCegarLoop]: Abstraction has 1097 states and 1253 transitions. [2020-11-06 23:53:07,054 INFO L482 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-11-06 23:53:07,054 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1253 transitions. [2020-11-06 23:53:07,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2020-11-06 23:53:07,058 INFO L414 BasicCegarLoop]: Found error trace [2020-11-06 23:53:07,059 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-06 23:53:07,059 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-11-06 23:53:07,059 INFO L429 AbstractCegarLoop]: === Iteration 7 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-06 23:53:07,060 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-06 23:53:07,060 INFO L82 PathProgramCache]: Analyzing trace with hash -1411425569, now seen corresponding path program 1 times [2020-11-06 23:53:07,060 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-06 23:53:07,060 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1020222458] [2020-11-06 23:53:07,061 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-06 23:53:07,063 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-06 23:53:07,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:07,497 WARN L194 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-06 23:53:07,498 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-06 23:53:07,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:07,530 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-11-06 23:53:07,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:07,531 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-11-06 23:53:07,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:07,533 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-11-06 23:53:07,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:07,569 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-11-06 23:53:07,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:07,580 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-11-06 23:53:07,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:07,593 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2020-11-06 23:53:07,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:07,622 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2020-11-06 23:53:07,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:07,629 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-06 23:53:07,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:07,636 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-06 23:53:07,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:07,670 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-11-06 23:53:07,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:07,710 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2020-11-06 23:53:07,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:07,715 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2020-11-06 23:53:07,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:07,716 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2020-11-06 23:53:07,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:07,774 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-06 23:53:07,774 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1020222458] [2020-11-06 23:53:07,775 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-06 23:53:07,775 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-11-06 23:53:07,775 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [571991161] [2020-11-06 23:53:07,776 INFO L461 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-11-06 23:53:07,776 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-06 23:53:07,776 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-11-06 23:53:07,776 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=154, Unknown=0, NotChecked=0, Total=182 [2020-11-06 23:53:07,777 INFO L87 Difference]: Start difference. First operand 1097 states and 1253 transitions. Second operand 14 states. [2020-11-06 23:53:08,572 WARN L194 SmtUtils]: Spent 369.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-06 23:53:08,968 WARN L194 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2020-11-06 23:53:09,355 WARN L194 SmtUtils]: Spent 328.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-06 23:53:09,736 WARN L194 SmtUtils]: Spent 345.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-11-06 23:53:10,102 WARN L194 SmtUtils]: Spent 335.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-06 23:53:11,326 WARN L194 SmtUtils]: Spent 327.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-06 23:53:11,733 WARN L194 SmtUtils]: Spent 360.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-11-06 23:53:12,186 WARN L194 SmtUtils]: Spent 365.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-06 23:53:12,651 WARN L194 SmtUtils]: Spent 365.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-11-06 23:53:13,057 WARN L194 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-06 23:53:15,167 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-06 23:53:15,167 INFO L93 Difference]: Finished difference Result 2511 states and 3126 transitions. [2020-11-06 23:53:15,168 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-11-06 23:53:15,168 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 207 [2020-11-06 23:53:15,169 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-06 23:53:15,179 INFO L225 Difference]: With dead ends: 2511 [2020-11-06 23:53:15,179 INFO L226 Difference]: Without dead ends: 1534 [2020-11-06 23:53:15,183 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 61 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 89 ImplicationChecksByTransitivity, 4.3s TimeCoverageRelationStatistics Valid=172, Invalid=584, Unknown=0, NotChecked=0, Total=756 [2020-11-06 23:53:15,186 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1534 states. [2020-11-06 23:53:15,663 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1534 to 1121. [2020-11-06 23:53:15,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1121 states. [2020-11-06 23:53:15,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1121 states to 1121 states and 1277 transitions. [2020-11-06 23:53:15,669 INFO L78 Accepts]: Start accepts. Automaton has 1121 states and 1277 transitions. Word has length 207 [2020-11-06 23:53:15,669 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-06 23:53:15,669 INFO L481 AbstractCegarLoop]: Abstraction has 1121 states and 1277 transitions. [2020-11-06 23:53:15,669 INFO L482 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-11-06 23:53:15,670 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 1277 transitions. [2020-11-06 23:53:15,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2020-11-06 23:53:15,674 INFO L414 BasicCegarLoop]: Found error trace [2020-11-06 23:53:15,674 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-06 23:53:15,674 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-11-06 23:53:15,674 INFO L429 AbstractCegarLoop]: === Iteration 8 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-06 23:53:15,675 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-06 23:53:15,675 INFO L82 PathProgramCache]: Analyzing trace with hash -1480943678, now seen corresponding path program 1 times [2020-11-06 23:53:15,675 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-06 23:53:15,675 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1549310986] [2020-11-06 23:53:15,676 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-06 23:53:15,678 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-06 23:53:15,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:16,058 WARN L194 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-06 23:53:16,059 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-06 23:53:16,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:16,103 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-11-06 23:53:16,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:16,105 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-11-06 23:53:16,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:16,106 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-11-06 23:53:16,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:16,108 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-11-06 23:53:16,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:16,116 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-11-06 23:53:16,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:16,126 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2020-11-06 23:53:16,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:16,173 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2020-11-06 23:53:16,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:16,189 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-06 23:53:16,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:16,216 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-06 23:53:16,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:16,229 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-11-06 23:53:16,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:16,242 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2020-11-06 23:53:16,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:16,246 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2020-11-06 23:53:16,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:16,248 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2020-11-06 23:53:16,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:16,339 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-06 23:53:16,340 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1549310986] [2020-11-06 23:53:16,340 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-06 23:53:16,340 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-11-06 23:53:16,340 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [336585866] [2020-11-06 23:53:16,341 INFO L461 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-11-06 23:53:16,341 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-06 23:53:16,342 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-11-06 23:53:16,342 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-11-06 23:53:16,342 INFO L87 Difference]: Start difference. First operand 1121 states and 1277 transitions. Second operand 8 states. [2020-11-06 23:53:17,085 WARN L194 SmtUtils]: Spent 377.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-06 23:53:17,873 WARN L194 SmtUtils]: Spent 336.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-06 23:53:22,191 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-06 23:53:22,191 INFO L93 Difference]: Finished difference Result 3863 states and 4834 transitions. [2020-11-06 23:53:22,192 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2020-11-06 23:53:22,192 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 207 [2020-11-06 23:53:22,193 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-06 23:53:22,210 INFO L225 Difference]: With dead ends: 3863 [2020-11-06 23:53:22,210 INFO L226 Difference]: Without dead ends: 2862 [2020-11-06 23:53:22,216 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 63 GetRequests, 38 SyntacticMatches, 3 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 143 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=148, Invalid=404, Unknown=0, NotChecked=0, Total=552 [2020-11-06 23:53:22,220 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2862 states. [2020-11-06 23:53:23,454 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2862 to 2289. [2020-11-06 23:53:23,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2289 states. [2020-11-06 23:53:23,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2289 states to 2289 states and 2635 transitions. [2020-11-06 23:53:23,466 INFO L78 Accepts]: Start accepts. Automaton has 2289 states and 2635 transitions. Word has length 207 [2020-11-06 23:53:23,466 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-06 23:53:23,466 INFO L481 AbstractCegarLoop]: Abstraction has 2289 states and 2635 transitions. [2020-11-06 23:53:23,467 INFO L482 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-11-06 23:53:23,467 INFO L276 IsEmpty]: Start isEmpty. Operand 2289 states and 2635 transitions. [2020-11-06 23:53:23,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2020-11-06 23:53:23,474 INFO L414 BasicCegarLoop]: Found error trace [2020-11-06 23:53:23,474 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-06 23:53:23,474 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-11-06 23:53:23,475 INFO L429 AbstractCegarLoop]: === Iteration 9 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-06 23:53:23,475 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-06 23:53:23,475 INFO L82 PathProgramCache]: Analyzing trace with hash 454753191, now seen corresponding path program 1 times [2020-11-06 23:53:23,476 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-06 23:53:23,476 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2026266454] [2020-11-06 23:53:23,476 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-06 23:53:23,480 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-06 23:53:23,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:23,923 WARN L194 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-06 23:53:23,924 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-06 23:53:23,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:23,961 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-11-06 23:53:23,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:23,963 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-11-06 23:53:23,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:23,964 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-11-06 23:53:23,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:23,967 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-11-06 23:53:23,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:23,976 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-11-06 23:53:23,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:23,990 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2020-11-06 23:53:23,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:24,004 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2020-11-06 23:53:24,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:24,018 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2020-11-06 23:53:24,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:24,025 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-06 23:53:24,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:24,029 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-06 23:53:24,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:24,032 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-11-06 23:53:24,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:24,035 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2020-11-06 23:53:24,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:24,040 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2020-11-06 23:53:24,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:24,043 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2020-11-06 23:53:24,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:24,118 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-06 23:53:24,119 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2026266454] [2020-11-06 23:53:24,119 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-06 23:53:24,119 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-11-06 23:53:24,120 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1256512338] [2020-11-06 23:53:24,120 INFO L461 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-11-06 23:53:24,120 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-06 23:53:24,121 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-11-06 23:53:24,121 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2020-11-06 23:53:24,121 INFO L87 Difference]: Start difference. First operand 2289 states and 2635 transitions. Second operand 8 states. [2020-11-06 23:53:24,828 WARN L194 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-06 23:53:29,730 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-06 23:53:29,730 INFO L93 Difference]: Finished difference Result 4611 states and 5800 transitions. [2020-11-06 23:53:29,731 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2020-11-06 23:53:29,731 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 212 [2020-11-06 23:53:29,732 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-06 23:53:29,761 INFO L225 Difference]: With dead ends: 4611 [2020-11-06 23:53:29,762 INFO L226 Difference]: Without dead ends: 4607 [2020-11-06 23:53:29,765 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 66 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 227 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=236, Invalid=634, Unknown=0, NotChecked=0, Total=870 [2020-11-06 23:53:29,770 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4607 states. [2020-11-06 23:53:31,209 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4607 to 3652. [2020-11-06 23:53:31,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3652 states. [2020-11-06 23:53:31,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3652 states to 3652 states and 4301 transitions. [2020-11-06 23:53:31,225 INFO L78 Accepts]: Start accepts. Automaton has 3652 states and 4301 transitions. Word has length 212 [2020-11-06 23:53:31,225 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-06 23:53:31,225 INFO L481 AbstractCegarLoop]: Abstraction has 3652 states and 4301 transitions. [2020-11-06 23:53:31,226 INFO L482 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-11-06 23:53:31,226 INFO L276 IsEmpty]: Start isEmpty. Operand 3652 states and 4301 transitions. [2020-11-06 23:53:31,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2020-11-06 23:53:31,240 INFO L414 BasicCegarLoop]: Found error trace [2020-11-06 23:53:31,241 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-06 23:53:31,241 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-11-06 23:53:31,242 INFO L429 AbstractCegarLoop]: === Iteration 10 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-06 23:53:31,242 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-06 23:53:31,242 INFO L82 PathProgramCache]: Analyzing trace with hash 300789092, now seen corresponding path program 1 times [2020-11-06 23:53:31,242 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-06 23:53:31,243 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [141839412] [2020-11-06 23:53:31,243 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-06 23:53:31,649 WARN L194 SmtUtils]: Spent 399.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 89 [2020-11-06 23:53:31,825 WARN L194 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2020-11-06 23:53:32,731 WARN L194 SmtUtils]: Spent 783.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 184 [2020-11-06 23:53:33,430 WARN L194 SmtUtils]: Spent 656.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 184 [2020-11-06 23:53:34,126 WARN L194 SmtUtils]: Spent 654.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 184 [2020-11-06 23:53:34,844 WARN L194 SmtUtils]: Spent 675.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 183 [2020-11-06 23:53:35,559 WARN L194 SmtUtils]: Spent 676.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 184 [2020-11-06 23:53:36,256 WARN L194 SmtUtils]: Spent 657.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 184 [2020-11-06 23:53:36,992 WARN L194 SmtUtils]: Spent 702.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 184 [2020-11-06 23:53:37,695 WARN L194 SmtUtils]: Spent 676.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 184 [2020-11-06 23:53:38,415 WARN L194 SmtUtils]: Spent 687.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 184 [2020-11-06 23:53:39,130 WARN L194 SmtUtils]: Spent 685.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 184 [2020-11-06 23:53:39,838 WARN L194 SmtUtils]: Spent 684.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 183 [2020-11-06 23:53:40,605 WARN L194 SmtUtils]: Spent 745.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 184 [2020-11-06 23:53:41,346 WARN L194 SmtUtils]: Spent 715.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 183 [2020-11-06 23:53:42,092 WARN L194 SmtUtils]: Spent 713.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 184 [2020-11-06 23:53:42,808 WARN L194 SmtUtils]: Spent 690.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 183 [2020-11-06 23:53:43,516 WARN L194 SmtUtils]: Spent 675.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 184 [2020-11-06 23:53:43,520 INFO L316 leratedInterpolation]: Starting analysis with loop acceleration approximation UNDERAPPROXIMATION [2020-11-06 23:53:44,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:44,486 WARN L194 SmtUtils]: Spent 281.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-06 23:53:44,487 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-06 23:53:44,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:44,523 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-11-06 23:53:44,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:44,525 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-11-06 23:53:44,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:44,527 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-11-06 23:53:44,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:44,528 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-11-06 23:53:44,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:44,540 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-11-06 23:53:44,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:44,552 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2020-11-06 23:53:44,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:44,566 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2020-11-06 23:53:44,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:44,608 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-06 23:53:44,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:44,673 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-11-06 23:53:44,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:44,778 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2020-11-06 23:53:44,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:44,781 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-06 23:53:44,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:44,785 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2020-11-06 23:53:44,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:44,825 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2020-11-06 23:53:44,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:44,890 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-11-06 23:53:51,479 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [141839412] [2020-11-06 23:53:51,480 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-06 23:53:51,480 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [62] imperfect sequences [] total 62 [2020-11-06 23:53:51,480 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [196437470] [2020-11-06 23:53:51,481 INFO L461 AbstractCegarLoop]: Interpolant automaton has 63 states [2020-11-06 23:53:51,482 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-06 23:53:51,483 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 63 interpolants. [2020-11-06 23:53:51,485 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=573, Invalid=3333, Unknown=0, NotChecked=0, Total=3906 [2020-11-06 23:53:51,485 INFO L87 Difference]: Start difference. First operand 3652 states and 4301 transitions. Second operand 63 states. [2020-11-06 23:53:52,332 WARN L194 SmtUtils]: Spent 341.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-06 23:53:53,253 WARN L194 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-06 23:53:53,709 WARN L194 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2020-11-06 23:53:54,152 WARN L194 SmtUtils]: Spent 387.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2020-11-06 23:53:54,613 WARN L194 SmtUtils]: Spent 386.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2020-11-06 23:53:55,077 WARN L194 SmtUtils]: Spent 386.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2020-11-06 23:53:55,586 WARN L194 SmtUtils]: Spent 399.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2020-11-06 23:53:56,828 WARN L194 SmtUtils]: Spent 440.00 ms on a formula simplification that was a NOOP. DAG size: 227 [2020-11-06 23:53:58,454 WARN L194 SmtUtils]: Spent 486.00 ms on a formula simplification that was a NOOP. DAG size: 233 [2020-11-06 23:53:59,075 WARN L194 SmtUtils]: Spent 504.00 ms on a formula simplification that was a NOOP. DAG size: 234 [2020-11-06 23:53:59,666 WARN L194 SmtUtils]: Spent 474.00 ms on a formula simplification that was a NOOP. DAG size: 236 [2020-11-06 23:54:00,394 WARN L194 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-06 23:54:00,874 WARN L194 SmtUtils]: Spent 390.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2020-11-06 23:54:01,448 WARN L194 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2020-11-06 23:54:01,949 WARN L194 SmtUtils]: Spent 353.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-06 23:54:02,412 WARN L194 SmtUtils]: Spent 410.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2020-11-06 23:54:02,911 WARN L194 SmtUtils]: Spent 406.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-06 23:54:03,692 WARN L194 SmtUtils]: Spent 476.00 ms on a formula simplification that was a NOOP. DAG size: 238 [2020-11-06 23:54:04,356 WARN L194 SmtUtils]: Spent 534.00 ms on a formula simplification that was a NOOP. DAG size: 240 [2020-11-06 23:54:05,020 WARN L194 SmtUtils]: Spent 507.00 ms on a formula simplification that was a NOOP. DAG size: 242 [2020-11-06 23:54:05,493 WARN L194 SmtUtils]: Spent 345.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-06 23:54:06,223 WARN L194 SmtUtils]: Spent 507.00 ms on a formula simplification that was a NOOP. DAG size: 242 [2020-11-06 23:54:07,030 WARN L194 SmtUtils]: Spent 553.00 ms on a formula simplification that was a NOOP. DAG size: 244 [2020-11-06 23:54:07,842 WARN L194 SmtUtils]: Spent 550.00 ms on a formula simplification that was a NOOP. DAG size: 242 [2020-11-06 23:54:08,725 WARN L194 SmtUtils]: Spent 523.00 ms on a formula simplification that was a NOOP. DAG size: 244 [2020-11-06 23:54:09,580 WARN L194 SmtUtils]: Spent 529.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-11-06 23:54:10,281 WARN L194 SmtUtils]: Spent 540.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-11-06 23:54:10,772 WARN L194 SmtUtils]: Spent 379.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-06 23:54:11,704 WARN L194 SmtUtils]: Spent 558.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-11-06 23:54:12,880 WARN L194 SmtUtils]: Spent 554.00 ms on a formula simplification that was a NOOP. DAG size: 250 [2020-11-06 23:54:13,389 WARN L194 SmtUtils]: Spent 385.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2020-11-06 23:54:14,158 WARN L194 SmtUtils]: Spent 588.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-11-06 23:54:14,723 WARN L194 SmtUtils]: Spent 428.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2020-11-06 23:54:16,754 WARN L194 SmtUtils]: Spent 414.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2020-11-06 23:54:19,310 WARN L194 SmtUtils]: Spent 386.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2020-11-06 23:54:19,792 WARN L194 SmtUtils]: Spent 412.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2020-11-06 23:54:20,285 WARN L194 SmtUtils]: Spent 428.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2020-11-06 23:54:20,722 WARN L194 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-06 23:54:21,193 WARN L194 SmtUtils]: Spent 387.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2020-11-06 23:54:21,681 WARN L194 SmtUtils]: Spent 443.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2020-11-06 23:54:22,155 WARN L194 SmtUtils]: Spent 408.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2020-11-06 23:54:22,616 WARN L194 SmtUtils]: Spent 416.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2020-11-06 23:54:23,121 WARN L194 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-06 23:54:23,544 WARN L194 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-06 23:54:24,006 WARN L194 SmtUtils]: Spent 391.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2020-11-06 23:54:26,631 WARN L194 SmtUtils]: Spent 960.00 ms on a formula simplification. DAG size of input: 238 DAG size of output: 236 [2020-11-06 23:54:31,145 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-06 23:54:31,146 INFO L93 Difference]: Finished difference Result 7824 states and 10103 transitions. [2020-11-06 23:54:31,146 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 152 states. [2020-11-06 23:54:31,147 INFO L78 Accepts]: Start accepts. Automaton has 63 states. Word has length 294 [2020-11-06 23:54:31,147 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-06 23:54:31,150 INFO L225 Difference]: With dead ends: 7824 [2020-11-06 23:54:31,150 INFO L226 Difference]: Without dead ends: 0 [2020-11-06 23:54:31,187 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 326 GetRequests, 117 SyntacticMatches, 15 SemanticMatches, 194 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14709 ImplicationChecksByTransitivity, 34.5s TimeCoverageRelationStatistics Valid=3446, Invalid=34774, Unknown=0, NotChecked=0, Total=38220 [2020-11-06 23:54:31,187 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-11-06 23:54:31,187 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-11-06 23:54:31,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-11-06 23:54:31,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-11-06 23:54:31,189 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 294 [2020-11-06 23:54:31,189 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-06 23:54:31,189 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-11-06 23:54:31,189 INFO L482 AbstractCegarLoop]: Interpolant automaton has 63 states. [2020-11-06 23:54:31,189 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-11-06 23:54:31,190 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-11-06 23:54:31,190 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-11-06 23:54:31,192 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-11-06 23:54:37,156 WARN L194 SmtUtils]: Spent 2.60 s on a formula simplification. DAG size of input: 612 DAG size of output: 511 [2020-11-06 23:54:38,666 WARN L194 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 578 DAG size of output: 454 [2020-11-06 23:54:42,379 WARN L194 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 217 [2020-11-06 23:54:42,585 WARN L194 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 238 DAG size of output: 217 [2020-11-06 23:54:46,109 WARN L194 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 231 [2020-11-06 23:54:51,582 WARN L194 SmtUtils]: Spent 1.40 s on a formula simplification. DAG size of input: 574 DAG size of output: 451 [2020-11-06 23:54:52,752 WARN L194 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 534 DAG size of output: 419 [2020-11-06 23:55:03,697 WARN L194 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 530 DAG size of output: 415 [2020-11-06 23:55:05,675 WARN L194 SmtUtils]: Spent 729.00 ms on a formula simplification. DAG size of input: 482 DAG size of output: 357 [2020-11-06 23:55:07,106 WARN L194 SmtUtils]: Spent 958.00 ms on a formula simplification. DAG size of input: 428 DAG size of output: 390 [2020-11-06 23:55:12,780 WARN L194 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 536 DAG size of output: 421 [2020-11-06 23:55:23,405 WARN L194 SmtUtils]: Spent 1.35 s on a formula simplification. DAG size of input: 578 DAG size of output: 454 [2020-11-06 23:55:29,380 WARN L194 SmtUtils]: Spent 1.37 s on a formula simplification. DAG size of input: 580 DAG size of output: 456 [2020-11-06 23:55:31,479 WARN L194 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 561 DAG size of output: 412 [2020-11-06 23:55:32,858 WARN L194 SmtUtils]: Spent 1.38 s on a formula simplification. DAG size of input: 578 DAG size of output: 454 [2020-11-06 23:55:33,620 WARN L194 SmtUtils]: Spent 748.00 ms on a formula simplification. DAG size of input: 484 DAG size of output: 366 [2020-11-06 23:55:34,971 WARN L194 SmtUtils]: Spent 1.35 s on a formula simplification. DAG size of input: 578 DAG size of output: 454 [2020-11-06 23:55:36,188 WARN L194 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 561 DAG size of output: 412 [2020-11-06 23:55:42,517 WARN L194 SmtUtils]: Spent 1.35 s on a formula simplification. DAG size of input: 578 DAG size of output: 454 [2020-11-06 23:55:45,408 WARN L194 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 536 DAG size of output: 421 [2020-11-06 23:55:47,174 WARN L194 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 534 DAG size of output: 419 [2020-11-06 23:55:49,824 WARN L194 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 228 [2020-11-06 23:55:49,950 WARN L194 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 227 [2020-11-06 23:55:50,067 WARN L194 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 217 [2020-11-06 23:55:50,299 WARN L194 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 228 [2020-11-06 23:55:51,114 WARN L194 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 226 [2020-11-06 23:55:51,219 WARN L194 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 226 [2020-11-06 23:55:51,430 WARN L194 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 228 [2020-11-06 23:55:51,632 WARN L194 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 226 [2020-11-06 23:55:51,757 WARN L194 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 219 [2020-11-06 23:55:52,657 WARN L194 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 225 [2020-11-06 23:55:52,760 WARN L194 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 225 [2020-11-06 23:55:52,988 WARN L194 SmtUtils]: Spent 226.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 236 [2020-11-06 23:55:53,204 WARN L194 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 225 [2020-11-06 23:55:53,694 WARN L194 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 262 DAG size of output: 235 [2020-11-06 23:55:53,884 WARN L194 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 226 [2020-11-06 23:55:54,275 WARN L194 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 262 DAG size of output: 235 [2020-11-06 23:55:54,858 WARN L194 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 226 [2020-11-06 23:55:55,273 WARN L194 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 234 [2020-11-06 23:55:55,380 WARN L194 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 226 [2020-11-06 23:55:55,779 WARN L194 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 260 DAG size of output: 216 [2020-11-06 23:55:55,926 WARN L194 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 226 [2020-11-06 23:55:56,270 WARN L194 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 263 DAG size of output: 227 [2020-11-06 23:55:56,401 WARN L194 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 263 DAG size of output: 219 [2020-11-06 23:55:56,506 WARN L194 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 226 [2020-11-06 23:55:56,832 WARN L194 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 263 DAG size of output: 219 [2020-11-06 23:55:57,051 WARN L194 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 219 [2020-11-06 23:55:57,172 WARN L194 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 216 [2020-11-06 23:55:57,468 WARN L194 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 225 [2020-11-06 23:55:57,669 WARN L194 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 234 [2020-11-06 23:55:57,970 WARN L194 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 262 DAG size of output: 235 [2020-11-06 23:55:58,073 WARN L194 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 260 DAG size of output: 217 [2020-11-06 23:55:58,413 WARN L194 SmtUtils]: Spent 227.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 236 [2020-11-06 23:55:58,739 WARN L194 SmtUtils]: Spent 226.00 ms on a formula simplification. DAG size of input: 262 DAG size of output: 235 [2020-11-06 23:55:58,865 WARN L194 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 226 [2020-11-06 23:55:59,082 WARN L194 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 216 [2020-11-06 23:55:59,603 WARN L194 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 217 [2020-11-06 23:55:59,805 WARN L194 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 227 [2020-11-06 23:55:59,935 WARN L194 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 263 DAG size of output: 227 [2020-11-06 23:56:01,175 WARN L194 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 561 DAG size of output: 412 [2020-11-06 23:56:05,875 WARN L194 SmtUtils]: Spent 763.00 ms on a formula simplification. DAG size of input: 484 DAG size of output: 361 [2020-11-06 23:56:07,045 WARN L194 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 565 DAG size of output: 420 [2020-11-06 23:56:08,396 WARN L194 SmtUtils]: Spent 1.35 s on a formula simplification. DAG size of input: 578 DAG size of output: 454 [2020-11-06 23:56:11,289 WARN L194 SmtUtils]: Spent 822.00 ms on a formula simplification. DAG size of input: 253 DAG size of output: 10 [2020-11-06 23:56:12,607 WARN L194 SmtUtils]: Spent 1.25 s on a formula simplification. DAG size of input: 134 DAG size of output: 46 [2020-11-06 23:56:15,679 WARN L194 SmtUtils]: Spent 3.05 s on a formula simplification. DAG size of input: 225 DAG size of output: 13 [2020-11-06 23:56:17,183 WARN L194 SmtUtils]: Spent 1.49 s on a formula simplification. DAG size of input: 231 DAG size of output: 31 [2020-11-06 23:56:17,557 WARN L194 SmtUtils]: Spent 327.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 1 [2020-11-06 23:56:17,876 WARN L194 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 1 [2020-11-06 23:56:18,248 WARN L194 SmtUtils]: Spent 355.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 30 [2020-11-06 23:56:21,576 WARN L194 SmtUtils]: Spent 3.32 s on a formula simplification. DAG size of input: 449 DAG size of output: 36 [2020-11-06 23:56:24,250 WARN L194 SmtUtils]: Spent 2.67 s on a formula simplification. DAG size of input: 390 DAG size of output: 35 [2020-11-06 23:56:24,564 WARN L194 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 1 [2020-11-06 23:56:27,128 WARN L194 SmtUtils]: Spent 2.54 s on a formula simplification. DAG size of input: 291 DAG size of output: 20 [2020-11-06 23:56:30,501 WARN L194 SmtUtils]: Spent 3.37 s on a formula simplification. DAG size of input: 229 DAG size of output: 54 [2020-11-06 23:56:32,473 WARN L194 SmtUtils]: Spent 1.96 s on a formula simplification. DAG size of input: 255 DAG size of output: 66 [2020-11-06 23:56:33,217 WARN L194 SmtUtils]: Spent 738.00 ms on a formula simplification. DAG size of input: 226 DAG size of output: 16 [2020-11-06 23:56:36,327 WARN L194 SmtUtils]: Spent 3.10 s on a formula simplification. DAG size of input: 242 DAG size of output: 48 [2020-11-06 23:56:36,969 WARN L194 SmtUtils]: Spent 603.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 13 [2020-11-06 23:56:40,256 WARN L194 SmtUtils]: Spent 3.25 s on a formula simplification. DAG size of input: 258 DAG size of output: 68 [2020-11-06 23:56:44,352 WARN L194 SmtUtils]: Spent 4.08 s on a formula simplification. DAG size of input: 275 DAG size of output: 82 [2020-11-06 23:56:44,794 WARN L194 SmtUtils]: Spent 351.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 30 [2020-11-06 23:56:45,746 WARN L194 SmtUtils]: Spent 932.00 ms on a formula simplification. DAG size of input: 236 DAG size of output: 25 [2020-11-06 23:56:48,005 WARN L194 SmtUtils]: Spent 2.25 s on a formula simplification. DAG size of input: 247 DAG size of output: 12 [2020-11-06 23:56:50,698 WARN L194 SmtUtils]: Spent 2.69 s on a formula simplification. DAG size of input: 387 DAG size of output: 35 [2020-11-06 23:56:51,062 WARN L194 SmtUtils]: Spent 350.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 30 [2020-11-06 23:56:53,194 WARN L194 SmtUtils]: Spent 2.13 s on a formula simplification. DAG size of input: 355 DAG size of output: 38 [2020-11-06 23:56:53,548 WARN L194 SmtUtils]: Spent 351.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 30 [2020-11-06 23:56:54,218 WARN L194 SmtUtils]: Spent 666.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 15 [2020-11-06 23:56:54,518 WARN L194 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 1 [2020-11-06 23:56:55,340 WARN L194 SmtUtils]: Spent 811.00 ms on a formula simplification. DAG size of input: 235 DAG size of output: 22 [2020-11-06 23:56:56,021 WARN L194 SmtUtils]: Spent 677.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 15 [2020-11-06 23:56:56,803 WARN L194 SmtUtils]: Spent 778.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 21 [2020-11-06 23:56:57,524 WARN L194 SmtUtils]: Spent 718.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 18 [2020-11-06 23:56:57,886 WARN L194 SmtUtils]: Spent 355.00 ms on a formula simplification. DAG size of input: 239 DAG size of output: 1 [2020-11-06 23:56:59,183 WARN L194 SmtUtils]: Spent 1.28 s on a formula simplification. DAG size of input: 134 DAG size of output: 46 [2020-11-06 23:57:00,475 WARN L194 SmtUtils]: Spent 1.28 s on a formula simplification. DAG size of input: 224 DAG size of output: 39 [2020-11-06 23:57:03,158 WARN L194 SmtUtils]: Spent 2.67 s on a formula simplification. DAG size of input: 285 DAG size of output: 29 [2020-11-06 23:57:06,348 WARN L194 SmtUtils]: Spent 3.17 s on a formula simplification. DAG size of input: 227 DAG size of output: 51 [2020-11-06 23:57:06,664 WARN L194 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 1 [2020-11-06 23:57:07,255 WARN L194 SmtUtils]: Spent 543.00 ms on a formula simplification. DAG size of input: 209 DAG size of output: 17 [2020-11-06 23:57:08,395 WARN L194 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 230 DAG size of output: 18 [2020-11-06 23:57:08,875 WARN L194 SmtUtils]: Spent 475.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 10 [2020-11-06 23:57:09,222 WARN L194 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 30 [2020-11-06 23:57:10,201 WARN L194 SmtUtils]: Spent 967.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 19 [2020-11-06 23:57:10,558 WARN L194 SmtUtils]: Spent 354.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 32 [2020-11-06 23:57:10,935 WARN L194 SmtUtils]: Spent 363.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 24 [2020-11-06 23:57:11,925 WARN L194 SmtUtils]: Spent 978.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 19 [2020-11-06 23:57:16,024 WARN L194 SmtUtils]: Spent 4.07 s on a formula simplification. DAG size of input: 246 DAG size of output: 58 [2020-11-06 23:57:16,370 WARN L194 SmtUtils]: Spent 319.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 30 [2020-11-06 23:57:16,726 WARN L194 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 1 [2020-11-06 23:57:19,648 WARN L194 SmtUtils]: Spent 2.91 s on a formula simplification. DAG size of input: 242 DAG size of output: 48 [2020-11-06 23:57:19,958 WARN L194 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 1 [2020-11-06 23:57:20,296 WARN L194 SmtUtils]: Spent 331.00 ms on a formula simplification. DAG size of input: 239 DAG size of output: 1 [2020-11-06 23:57:21,565 WARN L194 SmtUtils]: Spent 1.24 s on a formula simplification. DAG size of input: 234 DAG size of output: 27 [2020-11-06 23:57:23,508 WARN L194 SmtUtils]: Spent 1.92 s on a formula simplification. DAG size of input: 175 DAG size of output: 10 [2020-11-06 23:57:23,856 WARN L194 SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 20 [2020-11-06 23:57:25,840 WARN L194 SmtUtils]: Spent 1.98 s on a formula simplification. DAG size of input: 351 DAG size of output: 38 [2020-11-06 23:57:27,022 WARN L194 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 297 DAG size of output: 20 [2020-11-06 23:57:28,360 WARN L194 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 287 DAG size of output: 38 [2020-11-06 23:57:29,402 WARN L194 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 226 DAG size of output: 15 [2020-11-06 23:57:29,962 WARN L194 SmtUtils]: Spent 556.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 10 [2020-11-06 23:57:31,851 WARN L194 SmtUtils]: Spent 1.88 s on a formula simplification. DAG size of input: 339 DAG size of output: 37 [2020-11-06 23:57:31,980 WARN L194 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 17 [2020-11-06 23:57:35,349 WARN L194 SmtUtils]: Spent 3.32 s on a formula simplification. DAG size of input: 254 DAG size of output: 64 [2020-11-06 23:57:35,640 WARN L194 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 1 [2020-11-06 23:57:35,993 WARN L194 SmtUtils]: Spent 328.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 30 [2020-11-06 23:57:36,778 WARN L194 SmtUtils]: Spent 778.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 24 [2020-11-06 23:57:40,695 WARN L194 SmtUtils]: Spent 3.91 s on a formula simplification. DAG size of input: 270 DAG size of output: 78 [2020-11-06 23:57:44,564 WARN L194 SmtUtils]: Spent 3.86 s on a formula simplification. DAG size of input: 275 DAG size of output: 82 [2020-11-06 23:57:46,357 WARN L194 SmtUtils]: Spent 1.78 s on a formula simplification. DAG size of input: 272 DAG size of output: 76 [2020-11-06 23:57:47,170 WARN L194 SmtUtils]: Spent 778.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 25 [2020-11-06 23:57:47,487 WARN L194 SmtUtils]: Spent 315.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 20 [2020-11-06 23:57:49,648 WARN L194 SmtUtils]: Spent 2.16 s on a formula simplification. DAG size of input: 357 DAG size of output: 38 [2020-11-06 23:57:50,428 WARN L194 SmtUtils]: Spent 773.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 25 [2020-11-06 23:57:51,156 WARN L194 SmtUtils]: Spent 720.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 22 [2020-11-06 23:57:51,568 WARN L194 SmtUtils]: Spent 405.00 ms on a formula simplification. DAG size of input: 232 DAG size of output: 14 [2020-11-06 23:57:52,291 WARN L194 SmtUtils]: Spent 714.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 25 [2020-11-06 23:57:53,140 WARN L194 SmtUtils]: Spent 838.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 19 [2020-11-06 23:57:53,890 WARN L194 SmtUtils]: Spent 739.00 ms on a formula simplification. DAG size of input: 253 DAG size of output: 10 [2020-11-06 23:57:54,732 WARN L194 SmtUtils]: Spent 833.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 27 [2020-11-06 23:57:56,180 WARN L194 SmtUtils]: Spent 1.42 s on a formula simplification. DAG size of input: 238 DAG size of output: 47 [2020-11-06 23:57:57,681 WARN L194 SmtUtils]: Spent 1.49 s on a formula simplification. DAG size of input: 230 DAG size of output: 34 [2020-11-06 23:57:58,038 WARN L194 SmtUtils]: Spent 339.00 ms on a formula simplification. DAG size of input: 239 DAG size of output: 1 [2020-11-06 23:57:59,140 WARN L194 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 230 DAG size of output: 18 [2020-11-06 23:58:00,133 WARN L194 SmtUtils]: Spent 975.00 ms on a formula simplification. DAG size of input: 232 DAG size of output: 30 [2020-11-06 23:58:01,947 WARN L194 SmtUtils]: Spent 1.78 s on a formula simplification. DAG size of input: 272 DAG size of output: 76 [2020-11-06 23:58:02,927 WARN L194 SmtUtils]: Spent 968.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 19 [2020-11-06 23:58:03,049 WARN L194 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 17 [2020-11-06 23:58:03,228 WARN L194 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 10 [2020-11-06 23:58:10,272 WARN L194 SmtUtils]: Spent 7.03 s on a formula simplification. DAG size of input: 257 DAG size of output: 23 [2020-11-06 23:58:14,352 WARN L194 SmtUtils]: Spent 4.06 s on a formula simplification. DAG size of input: 245 DAG size of output: 56 [2020-11-06 23:58:15,086 WARN L194 SmtUtils]: Spent 731.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 21 [2020-11-06 23:58:18,337 WARN L194 SmtUtils]: Spent 3.23 s on a formula simplification. DAG size of input: 250 DAG size of output: 60 [2020-11-06 23:58:20,932 WARN L194 SmtUtils]: Spent 2.57 s on a formula simplification. DAG size of input: 390 DAG size of output: 35 [2020-11-06 23:58:22,033 WARN L194 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 254 DAG size of output: 24 [2020-11-06 23:58:26,529 WARN L194 SmtUtils]: Spent 4.49 s on a formula simplification. DAG size of input: 270 DAG size of output: 76 [2020-11-06 23:58:27,219 WARN L194 SmtUtils]: Spent 675.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 18 [2020-11-06 23:58:27,586 WARN L194 SmtUtils]: Spent 365.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 34 [2020-11-06 23:58:29,091 WARN L194 SmtUtils]: Spent 1.48 s on a formula simplification. DAG size of input: 230 DAG size of output: 33 [2020-11-06 23:58:29,436 WARN L194 SmtUtils]: Spent 341.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 32 [2020-11-06 23:58:29,787 WARN L194 SmtUtils]: Spent 347.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 32 [2020-11-06 23:58:30,509 WARN L194 SmtUtils]: Spent 709.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 18 [2020-11-06 23:58:31,926 WARN L194 SmtUtils]: Spent 1.40 s on a formula simplification. DAG size of input: 231 DAG size of output: 31 [2020-11-06 23:58:33,009 WARN L194 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 254 DAG size of output: 24 [2020-11-06 23:58:33,349 WARN L194 SmtUtils]: Spent 338.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 22 [2020-11-06 23:58:35,912 WARN L194 SmtUtils]: Spent 2.56 s on a formula simplification. DAG size of input: 392 DAG size of output: 35 [2020-11-06 23:58:36,243 WARN L194 SmtUtils]: Spent 328.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 30 [2020-11-06 23:58:36,833 WARN L194 SmtUtils]: Spent 584.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 10 [2020-11-06 23:58:37,555 WARN L194 SmtUtils]: Spent 696.00 ms on a formula simplification. DAG size of input: 234 DAG size of output: 19 [2020-11-06 23:58:42,168 WARN L194 SmtUtils]: Spent 4.60 s on a formula simplification. DAG size of input: 273 DAG size of output: 79 [2020-11-06 23:58:44,755 WARN L194 SmtUtils]: Spent 2.57 s on a formula simplification. DAG size of input: 340 DAG size of output: 44 [2020-11-06 23:58:47,320 WARN L194 SmtUtils]: Spent 2.56 s on a formula simplification. DAG size of input: 390 DAG size of output: 35 [2020-11-06 23:58:48,995 WARN L194 SmtUtils]: Spent 1.65 s on a formula simplification. DAG size of input: 296 DAG size of output: 40 [2020-11-06 23:58:51,563 WARN L194 SmtUtils]: Spent 2.56 s on a formula simplification. DAG size of input: 390 DAG size of output: 35 [2020-11-06 23:58:54,222 WARN L194 SmtUtils]: Spent 2.57 s on a formula simplification. DAG size of input: 340 DAG size of output: 44 [2020-11-06 23:58:58,733 WARN L194 SmtUtils]: Spent 4.50 s on a formula simplification. DAG size of input: 270 DAG size of output: 76 [2020-11-06 23:58:59,089 WARN L194 SmtUtils]: Spent 331.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 30 [2020-11-06 23:58:59,422 WARN L194 SmtUtils]: Spent 331.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 30 [2020-11-06 23:59:04,332 WARN L194 SmtUtils]: Spent 4.89 s on a formula simplification. DAG size of input: 280 DAG size of output: 22 [2020-11-06 23:59:06,915 WARN L194 SmtUtils]: Spent 2.55 s on a formula simplification. DAG size of input: 390 DAG size of output: 35 [2020-11-06 23:59:11,009 WARN L194 SmtUtils]: Spent 4.09 s on a formula simplification. DAG size of input: 246 DAG size of output: 58 [2020-11-06 23:59:11,354 WARN L194 SmtUtils]: Spent 335.00 ms on a formula simplification. DAG size of input: 239 DAG size of output: 1 [2020-11-06 23:59:13,298 WARN L194 SmtUtils]: Spent 1.92 s on a formula simplification. DAG size of input: 175 DAG size of output: 10 [2020-11-06 23:59:14,801 WARN L194 SmtUtils]: Spent 1.49 s on a formula simplification. DAG size of input: 231 DAG size of output: 33 [2020-11-06 23:59:17,114 WARN L194 SmtUtils]: Spent 2.31 s on a formula simplification. DAG size of input: 357 DAG size of output: 38 [2020-11-06 23:59:18,560 WARN L194 SmtUtils]: Spent 1.43 s on a formula simplification. DAG size of input: 227 DAG size of output: 26 [2020-11-06 23:59:20,794 WARN L194 SmtUtils]: Spent 2.23 s on a formula simplification. DAG size of input: 355 DAG size of output: 38 [2020-11-06 23:59:22,226 WARN L194 SmtUtils]: Spent 1.42 s on a formula simplification. DAG size of input: 227 DAG size of output: 26 [2020-11-06 23:59:22,611 WARN L194 SmtUtils]: Spent 332.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 30 [2020-11-06 23:59:22,965 WARN L194 SmtUtils]: Spent 332.00 ms on a formula simplification. DAG size of input: 239 DAG size of output: 1 [2020-11-06 23:59:24,049 WARN L194 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 254 DAG size of output: 24 [2020-11-06 23:59:24,234 WARN L194 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 14 [2020-11-06 23:59:24,571 WARN L194 SmtUtils]: Spent 333.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-06 23:59:28,224 WARN L194 SmtUtils]: Spent 3.65 s on a formula simplification. DAG size of input: 250 DAG size of output: 73 [2020-11-06 23:59:28,982 WARN L194 SmtUtils]: Spent 712.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 25 [2020-11-06 23:59:30,171 WARN L194 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 283 DAG size of output: 22 [2020-11-06 23:59:34,245 WARN L194 SmtUtils]: Spent 4.01 s on a formula simplification. DAG size of input: 329 DAG size of output: 30 [2020-11-06 23:59:36,807 WARN L194 SmtUtils]: Spent 2.56 s on a formula simplification. DAG size of input: 340 DAG size of output: 44 [2020-11-06 23:59:37,698 WARN L194 SmtUtils]: Spent 883.00 ms on a formula simplification. DAG size of input: 236 DAG size of output: 25 [2020-11-06 23:59:38,872 WARN L194 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 235 DAG size of output: 33 [2020-11-06 23:59:39,238 WARN L194 SmtUtils]: Spent 364.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 24 [2020-11-06 23:59:40,144 WARN L194 SmtUtils]: Spent 898.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 22 [2020-11-06 23:59:41,053 WARN L194 SmtUtils]: Spent 901.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 22 [2020-11-06 23:59:41,795 WARN L194 SmtUtils]: Spent 734.00 ms on a formula simplification. DAG size of input: 227 DAG size of output: 14 [2020-11-06 23:59:42,147 WARN L194 SmtUtils]: Spent 350.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 32 [2020-11-06 23:59:42,419 WARN L194 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 65 [2020-11-06 23:59:42,775 WARN L194 SmtUtils]: Spent 353.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 32 [2020-11-06 23:59:45,317 WARN L194 SmtUtils]: Spent 2.52 s on a formula simplification. DAG size of input: 285 DAG size of output: 29 [2020-11-06 23:59:45,500 WARN L194 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 14 [2020-11-06 23:59:45,875 WARN L194 SmtUtils]: Spent 314.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 20 [2020-11-06 23:59:46,032 WARN L194 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 17 [2020-11-06 23:59:46,945 WARN L194 SmtUtils]: Spent 897.00 ms on a formula simplification. DAG size of input: 262 DAG size of output: 20 [2020-11-06 23:59:47,291 WARN L194 SmtUtils]: Spent 338.00 ms on a formula simplification. DAG size of input: 239 DAG size of output: 1 [2020-11-06 23:59:51,422 WARN L194 SmtUtils]: Spent 4.12 s on a formula simplification. DAG size of input: 245 DAG size of output: 56 [2020-11-06 23:59:53,084 WARN L194 SmtUtils]: Spent 1.64 s on a formula simplification. DAG size of input: 292 DAG size of output: 40 [2020-11-06 23:59:55,618 WARN L194 SmtUtils]: Spent 2.49 s on a formula simplification. DAG size of input: 348 DAG size of output: 49 [2020-11-06 23:59:58,189 WARN L194 SmtUtils]: Spent 2.56 s on a formula simplification. DAG size of input: 390 DAG size of output: 35 [2020-11-07 00:00:01,765 WARN L194 SmtUtils]: Spent 3.57 s on a formula simplification. DAG size of input: 248 DAG size of output: 60 [2020-11-07 00:00:02,101 WARN L194 SmtUtils]: Spent 333.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 30 [2020-11-07 00:00:06,271 WARN L194 SmtUtils]: Spent 4.16 s on a formula simplification. DAG size of input: 245 DAG size of output: 56 [2020-11-07 00:00:06,611 WARN L194 SmtUtils]: Spent 338.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 30 [2020-11-07 00:00:09,710 WARN L194 SmtUtils]: Spent 3.08 s on a formula simplification. DAG size of input: 258 DAG size of output: 68 [2020-11-07 00:00:09,982 WARN L194 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 65 [2020-11-07 00:00:10,551 WARN L194 SmtUtils]: Spent 566.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 13 [2020-11-07 00:00:10,558 INFO L269 CegarLoopResult]: At program point reach_errorEXIT(line 3) the Hoare annotation is: true [2020-11-07 00:00:10,559 INFO L269 CegarLoopResult]: At program point reach_errorENTRY(line 3) the Hoare annotation is: true [2020-11-07 00:00:10,559 INFO L269 CegarLoopResult]: At program point reach_errorFINAL(line 3) the Hoare annotation is: true [2020-11-07 00:00:10,559 INFO L269 CegarLoopResult]: At program point reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 3) the Hoare annotation is: true [2020-11-07 00:00:10,559 INFO L266 CegarLoopResult]: For program point L667(line 667) no Hoare annotation was computed. [2020-11-07 00:00:10,559 INFO L266 CegarLoopResult]: For program point L663(line 663) no Hoare annotation was computed. [2020-11-07 00:00:10,559 INFO L266 CegarLoopResult]: For program point L659(line 659) no Hoare annotation was computed. [2020-11-07 00:00:10,559 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeFINAL(lines 647 702) no Hoare annotation was computed. [2020-11-07 00:00:10,559 INFO L266 CegarLoopResult]: For program point L688(line 688) no Hoare annotation was computed. [2020-11-07 00:00:10,559 INFO L266 CegarLoopResult]: For program point L655(line 655) no Hoare annotation was computed. [2020-11-07 00:00:10,559 INFO L266 CegarLoopResult]: For program point L651(line 651) no Hoare annotation was computed. [2020-11-07 00:00:10,560 INFO L266 CegarLoopResult]: For program point L676(line 676) no Hoare annotation was computed. [2020-11-07 00:00:10,560 INFO L266 CegarLoopResult]: For program point L668(line 668) no Hoare annotation was computed. [2020-11-07 00:00:10,560 INFO L266 CegarLoopResult]: For program point L697(line 697) no Hoare annotation was computed. [2020-11-07 00:00:10,560 INFO L266 CegarLoopResult]: For program point L660(line 660) no Hoare annotation was computed. [2020-11-07 00:00:10,560 INFO L266 CegarLoopResult]: For program point L689(line 689) no Hoare annotation was computed. [2020-11-07 00:00:10,560 INFO L266 CegarLoopResult]: For program point L656(line 656) no Hoare annotation was computed. [2020-11-07 00:00:10,560 INFO L266 CegarLoopResult]: For program point L689-1(line 689) no Hoare annotation was computed. [2020-11-07 00:00:10,560 INFO L266 CegarLoopResult]: For program point L689-2(line 689) no Hoare annotation was computed. [2020-11-07 00:00:10,560 INFO L266 CegarLoopResult]: For program point L652(line 652) no Hoare annotation was computed. [2020-11-07 00:00:10,560 INFO L266 CegarLoopResult]: For program point L648(line 648) no Hoare annotation was computed. [2020-11-07 00:00:10,560 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeEXIT(lines 647 702) no Hoare annotation was computed. [2020-11-07 00:00:10,560 INFO L266 CegarLoopResult]: For program point L677(line 677) no Hoare annotation was computed. [2020-11-07 00:00:10,561 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeENTRY(lines 647 702) no Hoare annotation was computed. [2020-11-07 00:00:10,561 INFO L266 CegarLoopResult]: For program point L673(line 673) no Hoare annotation was computed. [2020-11-07 00:00:10,561 INFO L266 CegarLoopResult]: For program point L669(line 669) no Hoare annotation was computed. [2020-11-07 00:00:10,561 INFO L266 CegarLoopResult]: For program point L698(line 698) no Hoare annotation was computed. [2020-11-07 00:00:10,561 INFO L266 CegarLoopResult]: For program point L694(lines 671 695) no Hoare annotation was computed. [2020-11-07 00:00:10,561 INFO L266 CegarLoopResult]: For program point L661(line 661) no Hoare annotation was computed. [2020-11-07 00:00:10,561 INFO L266 CegarLoopResult]: For program point L690(line 690) no Hoare annotation was computed. [2020-11-07 00:00:10,561 INFO L266 CegarLoopResult]: For program point L657(line 657) no Hoare annotation was computed. [2020-11-07 00:00:10,561 INFO L266 CegarLoopResult]: For program point L686(line 686) no Hoare annotation was computed. [2020-11-07 00:00:10,561 INFO L266 CegarLoopResult]: For program point L653(line 653) no Hoare annotation was computed. [2020-11-07 00:00:10,561 INFO L266 CegarLoopResult]: For program point L649(line 649) no Hoare annotation was computed. [2020-11-07 00:00:10,561 INFO L266 CegarLoopResult]: For program point L678(lines 678 682) no Hoare annotation was computed. [2020-11-07 00:00:10,562 INFO L266 CegarLoopResult]: For program point L678-1(lines 678 682) no Hoare annotation was computed. [2020-11-07 00:00:10,562 INFO L266 CegarLoopResult]: For program point L670(line 670) no Hoare annotation was computed. [2020-11-07 00:00:10,562 INFO L266 CegarLoopResult]: For program point L670-1(line 670) no Hoare annotation was computed. [2020-11-07 00:00:10,562 INFO L266 CegarLoopResult]: For program point L670-2(line 670) no Hoare annotation was computed. [2020-11-07 00:00:10,562 INFO L266 CegarLoopResult]: For program point L699(line 699) no Hoare annotation was computed. [2020-11-07 00:00:10,562 INFO L266 CegarLoopResult]: For program point L666(line 666) no Hoare annotation was computed. [2020-11-07 00:00:10,562 INFO L266 CegarLoopResult]: For program point L662(line 662) no Hoare annotation was computed. [2020-11-07 00:00:10,562 INFO L266 CegarLoopResult]: For program point L691(line 691) no Hoare annotation was computed. [2020-11-07 00:00:10,562 INFO L266 CegarLoopResult]: For program point L658(line 658) no Hoare annotation was computed. [2020-11-07 00:00:10,562 INFO L266 CegarLoopResult]: For program point L691-1(lines 672 693) no Hoare annotation was computed. [2020-11-07 00:00:10,562 INFO L266 CegarLoopResult]: For program point L687(line 687) no Hoare annotation was computed. [2020-11-07 00:00:10,562 INFO L266 CegarLoopResult]: For program point L654(line 654) no Hoare annotation was computed. [2020-11-07 00:00:10,563 INFO L266 CegarLoopResult]: For program point L650(line 650) no Hoare annotation was computed. [2020-11-07 00:00:10,563 INFO L266 CegarLoopResult]: For program point L704(line 704) no Hoare annotation was computed. [2020-11-07 00:00:10,563 INFO L266 CegarLoopResult]: For program point L733(line 733) no Hoare annotation was computed. [2020-11-07 00:00:10,563 INFO L266 CegarLoopResult]: For program point L729-2(lines 729 754) no Hoare annotation was computed. [2020-11-07 00:00:10,563 INFO L266 CegarLoopResult]: For program point L725(line 725) no Hoare annotation was computed. [2020-11-07 00:00:10,563 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetENTRY(lines 703 762) no Hoare annotation was computed. [2020-11-07 00:00:10,563 INFO L266 CegarLoopResult]: For program point L750(line 750) no Hoare annotation was computed. [2020-11-07 00:00:10,563 INFO L266 CegarLoopResult]: For program point L717(line 717) no Hoare annotation was computed. [2020-11-07 00:00:10,563 INFO L266 CegarLoopResult]: For program point L746(line 746) no Hoare annotation was computed. [2020-11-07 00:00:10,563 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetEXIT(lines 703 762) no Hoare annotation was computed. [2020-11-07 00:00:10,563 INFO L266 CegarLoopResult]: For program point L713(line 713) no Hoare annotation was computed. [2020-11-07 00:00:10,564 INFO L266 CegarLoopResult]: For program point L709(line 709) no Hoare annotation was computed. [2020-11-07 00:00:10,564 INFO L266 CegarLoopResult]: For program point L705(line 705) no Hoare annotation was computed. [2020-11-07 00:00:10,564 INFO L266 CegarLoopResult]: For program point L734(line 734) no Hoare annotation was computed. [2020-11-07 00:00:10,564 INFO L266 CegarLoopResult]: For program point L730(line 730) no Hoare annotation was computed. [2020-11-07 00:00:10,564 INFO L266 CegarLoopResult]: For program point L726(line 726) no Hoare annotation was computed. [2020-11-07 00:00:10,564 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetFINAL(lines 703 762) no Hoare annotation was computed. [2020-11-07 00:00:10,564 INFO L266 CegarLoopResult]: For program point L755(lines 728 756) no Hoare annotation was computed. [2020-11-07 00:00:10,564 INFO L266 CegarLoopResult]: For program point L751(line 751) no Hoare annotation was computed. [2020-11-07 00:00:10,564 INFO L266 CegarLoopResult]: For program point L718(line 718) no Hoare annotation was computed. [2020-11-07 00:00:10,564 INFO L266 CegarLoopResult]: For program point L747(line 747) no Hoare annotation was computed. [2020-11-07 00:00:10,564 INFO L266 CegarLoopResult]: For program point L714(line 714) no Hoare annotation was computed. [2020-11-07 00:00:10,564 INFO L266 CegarLoopResult]: For program point L747-1(line 747) no Hoare annotation was computed. [2020-11-07 00:00:10,564 INFO L266 CegarLoopResult]: For program point L747-2(line 747) no Hoare annotation was computed. [2020-11-07 00:00:10,564 INFO L266 CegarLoopResult]: For program point L743(line 743) no Hoare annotation was computed. [2020-11-07 00:00:10,564 INFO L266 CegarLoopResult]: For program point L710(line 710) no Hoare annotation was computed. [2020-11-07 00:00:10,565 INFO L266 CegarLoopResult]: For program point L743-1(line 743) no Hoare annotation was computed. [2020-11-07 00:00:10,565 INFO L266 CegarLoopResult]: For program point L743-2(line 743) no Hoare annotation was computed. [2020-11-07 00:00:10,565 INFO L266 CegarLoopResult]: For program point L706(line 706) no Hoare annotation was computed. [2020-11-07 00:00:10,565 INFO L266 CegarLoopResult]: For program point L735(lines 735 739) no Hoare annotation was computed. [2020-11-07 00:00:10,565 INFO L266 CegarLoopResult]: For program point L735-1(lines 735 739) no Hoare annotation was computed. [2020-11-07 00:00:10,565 INFO L266 CegarLoopResult]: For program point L727(line 727) no Hoare annotation was computed. [2020-11-07 00:00:10,565 INFO L266 CegarLoopResult]: For program point L727-1(line 727) no Hoare annotation was computed. [2020-11-07 00:00:10,565 INFO L266 CegarLoopResult]: For program point L727-2(line 727) no Hoare annotation was computed. [2020-11-07 00:00:10,565 INFO L266 CegarLoopResult]: For program point L723(line 723) no Hoare annotation was computed. [2020-11-07 00:00:10,565 INFO L266 CegarLoopResult]: For program point L752(line 752) no Hoare annotation was computed. [2020-11-07 00:00:10,565 INFO L266 CegarLoopResult]: For program point L719(line 719) no Hoare annotation was computed. [2020-11-07 00:00:10,565 INFO L266 CegarLoopResult]: For program point L752-1(line 752) no Hoare annotation was computed. [2020-11-07 00:00:10,565 INFO L266 CegarLoopResult]: For program point L752-2(line 752) no Hoare annotation was computed. [2020-11-07 00:00:10,565 INFO L266 CegarLoopResult]: For program point L748(line 748) no Hoare annotation was computed. [2020-11-07 00:00:10,565 INFO L266 CegarLoopResult]: For program point L715(line 715) no Hoare annotation was computed. [2020-11-07 00:00:10,565 INFO L266 CegarLoopResult]: For program point L748-1(line 748) no Hoare annotation was computed. [2020-11-07 00:00:10,565 INFO L266 CegarLoopResult]: For program point L748-2(line 748) no Hoare annotation was computed. [2020-11-07 00:00:10,566 INFO L266 CegarLoopResult]: For program point L744(line 744) no Hoare annotation was computed. [2020-11-07 00:00:10,566 INFO L266 CegarLoopResult]: For program point L711(line 711) no Hoare annotation was computed. [2020-11-07 00:00:10,566 INFO L266 CegarLoopResult]: For program point L707(line 707) no Hoare annotation was computed. [2020-11-07 00:00:10,566 INFO L266 CegarLoopResult]: For program point L724(line 724) no Hoare annotation was computed. [2020-11-07 00:00:10,566 INFO L266 CegarLoopResult]: For program point L720(line 720) no Hoare annotation was computed. [2020-11-07 00:00:10,566 INFO L266 CegarLoopResult]: For program point L749(line 749) no Hoare annotation was computed. [2020-11-07 00:00:10,566 INFO L266 CegarLoopResult]: For program point L716(line 716) no Hoare annotation was computed. [2020-11-07 00:00:10,566 INFO L266 CegarLoopResult]: For program point L745(line 745) no Hoare annotation was computed. [2020-11-07 00:00:10,566 INFO L266 CegarLoopResult]: For program point L712(line 712) no Hoare annotation was computed. [2020-11-07 00:00:10,566 INFO L266 CegarLoopResult]: For program point L708(line 708) no Hoare annotation was computed. [2020-11-07 00:00:10,566 INFO L269 CegarLoopResult]: At program point select_helpersFINAL(lines 578 584) the Hoare annotation is: true [2020-11-07 00:00:10,566 INFO L269 CegarLoopResult]: At program point select_helpersEXIT(lines 578 584) the Hoare annotation is: true [2020-11-07 00:00:10,566 INFO L262 CegarLoopResult]: At program point valid_productEXIT(lines 585 593) the Hoare annotation is: (or (not (= ~methAndRunningLastTime~0 0)) (and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8) (= |valid_product_#res| 1)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0))) [2020-11-07 00:00:10,566 INFO L262 CegarLoopResult]: At program point L590(line 590) the Hoare annotation is: (or (not (= ~methAndRunningLastTime~0 0)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0))) [2020-11-07 00:00:10,567 INFO L269 CegarLoopResult]: At program point L589(line 589) the Hoare annotation is: true [2020-11-07 00:00:10,567 INFO L269 CegarLoopResult]: At program point valid_productENTRY(lines 585 593) the Hoare annotation is: true [2020-11-07 00:00:10,567 INFO L262 CegarLoopResult]: At program point valid_productFINAL(lines 585 593) the Hoare annotation is: (or (not (= ~methAndRunningLastTime~0 0)) (and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8) (= |valid_product_#res| 1)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0))) [2020-11-07 00:00:10,567 INFO L262 CegarLoopResult]: At program point L225(line 225) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (<= ~methaneLevelCritical~0 0) (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 ~methaneLevelCritical~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) [2020-11-07 00:00:10,567 INFO L262 CegarLoopResult]: At program point mainENTRY(lines 223 245) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (<= ~methaneLevelCritical~0 0) (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 ~methaneLevelCritical~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) [2020-11-07 00:00:10,567 INFO L269 CegarLoopResult]: At program point mainEXIT(lines 223 245) the Hoare annotation is: true [2020-11-07 00:00:10,567 INFO L269 CegarLoopResult]: At program point L242(line 242) the Hoare annotation is: true [2020-11-07 00:00:10,567 INFO L269 CegarLoopResult]: At program point mainFINAL(lines 223 245) the Hoare annotation is: true [2020-11-07 00:00:10,567 INFO L262 CegarLoopResult]: At program point L235(line 235) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= main_~tmp~0 ~systemActive~0) (<= ~methaneLevelCritical~0 0) (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 ~methaneLevelCritical~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) [2020-11-07 00:00:10,567 INFO L262 CegarLoopResult]: At program point L235-1(line 235) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= main_~tmp~0 ~systemActive~0) (<= ~methaneLevelCritical~0 0) (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 ~methaneLevelCritical~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) [2020-11-07 00:00:10,568 INFO L262 CegarLoopResult]: At program point L233(lines 233 240) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= main_~tmp~0 ~systemActive~0) (<= ~methaneLevelCritical~0 0) (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 ~methaneLevelCritical~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) [2020-11-07 00:00:10,568 INFO L269 CegarLoopResult]: At program point L233-1(lines 233 240) the Hoare annotation is: true [2020-11-07 00:00:10,568 INFO L262 CegarLoopResult]: At program point L231(line 231) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (<= ~methaneLevelCritical~0 0) (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 ~methaneLevelCritical~0) (= 1 ~systemActive~0) (= |main_#t~ret17| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 00:00:10,568 INFO L262 CegarLoopResult]: At program point L230(line 230) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (<= ~methaneLevelCritical~0 0) (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 ~methaneLevelCritical~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) [2020-11-07 00:00:10,568 INFO L262 CegarLoopResult]: At program point L231-1(line 231) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (<= ~methaneLevelCritical~0 0) (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 ~methaneLevelCritical~0) (= 1 ~systemActive~0) (= |main_#t~ret17| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 00:00:10,568 INFO L262 CegarLoopResult]: At program point L229(line 229) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (<= ~methaneLevelCritical~0 0) (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 ~methaneLevelCritical~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) [2020-11-07 00:00:10,568 INFO L262 CegarLoopResult]: At program point L231-2(line 231) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= main_~tmp~0 ~systemActive~0) (<= ~methaneLevelCritical~0 0) (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 ~methaneLevelCritical~0) (= 1 ~systemActive~0) (= |main_#t~ret17| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) [2020-11-07 00:00:10,568 INFO L262 CegarLoopResult]: At program point L229-1(line 229) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (<= ~methaneLevelCritical~0 0) (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 ~methaneLevelCritical~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) [2020-11-07 00:00:10,568 INFO L266 CegarLoopResult]: For program point L193(line 193) no Hoare annotation was computed. [2020-11-07 00:00:10,568 INFO L266 CegarLoopResult]: For program point L192(line 192) no Hoare annotation was computed. [2020-11-07 00:00:10,568 INFO L266 CegarLoopResult]: For program point Specification2EXIT(lines 176 199) no Hoare annotation was computed. [2020-11-07 00:00:10,569 INFO L266 CegarLoopResult]: For program point L191(line 191) no Hoare annotation was computed. [2020-11-07 00:00:10,569 INFO L266 CegarLoopResult]: For program point L190(line 190) no Hoare annotation was computed. [2020-11-07 00:00:10,569 INFO L266 CegarLoopResult]: For program point L189(line 189) no Hoare annotation was computed. [2020-11-07 00:00:10,569 INFO L266 CegarLoopResult]: For program point Specification2ENTRY(lines 176 199) no Hoare annotation was computed. [2020-11-07 00:00:10,569 INFO L266 CegarLoopResult]: For program point L188(line 188) no Hoare annotation was computed. [2020-11-07 00:00:10,569 INFO L266 CegarLoopResult]: For program point Specification2FINAL(lines 176 199) no Hoare annotation was computed. [2020-11-07 00:00:10,569 INFO L266 CegarLoopResult]: For program point L187(line 187) no Hoare annotation was computed. [2020-11-07 00:00:10,569 INFO L266 CegarLoopResult]: For program point L186(line 186) no Hoare annotation was computed. [2020-11-07 00:00:10,569 INFO L266 CegarLoopResult]: For program point L185(line 185) no Hoare annotation was computed. [2020-11-07 00:00:10,569 INFO L266 CegarLoopResult]: For program point L184(line 184) no Hoare annotation was computed. [2020-11-07 00:00:10,569 INFO L266 CegarLoopResult]: For program point L183(line 183) no Hoare annotation was computed. [2020-11-07 00:00:10,569 INFO L266 CegarLoopResult]: For program point L182(line 182) no Hoare annotation was computed. [2020-11-07 00:00:10,569 INFO L266 CegarLoopResult]: For program point L181(line 181) no Hoare annotation was computed. [2020-11-07 00:00:10,569 INFO L266 CegarLoopResult]: For program point L194(line 194) no Hoare annotation was computed. [2020-11-07 00:00:10,569 INFO L262 CegarLoopResult]: At program point stopSystemEXIT(lines 544 558) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (= ~pumpRunning~0 0))) (and (or .cse0 (not (= |old(~pumpRunning~0)| 0)) .cse1) (or (= |old(~systemActive~0)| 0) .cse0 .cse1))) [2020-11-07 00:00:10,570 INFO L262 CegarLoopResult]: At program point L550(line 550) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0)))) (and (or .cse0 (not (= |old(~pumpRunning~0)| 0))) (or (= |old(~systemActive~0)| 0) .cse0 (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))))) [2020-11-07 00:00:10,570 INFO L262 CegarLoopResult]: At program point stopSystemENTRY(lines 544 558) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)))) (and (or .cse0 (not (= |old(~pumpRunning~0)| 0)) .cse1) (or (= |old(~systemActive~0)| 0) .cse0 .cse1))) [2020-11-07 00:00:10,570 INFO L262 CegarLoopResult]: At program point stopSystemFINAL(lines 544 558) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (= ~pumpRunning~0 0))) (and (or .cse0 (not (= |old(~pumpRunning~0)| 0)) .cse1) (or (= |old(~systemActive~0)| 0) .cse0 .cse1))) [2020-11-07 00:00:10,570 INFO L262 CegarLoopResult]: At program point L548(lines 548 554) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0)))) (and (or .cse0 (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (or (= |old(~systemActive~0)| 0) .cse0 (= ~pumpRunning~0 0)))) [2020-11-07 00:00:10,570 INFO L262 CegarLoopResult]: At program point isPumpRunningEXIT(lines 480 488) the Hoare annotation is: (or (not (= ~methAndRunningLastTime~0 0)) (not (= ~pumpRunning~0 0)) (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~5))) [2020-11-07 00:00:10,570 INFO L269 CegarLoopResult]: At program point isPumpRunningENTRY(lines 480 488) the Hoare annotation is: true [2020-11-07 00:00:10,570 INFO L262 CegarLoopResult]: At program point isPumpRunningFINAL(lines 480 488) the Hoare annotation is: (or (not (= ~methAndRunningLastTime~0 0)) (not (= ~pumpRunning~0 0)) (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~5))) [2020-11-07 00:00:10,570 INFO L262 CegarLoopResult]: At program point L485(line 485) the Hoare annotation is: (or (not (= ~methAndRunningLastTime~0 0)) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~5) (not (= ~pumpRunning~0 0))) [2020-11-07 00:00:10,570 INFO L269 CegarLoopResult]: At program point L484(line 484) the Hoare annotation is: true [2020-11-07 00:00:10,570 INFO L266 CegarLoopResult]: For program point L510(line 510) no Hoare annotation was computed. [2020-11-07 00:00:10,571 INFO L266 CegarLoopResult]: For program point L508(lines 508 516) no Hoare annotation was computed. [2020-11-07 00:00:10,571 INFO L266 CegarLoopResult]: For program point L508-2(lines 508 516) no Hoare annotation was computed. [2020-11-07 00:00:10,571 INFO L266 CegarLoopResult]: For program point L502(line 502) no Hoare annotation was computed. [2020-11-07 00:00:10,571 INFO L266 CegarLoopResult]: For program point L498(line 498) no Hoare annotation was computed. [2020-11-07 00:00:10,571 INFO L266 CegarLoopResult]: For program point L496(lines 496 504) no Hoare annotation was computed. [2020-11-07 00:00:10,571 INFO L266 CegarLoopResult]: For program point printPumpFINAL(lines 489 524) no Hoare annotation was computed. [2020-11-07 00:00:10,571 INFO L266 CegarLoopResult]: For program point L496-2(lines 496 504) no Hoare annotation was computed. [2020-11-07 00:00:10,571 INFO L266 CegarLoopResult]: For program point L519(line 519) no Hoare annotation was computed. [2020-11-07 00:00:10,571 INFO L266 CegarLoopResult]: For program point printPumpENTRY(lines 489 524) no Hoare annotation was computed. [2020-11-07 00:00:10,571 INFO L266 CegarLoopResult]: For program point L519-1(line 519) no Hoare annotation was computed. [2020-11-07 00:00:10,571 INFO L266 CegarLoopResult]: For program point printPumpEXIT(lines 489 524) no Hoare annotation was computed. [2020-11-07 00:00:10,571 INFO L266 CegarLoopResult]: For program point L514(line 514) no Hoare annotation was computed. [2020-11-07 00:00:10,571 INFO L269 CegarLoopResult]: At program point select_featuresEXIT(lines 571 577) the Hoare annotation is: true [2020-11-07 00:00:10,572 INFO L269 CegarLoopResult]: At program point select_featuresFINAL(lines 571 577) the Hoare annotation is: true [2020-11-07 00:00:10,572 INFO L266 CegarLoopResult]: For program point L609(line 609) no Hoare annotation was computed. [2020-11-07 00:00:10,572 INFO L266 CegarLoopResult]: For program point L640(line 640) no Hoare annotation was computed. [2020-11-07 00:00:10,572 INFO L266 CegarLoopResult]: For program point L607(line 607) no Hoare annotation was computed. [2020-11-07 00:00:10,572 INFO L266 CegarLoopResult]: For program point L638(line 638) no Hoare annotation was computed. [2020-11-07 00:00:10,572 INFO L266 CegarLoopResult]: For program point L605(line 605) no Hoare annotation was computed. [2020-11-07 00:00:10,572 INFO L266 CegarLoopResult]: For program point L638-1(line 638) no Hoare annotation was computed. [2020-11-07 00:00:10,572 INFO L266 CegarLoopResult]: For program point L636(line 636) no Hoare annotation was computed. [2020-11-07 00:00:10,572 INFO L266 CegarLoopResult]: For program point L638-2(line 638) no Hoare annotation was computed. [2020-11-07 00:00:10,572 INFO L266 CegarLoopResult]: For program point L634(line 634) no Hoare annotation was computed. [2020-11-07 00:00:10,572 INFO L266 CegarLoopResult]: For program point L601(lines 601 646) no Hoare annotation was computed. [2020-11-07 00:00:10,572 INFO L266 CegarLoopResult]: For program point L601-1(lines 601 646) no Hoare annotation was computed. [2020-11-07 00:00:10,573 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setFINAL(lines 601 646) no Hoare annotation was computed. [2020-11-07 00:00:10,573 INFO L266 CegarLoopResult]: For program point L630(line 630) no Hoare annotation was computed. [2020-11-07 00:00:10,573 INFO L266 CegarLoopResult]: For program point L626(line 626) no Hoare annotation was computed. [2020-11-07 00:00:10,573 INFO L266 CegarLoopResult]: For program point L624(line 624) no Hoare annotation was computed. [2020-11-07 00:00:10,573 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setENTRY(lines 601 646) no Hoare annotation was computed. [2020-11-07 00:00:10,573 INFO L266 CegarLoopResult]: For program point L624-1(line 624) no Hoare annotation was computed. [2020-11-07 00:00:10,573 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setEXIT(lines 601 646) no Hoare annotation was computed. [2020-11-07 00:00:10,573 INFO L266 CegarLoopResult]: For program point L618(line 618) no Hoare annotation was computed. [2020-11-07 00:00:10,573 INFO L266 CegarLoopResult]: For program point L616(line 616) no Hoare annotation was computed. [2020-11-07 00:00:10,573 INFO L266 CegarLoopResult]: For program point L614(line 614) no Hoare annotation was computed. [2020-11-07 00:00:10,573 INFO L266 CegarLoopResult]: For program point L612(line 612) no Hoare annotation was computed. [2020-11-07 00:00:10,574 INFO L266 CegarLoopResult]: For program point L610(line 610) no Hoare annotation was computed. [2020-11-07 00:00:10,574 INFO L266 CegarLoopResult]: For program point L641(line 641) no Hoare annotation was computed. [2020-11-07 00:00:10,574 INFO L266 CegarLoopResult]: For program point L608(line 608) no Hoare annotation was computed. [2020-11-07 00:00:10,574 INFO L266 CegarLoopResult]: For program point L639(line 639) no Hoare annotation was computed. [2020-11-07 00:00:10,574 INFO L266 CegarLoopResult]: For program point L606(line 606) no Hoare annotation was computed. [2020-11-07 00:00:10,574 INFO L266 CegarLoopResult]: For program point L637(line 637) no Hoare annotation was computed. [2020-11-07 00:00:10,574 INFO L266 CegarLoopResult]: For program point L604(line 604) no Hoare annotation was computed. [2020-11-07 00:00:10,574 INFO L266 CegarLoopResult]: For program point L635(line 635) no Hoare annotation was computed. [2020-11-07 00:00:10,574 INFO L266 CegarLoopResult]: For program point L633(line 633) no Hoare annotation was computed. [2020-11-07 00:00:10,574 INFO L266 CegarLoopResult]: For program point L631(line 631) no Hoare annotation was computed. [2020-11-07 00:00:10,575 INFO L266 CegarLoopResult]: For program point L631-1(line 631) no Hoare annotation was computed. [2020-11-07 00:00:10,575 INFO L266 CegarLoopResult]: For program point L629(line 629) no Hoare annotation was computed. [2020-11-07 00:00:10,575 INFO L266 CegarLoopResult]: For program point L627(line 627) no Hoare annotation was computed. [2020-11-07 00:00:10,575 INFO L266 CegarLoopResult]: For program point L627-1(line 627) no Hoare annotation was computed. [2020-11-07 00:00:10,575 INFO L266 CegarLoopResult]: For program point L625(line 625) no Hoare annotation was computed. [2020-11-07 00:00:10,575 INFO L266 CegarLoopResult]: For program point L623(line 623) no Hoare annotation was computed. [2020-11-07 00:00:10,575 INFO L266 CegarLoopResult]: For program point L619(line 619) no Hoare annotation was computed. [2020-11-07 00:00:10,575 INFO L266 CegarLoopResult]: For program point L617(line 617) no Hoare annotation was computed. [2020-11-07 00:00:10,575 INFO L266 CegarLoopResult]: For program point L615(line 615) no Hoare annotation was computed. [2020-11-07 00:00:10,575 INFO L266 CegarLoopResult]: For program point L613(line 613) no Hoare annotation was computed. [2020-11-07 00:00:10,575 INFO L266 CegarLoopResult]: For program point L611(line 611) no Hoare annotation was computed. [2020-11-07 00:00:10,575 INFO L266 CegarLoopResult]: For program point L642(line 642) no Hoare annotation was computed. [2020-11-07 00:00:10,576 INFO L266 CegarLoopResult]: For program point L925(line 925) no Hoare annotation was computed. [2020-11-07 00:00:10,576 INFO L266 CegarLoopResult]: For program point L956(line 956) no Hoare annotation was computed. [2020-11-07 00:00:10,576 INFO L266 CegarLoopResult]: For program point L923(line 923) no Hoare annotation was computed. [2020-11-07 00:00:10,576 INFO L266 CegarLoopResult]: For program point L954(line 954) no Hoare annotation was computed. [2020-11-07 00:00:10,576 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeFINAL(lines 914 959) no Hoare annotation was computed. [2020-11-07 00:00:10,576 INFO L266 CegarLoopResult]: For program point L921(line 921) no Hoare annotation was computed. [2020-11-07 00:00:10,576 INFO L266 CegarLoopResult]: For program point L952(line 952) no Hoare annotation was computed. [2020-11-07 00:00:10,576 INFO L266 CegarLoopResult]: For program point L919(line 919) no Hoare annotation was computed. [2020-11-07 00:00:10,576 INFO L266 CegarLoopResult]: For program point L950(line 950) no Hoare annotation was computed. [2020-11-07 00:00:10,576 INFO L266 CegarLoopResult]: For program point L917(line 917) no Hoare annotation was computed. [2020-11-07 00:00:10,577 INFO L266 CegarLoopResult]: For program point L915(line 915) no Hoare annotation was computed. [2020-11-07 00:00:10,577 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION(lines 938 939) no Hoare annotation was computed. [2020-11-07 00:00:10,577 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeENTRY(lines 914 959) no Hoare annotation was computed. [2020-11-07 00:00:10,577 INFO L266 CegarLoopResult]: For program point L938(lines 938 939) no Hoare annotation was computed. [2020-11-07 00:00:10,577 INFO L266 CegarLoopResult]: For program point L934(lines 934 941) no Hoare annotation was computed. [2020-11-07 00:00:10,577 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeEXIT(lines 914 959) no Hoare annotation was computed. [2020-11-07 00:00:10,577 INFO L266 CegarLoopResult]: For program point L932(line 932) no Hoare annotation was computed. [2020-11-07 00:00:10,577 INFO L266 CegarLoopResult]: For program point L930(line 930) no Hoare annotation was computed. [2020-11-07 00:00:10,577 INFO L266 CegarLoopResult]: For program point L928(lines 928 948) no Hoare annotation was computed. [2020-11-07 00:00:10,577 INFO L266 CegarLoopResult]: For program point L928-1(lines 928 948) no Hoare annotation was computed. [2020-11-07 00:00:10,577 INFO L266 CegarLoopResult]: For program point L924(line 924) no Hoare annotation was computed. [2020-11-07 00:00:10,578 INFO L266 CegarLoopResult]: For program point L955(line 955) no Hoare annotation was computed. [2020-11-07 00:00:10,578 INFO L266 CegarLoopResult]: For program point L922(line 922) no Hoare annotation was computed. [2020-11-07 00:00:10,578 INFO L266 CegarLoopResult]: For program point L955-1(line 955) no Hoare annotation was computed. [2020-11-07 00:00:10,578 INFO L266 CegarLoopResult]: For program point L953(line 953) no Hoare annotation was computed. [2020-11-07 00:00:10,578 INFO L266 CegarLoopResult]: For program point L955-2(line 955) no Hoare annotation was computed. [2020-11-07 00:00:10,578 INFO L266 CegarLoopResult]: For program point L920(line 920) no Hoare annotation was computed. [2020-11-07 00:00:10,578 INFO L266 CegarLoopResult]: For program point L953-1(line 953) no Hoare annotation was computed. [2020-11-07 00:00:10,578 INFO L266 CegarLoopResult]: For program point L951(line 951) no Hoare annotation was computed. [2020-11-07 00:00:10,578 INFO L266 CegarLoopResult]: For program point L953-2(line 953) no Hoare annotation was computed. [2020-11-07 00:00:10,578 INFO L266 CegarLoopResult]: For program point L918(line 918) no Hoare annotation was computed. [2020-11-07 00:00:10,578 INFO L266 CegarLoopResult]: For program point L916(line 916) no Hoare annotation was computed. [2020-11-07 00:00:10,578 INFO L266 CegarLoopResult]: For program point L914(lines 914 959) no Hoare annotation was computed. [2020-11-07 00:00:10,579 INFO L266 CegarLoopResult]: For program point L945(lines 945 946) no Hoare annotation was computed. [2020-11-07 00:00:10,579 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION(lines 945 946) no Hoare annotation was computed. [2020-11-07 00:00:10,579 INFO L266 CegarLoopResult]: For program point L933(line 933) no Hoare annotation was computed. [2020-11-07 00:00:10,579 INFO L266 CegarLoopResult]: For program point L933-1(line 933) no Hoare annotation was computed. [2020-11-07 00:00:10,579 INFO L266 CegarLoopResult]: For program point L931(line 931) no Hoare annotation was computed. [2020-11-07 00:00:10,579 INFO L266 CegarLoopResult]: For program point L933-2(line 933) no Hoare annotation was computed. [2020-11-07 00:00:10,579 INFO L262 CegarLoopResult]: At program point runTestENTRY(lines 209 219) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (<= ~methaneLevelCritical~0 0) (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 ~methaneLevelCritical~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) [2020-11-07 00:00:10,579 INFO L269 CegarLoopResult]: At program point runTestEXIT(lines 209 219) the Hoare annotation is: true [2020-11-07 00:00:10,579 INFO L269 CegarLoopResult]: At program point runTestFINAL(lines 209 219) the Hoare annotation is: true [2020-11-07 00:00:10,580 INFO L262 CegarLoopResult]: At program point L214(line 214) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (<= ~methaneLevelCritical~0 0) (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 ~methaneLevelCritical~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) [2020-11-07 00:00:10,580 INFO L269 CegarLoopResult]: At program point isMethaneAlarmENTRY(lines 469 479) the Hoare annotation is: true [2020-11-07 00:00:10,580 INFO L262 CegarLoopResult]: At program point L476(line 476) the Hoare annotation is: (or (not (= ~methAndRunningLastTime~0 0)) (= 0 ~systemActive~0) (and (<= isMethaneAlarm_~retValue_acc~4 ~methaneLevelCritical~0) (<= |isMethaneAlarm_#t~ret26| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~4) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret26|) (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0))) [2020-11-07 00:00:10,580 INFO L262 CegarLoopResult]: At program point isMethaneAlarmEXIT(lines 469 479) the Hoare annotation is: (or (not (= ~methAndRunningLastTime~0 0)) (and (<= isMethaneAlarm_~retValue_acc~4 ~methaneLevelCritical~0) (<= |isMethaneAlarm_#t~ret26| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|) (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~4) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret26|) (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)) (= 0 ~systemActive~0)) [2020-11-07 00:00:10,580 INFO L269 CegarLoopResult]: At program point L474(line 474) the Hoare annotation is: true [2020-11-07 00:00:10,580 INFO L262 CegarLoopResult]: At program point L474-1(line 474) the Hoare annotation is: (or (and (<= |isMethaneAlarm_#t~ret26| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret26|) (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)) (not (= ~methAndRunningLastTime~0 0)) (= 0 ~systemActive~0)) [2020-11-07 00:00:10,580 INFO L262 CegarLoopResult]: At program point L474-2(line 474) the Hoare annotation is: (or (and (<= |isMethaneAlarm_#t~ret26| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret26|) (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)) (not (= ~methAndRunningLastTime~0 0)) (= 0 ~systemActive~0)) [2020-11-07 00:00:10,580 INFO L262 CegarLoopResult]: At program point L474-3(line 474) the Hoare annotation is: (or (not (= ~methAndRunningLastTime~0 0)) (= 0 ~systemActive~0) (and (<= isMethaneAlarm_~retValue_acc~4 ~methaneLevelCritical~0) (<= |isMethaneAlarm_#t~ret26| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~4) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret26|) (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0))) [2020-11-07 00:00:10,581 INFO L262 CegarLoopResult]: At program point isMethaneAlarmFINAL(lines 469 479) the Hoare annotation is: (or (not (= ~methAndRunningLastTime~0 0)) (and (<= isMethaneAlarm_~retValue_acc~4 ~methaneLevelCritical~0) (<= |isMethaneAlarm_#t~ret26| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|) (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~4) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret26|) (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)) (= 0 ~systemActive~0)) [2020-11-07 00:00:10,581 INFO L262 CegarLoopResult]: At program point deactivatePumpENTRY(lines 461 468) the Hoare annotation is: (or (not (= ~methAndRunningLastTime~0 0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= 0 ~systemActive~0)) [2020-11-07 00:00:10,581 INFO L262 CegarLoopResult]: At program point deactivatePumpEXIT(lines 461 468) the Hoare annotation is: (or (not (= ~methAndRunningLastTime~0 0)) (= 0 ~systemActive~0) (= ~pumpRunning~0 0)) [2020-11-07 00:00:10,581 INFO L262 CegarLoopResult]: At program point deactivatePumpFINAL(lines 461 468) the Hoare annotation is: (or (not (= ~methAndRunningLastTime~0 0)) (= 0 ~systemActive~0) (= ~pumpRunning~0 0)) [2020-11-07 00:00:10,581 INFO L262 CegarLoopResult]: At program point L137(line 137) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 (<= 2 ~waterLevel~0)) (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) .cse0 (not (<= test_~tmp___0~1 2147483647)) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (= test_~tmp___0~1 0) (= isHighWaterSensorDry_~retValue_acc~2 0) (not (<= 0 (+ test_~tmp~2 2147483648))) .cse1 (not (< ~waterLevel~0 3)) .cse2 (not (<= test_~tmp~2 2147483647)) (= test_~tmp~2 0) (not (<= test_~tmp___2~0 2147483647))))) [2020-11-07 00:00:10,581 INFO L262 CegarLoopResult]: At program point L136(line 136) the Hoare annotation is: (or (not (= ~methAndRunningLastTime~0 0)) (not (= ~pumpRunning~0 0)) (= 0 ~systemActive~0) (<= 2 ~waterLevel~0)) [2020-11-07 00:00:10,581 INFO L262 CegarLoopResult]: At program point L134(line 134) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (<= 1 isHighWaterSensorDry_~retValue_acc~2) .cse2) (or .cse0 .cse1 .cse2 (not (<= 2 ~waterLevel~0))))) [2020-11-07 00:00:10,582 INFO L262 CegarLoopResult]: At program point isHighWaterSensorDryEXIT(lines 128 141) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 (and (<= 1 isHighWaterSensorDry_~retValue_acc~2) (<= 1 |isHighWaterSensorDry_#res|)) (<= 2 ~waterLevel~0)) (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) .cse0 (not (<= test_~tmp___0~1 2147483647)) (not (< test_~splverifierCounter~0 4)) (and (= isHighWaterSensorDry_~retValue_acc~2 0) (= |isHighWaterSensorDry_#res| isHighWaterSensorDry_~retValue_acc~2)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (< ~waterLevel~0 2) (= test_~tmp___0~1 0) (not (<= 0 (+ test_~tmp~2 2147483648))) .cse1 (not (< ~waterLevel~0 3)) .cse2 (not (<= test_~tmp~2 2147483647)) (= test_~tmp~2 0) (not (<= test_~tmp___2~0 2147483647))))) [2020-11-07 00:00:10,582 INFO L262 CegarLoopResult]: At program point L133(line 133) the Hoare annotation is: (or (not (= ~methAndRunningLastTime~0 0)) (not (= ~pumpRunning~0 0)) (= 0 ~systemActive~0) (not (<= 2 ~waterLevel~0))) [2020-11-07 00:00:10,582 INFO L269 CegarLoopResult]: At program point L132(lines 132 138) the Hoare annotation is: true [2020-11-07 00:00:10,582 INFO L269 CegarLoopResult]: At program point isHighWaterSensorDryENTRY(lines 128 141) the Hoare annotation is: true [2020-11-07 00:00:10,582 INFO L262 CegarLoopResult]: At program point isHighWaterSensorDryFINAL(lines 128 141) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 (and (<= 1 isHighWaterSensorDry_~retValue_acc~2) (<= 1 |isHighWaterSensorDry_#res|)) (<= 2 ~waterLevel~0)) (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) .cse0 (not (<= test_~tmp___0~1 2147483647)) (not (< test_~splverifierCounter~0 4)) (and (= isHighWaterSensorDry_~retValue_acc~2 0) (= |isHighWaterSensorDry_#res| isHighWaterSensorDry_~retValue_acc~2)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (< ~waterLevel~0 2) (= test_~tmp___0~1 0) (not (<= 0 (+ test_~tmp~2 2147483648))) .cse1 (not (< ~waterLevel~0 3)) .cse2 (not (<= test_~tmp~2 2147483647)) (= test_~tmp~2 0) (not (<= test_~tmp___2~0 2147483647))))) [2020-11-07 00:00:10,582 INFO L262 CegarLoopResult]: At program point L447(line 447) the Hoare annotation is: (or (not (= ~methAndRunningLastTime~0 0)) (= 0 ~systemActive~0) (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~pumpRunning~0 0))) [2020-11-07 00:00:10,583 INFO L262 CegarLoopResult]: At program point L447-1(lines 428 452) the Hoare annotation is: (let ((.cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse5 (<= ~methaneLevelCritical~0 0)) (.cse1 (<= 0 ~methaneLevelCritical~0)) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse4 (<= 2 ~waterLevel~0)) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 (not .cse1) .cse2 .cse3 .cse4 (not .cse5)) (let ((.cse7 (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|)) (.cse8 (<= ~methaneLevelCritical~0 |processEnvironment_#t~ret25|)) (.cse9 (<= processEnvironment_~tmp~4 ~methaneLevelCritical~0)) (.cse10 (<= ~methaneLevelCritical~0 processEnvironment_~tmp~4)) (.cse11 (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0)) (.cse12 (<= |processEnvironment_#t~ret25| ~methaneLevelCritical~0)) (.cse6 (= ~pumpRunning~0 0))) (or .cse0 .cse2 (and .cse3 .cse6) .cse4 (and .cse5 .cse7 .cse8 .cse9 .cse10 .cse1 .cse11 .cse12) (and .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse6))) (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) .cse0 (not (<= test_~tmp___0~1 2147483647)) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= |old(~pumpRunning~0)| 0)) (not .cse4) (= test_~tmp___0~1 0) (not (<= 0 (+ test_~tmp~2 2147483648))) (not (< ~waterLevel~0 3)) .cse2 (not (<= test_~tmp~2 2147483647)) (and (= isHighWaterLevel_~tmp___0~2 1) (= isHighWaterSensorDry_~retValue_acc~2 0) (= isHighWaterSensorDry_~retValue_acc~2 isHighWaterLevel_~tmp~5) (= ~pumpRunning~0 1) (= processEnvironment__wrappee__highWaterSensor_~tmp~3 isHighWaterLevel_~retValue_acc~6) (= isHighWaterLevel_~tmp___0~2 isHighWaterLevel_~retValue_acc~6)) (= test_~tmp~2 0) (not (<= test_~tmp___2~0 2147483647))))) [2020-11-07 00:00:10,583 INFO L262 CegarLoopResult]: At program point L442(line 442) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (and (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|) (<= ~methaneLevelCritical~0 |processEnvironment_#t~ret25|) (<= processEnvironment_~tmp~4 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 processEnvironment_~tmp~4) (<= 0 ~methaneLevelCritical~0) (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (<= |processEnvironment_#t~ret25| ~methaneLevelCritical~0))) (or .cse0 .cse1 (not (= |old(~pumpRunning~0)| 0))))) [2020-11-07 00:00:10,583 INFO L262 CegarLoopResult]: At program point processEnvironmentEXIT(lines 428 452) the Hoare annotation is: (let ((.cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse5 (<= ~methaneLevelCritical~0 0)) (.cse1 (<= 0 ~methaneLevelCritical~0)) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse4 (<= 2 ~waterLevel~0)) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 (not .cse1) .cse2 .cse3 .cse4 (not .cse5)) (let ((.cse7 (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|)) (.cse8 (<= ~methaneLevelCritical~0 |processEnvironment_#t~ret25|)) (.cse9 (<= processEnvironment_~tmp~4 ~methaneLevelCritical~0)) (.cse10 (<= ~methaneLevelCritical~0 processEnvironment_~tmp~4)) (.cse11 (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0)) (.cse12 (<= |processEnvironment_#t~ret25| ~methaneLevelCritical~0)) (.cse6 (= ~pumpRunning~0 0))) (or .cse0 .cse2 (and .cse3 .cse6) .cse4 (and .cse5 .cse7 .cse8 .cse9 .cse10 .cse1 .cse11 .cse12) (and .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse6))) (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) .cse0 (not (<= test_~tmp___0~1 2147483647)) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= |old(~pumpRunning~0)| 0)) (not .cse4) (= test_~tmp___0~1 0) (not (<= 0 (+ test_~tmp~2 2147483648))) (not (< ~waterLevel~0 3)) .cse2 (not (<= test_~tmp~2 2147483647)) (and (= isHighWaterLevel_~tmp___0~2 1) (= isHighWaterSensorDry_~retValue_acc~2 0) (= isHighWaterSensorDry_~retValue_acc~2 isHighWaterLevel_~tmp~5) (= ~pumpRunning~0 1) (= processEnvironment__wrappee__highWaterSensor_~tmp~3 isHighWaterLevel_~retValue_acc~6) (= isHighWaterLevel_~tmp___0~2 isHighWaterLevel_~retValue_acc~6)) (= test_~tmp~2 0) (not (<= test_~tmp___2~0 2147483647))))) [2020-11-07 00:00:10,584 INFO L262 CegarLoopResult]: At program point L438(line 438) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (= |old(~pumpRunning~0)| 0))) (or .cse0 (not (<= 0 ~methaneLevelCritical~0)) .cse1 (not (<= ~methaneLevelCritical~0 0))) (or .cse0 .cse1 (and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|) (<= ~methaneLevelCritical~0 |processEnvironment_#t~ret25|) (<= processEnvironment_~tmp~4 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 processEnvironment_~tmp~4) (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (<= |processEnvironment_#t~ret25| ~methaneLevelCritical~0))))) [2020-11-07 00:00:10,584 INFO L262 CegarLoopResult]: At program point L436(lines 436 444) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (= |old(~pumpRunning~0)| 0))) (or .cse0 .cse1 (and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|) (<= ~methaneLevelCritical~0 |processEnvironment_#t~ret25|) (<= processEnvironment_~tmp~4 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 processEnvironment_~tmp~4) (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (<= |processEnvironment_#t~ret25| ~methaneLevelCritical~0))))) [2020-11-07 00:00:10,584 INFO L262 CegarLoopResult]: At program point processEnvironmentENTRY(lines 428 452) the Hoare annotation is: (or (not (= ~methAndRunningLastTime~0 0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= 0 ~systemActive~0)) [2020-11-07 00:00:10,584 INFO L262 CegarLoopResult]: At program point L434(line 434) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (= |old(~pumpRunning~0)| 0))) (or .cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse1))) [2020-11-07 00:00:10,584 INFO L262 CegarLoopResult]: At program point L434-1(line 434) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (= |old(~pumpRunning~0)| 0))) (or (and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|) (<= ~methaneLevelCritical~0 |processEnvironment_#t~ret25|) (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (<= |processEnvironment_#t~ret25| ~methaneLevelCritical~0)) .cse0 .cse1))) [2020-11-07 00:00:10,584 INFO L262 CegarLoopResult]: At program point L432(lines 432 449) the Hoare annotation is: (or (not (= ~methAndRunningLastTime~0 0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= 0 ~systemActive~0)) [2020-11-07 00:00:10,584 INFO L262 CegarLoopResult]: At program point L434-2(line 434) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (= |old(~pumpRunning~0)| 0))) (or (and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|) (<= ~methaneLevelCritical~0 |processEnvironment_#t~ret25|) (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (<= |processEnvironment_#t~ret25| ~methaneLevelCritical~0)) .cse0 .cse1))) [2020-11-07 00:00:10,584 INFO L262 CegarLoopResult]: At program point L434-3(line 434) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (= |old(~pumpRunning~0)| 0))) (or .cse0 .cse1 (and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|) (<= ~methaneLevelCritical~0 |processEnvironment_#t~ret25|) (<= processEnvironment_~tmp~4 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 processEnvironment_~tmp~4) (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (<= |processEnvironment_#t~ret25| ~methaneLevelCritical~0))))) [2020-11-07 00:00:10,585 INFO L269 CegarLoopResult]: At program point processEnvironment__wrappee__baseEXIT(lines 394 400) the Hoare annotation is: true [2020-11-07 00:00:10,585 INFO L269 CegarLoopResult]: At program point processEnvironment__wrappee__baseFINAL(lines 394 400) the Hoare annotation is: true [2020-11-07 00:00:10,585 INFO L262 CegarLoopResult]: At program point L353(lines 308 355) the Hoare annotation is: (let ((.cse0 (<= 0 (+ test_~tmp~2 2147483648))) (.cse1 (<= test_~tmp~2 2147483647)) (.cse5 (= ~methaneLevelCritical~0 0)) (.cse2 (= ~pumpRunning~0 0)) (.cse3 (= test_~splverifierCounter~0 0)) (.cse4 (= ~methAndRunningLastTime~0 0))) (or (not (= |old(~systemActive~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse5 (not (= 0 ~systemActive~0)) .cse3 .cse4) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and (= ~waterLevel~0 1) .cse5 (= 1 ~systemActive~0) .cse2 .cse3 .cse4))) [2020-11-07 00:00:10,585 INFO L262 CegarLoopResult]: At program point L320(line 320) the Hoare annotation is: (let ((.cse0 (<= 0 (+ test_~tmp~2 2147483648))) (.cse1 (<= test_~tmp~2 2147483647)) (.cse2 (not (= test_~tmp~2 0))) (.cse3 (= test_~splverifierCounter~0 0)) (.cse4 (= ~methAndRunningLastTime~0 0))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 (not (= 0 ~systemActive~0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse3 .cse4) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and .cse0 .cse1 .cse2 (= ~pumpRunning~0 0) .cse3 .cse4))) [2020-11-07 00:00:10,585 INFO L262 CegarLoopResult]: At program point L316(line 316) the Hoare annotation is: (let ((.cse1 (= ~methaneLevelCritical~0 0)) (.cse0 (<= 0 (+ |test_#t~nondet20| 2147483648))) (.cse6 (<= 0 (+ test_~tmp~2 2147483648))) (.cse7 (<= test_~tmp~2 2147483647)) (.cse2 (<= |test_#t~nondet20| 2147483647)) (.cse3 (= ~pumpRunning~0 0)) (.cse4 (= test_~splverifierCounter~0 0)) (.cse5 (= ~methAndRunningLastTime~0 0))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse0 (= ~waterLevel~0 1) .cse1 (= 1 ~systemActive~0) .cse2 .cse3 .cse4 .cse5) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and .cse0 .cse6 .cse7 .cse1 (not (= 0 ~systemActive~0)) .cse2 .cse4 .cse5) (and .cse0 .cse6 .cse7 .cse2 .cse3 .cse4 .cse5))) [2020-11-07 00:00:10,585 INFO L262 CegarLoopResult]: At program point L316-1(line 316) the Hoare annotation is: (let ((.cse0 (<= 0 (+ |test_#t~nondet20| 2147483648))) (.cse1 (= test_~tmp~2 |test_#t~nondet20|)) (.cse2 (<= |test_#t~nondet20| 2147483647)) (.cse3 (= test_~splverifierCounter~0 0)) (.cse4 (= ~methAndRunningLastTime~0 0))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse0 (<= ~methaneLevelCritical~0 0) .cse1 (<= 0 ~methaneLevelCritical~0) (not (= 0 ~systemActive~0)) .cse2 .cse3 .cse4) (and .cse0 .cse1 .cse2 (= ~pumpRunning~0 0) .cse3 .cse4) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2020-11-07 00:00:10,586 INFO L262 CegarLoopResult]: At program point L300(line 300) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (<= ~methaneLevelCritical~0 0) (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 ~methaneLevelCritical~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) [2020-11-07 00:00:10,586 INFO L262 CegarLoopResult]: At program point L346(line 346) the Hoare annotation is: (let ((.cse0 (<= 0 (+ test_~tmp~2 2147483648))) (.cse1 (<= test_~tmp~2 2147483647)) (.cse2 (= test_~splverifierCounter~0 0)) (.cse3 (= ~methAndRunningLastTime~0 0))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 (= ~pumpRunning~0 0) .cse2 .cse3) (and .cse0 .cse1 (not (= 0 ~systemActive~0)) .cse2 .cse3) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2020-11-07 00:00:10,586 INFO L262 CegarLoopResult]: At program point L342(line 342) the Hoare annotation is: (let ((.cse0 (<= 0 (+ test_~tmp~2 2147483648))) (.cse1 (<= test_~tmp~2 2147483647)) (.cse2 (= test_~splverifierCounter~0 0)) (.cse3 (= ~methAndRunningLastTime~0 0))) (or (not (= |old(~systemActive~0)| 1)) (and .cse0 .cse1 (= ~pumpRunning~0 0) .cse2 .cse3) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 (not (= 0 ~systemActive~0)) .cse2 .cse3) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2020-11-07 00:00:10,586 INFO L262 CegarLoopResult]: At program point L309(lines 308 355) the Hoare annotation is: (let ((.cse0 (<= 0 (+ test_~tmp~2 2147483648))) (.cse1 (<= test_~tmp~2 2147483647)) (.cse5 (= ~methaneLevelCritical~0 0)) (.cse2 (= ~pumpRunning~0 0)) (.cse3 (= test_~splverifierCounter~0 0)) (.cse4 (= ~methAndRunningLastTime~0 0))) (or (not (= |old(~systemActive~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse5 (not (= 0 ~systemActive~0)) .cse3 .cse4) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and (= ~waterLevel~0 1) .cse5 (= 1 ~systemActive~0) .cse2 .cse3 .cse4))) [2020-11-07 00:00:10,586 INFO L262 CegarLoopResult]: At program point L342-1(line 342) the Hoare annotation is: (let ((.cse0 (<= 0 (+ test_~tmp~2 2147483648))) (.cse1 (<= test_~tmp~2 2147483647)) (.cse2 (= test_~splverifierCounter~0 0)) (.cse3 (= ~methAndRunningLastTime~0 0))) (or (not (= |old(~systemActive~0)| 1)) (and .cse0 .cse1 (= ~pumpRunning~0 0) .cse2 .cse3) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 (not (= 0 ~systemActive~0)) .cse2 .cse3) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2020-11-07 00:00:10,587 INFO L262 CegarLoopResult]: At program point L342-2(line 342) the Hoare annotation is: (let ((.cse0 (<= 0 (+ test_~tmp~2 2147483648))) (.cse1 (<= test_~tmp~2 2147483647)) (.cse2 (= test_~splverifierCounter~0 0)) (.cse3 (= ~methAndRunningLastTime~0 0))) (or (not (= |old(~systemActive~0)| 1)) (and .cse0 .cse1 (= ~pumpRunning~0 0) .cse2 .cse3) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 (not (= 0 ~systemActive~0)) .cse2 .cse3) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2020-11-07 00:00:10,587 INFO L262 CegarLoopResult]: At program point L338(lines 338 351) the Hoare annotation is: (let ((.cse0 (<= 0 (+ test_~tmp~2 2147483648))) (.cse1 (<= test_~tmp~2 2147483647)) (.cse2 (= test_~splverifierCounter~0 0)) (.cse3 (= ~methAndRunningLastTime~0 0))) (or (not (= |old(~systemActive~0)| 1)) (and .cse0 .cse1 (= ~pumpRunning~0 0) .cse2 .cse3) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 (not (= 0 ~systemActive~0)) .cse2 .cse3) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2020-11-07 00:00:10,587 INFO L262 CegarLoopResult]: At program point L301(line 301) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (<= ~methaneLevelCritical~0 0) (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 ~methaneLevelCritical~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) [2020-11-07 00:00:10,587 INFO L262 CegarLoopResult]: At program point L330(line 330) the Hoare annotation is: (let ((.cse0 (<= 0 (+ test_~tmp~2 2147483648))) (.cse1 (<= test_~tmp~2 2147483647)) (.cse2 (= test_~splverifierCounter~0 0)) (.cse3 (= ~methAndRunningLastTime~0 0))) (or (not (= |old(~systemActive~0)| 1)) (and .cse0 .cse1 (= ~pumpRunning~0 0) .cse2 .cse3) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and .cse0 (<= ~methaneLevelCritical~0 0) (<= 0 ~methaneLevelCritical~0) .cse1 (not (= 0 ~systemActive~0)) .cse2 .cse3))) [2020-11-07 00:00:10,587 INFO L262 CegarLoopResult]: At program point L326(line 326) the Hoare annotation is: (let ((.cse0 (<= 0 (+ test_~tmp~2 2147483648))) (.cse1 (<= test_~tmp~2 2147483647)) (.cse2 (= test_~splverifierCounter~0 0)) (.cse3 (= ~methAndRunningLastTime~0 0))) (or (not (= |old(~systemActive~0)| 1)) (and .cse0 .cse1 (= ~pumpRunning~0 0) .cse2 .cse3) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and .cse0 (<= ~methaneLevelCritical~0 0) (<= 0 ~methaneLevelCritical~0) .cse1 (not (= 0 ~systemActive~0)) .cse2 .cse3))) [2020-11-07 00:00:10,587 INFO L262 CegarLoopResult]: At program point L326-1(line 326) the Hoare annotation is: (let ((.cse0 (<= 0 (+ test_~tmp~2 2147483648))) (.cse1 (<= test_~tmp~2 2147483647)) (.cse2 (= test_~splverifierCounter~0 0)) (.cse3 (= ~methAndRunningLastTime~0 0))) (or (not (= |old(~systemActive~0)| 1)) (and .cse0 .cse1 (= ~pumpRunning~0 0) .cse2 .cse3) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and .cse0 (<= ~methaneLevelCritical~0 0) (<= 0 ~methaneLevelCritical~0) .cse1 (not (= 0 ~systemActive~0)) .cse2 .cse3))) [2020-11-07 00:00:10,587 INFO L269 CegarLoopResult]: At program point testEXIT(lines 298 363) the Hoare annotation is: true [2020-11-07 00:00:10,588 INFO L262 CegarLoopResult]: At program point testENTRY(lines 298 363) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (<= ~methaneLevelCritical~0 0) (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 ~methaneLevelCritical~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) [2020-11-07 00:00:10,588 INFO L262 CegarLoopResult]: At program point L318(lines 318 324) the Hoare annotation is: (let ((.cse0 (<= 0 (+ test_~tmp~2 2147483648))) (.cse1 (<= test_~tmp~2 2147483647)) (.cse2 (= test_~splverifierCounter~0 0)) (.cse3 (= ~methAndRunningLastTime~0 0))) (or (not (= |old(~systemActive~0)| 1)) (and .cse0 .cse1 (= ~pumpRunning~0 0) .cse2 .cse3) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 (= ~methaneLevelCritical~0 0) (not (= 0 ~systemActive~0)) .cse2 .cse3) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2020-11-07 00:00:10,588 INFO L262 CegarLoopResult]: At program point L318-1(lines 318 324) the Hoare annotation is: (let ((.cse0 (<= 0 (+ test_~tmp~2 2147483648))) (.cse1 (<= test_~tmp~2 2147483647)) (.cse2 (= test_~splverifierCounter~0 0)) (.cse3 (= ~methAndRunningLastTime~0 0))) (or (not (= |old(~systemActive~0)| 1)) (and .cse0 .cse1 (= ~pumpRunning~0 0) .cse2 .cse3) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and .cse0 (<= ~methaneLevelCritical~0 0) (<= 0 ~methaneLevelCritical~0) .cse1 (not (= 0 ~systemActive~0)) .cse2 .cse3))) [2020-11-07 00:00:10,588 INFO L269 CegarLoopResult]: At program point testFINAL(lines 298 363) the Hoare annotation is: true [2020-11-07 00:00:10,588 INFO L262 CegarLoopResult]: At program point L310(lines 310 314) the Hoare annotation is: (let ((.cse0 (<= 0 (+ test_~tmp~2 2147483648))) (.cse1 (<= test_~tmp~2 2147483647)) (.cse5 (= ~methaneLevelCritical~0 0)) (.cse2 (= ~pumpRunning~0 0)) (.cse3 (= test_~splverifierCounter~0 0)) (.cse4 (= ~methAndRunningLastTime~0 0))) (or (not (= |old(~systemActive~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse5 (not (= 0 ~systemActive~0)) .cse3 .cse4) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and (= ~waterLevel~0 1) .cse5 (= 1 ~systemActive~0) .cse2 .cse3 .cse4))) [2020-11-07 00:00:10,588 INFO L262 CegarLoopResult]: At program point L306(line 306) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (<= ~methaneLevelCritical~0 0) (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 ~methaneLevelCritical~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) [2020-11-07 00:00:10,589 INFO L262 CegarLoopResult]: At program point L302(line 302) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (<= ~methaneLevelCritical~0 0) (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 ~methaneLevelCritical~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) [2020-11-07 00:00:10,589 INFO L262 CegarLoopResult]: At program point L356(lines 307 357) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 00:00:10,589 INFO L262 CegarLoopResult]: At program point L344(lines 344 350) the Hoare annotation is: (let ((.cse0 (<= 0 (+ test_~tmp~2 2147483648))) (.cse1 (<= test_~tmp~2 2147483647)) (.cse2 (= test_~splverifierCounter~0 0)) (.cse3 (= ~methAndRunningLastTime~0 0))) (or (not (= |old(~systemActive~0)| 1)) (and .cse0 .cse1 (= ~pumpRunning~0 0) .cse2 .cse3) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 (not (= 0 ~systemActive~0)) .cse2 .cse3) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2020-11-07 00:00:10,589 INFO L262 CegarLoopResult]: At program point L344-1(lines 338 351) the Hoare annotation is: (let ((.cse0 (<= 0 (+ test_~tmp~2 2147483648))) (.cse1 (<= test_~tmp~2 2147483647)) (.cse2 (= test_~splverifierCounter~0 0)) (.cse3 (= ~methAndRunningLastTime~0 0))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 (= ~pumpRunning~0 0) .cse2 .cse3) (and .cse0 .cse1 (not (= 0 ~systemActive~0)) .cse2 .cse3) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)))) [2020-11-07 00:00:10,589 INFO L262 CegarLoopResult]: At program point L336(line 336) the Hoare annotation is: (let ((.cse0 (<= 0 (+ test_~tmp~2 2147483648))) (.cse1 (<= test_~tmp~2 2147483647)) (.cse2 (= test_~splverifierCounter~0 0)) (.cse3 (= ~methAndRunningLastTime~0 0))) (or (not (= |old(~systemActive~0)| 1)) (and .cse0 .cse1 (= ~pumpRunning~0 0) .cse2 .cse3) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 (not (= 0 ~systemActive~0)) .cse2 .cse3) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2020-11-07 00:00:10,589 INFO L262 CegarLoopResult]: At program point L303(line 303) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (<= ~methaneLevelCritical~0 0) (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 ~methaneLevelCritical~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) [2020-11-07 00:00:10,589 INFO L262 CegarLoopResult]: At program point L336-1(line 336) the Hoare annotation is: (let ((.cse0 (<= 0 (+ test_~tmp~2 2147483648))) (.cse1 (<= test_~tmp~2 2147483647)) (.cse2 (= test_~splverifierCounter~0 0)) (.cse3 (= ~methAndRunningLastTime~0 0))) (or (not (= |old(~systemActive~0)| 1)) (and .cse0 .cse1 (= ~pumpRunning~0 0) .cse2 .cse3) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 (not (= 0 ~systemActive~0)) .cse2 .cse3) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2020-11-07 00:00:10,590 INFO L262 CegarLoopResult]: At program point L328(lines 328 334) the Hoare annotation is: (let ((.cse0 (<= 0 (+ test_~tmp~2 2147483648))) (.cse1 (<= test_~tmp~2 2147483647)) (.cse2 (= test_~splverifierCounter~0 0)) (.cse3 (= ~methAndRunningLastTime~0 0))) (or (not (= |old(~systemActive~0)| 1)) (and .cse0 .cse1 (= ~pumpRunning~0 0) .cse2 .cse3) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and .cse0 (<= ~methaneLevelCritical~0 0) (<= 0 ~methaneLevelCritical~0) .cse1 (not (= 0 ~systemActive~0)) .cse2 .cse3))) [2020-11-07 00:00:10,590 INFO L262 CegarLoopResult]: At program point L328-1(lines 328 334) the Hoare annotation is: (let ((.cse0 (<= 0 (+ test_~tmp~2 2147483648))) (.cse1 (<= test_~tmp~2 2147483647)) (.cse2 (= test_~splverifierCounter~0 0)) (.cse3 (= ~methAndRunningLastTime~0 0))) (or (not (= |old(~systemActive~0)| 1)) (and .cse0 .cse1 (= ~pumpRunning~0 0) .cse2 .cse3) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 (not (= 0 ~systemActive~0)) .cse2 .cse3) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2020-11-07 00:00:10,590 INFO L266 CegarLoopResult]: For program point __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION(lines 892 893) no Hoare annotation was computed. [2020-11-07 00:00:10,590 INFO L266 CegarLoopResult]: For program point L892(lines 892 893) no Hoare annotation was computed. [2020-11-07 00:00:10,590 INFO L266 CegarLoopResult]: For program point __utac__get_this_argENTRY(lines 868 913) no Hoare annotation was computed. [2020-11-07 00:00:10,590 INFO L266 CegarLoopResult]: For program point L888(lines 888 895) no Hoare annotation was computed. [2020-11-07 00:00:10,590 INFO L266 CegarLoopResult]: For program point L886(line 886) no Hoare annotation was computed. [2020-11-07 00:00:10,590 INFO L266 CegarLoopResult]: For program point L884(line 884) no Hoare annotation was computed. [2020-11-07 00:00:10,590 INFO L266 CegarLoopResult]: For program point L882(lines 882 902) no Hoare annotation was computed. [2020-11-07 00:00:10,590 INFO L266 CegarLoopResult]: For program point L882-1(lines 882 902) no Hoare annotation was computed. [2020-11-07 00:00:10,591 INFO L266 CegarLoopResult]: For program point L878(line 878) no Hoare annotation was computed. [2020-11-07 00:00:10,591 INFO L266 CegarLoopResult]: For program point L909(line 909) no Hoare annotation was computed. [2020-11-07 00:00:10,591 INFO L266 CegarLoopResult]: For program point L876(line 876) no Hoare annotation was computed. [2020-11-07 00:00:10,591 INFO L266 CegarLoopResult]: For program point L909-1(line 909) no Hoare annotation was computed. [2020-11-07 00:00:10,591 INFO L266 CegarLoopResult]: For program point L907(line 907) no Hoare annotation was computed. [2020-11-07 00:00:10,591 INFO L266 CegarLoopResult]: For program point L909-2(line 909) no Hoare annotation was computed. [2020-11-07 00:00:10,591 INFO L266 CegarLoopResult]: For program point L874(line 874) no Hoare annotation was computed. [2020-11-07 00:00:10,591 INFO L266 CegarLoopResult]: For program point L907-1(line 907) no Hoare annotation was computed. [2020-11-07 00:00:10,591 INFO L266 CegarLoopResult]: For program point L905(line 905) no Hoare annotation was computed. [2020-11-07 00:00:10,591 INFO L266 CegarLoopResult]: For program point L907-2(line 907) no Hoare annotation was computed. [2020-11-07 00:00:10,591 INFO L266 CegarLoopResult]: For program point L872(line 872) no Hoare annotation was computed. [2020-11-07 00:00:10,592 INFO L266 CegarLoopResult]: For program point L870(line 870) no Hoare annotation was computed. [2020-11-07 00:00:10,592 INFO L266 CegarLoopResult]: For program point L868(lines 868 913) no Hoare annotation was computed. [2020-11-07 00:00:10,592 INFO L266 CegarLoopResult]: For program point L899(lines 899 900) no Hoare annotation was computed. [2020-11-07 00:00:10,592 INFO L266 CegarLoopResult]: For program point __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION(lines 899 900) no Hoare annotation was computed. [2020-11-07 00:00:10,592 INFO L266 CegarLoopResult]: For program point L887(line 887) no Hoare annotation was computed. [2020-11-07 00:00:10,592 INFO L266 CegarLoopResult]: For program point L887-1(line 887) no Hoare annotation was computed. [2020-11-07 00:00:10,592 INFO L266 CegarLoopResult]: For program point L885(line 885) no Hoare annotation was computed. [2020-11-07 00:00:10,592 INFO L266 CegarLoopResult]: For program point L887-2(line 887) no Hoare annotation was computed. [2020-11-07 00:00:10,592 INFO L266 CegarLoopResult]: For program point __utac__get_this_argEXIT(lines 868 913) no Hoare annotation was computed. [2020-11-07 00:00:10,592 INFO L266 CegarLoopResult]: For program point __utac__get_this_argFINAL(lines 868 913) no Hoare annotation was computed. [2020-11-07 00:00:10,592 INFO L266 CegarLoopResult]: For program point L879(line 879) no Hoare annotation was computed. [2020-11-07 00:00:10,592 INFO L266 CegarLoopResult]: For program point L910(line 910) no Hoare annotation was computed. [2020-11-07 00:00:10,593 INFO L266 CegarLoopResult]: For program point L877(line 877) no Hoare annotation was computed. [2020-11-07 00:00:10,593 INFO L266 CegarLoopResult]: For program point L908(line 908) no Hoare annotation was computed. [2020-11-07 00:00:10,593 INFO L266 CegarLoopResult]: For program point L875(line 875) no Hoare annotation was computed. [2020-11-07 00:00:10,593 INFO L266 CegarLoopResult]: For program point L906(line 906) no Hoare annotation was computed. [2020-11-07 00:00:10,593 INFO L266 CegarLoopResult]: For program point L873(line 873) no Hoare annotation was computed. [2020-11-07 00:00:10,593 INFO L266 CegarLoopResult]: For program point L904(line 904) no Hoare annotation was computed. [2020-11-07 00:00:10,593 INFO L266 CegarLoopResult]: For program point L871(line 871) no Hoare annotation was computed. [2020-11-07 00:00:10,593 INFO L266 CegarLoopResult]: For program point L869(line 869) no Hoare annotation was computed. [2020-11-07 00:00:10,593 INFO L262 CegarLoopResult]: At program point L279(line 279) the Hoare annotation is: (let ((.cse1 (not (= ~pumpRunning~0 0))) (.cse0 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or (not (<= 0 ~methaneLevelCritical~0)) (= 0 ~systemActive~0) .cse0 (not (<= ~methaneLevelCritical~0 0))) (or (and (= __utac_acc__Specification2_spec__2_~tmp___0~0 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) .cse1 .cse0) (or .cse1 (not (= ~methaneLevelCritical~0 0)) .cse0))) [2020-11-07 00:00:10,593 INFO L262 CegarLoopResult]: At program point L273(line 273) the Hoare annotation is: (let ((.cse0 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or (not (<= 0 ~methaneLevelCritical~0)) (= 0 ~systemActive~0) .cse0 (not (<= ~methaneLevelCritical~0 0))) (or (not (= ~pumpRunning~0 0)) .cse0))) [2020-11-07 00:00:10,594 INFO L262 CegarLoopResult]: At program point __utac_acc__Specification2_spec__2ENTRY(lines 258 286) the Hoare annotation is: (let ((.cse1 (not (= |old(~methAndRunningLastTime~0)| 0))) (.cse0 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (and (or (not (= ~pumpRunning~0 0)) .cse0 .cse1) (or (not (<= 0 ~methaneLevelCritical~0)) (= 0 ~systemActive~0) .cse1 .cse0 (not (<= ~methaneLevelCritical~0 0))))) [2020-11-07 00:00:10,594 INFO L262 CegarLoopResult]: At program point L271(lines 271 277) the Hoare annotation is: (let ((.cse0 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or (not (<= 0 ~methaneLevelCritical~0)) (= 0 ~systemActive~0) .cse0 (not (<= ~methaneLevelCritical~0 0))) (or (not (= ~pumpRunning~0 0)) .cse0))) [2020-11-07 00:00:10,594 INFO L262 CegarLoopResult]: At program point __utac_acc__Specification2_spec__2EXIT(lines 258 286) the Hoare annotation is: (let ((.cse2 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse4 (<= __utac_acc__Specification2_spec__2_~tmp~1 0)) (.cse5 (<= 0 |__utac_acc__Specification2_spec__2_#t~ret18|)) (.cse6 (<= |__utac_acc__Specification2_spec__2_#t~ret18| 0)) (.cse7 (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|)) (.cse8 (<= 0 __utac_acc__Specification2_spec__2_~tmp~1)) (.cse9 (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)) (.cse0 (not (= ~pumpRunning~0 0))) (.cse3 (not (<= 0 ~methaneLevelCritical~0))) (.cse1 (not (= |old(~methAndRunningLastTime~0)| 0))) (.cse10 (not (<= ~methaneLevelCritical~0 0)))) (and (or .cse0 .cse1 .cse2) (or .cse3 (= 0 ~systemActive~0) (and .cse4 .cse5 .cse6 .cse7 .cse2 .cse8 .cse9) .cse1 .cse10) (or (and .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) .cse0 .cse3 .cse1 .cse10))) [2020-11-07 00:00:10,594 INFO L262 CegarLoopResult]: At program point L282(line 282) the Hoare annotation is: (let ((.cse4 (not (= ~pumpRunning~0 0))) (.cse6 (<= __utac_acc__Specification2_spec__2_~tmp~1 0)) (.cse0 (<= 0 |__utac_acc__Specification2_spec__2_#t~ret18|)) (.cse1 (<= |__utac_acc__Specification2_spec__2_#t~ret18| 0)) (.cse2 (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|)) (.cse7 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse8 (<= 0 __utac_acc__Specification2_spec__2_~tmp~1)) (.cse3 (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)) (.cse5 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or (and .cse0 .cse1 .cse2 .cse3) .cse4 (not (<= 0 ~methaneLevelCritical~0)) .cse5 (not (<= ~methaneLevelCritical~0 0))) (or .cse4 .cse5 (and .cse6 .cse7 .cse8)) (or (not (= ~methaneLevelCritical~0 0)) (= 0 ~systemActive~0) (and .cse6 .cse0 .cse1 .cse2 .cse7 .cse8 .cse3) .cse5))) [2020-11-07 00:00:10,594 INFO L262 CegarLoopResult]: At program point L276(line 276) the Hoare annotation is: (let ((.cse0 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or (not (<= 0 ~methaneLevelCritical~0)) (= 0 ~systemActive~0) .cse0 (not (<= ~methaneLevelCritical~0 0))) (or (not (= ~pumpRunning~0 0)) .cse0))) [2020-11-07 00:00:10,594 INFO L262 CegarLoopResult]: At program point L270(lines 270 280) the Hoare annotation is: (let ((.cse1 (not (= ~pumpRunning~0 0))) (.cse0 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or (not (<= 0 ~methaneLevelCritical~0)) (= 0 ~systemActive~0) .cse0 (not (<= ~methaneLevelCritical~0 0))) (or (and (= __utac_acc__Specification2_spec__2_~tmp___0~0 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) .cse1 .cse0) (or .cse1 (not (= ~methaneLevelCritical~0 0)) .cse0))) [2020-11-07 00:00:10,595 INFO L262 CegarLoopResult]: At program point L268(line 268) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0))) (.cse1 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or .cse0 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) .cse1) (or (not (<= 0 ~methaneLevelCritical~0)) (= 0 ~systemActive~0) .cse1 (not (<= ~methaneLevelCritical~0 0))) (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1))) [2020-11-07 00:00:10,595 INFO L262 CegarLoopResult]: At program point L268-1(line 268) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0))) (.cse1 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or .cse0 .cse1 (and (= |__utac_acc__Specification2_spec__2_#t~ret19| 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (or (not (<= 0 ~methaneLevelCritical~0)) (= 0 ~systemActive~0) .cse1 (not (<= ~methaneLevelCritical~0 0))) (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1))) [2020-11-07 00:00:10,595 INFO L262 CegarLoopResult]: At program point L266(lines 266 283) the Hoare annotation is: (let ((.cse0 (<= __utac_acc__Specification2_spec__2_~tmp~1 0)) (.cse1 (<= 0 |__utac_acc__Specification2_spec__2_#t~ret18|)) (.cse2 (<= |__utac_acc__Specification2_spec__2_#t~ret18| 0)) (.cse3 (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|)) (.cse4 (<= 0 __utac_acc__Specification2_spec__2_~tmp~1)) (.cse5 (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)) (.cse6 (not (= ~pumpRunning~0 0))) (.cse8 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse7 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) .cse6 (not (= ~methaneLevelCritical~0 0)) .cse7) (or (not (<= 0 ~methaneLevelCritical~0)) (= 0 ~systemActive~0) (and .cse0 .cse1 .cse2 .cse3 .cse8 .cse4 .cse5) .cse7 (not (<= ~methaneLevelCritical~0 0))) (or .cse6 .cse8 .cse7))) [2020-11-07 00:00:10,595 INFO L262 CegarLoopResult]: At program point L268-2(line 268) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0))) (.cse1 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or .cse0 .cse1 (and (= |__utac_acc__Specification2_spec__2_#t~ret19| 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (or (not (<= 0 ~methaneLevelCritical~0)) (= 0 ~systemActive~0) .cse1 (not (<= ~methaneLevelCritical~0 0))) (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1))) [2020-11-07 00:00:10,595 INFO L262 CegarLoopResult]: At program point L268-3(line 268) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0))) (.cse1 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or .cse0 .cse1 (and (= __utac_acc__Specification2_spec__2_~tmp___0~0 0) (= __utac_acc__Specification2_spec__2_~tmp___0~0 |__utac_acc__Specification2_spec__2_#t~ret19|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (or (not (<= 0 ~methaneLevelCritical~0)) (= 0 ~systemActive~0) .cse1 (not (<= ~methaneLevelCritical~0 0))) (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1))) [2020-11-07 00:00:10,596 INFO L262 CegarLoopResult]: At program point L266-1(lines 258 286) the Hoare annotation is: (let ((.cse2 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse4 (<= __utac_acc__Specification2_spec__2_~tmp~1 0)) (.cse5 (<= 0 |__utac_acc__Specification2_spec__2_#t~ret18|)) (.cse6 (<= |__utac_acc__Specification2_spec__2_#t~ret18| 0)) (.cse7 (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|)) (.cse8 (<= 0 __utac_acc__Specification2_spec__2_~tmp~1)) (.cse9 (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)) (.cse0 (not (= ~pumpRunning~0 0))) (.cse3 (not (<= 0 ~methaneLevelCritical~0))) (.cse1 (not (= |old(~methAndRunningLastTime~0)| 0))) (.cse10 (not (<= ~methaneLevelCritical~0 0)))) (and (or .cse0 .cse1 .cse2) (or .cse3 (= 0 ~systemActive~0) (and .cse4 .cse5 .cse6 .cse7 .cse2 .cse8 .cse9) .cse1 .cse10) (or (and .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) .cse0 .cse3 .cse1 .cse10))) [2020-11-07 00:00:10,596 INFO L262 CegarLoopResult]: At program point L264(line 264) the Hoare annotation is: (let ((.cse1 (not (= |old(~methAndRunningLastTime~0)| 0))) (.cse0 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (and (or (not (= ~pumpRunning~0 0)) .cse0 .cse1) (or (not (<= 0 ~methaneLevelCritical~0)) (= 0 ~systemActive~0) .cse1 .cse0 (not (<= ~methaneLevelCritical~0 0))))) [2020-11-07 00:00:10,596 INFO L262 CegarLoopResult]: At program point L264-1(line 264) the Hoare annotation is: (let ((.cse4 (not (= ~pumpRunning~0 0))) (.cse0 (<= 0 |__utac_acc__Specification2_spec__2_#t~ret18|)) (.cse1 (<= |__utac_acc__Specification2_spec__2_#t~ret18| 0)) (.cse2 (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|)) (.cse7 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse3 (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)) (.cse5 (not (= ~methaneLevelCritical~0 0))) (.cse6 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or (and .cse0 .cse1 .cse2 .cse3) .cse4 .cse5 .cse6) (or .cse4 .cse7 .cse6) (or (and .cse0 .cse1 .cse2 .cse7 .cse3) .cse5 (= 0 ~systemActive~0) .cse6))) [2020-11-07 00:00:10,596 INFO L262 CegarLoopResult]: At program point L264-2(line 264) the Hoare annotation is: (let ((.cse4 (not (= ~pumpRunning~0 0))) (.cse0 (<= 0 |__utac_acc__Specification2_spec__2_#t~ret18|)) (.cse1 (<= |__utac_acc__Specification2_spec__2_#t~ret18| 0)) (.cse2 (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|)) (.cse7 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse3 (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)) (.cse5 (not (= ~methaneLevelCritical~0 0))) (.cse6 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or (and .cse0 .cse1 .cse2 .cse3) .cse4 .cse5 .cse6) (or .cse4 .cse7 .cse6) (or (and .cse0 .cse1 .cse2 .cse7 .cse3) .cse5 (= 0 ~systemActive~0) .cse6))) [2020-11-07 00:00:10,596 INFO L262 CegarLoopResult]: At program point L264-3(line 264) the Hoare annotation is: (let ((.cse0 (<= __utac_acc__Specification2_spec__2_~tmp~1 0)) (.cse1 (<= 0 |__utac_acc__Specification2_spec__2_#t~ret18|)) (.cse2 (<= |__utac_acc__Specification2_spec__2_#t~ret18| 0)) (.cse3 (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|)) (.cse4 (<= 0 __utac_acc__Specification2_spec__2_~tmp~1)) (.cse5 (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)) (.cse6 (not (= ~pumpRunning~0 0))) (.cse8 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse7 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) .cse6 (not (= ~methaneLevelCritical~0 0)) .cse7) (or (not (<= 0 ~methaneLevelCritical~0)) (= 0 ~systemActive~0) (and .cse0 .cse1 .cse2 .cse3 .cse8 .cse4 .cse5) .cse7 (not (<= ~methaneLevelCritical~0 0))) (or .cse6 .cse8 .cse7))) [2020-11-07 00:00:10,596 INFO L262 CegarLoopResult]: At program point L260(line 260) the Hoare annotation is: (let ((.cse1 (not (= |old(~methAndRunningLastTime~0)| 0))) (.cse0 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (and (or (not (= ~pumpRunning~0 0)) .cse0 .cse1) (or (not (<= 0 ~methaneLevelCritical~0)) (= 0 ~systemActive~0) .cse1 .cse0 (not (<= ~methaneLevelCritical~0 0))))) [2020-11-07 00:00:10,596 INFO L266 CegarLoopResult]: For program point L110(line 110) no Hoare annotation was computed. [2020-11-07 00:00:10,597 INFO L266 CegarLoopResult]: For program point L106(line 106) no Hoare annotation was computed. [2020-11-07 00:00:10,597 INFO L266 CegarLoopResult]: For program point printEnvironmentEXIT(lines 96 118) no Hoare annotation was computed. [2020-11-07 00:00:10,597 INFO L266 CegarLoopResult]: For program point L104(lines 104 112) no Hoare annotation was computed. [2020-11-07 00:00:10,597 INFO L266 CegarLoopResult]: For program point L102(line 102) no Hoare annotation was computed. [2020-11-07 00:00:10,597 INFO L266 CegarLoopResult]: For program point L104-2(lines 104 112) no Hoare annotation was computed. [2020-11-07 00:00:10,597 INFO L266 CegarLoopResult]: For program point printEnvironmentENTRY(lines 96 118) no Hoare annotation was computed. [2020-11-07 00:00:10,597 INFO L266 CegarLoopResult]: For program point printEnvironmentFINAL(lines 96 118) no Hoare annotation was computed. [2020-11-07 00:00:10,597 INFO L262 CegarLoopResult]: At program point __utac_acc__Specification2_spec__1ENTRY(lines 250 257) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (not (= |old(~methAndRunningLastTime~0)| 0))) [2020-11-07 00:00:10,597 INFO L262 CegarLoopResult]: At program point __utac_acc__Specification2_spec__1FINAL(lines 250 257) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (not (= |old(~methAndRunningLastTime~0)| 0))) [2020-11-07 00:00:10,597 INFO L262 CegarLoopResult]: At program point __utac_acc__Specification2_spec__1EXIT(lines 250 257) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (not (= |old(~methAndRunningLastTime~0)| 0))) [2020-11-07 00:00:10,597 INFO L266 CegarLoopResult]: For program point L563-2(line 563) no Hoare annotation was computed. [2020-11-07 00:00:10,598 INFO L266 CegarLoopResult]: For program point select_oneENTRY(lines 561 570) no Hoare annotation was computed. [2020-11-07 00:00:10,598 INFO L266 CegarLoopResult]: For program point select_oneFINAL(lines 561 570) no Hoare annotation was computed. [2020-11-07 00:00:10,598 INFO L266 CegarLoopResult]: For program point L567(line 567) no Hoare annotation was computed. [2020-11-07 00:00:10,598 INFO L266 CegarLoopResult]: For program point select_oneEXIT(lines 561 570) no Hoare annotation was computed. [2020-11-07 00:00:10,598 INFO L266 CegarLoopResult]: For program point L566(line 566) no Hoare annotation was computed. [2020-11-07 00:00:10,598 INFO L266 CegarLoopResult]: For program point L563(line 563) no Hoare annotation was computed. [2020-11-07 00:00:10,598 INFO L266 CegarLoopResult]: For program point L563-1(line 563) no Hoare annotation was computed. [2020-11-07 00:00:10,598 INFO L266 CegarLoopResult]: For program point L828(line 828) no Hoare annotation was computed. [2020-11-07 00:00:10,598 INFO L266 CegarLoopResult]: For program point L853(lines 853 864) no Hoare annotation was computed. [2020-11-07 00:00:10,598 INFO L266 CegarLoopResult]: For program point L845(line 845) no Hoare annotation was computed. [2020-11-07 00:00:10,598 INFO L266 CegarLoopResult]: For program point L812(line 812) no Hoare annotation was computed. [2020-11-07 00:00:10,598 INFO L266 CegarLoopResult]: For program point L845-1(line 845) no Hoare annotation was computed. [2020-11-07 00:00:10,599 INFO L266 CegarLoopResult]: For program point L779(line 779) no Hoare annotation was computed. [2020-11-07 00:00:10,599 INFO L266 CegarLoopResult]: For program point L771(line 771) no Hoare annotation was computed. [2020-11-07 00:00:10,599 INFO L266 CegarLoopResult]: For program point L829(line 829) no Hoare annotation was computed. [2020-11-07 00:00:10,599 INFO L266 CegarLoopResult]: For program point L796(line 796) no Hoare annotation was computed. [2020-11-07 00:00:10,599 INFO L266 CegarLoopResult]: For program point L829-1(line 829) no Hoare annotation was computed. [2020-11-07 00:00:10,599 INFO L266 CegarLoopResult]: For program point L796-1(line 796) no Hoare annotation was computed. [2020-11-07 00:00:10,599 INFO L266 CegarLoopResult]: For program point L854(lines 854 861) no Hoare annotation was computed. [2020-11-07 00:00:10,599 INFO L266 CegarLoopResult]: For program point L846(line 846) no Hoare annotation was computed. [2020-11-07 00:00:10,599 INFO L266 CegarLoopResult]: For program point L780(line 780) no Hoare annotation was computed. [2020-11-07 00:00:10,599 INFO L266 CegarLoopResult]: For program point L805(line 805) no Hoare annotation was computed. [2020-11-07 00:00:10,599 INFO L266 CegarLoopResult]: For program point L772(line 772) no Hoare annotation was computed. [2020-11-07 00:00:10,599 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtENTRY(lines 765 867) no Hoare annotation was computed. [2020-11-07 00:00:10,600 INFO L266 CegarLoopResult]: For program point L830(line 830) no Hoare annotation was computed. [2020-11-07 00:00:10,600 INFO L266 CegarLoopResult]: For program point L797(line 797) no Hoare annotation was computed. [2020-11-07 00:00:10,600 INFO L266 CegarLoopResult]: For program point L855(line 855) no Hoare annotation was computed. [2020-11-07 00:00:10,600 INFO L266 CegarLoopResult]: For program point L789(lines 789 793) no Hoare annotation was computed. [2020-11-07 00:00:10,600 INFO L266 CegarLoopResult]: For program point L781(line 781) no Hoare annotation was computed. [2020-11-07 00:00:10,600 INFO L266 CegarLoopResult]: For program point L814-2(lines 814 834) no Hoare annotation was computed. [2020-11-07 00:00:10,600 INFO L266 CegarLoopResult]: For program point L839(line 839) no Hoare annotation was computed. [2020-11-07 00:00:10,600 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtFINAL(lines 765 867) no Hoare annotation was computed. [2020-11-07 00:00:10,600 INFO L266 CegarLoopResult]: For program point L773(line 773) no Hoare annotation was computed. [2020-11-07 00:00:10,600 INFO L266 CegarLoopResult]: For program point L798(line 798) no Hoare annotation was computed. [2020-11-07 00:00:10,600 INFO L266 CegarLoopResult]: For program point L765(lines 765 867) no Hoare annotation was computed. [2020-11-07 00:00:10,601 INFO L266 CegarLoopResult]: For program point L765-1(lines 765 867) no Hoare annotation was computed. [2020-11-07 00:00:10,601 INFO L266 CegarLoopResult]: For program point L856(line 856) no Hoare annotation was computed. [2020-11-07 00:00:10,601 INFO L266 CegarLoopResult]: For program point L823(line 823) no Hoare annotation was computed. [2020-11-07 00:00:10,601 INFO L266 CegarLoopResult]: For program point L856-1(line 856) no Hoare annotation was computed. [2020-11-07 00:00:10,601 INFO L266 CegarLoopResult]: For program point L790(line 790) no Hoare annotation was computed. [2020-11-07 00:00:10,601 INFO L266 CegarLoopResult]: For program point L856-2(line 856) no Hoare annotation was computed. [2020-11-07 00:00:10,601 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtEXIT(lines 765 867) no Hoare annotation was computed. [2020-11-07 00:00:10,601 INFO L266 CegarLoopResult]: For program point L815(lines 814 834) no Hoare annotation was computed. [2020-11-07 00:00:10,601 INFO L266 CegarLoopResult]: For program point L782(line 782) no Hoare annotation was computed. [2020-11-07 00:00:10,601 INFO L266 CegarLoopResult]: For program point L840(line 840) no Hoare annotation was computed. [2020-11-07 00:00:10,601 INFO L266 CegarLoopResult]: For program point L807(line 807) no Hoare annotation was computed. [2020-11-07 00:00:10,601 INFO L266 CegarLoopResult]: For program point L774(line 774) no Hoare annotation was computed. [2020-11-07 00:00:10,602 INFO L266 CegarLoopResult]: For program point L865(line 865) no Hoare annotation was computed. [2020-11-07 00:00:10,602 INFO L266 CegarLoopResult]: For program point L832(line 832) no Hoare annotation was computed. [2020-11-07 00:00:10,602 INFO L266 CegarLoopResult]: For program point L799(line 799) no Hoare annotation was computed. [2020-11-07 00:00:10,602 INFO L266 CegarLoopResult]: For program point L766(line 766) no Hoare annotation was computed. [2020-11-07 00:00:10,602 INFO L266 CegarLoopResult]: For program point L799-1(line 799) no Hoare annotation was computed. [2020-11-07 00:00:10,602 INFO L266 CegarLoopResult]: For program point L857(line 857) no Hoare annotation was computed. [2020-11-07 00:00:10,602 INFO L266 CegarLoopResult]: For program point L824(line 824) no Hoare annotation was computed. [2020-11-07 00:00:10,602 INFO L266 CegarLoopResult]: For program point L849(line 849) no Hoare annotation was computed. [2020-11-07 00:00:10,602 INFO L266 CegarLoopResult]: For program point L816(lines 816 820) no Hoare annotation was computed. [2020-11-07 00:00:10,602 INFO L266 CegarLoopResult]: For program point L783(line 783) no Hoare annotation was computed. [2020-11-07 00:00:10,602 INFO L266 CegarLoopResult]: For program point L841(line 841) no Hoare annotation was computed. [2020-11-07 00:00:10,602 INFO L266 CegarLoopResult]: For program point L841-1(line 841) no Hoare annotation was computed. [2020-11-07 00:00:10,603 INFO L266 CegarLoopResult]: For program point L775(line 775) no Hoare annotation was computed. [2020-11-07 00:00:10,603 INFO L266 CegarLoopResult]: For program point L841-2(line 841) no Hoare annotation was computed. [2020-11-07 00:00:10,603 INFO L266 CegarLoopResult]: For program point L767(line 767) no Hoare annotation was computed. [2020-11-07 00:00:10,603 INFO L266 CegarLoopResult]: For program point L825(line 825) no Hoare annotation was computed. [2020-11-07 00:00:10,603 INFO L266 CegarLoopResult]: For program point L825-1(line 825) no Hoare annotation was computed. [2020-11-07 00:00:10,603 INFO L266 CegarLoopResult]: For program point L825-2(line 825) no Hoare annotation was computed. [2020-11-07 00:00:10,603 INFO L266 CegarLoopResult]: For program point L784(line 784) no Hoare annotation was computed. [2020-11-07 00:00:10,603 INFO L266 CegarLoopResult]: For program point L842(line 842) no Hoare annotation was computed. [2020-11-07 00:00:10,603 INFO L266 CegarLoopResult]: For program point L776(line 776) no Hoare annotation was computed. [2020-11-07 00:00:10,603 INFO L266 CegarLoopResult]: For program point L801(line 801) no Hoare annotation was computed. [2020-11-07 00:00:10,603 INFO L266 CegarLoopResult]: For program point L768(line 768) no Hoare annotation was computed. [2020-11-07 00:00:10,603 INFO L266 CegarLoopResult]: For program point L859(line 859) no Hoare annotation was computed. [2020-11-07 00:00:10,604 INFO L266 CegarLoopResult]: For program point L826(line 826) no Hoare annotation was computed. [2020-11-07 00:00:10,604 INFO L266 CegarLoopResult]: For program point L785(line 785) no Hoare annotation was computed. [2020-11-07 00:00:10,604 INFO L266 CegarLoopResult]: For program point L843(line 843) no Hoare annotation was computed. [2020-11-07 00:00:10,604 INFO L266 CegarLoopResult]: For program point L843-1(line 843) no Hoare annotation was computed. [2020-11-07 00:00:10,604 INFO L266 CegarLoopResult]: For program point L777(line 777) no Hoare annotation was computed. [2020-11-07 00:00:10,604 INFO L266 CegarLoopResult]: For program point L843-2(line 843) no Hoare annotation was computed. [2020-11-07 00:00:10,604 INFO L266 CegarLoopResult]: For program point L835(lines 813 836) no Hoare annotation was computed. [2020-11-07 00:00:10,604 INFO L266 CegarLoopResult]: For program point L802(line 802) no Hoare annotation was computed. [2020-11-07 00:00:10,604 INFO L266 CegarLoopResult]: For program point L769(line 769) no Hoare annotation was computed. [2020-11-07 00:00:10,604 INFO L266 CegarLoopResult]: For program point L860(line 860) no Hoare annotation was computed. [2020-11-07 00:00:10,604 INFO L266 CegarLoopResult]: For program point L827(line 827) no Hoare annotation was computed. [2020-11-07 00:00:10,604 INFO L266 CegarLoopResult]: For program point L794(lines 794 810) no Hoare annotation was computed. [2020-11-07 00:00:10,604 INFO L266 CegarLoopResult]: For program point L827-1(line 827) no Hoare annotation was computed. [2020-11-07 00:00:10,605 INFO L266 CegarLoopResult]: For program point L827-2(line 827) no Hoare annotation was computed. [2020-11-07 00:00:10,605 INFO L266 CegarLoopResult]: For program point L786(line 786) no Hoare annotation was computed. [2020-11-07 00:00:10,605 INFO L266 CegarLoopResult]: For program point L844(line 844) no Hoare annotation was computed. [2020-11-07 00:00:10,605 INFO L266 CegarLoopResult]: For program point L811(lines 811 852) no Hoare annotation was computed. [2020-11-07 00:00:10,605 INFO L266 CegarLoopResult]: For program point L778(line 778) no Hoare annotation was computed. [2020-11-07 00:00:10,605 INFO L266 CegarLoopResult]: For program point L803(line 803) no Hoare annotation was computed. [2020-11-07 00:00:10,605 INFO L266 CegarLoopResult]: For program point L770(line 770) no Hoare annotation was computed. [2020-11-07 00:00:10,605 INFO L266 CegarLoopResult]: For program point L803-1(line 803) no Hoare annotation was computed. [2020-11-07 00:00:10,605 INFO L262 CegarLoopResult]: At program point L514-1(line 514) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:10,605 INFO L262 CegarLoopResult]: At program point L514-2(line 514) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:10,605 INFO L262 CegarLoopResult]: At program point L514-3(line 514) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:10,606 INFO L262 CegarLoopResult]: At program point L510(line 510) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:10,606 INFO L262 CegarLoopResult]: At program point L514-4(line 514) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:10,606 INFO L262 CegarLoopResult]: At program point L510-1(line 510) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:10,606 INFO L262 CegarLoopResult]: At program point L510-2(line 510) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:10,606 INFO L262 CegarLoopResult]: At program point L510-3(line 510) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:10,606 INFO L262 CegarLoopResult]: At program point L506(line 506) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:10,606 INFO L262 CegarLoopResult]: At program point L506-1(line 506) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:10,606 INFO L262 CegarLoopResult]: At program point L506-2(line 506) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:10,607 INFO L262 CegarLoopResult]: At program point L506-3(line 506) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:10,607 INFO L262 CegarLoopResult]: At program point L502(line 502) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:10,607 INFO L262 CegarLoopResult]: At program point L506-4(line 506) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:10,607 INFO L262 CegarLoopResult]: At program point L502-1(line 502) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:10,607 INFO L262 CegarLoopResult]: At program point L506-5(line 506) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:10,607 INFO L262 CegarLoopResult]: At program point L502-2(line 502) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:10,607 INFO L262 CegarLoopResult]: At program point L506-6(line 506) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:10,607 INFO L262 CegarLoopResult]: At program point L502-3(line 502) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:10,607 INFO L262 CegarLoopResult]: At program point L506-7(line 506) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:10,608 INFO L262 CegarLoopResult]: At program point L114(line 114) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:10,608 INFO L262 CegarLoopResult]: At program point L498(line 498) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:10,608 INFO L262 CegarLoopResult]: At program point L502-4(line 502) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:10,608 INFO L262 CegarLoopResult]: At program point L114-1(line 114) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:10,608 INFO L262 CegarLoopResult]: At program point L498-1(line 498) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:10,608 INFO L262 CegarLoopResult]: At program point L114-2(line 114) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:10,608 INFO L262 CegarLoopResult]: At program point L498-2(line 498) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:10,608 INFO L262 CegarLoopResult]: At program point L498-3(line 498) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:10,609 INFO L262 CegarLoopResult]: At program point L143(line 143) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~waterLevel~0 1) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) [2020-11-07 00:00:10,609 INFO L262 CegarLoopResult]: At program point L110(line 110) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:10,609 INFO L262 CegarLoopResult]: At program point L494(line 494) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:10,609 INFO L262 CegarLoopResult]: At program point L110-1(line 110) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:10,609 INFO L262 CegarLoopResult]: At program point L110-2(line 110) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:10,609 INFO L262 CegarLoopResult]: At program point L110-3(line 110) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:10,609 INFO L262 CegarLoopResult]: At program point L106(line 106) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:10,609 INFO L262 CegarLoopResult]: At program point L106-1(line 106) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:10,610 INFO L262 CegarLoopResult]: At program point L106-2(line 106) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:10,610 INFO L262 CegarLoopResult]: At program point L106-3(line 106) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:10,610 INFO L262 CegarLoopResult]: At program point L102(line 102) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:10,610 INFO L262 CegarLoopResult]: At program point L106-4(line 106) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:10,610 INFO L262 CegarLoopResult]: At program point L102-1(line 102) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:10,610 INFO L262 CegarLoopResult]: At program point L106-5(line 106) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:10,610 INFO L262 CegarLoopResult]: At program point L102-2(line 102) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:10,610 INFO L262 CegarLoopResult]: At program point L3(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:10,610 INFO L262 CegarLoopResult]: At program point L102-3(line 102) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:10,611 INFO L262 CegarLoopResult]: At program point L899(line 899) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:10,611 INFO L262 CegarLoopResult]: At program point L3-1(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:10,611 INFO L262 CegarLoopResult]: At program point L102-4(line 102) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:10,611 INFO L262 CegarLoopResult]: At program point L899-1(line 899) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:10,611 INFO L262 CegarLoopResult]: At program point L3-2(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:10,611 INFO L262 CegarLoopResult]: At program point L102-5(line 102) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:10,611 INFO L262 CegarLoopResult]: At program point L3-3(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:10,611 INFO L262 CegarLoopResult]: At program point L102-6(line 102) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:10,612 INFO L262 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:10,612 INFO L262 CegarLoopResult]: At program point L3-4(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:10,612 INFO L262 CegarLoopResult]: At program point L102-7(line 102) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:10,612 INFO L262 CegarLoopResult]: At program point L-1-1(line -1) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:10,612 INFO L262 CegarLoopResult]: At program point L3-5(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:10,612 INFO L262 CegarLoopResult]: At program point L945(line 945) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:10,612 INFO L262 CegarLoopResult]: At program point L945-1(line 945) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:10,612 INFO L262 CegarLoopResult]: At program point L367(line 367) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~waterLevel~0 1) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 0)) [2020-11-07 00:00:10,612 INFO L262 CegarLoopResult]: At program point L520(line 520) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:10,613 INFO L262 CegarLoopResult]: At program point L520-1(line 520) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:10,613 INFO L262 CegarLoopResult]: At program point L520-2(line 520) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:10,613 INFO L262 CegarLoopResult]: At program point L900(line 900) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:10,613 INFO L262 CegarLoopResult]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0) (= ~methAndRunningLastTime~0 0)) [2020-11-07 00:00:10,613 INFO L262 CegarLoopResult]: At program point L892(line 892) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:10,613 INFO L262 CegarLoopResult]: At program point L764(line 764) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0) (= ~methAndRunningLastTime~0 0)) [2020-11-07 00:00:10,613 INFO L262 CegarLoopResult]: At program point L892-1(line 892) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:10,613 INFO L262 CegarLoopResult]: At program point L946(line 946) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:10,614 INFO L262 CegarLoopResult]: At program point L50(line 50) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:10,614 INFO L262 CegarLoopResult]: At program point L368(line 368) the Hoare annotation is: (and (= ~waterLevel~0 1) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0) (= ~methAndRunningLastTime~0 0)) [2020-11-07 00:00:10,614 INFO L262 CegarLoopResult]: At program point L938(line 938) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:10,614 INFO L262 CegarLoopResult]: At program point L938-1(line 938) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:10,614 INFO L262 CegarLoopResult]: At program point L893(line 893) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:10,614 INFO L262 CegarLoopResult]: At program point L249(line 249) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~waterLevel~0 1) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) [2020-11-07 00:00:10,614 INFO L262 CegarLoopResult]: At program point L939(line 939) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:10,615 INFO L262 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |old(#length)| |#length|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |old(#valid)| |#valid|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= |#t~string76.base| |old(#t~string76.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string77.offset| |old(#t~string77.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string76.offset| |old(#t~string76.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string77.base| |old(#t~string77.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#NULL.offset| |old(#NULL.offset)|)) [2020-11-07 00:00:10,615 INFO L262 CegarLoopResult]: At program point L518(line 518) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:10,615 INFO L262 CegarLoopResult]: At program point L101(line 101) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:10,615 INFO L262 CegarLoopResult]: At program point L518-1(line 518) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:10,615 INFO L262 CegarLoopResult]: At program point L518-2(line 518) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:10,615 INFO L262 CegarLoopResult]: At program point L518-3(line 518) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:10,615 INFO L262 CegarLoopResult]: At program point L514(line 514) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:00:10,615 INFO L262 CegarLoopResult]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0) (= ~methAndRunningLastTime~0 0)) [2020-11-07 00:00:10,616 INFO L262 CegarLoopResult]: At program point activatePumpFINAL(lines 453 460) the Hoare annotation is: (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) (not (= ~methAndRunningLastTime~0 0)) (not (<= test_~tmp___0~1 2147483647)) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= isHighWaterLevel_~tmp___0~2 1)) (= ~pumpRunning~0 1) (not (= isHighWaterLevel_~tmp___0~2 isHighWaterLevel_~retValue_acc~6)) (not (= |old(~pumpRunning~0)| 0)) (not (= isHighWaterSensorDry_~retValue_acc~2 isHighWaterLevel_~tmp~5)) (not (<= 2 ~waterLevel~0)) (= test_~tmp___0~1 0) (not (<= 0 (+ test_~tmp~2 2147483648))) (not (= processEnvironment__wrappee__highWaterSensor_~tmp~3 isHighWaterLevel_~retValue_acc~6)) (not (< ~waterLevel~0 3)) (not (= isHighWaterSensorDry_~retValue_acc~2 0)) (= 0 ~systemActive~0) (not (<= test_~tmp~2 2147483647)) (= test_~tmp~2 0) (not (<= test_~tmp___2~0 2147483647))) [2020-11-07 00:00:10,616 INFO L262 CegarLoopResult]: At program point activatePumpEXIT(lines 453 460) the Hoare annotation is: (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) (not (= ~methAndRunningLastTime~0 0)) (not (<= test_~tmp___0~1 2147483647)) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= isHighWaterLevel_~tmp___0~2 1)) (= ~pumpRunning~0 1) (not (= isHighWaterLevel_~tmp___0~2 isHighWaterLevel_~retValue_acc~6)) (not (= |old(~pumpRunning~0)| 0)) (not (= isHighWaterSensorDry_~retValue_acc~2 isHighWaterLevel_~tmp~5)) (not (<= 2 ~waterLevel~0)) (= test_~tmp___0~1 0) (not (<= 0 (+ test_~tmp~2 2147483648))) (not (= processEnvironment__wrappee__highWaterSensor_~tmp~3 isHighWaterLevel_~retValue_acc~6)) (not (< ~waterLevel~0 3)) (not (= isHighWaterSensorDry_~retValue_acc~2 0)) (= 0 ~systemActive~0) (not (<= test_~tmp~2 2147483647)) (= test_~tmp~2 0) (not (<= test_~tmp___2~0 2147483647))) [2020-11-07 00:00:10,616 INFO L262 CegarLoopResult]: At program point activatePumpENTRY(lines 453 460) the Hoare annotation is: (or (not (= ~methAndRunningLastTime~0 0)) (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0)) (not (<= 2 ~waterLevel~0))) [2020-11-07 00:00:10,616 INFO L266 CegarLoopResult]: For program point getWaterLevelENTRY(lines 119 127) no Hoare annotation was computed. [2020-11-07 00:00:10,616 INFO L266 CegarLoopResult]: For program point L124(line 124) no Hoare annotation was computed. [2020-11-07 00:00:10,616 INFO L266 CegarLoopResult]: For program point L123(line 123) no Hoare annotation was computed. [2020-11-07 00:00:10,616 INFO L266 CegarLoopResult]: For program point getWaterLevelFINAL(lines 119 127) no Hoare annotation was computed. [2020-11-07 00:00:10,617 INFO L266 CegarLoopResult]: For program point getWaterLevelEXIT(lines 119 127) no Hoare annotation was computed. [2020-11-07 00:00:10,617 INFO L262 CegarLoopResult]: At program point isHighWaterLevelEXIT(lines 525 543) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse3 (<= 2 ~waterLevel~0)) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 .cse3 (and (<= 0 isHighWaterLevel_~tmp___0~2) (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|) (<= 0 isHighWaterLevel_~retValue_acc~6) (<= isHighWaterLevel_~tmp___0~2 0) (<= isHighWaterLevel_~retValue_acc~6 0))) (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) .cse0 (not (<= test_~tmp___0~1 2147483647)) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not .cse3) (= test_~tmp___0~1 0) (and (= isHighWaterLevel_~tmp___0~2 1) (= isHighWaterSensorDry_~retValue_acc~2 0) (= isHighWaterSensorDry_~retValue_acc~2 isHighWaterLevel_~tmp~5) (= |isHighWaterLevel_#res| isHighWaterLevel_~retValue_acc~6) (= isHighWaterLevel_~tmp___0~2 isHighWaterLevel_~retValue_acc~6)) (not (<= 0 (+ test_~tmp~2 2147483648))) .cse1 (not (< ~waterLevel~0 3)) .cse2 (not (<= test_~tmp~2 2147483647)) (= test_~tmp~2 0) (not (<= test_~tmp___2~0 2147483647))))) [2020-11-07 00:00:10,617 INFO L262 CegarLoopResult]: At program point L540(line 540) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (= 0 ~systemActive~0))) (and (or (and (<= 0 isHighWaterLevel_~tmp___0~2) (<= 0 isHighWaterLevel_~retValue_acc~6) (<= isHighWaterLevel_~tmp___0~2 0) (<= isHighWaterLevel_~retValue_acc~6 0)) .cse0 .cse1 .cse2 (<= 2 ~waterLevel~0)) (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) .cse0 (not (<= test_~tmp___0~1 2147483647)) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (< ~waterLevel~0 2) (= test_~tmp___0~1 0) (and (= isHighWaterLevel_~tmp___0~2 1) (= isHighWaterSensorDry_~retValue_acc~2 0) (= isHighWaterSensorDry_~retValue_acc~2 isHighWaterLevel_~tmp~5) (= isHighWaterLevel_~tmp___0~2 isHighWaterLevel_~retValue_acc~6)) (not (<= 0 (+ test_~tmp~2 2147483648))) .cse1 (not (< ~waterLevel~0 3)) .cse2 (not (<= test_~tmp~2 2147483647)) (= test_~tmp~2 0) (not (<= test_~tmp___2~0 2147483647))))) [2020-11-07 00:00:10,617 INFO L262 CegarLoopResult]: At program point L537(line 537) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (= 0 ~systemActive~0))) (and (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) .cse0 (and (= isHighWaterSensorDry_~retValue_acc~2 0) (= isHighWaterSensorDry_~retValue_acc~2 isHighWaterLevel_~tmp~5)) (not (<= test_~tmp___0~1 2147483647)) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (= test_~tmp___0~1 0) (not (<= 0 (+ test_~tmp~2 2147483648))) .cse1 (not (< ~waterLevel~0 3)) .cse2 (not (<= test_~tmp~2 2147483647)) (= test_~tmp~2 0) (not (<= test_~tmp___2~0 2147483647))) (or .cse0 .cse1 .cse2 (<= 2 ~waterLevel~0)))) [2020-11-07 00:00:10,617 INFO L262 CegarLoopResult]: At program point L535(line 535) the Hoare annotation is: (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) (not (= ~methAndRunningLastTime~0 0)) (not (<= test_~tmp___0~1 2147483647)) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (< ~waterLevel~0 2) (= test_~tmp___0~1 0) (not (<= 0 (+ test_~tmp~2 2147483648))) (not (= ~pumpRunning~0 0)) (not (< ~waterLevel~0 3)) (= 0 ~systemActive~0) (not (<= test_~tmp~2 2147483647)) (= test_~tmp~2 0) (not (<= test_~tmp___2~0 2147483647))) [2020-11-07 00:00:10,618 INFO L262 CegarLoopResult]: At program point L534(lines 534 538) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (= 0 ~systemActive~0))) (and (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) .cse0 (and (= isHighWaterSensorDry_~retValue_acc~2 0) (= isHighWaterSensorDry_~retValue_acc~2 isHighWaterLevel_~tmp~5)) (not (<= test_~tmp___0~1 2147483647)) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (< ~waterLevel~0 2) (= test_~tmp___0~1 0) (not (<= 0 (+ test_~tmp~2 2147483648))) .cse1 (not (< ~waterLevel~0 3)) .cse2 (not (<= test_~tmp~2 2147483647)) (= test_~tmp~2 0) (not (<= test_~tmp___2~0 2147483647))) (or .cse0 .cse1 .cse2 (<= 2 ~waterLevel~0) (<= 1 isHighWaterLevel_~tmp~5)))) [2020-11-07 00:00:10,618 INFO L269 CegarLoopResult]: At program point isHighWaterLevelENTRY(lines 525 543) the Hoare annotation is: true [2020-11-07 00:00:10,618 INFO L269 CegarLoopResult]: At program point L532(line 532) the Hoare annotation is: true [2020-11-07 00:00:10,618 INFO L262 CegarLoopResult]: At program point L534-2(lines 534 538) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (= 0 ~systemActive~0))) (and (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) (and (= isHighWaterLevel_~tmp___0~2 1) (= isHighWaterSensorDry_~retValue_acc~2 0) (= isHighWaterSensorDry_~retValue_acc~2 isHighWaterLevel_~tmp~5)) .cse0 (not (<= test_~tmp___0~1 2147483647)) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (< ~waterLevel~0 2) (= test_~tmp___0~1 0) (not (<= 0 (+ test_~tmp~2 2147483648))) .cse1 (not (< ~waterLevel~0 3)) .cse2 (not (<= test_~tmp~2 2147483647)) (= test_~tmp~2 0) (not (<= test_~tmp___2~0 2147483647))) (or .cse0 .cse1 .cse2 (and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0)) (<= 2 ~waterLevel~0)))) [2020-11-07 00:00:10,618 INFO L262 CegarLoopResult]: At program point L532-1(line 532) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (= 0 ~systemActive~0))) (and (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) .cse0 (not (<= test_~tmp___0~1 2147483647)) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (< ~waterLevel~0 2) (= test_~tmp___0~1 0) (not (<= 0 (+ test_~tmp~2 2147483648))) .cse1 (not (< ~waterLevel~0 3)) .cse2 (not (<= test_~tmp~2 2147483647)) (and (= isHighWaterSensorDry_~retValue_acc~2 0) (= |isHighWaterLevel_#t~ret43| isHighWaterSensorDry_~retValue_acc~2)) (= test_~tmp~2 0) (not (<= test_~tmp___2~0 2147483647))) (or .cse0 .cse1 (<= 1 |isHighWaterLevel_#t~ret43|) .cse2 (<= 2 ~waterLevel~0)))) [2020-11-07 00:00:10,619 INFO L262 CegarLoopResult]: At program point L532-2(line 532) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (= 0 ~systemActive~0))) (and (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) .cse0 (not (<= test_~tmp___0~1 2147483647)) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (< ~waterLevel~0 2) (= test_~tmp___0~1 0) (not (<= 0 (+ test_~tmp~2 2147483648))) .cse1 (not (< ~waterLevel~0 3)) .cse2 (not (<= test_~tmp~2 2147483647)) (and (= isHighWaterSensorDry_~retValue_acc~2 0) (= |isHighWaterLevel_#t~ret43| isHighWaterSensorDry_~retValue_acc~2)) (= test_~tmp~2 0) (not (<= test_~tmp___2~0 2147483647))) (or .cse0 .cse1 (<= 1 |isHighWaterLevel_#t~ret43|) .cse2 (<= 2 ~waterLevel~0)))) [2020-11-07 00:00:10,619 INFO L262 CegarLoopResult]: At program point L532-3(line 532) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse3 (= 0 ~systemActive~0)) (.cse1 (<= 2 ~waterLevel~0))) (and (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) .cse0 (not (<= test_~tmp___0~1 2147483647)) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (and (= isHighWaterSensorDry_~retValue_acc~2 0) (= |isHighWaterLevel_#t~ret43| isHighWaterSensorDry_~retValue_acc~2) (= |isHighWaterLevel_#t~ret43| isHighWaterLevel_~tmp~5)) (not .cse1) (= test_~tmp___0~1 0) (not (<= 0 (+ test_~tmp~2 2147483648))) .cse2 (not (< ~waterLevel~0 3)) .cse3 (not (<= test_~tmp~2 2147483647)) (= test_~tmp~2 0) (not (<= test_~tmp___2~0 2147483647))) (or .cse0 .cse2 (and (<= 1 |isHighWaterLevel_#t~ret43|) (<= 1 isHighWaterLevel_~tmp~5)) .cse3 .cse1))) [2020-11-07 00:00:10,619 INFO L269 CegarLoopResult]: At program point L528(line 528) the Hoare annotation is: true [2020-11-07 00:00:10,619 INFO L269 CegarLoopResult]: At program point L527(line 527) the Hoare annotation is: true [2020-11-07 00:00:10,619 INFO L262 CegarLoopResult]: At program point isHighWaterLevelFINAL(lines 525 543) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse3 (<= 2 ~waterLevel~0)) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 .cse3 (and (<= 0 isHighWaterLevel_~tmp___0~2) (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|) (<= 0 isHighWaterLevel_~retValue_acc~6) (<= isHighWaterLevel_~tmp___0~2 0) (<= isHighWaterLevel_~retValue_acc~6 0))) (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) .cse0 (not (<= test_~tmp___0~1 2147483647)) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not .cse3) (= test_~tmp___0~1 0) (and (= isHighWaterLevel_~tmp___0~2 1) (= isHighWaterSensorDry_~retValue_acc~2 0) (= isHighWaterSensorDry_~retValue_acc~2 isHighWaterLevel_~tmp~5) (= |isHighWaterLevel_#res| isHighWaterLevel_~retValue_acc~6) (= isHighWaterLevel_~tmp___0~2 isHighWaterLevel_~retValue_acc~6)) (not (<= 0 (+ test_~tmp~2 2147483648))) .cse1 (not (< ~waterLevel~0 3)) .cse2 (not (<= test_~tmp~2 2147483647)) (= test_~tmp~2 0) (not (<= test_~tmp___2~0 2147483647))))) [2020-11-07 00:00:10,619 INFO L262 CegarLoopResult]: At program point L80(line 80) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (or (not (<= 0 |old(~methaneLevelCritical~0)|)) .cse0 (not (<= |old(~methaneLevelCritical~0)| 0)) (= 0 ~systemActive~0)) (or .cse0 .cse1 (not (= |old(~methaneLevelCritical~0)| 0))))) [2020-11-07 00:00:10,620 INFO L262 CegarLoopResult]: At program point L79-1(lines 75 86) the Hoare annotation is: (let ((.cse2 (= ~methaneLevelCritical~0 1)) (.cse13 (<= test_~tmp~2 2147483647)) (.cse8 (= test_~tmp~2 0)) (.cse16 (< ~waterLevel~0 3)) (.cse17 (= ~pumpRunning~0 0)) (.cse15 (< test_~splverifierCounter~0 4)) (.cse14 (<= 0 (+ test_~tmp~2 2147483648))) (.cse18 (<= test_~tmp___0~1 2147483647)) (.cse20 (= ~methAndRunningLastTime~0 0)) (.cse19 (<= 0 (+ test_~tmp___0~1 2147483648)))) (let ((.cse0 (not .cse19)) (.cse1 (not .cse20)) (.cse3 (not .cse18)) (.cse4 (not .cse14)) (.cse5 (not .cse15)) (.cse11 (not .cse17)) (.cse6 (not .cse16)) (.cse12 (and .cse14 .cse2 .cse13 (not .cse8) .cse15 .cse16 .cse17 .cse18 .cse19 .cse20)) (.cse7 (not .cse13)) (.cse9 (not (= |old(~methaneLevelCritical~0)| 0))) (.cse10 (= test_~tmp___0~1 0))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= 0 ~systemActive~0) .cse7 .cse8 .cse9 .cse10) (or .cse0 .cse1 .cse3 .cse4 .cse5 .cse6 .cse11 (= ~methaneLevelCritical~0 0) .cse12 .cse7 .cse8 .cse10) (or .cse0 .cse1 .cse3 .cse4 .cse5 .cse11 .cse6 .cse12 .cse7 .cse8 .cse9 .cse10)))) [2020-11-07 00:00:10,620 INFO L262 CegarLoopResult]: At program point changeMethaneLevelENTRY(lines 75 86) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0)))) (and (or .cse0 (not (= ~pumpRunning~0 0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (or (not (<= 0 |old(~methaneLevelCritical~0)|)) .cse0 (not (<= |old(~methaneLevelCritical~0)| 0)) (= 0 ~systemActive~0) (and (<= ~methaneLevelCritical~0 0) (<= 0 ~methaneLevelCritical~0))))) [2020-11-07 00:00:10,620 INFO L262 CegarLoopResult]: At program point changeMethaneLevelEXIT(lines 75 86) the Hoare annotation is: (let ((.cse2 (= ~methaneLevelCritical~0 1)) (.cse13 (<= test_~tmp~2 2147483647)) (.cse8 (= test_~tmp~2 0)) (.cse16 (< ~waterLevel~0 3)) (.cse17 (= ~pumpRunning~0 0)) (.cse15 (< test_~splverifierCounter~0 4)) (.cse14 (<= 0 (+ test_~tmp~2 2147483648))) (.cse18 (<= test_~tmp___0~1 2147483647)) (.cse20 (= ~methAndRunningLastTime~0 0)) (.cse19 (<= 0 (+ test_~tmp___0~1 2147483648)))) (let ((.cse0 (not .cse19)) (.cse1 (not .cse20)) (.cse3 (not .cse18)) (.cse4 (not .cse14)) (.cse5 (not .cse15)) (.cse11 (not .cse17)) (.cse6 (not .cse16)) (.cse12 (and .cse14 .cse2 .cse13 (not .cse8) .cse15 .cse16 .cse17 .cse18 .cse19 .cse20)) (.cse7 (not .cse13)) (.cse9 (not (= |old(~methaneLevelCritical~0)| 0))) (.cse10 (= test_~tmp___0~1 0))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= 0 ~systemActive~0) .cse7 .cse8 .cse9 .cse10) (or .cse0 .cse1 .cse3 .cse4 .cse5 .cse6 .cse11 (= ~methaneLevelCritical~0 0) .cse12 .cse7 .cse8 .cse10) (or .cse0 .cse1 .cse3 .cse4 .cse5 .cse11 .cse6 .cse12 .cse7 .cse8 .cse9 .cse10)))) [2020-11-07 00:00:10,620 INFO L262 CegarLoopResult]: At program point L82(line 82) the Hoare annotation is: (let ((.cse2 (not (= ~methAndRunningLastTime~0 0))) (.cse0 (<= ~methaneLevelCritical~0 0)) (.cse1 (<= 0 ~methaneLevelCritical~0))) (and (or (and .cse0 .cse1 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) .cse2 (not (= ~pumpRunning~0 0))) (or (not (<= 0 |old(~methaneLevelCritical~0)|)) .cse2 (not (<= |old(~methaneLevelCritical~0)| 0)) (= 0 ~systemActive~0) (and .cse0 .cse1)))) [2020-11-07 00:00:10,620 INFO L266 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-11-07 00:00:10,620 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2020-11-07 00:00:10,621 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2020-11-07 00:00:10,621 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2020-11-07 00:00:10,621 INFO L269 CegarLoopResult]: At program point isMethaneLevelCriticalENTRY(lines 87 95) the Hoare annotation is: true [2020-11-07 00:00:10,621 INFO L262 CegarLoopResult]: At program point L92(line 92) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0))) (and (or .cse0 (not (= ~pumpRunning~0 0)) .cse1) (or .cse0 (= 0 ~systemActive~0) .cse1))) [2020-11-07 00:00:10,621 INFO L269 CegarLoopResult]: At program point L91(line 91) the Hoare annotation is: true [2020-11-07 00:00:10,621 INFO L262 CegarLoopResult]: At program point isMethaneLevelCriticalFINAL(lines 87 95) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (and (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)))) (and (or .cse0 (not (= ~pumpRunning~0 0)) .cse1) (or .cse0 .cse1 (= 0 ~systemActive~0)))) [2020-11-07 00:00:10,621 INFO L262 CegarLoopResult]: At program point isMethaneLevelCriticalEXIT(lines 87 95) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (and (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)))) (and (or .cse0 (not (= ~pumpRunning~0 0)) .cse1) (or .cse0 .cse1 (= 0 ~systemActive~0)))) [2020-11-07 00:00:10,621 INFO L262 CegarLoopResult]: At program point L383(line 383) the Hoare annotation is: (let ((.cse0 (= 0 ~systemActive~0)) (.cse1 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or .cse0 (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) .cse1) (or (not .cse0) (not (= |old(~pumpRunning~0)| 0)) .cse1))) [2020-11-07 00:00:10,622 INFO L262 CegarLoopResult]: At program point L381(lines 381 387) the Hoare annotation is: (let ((.cse1 (<= ~methaneLevelCritical~0 0)) (.cse2 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse3 (<= 0 ~methaneLevelCritical~0)) (.cse6 (= 0 ~systemActive~0))) (let ((.cse0 (and .cse1 .cse2 .cse3 (not .cse6) (<= 2 ~waterLevel~0) (= ~methAndRunningLastTime~0 0))) (.cse4 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse5 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse7 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or .cse0 (and .cse1 .cse2 .cse3 .cse4 .cse5) .cse6 .cse7) (or .cse0 (and .cse2 .cse4 .cse5) (not (= |old(~pumpRunning~0)| 0)) .cse7)))) [2020-11-07 00:00:10,622 INFO L262 CegarLoopResult]: At program point L376(line 376) the Hoare annotation is: (let ((.cse0 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or (not (= |old(~pumpRunning~0)| 0)) .cse0) (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (= 0 ~systemActive~0) .cse0))) [2020-11-07 00:00:10,622 INFO L262 CegarLoopResult]: At program point L374(lines 373 392) the Hoare annotation is: (let ((.cse0 (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (.cse1 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or .cse0 (not (= |old(~pumpRunning~0)| 0)) .cse1) (or (= 0 ~systemActive~0) .cse0 .cse1))) [2020-11-07 00:00:10,622 INFO L262 CegarLoopResult]: At program point timeShiftENTRY(lines 370 393) the Hoare annotation is: (let ((.cse0 (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (.cse1 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or .cse0 (= 0 ~systemActive~0) .cse1) (or .cse0 (not (= |old(~pumpRunning~0)| 0)) .cse1))) [2020-11-07 00:00:10,622 INFO L262 CegarLoopResult]: At program point timeShiftEXIT(lines 370 393) the Hoare annotation is: (let ((.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (= 0 ~systemActive~0)) (.cse0 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse3 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or (and .cse0 .cse1 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not .cse2) (not (= |old(~pumpRunning~0)| 0)) .cse3) (let ((.cse4 (= ~methaneLevelCritical~0 0)) (.cse5 (= ~methAndRunningLastTime~0 0))) (or (and .cse0 .cse4 .cse1 .cse5) .cse2 (and .cse0 .cse4 (<= 2 ~waterLevel~0) .cse5) .cse3)))) [2020-11-07 00:00:10,622 INFO L262 CegarLoopResult]: At program point timeShiftFINAL(lines 370 393) the Hoare annotation is: (let ((.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (= 0 ~systemActive~0)) (.cse0 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse3 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or (and .cse0 .cse1 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not .cse2) (not (= |old(~pumpRunning~0)| 0)) .cse3) (let ((.cse4 (= ~methaneLevelCritical~0 0)) (.cse5 (= ~methAndRunningLastTime~0 0))) (or (and .cse0 .cse4 .cse1 .cse5) .cse2 (and .cse0 .cse4 (<= 2 ~waterLevel~0) .cse5) .cse3)))) [2020-11-07 00:00:10,622 INFO L269 CegarLoopResult]: At program point cleanupEXIT(lines 145 174) the Hoare annotation is: true [2020-11-07 00:00:10,622 INFO L269 CegarLoopResult]: At program point L159(lines 159 163) the Hoare annotation is: true [2020-11-07 00:00:10,623 INFO L269 CegarLoopResult]: At program point L159-1(lines 159 163) the Hoare annotation is: true [2020-11-07 00:00:10,623 INFO L269 CegarLoopResult]: At program point L155-2(lines 155 169) the Hoare annotation is: true [2020-11-07 00:00:10,623 INFO L269 CegarLoopResult]: At program point L151(line 151) the Hoare annotation is: true [2020-11-07 00:00:10,623 INFO L269 CegarLoopResult]: At program point L151-1(line 151) the Hoare annotation is: true [2020-11-07 00:00:10,623 INFO L269 CegarLoopResult]: At program point L147(line 147) the Hoare annotation is: true [2020-11-07 00:00:10,623 INFO L269 CegarLoopResult]: At program point L170(lines 145 174) the Hoare annotation is: true [2020-11-07 00:00:10,623 INFO L269 CegarLoopResult]: At program point L166(line 166) the Hoare annotation is: true [2020-11-07 00:00:10,623 INFO L269 CegarLoopResult]: At program point cleanupENTRY(lines 145 174) the Hoare annotation is: true [2020-11-07 00:00:10,623 INFO L269 CegarLoopResult]: At program point L156(line 156) the Hoare annotation is: true [2020-11-07 00:00:10,623 INFO L262 CegarLoopResult]: At program point lowerWaterLevelENTRY(lines 51 62) the Hoare annotation is: (or (not (= ~methAndRunningLastTime~0 0)) (= |old(~waterLevel~0)| ~waterLevel~0) (= 0 ~systemActive~0)) [2020-11-07 00:00:10,623 INFO L262 CegarLoopResult]: At program point lowerWaterLevelEXIT(lines 51 62) the Hoare annotation is: (or (not (= ~methAndRunningLastTime~0 0)) (= |old(~waterLevel~0)| ~waterLevel~0) (= 0 ~systemActive~0)) [2020-11-07 00:00:10,624 INFO L262 CegarLoopResult]: At program point L56(line 56) the Hoare annotation is: (or (not (= ~methAndRunningLastTime~0 0)) (= |old(~waterLevel~0)| ~waterLevel~0) (= 0 ~systemActive~0)) [2020-11-07 00:00:10,624 INFO L262 CegarLoopResult]: At program point L55-1(lines 51 62) the Hoare annotation is: (or (not (= ~methAndRunningLastTime~0 0)) (= |old(~waterLevel~0)| ~waterLevel~0) (= 0 ~systemActive~0)) [2020-11-07 00:00:10,624 INFO L269 CegarLoopResult]: At program point setupEXIT(lines 200 206) the Hoare annotation is: true [2020-11-07 00:00:10,624 INFO L269 CegarLoopResult]: At program point setupFINAL(lines 200 206) the Hoare annotation is: true [2020-11-07 00:00:10,624 INFO L269 CegarLoopResult]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2020-11-07 00:00:10,624 INFO L262 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0) (= ~methAndRunningLastTime~0 0)) [2020-11-07 00:00:10,624 INFO L269 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-11-07 00:00:10,624 INFO L269 CegarLoopResult]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2020-11-07 00:00:10,624 INFO L262 CegarLoopResult]: At program point processEnvironment__wrappee__highWaterSensorENTRY(lines 402 426) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (= 0 ~systemActive~0)) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (and (or .cse0 (not (<= processEnvironment_~tmp~4 ~methaneLevelCritical~0)) (not (<= 0 ~methaneLevelCritical~0)) .cse1 .cse2 (not (<= ~methaneLevelCritical~0 processEnvironment_~tmp~4)) (not (<= ~methaneLevelCritical~0 0))) (or .cse0 .cse1 .cse2 (not (= |old(~pumpRunning~0)| 0))))) [2020-11-07 00:00:10,625 INFO L262 CegarLoopResult]: At program point L416(line 416) the Hoare annotation is: (let ((.cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (not (= |old(~pumpRunning~0)| 0))) (.cse1 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 (and (= processEnvironment__wrappee__highWaterSensor_~tmp~3 0) .cse3)) (or .cse0 (not (<= processEnvironment_~tmp~4 ~methaneLevelCritical~0)) (not (<= 0 ~methaneLevelCritical~0)) .cse1 (and .cse3 (= ~pumpRunning~0 0)) (not (<= ~methaneLevelCritical~0 processEnvironment_~tmp~4)) (not (<= ~methaneLevelCritical~0 0))) (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) .cse0 (not (<= test_~tmp___0~1 2147483647)) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (< ~waterLevel~0 2) .cse2 (= test_~tmp___0~1 0) (not (<= 0 (+ test_~tmp~2 2147483648))) (not (< ~waterLevel~0 3)) .cse1 (not (<= test_~tmp~2 2147483647)) (= test_~tmp~2 0) (not (<= test_~tmp___2~0 2147483647))))) [2020-11-07 00:00:10,625 INFO L262 CegarLoopResult]: At program point L412(line 412) the Hoare annotation is: (let ((.cse3 (not (= |old(~pumpRunning~0)| 0))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (= 0 ~systemActive~0)) (.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (and (or .cse0 (and .cse1 (<= 2 ~waterLevel~0)) .cse2 .cse3) (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) .cse0 (not (<= test_~tmp___0~1 2147483647)) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse3 (= test_~tmp___0~1 0) (not (<= 0 (+ test_~tmp~2 2147483648))) (and (= isHighWaterLevel_~tmp___0~2 1) (= isHighWaterSensorDry_~retValue_acc~2 0) (= isHighWaterSensorDry_~retValue_acc~2 isHighWaterLevel_~tmp~5) (= processEnvironment__wrappee__highWaterSensor_~tmp~3 isHighWaterLevel_~retValue_acc~6) (= isHighWaterLevel_~tmp___0~2 isHighWaterLevel_~retValue_acc~6)) (not (< ~waterLevel~0 3)) .cse2 (not (<= test_~tmp~2 2147483647)) (= test_~tmp~2 0) (not (<= test_~tmp___2~0 2147483647))) (or .cse0 (not (<= processEnvironment_~tmp~4 ~methaneLevelCritical~0)) (not (= ~methaneLevelCritical~0 0)) .cse2 (and .cse1 (= ~pumpRunning~0 0)) (not (<= ~methaneLevelCritical~0 processEnvironment_~tmp~4))))) [2020-11-07 00:00:10,625 INFO L262 CegarLoopResult]: At program point processEnvironment__wrappee__highWaterSensorEXIT(lines 402 426) the Hoare annotation is: (let ((.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse4 (not (= |old(~pumpRunning~0)| 0))) (.cse3 (<= 2 ~waterLevel~0)) (.cse1 (= 0 ~systemActive~0))) (and (or .cse0 (not (<= processEnvironment_~tmp~4 ~methaneLevelCritical~0)) (not (<= 0 ~methaneLevelCritical~0)) .cse1 .cse2 (not (<= ~methaneLevelCritical~0 processEnvironment_~tmp~4)) .cse3 (not (<= ~methaneLevelCritical~0 0))) (or .cse0 .cse1 .cse3 .cse4 (and (= processEnvironment__wrappee__highWaterSensor_~tmp~3 0) .cse2)) (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) .cse0 (not (<= test_~tmp___0~1 2147483647)) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse4 (not .cse3) (= test_~tmp___0~1 0) (not (<= 0 (+ test_~tmp~2 2147483648))) (not (< ~waterLevel~0 3)) .cse1 (not (<= test_~tmp~2 2147483647)) (and (= isHighWaterLevel_~tmp___0~2 1) (= isHighWaterSensorDry_~retValue_acc~2 0) (= isHighWaterSensorDry_~retValue_acc~2 isHighWaterLevel_~tmp~5) (= ~pumpRunning~0 1) (= processEnvironment__wrappee__highWaterSensor_~tmp~3 isHighWaterLevel_~retValue_acc~6) (= isHighWaterLevel_~tmp___0~2 isHighWaterLevel_~retValue_acc~6)) (= test_~tmp~2 0) (not (<= test_~tmp___2~0 2147483647))))) [2020-11-07 00:00:10,625 INFO L262 CegarLoopResult]: At program point L410(lines 410 418) the Hoare annotation is: (let ((.cse4 (not (= |old(~pumpRunning~0)| 0))) (.cse2 (<= 2 ~waterLevel~0)) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse3 (= 0 ~systemActive~0))) (and (or .cse0 (and .cse1 .cse2) .cse3 .cse4 (and (= processEnvironment__wrappee__highWaterSensor_~tmp~3 0) .cse1)) (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) .cse0 (not (<= test_~tmp___0~1 2147483647)) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse4 (not .cse2) (= test_~tmp___0~1 0) (not (<= 0 (+ test_~tmp~2 2147483648))) (and (= isHighWaterLevel_~tmp___0~2 1) (= isHighWaterSensorDry_~retValue_acc~2 0) (= isHighWaterSensorDry_~retValue_acc~2 isHighWaterLevel_~tmp~5) (= processEnvironment__wrappee__highWaterSensor_~tmp~3 isHighWaterLevel_~retValue_acc~6) (= isHighWaterLevel_~tmp___0~2 isHighWaterLevel_~retValue_acc~6)) (not (< ~waterLevel~0 3)) .cse3 (not (<= test_~tmp~2 2147483647)) (= test_~tmp~2 0) (not (<= test_~tmp___2~0 2147483647))) (or .cse0 (not (<= processEnvironment_~tmp~4 ~methaneLevelCritical~0)) (not (<= 0 ~methaneLevelCritical~0)) (and .cse1 (= ~pumpRunning~0 0)) .cse3 (not (<= ~methaneLevelCritical~0 processEnvironment_~tmp~4)) (not (<= ~methaneLevelCritical~0 0))))) [2020-11-07 00:00:10,626 INFO L262 CegarLoopResult]: At program point L408(line 408) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (= 0 ~systemActive~0)) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (and (or .cse0 (not (<= processEnvironment_~tmp~4 ~methaneLevelCritical~0)) (not (= ~methaneLevelCritical~0 0)) .cse1 (and .cse2 (= ~pumpRunning~0 0)) (not (<= ~methaneLevelCritical~0 processEnvironment_~tmp~4))) (or .cse0 .cse1 .cse2 (not (= |old(~pumpRunning~0)| 0))))) [2020-11-07 00:00:10,626 INFO L262 CegarLoopResult]: At program point L408-1(line 408) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (= 0 ~systemActive~0)) (.cse1 (not (= |old(~pumpRunning~0)| 0)))) (and (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) .cse0 (not (<= test_~tmp___0~1 2147483647)) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (< ~waterLevel~0 2) .cse1 (= test_~tmp___0~1 0) (not (<= 0 (+ test_~tmp~2 2147483648))) (not (< ~waterLevel~0 3)) .cse2 (not (<= test_~tmp~2 2147483647)) (and (= isHighWaterLevel_~tmp___0~2 1) (= isHighWaterSensorDry_~retValue_acc~2 0) (= isHighWaterSensorDry_~retValue_acc~2 isHighWaterLevel_~tmp~5) (= |processEnvironment__wrappee__highWaterSensor_#t~ret24| isHighWaterLevel_~retValue_acc~6) (= isHighWaterLevel_~tmp___0~2 isHighWaterLevel_~retValue_acc~6)) (= test_~tmp~2 0) (not (<= test_~tmp___2~0 2147483647))) (or .cse0 (not (<= processEnvironment_~tmp~4 ~methaneLevelCritical~0)) (not (= ~methaneLevelCritical~0 0)) (and .cse3 (= ~pumpRunning~0 0)) .cse2 (not (<= ~methaneLevelCritical~0 processEnvironment_~tmp~4))) (or .cse0 (and .cse3 (<= 2 ~waterLevel~0)) (and (= |processEnvironment__wrappee__highWaterSensor_#t~ret24| 0) .cse3) .cse2 .cse1))) [2020-11-07 00:00:10,626 INFO L262 CegarLoopResult]: At program point L406(lines 406 423) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (= 0 ~systemActive~0)) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (and (or .cse0 (not (<= processEnvironment_~tmp~4 ~methaneLevelCritical~0)) (not (<= 0 ~methaneLevelCritical~0)) .cse1 .cse2 (not (<= ~methaneLevelCritical~0 processEnvironment_~tmp~4)) (not (<= ~methaneLevelCritical~0 0))) (or .cse0 .cse1 .cse2 (not (= |old(~pumpRunning~0)| 0))))) [2020-11-07 00:00:10,626 INFO L262 CegarLoopResult]: At program point L408-2(line 408) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (= 0 ~systemActive~0)) (.cse1 (not (= |old(~pumpRunning~0)| 0)))) (and (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) .cse0 (not (<= test_~tmp___0~1 2147483647)) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (< ~waterLevel~0 2) .cse1 (= test_~tmp___0~1 0) (not (<= 0 (+ test_~tmp~2 2147483648))) (not (< ~waterLevel~0 3)) .cse2 (not (<= test_~tmp~2 2147483647)) (and (= isHighWaterLevel_~tmp___0~2 1) (= isHighWaterSensorDry_~retValue_acc~2 0) (= isHighWaterSensorDry_~retValue_acc~2 isHighWaterLevel_~tmp~5) (= |processEnvironment__wrappee__highWaterSensor_#t~ret24| isHighWaterLevel_~retValue_acc~6) (= isHighWaterLevel_~tmp___0~2 isHighWaterLevel_~retValue_acc~6)) (= test_~tmp~2 0) (not (<= test_~tmp___2~0 2147483647))) (or .cse0 (not (<= processEnvironment_~tmp~4 ~methaneLevelCritical~0)) (not (= ~methaneLevelCritical~0 0)) (and .cse3 (= ~pumpRunning~0 0)) .cse2 (not (<= ~methaneLevelCritical~0 processEnvironment_~tmp~4))) (or .cse0 (and .cse3 (<= 2 ~waterLevel~0)) (and (= |processEnvironment__wrappee__highWaterSensor_#t~ret24| 0) .cse3) .cse2 .cse1))) [2020-11-07 00:00:10,627 INFO L262 CegarLoopResult]: At program point L408-3(line 408) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (= 0 ~systemActive~0)) (.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse3 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 (not (<= processEnvironment_~tmp~4 ~methaneLevelCritical~0)) (not (= ~methaneLevelCritical~0 0)) (and .cse1 (= ~pumpRunning~0 0)) .cse2 (not (<= ~methaneLevelCritical~0 processEnvironment_~tmp~4))) (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) .cse0 (and (= isHighWaterLevel_~tmp___0~2 1) (= |processEnvironment__wrappee__highWaterSensor_#t~ret24| processEnvironment__wrappee__highWaterSensor_~tmp~3) (= isHighWaterSensorDry_~retValue_acc~2 0) (= isHighWaterSensorDry_~retValue_acc~2 isHighWaterLevel_~tmp~5) (= |processEnvironment__wrappee__highWaterSensor_#t~ret24| isHighWaterLevel_~retValue_acc~6) (= isHighWaterLevel_~tmp___0~2 isHighWaterLevel_~retValue_acc~6)) (not (<= test_~tmp___0~1 2147483647)) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (< ~waterLevel~0 2) .cse3 (= test_~tmp___0~1 0) (not (<= 0 (+ test_~tmp~2 2147483648))) (not (< ~waterLevel~0 3)) .cse2 (not (<= test_~tmp~2 2147483647)) (= test_~tmp~2 0) (not (<= test_~tmp___2~0 2147483647))) (or .cse0 (and .cse1 (<= 2 ~waterLevel~0)) .cse2 (and (= |processEnvironment__wrappee__highWaterSensor_#t~ret24| 0) (= processEnvironment__wrappee__highWaterSensor_~tmp~3 0) .cse1) .cse3))) [2020-11-07 00:00:10,627 INFO L262 CegarLoopResult]: At program point L421(line 421) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (= |old(~pumpRunning~0)| 0))) (or .cse0 (not (<= processEnvironment_~tmp~4 ~methaneLevelCritical~0)) (not (<= 0 ~methaneLevelCritical~0)) .cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (<= ~methaneLevelCritical~0 processEnvironment_~tmp~4)) (not (<= ~methaneLevelCritical~0 0))))) [2020-11-07 00:00:10,627 INFO L262 CegarLoopResult]: At program point L421-1(lines 402 426) the Hoare annotation is: (let ((.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse4 (not (= |old(~pumpRunning~0)| 0))) (.cse3 (<= 2 ~waterLevel~0)) (.cse1 (= 0 ~systemActive~0))) (and (or .cse0 (not (<= processEnvironment_~tmp~4 ~methaneLevelCritical~0)) (not (<= 0 ~methaneLevelCritical~0)) .cse1 .cse2 (not (<= ~methaneLevelCritical~0 processEnvironment_~tmp~4)) .cse3 (not (<= ~methaneLevelCritical~0 0))) (or .cse0 .cse1 .cse3 .cse4 (and (= processEnvironment__wrappee__highWaterSensor_~tmp~3 0) .cse2)) (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) .cse0 (not (<= test_~tmp___0~1 2147483647)) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse4 (not .cse3) (= test_~tmp___0~1 0) (not (<= 0 (+ test_~tmp~2 2147483648))) (not (< ~waterLevel~0 3)) .cse1 (not (<= test_~tmp~2 2147483647)) (and (= isHighWaterLevel_~tmp___0~2 1) (= isHighWaterSensorDry_~retValue_acc~2 0) (= isHighWaterSensorDry_~retValue_acc~2 isHighWaterLevel_~tmp~5) (= ~pumpRunning~0 1) (= processEnvironment__wrappee__highWaterSensor_~tmp~3 isHighWaterLevel_~retValue_acc~6) (= isHighWaterLevel_~tmp___0~2 isHighWaterLevel_~retValue_acc~6)) (= test_~tmp~2 0) (not (<= test_~tmp___2~0 2147483647))))) [2020-11-07 00:00:10,627 INFO L262 CegarLoopResult]: At program point waterRiseEXIT(lines 63 74) the Hoare annotation is: (let ((.cse11 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse14 (<= 0 ~methaneLevelCritical~0)) (.cse5 (= 0 ~systemActive~0)) (.cse13 (<= 2 ~waterLevel~0))) (let ((.cse1 (and .cse11 .cse14 (not .cse5) .cse13)) (.cse4 (not .cse14)) (.cse9 (not (<= ~methaneLevelCritical~0 0))) (.cse10 (not (<= 2 |old(~waterLevel~0)|))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (not (<= 0 (+ test_~tmp~2 2147483648)))) (.cse3 (not (< test_~splverifierCounter~0 4))) (.cse12 (not (= ~pumpRunning~0 0))) (.cse6 (not (<= test_~tmp~2 2147483647))) (.cse8 (= test_~tmp~2 0)) (.cse7 (< ~waterLevel~0 3))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (or .cse0 .cse1 .cse2 .cse10 .cse3 .cse4 .cse5 .cse6 .cse8 .cse9) (or .cse0 .cse11 .cse2 .cse10 .cse3 .cse12 .cse6 .cse8) (or (not (= |old(~waterLevel~0)| 1)) .cse0 .cse2 .cse3 .cse12 .cse6 .cse13 .cse8) (or .cse0 .cse11 .cse2 .cse3 .cse12 .cse6 .cse8 .cse7)))) [2020-11-07 00:00:10,627 INFO L262 CegarLoopResult]: At program point L68(line 68) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse5 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse1 (not (<= 0 (+ test_~tmp~2 2147483648)))) (.cse2 (not (< test_~splverifierCounter~0 4))) (.cse6 (not (= ~pumpRunning~0 0))) (.cse3 (not (<= test_~tmp~2 2147483647))) (.cse4 (= test_~tmp~2 0))) (and (or .cse0 .cse1 .cse2 (not (<= 0 ~methaneLevelCritical~0)) (= 0 ~systemActive~0) .cse3 .cse4 (and .cse5 (< ~waterLevel~0 2)) (not (<= ~methaneLevelCritical~0 0))) (or .cse0 .cse1 (not (<= 2 |old(~waterLevel~0)|)) .cse2 .cse6 .cse3 .cse4) (or .cse0 .cse5 .cse1 .cse2 .cse6 .cse3 .cse4))) [2020-11-07 00:00:10,628 INFO L262 CegarLoopResult]: At program point waterRiseENTRY(lines 63 74) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse2 (not (<= 0 (+ test_~tmp~2 2147483648)))) (.cse3 (not (< test_~splverifierCounter~0 4))) (.cse4 (not (<= test_~tmp~2 2147483647))) (.cse5 (= test_~tmp~2 0))) (and (or .cse0 .cse1 .cse2 .cse3 (not (<= 0 ~methaneLevelCritical~0)) (= 0 ~systemActive~0) .cse4 .cse5 (not (<= ~methaneLevelCritical~0 0))) (or .cse0 .cse1 .cse2 .cse3 (not (= ~pumpRunning~0 0)) .cse4 .cse5))) [2020-11-07 00:00:10,628 INFO L262 CegarLoopResult]: At program point L67-1(lines 63 74) the Hoare annotation is: (let ((.cse11 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse14 (<= 0 ~methaneLevelCritical~0)) (.cse5 (= 0 ~systemActive~0)) (.cse13 (<= 2 ~waterLevel~0))) (let ((.cse1 (and .cse11 .cse14 (not .cse5) .cse13)) (.cse4 (not .cse14)) (.cse9 (not (<= ~methaneLevelCritical~0 0))) (.cse10 (not (<= 2 |old(~waterLevel~0)|))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (not (<= 0 (+ test_~tmp~2 2147483648)))) (.cse3 (not (< test_~splverifierCounter~0 4))) (.cse12 (not (= ~pumpRunning~0 0))) (.cse6 (not (<= test_~tmp~2 2147483647))) (.cse8 (= test_~tmp~2 0)) (.cse7 (< ~waterLevel~0 3))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (or .cse0 .cse1 .cse2 .cse10 .cse3 .cse4 .cse5 .cse6 .cse8 .cse9) (or .cse0 .cse11 .cse2 .cse10 .cse3 .cse12 .cse6 .cse8) (or (not (= |old(~waterLevel~0)| 1)) .cse0 .cse2 .cse3 .cse12 .cse6 .cse13 .cse8) (or .cse0 .cse11 .cse2 .cse3 .cse12 .cse6 .cse8 .cse7)))) [2020-11-07 00:00:10,628 INFO L269 CegarLoopResult]: At program point __automaton_failFINAL(lines 288 295) the Hoare annotation is: true [2020-11-07 00:00:10,628 INFO L269 CegarLoopResult]: At program point __automaton_failENTRY(lines 288 295) the Hoare annotation is: true [2020-11-07 00:00:10,628 INFO L269 CegarLoopResult]: At program point L292(line 292) the Hoare annotation is: true [2020-11-07 00:00:10,628 INFO L269 CegarLoopResult]: At program point __automaton_failEXIT(lines 288 295) the Hoare annotation is: true [2020-11-07 00:00:10,663 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.11 12:00:10 BoogieIcfgContainer [2020-11-07 00:00:10,663 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-11-07 00:00:10,665 INFO L168 Benchmark]: Toolchain (without parser) took 465447.80 ms. Allocated memory was 151.0 MB in the beginning and 1.4 GB in the end (delta: 1.3 GB). Free memory was 126.2 MB in the beginning and 903.7 MB in the end (delta: -777.5 MB). Peak memory consumption was 991.8 MB. Max. memory is 8.0 GB. [2020-11-07 00:00:10,665 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 151.0 MB. Free memory was 125.5 MB in the beginning and 125.4 MB in the end (delta: 120.5 kB). There was no memory consumed. Max. memory is 8.0 GB. [2020-11-07 00:00:10,665 INFO L168 Benchmark]: CACSL2BoogieTranslator took 527.11 ms. Allocated memory is still 151.0 MB. Free memory was 125.6 MB in the beginning and 104.6 MB in the end (delta: 21.0 MB). Peak memory consumption was 21.0 MB. Max. memory is 8.0 GB. [2020-11-07 00:00:10,666 INFO L168 Benchmark]: Boogie Preprocessor took 185.30 ms. Allocated memory is still 151.0 MB. Free memory was 104.6 MB in the beginning and 132.5 MB in the end (delta: -27.9 MB). Peak memory consumption was 6.5 MB. Max. memory is 8.0 GB. [2020-11-07 00:00:10,666 INFO L168 Benchmark]: RCFGBuilder took 1424.47 ms. Allocated memory is still 151.0 MB. Free memory was 132.5 MB in the beginning and 87.5 MB in the end (delta: 45.0 MB). Peak memory consumption was 65.4 MB. Max. memory is 8.0 GB. [2020-11-07 00:00:10,666 INFO L168 Benchmark]: TraceAbstraction took 463299.83 ms. Allocated memory was 151.0 MB in the beginning and 1.4 GB in the end (delta: 1.3 GB). Free memory was 87.5 MB in the beginning and 903.7 MB in the end (delta: -816.1 MB). Peak memory consumption was 952.4 MB. Max. memory is 8.0 GB. [2020-11-07 00:00:10,668 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 151.0 MB. Free memory was 125.5 MB in the beginning and 125.4 MB in the end (delta: 120.5 kB). There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 527.11 ms. Allocated memory is still 151.0 MB. Free memory was 125.6 MB in the beginning and 104.6 MB in the end (delta: 21.0 MB). Peak memory consumption was 21.0 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 185.30 ms. Allocated memory is still 151.0 MB. Free memory was 104.6 MB in the beginning and 132.5 MB in the end (delta: -27.9 MB). Peak memory consumption was 6.5 MB. Max. memory is 8.0 GB. * RCFGBuilder took 1424.47 ms. Allocated memory is still 151.0 MB. Free memory was 132.5 MB in the beginning and 87.5 MB in the end (delta: 45.0 MB). Peak memory consumption was 65.4 MB. Max. memory is 8.0 GB. * TraceAbstraction took 463299.83 ms. Allocated memory was 151.0 MB in the beginning and 1.4 GB in the end (delta: 1.3 GB). Free memory was 87.5 MB in the beginning and 903.7 MB in the end (delta: -816.1 MB). Peak memory consumption was 952.4 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 3]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 899]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 892]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 938]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 945]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 5 specifications checked. All of them hold - InvariantResult [Line: 308]: Loop Invariant Derived loop invariant: ((((((!(\old(systemActive) == 1) || ((((0 <= tmp + 2147483648 && tmp <= 2147483647) && pumpRunning == 0) && splverifierCounter == 0) && methAndRunningLastTime == 0)) || !(\old(waterLevel) == 1)) || (((((0 <= tmp + 2147483648 && tmp <= 2147483647) && methaneLevelCritical == 0) && !(0 == systemActive)) && splverifierCounter == 0) && methAndRunningLastTime == 0)) || !(\old(pumpRunning) == 0)) || !(\old(methaneLevelCritical) == 0)) || !(\old(methAndRunningLastTime) == 0)) || (((((waterLevel == 1 && methaneLevelCritical == 0) && 1 == systemActive) && pumpRunning == 0) && splverifierCounter == 0) && methAndRunningLastTime == 0) - InvariantResult [Line: 155]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 307]: Loop Invariant Derived loop invariant: (((!(\old(systemActive) == 1) || !(\old(waterLevel) == 1)) || !(\old(pumpRunning) == 0)) || !(\old(methAndRunningLastTime) == 0)) || !(\old(methaneLevelCritical) == 0) - InvariantResult [Line: 145]: Loop Invariant Derived loop invariant: 1 - ProcedureContractResult [Line: 3]: Procedure Contract for reach_error Derived contract for procedure reach_error: 1 - ProcedureContractResult [Line: 578]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 585]: Procedure Contract for valid_product Derived contract for procedure valid_product: ((((!(methAndRunningLastTime == 0) || ((retValue_acc <= 1 && 1 <= retValue_acc) && \result == 1)) || !(waterLevel == 1)) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || !(1 == systemActive) - ProcedureContractResult [Line: 223]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 544]: Procedure Contract for stopSystem Derived contract for procedure stopSystem: ((!(methAndRunningLastTime == 0) || !(\old(pumpRunning) == 0)) || pumpRunning == 0) && ((\old(systemActive) == 0 || !(methAndRunningLastTime == 0)) || pumpRunning == 0) - ProcedureContractResult [Line: 480]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: (!(methAndRunningLastTime == 0) || !(pumpRunning == 0)) || (pumpRunning == \result && pumpRunning == retValue_acc) - ProcedureContractResult [Line: 571]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 209]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 469]: Procedure Contract for isMethaneAlarm Derived contract for procedure isMethaneAlarm: (!(methAndRunningLastTime == 0) || (((((((retValue_acc <= methaneLevelCritical && aux-isMethaneLevelCritical()-aux <= methaneLevelCritical) && methaneLevelCritical <= \result) && \result <= methaneLevelCritical) && methaneLevelCritical <= retValue_acc) && methaneLevelCritical <= \result) && methaneLevelCritical <= aux-isMethaneLevelCritical()-aux) && \result <= methaneLevelCritical)) || 0 == systemActive - ProcedureContractResult [Line: 461]: Procedure Contract for deactivatePump Derived contract for procedure deactivatePump: (!(methAndRunningLastTime == 0) || 0 == systemActive) || pumpRunning == 0 - ProcedureContractResult [Line: 128]: Procedure Contract for isHighWaterSensorDry Derived contract for procedure isHighWaterSensorDry: ((((!(methAndRunningLastTime == 0) || !(pumpRunning == 0)) || 0 == systemActive) || (1 <= retValue_acc && 1 <= \result)) || 2 <= waterLevel) && ((((((((((((((((tmp___2 == 0 || !(0 <= tmp___0 + 2147483648)) || !(methAndRunningLastTime == 0)) || !(tmp___0 <= 2147483647)) || !(splverifierCounter < 4)) || (retValue_acc == 0 && \result == retValue_acc)) || !(methaneLevelCritical == 1)) || !(0 <= tmp___2 + 2147483648)) || waterLevel < 2) || tmp___0 == 0) || !(0 <= tmp + 2147483648)) || !(pumpRunning == 0)) || !(waterLevel < 3)) || 0 == systemActive) || !(tmp <= 2147483647)) || tmp == 0) || !(tmp___2 <= 2147483647)) - ProcedureContractResult [Line: 428]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: ((((((!(methAndRunningLastTime == 0) || !(0 <= methaneLevelCritical)) || 0 == systemActive) || pumpRunning == \old(pumpRunning)) || 2 <= waterLevel) || !(methaneLevelCritical <= 0)) && (((((!(methAndRunningLastTime == 0) || 0 == systemActive) || (pumpRunning == \old(pumpRunning) && pumpRunning == 0)) || 2 <= waterLevel) || (((((((methaneLevelCritical <= 0 && methaneLevelCritical <= \result) && methaneLevelCritical <= aux-isMethaneAlarm()-aux) && tmp <= methaneLevelCritical) && methaneLevelCritical <= tmp) && 0 <= methaneLevelCritical) && \result <= methaneLevelCritical) && aux-isMethaneAlarm()-aux <= methaneLevelCritical)) || ((((((methaneLevelCritical <= \result && methaneLevelCritical <= aux-isMethaneAlarm()-aux) && tmp <= methaneLevelCritical) && methaneLevelCritical <= tmp) && \result <= methaneLevelCritical) && aux-isMethaneAlarm()-aux <= methaneLevelCritical) && pumpRunning == 0))) && ((((((((((((((((tmp___2 == 0 || !(0 <= tmp___0 + 2147483648)) || !(methAndRunningLastTime == 0)) || !(tmp___0 <= 2147483647)) || !(splverifierCounter < 4)) || !(methaneLevelCritical == 1)) || !(0 <= tmp___2 + 2147483648)) || !(\old(pumpRunning) == 0)) || !(2 <= waterLevel)) || tmp___0 == 0) || !(0 <= tmp + 2147483648)) || !(waterLevel < 3)) || 0 == systemActive) || !(tmp <= 2147483647)) || (((((tmp___0 == 1 && retValue_acc == 0) && retValue_acc == tmp) && pumpRunning == 1) && tmp == retValue_acc) && tmp___0 == retValue_acc)) || tmp == 0) || !(tmp___2 <= 2147483647)) - ProcedureContractResult [Line: 394]: Procedure Contract for processEnvironment__wrappee__base Derived contract for procedure processEnvironment__wrappee__base: 1 - ProcedureContractResult [Line: 298]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 258]: Procedure Contract for __utac_acc__Specification2_spec__2 Derived contract for procedure __utac_acc__Specification2_spec__2: (((!(pumpRunning == 0) || !(\old(methAndRunningLastTime) == 0)) || \old(methAndRunningLastTime) == methAndRunningLastTime) && ((((!(0 <= methaneLevelCritical) || 0 == systemActive) || ((((((tmp <= 0 && 0 <= aux-isMethaneLevelCritical()-aux) && aux-isMethaneLevelCritical()-aux <= 0) && methaneLevelCritical <= \result) && \old(methAndRunningLastTime) == methAndRunningLastTime) && 0 <= tmp) && \result <= methaneLevelCritical)) || !(\old(methAndRunningLastTime) == 0)) || !(methaneLevelCritical <= 0))) && (((((((((tmp <= 0 && 0 <= aux-isMethaneLevelCritical()-aux) && aux-isMethaneLevelCritical()-aux <= 0) && methaneLevelCritical <= \result) && 0 <= tmp) && \result <= methaneLevelCritical) || !(pumpRunning == 0)) || !(0 <= methaneLevelCritical)) || !(\old(methAndRunningLastTime) == 0)) || !(methaneLevelCritical <= 0)) - ProcedureContractResult [Line: 250]: Procedure Contract for __utac_acc__Specification2_spec__1 Derived contract for procedure __utac_acc__Specification2_spec__1: ((((!(waterLevel == 1) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || !(1 == systemActive)) || \old(methAndRunningLastTime) == methAndRunningLastTime) || !(\old(methAndRunningLastTime) == 0) - ProcedureContractResult [Line: 453]: Procedure Contract for activatePump Derived contract for procedure activatePump: ((((((((((((((((((((tmp___2 == 0 || !(0 <= tmp___0 + 2147483648)) || !(methAndRunningLastTime == 0)) || !(tmp___0 <= 2147483647)) || !(splverifierCounter < 4)) || !(methaneLevelCritical == 1)) || !(0 <= tmp___2 + 2147483648)) || !(tmp___0 == 1)) || pumpRunning == 1) || !(tmp___0 == retValue_acc)) || !(\old(pumpRunning) == 0)) || !(retValue_acc == tmp)) || !(2 <= waterLevel)) || tmp___0 == 0) || !(0 <= tmp + 2147483648)) || !(tmp == retValue_acc)) || !(waterLevel < 3)) || !(retValue_acc == 0)) || 0 == systemActive) || !(tmp <= 2147483647)) || tmp == 0) || !(tmp___2 <= 2147483647) - ProcedureContractResult [Line: 75]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: ((((((((((((!(0 <= tmp___0 + 2147483648) || !(methAndRunningLastTime == 0)) || methaneLevelCritical == 1) || !(tmp___0 <= 2147483647)) || !(0 <= tmp + 2147483648)) || !(splverifierCounter < 4)) || !(waterLevel < 3)) || 0 == systemActive) || !(tmp <= 2147483647)) || tmp == 0) || !(\old(methaneLevelCritical) == 0)) || tmp___0 == 0) && (((((((((((!(0 <= tmp___0 + 2147483648) || !(methAndRunningLastTime == 0)) || !(tmp___0 <= 2147483647)) || !(0 <= tmp + 2147483648)) || !(splverifierCounter < 4)) || !(waterLevel < 3)) || !(pumpRunning == 0)) || methaneLevelCritical == 0) || (((((((((0 <= tmp + 2147483648 && methaneLevelCritical == 1) && tmp <= 2147483647) && !(tmp == 0)) && splverifierCounter < 4) && waterLevel < 3) && pumpRunning == 0) && tmp___0 <= 2147483647) && 0 <= tmp___0 + 2147483648) && methAndRunningLastTime == 0)) || !(tmp <= 2147483647)) || tmp == 0) || tmp___0 == 0)) && (((((((((((!(0 <= tmp___0 + 2147483648) || !(methAndRunningLastTime == 0)) || !(tmp___0 <= 2147483647)) || !(0 <= tmp + 2147483648)) || !(splverifierCounter < 4)) || !(pumpRunning == 0)) || !(waterLevel < 3)) || (((((((((0 <= tmp + 2147483648 && methaneLevelCritical == 1) && tmp <= 2147483647) && !(tmp == 0)) && splverifierCounter < 4) && waterLevel < 3) && pumpRunning == 0) && tmp___0 <= 2147483647) && 0 <= tmp___0 + 2147483648) && methAndRunningLastTime == 0)) || !(tmp <= 2147483647)) || tmp == 0) || !(\old(methaneLevelCritical) == 0)) || tmp___0 == 0) - ProcedureContractResult [Line: 525]: Procedure Contract for isHighWaterLevel Derived contract for procedure isHighWaterLevel: ((((!(methAndRunningLastTime == 0) || !(pumpRunning == 0)) || 0 == systemActive) || 2 <= waterLevel) || (((((0 <= tmp___0 && \result <= 0) && 0 <= \result) && 0 <= retValue_acc) && tmp___0 <= 0) && retValue_acc <= 0)) && ((((((((((((((((tmp___2 == 0 || !(0 <= tmp___0 + 2147483648)) || !(methAndRunningLastTime == 0)) || !(tmp___0 <= 2147483647)) || !(splverifierCounter < 4)) || !(methaneLevelCritical == 1)) || !(0 <= tmp___2 + 2147483648)) || !(2 <= waterLevel)) || tmp___0 == 0) || ((((tmp___0 == 1 && retValue_acc == 0) && retValue_acc == tmp) && \result == retValue_acc) && tmp___0 == retValue_acc)) || !(0 <= tmp + 2147483648)) || !(pumpRunning == 0)) || !(waterLevel < 3)) || 0 == systemActive) || !(tmp <= 2147483647)) || tmp == 0) || !(tmp___2 <= 2147483647)) - ProcedureContractResult [Line: 87]: Procedure Contract for isMethaneLevelCritical Derived contract for procedure isMethaneLevelCritical: ((!(methAndRunningLastTime == 0) || !(pumpRunning == 0)) || (\result == methaneLevelCritical && methaneLevelCritical == retValue_acc)) && ((!(methAndRunningLastTime == 0) || (\result == methaneLevelCritical && methaneLevelCritical == retValue_acc)) || 0 == systemActive) - ProcedureContractResult [Line: 145]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 370]: Procedure Contract for timeShift Derived contract for procedure timeShift: (((((\old(waterLevel) == waterLevel && pumpRunning == \old(pumpRunning)) && \old(methAndRunningLastTime) == methAndRunningLastTime) || !(0 == systemActive)) || !(\old(pumpRunning) == 0)) || !(\old(methAndRunningLastTime) == 0)) && ((((((\old(waterLevel) == waterLevel && methaneLevelCritical == 0) && pumpRunning == \old(pumpRunning)) && methAndRunningLastTime == 0) || 0 == systemActive) || (((\old(waterLevel) == waterLevel && methaneLevelCritical == 0) && 2 <= waterLevel) && methAndRunningLastTime == 0)) || !(\old(methAndRunningLastTime) == 0)) - ProcedureContractResult [Line: 51]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: (!(methAndRunningLastTime == 0) || \old(waterLevel) == waterLevel) || 0 == systemActive - ProcedureContractResult [Line: 200]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 402]: Procedure Contract for processEnvironment__wrappee__highWaterSensor Derived contract for procedure processEnvironment__wrappee__highWaterSensor: ((((((((!(methAndRunningLastTime == 0) || !(tmp <= methaneLevelCritical)) || !(0 <= methaneLevelCritical)) || 0 == systemActive) || pumpRunning == \old(pumpRunning)) || !(methaneLevelCritical <= tmp)) || 2 <= waterLevel) || !(methaneLevelCritical <= 0)) && ((((!(methAndRunningLastTime == 0) || 0 == systemActive) || 2 <= waterLevel) || !(\old(pumpRunning) == 0)) || (tmp == 0 && pumpRunning == \old(pumpRunning)))) && ((((((((((((((((tmp___2 == 0 || !(0 <= tmp___0 + 2147483648)) || !(methAndRunningLastTime == 0)) || !(tmp___0 <= 2147483647)) || !(splverifierCounter < 4)) || !(methaneLevelCritical == 1)) || !(0 <= tmp___2 + 2147483648)) || !(\old(pumpRunning) == 0)) || !(2 <= waterLevel)) || tmp___0 == 0) || !(0 <= tmp + 2147483648)) || !(waterLevel < 3)) || 0 == systemActive) || !(tmp <= 2147483647)) || (((((tmp___0 == 1 && retValue_acc == 0) && retValue_acc == tmp) && pumpRunning == 1) && tmp == retValue_acc) && tmp___0 == retValue_acc)) || tmp == 0) || !(tmp___2 <= 2147483647)) - ProcedureContractResult [Line: 63]: Procedure Contract for waterRise Derived contract for procedure waterRise: ((((((((((((!(methAndRunningLastTime == 0) || (((\old(waterLevel) == waterLevel && 0 <= methaneLevelCritical) && !(0 == systemActive)) && 2 <= waterLevel)) || !(0 <= tmp + 2147483648)) || !(splverifierCounter < 4)) || !(0 <= methaneLevelCritical)) || 0 == systemActive) || !(tmp <= 2147483647)) || waterLevel < 3) || tmp == 0) || !(methaneLevelCritical <= 0)) && (((((((((!(methAndRunningLastTime == 0) || (((\old(waterLevel) == waterLevel && 0 <= methaneLevelCritical) && !(0 == systemActive)) && 2 <= waterLevel)) || !(0 <= tmp + 2147483648)) || !(2 <= \old(waterLevel))) || !(splverifierCounter < 4)) || !(0 <= methaneLevelCritical)) || 0 == systemActive) || !(tmp <= 2147483647)) || tmp == 0) || !(methaneLevelCritical <= 0))) && (((((((!(methAndRunningLastTime == 0) || \old(waterLevel) == waterLevel) || !(0 <= tmp + 2147483648)) || !(2 <= \old(waterLevel))) || !(splverifierCounter < 4)) || !(pumpRunning == 0)) || !(tmp <= 2147483647)) || tmp == 0)) && (((((((!(\old(waterLevel) == 1) || !(methAndRunningLastTime == 0)) || !(0 <= tmp + 2147483648)) || !(splverifierCounter < 4)) || !(pumpRunning == 0)) || !(tmp <= 2147483647)) || 2 <= waterLevel) || tmp == 0)) && (((((((!(methAndRunningLastTime == 0) || \old(waterLevel) == waterLevel) || !(0 <= tmp + 2147483648)) || !(splverifierCounter < 4)) || !(pumpRunning == 0)) || !(tmp <= 2147483647)) || tmp == 0) || waterLevel < 3) - ProcedureContractResult [Line: 288]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 41 procedures, 646 locations, 5 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 123.7s, OverallIterations: 10, TraceHistogramMax: 3, AutomataDifference: 91.5s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 339.3s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 2641 SDtfs, 8771 SDslu, 6973 SDs, 0 SdLazy, 15709 SolverSat, 2885 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 30.6s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 750 GetRequests, 364 SyntacticMatches, 19 SemanticMatches, 367 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15566 ImplicationChecksByTransitivity, 56.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=3652occurred in iteration=9, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 4.9s AutomataMinimizationTime, 10 MinimizatonAttempts, 2970 StatesRemovedByMinimization, 9 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 288 LocationsWithAnnotation, 12995 PreInvPairs, 17815 NumberOfFragments, 10415 HoareAnnotationTreeSize, 12995 FomulaSimplifications, 2515755976 FormulaSimplificationTreeSizeReduction, 99.0s HoareSimplificationTime, 288 FomulaSimplificationsInter, 56645944 FormulaSimplificationTreeSizeReductionInter, 239.1s 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...