/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data --core.log.level.for.class de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN -tc ../../../trunk/examples/toolchains/AutomizerCInlineTransformed.xml -s ../../../trunk/examples/settings/automizer/BvToInt/svcomp-Reach-64bit-Automizer_BvToInt_NONE.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec2_product59.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-a10ec3b [2022-01-11 00:04:27,674 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-01-11 00:04:27,676 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-01-11 00:04:27,738 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-01-11 00:04:27,738 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-01-11 00:04:27,741 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-01-11 00:04:27,745 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-01-11 00:04:27,750 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-01-11 00:04:27,751 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-01-11 00:04:27,752 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-01-11 00:04:27,753 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-01-11 00:04:27,754 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-01-11 00:04:27,754 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-01-11 00:04:27,755 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-01-11 00:04:27,756 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-01-11 00:04:27,757 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-01-11 00:04:27,757 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-01-11 00:04:27,758 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-01-11 00:04:27,764 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-01-11 00:04:27,770 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-01-11 00:04:27,774 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-01-11 00:04:27,778 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-01-11 00:04:27,779 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-01-11 00:04:27,780 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-01-11 00:04:27,782 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-01-11 00:04:27,782 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-01-11 00:04:27,782 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-01-11 00:04:27,783 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-01-11 00:04:27,783 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-01-11 00:04:27,784 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-01-11 00:04:27,784 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-01-11 00:04:27,785 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-01-11 00:04:27,786 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-01-11 00:04:27,786 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-01-11 00:04:27,789 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-01-11 00:04:27,790 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-01-11 00:04:27,790 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-01-11 00:04:27,790 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-01-11 00:04:27,791 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-01-11 00:04:27,791 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-01-11 00:04:27,792 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-01-11 00:04:27,793 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/BvToInt/svcomp-Reach-64bit-Automizer_BvToInt_NONE.epf [2022-01-11 00:04:27,833 INFO L113 SettingsManager]: Loading preferences was successful [2022-01-11 00:04:27,833 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-01-11 00:04:27,833 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-01-11 00:04:27,833 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-01-11 00:04:27,834 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-01-11 00:04:27,834 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-01-11 00:04:27,834 INFO L138 SettingsManager]: * Use SBE=true [2022-01-11 00:04:27,835 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-01-11 00:04:27,835 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-01-11 00:04:27,835 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-01-11 00:04:27,835 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-01-11 00:04:27,835 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-01-11 00:04:27,835 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-01-11 00:04:27,836 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-01-11 00:04:27,836 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-01-11 00:04:27,836 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-01-11 00:04:27,836 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-01-11 00:04:27,836 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-01-11 00:04:27,836 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-01-11 00:04:27,836 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-01-11 00:04:27,837 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-01-11 00:04:27,837 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-01-11 00:04:27,837 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-01-11 00:04:27,837 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-01-11 00:04:27,837 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-01-11 00:04:27,837 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-01-11 00:04:27,837 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-01-11 00:04:27,837 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-01-11 00:04:27,838 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-01-11 00:04:27,838 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-01-11 00:04:27,838 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-01-11 00:04:27,838 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-01-11 00:04:27,839 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-01-11 00:04:27,845 INFO L138 SettingsManager]: * TransformationType=BV_TO_INT_NONE 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.core: Log level for class -> de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN; [2022-01-11 00:04:28,057 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-01-11 00:04:28,076 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-01-11 00:04:28,078 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-01-11 00:04:28,079 INFO L271 PluginConnector]: Initializing CDTParser... [2022-01-11 00:04:28,081 INFO L275 PluginConnector]: CDTParser initialized [2022-01-11 00:04:28,082 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product59.cil.c [2022-01-11 00:04:28,149 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5d4ed08e9/b265f7a18c804a0c85aabdffdb470545/FLAG9539c4c0e [2022-01-11 00:04:28,553 INFO L306 CDTParser]: Found 1 translation units. [2022-01-11 00:04:28,553 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product59.cil.c [2022-01-11 00:04:28,563 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5d4ed08e9/b265f7a18c804a0c85aabdffdb470545/FLAG9539c4c0e [2022-01-11 00:04:28,937 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5d4ed08e9/b265f7a18c804a0c85aabdffdb470545 [2022-01-11 00:04:28,939 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-01-11 00:04:28,940 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-01-11 00:04:28,942 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-01-11 00:04:28,942 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-01-11 00:04:28,949 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-01-11 00:04:28,949 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.01 12:04:28" (1/1) ... [2022-01-11 00:04:28,950 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@580368a5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.01 12:04:28, skipping insertion in model container [2022-01-11 00:04:28,950 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.01 12:04:28" (1/1) ... [2022-01-11 00:04:28,954 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-01-11 00:04:28,994 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-01-11 00:04:29,144 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product59.cil.c[1605,1618] [2022-01-11 00:04:29,294 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-01-11 00:04:29,319 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-01-11 00:04:29,324 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-01-11 00:04:29,336 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product59.cil.c[1605,1618] [2022-01-11 00:04:29,383 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-01-11 00:04:29,387 INFO L203 MainTranslator]: Completed pre-run [2022-01-11 00:04:29,397 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product59.cil.c[1605,1618] [2022-01-11 00:04:29,431 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-01-11 00:04:29,446 INFO L208 MainTranslator]: Completed translation [2022-01-11 00:04:29,447 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.01 12:04:29 WrapperNode [2022-01-11 00:04:29,447 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-01-11 00:04:29,448 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-01-11 00:04:29,448 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-01-11 00:04:29,448 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-01-11 00:04:29,453 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.01 12:04:29" (1/1) ... [2022-01-11 00:04:29,470 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.01 12:04:29" (1/1) ... [2022-01-11 00:04:29,511 INFO L137 Inliner]: procedures = 60, calls = 159, calls flagged for inlining = 56, calls inlined = 98, statements flattened = 748 [2022-01-11 00:04:29,511 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-01-11 00:04:29,512 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-01-11 00:04:29,512 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-01-11 00:04:29,512 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-01-11 00:04:29,519 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.01 12:04:29" (1/1) ... [2022-01-11 00:04:29,519 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.01 12:04:29" (1/1) ... [2022-01-11 00:04:29,525 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.01 12:04:29" (1/1) ... [2022-01-11 00:04:29,525 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.01 12:04:29" (1/1) ... [2022-01-11 00:04:29,535 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.01 12:04:29" (1/1) ... [2022-01-11 00:04:29,542 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.01 12:04:29" (1/1) ... [2022-01-11 00:04:29,544 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.01 12:04:29" (1/1) ... [2022-01-11 00:04:29,548 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-01-11 00:04:29,548 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-01-11 00:04:29,549 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-01-11 00:04:29,549 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-01-11 00:04:29,549 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.01 12:04:29" (1/1) ... [2022-01-11 00:04:29,559 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-01-11 00:04:29,570 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-01-11 00:04:29,583 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-01-11 00:04:29,589 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-01-11 00:04:29,610 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-01-11 00:04:29,610 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-01-11 00:04:29,610 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-01-11 00:04:29,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-01-11 00:04:29,674 INFO L234 CfgBuilder]: Building ICFG [2022-01-11 00:04:29,683 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-01-11 00:04:30,164 INFO L275 CfgBuilder]: Performing block encoding [2022-01-11 00:04:30,173 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-01-11 00:04:30,173 INFO L299 CfgBuilder]: Removed 2 assume(true) statements. [2022-01-11 00:04:30,175 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.01 12:04:30 BoogieIcfgContainer [2022-01-11 00:04:30,175 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-01-11 00:04:30,176 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2022-01-11 00:04:30,176 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2022-01-11 00:04:30,177 INFO L275 PluginConnector]: IcfgTransformer initialized [2022-01-11 00:04:30,180 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.01 12:04:30" (1/1) ... [2022-01-11 00:04:30,313 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 11.01 12:04:30 BasicIcfg [2022-01-11 00:04:30,313 INFO L132 PluginConnector]: ------------------------ END IcfgTransformer---------------------------- [2022-01-11 00:04:30,314 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-01-11 00:04:30,314 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-01-11 00:04:30,317 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-01-11 00:04:30,317 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.01 12:04:28" (1/4) ... [2022-01-11 00:04:30,318 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4c5ebb55 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.01 12:04:30, skipping insertion in model container [2022-01-11 00:04:30,318 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.01 12:04:29" (2/4) ... [2022-01-11 00:04:30,318 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4c5ebb55 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.01 12:04:30, skipping insertion in model container [2022-01-11 00:04:30,318 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.01 12:04:30" (3/4) ... [2022-01-11 00:04:30,319 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4c5ebb55 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 11.01 12:04:30, skipping insertion in model container [2022-01-11 00:04:30,319 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 11.01 12:04:30" (4/4) ... [2022-01-11 00:04:30,320 INFO L111 eAbstractionObserver]: Analyzing ICFG minepump_spec2_product59.cil.cTransformedIcfg [2022-01-11 00:04:30,324 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-01-11 00:04:30,324 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2022-01-11 00:04:30,377 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-01-11 00:04:30,385 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2022-01-11 00:04:30,385 INFO L340 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2022-01-11 00:04:30,429 INFO L276 IsEmpty]: Start isEmpty. Operand has 197 states, 193 states have (on average 1.383419689119171) internal successors, (267), 196 states have internal predecessors, (267), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 00:04:30,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2022-01-11 00:04:30,435 INFO L506 BasicCegarLoop]: Found error trace [2022-01-11 00:04:30,436 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-11 00:04:30,436 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-11 00:04:30,442 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-11 00:04:30,442 INFO L85 PathProgramCache]: Analyzing trace with hash -1266029065, now seen corresponding path program 1 times [2022-01-11 00:04:30,450 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-11 00:04:30,450 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [240247655] [2022-01-11 00:04:30,450 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-11 00:04:30,451 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-11 00:04:30,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-11 00:04:30,691 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-11 00:04:30,692 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-11 00:04:30,692 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [240247655] [2022-01-11 00:04:30,693 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [240247655] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-11 00:04:30,693 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-11 00:04:30,693 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-01-11 00:04:30,695 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1807336791] [2022-01-11 00:04:30,695 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-11 00:04:30,699 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-01-11 00:04:30,700 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-11 00:04:30,731 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-01-11 00:04:30,732 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-01-11 00:04:30,737 INFO L87 Difference]: Start difference. First operand has 197 states, 193 states have (on average 1.383419689119171) internal successors, (267), 196 states have internal predecessors, (267), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 2 states, 2 states have (on average 9.5) internal successors, (19), 2 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 00:04:30,792 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-11 00:04:30,792 INFO L93 Difference]: Finished difference Result 383 states and 522 transitions. [2022-01-11 00:04:30,797 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-01-11 00:04:30,798 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 9.5) internal successors, (19), 2 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 19 [2022-01-11 00:04:30,798 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-11 00:04:30,809 INFO L225 Difference]: With dead ends: 383 [2022-01-11 00:04:30,809 INFO L226 Difference]: Without dead ends: 187 [2022-01-11 00:04:30,812 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-01-11 00:04:30,816 INFO L933 BasicCegarLoop]: 257 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 257 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-01-11 00:04:30,817 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [0 Valid, 257 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-01-11 00:04:30,833 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 187 states. [2022-01-11 00:04:30,860 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 187 to 187. [2022-01-11 00:04:30,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 187 states, 184 states have (on average 1.3532608695652173) internal successors, (249), 186 states have internal predecessors, (249), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 00:04:30,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 187 states and 249 transitions. [2022-01-11 00:04:30,865 INFO L78 Accepts]: Start accepts. Automaton has 187 states and 249 transitions. Word has length 19 [2022-01-11 00:04:30,865 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-11 00:04:30,865 INFO L470 AbstractCegarLoop]: Abstraction has 187 states and 249 transitions. [2022-01-11 00:04:30,865 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 9.5) internal successors, (19), 2 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 00:04:30,865 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 249 transitions. [2022-01-11 00:04:30,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-01-11 00:04:30,866 INFO L506 BasicCegarLoop]: Found error trace [2022-01-11 00:04:30,867 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-11 00:04:30,867 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-01-11 00:04:30,867 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-11 00:04:30,868 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-11 00:04:30,868 INFO L85 PathProgramCache]: Analyzing trace with hash 1845580851, now seen corresponding path program 1 times [2022-01-11 00:04:30,868 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-11 00:04:30,868 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2069127444] [2022-01-11 00:04:30,868 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-11 00:04:30,869 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-11 00:04:30,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-11 00:04:30,932 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-11 00:04:30,933 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-11 00:04:30,933 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2069127444] [2022-01-11 00:04:30,933 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2069127444] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-11 00:04:30,933 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-11 00:04:30,933 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-01-11 00:04:30,933 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [45066381] [2022-01-11 00:04:30,934 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-11 00:04:30,935 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-01-11 00:04:30,935 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-11 00:04:30,935 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-01-11 00:04:30,935 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-01-11 00:04:30,936 INFO L87 Difference]: Start difference. First operand 187 states and 249 transitions. Second operand has 3 states, 3 states have (on average 6.666666666666667) internal successors, (20), 2 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 00:04:30,979 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-11 00:04:30,980 INFO L93 Difference]: Finished difference Result 430 states and 577 transitions. [2022-01-11 00:04:30,980 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-01-11 00:04:30,980 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 6.666666666666667) internal successors, (20), 2 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 20 [2022-01-11 00:04:30,981 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-11 00:04:30,982 INFO L225 Difference]: With dead ends: 430 [2022-01-11 00:04:30,982 INFO L226 Difference]: Without dead ends: 251 [2022-01-11 00:04:30,983 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-01-11 00:04:30,984 INFO L933 BasicCegarLoop]: 258 mSDtfsCounter, 232 mSDsluCounter, 81 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 232 SdHoareTripleChecker+Valid, 339 SdHoareTripleChecker+Invalid, 12 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 7 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-01-11 00:04:30,985 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [232 Valid, 339 Invalid, 12 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 7 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-01-11 00:04:30,988 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 251 states. [2022-01-11 00:04:31,008 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 251 to 242. [2022-01-11 00:04:31,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 242 states, 239 states have (on average 1.3640167364016735) internal successors, (326), 241 states have internal predecessors, (326), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 00:04:31,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 242 states and 326 transitions. [2022-01-11 00:04:31,010 INFO L78 Accepts]: Start accepts. Automaton has 242 states and 326 transitions. Word has length 20 [2022-01-11 00:04:31,010 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-11 00:04:31,011 INFO L470 AbstractCegarLoop]: Abstraction has 242 states and 326 transitions. [2022-01-11 00:04:31,011 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 6.666666666666667) internal successors, (20), 2 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 00:04:31,011 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 326 transitions. [2022-01-11 00:04:31,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-01-11 00:04:31,012 INFO L506 BasicCegarLoop]: Found error trace [2022-01-11 00:04:31,012 INFO L514 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] [2022-01-11 00:04:31,012 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-01-11 00:04:31,013 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-11 00:04:31,013 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-11 00:04:31,013 INFO L85 PathProgramCache]: Analyzing trace with hash -2062566240, now seen corresponding path program 1 times [2022-01-11 00:04:31,013 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-11 00:04:31,014 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [705479621] [2022-01-11 00:04:31,014 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-11 00:04:31,014 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-11 00:04:31,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-11 00:04:31,064 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-11 00:04:31,064 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-11 00:04:31,064 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [705479621] [2022-01-11 00:04:31,064 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [705479621] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-11 00:04:31,064 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-11 00:04:31,065 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-01-11 00:04:31,065 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2062953088] [2022-01-11 00:04:31,065 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-11 00:04:31,065 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-01-11 00:04:31,065 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-11 00:04:31,066 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-01-11 00:04:31,066 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-01-11 00:04:31,066 INFO L87 Difference]: Start difference. First operand 242 states and 326 transitions. Second operand has 3 states, 3 states have (on average 8.333333333333334) internal successors, (25), 2 states have internal predecessors, (25), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 00:04:31,157 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-11 00:04:31,157 INFO L93 Difference]: Finished difference Result 541 states and 726 transitions. [2022-01-11 00:04:31,158 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-01-11 00:04:31,158 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 8.333333333333334) internal successors, (25), 2 states have internal predecessors, (25), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 25 [2022-01-11 00:04:31,158 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-11 00:04:31,161 INFO L225 Difference]: With dead ends: 541 [2022-01-11 00:04:31,161 INFO L226 Difference]: Without dead ends: 307 [2022-01-11 00:04:31,168 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-01-11 00:04:31,170 INFO L933 BasicCegarLoop]: 233 mSDtfsCounter, 171 mSDsluCounter, 113 mSDsCounter, 0 mSdLazyCounter, 31 mSolverCounterSat, 23 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 171 SdHoareTripleChecker+Valid, 346 SdHoareTripleChecker+Invalid, 54 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 23 IncrementalHoareTripleChecker+Valid, 31 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-01-11 00:04:31,171 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [171 Valid, 346 Invalid, 54 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [23 Valid, 31 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-01-11 00:04:31,173 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 307 states. [2022-01-11 00:04:31,191 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 307 to 301. [2022-01-11 00:04:31,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 301 states, 298 states have (on average 1.3154362416107384) internal successors, (392), 300 states have internal predecessors, (392), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 00:04:31,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 301 states and 392 transitions. [2022-01-11 00:04:31,193 INFO L78 Accepts]: Start accepts. Automaton has 301 states and 392 transitions. Word has length 25 [2022-01-11 00:04:31,193 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-11 00:04:31,193 INFO L470 AbstractCegarLoop]: Abstraction has 301 states and 392 transitions. [2022-01-11 00:04:31,193 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 8.333333333333334) internal successors, (25), 2 states have internal predecessors, (25), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 00:04:31,194 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 392 transitions. [2022-01-11 00:04:31,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-01-11 00:04:31,194 INFO L506 BasicCegarLoop]: Found error trace [2022-01-11 00:04:31,195 INFO L514 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] [2022-01-11 00:04:31,195 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-01-11 00:04:31,195 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-11 00:04:31,195 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-11 00:04:31,196 INFO L85 PathProgramCache]: Analyzing trace with hash 145517947, now seen corresponding path program 1 times [2022-01-11 00:04:31,196 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-11 00:04:31,196 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [254613232] [2022-01-11 00:04:31,196 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-11 00:04:31,196 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-11 00:04:31,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-11 00:04:31,257 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-11 00:04:31,258 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-11 00:04:31,258 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [254613232] [2022-01-11 00:04:31,258 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [254613232] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-11 00:04:31,258 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-11 00:04:31,258 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-01-11 00:04:31,259 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1840819816] [2022-01-11 00:04:31,259 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-11 00:04:31,259 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-01-11 00:04:31,259 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-11 00:04:31,260 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-01-11 00:04:31,260 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-01-11 00:04:31,260 INFO L87 Difference]: Start difference. First operand 301 states and 392 transitions. Second operand has 3 states, 3 states have (on average 10.0) internal successors, (30), 3 states have internal predecessors, (30), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 00:04:31,312 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-11 00:04:31,312 INFO L93 Difference]: Finished difference Result 594 states and 776 transitions. [2022-01-11 00:04:31,313 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-01-11 00:04:31,313 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 10.0) internal successors, (30), 3 states have internal predecessors, (30), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 30 [2022-01-11 00:04:31,313 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-11 00:04:31,317 INFO L225 Difference]: With dead ends: 594 [2022-01-11 00:04:31,317 INFO L226 Difference]: Without dead ends: 588 [2022-01-11 00:04:31,318 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-01-11 00:04:31,327 INFO L933 BasicCegarLoop]: 240 mSDtfsCounter, 205 mSDsluCounter, 223 mSDsCounter, 0 mSdLazyCounter, 9 mSolverCounterSat, 15 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 205 SdHoareTripleChecker+Valid, 463 SdHoareTripleChecker+Invalid, 24 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 15 IncrementalHoareTripleChecker+Valid, 9 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-01-11 00:04:31,328 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [205 Valid, 463 Invalid, 24 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [15 Valid, 9 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-01-11 00:04:31,330 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 588 states. [2022-01-11 00:04:31,355 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 588 to 588. [2022-01-11 00:04:31,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 588 states, 585 states have (on average 1.305982905982906) internal successors, (764), 587 states have internal predecessors, (764), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 00:04:31,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 588 states and 764 transitions. [2022-01-11 00:04:31,358 INFO L78 Accepts]: Start accepts. Automaton has 588 states and 764 transitions. Word has length 30 [2022-01-11 00:04:31,358 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-11 00:04:31,358 INFO L470 AbstractCegarLoop]: Abstraction has 588 states and 764 transitions. [2022-01-11 00:04:31,358 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 10.0) internal successors, (30), 3 states have internal predecessors, (30), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 00:04:31,358 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 764 transitions. [2022-01-11 00:04:31,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2022-01-11 00:04:31,365 INFO L506 BasicCegarLoop]: Found error trace [2022-01-11 00:04:31,365 INFO L514 BasicCegarLoop]: trace histogram [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] [2022-01-11 00:04:31,366 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-01-11 00:04:31,366 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-11 00:04:31,369 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-11 00:04:31,369 INFO L85 PathProgramCache]: Analyzing trace with hash 931281567, now seen corresponding path program 1 times [2022-01-11 00:04:31,369 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-11 00:04:31,369 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [84776903] [2022-01-11 00:04:31,370 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-11 00:04:31,370 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-11 00:04:31,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-11 00:04:31,505 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-11 00:04:31,505 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-11 00:04:31,505 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [84776903] [2022-01-11 00:04:31,505 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [84776903] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-11 00:04:31,506 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-11 00:04:31,506 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-01-11 00:04:31,506 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1768264622] [2022-01-11 00:04:31,506 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-11 00:04:31,507 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-01-11 00:04:31,507 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-11 00:04:31,508 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-01-11 00:04:31,508 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-01-11 00:04:31,508 INFO L87 Difference]: Start difference. First operand 588 states and 764 transitions. Second operand has 5 states, 5 states have (on average 8.6) internal successors, (43), 4 states have internal predecessors, (43), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 00:04:31,784 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-11 00:04:31,784 INFO L93 Difference]: Finished difference Result 1663 states and 2145 transitions. [2022-01-11 00:04:31,784 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-01-11 00:04:31,784 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 8.6) internal successors, (43), 4 states have internal predecessors, (43), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 43 [2022-01-11 00:04:31,785 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-11 00:04:31,788 INFO L225 Difference]: With dead ends: 1663 [2022-01-11 00:04:31,789 INFO L226 Difference]: Without dead ends: 1083 [2022-01-11 00:04:31,790 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2022-01-11 00:04:31,790 INFO L933 BasicCegarLoop]: 542 mSDtfsCounter, 883 mSDsluCounter, 1141 mSDsCounter, 0 mSdLazyCounter, 145 mSolverCounterSat, 23 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 883 SdHoareTripleChecker+Valid, 1683 SdHoareTripleChecker+Invalid, 168 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 23 IncrementalHoareTripleChecker+Valid, 145 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-01-11 00:04:31,790 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [883 Valid, 1683 Invalid, 168 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [23 Valid, 145 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-01-11 00:04:31,792 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1083 states. [2022-01-11 00:04:31,818 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1083 to 465. [2022-01-11 00:04:31,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 465 states, 462 states have (on average 1.300865800865801) internal successors, (601), 464 states have internal predecessors, (601), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 00:04:31,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 465 states and 601 transitions. [2022-01-11 00:04:31,823 INFO L78 Accepts]: Start accepts. Automaton has 465 states and 601 transitions. Word has length 43 [2022-01-11 00:04:31,824 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-11 00:04:31,828 INFO L470 AbstractCegarLoop]: Abstraction has 465 states and 601 transitions. [2022-01-11 00:04:31,828 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 8.6) internal successors, (43), 4 states have internal predecessors, (43), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 00:04:31,829 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 601 transitions. [2022-01-11 00:04:31,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-01-11 00:04:31,831 INFO L506 BasicCegarLoop]: Found error trace [2022-01-11 00:04:31,831 INFO L514 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] [2022-01-11 00:04:31,831 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-01-11 00:04:31,831 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-11 00:04:31,832 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-11 00:04:31,832 INFO L85 PathProgramCache]: Analyzing trace with hash 899669222, now seen corresponding path program 1 times [2022-01-11 00:04:31,832 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-11 00:04:31,832 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1264442572] [2022-01-11 00:04:31,833 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-11 00:04:31,833 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-11 00:04:31,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-11 00:04:31,945 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-11 00:04:31,945 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-11 00:04:31,945 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1264442572] [2022-01-11 00:04:31,946 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1264442572] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-11 00:04:31,946 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-11 00:04:31,946 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-01-11 00:04:31,946 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [763950212] [2022-01-11 00:04:31,946 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-11 00:04:31,947 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-01-11 00:04:31,947 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-11 00:04:31,947 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-01-11 00:04:31,947 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-01-11 00:04:31,948 INFO L87 Difference]: Start difference. First operand 465 states and 601 transitions. Second operand has 5 states, 5 states have (on average 12.2) internal successors, (61), 5 states have internal predecessors, (61), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 00:04:32,103 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-11 00:04:32,104 INFO L93 Difference]: Finished difference Result 1181 states and 1511 transitions. [2022-01-11 00:04:32,104 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-01-11 00:04:32,105 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 12.2) internal successors, (61), 5 states have internal predecessors, (61), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 61 [2022-01-11 00:04:32,105 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-11 00:04:32,108 INFO L225 Difference]: With dead ends: 1181 [2022-01-11 00:04:32,108 INFO L226 Difference]: Without dead ends: 724 [2022-01-11 00:04:32,109 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2022-01-11 00:04:32,110 INFO L933 BasicCegarLoop]: 294 mSDtfsCounter, 338 mSDsluCounter, 760 mSDsCounter, 0 mSdLazyCounter, 84 mSolverCounterSat, 26 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 338 SdHoareTripleChecker+Valid, 1054 SdHoareTripleChecker+Invalid, 110 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 26 IncrementalHoareTripleChecker+Valid, 84 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-01-11 00:04:32,110 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [338 Valid, 1054 Invalid, 110 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [26 Valid, 84 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-01-11 00:04:32,111 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 724 states. [2022-01-11 00:04:32,156 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 724 to 483. [2022-01-11 00:04:32,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 483 states, 480 states have (on average 1.2895833333333333) internal successors, (619), 482 states have internal predecessors, (619), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 00:04:32,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 483 states to 483 states and 619 transitions. [2022-01-11 00:04:32,159 INFO L78 Accepts]: Start accepts. Automaton has 483 states and 619 transitions. Word has length 61 [2022-01-11 00:04:32,160 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-11 00:04:32,160 INFO L470 AbstractCegarLoop]: Abstraction has 483 states and 619 transitions. [2022-01-11 00:04:32,161 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 12.2) internal successors, (61), 5 states have internal predecessors, (61), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 00:04:32,161 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 619 transitions. [2022-01-11 00:04:32,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-01-11 00:04:32,163 INFO L506 BasicCegarLoop]: Found error trace [2022-01-11 00:04:32,163 INFO L514 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] [2022-01-11 00:04:32,164 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-01-11 00:04:32,166 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-11 00:04:32,167 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-11 00:04:32,167 INFO L85 PathProgramCache]: Analyzing trace with hash -125024699, now seen corresponding path program 1 times [2022-01-11 00:04:32,167 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-11 00:04:32,167 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1438137691] [2022-01-11 00:04:32,167 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-11 00:04:32,167 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-11 00:04:32,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-11 00:04:32,244 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-11 00:04:32,244 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-11 00:04:32,244 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1438137691] [2022-01-11 00:04:32,245 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1438137691] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-11 00:04:32,245 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-11 00:04:32,246 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-01-11 00:04:32,246 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2036050781] [2022-01-11 00:04:32,246 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-11 00:04:32,248 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-01-11 00:04:32,248 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-11 00:04:32,248 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-01-11 00:04:32,249 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-01-11 00:04:32,249 INFO L87 Difference]: Start difference. First operand 483 states and 619 transitions. Second operand has 4 states, 4 states have (on average 15.25) internal successors, (61), 4 states have internal predecessors, (61), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 00:04:32,382 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-11 00:04:32,382 INFO L93 Difference]: Finished difference Result 1232 states and 1562 transitions. [2022-01-11 00:04:32,383 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-01-11 00:04:32,383 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 15.25) internal successors, (61), 4 states have internal predecessors, (61), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 61 [2022-01-11 00:04:32,383 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-11 00:04:32,386 INFO L225 Difference]: With dead ends: 1232 [2022-01-11 00:04:32,386 INFO L226 Difference]: Without dead ends: 757 [2022-01-11 00:04:32,387 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-01-11 00:04:32,388 INFO L933 BasicCegarLoop]: 286 mSDtfsCounter, 312 mSDsluCounter, 497 mSDsCounter, 0 mSdLazyCounter, 52 mSolverCounterSat, 21 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 312 SdHoareTripleChecker+Valid, 783 SdHoareTripleChecker+Invalid, 73 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 21 IncrementalHoareTripleChecker+Valid, 52 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-01-11 00:04:32,388 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [312 Valid, 783 Invalid, 73 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [21 Valid, 52 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-01-11 00:04:32,389 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 757 states. [2022-01-11 00:04:32,419 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 757 to 495. [2022-01-11 00:04:32,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 495 states, 492 states have (on average 1.282520325203252) internal successors, (631), 494 states have internal predecessors, (631), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 00:04:32,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 495 states and 631 transitions. [2022-01-11 00:04:32,422 INFO L78 Accepts]: Start accepts. Automaton has 495 states and 631 transitions. Word has length 61 [2022-01-11 00:04:32,422 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-11 00:04:32,422 INFO L470 AbstractCegarLoop]: Abstraction has 495 states and 631 transitions. [2022-01-11 00:04:32,423 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 15.25) internal successors, (61), 4 states have internal predecessors, (61), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 00:04:32,423 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 631 transitions. [2022-01-11 00:04:32,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-01-11 00:04:32,424 INFO L506 BasicCegarLoop]: Found error trace [2022-01-11 00:04:32,424 INFO L514 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] [2022-01-11 00:04:32,424 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-01-11 00:04:32,425 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-11 00:04:32,425 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-11 00:04:32,425 INFO L85 PathProgramCache]: Analyzing trace with hash -1308371996, now seen corresponding path program 1 times [2022-01-11 00:04:32,425 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-11 00:04:32,425 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1042177719] [2022-01-11 00:04:32,425 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-11 00:04:32,426 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-11 00:04:32,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-11 00:04:32,480 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-11 00:04:32,481 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-11 00:04:32,481 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1042177719] [2022-01-11 00:04:32,481 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1042177719] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-11 00:04:32,481 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-11 00:04:32,481 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-01-11 00:04:32,481 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1113612380] [2022-01-11 00:04:32,482 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-11 00:04:32,482 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-01-11 00:04:32,482 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-11 00:04:32,482 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-01-11 00:04:32,482 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-01-11 00:04:32,483 INFO L87 Difference]: Start difference. First operand 495 states and 631 transitions. Second operand has 3 states, 3 states have (on average 20.333333333333332) internal successors, (61), 3 states have internal predecessors, (61), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 00:04:32,609 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-11 00:04:32,609 INFO L93 Difference]: Finished difference Result 1256 states and 1598 transitions. [2022-01-11 00:04:32,609 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-01-11 00:04:32,610 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 20.333333333333332) internal successors, (61), 3 states have internal predecessors, (61), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 61 [2022-01-11 00:04:32,610 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-11 00:04:32,612 INFO L225 Difference]: With dead ends: 1256 [2022-01-11 00:04:32,613 INFO L226 Difference]: Without dead ends: 769 [2022-01-11 00:04:32,613 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-01-11 00:04:32,614 INFO L933 BasicCegarLoop]: 357 mSDtfsCounter, 151 mSDsluCounter, 171 mSDsCounter, 0 mSdLazyCounter, 24 mSolverCounterSat, 12 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 151 SdHoareTripleChecker+Valid, 528 SdHoareTripleChecker+Invalid, 36 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 12 IncrementalHoareTripleChecker+Valid, 24 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-01-11 00:04:32,614 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [151 Valid, 528 Invalid, 36 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [12 Valid, 24 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-01-11 00:04:32,615 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 769 states. [2022-01-11 00:04:32,707 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 769 to 763. [2022-01-11 00:04:32,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 763 states, 760 states have (on average 1.2578947368421052) internal successors, (956), 762 states have internal predecessors, (956), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 00:04:32,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 763 states and 956 transitions. [2022-01-11 00:04:32,711 INFO L78 Accepts]: Start accepts. Automaton has 763 states and 956 transitions. Word has length 61 [2022-01-11 00:04:32,712 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-11 00:04:32,713 INFO L470 AbstractCegarLoop]: Abstraction has 763 states and 956 transitions. [2022-01-11 00:04:32,713 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 20.333333333333332) internal successors, (61), 3 states have internal predecessors, (61), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 00:04:32,713 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 956 transitions. [2022-01-11 00:04:32,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-01-11 00:04:32,714 INFO L506 BasicCegarLoop]: Found error trace [2022-01-11 00:04:32,714 INFO L514 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] [2022-01-11 00:04:32,715 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-01-11 00:04:32,715 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-11 00:04:32,715 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-11 00:04:32,716 INFO L85 PathProgramCache]: Analyzing trace with hash -899547771, now seen corresponding path program 1 times [2022-01-11 00:04:32,716 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-11 00:04:32,716 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [673013482] [2022-01-11 00:04:32,716 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-11 00:04:32,716 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-11 00:04:32,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-11 00:04:32,799 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-11 00:04:32,799 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-11 00:04:32,799 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [673013482] [2022-01-11 00:04:32,799 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [673013482] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-11 00:04:32,799 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-11 00:04:32,799 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-01-11 00:04:32,800 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [675556380] [2022-01-11 00:04:32,800 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-11 00:04:32,800 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-01-11 00:04:32,800 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-11 00:04:32,801 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-01-11 00:04:32,801 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-01-11 00:04:32,802 INFO L87 Difference]: Start difference. First operand 763 states and 956 transitions. Second operand has 5 states, 5 states have (on average 12.2) internal successors, (61), 4 states have internal predecessors, (61), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 00:04:33,154 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-11 00:04:33,154 INFO L93 Difference]: Finished difference Result 2891 states and 3604 transitions. [2022-01-11 00:04:33,154 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-01-11 00:04:33,155 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 12.2) internal successors, (61), 4 states have internal predecessors, (61), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 61 [2022-01-11 00:04:33,155 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-11 00:04:33,161 INFO L225 Difference]: With dead ends: 2891 [2022-01-11 00:04:33,161 INFO L226 Difference]: Without dead ends: 1841 [2022-01-11 00:04:33,163 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2022-01-11 00:04:33,165 INFO L933 BasicCegarLoop]: 290 mSDtfsCounter, 921 mSDsluCounter, 911 mSDsCounter, 0 mSdLazyCounter, 92 mSolverCounterSat, 33 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 921 SdHoareTripleChecker+Valid, 1201 SdHoareTripleChecker+Invalid, 125 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 33 IncrementalHoareTripleChecker+Valid, 92 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-01-11 00:04:33,165 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [921 Valid, 1201 Invalid, 125 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [33 Valid, 92 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-01-11 00:04:33,167 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1841 states. [2022-01-11 00:04:33,258 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1841 to 970. [2022-01-11 00:04:33,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 970 states, 967 states have (on average 1.2502585315408479) internal successors, (1209), 969 states have internal predecessors, (1209), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 00:04:33,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 970 states to 970 states and 1209 transitions. [2022-01-11 00:04:33,262 INFO L78 Accepts]: Start accepts. Automaton has 970 states and 1209 transitions. Word has length 61 [2022-01-11 00:04:33,262 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-11 00:04:33,262 INFO L470 AbstractCegarLoop]: Abstraction has 970 states and 1209 transitions. [2022-01-11 00:04:33,263 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 12.2) internal successors, (61), 4 states have internal predecessors, (61), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 00:04:33,263 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 1209 transitions. [2022-01-11 00:04:33,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-01-11 00:04:33,264 INFO L506 BasicCegarLoop]: Found error trace [2022-01-11 00:04:33,264 INFO L514 BasicCegarLoop]: trace histogram [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] [2022-01-11 00:04:33,264 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-01-11 00:04:33,265 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-11 00:04:33,265 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-11 00:04:33,265 INFO L85 PathProgramCache]: Analyzing trace with hash -236371148, now seen corresponding path program 1 times [2022-01-11 00:04:33,265 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-11 00:04:33,265 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1205268278] [2022-01-11 00:04:33,265 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-11 00:04:33,266 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-11 00:04:33,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-11 00:04:33,314 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-11 00:04:33,314 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-11 00:04:33,314 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1205268278] [2022-01-11 00:04:33,315 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1205268278] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-11 00:04:33,315 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-11 00:04:33,315 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-01-11 00:04:33,315 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [295081151] [2022-01-11 00:04:33,315 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-11 00:04:33,316 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-01-11 00:04:33,316 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-11 00:04:33,316 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-01-11 00:04:33,316 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-01-11 00:04:33,316 INFO L87 Difference]: Start difference. First operand 970 states and 1209 transitions. Second operand has 3 states, 3 states have (on average 22.666666666666668) internal successors, (68), 3 states have internal predecessors, (68), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 00:04:33,384 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-11 00:04:33,385 INFO L93 Difference]: Finished difference Result 970 states and 1209 transitions. [2022-01-11 00:04:33,385 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-01-11 00:04:33,385 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 22.666666666666668) internal successors, (68), 3 states have internal predecessors, (68), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 68 [2022-01-11 00:04:33,386 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-11 00:04:33,388 INFO L225 Difference]: With dead ends: 970 [2022-01-11 00:04:33,391 INFO L226 Difference]: Without dead ends: 544 [2022-01-11 00:04:33,391 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-01-11 00:04:33,392 INFO L933 BasicCegarLoop]: 100 mSDtfsCounter, 57 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 57 SdHoareTripleChecker+Valid, 107 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-01-11 00:04:33,393 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [57 Valid, 107 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 1 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-01-11 00:04:33,394 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 544 states. [2022-01-11 00:04:33,454 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 544 to 544. [2022-01-11 00:04:33,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 544 states, 543 states have (on average 1.2615101289134438) internal successors, (685), 543 states have internal predecessors, (685), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 00:04:33,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 544 states and 685 transitions. [2022-01-11 00:04:33,457 INFO L78 Accepts]: Start accepts. Automaton has 544 states and 685 transitions. Word has length 68 [2022-01-11 00:04:33,457 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-11 00:04:33,457 INFO L470 AbstractCegarLoop]: Abstraction has 544 states and 685 transitions. [2022-01-11 00:04:33,457 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 22.666666666666668) internal successors, (68), 3 states have internal predecessors, (68), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 00:04:33,458 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 685 transitions. [2022-01-11 00:04:33,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-01-11 00:04:33,459 INFO L506 BasicCegarLoop]: Found error trace [2022-01-11 00:04:33,459 INFO L514 BasicCegarLoop]: trace histogram [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] [2022-01-11 00:04:33,459 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2022-01-11 00:04:33,459 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-11 00:04:33,460 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-11 00:04:33,460 INFO L85 PathProgramCache]: Analyzing trace with hash -456530396, now seen corresponding path program 1 times [2022-01-11 00:04:33,460 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-11 00:04:33,460 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [98073063] [2022-01-11 00:04:33,460 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-11 00:04:33,461 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-11 00:04:33,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-11 00:04:33,518 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-01-11 00:04:33,518 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-11 00:04:33,518 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [98073063] [2022-01-11 00:04:33,518 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [98073063] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-11 00:04:33,519 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-11 00:04:33,519 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-01-11 00:04:33,519 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1236954447] [2022-01-11 00:04:33,519 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-11 00:04:33,519 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-01-11 00:04:33,519 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-11 00:04:33,520 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-01-11 00:04:33,520 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-01-11 00:04:33,520 INFO L87 Difference]: Start difference. First operand 544 states and 685 transitions. Second operand has 6 states, 6 states have (on average 11.333333333333334) internal successors, (68), 6 states have internal predecessors, (68), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 00:04:33,765 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-11 00:04:33,765 INFO L93 Difference]: Finished difference Result 1622 states and 2035 transitions. [2022-01-11 00:04:33,765 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2022-01-11 00:04:33,766 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 11.333333333333334) internal successors, (68), 6 states have internal predecessors, (68), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 74 [2022-01-11 00:04:33,766 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-11 00:04:33,769 INFO L225 Difference]: With dead ends: 1622 [2022-01-11 00:04:33,769 INFO L226 Difference]: Without dead ends: 1086 [2022-01-11 00:04:33,770 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 29 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=67, Invalid=143, Unknown=0, NotChecked=0, Total=210 [2022-01-11 00:04:33,770 INFO L933 BasicCegarLoop]: 306 mSDtfsCounter, 382 mSDsluCounter, 1019 mSDsCounter, 0 mSdLazyCounter, 83 mSolverCounterSat, 13 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 382 SdHoareTripleChecker+Valid, 1325 SdHoareTripleChecker+Invalid, 96 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 83 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-01-11 00:04:33,770 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [382 Valid, 1325 Invalid, 96 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [13 Valid, 83 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-01-11 00:04:33,771 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1086 states. [2022-01-11 00:04:33,823 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1086 to 461. [2022-01-11 00:04:33,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 461 states, 460 states have (on average 1.2456521739130435) internal successors, (573), 460 states have internal predecessors, (573), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 00:04:33,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 461 states and 573 transitions. [2022-01-11 00:04:33,826 INFO L78 Accepts]: Start accepts. Automaton has 461 states and 573 transitions. Word has length 74 [2022-01-11 00:04:33,826 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-11 00:04:33,826 INFO L470 AbstractCegarLoop]: Abstraction has 461 states and 573 transitions. [2022-01-11 00:04:33,826 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 11.333333333333334) internal successors, (68), 6 states have internal predecessors, (68), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 00:04:33,826 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 573 transitions. [2022-01-11 00:04:33,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2022-01-11 00:04:33,827 INFO L506 BasicCegarLoop]: Found error trace [2022-01-11 00:04:33,828 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2022-01-11 00:04:33,828 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2022-01-11 00:04:33,828 INFO L402 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-11 00:04:33,828 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-11 00:04:33,829 INFO L85 PathProgramCache]: Analyzing trace with hash -620122437, now seen corresponding path program 1 times [2022-01-11 00:04:33,829 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-11 00:04:33,829 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1039061646] [2022-01-11 00:04:33,829 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-11 00:04:33,829 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-11 00:04:33,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-11 00:04:33,987 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 51 proven. 2 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2022-01-11 00:04:33,988 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-11 00:04:33,988 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1039061646] [2022-01-11 00:04:33,988 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1039061646] provided 0 perfect and 1 imperfect interpolant sequences [2022-01-11 00:04:33,988 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [238108634] [2022-01-11 00:04:33,988 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-11 00:04:33,988 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-01-11 00:04:33,988 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-01-11 00:04:33,991 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-01-11 00:04:34,015 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-01-11 00:04:34,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-11 00:04:34,143 INFO L263 TraceCheckSpWp]: Trace formula consists of 759 conjuncts, 14 conjunts are in the unsatisfiable core [2022-01-11 00:04:34,150 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-01-11 00:04:34,723 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 51 proven. 2 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2022-01-11 00:04:34,724 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-01-11 00:04:34,950 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-01-11 00:04:34,950 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [238108634] provided 1 perfect and 1 imperfect interpolant sequences [2022-01-11 00:04:34,950 INFO L186 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-01-11 00:04:34,951 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [9, 9] total 16 [2022-01-11 00:04:34,951 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [726000292] [2022-01-11 00:04:34,951 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-11 00:04:34,951 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-01-11 00:04:34,951 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-11 00:04:34,952 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-01-11 00:04:34,952 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=56, Invalid=184, Unknown=0, NotChecked=0, Total=240 [2022-01-11 00:04:34,952 INFO L87 Difference]: Start difference. First operand 461 states and 573 transitions. Second operand has 8 states, 8 states have (on average 11.625) internal successors, (93), 8 states have internal predecessors, (93), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 00:04:35,820 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-11 00:04:35,820 INFO L93 Difference]: Finished difference Result 3111 states and 3912 transitions. [2022-01-11 00:04:35,821 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2022-01-11 00:04:35,821 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 11.625) internal successors, (93), 8 states have internal predecessors, (93), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 102 [2022-01-11 00:04:35,821 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-11 00:04:35,831 INFO L225 Difference]: With dead ends: 3111 [2022-01-11 00:04:35,831 INFO L226 Difference]: Without dead ends: 2658 [2022-01-11 00:04:35,841 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 232 GetRequests, 203 SyntacticMatches, 3 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 207 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=167, Invalid=589, Unknown=0, NotChecked=0, Total=756 [2022-01-11 00:04:35,842 INFO L933 BasicCegarLoop]: 320 mSDtfsCounter, 1073 mSDsluCounter, 890 mSDsCounter, 0 mSdLazyCounter, 137 mSolverCounterSat, 47 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1073 SdHoareTripleChecker+Valid, 1210 SdHoareTripleChecker+Invalid, 184 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 47 IncrementalHoareTripleChecker+Valid, 137 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-01-11 00:04:35,842 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1073 Valid, 1210 Invalid, 184 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [47 Valid, 137 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-01-11 00:04:35,845 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2658 states. [2022-01-11 00:04:35,980 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2658 to 758. [2022-01-11 00:04:35,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 758 states, 757 states have (on average 1.2840158520475562) internal successors, (972), 757 states have internal predecessors, (972), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 00:04:35,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 758 states to 758 states and 972 transitions. [2022-01-11 00:04:35,983 INFO L78 Accepts]: Start accepts. Automaton has 758 states and 972 transitions. Word has length 102 [2022-01-11 00:04:35,983 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-11 00:04:35,984 INFO L470 AbstractCegarLoop]: Abstraction has 758 states and 972 transitions. [2022-01-11 00:04:35,984 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 11.625) internal successors, (93), 8 states have internal predecessors, (93), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 00:04:35,984 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 972 transitions. [2022-01-11 00:04:35,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2022-01-11 00:04:35,985 INFO L506 BasicCegarLoop]: Found error trace [2022-01-11 00:04:35,986 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2022-01-11 00:04:36,015 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-01-11 00:04:36,207 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2022-01-11 00:04:36,208 INFO L402 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-11 00:04:36,208 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-11 00:04:36,208 INFO L85 PathProgramCache]: Analyzing trace with hash -1803469734, now seen corresponding path program 1 times [2022-01-11 00:04:36,209 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-11 00:04:36,209 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1131265742] [2022-01-11 00:04:36,209 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-11 00:04:36,209 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-11 00:04:36,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-11 00:04:36,262 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2022-01-11 00:04:36,262 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-11 00:04:36,262 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1131265742] [2022-01-11 00:04:36,262 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1131265742] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-11 00:04:36,262 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-11 00:04:36,262 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-01-11 00:04:36,263 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [560227433] [2022-01-11 00:04:36,263 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-11 00:04:36,263 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-01-11 00:04:36,263 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-11 00:04:36,263 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-01-11 00:04:36,264 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-01-11 00:04:36,264 INFO L87 Difference]: Start difference. First operand 758 states and 972 transitions. Second operand has 5 states, 5 states have (on average 16.8) internal successors, (84), 5 states have internal predecessors, (84), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 00:04:36,456 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-11 00:04:36,456 INFO L93 Difference]: Finished difference Result 1512 states and 1895 transitions. [2022-01-11 00:04:36,457 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-01-11 00:04:36,457 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 16.8) internal successors, (84), 5 states have internal predecessors, (84), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 102 [2022-01-11 00:04:36,457 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-11 00:04:36,457 INFO L225 Difference]: With dead ends: 1512 [2022-01-11 00:04:36,457 INFO L226 Difference]: Without dead ends: 0 [2022-01-11 00:04:36,459 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2022-01-11 00:04:36,460 INFO L933 BasicCegarLoop]: 131 mSDtfsCounter, 231 mSDsluCounter, 265 mSDsCounter, 0 mSdLazyCounter, 10 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 231 SdHoareTripleChecker+Valid, 396 SdHoareTripleChecker+Invalid, 10 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 10 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-01-11 00:04:36,460 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [231 Valid, 396 Invalid, 10 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 10 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-01-11 00:04:36,461 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-01-11 00:04:36,461 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-01-11 00:04:36,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 00:04:36,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-01-11 00:04:36,462 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 102 [2022-01-11 00:04:36,462 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-11 00:04:36,462 INFO L470 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-01-11 00:04:36,462 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 16.8) internal successors, (84), 5 states have internal predecessors, (84), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 00:04:36,462 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-01-11 00:04:36,462 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-01-11 00:04:36,465 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION (2 of 3 remaining) [2022-01-11 00:04:36,465 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (1 of 3 remaining) [2022-01-11 00:04:36,465 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (0 of 3 remaining) [2022-01-11 00:04:36,465 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2022-01-11 00:04:36,467 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-01-11 00:05:09,420 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2022-01-11 00:05:09,420 INFO L858 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-01-11 00:05:09,420 INFO L854 garLoopResultBuilder]: At program point L532(lines 528 534) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0) (not (= ~waterLevel~0Int 0)) (<= ~methaneLevelCritical~0Int 0) (= ~methAndRunningLastTime~0Int 0)) [2022-01-11 00:05:09,421 INFO L854 garLoopResultBuilder]: At program point L525(lines 521 527) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0) (not (= ~waterLevel~0Int 0)) (<= ~methaneLevelCritical~0Int 0) (= ~methAndRunningLastTime~0Int 0)) [2022-01-11 00:05:09,421 INFO L854 garLoopResultBuilder]: At program point L540(lines 535 543) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0) (not (= ~waterLevel~0Int 0)) (<= ~methaneLevelCritical~0Int 0) (= ~methAndRunningLastTime~0Int 0)) [2022-01-11 00:05:09,421 INFO L858 garLoopResultBuilder]: For program point L496(lines 496 503) no Hoare annotation was computed. [2022-01-11 00:05:09,421 INFO L854 garLoopResultBuilder]: At program point L469(lines 465 471) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0) (not (= ~waterLevel~0Int 0)) (<= ~methaneLevelCritical~0Int 0) (= ~methAndRunningLastTime~0Int 0)) [2022-01-11 00:05:09,421 INFO L858 garLoopResultBuilder]: For program point L496-2(lines 496 503) no Hoare annotation was computed. [2022-01-11 00:05:09,421 INFO L854 garLoopResultBuilder]: At program point L377(lines 372 379) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0) (not (= ~waterLevel~0Int 0)) (<= ~methaneLevelCritical~0Int 0) (= ~methAndRunningLastTime~0Int 0)) [2022-01-11 00:05:09,421 INFO L861 garLoopResultBuilder]: At program point L505(lines 486 508) the Hoare annotation is: true [2022-01-11 00:05:09,421 INFO L854 garLoopResultBuilder]: At program point L314-2(lines 314 361) the Hoare annotation is: (let ((.cse1 (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0)) (.cse2 (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~6#1Int| 1))) (.cse4 (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~6#1Int| 0)) (.cse7 (<= 1 ~systemActive~0Int)) (.cse0 (= ~pumpRunning~0Int 0)) (.cse3 (<= |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| (+ 3 (* 4294967296 (div |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| 2147483648))))) (.cse5 (<= ~methaneLevelCritical~0Int 0)) (.cse6 (= ~methAndRunningLastTime~0Int 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and (not (= (mod (+ 4294967295 ~waterLevel~0Int) 4294967296) 0)) .cse7 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (<= (+ 2 (* (div ~waterLevel~0Int 2147483648) 4294967296)) ~waterLevel~0Int)) (and .cse0 (<= 1 |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int|) .cse3 .cse6 (<= 1 ~methaneLevelCritical~0Int)) (and .cse7 .cse0 .cse3 .cse5 .cse6))) [2022-01-11 00:05:09,421 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2022-01-11 00:05:09,422 INFO L854 garLoopResultBuilder]: At program point L362(lines 313 363) the Hoare annotation is: (let ((.cse1 (= ~pumpRunning~0Int 0)) (.cse0 (<= 1 ~systemActive~0Int)) (.cse4 (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0)) (.cse5 (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~6#1Int| 1))) (.cse6 (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~6#1Int| 0)) (.cse2 (<= ~methaneLevelCritical~0Int 0)) (.cse3 (= ~methAndRunningLastTime~0Int 0))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse1 .cse4 .cse5 .cse6 .cse2 .cse3) (and .cse0 .cse4 .cse5 .cse6 .cse2 .cse3))) [2022-01-11 00:05:09,422 INFO L858 garLoopResultBuilder]: For program point L315(lines 314 361) no Hoare annotation was computed. [2022-01-11 00:05:09,422 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2022-01-11 00:05:09,422 INFO L858 garLoopResultBuilder]: For program point L78-3(lines 78 84) no Hoare annotation was computed. [2022-01-11 00:05:09,422 INFO L858 garLoopResultBuilder]: For program point L316(lines 316 320) no Hoare annotation was computed. [2022-01-11 00:05:09,422 INFO L858 garLoopResultBuilder]: For program point L918-3(lines 918 922) no Hoare annotation was computed. [2022-01-11 00:05:09,422 INFO L858 garLoopResultBuilder]: For program point L78-5(lines 77 96) no Hoare annotation was computed. [2022-01-11 00:05:09,422 INFO L858 garLoopResultBuilder]: For program point L324(lines 324 330) no Hoare annotation was computed. [2022-01-11 00:05:09,422 INFO L854 garLoopResultBuilder]: At program point L918-5(lines 914 925) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~6#1Int| 1)) (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~6#1Int| 0) (<= ~methaneLevelCritical~0Int 0) (= ~methAndRunningLastTime~0Int 0)) [2022-01-11 00:05:09,422 INFO L858 garLoopResultBuilder]: For program point L136-2(lines 136 153) no Hoare annotation was computed. [2022-01-11 00:05:09,422 INFO L858 garLoopResultBuilder]: For program point L85-3(lines 85 91) no Hoare annotation was computed. [2022-01-11 00:05:09,422 INFO L858 garLoopResultBuilder]: For program point L930(lines 930 934) no Hoare annotation was computed. [2022-01-11 00:05:09,423 INFO L858 garLoopResultBuilder]: For program point L324-2(lines 324 330) no Hoare annotation was computed. [2022-01-11 00:05:09,423 INFO L854 garLoopResultBuilder]: At program point L1010-1(lines 1005 1013) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~6#1Int| 1)) (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~6#1Int| 0) (<= ~methaneLevelCritical~0Int 0) (= ~methAndRunningLastTime~0Int 0)) [2022-01-11 00:05:09,423 INFO L858 garLoopResultBuilder]: For program point L110-6(lines 110 127) no Hoare annotation was computed. [2022-01-11 00:05:09,423 INFO L854 garLoopResultBuilder]: At program point L955-5(lines 950 958) the Hoare annotation is: (let ((.cse0 (<= 1 ~systemActive~0Int)) (.cse1 (= ~pumpRunning~0Int 0)) (.cse2 (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0)) (.cse3 (<= ~methaneLevelCritical~0Int 0)) (.cse4 (= ~methAndRunningLastTime~0Int 0))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse0 .cse2 .cse3 .cse4) (and .cse1 .cse2 .cse3 .cse4))) [2022-01-11 00:05:09,423 INFO L854 garLoopResultBuilder]: At program point L930-2(lines 926 937) the Hoare annotation is: (let ((.cse1 (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0)) (.cse2 (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~6#1Int| 1))) (.cse4 (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~6#1Int| 0)) (.cse7 (<= 1 ~systemActive~0Int)) (.cse0 (= ~pumpRunning~0Int 0)) (.cse3 (<= |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| (+ 3 (* 4294967296 (div |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| 2147483648))))) (.cse5 (<= ~methaneLevelCritical~0Int 0)) (.cse6 (= ~methAndRunningLastTime~0Int 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and (not (= (mod (+ 4294967295 ~waterLevel~0Int) 4294967296) 0)) .cse7 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (<= (+ 2 (* (div ~waterLevel~0Int 2147483648) 4294967296)) ~waterLevel~0Int)) (and .cse0 (<= 1 |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int|) .cse3 .cse6 (<= 1 ~methaneLevelCritical~0Int)) (and .cse7 .cse0 .cse3 .cse5 .cse6))) [2022-01-11 00:05:09,423 INFO L858 garLoopResultBuilder]: For program point L334(lines 334 340) no Hoare annotation was computed. [2022-01-11 00:05:09,423 INFO L858 garLoopResultBuilder]: For program point L275-3(lines 275 279) no Hoare annotation was computed. [2022-01-11 00:05:09,423 INFO L858 garLoopResultBuilder]: For program point L995-3(lines 995 1001) no Hoare annotation was computed. [2022-01-11 00:05:09,423 INFO L854 garLoopResultBuilder]: At program point L102-7(lines 98 104) the Hoare annotation is: false [2022-01-11 00:05:09,423 INFO L858 garLoopResultBuilder]: For program point L388-2(lines 388 405) no Hoare annotation was computed. [2022-01-11 00:05:09,423 INFO L858 garLoopResultBuilder]: For program point L942(lines 942 946) no Hoare annotation was computed. [2022-01-11 00:05:09,423 INFO L858 garLoopResultBuilder]: For program point L334-2(lines 334 340) no Hoare annotation was computed. [2022-01-11 00:05:09,424 INFO L858 garLoopResultBuilder]: For program point L275-5(lines 275 279) no Hoare annotation was computed. [2022-01-11 00:05:09,424 INFO L854 garLoopResultBuilder]: At program point L1000-3(lines 991 1004) the Hoare annotation is: (let ((.cse0 (<= 1 ~systemActive~0Int)) (.cse1 (= ~pumpRunning~0Int 0)) (.cse2 (<= ~methaneLevelCritical~0Int 0))) (or (and .cse0 .cse1 (= |ULTIMATE.start_ULTIMATE.start_isHighWaterSensorDry_#res#1Int| 1) .cse2) (and .cse0 .cse1 .cse2 (= ~methAndRunningLastTime~0Int 0) (<= (+ 2 (* (div ~waterLevel~0Int 2147483648) 4294967296)) ~waterLevel~0Int)))) [2022-01-11 00:05:09,424 INFO L854 garLoopResultBuilder]: At program point L110-7(lines 106 130) the Hoare annotation is: (let ((.cse0 (<= 1 ~systemActive~0Int)) (.cse1 (<= ~methaneLevelCritical~0Int 0))) (or (and .cse0 (= ~pumpRunning~0Int 0) .cse1) (and .cse0 (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) .cse1 (= ~methAndRunningLastTime~0Int 0) (<= (+ 2 (* (div ~waterLevel~0Int 2147483648) 4294967296)) ~waterLevel~0Int)))) [2022-01-11 00:05:09,424 INFO L854 garLoopResultBuilder]: At program point L207-1(lines 202 210) the Hoare annotation is: false [2022-01-11 00:05:09,424 INFO L854 garLoopResultBuilder]: At program point L388-3(lines 380 408) the Hoare annotation is: (let ((.cse0 (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0)) (.cse1 (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~6#1Int| 1))) (.cse2 (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~6#1Int| 0)) (.cse3 (<= ~methaneLevelCritical~0Int 0)) (.cse4 (= ~methAndRunningLastTime~0Int 0))) (or (and (= ~pumpRunning~0Int 0) .cse0 .cse1 .cse2 .cse3 .cse4) (and (<= 1 ~systemActive~0Int) .cse0 .cse1 .cse2 .cse3 .cse4))) [2022-01-11 00:05:09,424 INFO L854 garLoopResultBuilder]: At program point L942-2(lines 938 949) the Hoare annotation is: (let ((.cse3 (<= 1 ~methaneLevelCritical~0Int)) (.cse0 (= ~pumpRunning~0Int 0)) (.cse1 (<= |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| (+ 3 (* 4294967296 (div |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| 2147483648))))) (.cse2 (= ~methAndRunningLastTime~0Int 0))) (or (and .cse0 .cse1 .cse2 .cse3) (and (not (= (mod (+ 4294967295 ~waterLevel~0Int) 4294967296) 0)) (<= 1 ~systemActive~0Int) .cse1 .cse2 .cse3 (<= (+ 2 (* (div ~waterLevel~0Int 2147483648) 4294967296)) ~waterLevel~0Int)) (and .cse0 (<= 1 |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int|) .cse1 .cse2))) [2022-01-11 00:05:09,424 INFO L858 garLoopResultBuilder]: For program point L344(lines 344 357) no Hoare annotation was computed. [2022-01-11 00:05:09,424 INFO L854 garLoopResultBuilder]: At program point L281-1(lines 266 284) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~6#1Int| 1)) (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~6#1Int| 0) (<= ~methaneLevelCritical~0Int 0) (= ~methAndRunningLastTime~0Int 0)) [2022-01-11 00:05:09,424 INFO L858 garLoopResultBuilder]: For program point L256-9(lines 256 260) no Hoare annotation was computed. [2022-01-11 00:05:09,424 INFO L854 garLoopResultBuilder]: At program point L136-3(lines 132 156) the Hoare annotation is: (let ((.cse0 (<= 1 ~systemActive~0Int)) (.cse2 (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0)) (.cse1 (<= ~methaneLevelCritical~0Int 0)) (.cse3 (= ~methAndRunningLastTime~0Int 0))) (or (and .cse0 (= ~pumpRunning~0Int 0) .cse1) (and .cse0 .cse2 (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~6#1Int| 1)) (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~6#1Int| 0) .cse1 .cse3) (and .cse0 .cse2 .cse1 .cse3 (<= (+ 2 (* (div ~waterLevel~0Int 2147483648) 4294967296)) ~waterLevel~0Int)))) [2022-01-11 00:05:09,424 INFO L858 garLoopResultBuilder]: For program point L392-2(lines 392 402) no Hoare annotation was computed. [2022-01-11 00:05:09,425 INFO L854 garLoopResultBuilder]: At program point L95-1(lines 74 97) the Hoare annotation is: (let ((.cse0 (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0)) (.cse1 (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~6#1Int| 1))) (.cse2 (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~6#1Int| 0)) (.cse3 (<= ~methaneLevelCritical~0Int 0)) (.cse4 (= ~methAndRunningLastTime~0Int 0))) (or (and (= ~pumpRunning~0Int 0) .cse0 .cse1 .cse2 .cse3 .cse4) (and (<= 1 ~systemActive~0Int) .cse0 .cse1 .cse2 .cse3 .cse4))) [2022-01-11 00:05:09,425 INFO L858 garLoopResultBuilder]: For program point L350-2(lines 344 357) no Hoare annotation was computed. [2022-01-11 00:05:09,425 INFO L858 garLoopResultBuilder]: For program point L350(lines 350 356) no Hoare annotation was computed. [2022-01-11 00:05:09,425 INFO L858 garLoopResultBuilder]: For program point L140-3(lines 140 148) no Hoare annotation was computed. [2022-01-11 00:05:09,425 INFO L858 garLoopResultBuilder]: For program point L256-11(lines 256 260) no Hoare annotation was computed. [2022-01-11 00:05:09,425 INFO L858 garLoopResultBuilder]: For program point L393-3(lines 393 399) no Hoare annotation was computed. [2022-01-11 00:05:09,425 INFO L854 garLoopResultBuilder]: At program point L421-2(lines 421 435) the Hoare annotation is: (let ((.cse0 (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0)) (.cse1 (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~6#1Int| 1))) (.cse2 (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~6#1Int| 0)) (.cse3 (<= ~methaneLevelCritical~0Int 0)) (.cse4 (= ~methAndRunningLastTime~0Int 0))) (or (and (= ~pumpRunning~0Int 0) .cse0 .cse1 .cse2 .cse3 .cse4) (and (<= 1 ~systemActive~0Int) .cse0 .cse1 .cse2 .cse3 .cse4))) [2022-01-11 00:05:09,425 INFO L858 garLoopResultBuilder]: For program point L78(lines 78 84) no Hoare annotation was computed. [2022-01-11 00:05:09,425 INFO L858 garLoopResultBuilder]: For program point L289(lines 289 295) no Hoare annotation was computed. [2022-01-11 00:05:09,425 INFO L854 garLoopResultBuilder]: At program point L188-2(lines 183 190) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0) (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~6#1Int| 1)) (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~6#1Int| 0) (<= ~methaneLevelCritical~0Int 0)) [2022-01-11 00:05:09,425 INFO L858 garLoopResultBuilder]: For program point L110-4(lines 110 127) no Hoare annotation was computed. [2022-01-11 00:05:09,426 INFO L854 garLoopResultBuilder]: At program point L262-3(lines 247 265) the Hoare annotation is: (let ((.cse0 (<= 1 ~systemActive~0Int)) (.cse1 (= ~pumpRunning~0Int 0)) (.cse2 (<= ~methaneLevelCritical~0Int 0))) (or (and .cse0 .cse1 .cse2 (= ~methAndRunningLastTime~0Int 0) (<= (+ 2 (* (div ~waterLevel~0Int 2147483648) 4294967296)) ~waterLevel~0Int)) (and (<= |ULTIMATE.start_ULTIMATE.start_isHighWaterLevel_#res#1Int| 0) .cse0 .cse1 (<= 1 |ULTIMATE.start_ULTIMATE.start_isHighWaterLevel_~tmp~3#1Int|) .cse2 (<= |ULTIMATE.start_ULTIMATE.start_isHighWaterLevel_~tmp___0~0#1Int| 0)))) [2022-01-11 00:05:09,426 INFO L858 garLoopResultBuilder]: For program point L54-1(line 54) no Hoare annotation was computed. [2022-01-11 00:05:09,426 INFO L861 garLoopResultBuilder]: At program point L436(lines 411 440) the Hoare annotation is: true [2022-01-11 00:05:09,426 INFO L858 garLoopResultBuilder]: For program point L422(line 422) no Hoare annotation was computed. [2022-01-11 00:05:09,426 INFO L858 garLoopResultBuilder]: For program point L918(lines 918 922) no Hoare annotation was computed. [2022-01-11 00:05:09,426 INFO L858 garLoopResultBuilder]: For program point L78-2(lines 77 96) no Hoare annotation was computed. [2022-01-11 00:05:09,426 INFO L854 garLoopResultBuilder]: At program point L188(lines 183 190) the Hoare annotation is: (let ((.cse0 (not (= (mod (+ 4294967295 ~waterLevel~0Int) 4294967296) 0))) (.cse1 (= ~pumpRunning~0Int 0)) (.cse2 (<= |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| (+ 3 (* 4294967296 (div |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| 2147483648))))) (.cse3 (<= (+ 2 (* (div ~waterLevel~0Int 2147483648) 4294967296)) ~waterLevel~0Int))) (or (and .cse0 .cse1 .cse2 (<= ~methaneLevelCritical~0Int 0) .cse3) (and .cse0 (or (and .cse1 .cse2 (= ~methAndRunningLastTime~0Int 0) .cse3) (and .cse1 (<= 1 |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int|) .cse2 .cse3))))) [2022-01-11 00:05:09,426 INFO L858 garLoopResultBuilder]: For program point L289-2(lines 289 295) no Hoare annotation was computed. [2022-01-11 00:05:09,426 INFO L858 garLoopResultBuilder]: For program point L995-2(lines 995 1001) no Hoare annotation was computed. [2022-01-11 00:05:09,426 INFO L854 garLoopResultBuilder]: At program point L102-5(lines 98 104) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~6#1Int| 1)) (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~6#1Int| 0) (<= ~methaneLevelCritical~0Int 0) (= ~methAndRunningLastTime~0Int 0)) [2022-01-11 00:05:09,426 INFO L858 garLoopResultBuilder]: For program point L114-9(lines 114 122) no Hoare annotation was computed. [2022-01-11 00:05:09,427 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 54) no Hoare annotation was computed. [2022-01-11 00:05:09,427 INFO L854 garLoopResultBuilder]: At program point L55-1(lines 50 57) the Hoare annotation is: false [2022-01-11 00:05:09,427 INFO L861 garLoopResultBuilder]: At program point L367(lines 304 369) the Hoare annotation is: true [2022-01-11 00:05:09,427 INFO L858 garLoopResultBuilder]: For program point L425(lines 425 429) no Hoare annotation was computed. [2022-01-11 00:05:09,427 INFO L854 garLoopResultBuilder]: At program point L918-2(lines 914 925) the Hoare annotation is: (let ((.cse0 (<= 1 ~systemActive~0Int)) (.cse1 (<= |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| (+ 3 (* 4294967296 (div |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| 2147483648))))) (.cse2 (not (= ~waterLevel~0Int 0)))) (or (and .cse0 .cse1 .cse2 (= ~methAndRunningLastTime~0Int 0)) (and .cse0 .cse1 .cse2 (<= ~methaneLevelCritical~0Int 0)))) [2022-01-11 00:05:09,427 INFO L858 garLoopResultBuilder]: For program point L136(lines 136 153) no Hoare annotation was computed. [2022-01-11 00:05:09,427 INFO L858 garLoopResultBuilder]: For program point L85-1(lines 85 91) no Hoare annotation was computed. [2022-01-11 00:05:09,427 INFO L854 garLoopResultBuilder]: At program point L297(lines 285 299) the Hoare annotation is: (let ((.cse0 (= ~pumpRunning~0Int 0)) (.cse1 (<= |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| (+ 3 (* 4294967296 (div |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| 2147483648)))))) (or (and .cse0 .cse1 (<= ~methaneLevelCritical~0Int 0)) (and .cse0 (<= 1 |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int|) .cse1) (and .cse0 .cse1 (= ~methAndRunningLastTime~0Int 0)))) [2022-01-11 00:05:09,427 INFO L854 garLoopResultBuilder]: At program point L1000-2(lines 991 1004) the Hoare annotation is: (let ((.cse0 (<= 1 ~systemActive~0Int)) (.cse1 (= ~pumpRunning~0Int 0)) (.cse2 (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0)) (.cse3 (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~6#1Int| 1))) (.cse4 (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~6#1Int| 0)) (.cse5 (<= ~methaneLevelCritical~0Int 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= ~methAndRunningLastTime~0Int 0) (<= (+ 2 (* (div ~waterLevel~0Int 2147483648) 4294967296)) ~waterLevel~0Int)) (and .cse0 .cse1 .cse2 (= |ULTIMATE.start_ULTIMATE.start_isHighWaterSensorDry_#res#1Int| 1) .cse3 .cse4 .cse5))) [2022-01-11 00:05:09,428 INFO L854 garLoopResultBuilder]: At program point L110-5(lines 106 130) the Hoare annotation is: (let ((.cse0 (<= 1 ~systemActive~0Int)) (.cse1 (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0)) (.cse2 (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~6#1Int| 1))) (.cse3 (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~6#1Int| 0)) (.cse4 (<= ~methaneLevelCritical~0Int 0))) (or (and .cse0 (= ~pumpRunning~0Int 0) .cse1 .cse2 .cse3 .cse4) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ~methAndRunningLastTime~0Int 0)))) [2022-01-11 00:05:09,428 INFO L854 garLoopResultBuilder]: At program point L955-4(lines 950 958) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0) (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) (<= ~methaneLevelCritical~0Int 0) (= ~methAndRunningLastTime~0Int 0) (<= (+ 2 (* (div ~waterLevel~0Int 2147483648) 4294967296)) ~waterLevel~0Int)) [2022-01-11 00:05:09,428 INFO L854 garLoopResultBuilder]: At program point L102-6(lines 98 104) the Hoare annotation is: (and (<= |ULTIMATE.start_ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~0#1Int| 0) (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0) (< 0 (+ |ULTIMATE.start_ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~0#1Int| 1)) (<= ~methaneLevelCritical~0Int 0)) [2022-01-11 00:05:09,428 INFO L861 garLoopResultBuilder]: At program point L480(lines 472 482) the Hoare annotation is: true [2022-01-11 00:05:09,428 INFO L858 garLoopResultBuilder]: For program point L425-1(lines 425 429) no Hoare annotation was computed. [2022-01-11 00:05:09,428 INFO L854 garLoopResultBuilder]: At program point L1010(lines 1005 1013) the Hoare annotation is: (let ((.cse0 (<= 1 ~systemActive~0Int)) (.cse1 (<= |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| (+ 3 (* 4294967296 (div |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| 2147483648))))) (.cse2 (not (= ~waterLevel~0Int 0))) (.cse3 (<= |ULTIMATE.start_ULTIMATE.start_isLowWaterSensorDry_#res#1Int| 0))) (or (and .cse0 .cse1 .cse2 (= ~methAndRunningLastTime~0Int 0) .cse3) (and .cse0 .cse1 .cse2 (<= ~methaneLevelCritical~0Int 0) .cse3))) [2022-01-11 00:05:09,428 INFO L858 garLoopResultBuilder]: For program point L110-2(lines 110 127) no Hoare annotation was computed. [2022-01-11 00:05:09,428 INFO L854 garLoopResultBuilder]: At program point L955-2(lines 950 958) the Hoare annotation is: (let ((.cse3 (= ~pumpRunning~0Int 0)) (.cse0 (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0)) (.cse1 (<= |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| (+ 3 (* 4294967296 (div |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| 2147483648))))) (.cse2 (<= ~methaneLevelCritical~0Int 0))) (or (and (not (= (mod (+ 4294967295 ~waterLevel~0Int) 4294967296) 0)) (<= 1 ~systemActive~0Int) .cse0 .cse1 .cse2 (<= (+ 2 (* (div ~waterLevel~0Int 2147483648) 4294967296)) ~waterLevel~0Int)) (and .cse3 (<= 1 |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int|) .cse1 (<= 1 ~methaneLevelCritical~0Int)) (and .cse3 .cse0 .cse1 .cse2))) [2022-01-11 00:05:09,428 INFO L858 garLoopResultBuilder]: For program point L256-6(lines 256 260) no Hoare annotation was computed. [2022-01-11 00:05:09,428 INFO L854 garLoopResultBuilder]: At program point L198-3(lines 191 201) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0) (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) (<= ~methaneLevelCritical~0Int 0) (= ~methAndRunningLastTime~0Int 0) (<= (+ 2 (* (div ~waterLevel~0Int 2147483648) 4294967296)) ~waterLevel~0Int)) [2022-01-11 00:05:09,428 INFO L858 garLoopResultBuilder]: For program point L78-6(lines 78 84) no Hoare annotation was computed. [2022-01-11 00:05:09,429 INFO L858 garLoopResultBuilder]: For program point L275(lines 275 279) no Hoare annotation was computed. [2022-01-11 00:05:09,429 INFO L858 garLoopResultBuilder]: For program point L995-1(lines 995 1001) no Hoare annotation was computed. [2022-01-11 00:05:09,429 INFO L854 garLoopResultBuilder]: At program point L102-3(lines 98 104) the Hoare annotation is: false [2022-01-11 00:05:09,429 INFO L858 garLoopResultBuilder]: For program point L388(lines 388 405) no Hoare annotation was computed. [2022-01-11 00:05:09,429 INFO L858 garLoopResultBuilder]: For program point L256-8(lines 256 260) no Hoare annotation was computed. [2022-01-11 00:05:09,429 INFO L858 garLoopResultBuilder]: For program point L173-9(lines 173 179) no Hoare annotation was computed. [2022-01-11 00:05:09,429 INFO L858 garLoopResultBuilder]: For program point L918-6(lines 918 922) no Hoare annotation was computed. [2022-01-11 00:05:09,429 INFO L858 garLoopResultBuilder]: For program point L78-8(lines 77 96) no Hoare annotation was computed. [2022-01-11 00:05:09,429 INFO L858 garLoopResultBuilder]: For program point L275-2(lines 275 279) no Hoare annotation was computed. [2022-01-11 00:05:09,429 INFO L854 garLoopResultBuilder]: At program point L1000-1(lines 991 1004) the Hoare annotation is: (let ((.cse3 (not (= (mod (+ 4294967295 ~waterLevel~0Int) 4294967296) 0))) (.cse0 (<= 1 ~systemActive~0Int)) (.cse1 (= ~pumpRunning~0Int 0)) (.cse2 (<= |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| (+ 3 (* 4294967296 (div |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| 2147483648))))) (.cse4 (<= (+ 2 (* (div ~waterLevel~0Int 2147483648) 4294967296)) ~waterLevel~0Int))) (or (and .cse0 .cse1 (= |ULTIMATE.start_ULTIMATE.start_isHighWaterSensorDry_#res#1Int| 1) .cse2) (and .cse3 .cse0 .cse1 .cse2 (<= ~methaneLevelCritical~0Int 0) .cse4) (and .cse3 (or (and .cse0 .cse1 .cse2 (= ~methAndRunningLastTime~0Int 0) .cse4) (and .cse0 .cse1 (<= 1 |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int|) .cse2 .cse4))))) [2022-01-11 00:05:09,429 INFO L854 garLoopResultBuilder]: At program point L110-3(lines 106 130) the Hoare annotation is: (let ((.cse0 (<= 1 ~systemActive~0Int)) (.cse1 (<= |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| (+ 3 (* 4294967296 (div |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| 2147483648)))))) (or (and .cse0 (= ~pumpRunning~0Int 0) .cse1) (and (not (= (mod (+ 4294967295 ~waterLevel~0Int) 4294967296) 0)) .cse0 (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) .cse1 (<= ~methaneLevelCritical~0Int 0) (<= (+ 2 (* (div ~waterLevel~0Int 2147483648) 4294967296)) ~waterLevel~0Int)))) [2022-01-11 00:05:09,429 INFO L854 garLoopResultBuilder]: At program point L207(lines 202 210) the Hoare annotation is: (and (= |ULTIMATE.start_ULTIMATE.start_isPumpRunning_#res#1Int| 0) (= ~pumpRunning~0Int 0) (<= 1 |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int|) (<= |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| (+ 3 (* 4294967296 (div |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| 2147483648)))) (<= 1 ~methaneLevelCritical~0Int)) [2022-01-11 00:05:09,430 INFO L854 garLoopResultBuilder]: At program point L388-1(lines 380 408) the Hoare annotation is: (let ((.cse1 (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0)) (.cse2 (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~6#1Int| 1))) (.cse4 (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~6#1Int| 0)) (.cse5 (<= ~methaneLevelCritical~0Int 0)) (.cse0 (= ~pumpRunning~0Int 0)) (.cse3 (<= |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| (+ 3 (* 4294967296 (div |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| 2147483648))))) (.cse6 (= ~methAndRunningLastTime~0Int 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and (not (= (mod (+ 4294967295 ~waterLevel~0Int) 4294967296) 0)) (<= 1 ~systemActive~0Int) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (<= (+ 2 (* (div ~waterLevel~0Int 2147483648) 4294967296)) ~waterLevel~0Int)) (and .cse0 (<= 1 |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int|) .cse3 .cse6 (<= 1 ~methaneLevelCritical~0Int)))) [2022-01-11 00:05:09,430 INFO L854 garLoopResultBuilder]: At program point L262-2(lines 247 265) the Hoare annotation is: (let ((.cse0 (<= 1 ~systemActive~0Int)) (.cse1 (= ~pumpRunning~0Int 0)) (.cse2 (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0)) (.cse3 (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~6#1Int| 1))) (.cse4 (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~6#1Int| 0)) (.cse5 (<= ~methaneLevelCritical~0Int 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= ~methAndRunningLastTime~0Int 0) (<= (+ 2 (* (div ~waterLevel~0Int 2147483648) 4294967296)) ~waterLevel~0Int)) (and (<= |ULTIMATE.start_ULTIMATE.start_isHighWaterLevel_#res#1Int| 0) .cse0 .cse1 .cse2 .cse3 (<= 1 |ULTIMATE.start_ULTIMATE.start_isHighWaterLevel_~tmp~3#1Int|) .cse4 .cse5 (<= |ULTIMATE.start_ULTIMATE.start_isHighWaterLevel_~tmp___0~0#1Int| 0)))) [2022-01-11 00:05:09,430 INFO L854 garLoopResultBuilder]: At program point L173-11(lines 166 182) the Hoare annotation is: (let ((.cse0 (<= 1 ~systemActive~0Int)) (.cse1 (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0)) (.cse2 (<= ~methaneLevelCritical~0Int 0)) (.cse3 (<= (+ 2 (* (div ~waterLevel~0Int 2147483648) 4294967296)) ~waterLevel~0Int))) (or (and .cse0 .cse1 .cse2 (= ~methAndRunningLastTime~0Int 0) .cse3) (and .cse0 (= ~pumpRunning~0Int 0) .cse1 .cse2 .cse3))) [2022-01-11 00:05:09,430 INFO L854 garLoopResultBuilder]: At program point L162-3(lines 157 164) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) (<= ~methaneLevelCritical~0Int 0) (= ~methAndRunningLastTime~0Int 0) (<= (+ 2 (* (div ~waterLevel~0Int 2147483648) 4294967296)) ~waterLevel~0Int)) [2022-01-11 00:05:09,430 INFO L854 garLoopResultBuilder]: At program point L918-8(lines 914 925) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~6#1Int| 1)) (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~6#1Int| 0) (<= ~methaneLevelCritical~0Int 0) (= ~methAndRunningLastTime~0Int 0)) [2022-01-11 00:05:09,430 INFO L858 garLoopResultBuilder]: For program point L136-4(lines 136 153) no Hoare annotation was computed. [2022-01-11 00:05:09,430 INFO L858 garLoopResultBuilder]: For program point L85-5(lines 85 91) no Hoare annotation was computed. [2022-01-11 00:05:09,430 INFO L854 garLoopResultBuilder]: At program point L281(lines 266 284) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_ULTIMATE.start_isLowWaterLevel_~tmp___0~1#1Int| 1)) (.cse1 (<= 1 |ULTIMATE.start_ULTIMATE.start_isLowWaterLevel_#res#1Int|)) (.cse2 (<= 1 ~systemActive~0Int)) (.cse3 (<= |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| (+ 3 (* 4294967296 (div |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| 2147483648))))) (.cse4 (< 0 (+ |ULTIMATE.start_ULTIMATE.start_isLowWaterLevel_~tmp~4#1Int| 1))) (.cse5 (not (= ~waterLevel~0Int 0))) (.cse6 (<= |ULTIMATE.start_ULTIMATE.start_isLowWaterSensorDry_#res#1Int| 0)) (.cse7 (<= |ULTIMATE.start_ULTIMATE.start_isLowWaterLevel_~tmp~4#1Int| 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (<= ~methaneLevelCritical~0Int 0) .cse6 .cse7) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= ~methAndRunningLastTime~0Int 0) .cse6 .cse7))) [2022-01-11 00:05:09,430 INFO L858 garLoopResultBuilder]: For program point L256-3(lines 256 260) no Hoare annotation was computed. [2022-01-11 00:05:09,430 INFO L854 garLoopResultBuilder]: At program point L136-1(lines 132 156) the Hoare annotation is: (let ((.cse0 (<= 1 ~systemActive~0Int)) (.cse1 (<= |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| (+ 3 (* 4294967296 (div |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| 2147483648)))))) (or (and .cse0 (= ~pumpRunning~0Int 0) .cse1) (and (not (= (mod (+ 4294967295 ~waterLevel~0Int) 4294967296) 0)) .cse0 (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) .cse1 (<= ~methaneLevelCritical~0Int 0) (<= (+ 2 (* (div ~waterLevel~0Int 2147483648) 4294967296)) ~waterLevel~0Int)))) [2022-01-11 00:05:09,431 INFO L858 garLoopResultBuilder]: For program point L392(lines 392 402) no Hoare annotation was computed. [2022-01-11 00:05:09,431 INFO L854 garLoopResultBuilder]: At program point L95(lines 74 97) the Hoare annotation is: (let ((.cse1 (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0)) (.cse2 (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~6#1Int| 1))) (.cse4 (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~6#1Int| 0)) (.cse5 (<= ~methaneLevelCritical~0Int 0)) (.cse0 (= ~pumpRunning~0Int 0)) (.cse3 (<= |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| (+ 3 (* 4294967296 (div |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| 2147483648))))) (.cse6 (= ~methAndRunningLastTime~0Int 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and (not (= (mod (+ 4294967295 ~waterLevel~0Int) 4294967296) 0)) (<= 1 ~systemActive~0Int) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (<= (+ 2 (* (div ~waterLevel~0Int 2147483648) 4294967296)) ~waterLevel~0Int)) (and .cse0 (<= 1 |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int|) .cse3 .cse6 (<= 1 ~methaneLevelCritical~0Int)))) [2022-01-11 00:05:09,431 INFO L858 garLoopResultBuilder]: For program point L114-6(lines 114 122) no Hoare annotation was computed. [2022-01-11 00:05:09,431 INFO L854 garLoopResultBuilder]: At program point L1010-2(lines 1005 1013) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~6#1Int| 1)) (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~6#1Int| 0) (<= ~methaneLevelCritical~0Int 0) (= ~methAndRunningLastTime~0Int 0)) [2022-01-11 00:05:09,431 INFO L858 garLoopResultBuilder]: For program point L110-10(lines 110 127) no Hoare annotation was computed. [2022-01-11 00:05:09,431 INFO L854 garLoopResultBuilder]: At program point L955-8(lines 950 958) the Hoare annotation is: (let ((.cse0 (<= 1 ~systemActive~0Int)) (.cse1 (= ~pumpRunning~0Int 0)) (.cse2 (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0)) (.cse3 (<= ~methaneLevelCritical~0Int 0)) (.cse4 (= ~methAndRunningLastTime~0Int 0))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse0 .cse2 .cse3 .cse4) (and .cse1 .cse2 .cse3 .cse4))) [2022-01-11 00:05:09,431 INFO L858 garLoopResultBuilder]: For program point L140(lines 140 148) no Hoare annotation was computed. [2022-01-11 00:05:09,431 INFO L858 garLoopResultBuilder]: For program point L256-5(lines 256 260) no Hoare annotation was computed. [2022-01-11 00:05:09,431 INFO L858 garLoopResultBuilder]: For program point L393(lines 393 399) no Hoare annotation was computed. [2022-01-11 00:05:09,431 INFO L854 garLoopResultBuilder]: At program point L955-3(lines 950 958) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0) (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~6#1Int| 1)) (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~6#1Int| 0) (<= ~methaneLevelCritical~0Int 0) (= ~methAndRunningLastTime~0Int 0) (<= (+ 2 (* (div ~waterLevel~0Int 2147483648) 4294967296)) ~waterLevel~0Int)) [2022-01-11 00:05:09,431 INFO L854 garLoopResultBuilder]: At program point L102-4(lines 98 104) the Hoare annotation is: (and (<= |ULTIMATE.start_ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~0#1Int| 0) (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0) (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~6#1Int| 1)) (< 0 (+ |ULTIMATE.start_ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~0#1Int| 1)) (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~6#1Int| 0) (<= ~methaneLevelCritical~0Int 0)) [2022-01-11 00:05:09,431 INFO L858 garLoopResultBuilder]: For program point L275-6(lines 275 279) no Hoare annotation was computed. [2022-01-11 00:05:09,432 INFO L858 garLoopResultBuilder]: For program point L995-5(lines 995 1001) no Hoare annotation was computed. [2022-01-11 00:05:09,432 INFO L854 garLoopResultBuilder]: At program point L102-11(lines 98 104) the Hoare annotation is: false [2022-01-11 00:05:09,432 INFO L858 garLoopResultBuilder]: For program point L388-4(lines 388 405) no Hoare annotation was computed. [2022-01-11 00:05:09,432 INFO L854 garLoopResultBuilder]: At program point L188-1(lines 183 190) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_ULTIMATE.start_isLowWaterLevel_~tmp___0~1#1Int| 1)) (.cse1 (<= 1 |ULTIMATE.start_ULTIMATE.start_isLowWaterLevel_#res#1Int|)) (.cse10 (<= 1 |ULTIMATE.start_ULTIMATE.start_processEnvironment_~tmp~1#1Int|)) (.cse9 (not (= (mod (+ 4294967295 ~waterLevel~0Int) 4294967296) 0))) (.cse2 (<= 1 ~systemActive~0Int)) (.cse3 (= ~pumpRunning~0Int 0)) (.cse4 (<= |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| (+ 3 (* 4294967296 (div |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| 2147483648))))) (.cse5 (< 0 (+ |ULTIMATE.start_ULTIMATE.start_isLowWaterLevel_~tmp~4#1Int| 1))) (.cse7 (<= |ULTIMATE.start_ULTIMATE.start_isLowWaterSensorDry_#res#1Int| 0)) (.cse8 (<= |ULTIMATE.start_ULTIMATE.start_isLowWaterLevel_~tmp~4#1Int| 0))) (or (and .cse0 .cse1 (let ((.cse6 (<= ~methaneLevelCritical~0Int 0))) (or (and .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (and .cse9 .cse2 .cse3 .cse4 .cse6))) .cse10) (and .cse0 .cse1 .cse10 (let ((.cse11 (<= 1 ~methaneLevelCritical~0Int))) (or (and .cse9 .cse2 .cse3 .cse4 .cse11) (and .cse2 .cse3 .cse4 .cse5 .cse11 .cse7 .cse8)))))) [2022-01-11 00:05:09,432 INFO L858 garLoopResultBuilder]: For program point L110(lines 110 127) no Hoare annotation was computed. [2022-01-11 00:05:09,432 INFO L854 garLoopResultBuilder]: At program point L262-1(lines 247 265) the Hoare annotation is: (let ((.cse0 (not (= (mod (+ 4294967295 ~waterLevel~0Int) 4294967296) 0))) (.cse4 (<= (+ 2 (* (div ~waterLevel~0Int 2147483648) 4294967296)) ~waterLevel~0Int)) (.cse1 (<= 1 ~systemActive~0Int)) (.cse2 (= ~pumpRunning~0Int 0)) (.cse3 (<= |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| (+ 3 (* 4294967296 (div |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| 2147483648)))))) (or (and .cse0 .cse1 .cse2 .cse3 (<= ~methaneLevelCritical~0Int 0) .cse4) (and .cse0 (or (and .cse1 .cse2 .cse3 (= ~methAndRunningLastTime~0Int 0) .cse4) (and .cse1 .cse2 (<= 1 |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int|) .cse3 .cse4))) (and (<= |ULTIMATE.start_ULTIMATE.start_isHighWaterLevel_#res#1Int| 0) .cse1 .cse2 .cse3 (<= 1 |ULTIMATE.start_ULTIMATE.start_isHighWaterLevel_~tmp~3#1Int|) (<= |ULTIMATE.start_ULTIMATE.start_isHighWaterLevel_~tmp___0~0#1Int| 0)))) [2022-01-11 00:05:09,432 INFO L858 garLoopResultBuilder]: For program point L54(line 54) no Hoare annotation was computed. [2022-01-11 00:05:09,432 INFO L854 garLoopResultBuilder]: At program point L198-2(lines 191 201) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0) (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~6#1Int| 1)) (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~6#1Int| 0) (<= ~methaneLevelCritical~0Int 0) (= ~methAndRunningLastTime~0Int 0) (<= (+ 2 (* (div ~waterLevel~0Int 2147483648) 4294967296)) ~waterLevel~0Int)) [2022-01-11 00:05:09,432 INFO L858 garLoopResultBuilder]: For program point L275-8(lines 275 279) no Hoare annotation was computed. [2022-01-11 00:05:09,433 INFO L854 garLoopResultBuilder]: At program point L1000-5(lines 991 1004) the Hoare annotation is: (let ((.cse0 (<= 1 ~systemActive~0Int)) (.cse1 (= ~pumpRunning~0Int 0)) (.cse2 (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0)) (.cse3 (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~6#1Int| 1))) (.cse4 (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~6#1Int| 0)) (.cse5 (<= ~methaneLevelCritical~0Int 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= ~methAndRunningLastTime~0Int 0) (<= (+ 2 (* (div ~waterLevel~0Int 2147483648) 4294967296)) ~waterLevel~0Int)) (and .cse0 .cse1 .cse2 (= |ULTIMATE.start_ULTIMATE.start_isHighWaterSensorDry_#res#1Int| 1) .cse3 .cse4 .cse5))) [2022-01-11 00:05:09,433 INFO L854 garLoopResultBuilder]: At program point L110-11(lines 106 130) the Hoare annotation is: (let ((.cse0 (<= 1 ~systemActive~0Int)) (.cse1 (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0)) (.cse2 (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~6#1Int| 1))) (.cse3 (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~6#1Int| 0)) (.cse4 (<= ~methaneLevelCritical~0Int 0))) (or (and .cse0 (= ~pumpRunning~0Int 0) .cse1 .cse2 .cse3 .cse4) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ~methAndRunningLastTime~0Int 0) (<= (+ 2 (* (div ~waterLevel~0Int 2147483648) 4294967296)) ~waterLevel~0Int)))) [2022-01-11 00:05:09,433 INFO L854 garLoopResultBuilder]: At program point L207-2(lines 202 210) the Hoare annotation is: false [2022-01-11 00:05:09,433 INFO L854 garLoopResultBuilder]: At program point L388-5(lines 380 408) the Hoare annotation is: (let ((.cse0 (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0)) (.cse1 (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~6#1Int| 1))) (.cse2 (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~6#1Int| 0)) (.cse3 (<= ~methaneLevelCritical~0Int 0)) (.cse4 (= ~methAndRunningLastTime~0Int 0))) (or (and (= ~pumpRunning~0Int 0) .cse0 .cse1 .cse2 .cse3 .cse4) (and (<= 1 ~systemActive~0Int) .cse0 .cse1 .cse2 .cse3 .cse4))) [2022-01-11 00:05:09,433 INFO L858 garLoopResultBuilder]: For program point L995(lines 995 1001) no Hoare annotation was computed. [2022-01-11 00:05:09,433 INFO L854 garLoopResultBuilder]: At program point L102-1(lines 98 104) the Hoare annotation is: false [2022-01-11 00:05:09,433 INFO L858 garLoopResultBuilder]: For program point L114-3(lines 114 122) no Hoare annotation was computed. [2022-01-11 00:05:09,433 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 54) no Hoare annotation was computed. [2022-01-11 00:05:09,433 INFO L854 garLoopResultBuilder]: At program point L55(lines 50 57) the Hoare annotation is: false [2022-01-11 00:05:09,433 INFO L858 garLoopResultBuilder]: For program point L173-6(lines 173 179) no Hoare annotation was computed. [2022-01-11 00:05:09,433 INFO L854 garLoopResultBuilder]: At program point L281-2(lines 266 284) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~6#1Int| 1)) (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~6#1Int| 0) (<= ~methaneLevelCritical~0Int 0) (= ~methAndRunningLastTime~0Int 0)) [2022-01-11 00:05:09,434 INFO L858 garLoopResultBuilder]: For program point L256-15(lines 256 260) no Hoare annotation was computed. [2022-01-11 00:05:09,434 INFO L854 garLoopResultBuilder]: At program point L136-5(lines 132 156) the Hoare annotation is: (let ((.cse0 (<= 1 ~systemActive~0Int)) (.cse1 (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0)) (.cse2 (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~6#1Int| 1))) (.cse3 (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~6#1Int| 0)) (.cse4 (<= ~methaneLevelCritical~0Int 0))) (or (and .cse0 (= ~pumpRunning~0Int 0) .cse1 .cse2 .cse3 .cse4) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ~methAndRunningLastTime~0Int 0)))) [2022-01-11 00:05:09,434 INFO L858 garLoopResultBuilder]: For program point L392-4(lines 392 402) no Hoare annotation was computed. [2022-01-11 00:05:09,434 INFO L854 garLoopResultBuilder]: At program point L95-2(lines 74 97) the Hoare annotation is: (let ((.cse0 (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0)) (.cse1 (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~6#1Int| 1))) (.cse2 (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~6#1Int| 0)) (.cse3 (<= ~methaneLevelCritical~0Int 0)) (.cse4 (= ~methAndRunningLastTime~0Int 0))) (or (and (= ~pumpRunning~0Int 0) .cse0 .cse1 .cse2 .cse3 .cse4) (and (<= 1 ~systemActive~0Int) .cse0 .cse1 .cse2 .cse3 .cse4))) [2022-01-11 00:05:09,434 INFO L854 garLoopResultBuilder]: At program point L1000(lines 991 1004) the Hoare annotation is: false [2022-01-11 00:05:09,434 INFO L854 garLoopResultBuilder]: At program point L110-1(lines 106 130) the Hoare annotation is: false [2022-01-11 00:05:09,434 INFO L854 garLoopResultBuilder]: At program point L955-1(lines 950 958) the Hoare annotation is: (let ((.cse0 (not (= (mod (+ 4294967295 ~waterLevel~0Int) 4294967296) 0))) (.cse1 (<= 1 ~systemActive~0Int)) (.cse2 (= ~pumpRunning~0Int 0)) (.cse3 (<= |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| (+ 3 (* 4294967296 (div |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| 2147483648))))) (.cse4 (<= (+ 2 (* (div ~waterLevel~0Int 2147483648) 4294967296)) ~waterLevel~0Int))) (or (and .cse0 .cse1 .cse2 (<= 1 |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int|) .cse3 (<= 1 ~methaneLevelCritical~0Int) .cse4) (and .cse0 .cse1 .cse2 (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) .cse3 (<= ~methaneLevelCritical~0Int 0) .cse4))) [2022-01-11 00:05:09,434 INFO L854 garLoopResultBuilder]: At program point L102-2(lines 98 104) the Hoare annotation is: (and (<= |ULTIMATE.start_ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~0#1Int| 0) (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0) (<= |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| (+ 3 (* 4294967296 (div |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| 2147483648)))) (< 0 (+ |ULTIMATE.start_ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~0#1Int| 1))) [2022-01-11 00:05:09,434 INFO L854 garLoopResultBuilder]: At program point L173-8(lines 166 182) the Hoare annotation is: (let ((.cse0 (<= 1 ~systemActive~0Int)) (.cse1 (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0)) (.cse2 (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~6#1Int| 1))) (.cse3 (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~6#1Int| 0)) (.cse4 (<= ~methaneLevelCritical~0Int 0)) (.cse5 (<= (+ 2 (* (div ~waterLevel~0Int 2147483648) 4294967296)) ~waterLevel~0Int))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ~methAndRunningLastTime~0Int 0) .cse5) (and .cse0 (= ~pumpRunning~0Int 0) .cse1 .cse2 .cse3 .cse4 .cse5))) [2022-01-11 00:05:09,434 INFO L854 garLoopResultBuilder]: At program point L162-2(lines 157 164) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~6#1Int| 1)) (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~6#1Int| 0) (<= ~methaneLevelCritical~0Int 0) (= ~methAndRunningLastTime~0Int 0) (<= (+ 2 (* (div ~waterLevel~0Int 2147483648) 4294967296)) ~waterLevel~0Int)) [2022-01-11 00:05:09,435 INFO L858 garLoopResultBuilder]: For program point L140-6(lines 140 148) no Hoare annotation was computed. [2022-01-11 00:05:09,435 INFO L858 garLoopResultBuilder]: For program point L256-17(lines 256 260) no Hoare annotation was computed. [2022-01-11 00:05:09,435 INFO L858 garLoopResultBuilder]: For program point L393-6(lines 393 399) no Hoare annotation was computed. [2022-01-11 00:05:09,435 INFO L858 garLoopResultBuilder]: For program point L256(lines 256 260) no Hoare annotation was computed. [2022-01-11 00:05:09,435 INFO L854 garLoopResultBuilder]: At program point L198-1(lines 191 201) the Hoare annotation is: (let ((.cse0 (not (= (mod (+ 4294967295 ~waterLevel~0Int) 4294967296) 0))) (.cse1 (<= 1 ~systemActive~0Int)) (.cse2 (= ~pumpRunning~0Int 0)) (.cse3 (<= |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| (+ 3 (* 4294967296 (div |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| 2147483648))))) (.cse4 (<= (+ 2 (* (div ~waterLevel~0Int 2147483648) 4294967296)) ~waterLevel~0Int))) (or (and .cse0 .cse1 .cse2 (<= 1 |ULTIMATE.start_ULTIMATE.start_isMethaneAlarm_#res#1Int|) (<= 1 |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int|) .cse3 (<= 1 ~methaneLevelCritical~0Int) .cse4) (and .cse0 .cse1 .cse2 (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) .cse3 (<= ~methaneLevelCritical~0Int 0) .cse4))) [2022-01-11 00:05:09,435 INFO L854 garLoopResultBuilder]: At program point L188-3(lines 183 190) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0) (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~6#1Int| 1)) (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~6#1Int| 0) (<= ~methaneLevelCritical~0Int 0)) [2022-01-11 00:05:09,435 INFO L858 garLoopResultBuilder]: For program point L110-8(lines 110 127) no Hoare annotation was computed. [2022-01-11 00:05:09,435 INFO L854 garLoopResultBuilder]: At program point L262-5(lines 247 265) the Hoare annotation is: (let ((.cse0 (<= 1 ~systemActive~0Int)) (.cse1 (= ~pumpRunning~0Int 0)) (.cse2 (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0)) (.cse3 (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~6#1Int| 1))) (.cse4 (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~6#1Int| 0)) (.cse5 (<= ~methaneLevelCritical~0Int 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= ~methAndRunningLastTime~0Int 0) (<= (+ 2 (* (div ~waterLevel~0Int 2147483648) 4294967296)) ~waterLevel~0Int)) (and (<= |ULTIMATE.start_ULTIMATE.start_isHighWaterLevel_#res#1Int| 0) .cse0 .cse1 .cse2 .cse3 (<= 1 |ULTIMATE.start_ULTIMATE.start_isHighWaterLevel_~tmp~3#1Int|) .cse4 .cse5 (<= |ULTIMATE.start_ULTIMATE.start_isHighWaterLevel_~tmp___0~0#1Int| 0)))) [2022-01-11 00:05:09,435 INFO L858 garLoopResultBuilder]: For program point L54-2(line 54) no Hoare annotation was computed. [2022-01-11 00:05:09,435 INFO L858 garLoopResultBuilder]: For program point L256-2(lines 256 260) no Hoare annotation was computed. [2022-01-11 00:05:09,435 INFO L858 garLoopResultBuilder]: For program point L173-3(lines 173 179) no Hoare annotation was computed. [2022-01-11 00:05:09,436 INFO L858 garLoopResultBuilder]: For program point L995-4(lines 995 1001) no Hoare annotation was computed. [2022-01-11 00:05:09,436 INFO L854 garLoopResultBuilder]: At program point L102-9(lines 98 104) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~6#1Int| 1)) (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~6#1Int| 0) (<= ~methaneLevelCritical~0Int 0) (= ~methAndRunningLastTime~0Int 0)) [2022-01-11 00:05:09,436 INFO L858 garLoopResultBuilder]: For program point L114-15(lines 114 122) no Hoare annotation was computed. [2022-01-11 00:05:09,436 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION(line 54) no Hoare annotation was computed. [2022-01-11 00:05:09,436 INFO L854 garLoopResultBuilder]: At program point L55-2(lines 50 57) the Hoare annotation is: false [2022-01-11 00:05:09,436 INFO L854 garLoopResultBuilder]: At program point L262(lines 247 265) the Hoare annotation is: false [2022-01-11 00:05:09,436 INFO L854 garLoopResultBuilder]: At program point L173-5(lines 166 182) the Hoare annotation is: (let ((.cse0 (not (= (mod (+ 4294967295 ~waterLevel~0Int) 4294967296) 0))) (.cse1 (<= 1 ~systemActive~0Int)) (.cse2 (<= |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| (+ 3 (* 4294967296 (div |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| 2147483648))))) (.cse3 (<= (+ 2 (* (div ~waterLevel~0Int 2147483648) 4294967296)) ~waterLevel~0Int))) (or (and .cse0 .cse1 (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) .cse2 (<= ~methaneLevelCritical~0Int 0) .cse3) (and .cse0 (<= 1 |ULTIMATE.start_ULTIMATE.start_activatePump_~tmp~2#1Int|) .cse1 (= ~pumpRunning~0Int 0) (<= 1 |ULTIMATE.start_ULTIMATE.start_isMethaneAlarm_#res#1Int|) (<= 1 |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int|) .cse2 (<= 1 ~methaneLevelCritical~0Int) .cse3))) [2022-01-11 00:05:09,436 INFO L854 garLoopResultBuilder]: At program point L162-1(lines 157 164) the Hoare annotation is: (and (not (= (mod (+ 4294967295 ~waterLevel~0Int) 4294967296) 0)) (<= 1 ~systemActive~0Int) (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) (<= |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| (+ 3 (* 4294967296 (div |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| 2147483648)))) (<= ~methaneLevelCritical~0Int 0) (<= (+ 2 (* (div ~waterLevel~0Int 2147483648) 4294967296)) ~waterLevel~0Int)) [2022-01-11 00:05:09,436 INFO L854 garLoopResultBuilder]: At program point L1000-4(lines 991 1004) the Hoare annotation is: (let ((.cse0 (<= 1 ~systemActive~0Int)) (.cse1 (= ~pumpRunning~0Int 0)) (.cse2 (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0)) (.cse3 (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~6#1Int| 1))) (.cse4 (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~6#1Int| 0)) (.cse5 (<= ~methaneLevelCritical~0Int 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= ~methAndRunningLastTime~0Int 0) (<= (+ 2 (* (div ~waterLevel~0Int 2147483648) 4294967296)) ~waterLevel~0Int)) (and .cse0 .cse1 .cse2 (= |ULTIMATE.start_ULTIMATE.start_isHighWaterSensorDry_#res#1Int| 1) .cse3 .cse4 .cse5))) [2022-01-11 00:05:09,436 INFO L854 garLoopResultBuilder]: At program point L110-9(lines 106 130) the Hoare annotation is: (let ((.cse0 (<= 1 ~systemActive~0Int)) (.cse1 (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0)) (.cse2 (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~6#1Int| 1))) (.cse3 (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~6#1Int| 0)) (.cse4 (<= ~methaneLevelCritical~0Int 0))) (or (and .cse0 (= ~pumpRunning~0Int 0) .cse1 .cse2 .cse3 .cse4) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ~methAndRunningLastTime~0Int 0)))) [2022-01-11 00:05:09,437 INFO L854 garLoopResultBuilder]: At program point L955-7(lines 950 958) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0) (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~6#1Int| 1)) (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~6#1Int| 0) (<= ~methaneLevelCritical~0Int 0) (= ~methAndRunningLastTime~0Int 0) (<= (+ 2 (* (div ~waterLevel~0Int 2147483648) 4294967296)) ~waterLevel~0Int)) [2022-01-11 00:05:09,437 INFO L854 garLoopResultBuilder]: At program point L102-10(lines 98 104) the Hoare annotation is: (and (<= |ULTIMATE.start_ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~0#1Int| 0) (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0) (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~6#1Int| 1)) (< 0 (+ |ULTIMATE.start_ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~0#1Int| 1)) (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~6#1Int| 0) (<= ~methaneLevelCritical~0Int 0)) [2022-01-11 00:05:09,437 INFO L858 garLoopResultBuilder]: For program point L114(lines 114 122) no Hoare annotation was computed. [2022-01-11 00:05:09,437 INFO L858 garLoopResultBuilder]: For program point L256-12(lines 256 260) no Hoare annotation was computed. [2022-01-11 00:05:09,437 INFO L854 garLoopResultBuilder]: At program point L198-5(lines 191 201) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0) (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~6#1Int| 1)) (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~6#1Int| 0) (<= ~methaneLevelCritical~0Int 0) (= ~methAndRunningLastTime~0Int 0) (<= (+ 2 (* (div ~waterLevel~0Int 2147483648) 4294967296)) ~waterLevel~0Int)) [2022-01-11 00:05:09,437 INFO L854 garLoopResultBuilder]: At program point L955(lines 950 958) the Hoare annotation is: false [2022-01-11 00:05:09,437 INFO L854 garLoopResultBuilder]: At program point L102(lines 98 104) the Hoare annotation is: false [2022-01-11 00:05:09,437 INFO L858 garLoopResultBuilder]: For program point L256-14(lines 256 260) no Hoare annotation was computed. [2022-01-11 00:05:09,437 INFO L858 garLoopResultBuilder]: For program point L173-15(lines 173 179) no Hoare annotation was computed. [2022-01-11 00:05:09,437 INFO L854 garLoopResultBuilder]: At program point L198(lines 191 201) the Hoare annotation is: false [2022-01-11 00:05:09,437 INFO L854 garLoopResultBuilder]: At program point L262-4(lines 247 265) the Hoare annotation is: (let ((.cse0 (<= 1 ~systemActive~0Int)) (.cse1 (= ~pumpRunning~0Int 0)) (.cse2 (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0)) (.cse3 (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~6#1Int| 1))) (.cse4 (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~6#1Int| 0)) (.cse5 (<= ~methaneLevelCritical~0Int 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= ~methAndRunningLastTime~0Int 0) (<= (+ 2 (* (div ~waterLevel~0Int 2147483648) 4294967296)) ~waterLevel~0Int)) (and (<= |ULTIMATE.start_ULTIMATE.start_isHighWaterLevel_#res#1Int| 0) .cse0 .cse1 .cse2 .cse3 (<= 1 |ULTIMATE.start_ULTIMATE.start_isHighWaterLevel_~tmp~3#1Int|) .cse4 .cse5 (<= |ULTIMATE.start_ULTIMATE.start_isHighWaterLevel_~tmp___0~0#1Int| 0)))) [2022-01-11 00:05:09,437 INFO L854 garLoopResultBuilder]: At program point L173-17(lines 166 182) the Hoare annotation is: (let ((.cse0 (<= 1 ~systemActive~0Int)) (.cse1 (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0)) (.cse2 (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~6#1Int| 1))) (.cse3 (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~6#1Int| 0)) (.cse4 (<= ~methaneLevelCritical~0Int 0)) (.cse5 (<= (+ 2 (* (div ~waterLevel~0Int 2147483648) 4294967296)) ~waterLevel~0Int))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ~methAndRunningLastTime~0Int 0) .cse5) (and .cse0 (= ~pumpRunning~0Int 0) .cse1 .cse2 .cse3 .cse4 .cse5))) [2022-01-11 00:05:09,437 INFO L854 garLoopResultBuilder]: At program point L162-5(lines 157 164) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~6#1Int| 1)) (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~6#1Int| 0) (<= ~methaneLevelCritical~0Int 0) (= ~methAndRunningLastTime~0Int 0) (<= (+ 2 (* (div ~waterLevel~0Int 2147483648) 4294967296)) ~waterLevel~0Int)) [2022-01-11 00:05:09,438 INFO L858 garLoopResultBuilder]: For program point L173(lines 173 179) no Hoare annotation was computed. [2022-01-11 00:05:09,438 INFO L858 garLoopResultBuilder]: For program point L114-12(lines 114 122) no Hoare annotation was computed. [2022-01-11 00:05:09,438 INFO L854 garLoopResultBuilder]: At program point L173-2(lines 166 182) the Hoare annotation is: false [2022-01-11 00:05:09,438 INFO L854 garLoopResultBuilder]: At program point L162(lines 157 164) the Hoare annotation is: false [2022-01-11 00:05:09,438 INFO L854 garLoopResultBuilder]: At program point L955-6(lines 950 958) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0) (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~6#1Int| 1)) (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~6#1Int| 0) (<= ~methaneLevelCritical~0Int 0) (= ~methAndRunningLastTime~0Int 0) (<= (+ 2 (* (div ~waterLevel~0Int 2147483648) 4294967296)) ~waterLevel~0Int)) [2022-01-11 00:05:09,438 INFO L854 garLoopResultBuilder]: At program point L102-8(lines 98 104) the Hoare annotation is: (and (<= |ULTIMATE.start_ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~0#1Int| 0) (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0) (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~6#1Int| 1)) (< 0 (+ |ULTIMATE.start_ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~0#1Int| 1)) (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~6#1Int| 0) (<= ~methaneLevelCritical~0Int 0)) [2022-01-11 00:05:09,438 INFO L854 garLoopResultBuilder]: At program point L198-4(lines 191 201) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0) (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~6#1Int| 1)) (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~6#1Int| 0) (<= ~methaneLevelCritical~0Int 0) (= ~methAndRunningLastTime~0Int 0) (<= (+ 2 (* (div ~waterLevel~0Int 2147483648) 4294967296)) ~waterLevel~0Int)) [2022-01-11 00:05:09,438 INFO L858 garLoopResultBuilder]: For program point L173-12(lines 173 179) no Hoare annotation was computed. [2022-01-11 00:05:09,439 INFO L854 garLoopResultBuilder]: At program point L173-14(lines 166 182) the Hoare annotation is: (let ((.cse0 (<= 1 ~systemActive~0Int)) (.cse1 (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0)) (.cse2 (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~6#1Int| 1))) (.cse3 (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~6#1Int| 0)) (.cse4 (<= ~methaneLevelCritical~0Int 0)) (.cse5 (<= (+ 2 (* (div ~waterLevel~0Int 2147483648) 4294967296)) ~waterLevel~0Int))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ~methAndRunningLastTime~0Int 0) .cse5) (and .cse0 (= ~pumpRunning~0Int 0) .cse1 .cse2 .cse3 .cse4 .cse5))) [2022-01-11 00:05:09,439 INFO L854 garLoopResultBuilder]: At program point L162-4(lines 157 164) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~6#1Int| 1)) (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~6#1Int| 0) (<= ~methaneLevelCritical~0Int 0) (= ~methAndRunningLastTime~0Int 0) (<= (+ 2 (* (div ~waterLevel~0Int 2147483648) 4294967296)) ~waterLevel~0Int)) [2022-01-11 00:05:09,442 INFO L732 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-11 00:05:09,443 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2022-01-11 00:05:09,607 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 11.01 12:05:09 BasicIcfg [2022-01-11 00:05:09,608 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-01-11 00:05:09,608 INFO L158 Benchmark]: Toolchain (without parser) took 40667.78ms. Allocated memory was 172.0MB in the beginning and 444.6MB in the end (delta: 272.6MB). Free memory was 123.3MB in the beginning and 307.9MB in the end (delta: -184.6MB). Peak memory consumption was 245.6MB. Max. memory is 8.0GB. [2022-01-11 00:05:09,608 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 172.0MB. Free memory is still 140.9MB. There was no memory consumed. Max. memory is 8.0GB. [2022-01-11 00:05:09,609 INFO L158 Benchmark]: CACSL2BoogieTranslator took 505.23ms. Allocated memory is still 172.0MB. Free memory was 123.1MB in the beginning and 135.5MB in the end (delta: -12.5MB). Peak memory consumption was 13.3MB. Max. memory is 8.0GB. [2022-01-11 00:05:09,609 INFO L158 Benchmark]: Boogie Procedure Inliner took 63.64ms. Allocated memory is still 172.0MB. Free memory was 135.5MB in the beginning and 131.9MB in the end (delta: 3.6MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. [2022-01-11 00:05:09,610 INFO L158 Benchmark]: Boogie Preprocessor took 35.91ms. Allocated memory is still 172.0MB. Free memory was 131.9MB in the beginning and 129.2MB in the end (delta: 2.7MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. [2022-01-11 00:05:09,610 INFO L158 Benchmark]: RCFGBuilder took 626.50ms. Allocated memory is still 172.0MB. Free memory was 129.2MB in the beginning and 103.6MB in the end (delta: 25.6MB). Peak memory consumption was 25.2MB. Max. memory is 8.0GB. [2022-01-11 00:05:09,610 INFO L158 Benchmark]: IcfgTransformer took 137.39ms. Allocated memory is still 172.0MB. Free memory was 103.5MB in the beginning and 92.5MB in the end (delta: 11.0MB). Peak memory consumption was 11.5MB. Max. memory is 8.0GB. [2022-01-11 00:05:09,612 INFO L158 Benchmark]: TraceAbstraction took 39293.42ms. Allocated memory was 172.0MB in the beginning and 444.6MB in the end (delta: 272.6MB). Free memory was 92.1MB in the beginning and 307.9MB in the end (delta: -215.8MB). Peak memory consumption was 214.5MB. Max. memory is 8.0GB. [2022-01-11 00:05:09,613 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 172.0MB. Free memory is still 140.9MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 505.23ms. Allocated memory is still 172.0MB. Free memory was 123.1MB in the beginning and 135.5MB in the end (delta: -12.5MB). Peak memory consumption was 13.3MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 63.64ms. Allocated memory is still 172.0MB. Free memory was 135.5MB in the beginning and 131.9MB in the end (delta: 3.6MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 35.91ms. Allocated memory is still 172.0MB. Free memory was 131.9MB in the beginning and 129.2MB in the end (delta: 2.7MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. * RCFGBuilder took 626.50ms. Allocated memory is still 172.0MB. Free memory was 129.2MB in the beginning and 103.6MB in the end (delta: 25.6MB). Peak memory consumption was 25.2MB. Max. memory is 8.0GB. * IcfgTransformer took 137.39ms. Allocated memory is still 172.0MB. Free memory was 103.5MB in the beginning and 92.5MB in the end (delta: 11.0MB). Peak memory consumption was 11.5MB. Max. memory is 8.0GB. * TraceAbstraction took 39293.42ms. Allocated memory was 172.0MB in the beginning and 444.6MB in the end (delta: 272.6MB). Free memory was 92.1MB in the beginning and 307.9MB in the end (delta: -215.8MB). Peak memory consumption was 214.5MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 54]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 54]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 54]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 197 locations, 3 error locations. Started 1 CEGAR loops. OverallTime: 39.1s, OverallIterations: 13, TraceHistogramMax: 3, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 2.8s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 33.0s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 4956 SdHoareTripleChecker+Valid, 0.8s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 4956 mSDsluCounter, 9692 SdHoareTripleChecker+Invalid, 0.6s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 6078 mSDsCounter, 219 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 675 IncrementalHoareTripleChecker+Invalid, 894 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 219 mSolverCounterUnsat, 3614 mSDtfsCounter, 675 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 306 GetRequests, 232 SyntacticMatches, 3 SemanticMatches, 71 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 246 ImplicationChecksByTransitivity, 0.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=970occurred in iteration=9, InterpolantAutomatonStates: 82, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.7s AutomataMinimizationTime, 13 MinimizatonAttempts, 4538 StatesRemovedByMinimization, 9 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 100 LocationsWithAnnotation, 100 PreInvPairs, 504 NumberOfFragments, 3790 HoareAnnotationTreeSize, 100 FomulaSimplifications, 32754 FormulaSimplificationTreeSizeReduction, 17.6s HoareSimplificationTime, 100 FomulaSimplificationsInter, 2745309 FormulaSimplificationTreeSizeReductionInter, 15.3s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 1.5s InterpolantComputationTime, 829 NumberOfCodeBlocks, 829 NumberOfCodeBlocksAsserted, 14 NumberOfCheckSat, 916 ConstructedInterpolants, 0 QuantifiedInterpolants, 2381 SizeOfPredicates, 7 NumberOfNonLiveVariables, 759 ConjunctsInSsa, 14 ConjunctsInUnsatCore, 15 InterpolantComputations, 13 PerfectInterpolantSequences, 271/275 InterpolantCoveringCapability, 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 - AllSpecificationsHoldResult: All specifications hold 3 specifications checked. All of them hold - InvariantResult [Line: 521]: Loop Invariant Derived loop invariant: (((~bvule32(methaneLevelCritical, 0bv32) && methAndRunningLastTime == 0bv32) && ~bvule32(1bv32, systemActive)) && !(waterLevel == 0bv32)) && 0bv32 == pumpRunning - InvariantResult [Line: 166]: Loop Invariant Derived loop invariant: ((((((((~bvule32(1bv32, methaneLevelCritical) && ~bvule32(1bv32, \result)) && !(~bvadd16(4294967295bv33, ~zero_extendFrom32To33(waterLevel))[31:0] == 0bv32)) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(1bv32, \result)) && ~bvule34(~bvadd16(2bv34, ~zero_extendFrom33To34(waterLevel[31:31] ++ 0bv32)), ~zero_extendFrom32To34(waterLevel))) && ~bvule32(1bv32, systemActive)) && ~bvule32(1bv32, tmp)) && 0bv32 == pumpRunning) || (((((~bvule32(methaneLevelCritical, 0bv32) && !(~bvadd16(4294967295bv33, ~zero_extendFrom32To33(waterLevel))[31:0] == 0bv32)) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule34(~bvadd16(2bv34, ~zero_extendFrom33To34(waterLevel[31:31] ++ 0bv32)), ~zero_extendFrom32To34(waterLevel))) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) - InvariantResult [Line: 157]: Loop Invariant Derived loop invariant: (((~bvule32(methaneLevelCritical, 0bv32) && methAndRunningLastTime == 0bv32) && ~bvule34(~bvadd16(2bv34, ~zero_extendFrom33To34(waterLevel[31:31] ++ 0bv32)), ~zero_extendFrom32To34(waterLevel))) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32) - InvariantResult [Line: 183]: Loop Invariant Derived loop invariant: ((((~bvule32(methaneLevelCritical, 0bv32) && ~bvule32(tmp, 0bv32)) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && 0bv32 == pumpRunning - InvariantResult [Line: 166]: Loop Invariant Derived loop invariant: ((((((~bvule32(methaneLevelCritical, 0bv32) && ~bvule32(tmp, 0bv32)) && ~bvule34(~bvadd16(2bv34, ~zero_extendFrom33To34(waterLevel[31:31] ++ 0bv32)), ~zero_extendFrom32To34(waterLevel))) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && 0bv32 == pumpRunning) || ((((((~bvule32(methaneLevelCritical, 0bv32) && methAndRunningLastTime == 0bv32) && ~bvule32(tmp, 0bv32)) && ~bvule34(~bvadd16(2bv34, ~zero_extendFrom33To34(waterLevel[31:31] ++ 0bv32)), ~zero_extendFrom32To34(waterLevel))) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) - InvariantResult [Line: 166]: Loop Invariant Derived loop invariant: ((((((~bvule32(methaneLevelCritical, 0bv32) && ~bvule32(tmp, 0bv32)) && ~bvule34(~bvadd16(2bv34, ~zero_extendFrom33To34(waterLevel[31:31] ++ 0bv32)), ~zero_extendFrom32To34(waterLevel))) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && 0bv32 == pumpRunning) || ((((((~bvule32(methaneLevelCritical, 0bv32) && methAndRunningLastTime == 0bv32) && ~bvule32(tmp, 0bv32)) && ~bvule34(~bvadd16(2bv34, ~zero_extendFrom33To34(waterLevel[31:31] ++ 0bv32)), ~zero_extendFrom32To34(waterLevel))) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) - InvariantResult [Line: 166]: Loop Invariant Derived loop invariant: ((((~bvule32(methaneLevelCritical, 0bv32) && ~bvule34(~bvadd16(2bv34, ~zero_extendFrom33To34(waterLevel[31:31] ++ 0bv32)), ~zero_extendFrom32To34(waterLevel))) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && 0bv32 == pumpRunning) || ((((~bvule32(methaneLevelCritical, 0bv32) && methAndRunningLastTime == 0bv32) && ~bvule34(~bvadd16(2bv34, ~zero_extendFrom33To34(waterLevel[31:31] ++ 0bv32)), ~zero_extendFrom32To34(waterLevel))) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) - InvariantResult [Line: 914]: Loop Invariant Derived loop invariant: ((((~bvule32(methaneLevelCritical, 0bv32) && methAndRunningLastTime == 0bv32) && ~bvule32(tmp, 0bv32)) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33)) - InvariantResult [Line: 465]: Loop Invariant Derived loop invariant: (((~bvule32(methaneLevelCritical, 0bv32) && methAndRunningLastTime == 0bv32) && ~bvule32(1bv32, systemActive)) && !(waterLevel == 0bv32)) && 0bv32 == pumpRunning - InvariantResult [Line: 991]: Loop Invariant Derived loop invariant: ((((~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31]))))) && \result == 1bv32) && ~bvule32(1bv32, systemActive)) && 0bv32 == pumpRunning) || (((((~bvule32(methaneLevelCritical, 0bv32) && !(~bvadd16(4294967295bv33, ~zero_extendFrom32To33(waterLevel))[31:0] == 0bv32)) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule34(~bvadd16(2bv34, ~zero_extendFrom33To34(waterLevel[31:31] ++ 0bv32)), ~zero_extendFrom32To34(waterLevel))) && ~bvule32(1bv32, systemActive)) && 0bv32 == pumpRunning)) || (!(~bvadd16(4294967295bv33, ~zero_extendFrom32To33(waterLevel))[31:0] == 0bv32) && (((((methAndRunningLastTime == 0bv32 && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule34(~bvadd16(2bv34, ~zero_extendFrom33To34(waterLevel[31:31] ++ 0bv32)), ~zero_extendFrom32To34(waterLevel))) && ~bvule32(1bv32, systemActive)) && 0bv32 == pumpRunning) || ((((~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31]))))) && ~bvule32(1bv32, \result)) && ~bvule34(~bvadd16(2bv34, ~zero_extendFrom33To34(waterLevel[31:31] ++ 0bv32)), ~zero_extendFrom32To34(waterLevel))) && ~bvule32(1bv32, systemActive)) && 0bv32 == pumpRunning))) - InvariantResult [Line: 304]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 380]: Loop Invariant Derived loop invariant: (((((~bvule32(methaneLevelCritical, 0bv32) && methAndRunningLastTime == 0bv32) && ~bvule32(tmp, 0bv32)) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) || (((((~bvule32(methaneLevelCritical, 0bv32) && methAndRunningLastTime == 0bv32) && ~bvule32(tmp, 0bv32)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && 0bv32 == pumpRunning) - InvariantResult [Line: 266]: Loop Invariant Derived loop invariant: ((((((((~bvule32(methaneLevelCritical, 0bv32) && tmp___0 == 1bv32) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(\result, 0bv32)) && ~bvule32(1bv32, systemActive)) && !(waterLevel == 0bv32)) && ~bvule32(tmp, 0bv32)) && ~bvule32(1bv32, \result)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) || ((((((((tmp___0 == 1bv32 && methAndRunningLastTime == 0bv32) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(\result, 0bv32)) && ~bvule32(1bv32, systemActive)) && !(waterLevel == 0bv32)) && ~bvule32(tmp, 0bv32)) && ~bvule32(1bv32, \result)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) - InvariantResult [Line: 950]: Loop Invariant Derived loop invariant: ((((~bvule32(methaneLevelCritical, 0bv32) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && 0bv32 == pumpRunning) || (((~bvule32(methaneLevelCritical, 0bv32) && methAndRunningLastTime == 0bv32) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32))) || (((~bvule32(methaneLevelCritical, 0bv32) && methAndRunningLastTime == 0bv32) && ~bvule32(\result, 0bv32)) && 0bv32 == pumpRunning) - InvariantResult [Line: 183]: Loop Invariant Derived loop invariant: (!(~bvadd16(4294967295bv33, ~zero_extendFrom32To33(waterLevel))[31:0] == 0bv32) && ((((methAndRunningLastTime == 0bv32 && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule34(~bvadd16(2bv34, ~zero_extendFrom33To34(waterLevel[31:31] ++ 0bv32)), ~zero_extendFrom32To34(waterLevel))) && 0bv32 == pumpRunning) || (((~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31]))))) && ~bvule32(1bv32, \result)) && ~bvule34(~bvadd16(2bv34, ~zero_extendFrom33To34(waterLevel[31:31] ++ 0bv32)), ~zero_extendFrom32To34(waterLevel))) && 0bv32 == pumpRunning))) || ((((~bvule32(methaneLevelCritical, 0bv32) && !(~bvadd16(4294967295bv33, ~zero_extendFrom32To33(waterLevel))[31:0] == 0bv32)) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule34(~bvadd16(2bv34, ~zero_extendFrom33To34(waterLevel[31:31] ++ 0bv32)), ~zero_extendFrom32To34(waterLevel))) && 0bv32 == pumpRunning) - InvariantResult [Line: 1005]: Loop Invariant Derived loop invariant: ((((~bvule32(methaneLevelCritical, 0bv32) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(\result, 0bv32)) && ~bvule32(1bv32, systemActive)) && !(waterLevel == 0bv32)) || ((((methAndRunningLastTime == 0bv32 && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(\result, 0bv32)) && ~bvule32(1bv32, systemActive)) && !(waterLevel == 0bv32)) - InvariantResult [Line: 132]: Loop Invariant Derived loop invariant: ((((((~bvule32(methaneLevelCritical, 0bv32) && methAndRunningLastTime == 0bv32) && ~bvule32(tmp, 0bv32)) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) || ((~bvule32(methaneLevelCritical, 0bv32) && ~bvule32(1bv32, systemActive)) && 0bv32 == pumpRunning)) || ((((~bvule32(methaneLevelCritical, 0bv32) && methAndRunningLastTime == 0bv32) && ~bvule34(~bvadd16(2bv34, ~zero_extendFrom33To34(waterLevel[31:31] ++ 0bv32)), ~zero_extendFrom32To34(waterLevel))) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) - InvariantResult [Line: 106]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 247]: Loop Invariant Derived loop invariant: (((((~bvule32(methaneLevelCritical, 0bv32) && ~bvule32(tmp___0, 0bv32)) && ~bvule32(1bv32, systemActive)) && ~bvule32(1bv32, tmp)) && ~bvule32(\result, 0bv32)) && 0bv32 == pumpRunning) || ((((~bvule32(methaneLevelCritical, 0bv32) && methAndRunningLastTime == 0bv32) && ~bvule34(~bvadd16(2bv34, ~zero_extendFrom33To34(waterLevel[31:31] ++ 0bv32)), ~zero_extendFrom32To34(waterLevel))) && ~bvule32(1bv32, systemActive)) && 0bv32 == pumpRunning) - InvariantResult [Line: 106]: Loop Invariant Derived loop invariant: (((((~bvule32(methaneLevelCritical, 0bv32) && methAndRunningLastTime == 0bv32) && ~bvule32(tmp, 0bv32)) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) || (((((~bvule32(methaneLevelCritical, 0bv32) && ~bvule32(tmp, 0bv32)) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && 0bv32 == pumpRunning) - InvariantResult [Line: 98]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 98]: Loop Invariant Derived loop invariant: (((~bvule32(methaneLevelCritical, 0bv32) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && ~bvule32(tmp, 0bv32)) && ~bvule32(1bv32, systemActive)) && 0bv32 == pumpRunning - InvariantResult [Line: 914]: Loop Invariant Derived loop invariant: (((~bvule32(methaneLevelCritical, 0bv32) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(1bv32, systemActive)) && !(waterLevel == 0bv32)) || (((methAndRunningLastTime == 0bv32 && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(1bv32, systemActive)) && !(waterLevel == 0bv32)) - InvariantResult [Line: 98]: Loop Invariant Derived loop invariant: ((((((~bvule32(methaneLevelCritical, 0bv32) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && ~bvule32(tmp, 0bv32)) && ~bvule32(tmp, 0bv32)) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && 0bv32 == pumpRunning - InvariantResult [Line: 535]: Loop Invariant Derived loop invariant: (((~bvule32(methaneLevelCritical, 0bv32) && methAndRunningLastTime == 0bv32) && ~bvule32(1bv32, systemActive)) && !(waterLevel == 0bv32)) && 0bv32 == pumpRunning - InvariantResult [Line: 247]: Loop Invariant Derived loop invariant: ((((((~bvule32(methaneLevelCritical, 0bv32) && !(~bvadd16(4294967295bv33, ~zero_extendFrom32To33(waterLevel))[31:0] == 0bv32)) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule34(~bvadd16(2bv34, ~zero_extendFrom33To34(waterLevel[31:31] ++ 0bv32)), ~zero_extendFrom32To34(waterLevel))) && ~bvule32(1bv32, systemActive)) && 0bv32 == pumpRunning) || (((((~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31]))))) && ~bvule32(tmp___0, 0bv32)) && ~bvule32(1bv32, systemActive)) && ~bvule32(1bv32, tmp)) && ~bvule32(\result, 0bv32)) && 0bv32 == pumpRunning)) || (!(~bvadd16(4294967295bv33, ~zero_extendFrom32To33(waterLevel))[31:0] == 0bv32) && (((((methAndRunningLastTime == 0bv32 && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule34(~bvadd16(2bv34, ~zero_extendFrom33To34(waterLevel[31:31] ++ 0bv32)), ~zero_extendFrom32To34(waterLevel))) && ~bvule32(1bv32, systemActive)) && 0bv32 == pumpRunning) || ((((~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31]))))) && ~bvule32(1bv32, \result)) && ~bvule34(~bvadd16(2bv34, ~zero_extendFrom33To34(waterLevel[31:31] ++ 0bv32)), ~zero_extendFrom32To34(waterLevel))) && ~bvule32(1bv32, systemActive)) && 0bv32 == pumpRunning))) - InvariantResult [Line: 50]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 285]: Loop Invariant Derived loop invariant: (((~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31]))))) && ~bvule32(1bv32, \result)) && 0bv32 == pumpRunning) || ((methAndRunningLastTime == 0bv32 && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && 0bv32 == pumpRunning)) || ((~bvule32(methaneLevelCritical, 0bv32) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && 0bv32 == pumpRunning) - InvariantResult [Line: 157]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 486]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 991]: Loop Invariant Derived loop invariant: (((((((~bvule32(methaneLevelCritical, 0bv32) && methAndRunningLastTime == 0bv32) && ~bvule32(tmp, 0bv32)) && ~bvule34(~bvadd16(2bv34, ~zero_extendFrom33To34(waterLevel[31:31] ++ 0bv32)), ~zero_extendFrom32To34(waterLevel))) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && 0bv32 == pumpRunning) || ((((((~bvule32(methaneLevelCritical, 0bv32) && ~bvule32(tmp, 0bv32)) && \result == 1bv32) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && 0bv32 == pumpRunning) - InvariantResult [Line: 202]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 950]: Loop Invariant Derived loop invariant: ((((((~bvule32(methaneLevelCritical, 0bv32) && methAndRunningLastTime == 0bv32) && ~bvule32(tmp, 0bv32)) && ~bvule34(~bvadd16(2bv34, ~zero_extendFrom33To34(waterLevel[31:31] ++ 0bv32)), ~zero_extendFrom32To34(waterLevel))) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && 0bv32 == pumpRunning - InvariantResult [Line: 950]: Loop Invariant Derived loop invariant: ((((~bvule32(methaneLevelCritical, 0bv32) && methAndRunningLastTime == 0bv32) && ~bvule34(~bvadd16(2bv34, ~zero_extendFrom33To34(waterLevel[31:31] ++ 0bv32)), ~zero_extendFrom32To34(waterLevel))) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && 0bv32 == pumpRunning - InvariantResult [Line: 411]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 191]: Loop Invariant Derived loop invariant: ((((((~bvule32(methaneLevelCritical, 0bv32) && methAndRunningLastTime == 0bv32) && ~bvule32(tmp, 0bv32)) && ~bvule34(~bvadd16(2bv34, ~zero_extendFrom33To34(waterLevel[31:31] ++ 0bv32)), ~zero_extendFrom32To34(waterLevel))) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && 0bv32 == pumpRunning - InvariantResult [Line: 98]: Loop Invariant Derived loop invariant: ((((((~bvule32(methaneLevelCritical, 0bv32) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && ~bvule32(tmp, 0bv32)) && ~bvule32(tmp, 0bv32)) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && 0bv32 == pumpRunning - InvariantResult [Line: 106]: Loop Invariant Derived loop invariant: (((((~bvule32(methaneLevelCritical, 0bv32) && ~bvule32(tmp, 0bv32)) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && 0bv32 == pumpRunning) || ((((((~bvule32(methaneLevelCritical, 0bv32) && methAndRunningLastTime == 0bv32) && ~bvule32(tmp, 0bv32)) && ~bvule34(~bvadd16(2bv34, ~zero_extendFrom33To34(waterLevel[31:31] ++ 0bv32)), ~zero_extendFrom32To34(waterLevel))) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) - InvariantResult [Line: 98]: Loop Invariant Derived loop invariant: (((~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33)) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(tmp, 0bv32)) && ~bvule32(1bv32, systemActive)) && 0bv32 == pumpRunning - InvariantResult [Line: 98]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 157]: Loop Invariant Derived loop invariant: (((((~bvule32(methaneLevelCritical, 0bv32) && methAndRunningLastTime == 0bv32) && ~bvule32(tmp, 0bv32)) && ~bvule34(~bvadd16(2bv34, ~zero_extendFrom33To34(waterLevel[31:31] ++ 0bv32)), ~zero_extendFrom32To34(waterLevel))) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33)) - InvariantResult [Line: 157]: Loop Invariant Derived loop invariant: ((((~bvule32(methaneLevelCritical, 0bv32) && !(~bvadd16(4294967295bv33, ~zero_extendFrom32To33(waterLevel))[31:0] == 0bv32)) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule34(~bvadd16(2bv34, ~zero_extendFrom33To34(waterLevel[31:31] ++ 0bv32)), ~zero_extendFrom32To34(waterLevel))) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32) - InvariantResult [Line: 472]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1005]: Loop Invariant Derived loop invariant: ((((~bvule32(methaneLevelCritical, 0bv32) && methAndRunningLastTime == 0bv32) && ~bvule32(tmp, 0bv32)) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33)) - InvariantResult [Line: 991]: Loop Invariant Derived loop invariant: (((((((~bvule32(methaneLevelCritical, 0bv32) && methAndRunningLastTime == 0bv32) && ~bvule32(tmp, 0bv32)) && ~bvule34(~bvadd16(2bv34, ~zero_extendFrom33To34(waterLevel[31:31] ++ 0bv32)), ~zero_extendFrom32To34(waterLevel))) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && 0bv32 == pumpRunning) || ((((((~bvule32(methaneLevelCritical, 0bv32) && ~bvule32(tmp, 0bv32)) && \result == 1bv32) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && 0bv32 == pumpRunning) - InvariantResult [Line: 132]: Loop Invariant Derived loop invariant: (((((~bvule32(methaneLevelCritical, 0bv32) && !(~bvadd16(4294967295bv33, ~zero_extendFrom32To33(waterLevel))[31:0] == 0bv32)) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule34(~bvadd16(2bv34, ~zero_extendFrom33To34(waterLevel[31:31] ++ 0bv32)), ~zero_extendFrom32To34(waterLevel))) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) || ((~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31]))))) && ~bvule32(1bv32, systemActive)) && 0bv32 == pumpRunning) - InvariantResult [Line: 950]: Loop Invariant Derived loop invariant: ((((((~bvule32(methaneLevelCritical, 0bv32) && methAndRunningLastTime == 0bv32) && ~bvule32(tmp, 0bv32)) && ~bvule34(~bvadd16(2bv34, ~zero_extendFrom33To34(waterLevel[31:31] ++ 0bv32)), ~zero_extendFrom32To34(waterLevel))) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && 0bv32 == pumpRunning - InvariantResult [Line: 106]: Loop Invariant Derived loop invariant: ((~bvule32(methaneLevelCritical, 0bv32) && ~bvule32(1bv32, systemActive)) && 0bv32 == pumpRunning) || ((((~bvule32(methaneLevelCritical, 0bv32) && methAndRunningLastTime == 0bv32) && ~bvule34(~bvadd16(2bv34, ~zero_extendFrom33To34(waterLevel[31:31] ++ 0bv32)), ~zero_extendFrom32To34(waterLevel))) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) - InvariantResult [Line: 98]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 950]: Loop Invariant Derived loop invariant: ((((~bvule32(methaneLevelCritical, 0bv32) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && 0bv32 == pumpRunning) || (((~bvule32(methaneLevelCritical, 0bv32) && methAndRunningLastTime == 0bv32) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32))) || (((~bvule32(methaneLevelCritical, 0bv32) && methAndRunningLastTime == 0bv32) && ~bvule32(\result, 0bv32)) && 0bv32 == pumpRunning) - InvariantResult [Line: 98]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 380]: Loop Invariant Derived loop invariant: (((((~bvule32(methaneLevelCritical, 0bv32) && methAndRunningLastTime == 0bv32) && ~bvule32(tmp, 0bv32)) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) || (((((~bvule32(methaneLevelCritical, 0bv32) && methAndRunningLastTime == 0bv32) && ~bvule32(tmp, 0bv32)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && 0bv32 == pumpRunning) - InvariantResult [Line: 528]: Loop Invariant Derived loop invariant: (((~bvule32(methaneLevelCritical, 0bv32) && methAndRunningLastTime == 0bv32) && ~bvule32(1bv32, systemActive)) && !(waterLevel == 0bv32)) && 0bv32 == pumpRunning - InvariantResult [Line: 157]: Loop Invariant Derived loop invariant: (((((~bvule32(methaneLevelCritical, 0bv32) && methAndRunningLastTime == 0bv32) && ~bvule32(tmp, 0bv32)) && ~bvule34(~bvadd16(2bv34, ~zero_extendFrom33To34(waterLevel[31:31] ++ 0bv32)), ~zero_extendFrom32To34(waterLevel))) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33)) - InvariantResult [Line: 98]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 247]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 938]: Loop Invariant Derived loop invariant: ((((((~bvule32(1bv32, methaneLevelCritical) && methAndRunningLastTime == 0bv32) && !(~bvadd16(4294967295bv33, ~zero_extendFrom32To33(waterLevel))[31:0] == 0bv32)) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule34(~bvadd16(2bv34, ~zero_extendFrom33To34(waterLevel[31:31] ++ 0bv32)), ~zero_extendFrom32To34(waterLevel))) && ~bvule32(1bv32, systemActive)) || (((methAndRunningLastTime == 0bv32 && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(1bv32, \result)) && 0bv32 == pumpRunning)) || (((~bvule32(1bv32, methaneLevelCritical) && methAndRunningLastTime == 0bv32) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && 0bv32 == pumpRunning) - InvariantResult [Line: 50]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 991]: Loop Invariant Derived loop invariant: (((~bvule32(methaneLevelCritical, 0bv32) && \result == 1bv32) && ~bvule32(1bv32, systemActive)) && 0bv32 == pumpRunning) || ((((~bvule32(methaneLevelCritical, 0bv32) && methAndRunningLastTime == 0bv32) && ~bvule34(~bvadd16(2bv34, ~zero_extendFrom33To34(waterLevel[31:31] ++ 0bv32)), ~zero_extendFrom32To34(waterLevel))) && ~bvule32(1bv32, systemActive)) && 0bv32 == pumpRunning) - InvariantResult [Line: 183]: Loop Invariant Derived loop invariant: ((((~bvule32(methaneLevelCritical, 0bv32) && ~bvule32(tmp, 0bv32)) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && 0bv32 == pumpRunning - InvariantResult [Line: 950]: Loop Invariant Derived loop invariant: ((((((~bvule32(methaneLevelCritical, 0bv32) && !(~bvadd16(4294967295bv33, ~zero_extendFrom32To33(waterLevel))[31:0] == 0bv32)) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule34(~bvadd16(2bv34, ~zero_extendFrom33To34(waterLevel[31:31] ++ 0bv32)), ~zero_extendFrom32To34(waterLevel))) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) || (((~bvule32(1bv32, methaneLevelCritical) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(1bv32, \result)) && 0bv32 == pumpRunning)) || (((~bvule32(methaneLevelCritical, 0bv32) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(\result, 0bv32)) && 0bv32 == pumpRunning) - InvariantResult [Line: 157]: Loop Invariant Derived loop invariant: (((((~bvule32(methaneLevelCritical, 0bv32) && methAndRunningLastTime == 0bv32) && ~bvule32(tmp, 0bv32)) && ~bvule34(~bvadd16(2bv34, ~zero_extendFrom33To34(waterLevel[31:31] ++ 0bv32)), ~zero_extendFrom32To34(waterLevel))) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33)) - InvariantResult [Line: 247]: Loop Invariant Derived loop invariant: (((((((~bvule32(methaneLevelCritical, 0bv32) && methAndRunningLastTime == 0bv32) && ~bvule32(tmp, 0bv32)) && ~bvule34(~bvadd16(2bv34, ~zero_extendFrom33To34(waterLevel[31:31] ++ 0bv32)), ~zero_extendFrom32To34(waterLevel))) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && 0bv32 == pumpRunning) || ((((((((~bvule32(methaneLevelCritical, 0bv32) && ~bvule32(tmp, 0bv32)) && ~bvule32(tmp___0, 0bv32)) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvule32(1bv32, tmp)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && 0bv32 == pumpRunning) - InvariantResult [Line: 191]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 950]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 202]: Loop Invariant Derived loop invariant: (((~bvule32(1bv32, methaneLevelCritical) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(1bv32, \result)) && 0bv32 == pumpRunning) && 0bv32 == \result - InvariantResult [Line: 914]: Loop Invariant Derived loop invariant: ((((~bvule32(methaneLevelCritical, 0bv32) && methAndRunningLastTime == 0bv32) && ~bvule32(tmp, 0bv32)) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33)) - InvariantResult [Line: 314]: Loop Invariant Derived loop invariant: ((((((~bvule32(1bv32, methaneLevelCritical) && methAndRunningLastTime == 0bv32) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(1bv32, \result)) && 0bv32 == pumpRunning) || ((((~bvule32(methaneLevelCritical, 0bv32) && methAndRunningLastTime == 0bv32) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(1bv32, systemActive)) && 0bv32 == pumpRunning)) || ((((((((~bvule32(methaneLevelCritical, 0bv32) && methAndRunningLastTime == 0bv32) && !(~bvadd16(4294967295bv33, ~zero_extendFrom32To33(waterLevel))[31:0] == 0bv32)) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(tmp, 0bv32)) && ~bvule34(~bvadd16(2bv34, ~zero_extendFrom33To34(waterLevel[31:31] ++ 0bv32)), ~zero_extendFrom32To34(waterLevel))) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33)))) || ((((((~bvule32(methaneLevelCritical, 0bv32) && methAndRunningLastTime == 0bv32) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(tmp, 0bv32)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && 0bv32 == pumpRunning) - InvariantResult [Line: 50]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 191]: Loop Invariant Derived loop invariant: ((((((~bvule32(methaneLevelCritical, 0bv32) && methAndRunningLastTime == 0bv32) && ~bvule32(tmp, 0bv32)) && ~bvule34(~bvadd16(2bv34, ~zero_extendFrom33To34(waterLevel[31:31] ++ 0bv32)), ~zero_extendFrom32To34(waterLevel))) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && 0bv32 == pumpRunning - InvariantResult [Line: 266]: Loop Invariant Derived loop invariant: ((((~bvule32(methaneLevelCritical, 0bv32) && methAndRunningLastTime == 0bv32) && ~bvule32(tmp, 0bv32)) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33)) - InvariantResult [Line: 106]: Loop Invariant Derived loop invariant: (((((~bvule32(methaneLevelCritical, 0bv32) && !(~bvadd16(4294967295bv33, ~zero_extendFrom32To33(waterLevel))[31:0] == 0bv32)) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule34(~bvadd16(2bv34, ~zero_extendFrom33To34(waterLevel[31:31] ++ 0bv32)), ~zero_extendFrom32To34(waterLevel))) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) || ((~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31]))))) && ~bvule32(1bv32, systemActive)) && 0bv32 == pumpRunning) - InvariantResult [Line: 1005]: Loop Invariant Derived loop invariant: ((((~bvule32(methaneLevelCritical, 0bv32) && methAndRunningLastTime == 0bv32) && ~bvule32(tmp, 0bv32)) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33)) - InvariantResult [Line: 202]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 74]: Loop Invariant Derived loop invariant: (((((~bvule32(1bv32, methaneLevelCritical) && methAndRunningLastTime == 0bv32) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(1bv32, \result)) && 0bv32 == pumpRunning) || ((((((((~bvule32(methaneLevelCritical, 0bv32) && methAndRunningLastTime == 0bv32) && !(~bvadd16(4294967295bv33, ~zero_extendFrom32To33(waterLevel))[31:0] == 0bv32)) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(tmp, 0bv32)) && ~bvule34(~bvadd16(2bv34, ~zero_extendFrom33To34(waterLevel[31:31] ++ 0bv32)), ~zero_extendFrom32To34(waterLevel))) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33)))) || ((((((~bvule32(methaneLevelCritical, 0bv32) && methAndRunningLastTime == 0bv32) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(tmp, 0bv32)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && 0bv32 == pumpRunning) - InvariantResult [Line: 421]: Loop Invariant Derived loop invariant: (((((~bvule32(methaneLevelCritical, 0bv32) && methAndRunningLastTime == 0bv32) && ~bvule32(tmp, 0bv32)) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) || (((((~bvule32(methaneLevelCritical, 0bv32) && methAndRunningLastTime == 0bv32) && ~bvule32(tmp, 0bv32)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && 0bv32 == pumpRunning) - InvariantResult [Line: 191]: Loop Invariant Derived loop invariant: ((((((~bvule32(methaneLevelCritical, 0bv32) && !(~bvadd16(4294967295bv33, ~zero_extendFrom32To33(waterLevel))[31:0] == 0bv32)) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule34(~bvadd16(2bv34, ~zero_extendFrom33To34(waterLevel[31:31] ++ 0bv32)), ~zero_extendFrom32To34(waterLevel))) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && 0bv32 == pumpRunning) || (((((((~bvule32(1bv32, methaneLevelCritical) && ~bvule32(1bv32, \result)) && !(~bvadd16(4294967295bv33, ~zero_extendFrom32To33(waterLevel))[31:0] == 0bv32)) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(1bv32, \result)) && ~bvule34(~bvadd16(2bv34, ~zero_extendFrom33To34(waterLevel[31:31] ++ 0bv32)), ~zero_extendFrom32To34(waterLevel))) && ~bvule32(1bv32, systemActive)) && 0bv32 == pumpRunning) - InvariantResult [Line: 266]: Loop Invariant Derived loop invariant: ((((~bvule32(methaneLevelCritical, 0bv32) && methAndRunningLastTime == 0bv32) && ~bvule32(tmp, 0bv32)) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33)) - InvariantResult [Line: 991]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 74]: Loop Invariant Derived loop invariant: (((((~bvule32(methaneLevelCritical, 0bv32) && methAndRunningLastTime == 0bv32) && ~bvule32(tmp, 0bv32)) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) || (((((~bvule32(methaneLevelCritical, 0bv32) && methAndRunningLastTime == 0bv32) && ~bvule32(tmp, 0bv32)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && 0bv32 == pumpRunning) - InvariantResult [Line: 74]: Loop Invariant Derived loop invariant: (((((~bvule32(methaneLevelCritical, 0bv32) && methAndRunningLastTime == 0bv32) && ~bvule32(tmp, 0bv32)) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) || (((((~bvule32(methaneLevelCritical, 0bv32) && methAndRunningLastTime == 0bv32) && ~bvule32(tmp, 0bv32)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && 0bv32 == pumpRunning) - InvariantResult [Line: 191]: Loop Invariant Derived loop invariant: ((((~bvule32(methaneLevelCritical, 0bv32) && methAndRunningLastTime == 0bv32) && ~bvule34(~bvadd16(2bv34, ~zero_extendFrom33To34(waterLevel[31:31] ++ 0bv32)), ~zero_extendFrom32To34(waterLevel))) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && 0bv32 == pumpRunning - InvariantResult [Line: 950]: Loop Invariant Derived loop invariant: ((((((~bvule32(1bv32, methaneLevelCritical) && !(~bvadd16(4294967295bv33, ~zero_extendFrom32To33(waterLevel))[31:0] == 0bv32)) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(1bv32, \result)) && ~bvule34(~bvadd16(2bv34, ~zero_extendFrom33To34(waterLevel[31:31] ++ 0bv32)), ~zero_extendFrom32To34(waterLevel))) && ~bvule32(1bv32, systemActive)) && 0bv32 == pumpRunning) || ((((((~bvule32(methaneLevelCritical, 0bv32) && !(~bvadd16(4294967295bv33, ~zero_extendFrom32To33(waterLevel))[31:0] == 0bv32)) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule34(~bvadd16(2bv34, ~zero_extendFrom33To34(waterLevel[31:31] ++ 0bv32)), ~zero_extendFrom32To34(waterLevel))) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && 0bv32 == pumpRunning) - InvariantResult [Line: 380]: Loop Invariant Derived loop invariant: (((((~bvule32(1bv32, methaneLevelCritical) && methAndRunningLastTime == 0bv32) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(1bv32, \result)) && 0bv32 == pumpRunning) || ((((((((~bvule32(methaneLevelCritical, 0bv32) && methAndRunningLastTime == 0bv32) && !(~bvadd16(4294967295bv33, ~zero_extendFrom32To33(waterLevel))[31:0] == 0bv32)) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(tmp, 0bv32)) && ~bvule34(~bvadd16(2bv34, ~zero_extendFrom33To34(waterLevel[31:31] ++ 0bv32)), ~zero_extendFrom32To34(waterLevel))) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33)))) || ((((((~bvule32(methaneLevelCritical, 0bv32) && methAndRunningLastTime == 0bv32) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(tmp, 0bv32)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && 0bv32 == pumpRunning) - InvariantResult [Line: 166]: Loop Invariant Derived loop invariant: ((((((~bvule32(methaneLevelCritical, 0bv32) && ~bvule32(tmp, 0bv32)) && ~bvule34(~bvadd16(2bv34, ~zero_extendFrom33To34(waterLevel[31:31] ++ 0bv32)), ~zero_extendFrom32To34(waterLevel))) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && 0bv32 == pumpRunning) || ((((((~bvule32(methaneLevelCritical, 0bv32) && methAndRunningLastTime == 0bv32) && ~bvule32(tmp, 0bv32)) && ~bvule34(~bvadd16(2bv34, ~zero_extendFrom33To34(waterLevel[31:31] ++ 0bv32)), ~zero_extendFrom32To34(waterLevel))) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) - InvariantResult [Line: 247]: Loop Invariant Derived loop invariant: (((((((~bvule32(methaneLevelCritical, 0bv32) && methAndRunningLastTime == 0bv32) && ~bvule32(tmp, 0bv32)) && ~bvule34(~bvadd16(2bv34, ~zero_extendFrom33To34(waterLevel[31:31] ++ 0bv32)), ~zero_extendFrom32To34(waterLevel))) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && 0bv32 == pumpRunning) || ((((((((~bvule32(methaneLevelCritical, 0bv32) && ~bvule32(tmp, 0bv32)) && ~bvule32(tmp___0, 0bv32)) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvule32(1bv32, tmp)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && 0bv32 == pumpRunning) - InvariantResult [Line: 132]: Loop Invariant Derived loop invariant: (((((~bvule32(methaneLevelCritical, 0bv32) && methAndRunningLastTime == 0bv32) && ~bvule32(tmp, 0bv32)) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) || (((((~bvule32(methaneLevelCritical, 0bv32) && ~bvule32(tmp, 0bv32)) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && 0bv32 == pumpRunning) - InvariantResult [Line: 183]: Loop Invariant Derived loop invariant: (((tmp___0 == 1bv32 && ~bvule32(1bv32, tmp)) && (((((~bvule32(methaneLevelCritical, 0bv32) && !(~bvadd16(4294967295bv33, ~zero_extendFrom32To33(waterLevel))[31:0] == 0bv32)) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(1bv32, systemActive)) && 0bv32 == pumpRunning) || ((((((~bvule32(methaneLevelCritical, 0bv32) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(\result, 0bv32)) && ~bvule32(1bv32, systemActive)) && ~bvule32(tmp, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && 0bv32 == pumpRunning))) && ~bvule32(1bv32, \result)) || (((tmp___0 == 1bv32 && ~bvule32(1bv32, tmp)) && (((((~bvule32(1bv32, methaneLevelCritical) && !(~bvadd16(4294967295bv33, ~zero_extendFrom32To33(waterLevel))[31:0] == 0bv32)) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(1bv32, systemActive)) && 0bv32 == pumpRunning) || ((((((~bvule32(1bv32, methaneLevelCritical) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(\result, 0bv32)) && ~bvule32(1bv32, systemActive)) && ~bvule32(tmp, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && 0bv32 == pumpRunning))) && ~bvule32(1bv32, \result)) - InvariantResult [Line: 106]: Loop Invariant Derived loop invariant: (((((~bvule32(methaneLevelCritical, 0bv32) && methAndRunningLastTime == 0bv32) && ~bvule32(tmp, 0bv32)) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) || (((((~bvule32(methaneLevelCritical, 0bv32) && ~bvule32(tmp, 0bv32)) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && 0bv32 == pumpRunning) - InvariantResult [Line: 926]: Loop Invariant Derived loop invariant: ((((((~bvule32(1bv32, methaneLevelCritical) && methAndRunningLastTime == 0bv32) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(1bv32, \result)) && 0bv32 == pumpRunning) || ((((~bvule32(methaneLevelCritical, 0bv32) && methAndRunningLastTime == 0bv32) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(1bv32, systemActive)) && 0bv32 == pumpRunning)) || ((((((((~bvule32(methaneLevelCritical, 0bv32) && methAndRunningLastTime == 0bv32) && !(~bvadd16(4294967295bv33, ~zero_extendFrom32To33(waterLevel))[31:0] == 0bv32)) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(tmp, 0bv32)) && ~bvule34(~bvadd16(2bv34, ~zero_extendFrom33To34(waterLevel[31:31] ++ 0bv32)), ~zero_extendFrom32To34(waterLevel))) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33)))) || ((((((~bvule32(methaneLevelCritical, 0bv32) && methAndRunningLastTime == 0bv32) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(tmp, 0bv32)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && 0bv32 == pumpRunning) - InvariantResult [Line: 98]: Loop Invariant Derived loop invariant: ((((~bvule32(methaneLevelCritical, 0bv32) && methAndRunningLastTime == 0bv32) && ~bvule32(tmp, 0bv32)) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33)) - InvariantResult [Line: 191]: Loop Invariant Derived loop invariant: ((((((~bvule32(methaneLevelCritical, 0bv32) && methAndRunningLastTime == 0bv32) && ~bvule32(tmp, 0bv32)) && ~bvule34(~bvadd16(2bv34, ~zero_extendFrom33To34(waterLevel[31:31] ++ 0bv32)), ~zero_extendFrom32To34(waterLevel))) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && 0bv32 == pumpRunning - InvariantResult [Line: 98]: Loop Invariant Derived loop invariant: ((((((~bvule32(methaneLevelCritical, 0bv32) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && ~bvule32(tmp, 0bv32)) && ~bvule32(tmp, 0bv32)) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && 0bv32 == pumpRunning - InvariantResult [Line: 98]: Loop Invariant Derived loop invariant: ((((~bvule32(methaneLevelCritical, 0bv32) && methAndRunningLastTime == 0bv32) && ~bvule32(tmp, 0bv32)) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33)) - InvariantResult [Line: 247]: Loop Invariant Derived loop invariant: (((((((~bvule32(methaneLevelCritical, 0bv32) && methAndRunningLastTime == 0bv32) && ~bvule32(tmp, 0bv32)) && ~bvule34(~bvadd16(2bv34, ~zero_extendFrom33To34(waterLevel[31:31] ++ 0bv32)), ~zero_extendFrom32To34(waterLevel))) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && 0bv32 == pumpRunning) || ((((((((~bvule32(methaneLevelCritical, 0bv32) && ~bvule32(tmp, 0bv32)) && ~bvule32(tmp___0, 0bv32)) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvule32(1bv32, tmp)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && 0bv32 == pumpRunning) - InvariantResult [Line: 950]: Loop Invariant Derived loop invariant: ((((((~bvule32(methaneLevelCritical, 0bv32) && methAndRunningLastTime == 0bv32) && ~bvule32(tmp, 0bv32)) && ~bvule34(~bvadd16(2bv34, ~zero_extendFrom33To34(waterLevel[31:31] ++ 0bv32)), ~zero_extendFrom32To34(waterLevel))) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && 0bv32 == pumpRunning - InvariantResult [Line: 313]: Loop Invariant Derived loop invariant: ((((~bvule32(methaneLevelCritical, 0bv32) && methAndRunningLastTime == 0bv32) && ~bvule32(1bv32, systemActive)) && 0bv32 == pumpRunning) || (((((~bvule32(methaneLevelCritical, 0bv32) && methAndRunningLastTime == 0bv32) && ~bvule32(tmp, 0bv32)) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33)))) || (((((~bvule32(methaneLevelCritical, 0bv32) && methAndRunningLastTime == 0bv32) && ~bvule32(tmp, 0bv32)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && 0bv32 == pumpRunning) - InvariantResult [Line: 372]: Loop Invariant Derived loop invariant: (((~bvule32(methaneLevelCritical, 0bv32) && methAndRunningLastTime == 0bv32) && ~bvule32(1bv32, systemActive)) && !(waterLevel == 0bv32)) && 0bv32 == pumpRunning - InvariantResult [Line: 166]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 991]: Loop Invariant Derived loop invariant: (((((((~bvule32(methaneLevelCritical, 0bv32) && methAndRunningLastTime == 0bv32) && ~bvule32(tmp, 0bv32)) && ~bvule34(~bvadd16(2bv34, ~zero_extendFrom33To34(waterLevel[31:31] ++ 0bv32)), ~zero_extendFrom32To34(waterLevel))) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && 0bv32 == pumpRunning) || ((((((~bvule32(methaneLevelCritical, 0bv32) && ~bvule32(tmp, 0bv32)) && \result == 1bv32) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && 0bv32 == pumpRunning) RESULT: Ultimate proved your program to be correct! [2022-01-11 00:05:09,718 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...