./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-commit-tester/main7_sound-oss-sound-ko--32_7a--c4cb1dd-1.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 791161d1 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-commit-tester/main7_sound-oss-sound-ko--32_7a--c4cb1dd-1.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 5382fd850a3f5e6c61ccd2759b8e424c3b7f731c85c9b0822bbf72f7e7099cfd --- Real Ultimate output --- This is Ultimate 0.2.2-?-791161d [2022-07-22 23:06:29,342 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-22 23:06:29,344 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-22 23:06:29,379 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-22 23:06:29,380 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-22 23:06:29,382 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-22 23:06:29,384 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-22 23:06:29,388 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-22 23:06:29,389 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-22 23:06:29,390 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-22 23:06:29,391 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-22 23:06:29,393 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-22 23:06:29,393 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-22 23:06:29,395 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-22 23:06:29,396 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-22 23:06:29,397 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-22 23:06:29,398 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-22 23:06:29,401 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-22 23:06:29,402 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-22 23:06:29,405 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-22 23:06:29,407 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-22 23:06:29,408 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-22 23:06:29,409 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-22 23:06:29,409 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-22 23:06:29,410 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-22 23:06:29,412 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-07-22 23:06:29,414 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-07-22 23:06:29,415 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-07-22 23:06:29,415 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-07-22 23:06:29,416 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-07-22 23:06:29,417 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-07-22 23:06:29,417 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-07-22 23:06:29,418 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-07-22 23:06:29,419 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-07-22 23:06:29,419 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-07-22 23:06:29,420 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-07-22 23:06:29,420 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-07-22 23:06:29,421 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-07-22 23:06:29,421 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-07-22 23:06:29,421 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-22 23:06:29,421 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-22 23:06:29,423 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-22 23:06:29,423 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-07-22 23:06:29,445 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-22 23:06:29,445 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-22 23:06:29,446 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-22 23:06:29,446 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-22 23:06:29,446 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-07-22 23:06:29,446 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-07-22 23:06:29,447 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-22 23:06:29,447 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-22 23:06:29,447 INFO L138 SettingsManager]: * Use SBE=true [2022-07-22 23:06:29,448 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-22 23:06:29,448 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-07-22 23:06:29,448 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-22 23:06:29,448 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-07-22 23:06:29,448 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-07-22 23:06:29,449 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-07-22 23:06:29,449 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-22 23:06:29,449 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-22 23:06:29,449 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-07-22 23:06:29,449 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-22 23:06:29,450 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-22 23:06:29,450 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-07-22 23:06:29,450 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-22 23:06:29,451 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-22 23:06:29,451 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-07-22 23:06:29,451 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-07-22 23:06:29,451 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-07-22 23:06:29,451 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-07-22 23:06:29,451 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-07-22 23:06:29,451 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-07-22 23:06:29,452 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-07-22 23:06:29,452 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5382fd850a3f5e6c61ccd2759b8e424c3b7f731c85c9b0822bbf72f7e7099cfd [2022-07-22 23:06:29,646 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-22 23:06:29,660 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-22 23:06:29,662 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-22 23:06:29,663 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-22 23:06:29,664 INFO L275 PluginConnector]: CDTParser initialized [2022-07-22 23:06:29,664 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-commit-tester/main7_sound-oss-sound-ko--32_7a--c4cb1dd-1.i [2022-07-22 23:06:29,711 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cdf717957/2a9b7824fe6d480482b14239159cf7f7/FLAGff3f45e2b [2022-07-22 23:06:30,408 INFO L306 CDTParser]: Found 1 translation units. [2022-07-22 23:06:30,408 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-commit-tester/main7_sound-oss-sound-ko--32_7a--c4cb1dd-1.i [2022-07-22 23:06:30,452 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cdf717957/2a9b7824fe6d480482b14239159cf7f7/FLAGff3f45e2b [2022-07-22 23:06:30,684 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cdf717957/2a9b7824fe6d480482b14239159cf7f7 [2022-07-22 23:06:30,686 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-22 23:06:30,687 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-07-22 23:06:30,688 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-22 23:06:30,688 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-22 23:06:30,690 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-22 23:06:30,690 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.07 11:06:30" (1/1) ... [2022-07-22 23:06:30,691 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@42384093 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 11:06:30, skipping insertion in model container [2022-07-22 23:06:30,691 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.07 11:06:30" (1/1) ... [2022-07-22 23:06:30,695 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-22 23:06:30,788 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-22 23:06:32,417 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-commit-tester/main7_sound-oss-sound-ko--32_7a--c4cb1dd-1.i[376899,376912] [2022-07-22 23:06:32,479 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-22 23:06:32,541 INFO L203 MainTranslator]: Completed pre-run [2022-07-22 23:06:32,832 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.AssertionError: HeapLValues must be converted to RValue before their value can be queried. at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.HeapLValue.getValue(HeapLValue.java:74) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.BitabsTranslation.abstractAssign(BitabsTranslation.java:517) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.abstractAssginWithBitwiseOp(IntegerTranslation.java:973) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:737) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1397) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:326) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1081) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1627) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:332) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1081) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1081) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1470) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:289) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3276) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2361) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:601) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:270) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-07-22 23:06:32,840 INFO L158 Benchmark]: Toolchain (without parser) took 2151.97ms. Allocated memory was 123.7MB in the beginning and 163.6MB in the end (delta: 39.8MB). Free memory was 85.3MB in the beginning and 82.7MB in the end (delta: 2.6MB). Peak memory consumption was 82.1MB. Max. memory is 16.1GB. [2022-07-22 23:06:32,841 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 123.7MB. Free memory is still 78.3MB. There was no memory consumed. Max. memory is 16.1GB. [2022-07-22 23:06:32,842 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2150.53ms. Allocated memory was 123.7MB in the beginning and 163.6MB in the end (delta: 39.8MB). Free memory was 85.3MB in the beginning and 82.7MB in the end (delta: 2.6MB). Peak memory consumption was 82.1MB. Max. memory is 16.1GB. [2022-07-22 23:06:32,844 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 123.7MB. Free memory is still 78.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2150.53ms. Allocated memory was 123.7MB in the beginning and 163.6MB in the end (delta: 39.8MB). Free memory was 85.3MB in the beginning and 82.7MB in the end (delta: 2.6MB). Peak memory consumption was 82.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: AssertionError: HeapLValues must be converted to RValue before their value can be queried. de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: AssertionError: HeapLValues must be converted to RValue before their value can be queried.: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.HeapLValue.getValue(HeapLValue.java:74) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-commit-tester/main7_sound-oss-sound-ko--32_7a--c4cb1dd-1.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 5382fd850a3f5e6c61ccd2759b8e424c3b7f731c85c9b0822bbf72f7e7099cfd --- Real Ultimate output --- This is Ultimate 0.2.2-?-791161d [2022-07-22 23:06:34,330 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-22 23:06:34,332 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-22 23:06:34,364 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-22 23:06:34,364 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-22 23:06:34,366 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-22 23:06:34,371 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-22 23:06:34,374 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-22 23:06:34,376 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-22 23:06:34,380 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-22 23:06:34,381 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-22 23:06:34,383 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-22 23:06:34,383 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-22 23:06:34,385 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-22 23:06:34,386 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-22 23:06:34,391 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-22 23:06:34,392 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-22 23:06:34,392 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-22 23:06:34,393 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-22 23:06:34,399 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-22 23:06:34,400 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-22 23:06:34,402 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-22 23:06:34,402 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-22 23:06:34,403 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-22 23:06:34,404 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-22 23:06:34,406 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-07-22 23:06:34,408 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-07-22 23:06:34,408 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-07-22 23:06:34,409 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-07-22 23:06:34,409 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-07-22 23:06:34,410 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-07-22 23:06:34,410 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-07-22 23:06:34,411 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-07-22 23:06:34,411 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-07-22 23:06:34,412 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-07-22 23:06:34,413 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-07-22 23:06:34,413 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-07-22 23:06:34,414 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-07-22 23:06:34,414 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-07-22 23:06:34,414 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-22 23:06:34,415 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-22 23:06:34,415 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-22 23:06:34,416 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-07-22 23:06:34,441 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-22 23:06:34,442 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-22 23:06:34,442 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-22 23:06:34,442 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-22 23:06:34,443 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-07-22 23:06:34,443 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-07-22 23:06:34,443 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-22 23:06:34,443 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-22 23:06:34,444 INFO L138 SettingsManager]: * Use SBE=true [2022-07-22 23:06:34,444 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-22 23:06:34,444 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-22 23:06:34,444 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-07-22 23:06:34,445 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-07-22 23:06:34,452 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-07-22 23:06:34,452 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-07-22 23:06:34,452 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-07-22 23:06:34,453 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-07-22 23:06:34,453 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-22 23:06:34,453 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-22 23:06:34,453 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-07-22 23:06:34,453 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-22 23:06:34,453 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-22 23:06:34,454 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-07-22 23:06:34,454 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-22 23:06:34,454 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-22 23:06:34,454 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-07-22 23:06:34,454 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-07-22 23:06:34,454 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-07-22 23:06:34,454 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-07-22 23:06:34,455 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-07-22 23:06:34,455 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-07-22 23:06:34,455 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-07-22 23:06:34,455 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-07-22 23:06:34,455 INFO L138 SettingsManager]: * Logic for external solver=AUFBV 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5382fd850a3f5e6c61ccd2759b8e424c3b7f731c85c9b0822bbf72f7e7099cfd [2022-07-22 23:06:34,693 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-22 23:06:34,717 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-22 23:06:34,719 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-22 23:06:34,720 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-22 23:06:34,720 INFO L275 PluginConnector]: CDTParser initialized [2022-07-22 23:06:34,721 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-commit-tester/main7_sound-oss-sound-ko--32_7a--c4cb1dd-1.i [2022-07-22 23:06:34,766 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2ecf23b4a/d8b9ff6686c449d28da51910e27d95bb/FLAG4dc0e4ddf [2022-07-22 23:06:35,432 INFO L306 CDTParser]: Found 1 translation units. [2022-07-22 23:06:35,433 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-commit-tester/main7_sound-oss-sound-ko--32_7a--c4cb1dd-1.i [2022-07-22 23:06:35,477 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2ecf23b4a/d8b9ff6686c449d28da51910e27d95bb/FLAG4dc0e4ddf [2022-07-22 23:06:35,537 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2ecf23b4a/d8b9ff6686c449d28da51910e27d95bb [2022-07-22 23:06:35,539 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-22 23:06:35,540 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-07-22 23:06:35,541 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-22 23:06:35,541 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-22 23:06:35,544 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-22 23:06:35,544 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.07 11:06:35" (1/1) ... [2022-07-22 23:06:35,546 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@e86654f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 11:06:35, skipping insertion in model container [2022-07-22 23:06:35,546 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.07 11:06:35" (1/1) ... [2022-07-22 23:06:35,551 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-22 23:06:35,670 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-22 23:06:37,320 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-commit-tester/main7_sound-oss-sound-ko--32_7a--c4cb1dd-1.i[376899,376912] [2022-07-22 23:06:37,373 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-22 23:06:37,432 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-07-22 23:06:37,498 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-22 23:06:37,751 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-commit-tester/main7_sound-oss-sound-ko--32_7a--c4cb1dd-1.i[376899,376912] [2022-07-22 23:06:37,756 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-22 23:06:37,786 INFO L203 MainTranslator]: Completed pre-run [2022-07-22 23:06:38,086 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-commit-tester/main7_sound-oss-sound-ko--32_7a--c4cb1dd-1.i[376899,376912] [2022-07-22 23:06:38,090 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-22 23:06:38,198 INFO L208 MainTranslator]: Completed translation [2022-07-22 23:06:38,198 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 11:06:38 WrapperNode [2022-07-22 23:06:38,198 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-07-22 23:06:38,199 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-07-22 23:06:38,199 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-07-22 23:06:38,199 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-07-22 23:06:38,204 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 11:06:38" (1/1) ... [2022-07-22 23:06:38,300 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 11:06:38" (1/1) ... [2022-07-22 23:06:38,374 INFO L137 Inliner]: procedures = 397, calls = 5011, calls flagged for inlining = 129, calls inlined = 7, statements flattened = 1565 [2022-07-22 23:06:38,375 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-07-22 23:06:38,375 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-07-22 23:06:38,375 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-07-22 23:06:38,375 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-07-22 23:06:38,382 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 11:06:38" (1/1) ... [2022-07-22 23:06:38,382 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 11:06:38" (1/1) ... [2022-07-22 23:06:38,401 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 11:06:38" (1/1) ... [2022-07-22 23:06:38,401 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 11:06:38" (1/1) ... [2022-07-22 23:06:38,486 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 11:06:38" (1/1) ... [2022-07-22 23:06:38,493 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 11:06:38" (1/1) ... [2022-07-22 23:06:38,502 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 11:06:38" (1/1) ... [2022-07-22 23:06:38,523 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-07-22 23:06:38,525 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-07-22 23:06:38,529 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-07-22 23:06:38,529 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-07-22 23:06:38,530 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 11:06:38" (1/1) ... [2022-07-22 23:06:38,550 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-22 23:06:38,569 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 23:06:38,604 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) [2022-07-22 23:06:38,611 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 [2022-07-22 23:06:38,635 INFO L130 BoogieDeclarations]: Found specification of procedure timer_open [2022-07-22 23:06:38,635 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_open [2022-07-22 23:06:38,635 INFO L130 BoogieDeclarations]: Found specification of procedure timer_event [2022-07-22 23:06:38,635 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_event [2022-07-22 23:06:38,635 INFO L130 BoogieDeclarations]: Found specification of procedure __put_user_bad [2022-07-22 23:06:38,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2022-07-22 23:06:38,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2022-07-22 23:06:38,636 INFO L130 BoogieDeclarations]: Found specification of procedure seq_copy_to_input [2022-07-22 23:06:38,636 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_copy_to_input [2022-07-22 23:06:38,636 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-07-22 23:06:38,636 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-07-22 23:06:38,636 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-07-22 23:06:38,636 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-07-22 23:06:38,636 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-07-22 23:06:38,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-07-22 23:06:38,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-07-22 23:06:38,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-07-22 23:06:38,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-07-22 23:06:38,637 INFO L130 BoogieDeclarations]: Found specification of procedure timer_get_time [2022-07-22 23:06:38,637 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_get_time [2022-07-22 23:06:38,637 INFO L130 BoogieDeclarations]: Found specification of procedure timer_ioctl [2022-07-22 23:06:38,638 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_ioctl [2022-07-22 23:06:38,638 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~X~C_UINT~X~$Pointer$~TO~C_INT [2022-07-22 23:06:38,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~X~C_UINT~X~$Pointer$~TO~C_INT [2022-07-22 23:06:38,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2022-07-22 23:06:38,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2022-07-22 23:06:38,638 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-07-22 23:06:38,638 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-07-22 23:06:38,638 INFO L130 BoogieDeclarations]: Found specification of procedure default_set_bits [2022-07-22 23:06:38,639 INFO L138 BoogieDeclarations]: Found implementation of procedure default_set_bits [2022-07-22 23:06:38,639 INFO L130 BoogieDeclarations]: Found specification of procedure def_tmr_close [2022-07-22 23:06:38,639 INFO L138 BoogieDeclarations]: Found implementation of procedure def_tmr_close [2022-07-22 23:06:38,639 INFO L130 BoogieDeclarations]: Found specification of procedure __get_user_bad [2022-07-22 23:06:38,639 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~X~C_UINT~TO~C_UINT [2022-07-22 23:06:38,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~X~C_UINT~TO~C_UINT [2022-07-22 23:06:38,640 INFO L130 BoogieDeclarations]: Found specification of procedure timer_close [2022-07-22 23:06:38,640 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_close [2022-07-22 23:06:38,640 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-07-22 23:06:38,640 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-07-22 23:06:38,640 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-07-22 23:06:38,640 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-07-22 23:06:38,641 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-07-22 23:06:38,641 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~TO~VOID [2022-07-22 23:06:38,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~TO~VOID [2022-07-22 23:06:38,641 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-07-22 23:06:38,641 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-07-22 23:06:38,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-07-22 23:06:38,642 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-07-22 23:06:38,642 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-07-22 23:06:38,642 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-07-22 23:06:38,643 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-07-22 23:06:38,643 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-07-22 23:06:38,643 INFO L130 BoogieDeclarations]: Found specification of procedure tmr_reset [2022-07-22 23:06:38,644 INFO L138 BoogieDeclarations]: Found implementation of procedure tmr_reset [2022-07-22 23:06:38,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-07-22 23:06:38,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-07-22 23:06:38,644 INFO L130 BoogieDeclarations]: Found specification of procedure tmr2ticks___0 [2022-07-22 23:06:38,645 INFO L138 BoogieDeclarations]: Found implementation of procedure tmr2ticks___0 [2022-07-22 23:06:38,645 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2022-07-22 23:06:38,645 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2022-07-22 23:06:38,645 INFO L130 BoogieDeclarations]: Found specification of procedure tmr_reset___0 [2022-07-22 23:06:38,645 INFO L138 BoogieDeclarations]: Found implementation of procedure tmr_reset___0 [2022-07-22 23:06:38,645 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-07-22 23:06:38,646 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-07-22 23:06:38,646 INFO L130 BoogieDeclarations]: Found specification of procedure reprogram_timer [2022-07-22 23:06:38,646 INFO L138 BoogieDeclarations]: Found implementation of procedure reprogram_timer [2022-07-22 23:06:38,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-07-22 23:06:38,647 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-07-22 23:06:38,647 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info___0 [2022-07-22 23:06:38,647 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info___0 [2022-07-22 23:06:38,647 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-07-22 23:06:38,647 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-07-22 23:06:38,647 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-07-22 23:06:38,647 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-07-22 23:06:38,647 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-07-22 23:06:38,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2022-07-22 23:06:38,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2022-07-22 23:06:38,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-07-22 23:06:38,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-07-22 23:06:38,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-07-22 23:06:38,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-07-22 23:06:38,648 INFO L130 BoogieDeclarations]: Found specification of procedure tmr2ticks [2022-07-22 23:06:38,648 INFO L138 BoogieDeclarations]: Found implementation of procedure tmr2ticks [2022-07-22 23:06:38,649 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-07-22 23:06:38,649 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-07-22 23:06:38,649 INFO L130 BoogieDeclarations]: Found specification of procedure def_tmr_ioctl [2022-07-22 23:06:38,649 INFO L138 BoogieDeclarations]: Found implementation of procedure def_tmr_ioctl [2022-07-22 23:06:38,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-07-22 23:06:38,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-07-22 23:06:38,925 INFO L234 CfgBuilder]: Building ICFG [2022-07-22 23:06:38,926 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-07-22 23:06:44,914 INFO L275 CfgBuilder]: Performing block encoding [2022-07-22 23:06:44,922 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-07-22 23:06:44,922 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2022-07-22 23:06:44,924 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.07 11:06:44 BoogieIcfgContainer [2022-07-22 23:06:44,925 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-07-22 23:06:44,927 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-07-22 23:06:44,927 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-07-22 23:06:44,929 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-07-22 23:06:44,929 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.07 11:06:35" (1/3) ... [2022-07-22 23:06:44,930 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3165dccf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.07 11:06:44, skipping insertion in model container [2022-07-22 23:06:44,930 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 11:06:38" (2/3) ... [2022-07-22 23:06:44,930 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3165dccf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.07 11:06:44, skipping insertion in model container [2022-07-22 23:06:44,931 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.07 11:06:44" (3/3) ... [2022-07-22 23:06:44,933 INFO L111 eAbstractionObserver]: Analyzing ICFG main7_sound-oss-sound-ko--32_7a--c4cb1dd-1.i [2022-07-22 23:06:44,943 INFO L201 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-07-22 23:06:44,943 INFO L160 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-07-22 23:06:45,000 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-07-22 23:06:45,006 INFO L357 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, mPorIndependenceSettings=de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings@69c5abe5, mLbeIndependenceSettings=de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings@42e075cb [2022-07-22 23:06:45,007 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-07-22 23:06:45,013 INFO L276 IsEmpty]: Start isEmpty. Operand has 384 states, 296 states have (on average 1.4966216216216217) internal successors, (443), 308 states have internal predecessors, (443), 56 states have call successors, (56), 30 states have call predecessors, (56), 30 states have return successors, (56), 52 states have call predecessors, (56), 56 states have call successors, (56) [2022-07-22 23:06:45,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-07-22 23:06:45,020 INFO L187 NwaCegarLoop]: Found error trace [2022-07-22 23:06:45,021 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 23:06:45,021 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-07-22 23:06:45,026 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 23:06:45,026 INFO L85 PathProgramCache]: Analyzing trace with hash 1934542340, now seen corresponding path program 1 times [2022-07-22 23:06:45,039 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-07-22 23:06:45,040 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [390138661] [2022-07-22 23:06:45,041 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 23:06:45,041 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-07-22 23:06:45,046 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2022-07-22 23:06:45,061 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-07-22 23:06:45,069 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2022-07-22 23:06:49,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:06:49,711 INFO L263 TraceCheckSpWp]: Trace formula consists of 2290 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 23:06:49,715 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 23:06:49,799 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 23:06:49,800 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-07-22 23:06:49,800 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-07-22 23:06:49,800 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [390138661] [2022-07-22 23:06:49,800 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [390138661] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-22 23:06:49,801 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-22 23:06:49,801 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-07-22 23:06:49,802 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1676240860] [2022-07-22 23:06:49,802 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-22 23:06:49,805 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-07-22 23:06:49,805 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-07-22 23:06:49,837 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-22 23:06:49,838 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-22 23:06:49,840 INFO L87 Difference]: Start difference. First operand has 384 states, 296 states have (on average 1.4966216216216217) internal successors, (443), 308 states have internal predecessors, (443), 56 states have call successors, (56), 30 states have call predecessors, (56), 30 states have return successors, (56), 52 states have call predecessors, (56), 56 states have call successors, (56) Second operand has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 3 states have internal predecessors, (8), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-07-22 23:06:50,194 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-22 23:06:50,194 INFO L93 Difference]: Finished difference Result 390 states and 560 transitions. [2022-07-22 23:06:50,196 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-22 23:06:50,197 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 3 states have internal predecessors, (8), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 12 [2022-07-22 23:06:50,198 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-07-22 23:06:50,201 INFO L225 Difference]: With dead ends: 390 [2022-07-22 23:06:50,201 INFO L226 Difference]: Without dead ends: 0 [2022-07-22 23:06:50,205 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-22 23:06:50,212 INFO L413 NwaCegarLoop]: 548 mSDtfsCounter, 540 mSDsluCounter, 2 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 540 SdHoareTripleChecker+Valid, 550 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-07-22 23:06:50,213 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [540 Valid, 550 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2022-07-22 23:06:50,224 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-07-22 23:06:50,227 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-07-22 23:06:50,228 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) [2022-07-22 23:06:50,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-07-22 23:06:50,229 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 12 [2022-07-22 23:06:50,229 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-07-22 23:06:50,229 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-07-22 23:06:50,229 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 3 states have internal predecessors, (8), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-07-22 23:06:50,229 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-07-22 23:06:50,229 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-07-22 23:06:50,233 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-07-22 23:06:50,307 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (2)] Ended with exit code 0 [2022-07-22 23:06:50,448 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 [2022-07-22 23:06:50,450 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-07-22 23:06:50,637 INFO L902 garLoopResultBuilder]: At program point timer_openENTRY(lines 12324 12338) the Hoare annotation is: true [2022-07-22 23:06:50,638 INFO L899 garLoopResultBuilder]: For program point L12331-1(line 12331) no Hoare annotation was computed. [2022-07-22 23:06:50,638 INFO L902 garLoopResultBuilder]: At program point L12331(line 12331) the Hoare annotation is: true [2022-07-22 23:06:50,638 INFO L899 garLoopResultBuilder]: For program point timer_openEXIT(lines 12324 12338) no Hoare annotation was computed. [2022-07-22 23:06:50,638 INFO L899 garLoopResultBuilder]: For program point L12335-1(line 12335) no Hoare annotation was computed. [2022-07-22 23:06:50,638 INFO L902 garLoopResultBuilder]: At program point L12335(line 12335) the Hoare annotation is: true [2022-07-22 23:06:50,638 INFO L899 garLoopResultBuilder]: For program point timer_openFINAL(lines 12324 12338) no Hoare annotation was computed. [2022-07-22 23:06:50,638 INFO L899 garLoopResultBuilder]: For program point L12327(lines 12327 12330) no Hoare annotation was computed. [2022-07-22 23:06:50,638 INFO L899 garLoopResultBuilder]: For program point L12381(line 12381) no Hoare annotation was computed. [2022-07-22 23:06:50,638 INFO L899 garLoopResultBuilder]: For program point L12385(line 12385) no Hoare annotation was computed. [2022-07-22 23:06:50,638 INFO L899 garLoopResultBuilder]: For program point L12373(line 12373) no Hoare annotation was computed. [2022-07-22 23:06:50,638 INFO L899 garLoopResultBuilder]: For program point L12357(lines 12357 12408) no Hoare annotation was computed. [2022-07-22 23:06:50,638 INFO L899 garLoopResultBuilder]: For program point L12386(lines 12386 12402) no Hoare annotation was computed. [2022-07-22 23:06:50,638 INFO L899 garLoopResultBuilder]: For program point L12361(lines 12361 12371) no Hoare annotation was computed. [2022-07-22 23:06:50,638 INFO L899 garLoopResultBuilder]: For program point L12378(line 12378) no Hoare annotation was computed. [2022-07-22 23:06:50,638 INFO L899 garLoopResultBuilder]: For program point L12374-1(line 12374) no Hoare annotation was computed. [2022-07-22 23:06:50,639 INFO L902 garLoopResultBuilder]: At program point L12374(line 12374) the Hoare annotation is: true [2022-07-22 23:06:50,639 INFO L899 garLoopResultBuilder]: For program point L12407(line 12407) no Hoare annotation was computed. [2022-07-22 23:06:50,639 INFO L899 garLoopResultBuilder]: For program point L12362(lines 12362 12365) no Hoare annotation was computed. [2022-07-22 23:06:50,639 INFO L902 garLoopResultBuilder]: At program point timer_eventENTRY(lines 12348 12412) the Hoare annotation is: true [2022-07-22 23:06:50,639 INFO L899 garLoopResultBuilder]: For program point L12358-2(line 12358) no Hoare annotation was computed. [2022-07-22 23:06:50,640 INFO L899 garLoopResultBuilder]: For program point L12387(lines 12387 12390) no Hoare annotation was computed. [2022-07-22 23:06:50,640 INFO L899 garLoopResultBuilder]: For program point timer_eventFINAL(lines 12348 12412) no Hoare annotation was computed. [2022-07-22 23:06:50,641 INFO L899 garLoopResultBuilder]: For program point L12358(line 12358) no Hoare annotation was computed. [2022-07-22 23:06:50,641 INFO L899 garLoopResultBuilder]: For program point L12391-1(lines 12391 12394) no Hoare annotation was computed. [2022-07-22 23:06:50,641 INFO L899 garLoopResultBuilder]: For program point L12387-2(lines 12386 12401) no Hoare annotation was computed. [2022-07-22 23:06:50,641 INFO L902 garLoopResultBuilder]: At program point L12383(line 12383) the Hoare annotation is: true [2022-07-22 23:06:50,641 INFO L899 garLoopResultBuilder]: For program point L12404(line 12404) no Hoare annotation was computed. [2022-07-22 23:06:50,641 INFO L902 garLoopResultBuilder]: At program point L12396(line 12396) the Hoare annotation is: true [2022-07-22 23:06:50,641 INFO L899 garLoopResultBuilder]: For program point timer_eventEXIT(lines 12348 12412) no Hoare annotation was computed. [2022-07-22 23:06:50,642 INFO L899 garLoopResultBuilder]: For program point L12396-1(line 12396) no Hoare annotation was computed. [2022-07-22 23:06:50,642 INFO L902 garLoopResultBuilder]: At program point L12400(line 12400) the Hoare annotation is: true [2022-07-22 23:06:50,643 INFO L902 garLoopResultBuilder]: At program point L12405(line 12405) the Hoare annotation is: true [2022-07-22 23:06:50,643 INFO L902 garLoopResultBuilder]: At program point L12376(line 12376) the Hoare annotation is: true [2022-07-22 23:06:50,643 INFO L902 garLoopResultBuilder]: At program point L12409(lines 12354 12411) the Hoare annotation is: true [2022-07-22 23:06:50,645 INFO L899 garLoopResultBuilder]: For program point L12360(line 12360) no Hoare annotation was computed. [2022-07-22 23:06:50,645 INFO L899 garLoopResultBuilder]: For program point tmr2ticksEXIT(lines 12266 12275) no Hoare annotation was computed. [2022-07-22 23:06:50,645 INFO L902 garLoopResultBuilder]: At program point tmr2ticksENTRY(lines 12266 12275) the Hoare annotation is: true [2022-07-22 23:06:50,645 INFO L899 garLoopResultBuilder]: For program point tmr2ticksFINAL(lines 12266 12275) no Hoare annotation was computed. [2022-07-22 23:06:50,645 INFO L902 garLoopResultBuilder]: At program point ldv_initializeENTRY(lines 13495 13501) the Hoare annotation is: true [2022-07-22 23:06:50,645 INFO L899 garLoopResultBuilder]: For program point ldv_initializeFINAL(lines 13495 13501) no Hoare annotation was computed. [2022-07-22 23:06:50,646 INFO L899 garLoopResultBuilder]: For program point ldv_initializeEXIT(lines 13495 13501) no Hoare annotation was computed. [2022-07-22 23:06:50,646 INFO L899 garLoopResultBuilder]: For program point __wake_upEXIT(lines 13530 13532) no Hoare annotation was computed. [2022-07-22 23:06:50,646 INFO L902 garLoopResultBuilder]: At program point __wake_upENTRY(lines 13530 13532) the Hoare annotation is: true [2022-07-22 23:06:50,646 INFO L899 garLoopResultBuilder]: For program point __wake_upFINAL(lines 13530 13532) no Hoare annotation was computed. [2022-07-22 23:06:50,646 INFO L902 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2022-07-22 23:06:50,646 INFO L902 garLoopResultBuilder]: At program point L-1-3(line -1) the Hoare annotation is: true [2022-07-22 23:06:50,646 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpyFINAL(line -1) no Hoare annotation was computed. [2022-07-22 23:06:50,647 INFO L902 garLoopResultBuilder]: At program point #Ultimate.C_memcpyENTRY(line -1) the Hoare annotation is: true [2022-07-22 23:06:50,647 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpyEXIT(line -1) no Hoare annotation was computed. [2022-07-22 23:06:50,647 INFO L899 garLoopResultBuilder]: For program point L12286-2(lines 12286 12289) no Hoare annotation was computed. [2022-07-22 23:06:50,647 INFO L899 garLoopResultBuilder]: For program point L12290-1(line 12290) no Hoare annotation was computed. [2022-07-22 23:06:50,647 INFO L899 garLoopResultBuilder]: For program point L12286(lines 12286 12289) no Hoare annotation was computed. [2022-07-22 23:06:50,647 INFO L899 garLoopResultBuilder]: For program point L12281(lines 12281 12284) no Hoare annotation was computed. [2022-07-22 23:06:50,647 INFO L899 garLoopResultBuilder]: For program point reprogram_timerFINAL(lines 12276 12294) no Hoare annotation was computed. [2022-07-22 23:06:50,648 INFO L899 garLoopResultBuilder]: For program point reprogram_timerEXIT(lines 12276 12294) no Hoare annotation was computed. [2022-07-22 23:06:50,648 INFO L902 garLoopResultBuilder]: At program point L12290(line 12290) the Hoare annotation is: true [2022-07-22 23:06:50,648 INFO L902 garLoopResultBuilder]: At program point reprogram_timerENTRY(lines 12276 12294) the Hoare annotation is: true [2022-07-22 23:06:50,648 INFO L902 garLoopResultBuilder]: At program point spin_unlock_irqrestoreENTRY(lines 4866 4872) the Hoare annotation is: true [2022-07-22 23:06:50,648 INFO L899 garLoopResultBuilder]: For program point spin_unlock_irqrestoreEXIT(lines 4866 4872) no Hoare annotation was computed. [2022-07-22 23:06:50,649 INFO L899 garLoopResultBuilder]: For program point spin_unlock_irqrestoreFINAL(lines 4866 4872) no Hoare annotation was computed. [2022-07-22 23:06:50,649 INFO L902 garLoopResultBuilder]: At program point L13561(lines 13560 13562) the Hoare annotation is: true [2022-07-22 23:06:50,649 INFO L899 garLoopResultBuilder]: For program point ##fun~C_INT~TO~VOIDEXIT(line -1) no Hoare annotation was computed. [2022-07-22 23:06:50,649 INFO L902 garLoopResultBuilder]: At program point ##fun~C_INT~TO~VOIDENTRY(line -1) the Hoare annotation is: true [2022-07-22 23:06:50,649 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-07-22 23:06:50,649 INFO L902 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2022-07-22 23:06:50,649 INFO L902 garLoopResultBuilder]: At program point L8794(lines 8791 8796) the Hoare annotation is: true [2022-07-22 23:06:50,650 INFO L899 garLoopResultBuilder]: For program point L-1-3(line -1) no Hoare annotation was computed. [2022-07-22 23:06:50,650 INFO L902 garLoopResultBuilder]: At program point L-1-4(line -1) the Hoare annotation is: true [2022-07-22 23:06:50,650 INFO L899 garLoopResultBuilder]: For program point L-1-6(line -1) no Hoare annotation was computed. [2022-07-22 23:06:50,650 INFO L899 garLoopResultBuilder]: For program point L-1-8(line -1) no Hoare annotation was computed. [2022-07-22 23:06:50,650 INFO L899 garLoopResultBuilder]: For program point L-1-10(line -1) no Hoare annotation was computed. [2022-07-22 23:06:50,652 INFO L902 garLoopResultBuilder]: At program point L9451(lines 9448 9453) the Hoare annotation is: true [2022-07-22 23:06:50,652 INFO L902 garLoopResultBuilder]: At program point L10097(lines 10094 10099) the Hoare annotation is: true [2022-07-22 23:06:50,655 INFO L899 garLoopResultBuilder]: For program point default_set_bitsEXIT(lines 7006 7024) no Hoare annotation was computed. [2022-07-22 23:06:50,656 INFO L899 garLoopResultBuilder]: For program point L7019-1(line 7019) no Hoare annotation was computed. [2022-07-22 23:06:50,656 INFO L902 garLoopResultBuilder]: At program point L7019(line 7019) the Hoare annotation is: true [2022-07-22 23:06:50,656 INFO L899 garLoopResultBuilder]: For program point L7020-1(line 7020) no Hoare annotation was computed. [2022-07-22 23:06:50,656 INFO L902 garLoopResultBuilder]: At program point L7020(line 7020) the Hoare annotation is: true [2022-07-22 23:06:50,656 INFO L902 garLoopResultBuilder]: At program point L7014(line 7014) the Hoare annotation is: true [2022-07-22 23:06:50,656 INFO L899 garLoopResultBuilder]: For program point L7016-1(line 7016) no Hoare annotation was computed. [2022-07-22 23:06:50,656 INFO L902 garLoopResultBuilder]: At program point L7016(line 7016) the Hoare annotation is: true [2022-07-22 23:06:50,657 INFO L902 garLoopResultBuilder]: At program point default_set_bitsENTRY(lines 7006 7024) the Hoare annotation is: true [2022-07-22 23:06:50,658 INFO L899 garLoopResultBuilder]: For program point L7014-1(line 7014) no Hoare annotation was computed. [2022-07-22 23:06:50,658 INFO L899 garLoopResultBuilder]: For program point default_set_bitsFINAL(lines 7006 7024) no Hoare annotation was computed. [2022-07-22 23:06:50,658 INFO L899 garLoopResultBuilder]: For program point L6493(line 6493) no Hoare annotation was computed. [2022-07-22 23:06:50,658 INFO L899 garLoopResultBuilder]: For program point L6487(line 6487) no Hoare annotation was computed. [2022-07-22 23:06:50,658 INFO L902 garLoopResultBuilder]: At program point current_thread_info___0ENTRY(lines 6475 6500) the Hoare annotation is: true [2022-07-22 23:06:50,658 INFO L899 garLoopResultBuilder]: For program point L6481(line 6481) no Hoare annotation was computed. [2022-07-22 23:06:50,658 INFO L899 garLoopResultBuilder]: For program point current_thread_info___0FINAL(lines 6475 6500) no Hoare annotation was computed. [2022-07-22 23:06:50,659 INFO L902 garLoopResultBuilder]: At program point L6496(lines 6479 6499) the Hoare annotation is: true [2022-07-22 23:06:50,659 INFO L899 garLoopResultBuilder]: For program point L6490(line 6490) no Hoare annotation was computed. [2022-07-22 23:06:50,659 INFO L899 garLoopResultBuilder]: For program point current_thread_info___0EXIT(lines 6475 6500) no Hoare annotation was computed. [2022-07-22 23:06:50,659 INFO L899 garLoopResultBuilder]: For program point L6484(line 6484) no Hoare annotation was computed. [2022-07-22 23:06:50,659 INFO L899 garLoopResultBuilder]: For program point L6480(lines 6480 6495) no Hoare annotation was computed. [2022-07-22 23:06:50,659 INFO L902 garLoopResultBuilder]: At program point might_faultFINAL(lines 13616 13618) the Hoare annotation is: true [2022-07-22 23:06:50,659 INFO L899 garLoopResultBuilder]: For program point might_faultEXIT(lines 13616 13618) no Hoare annotation was computed. [2022-07-22 23:06:50,659 INFO L899 garLoopResultBuilder]: For program point def_tmr_closeFINAL(lines 12879 12887) no Hoare annotation was computed. [2022-07-22 23:06:50,660 INFO L899 garLoopResultBuilder]: For program point def_tmr_closeEXIT(lines 12879 12887) no Hoare annotation was computed. [2022-07-22 23:06:50,660 INFO L899 garLoopResultBuilder]: For program point L12884-1(line 12884) no Hoare annotation was computed. [2022-07-22 23:06:50,660 INFO L902 garLoopResultBuilder]: At program point def_tmr_closeENTRY(lines 12879 12887) the Hoare annotation is: true [2022-07-22 23:06:50,661 INFO L902 garLoopResultBuilder]: At program point L12884(line 12884) the Hoare annotation is: true [2022-07-22 23:06:50,661 INFO L902 garLoopResultBuilder]: At program point L12320(line 12320) the Hoare annotation is: true [2022-07-22 23:06:50,661 INFO L899 garLoopResultBuilder]: For program point tmr_resetFINAL(lines 12307 12323) no Hoare annotation was computed. [2022-07-22 23:06:50,661 INFO L902 garLoopResultBuilder]: At program point tmr_resetENTRY(lines 12307 12323) the Hoare annotation is: true [2022-07-22 23:06:50,661 INFO L899 garLoopResultBuilder]: For program point tmr_resetEXIT(lines 12307 12323) no Hoare annotation was computed. [2022-07-22 23:06:50,661 INFO L902 garLoopResultBuilder]: At program point L12312(line 12312) the Hoare annotation is: true [2022-07-22 23:06:50,662 INFO L899 garLoopResultBuilder]: For program point L12313-1(line 12313) no Hoare annotation was computed. [2022-07-22 23:06:50,662 INFO L902 garLoopResultBuilder]: At program point L12313(line 12313) the Hoare annotation is: true [2022-07-22 23:06:50,662 INFO L899 garLoopResultBuilder]: For program point L12312-1(line 12312) no Hoare annotation was computed. [2022-07-22 23:06:50,662 INFO L899 garLoopResultBuilder]: For program point ldv_errorFINAL(lines 13375 13380) no Hoare annotation was computed. [2022-07-22 23:06:50,662 INFO L902 garLoopResultBuilder]: At program point ldv_errorENTRY(lines 13375 13380) the Hoare annotation is: true [2022-07-22 23:06:50,662 INFO L899 garLoopResultBuilder]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 13378) no Hoare annotation was computed. [2022-07-22 23:06:50,662 INFO L899 garLoopResultBuilder]: For program point ldv_errorEXIT(lines 13375 13380) no Hoare annotation was computed. [2022-07-22 23:06:50,662 INFO L899 garLoopResultBuilder]: For program point timer_get_timeEXIT(lines 12413 12422) no Hoare annotation was computed. [2022-07-22 23:06:50,663 INFO L902 garLoopResultBuilder]: At program point timer_get_timeENTRY(lines 12413 12422) the Hoare annotation is: true [2022-07-22 23:06:50,663 INFO L899 garLoopResultBuilder]: For program point L12416(lines 12416 12419) no Hoare annotation was computed. [2022-07-22 23:06:50,663 INFO L899 garLoopResultBuilder]: For program point timer_get_timeFINAL(lines 12413 12422) no Hoare annotation was computed. [2022-07-22 23:06:50,663 INFO L899 garLoopResultBuilder]: For program point _raw_spin_lock_irqsaveFINAL(lines 13551 13553) no Hoare annotation was computed. [2022-07-22 23:06:50,663 INFO L899 garLoopResultBuilder]: For program point _raw_spin_lock_irqsaveEXIT(lines 13551 13553) no Hoare annotation was computed. [2022-07-22 23:06:50,663 INFO L902 garLoopResultBuilder]: At program point _raw_spin_lock_irqsaveENTRY(lines 13551 13553) the Hoare annotation is: true [2022-07-22 23:06:50,663 INFO L899 garLoopResultBuilder]: For program point ldv_check_return_valueFINAL(lines 13607 13609) no Hoare annotation was computed. [2022-07-22 23:06:50,663 INFO L899 garLoopResultBuilder]: For program point ldv_check_return_valueEXIT(lines 13607 13609) no Hoare annotation was computed. [2022-07-22 23:06:50,664 INFO L902 garLoopResultBuilder]: At program point ldv_check_return_valueENTRY(lines 13607 13609) the Hoare annotation is: true [2022-07-22 23:06:50,665 INFO L899 garLoopResultBuilder]: For program point tmr2ticks___0FINAL(lines 12811 12820) no Hoare annotation was computed. [2022-07-22 23:06:50,666 INFO L902 garLoopResultBuilder]: At program point tmr2ticks___0ENTRY(lines 12811 12820) the Hoare annotation is: true [2022-07-22 23:06:50,666 INFO L899 garLoopResultBuilder]: For program point tmr2ticks___0EXIT(lines 12811 12820) no Hoare annotation was computed. [2022-07-22 23:06:50,666 INFO L899 garLoopResultBuilder]: For program point L10107(lines 10107 10110) no Hoare annotation was computed. [2022-07-22 23:06:50,666 INFO L899 garLoopResultBuilder]: For program point seq_copy_to_inputFINAL(lines 10100 10130) no Hoare annotation was computed. [2022-07-22 23:06:50,666 INFO L899 garLoopResultBuilder]: For program point L10111(lines 10111 10114) no Hoare annotation was computed. [2022-07-22 23:06:50,667 INFO L899 garLoopResultBuilder]: For program point seq_copy_to_inputEXIT(lines 10100 10130) no Hoare annotation was computed. [2022-07-22 23:06:50,667 INFO L902 garLoopResultBuilder]: At program point L10126-1(line 10126) the Hoare annotation is: true [2022-07-22 23:06:50,667 INFO L902 garLoopResultBuilder]: At program point L10122(lines 10122 10123) the Hoare annotation is: true [2022-07-22 23:06:50,667 INFO L902 garLoopResultBuilder]: At program point L10126(line 10126) the Hoare annotation is: true [2022-07-22 23:06:50,667 INFO L899 garLoopResultBuilder]: For program point L10115(lines 10115 10118) no Hoare annotation was computed. [2022-07-22 23:06:50,667 INFO L902 garLoopResultBuilder]: At program point seq_copy_to_inputENTRY(lines 10100 10130) the Hoare annotation is: true [2022-07-22 23:06:50,667 INFO L899 garLoopResultBuilder]: For program point L10122-1(lines 10122 10123) no Hoare annotation was computed. [2022-07-22 23:06:50,667 INFO L902 garLoopResultBuilder]: At program point L10120(line 10120) the Hoare annotation is: true [2022-07-22 23:06:50,668 INFO L902 garLoopResultBuilder]: At program point L10119(line 10119) the Hoare annotation is: true [2022-07-22 23:06:50,668 INFO L899 garLoopResultBuilder]: For program point L10120-1(line 10120) no Hoare annotation was computed. [2022-07-22 23:06:50,668 INFO L899 garLoopResultBuilder]: For program point L10119-1(line 10119) no Hoare annotation was computed. [2022-07-22 23:06:50,668 INFO L899 garLoopResultBuilder]: For program point L12538(line 12538) no Hoare annotation was computed. [2022-07-22 23:06:50,668 INFO L902 garLoopResultBuilder]: At program point timer_ioctlENTRY(lines 12423 12596) the Hoare annotation is: true [2022-07-22 23:06:50,668 INFO L899 garLoopResultBuilder]: For program point L12439(line 12439) no Hoare annotation was computed. [2022-07-22 23:06:50,668 INFO L899 garLoopResultBuilder]: For program point L12506(line 12506) no Hoare annotation was computed. [2022-07-22 23:06:50,669 INFO L899 garLoopResultBuilder]: For program point L12473(lines 12473 12476) no Hoare annotation was computed. [2022-07-22 23:06:50,669 INFO L899 garLoopResultBuilder]: For program point L12556(lines 12556 12559) no Hoare annotation was computed. [2022-07-22 23:06:50,669 INFO L899 garLoopResultBuilder]: For program point L12589(line 12589) no Hoare annotation was computed. [2022-07-22 23:06:50,670 INFO L902 garLoopResultBuilder]: At program point L12573(lines 12436 12595) the Hoare annotation is: true [2022-07-22 23:06:50,670 INFO L899 garLoopResultBuilder]: For program point L12458(line 12458) no Hoare annotation was computed. [2022-07-22 23:06:50,670 INFO L899 garLoopResultBuilder]: For program point L12491(line 12491) no Hoare annotation was computed. [2022-07-22 23:06:50,671 INFO L899 garLoopResultBuilder]: For program point L12541(line 12541) no Hoare annotation was computed. [2022-07-22 23:06:50,671 INFO L899 garLoopResultBuilder]: For program point L12442(line 12442) no Hoare annotation was computed. [2022-07-22 23:06:50,671 INFO L899 garLoopResultBuilder]: For program point L12574(line 12574) no Hoare annotation was computed. [2022-07-22 23:06:50,671 INFO L902 garLoopResultBuilder]: At program point L12492(line 12492) the Hoare annotation is: true [2022-07-22 23:06:50,671 INFO L899 garLoopResultBuilder]: For program point L12492-1(line 12492) no Hoare annotation was computed. [2022-07-22 23:06:50,671 INFO L899 garLoopResultBuilder]: For program point L12443-1(line 12443) no Hoare annotation was computed. [2022-07-22 23:06:50,671 INFO L902 garLoopResultBuilder]: At program point L12443(line 12443) the Hoare annotation is: true [2022-07-22 23:06:50,671 INFO L899 garLoopResultBuilder]: For program point L12493(lines 12493 12509) no Hoare annotation was computed. [2022-07-22 23:06:50,672 INFO L899 garLoopResultBuilder]: For program point L12526-1(line 12526) no Hoare annotation was computed. [2022-07-22 23:06:50,672 INFO L902 garLoopResultBuilder]: At program point L12526(line 12526) the Hoare annotation is: true [2022-07-22 23:06:50,672 INFO L899 garLoopResultBuilder]: For program point L12477(lines 12477 12488) no Hoare annotation was computed. [2022-07-22 23:06:50,672 INFO L899 garLoopResultBuilder]: For program point L12477-2(lines 12477 12488) no Hoare annotation was computed. [2022-07-22 23:06:50,672 INFO L899 garLoopResultBuilder]: For program point L12576(lines 12576 12592) no Hoare annotation was computed. [2022-07-22 23:06:50,672 INFO L902 garLoopResultBuilder]: At program point L12510(lines 12438 12572) the Hoare annotation is: true [2022-07-22 23:06:50,672 INFO L899 garLoopResultBuilder]: For program point L12461(line 12461) no Hoare annotation was computed. [2022-07-22 23:06:50,672 INFO L899 garLoopResultBuilder]: For program point L12560(lines 12560 12563) no Hoare annotation was computed. [2022-07-22 23:06:50,674 INFO L902 garLoopResultBuilder]: At program point L12593(lines 12436 12595) the Hoare annotation is: true [2022-07-22 23:06:50,674 INFO L899 garLoopResultBuilder]: For program point L12494(line 12494) no Hoare annotation was computed. [2022-07-22 23:06:50,674 INFO L899 garLoopResultBuilder]: For program point L12478-2(lines 12477 12487) no Hoare annotation was computed. [2022-07-22 23:06:50,674 INFO L899 garLoopResultBuilder]: For program point L12544(line 12544) no Hoare annotation was computed. [2022-07-22 23:06:50,674 INFO L899 garLoopResultBuilder]: For program point L12577(line 12577) no Hoare annotation was computed. [2022-07-22 23:06:50,674 INFO L899 garLoopResultBuilder]: For program point L12478(lines 12478 12481) no Hoare annotation was computed. [2022-07-22 23:06:50,674 INFO L899 garLoopResultBuilder]: For program point L12512(lines 12512 12515) no Hoare annotation was computed. [2022-07-22 23:06:50,675 INFO L899 garLoopResultBuilder]: For program point L12446(line 12446) no Hoare annotation was computed. [2022-07-22 23:06:50,675 INFO L899 garLoopResultBuilder]: For program point timer_ioctlFINAL(lines 12423 12596) no Hoare annotation was computed. [2022-07-22 23:06:50,675 INFO L902 garLoopResultBuilder]: At program point L12530(line 12530) the Hoare annotation is: true [2022-07-22 23:06:50,675 INFO L899 garLoopResultBuilder]: For program point L12464(line 12464) no Hoare annotation was computed. [2022-07-22 23:06:50,675 INFO L899 garLoopResultBuilder]: For program point L12497(line 12497) no Hoare annotation was computed. [2022-07-22 23:06:50,675 INFO L899 garLoopResultBuilder]: For program point L12580(line 12580) no Hoare annotation was computed. [2022-07-22 23:06:50,675 INFO L899 garLoopResultBuilder]: For program point L12547(line 12547) no Hoare annotation was computed. [2022-07-22 23:06:50,675 INFO L899 garLoopResultBuilder]: For program point L12449(line 12449) no Hoare annotation was computed. [2022-07-22 23:06:50,675 INFO L899 garLoopResultBuilder]: For program point L12482-1(lines 12482 12485) no Hoare annotation was computed. [2022-07-22 23:06:50,676 INFO L899 garLoopResultBuilder]: For program point L12516(lines 12516 12532) no Hoare annotation was computed. [2022-07-22 23:06:50,676 INFO L899 garLoopResultBuilder]: For program point L12516-1(lines 12516 12532) no Hoare annotation was computed. [2022-07-22 23:06:50,676 INFO L899 garLoopResultBuilder]: For program point timer_ioctlEXIT(lines 12423 12596) no Hoare annotation was computed. [2022-07-22 23:06:50,676 INFO L899 garLoopResultBuilder]: For program point L12500(line 12500) no Hoare annotation was computed. [2022-07-22 23:06:50,676 INFO L899 garLoopResultBuilder]: For program point L12467(line 12467) no Hoare annotation was computed. [2022-07-22 23:06:50,676 INFO L899 garLoopResultBuilder]: For program point L12566(line 12566) no Hoare annotation was computed. [2022-07-22 23:06:50,676 INFO L899 garLoopResultBuilder]: For program point L12517(lines 12517 12520) no Hoare annotation was computed. [2022-07-22 23:06:50,676 INFO L899 garLoopResultBuilder]: For program point L12517-2(lines 12516 12531) no Hoare annotation was computed. [2022-07-22 23:06:50,676 INFO L899 garLoopResultBuilder]: For program point L12550(line 12550) no Hoare annotation was computed. [2022-07-22 23:06:50,677 INFO L899 garLoopResultBuilder]: For program point L12583(line 12583) no Hoare annotation was computed. [2022-07-22 23:06:50,677 INFO L899 garLoopResultBuilder]: For program point L12452(line 12452) no Hoare annotation was computed. [2022-07-22 23:06:50,677 INFO L899 garLoopResultBuilder]: For program point L12535(line 12535) no Hoare annotation was computed. [2022-07-22 23:06:50,677 INFO L899 garLoopResultBuilder]: For program point L12453-1(line 12453) no Hoare annotation was computed. [2022-07-22 23:06:50,677 INFO L902 garLoopResultBuilder]: At program point L12453(line 12453) the Hoare annotation is: true [2022-07-22 23:06:50,677 INFO L902 garLoopResultBuilder]: At program point L12536(line 12536) the Hoare annotation is: true [2022-07-22 23:06:50,677 INFO L899 garLoopResultBuilder]: For program point L12569(line 12569) no Hoare annotation was computed. [2022-07-22 23:06:50,677 INFO L899 garLoopResultBuilder]: For program point L12503(line 12503) no Hoare annotation was computed. [2022-07-22 23:06:50,677 INFO L899 garLoopResultBuilder]: For program point L12536-1(line 12536) no Hoare annotation was computed. [2022-07-22 23:06:50,678 INFO L899 garLoopResultBuilder]: For program point L12569-2(line 12569) no Hoare annotation was computed. [2022-07-22 23:06:50,679 INFO L899 garLoopResultBuilder]: For program point L12586(line 12586) no Hoare annotation was computed. [2022-07-22 23:06:50,680 INFO L899 garLoopResultBuilder]: For program point L12454(lines 12454 12470) no Hoare annotation was computed. [2022-07-22 23:06:50,680 INFO L899 garLoopResultBuilder]: For program point L12570(line 12570) no Hoare annotation was computed. [2022-07-22 23:06:50,680 INFO L899 garLoopResultBuilder]: For program point L12537(lines 12537 12553) no Hoare annotation was computed. [2022-07-22 23:06:50,680 INFO L899 garLoopResultBuilder]: For program point L12438(lines 12438 12572) no Hoare annotation was computed. [2022-07-22 23:06:50,680 INFO L902 garLoopResultBuilder]: At program point L12471(lines 12438 12572) the Hoare annotation is: true [2022-07-22 23:06:50,680 INFO L902 garLoopResultBuilder]: At program point L12554(lines 12438 12572) the Hoare annotation is: true [2022-07-22 23:06:50,680 INFO L899 garLoopResultBuilder]: For program point L12521-1(lines 12521 12524) no Hoare annotation was computed. [2022-07-22 23:06:50,680 INFO L899 garLoopResultBuilder]: For program point L12455(line 12455) no Hoare annotation was computed. [2022-07-22 23:06:50,681 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-07-22 23:06:50,681 INFO L902 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2022-07-22 23:06:50,681 INFO L899 garLoopResultBuilder]: For program point L-1-2(line -1) no Hoare annotation was computed. [2022-07-22 23:06:50,681 INFO L902 garLoopResultBuilder]: At program point L-1-4(line -1) the Hoare annotation is: true [2022-07-22 23:06:50,681 INFO L899 garLoopResultBuilder]: For program point ##fun~C_INT~X~C_UINT~X~$Pointer$~TO~C_INTFINAL(line -1) no Hoare annotation was computed. [2022-07-22 23:06:50,681 INFO L899 garLoopResultBuilder]: For program point L-1-5(line -1) no Hoare annotation was computed. [2022-07-22 23:06:50,681 INFO L899 garLoopResultBuilder]: For program point L-1-6(line -1) no Hoare annotation was computed. [2022-07-22 23:06:50,681 INFO L899 garLoopResultBuilder]: For program point ##fun~C_INT~X~C_UINT~X~$Pointer$~TO~C_INTEXIT(line -1) no Hoare annotation was computed. [2022-07-22 23:06:50,682 INFO L902 garLoopResultBuilder]: At program point ##fun~C_INT~X~C_UINT~X~$Pointer$~TO~C_INTENTRY(line -1) the Hoare annotation is: true [2022-07-22 23:06:50,682 INFO L899 garLoopResultBuilder]: For program point ldv_handler_precallEXIT(lines 13610 13612) no Hoare annotation was computed. [2022-07-22 23:06:50,682 INFO L902 garLoopResultBuilder]: At program point ldv_handler_precallFINAL(lines 13610 13612) the Hoare annotation is: true [2022-07-22 23:06:50,682 INFO L899 garLoopResultBuilder]: For program point ##fun~C_INT~X~C_UINT~TO~C_UINTFINAL(line -1) no Hoare annotation was computed. [2022-07-22 23:06:50,682 INFO L902 garLoopResultBuilder]: At program point L-1(line -1) the Hoare annotation is: true [2022-07-22 23:06:50,682 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2022-07-22 23:06:50,682 INFO L899 garLoopResultBuilder]: For program point ##fun~C_INT~X~C_UINT~TO~C_UINTEXIT(line -1) no Hoare annotation was computed. [2022-07-22 23:06:50,683 INFO L902 garLoopResultBuilder]: At program point ##fun~C_INT~X~C_UINT~TO~C_UINTENTRY(line -1) the Hoare annotation is: true [2022-07-22 23:06:50,684 INFO L899 garLoopResultBuilder]: For program point L13050(lines 13050 13053) no Hoare annotation was computed. [2022-07-22 23:06:50,684 INFO L899 garLoopResultBuilder]: For program point L12984(lines 12984 13003) no Hoare annotation was computed. [2022-07-22 23:06:50,684 INFO L899 garLoopResultBuilder]: For program point L13050-2(lines 13049 13059) no Hoare annotation was computed. [2022-07-22 23:06:50,684 INFO L899 garLoopResultBuilder]: For program point L13067(line 13067) no Hoare annotation was computed. [2022-07-22 23:06:50,684 INFO L899 garLoopResultBuilder]: For program point L13034(line 13034) no Hoare annotation was computed. [2022-07-22 23:06:50,685 INFO L899 garLoopResultBuilder]: For program point L13001(line 13001) no Hoare annotation was computed. [2022-07-22 23:06:50,685 INFO L899 garLoopResultBuilder]: For program point L13018(lines 13018 13042) no Hoare annotation was computed. [2022-07-22 23:06:50,685 INFO L899 garLoopResultBuilder]: For program point L13117(lines 13117 13133) no Hoare annotation was computed. [2022-07-22 23:06:50,685 INFO L899 garLoopResultBuilder]: For program point L13084(line 13084) no Hoare annotation was computed. [2022-07-22 23:06:50,686 INFO L899 garLoopResultBuilder]: For program point L13117-1(lines 13117 13133) no Hoare annotation was computed. [2022-07-22 23:06:50,686 INFO L902 garLoopResultBuilder]: At program point L13216(lines 12981 13245) the Hoare annotation is: true [2022-07-22 23:06:50,686 INFO L899 garLoopResultBuilder]: For program point L12985(line 12985) no Hoare annotation was computed. [2022-07-22 23:06:50,686 INFO L899 garLoopResultBuilder]: For program point L13233(line 13233) no Hoare annotation was computed. [2022-07-22 23:06:50,686 INFO L899 garLoopResultBuilder]: For program point L13019(line 13019) no Hoare annotation was computed. [2022-07-22 23:06:50,686 INFO L899 garLoopResultBuilder]: For program point L13118-2(lines 13117 13132) no Hoare annotation was computed. [2022-07-22 23:06:50,686 INFO L899 garLoopResultBuilder]: For program point L13118(lines 13118 13121) no Hoare annotation was computed. [2022-07-22 23:06:50,686 INFO L902 garLoopResultBuilder]: At program point L13184(lines 12981 13245) the Hoare annotation is: true [2022-07-22 23:06:50,687 INFO L899 garLoopResultBuilder]: For program point L13135(lines 13135 13154) no Hoare annotation was computed. [2022-07-22 23:06:50,687 INFO L899 garLoopResultBuilder]: For program point L13102(line 13102) no Hoare annotation was computed. [2022-07-22 23:06:50,687 INFO L899 garLoopResultBuilder]: For program point L13201(line 13201) no Hoare annotation was computed. [2022-07-22 23:06:50,687 INFO L899 garLoopResultBuilder]: For program point L13218(line 13218) no Hoare annotation was computed. [2022-07-22 23:06:50,687 INFO L902 garLoopResultBuilder]: At program point def_tmr_ioctlENTRY(lines 12960 13249) the Hoare annotation is: true [2022-07-22 23:06:50,687 INFO L899 garLoopResultBuilder]: For program point L13086(lines 13086 13110) no Hoare annotation was computed. [2022-07-22 23:06:50,688 INFO L899 garLoopResultBuilder]: For program point L13152(line 13152) no Hoare annotation was computed. [2022-07-22 23:06:50,688 INFO L902 garLoopResultBuilder]: At program point L13004(lines 12981 13245) the Hoare annotation is: true [2022-07-22 23:06:50,688 INFO L899 garLoopResultBuilder]: For program point L13136(line 13136) no Hoare annotation was computed. [2022-07-22 23:06:50,688 INFO L899 garLoopResultBuilder]: For program point L13186(lines 13186 13189) no Hoare annotation was computed. [2022-07-22 23:06:50,688 INFO L899 garLoopResultBuilder]: For program point L13054-1(lines 13054 13057) no Hoare annotation was computed. [2022-07-22 23:06:50,689 INFO L899 garLoopResultBuilder]: For program point L13087(line 13087) no Hoare annotation was computed. [2022-07-22 23:06:50,689 INFO L899 garLoopResultBuilder]: For program point L13170(line 13170) no Hoare annotation was computed. [2022-07-22 23:06:50,689 INFO L899 garLoopResultBuilder]: For program point L13071(line 13071) no Hoare annotation was computed. [2022-07-22 23:06:50,689 INFO L899 garLoopResultBuilder]: For program point L13220(lines 13220 13239) no Hoare annotation was computed. [2022-07-22 23:06:50,690 INFO L899 garLoopResultBuilder]: For program point L12989(line 12989) no Hoare annotation was computed. [2022-07-22 23:06:50,690 INFO L899 garLoopResultBuilder]: For program point L13237(line 13237) no Hoare annotation was computed. [2022-07-22 23:06:50,690 INFO L899 garLoopResultBuilder]: For program point L13039(line 13039) no Hoare annotation was computed. [2022-07-22 23:06:50,690 INFO L899 garLoopResultBuilder]: For program point L13006(line 13006) no Hoare annotation was computed. [2022-07-22 23:06:50,690 INFO L902 garLoopResultBuilder]: At program point L13155(lines 12981 13245) the Hoare annotation is: true [2022-07-22 23:06:50,690 INFO L899 garLoopResultBuilder]: For program point L13221(line 13221) no Hoare annotation was computed. [2022-07-22 23:06:50,690 INFO L899 garLoopResultBuilder]: For program point L13122-1(lines 13122 13125) no Hoare annotation was computed. [2022-07-22 23:06:50,690 INFO L899 garLoopResultBuilder]: For program point L13205(line 13205) no Hoare annotation was computed. [2022-07-22 23:06:50,690 INFO L902 garLoopResultBuilder]: At program point L13007(line 13007) the Hoare annotation is: true [2022-07-22 23:06:50,691 INFO L899 garLoopResultBuilder]: For program point L13007-1(line 13007) no Hoare annotation was computed. [2022-07-22 23:06:50,691 INFO L899 garLoopResultBuilder]: For program point L13024(line 13024) no Hoare annotation was computed. [2022-07-22 23:06:50,691 INFO L899 garLoopResultBuilder]: For program point L13107(line 13107) no Hoare annotation was computed. [2022-07-22 23:06:50,691 INFO L899 garLoopResultBuilder]: For program point L13140(line 13140) no Hoare annotation was computed. [2022-07-22 23:06:50,691 INFO L899 garLoopResultBuilder]: For program point L13157(line 13157) no Hoare annotation was computed. [2022-07-22 23:06:50,691 INFO L899 garLoopResultBuilder]: For program point L13190(lines 13190 13193) no Hoare annotation was computed. [2022-07-22 23:06:50,691 INFO L899 garLoopResultBuilder]: For program point L13075(line 13075) no Hoare annotation was computed. [2022-07-22 23:06:50,691 INFO L902 garLoopResultBuilder]: At program point L13240(lines 12981 13245) the Hoare annotation is: true [2022-07-22 23:06:50,692 INFO L899 garLoopResultBuilder]: For program point def_tmr_ioctlEXIT(lines 12960 13249) no Hoare annotation was computed. [2022-07-22 23:06:50,692 INFO L899 garLoopResultBuilder]: For program point L13092(line 13092) no Hoare annotation was computed. [2022-07-22 23:06:50,692 INFO L899 garLoopResultBuilder]: For program point L12993(line 12993) no Hoare annotation was computed. [2022-07-22 23:06:50,692 INFO L902 garLoopResultBuilder]: At program point L13043(lines 12981 13245) the Hoare annotation is: true [2022-07-22 23:06:50,692 INFO L899 garLoopResultBuilder]: For program point L13010(line 13010) no Hoare annotation was computed. [2022-07-22 23:06:50,694 INFO L899 garLoopResultBuilder]: For program point L13175(line 13175) no Hoare annotation was computed. [2022-07-22 23:06:50,694 INFO L899 garLoopResultBuilder]: For program point L13159(lines 13159 13183) no Hoare annotation was computed. [2022-07-22 23:06:50,694 INFO L899 garLoopResultBuilder]: For program point L13225(line 13225) no Hoare annotation was computed. [2022-07-22 23:06:50,694 INFO L899 garLoopResultBuilder]: For program point L13242(line 13242) no Hoare annotation was computed. [2022-07-22 23:06:50,694 INFO L899 garLoopResultBuilder]: For program point L13209(line 13209) no Hoare annotation was computed. [2022-07-22 23:06:50,694 INFO L902 garLoopResultBuilder]: At program point L13127(line 13127) the Hoare annotation is: true [2022-07-22 23:06:50,694 INFO L899 garLoopResultBuilder]: For program point L13127-1(line 13127) no Hoare annotation was computed. [2022-07-22 23:06:50,694 INFO L899 garLoopResultBuilder]: For program point L13160(line 13160) no Hoare annotation was computed. [2022-07-22 23:06:50,694 INFO L899 garLoopResultBuilder]: For program point L13045(lines 13045 13048) no Hoare annotation was computed. [2022-07-22 23:06:50,695 INFO L902 garLoopResultBuilder]: At program point L13111(lines 12981 13245) the Hoare annotation is: true [2022-07-22 23:06:50,695 INFO L899 garLoopResultBuilder]: For program point def_tmr_ioctlFINAL(lines 12960 13249) no Hoare annotation was computed. [2022-07-22 23:06:50,695 INFO L899 garLoopResultBuilder]: For program point L13144(line 13144) no Hoare annotation was computed. [2022-07-22 23:06:50,695 INFO L899 garLoopResultBuilder]: For program point L13029(line 13029) no Hoare annotation was computed. [2022-07-22 23:06:50,695 INFO L899 garLoopResultBuilder]: For program point L13062(lines 13062 13081) no Hoare annotation was computed. [2022-07-22 23:06:50,695 INFO L899 garLoopResultBuilder]: For program point L13244(line 13244) no Hoare annotation was computed. [2022-07-22 23:06:50,695 INFO L899 garLoopResultBuilder]: For program point L13013(line 13013) no Hoare annotation was computed. [2022-07-22 23:06:50,695 INFO L899 garLoopResultBuilder]: For program point L13079(line 13079) no Hoare annotation was computed. [2022-07-22 23:06:50,695 INFO L899 garLoopResultBuilder]: For program point L12997(line 12997) no Hoare annotation was computed. [2022-07-22 23:06:50,696 INFO L899 garLoopResultBuilder]: For program point L13063(line 13063) no Hoare annotation was computed. [2022-07-22 23:06:50,696 INFO L899 garLoopResultBuilder]: For program point L12981(lines 12981 13245) no Hoare annotation was computed. [2022-07-22 23:06:50,696 INFO L899 garLoopResultBuilder]: For program point L13113(lines 13113 13116) no Hoare annotation was computed. [2022-07-22 23:06:50,696 INFO L899 garLoopResultBuilder]: For program point L13229(line 13229) no Hoare annotation was computed. [2022-07-22 23:06:50,696 INFO L899 garLoopResultBuilder]: For program point L13196(lines 13196 13215) no Hoare annotation was computed. [2022-07-22 23:06:50,696 INFO L899 garLoopResultBuilder]: For program point L13097(line 13097) no Hoare annotation was computed. [2022-07-22 23:06:50,696 INFO L899 garLoopResultBuilder]: For program point L13213(line 13213) no Hoare annotation was computed. [2022-07-22 23:06:50,696 INFO L899 garLoopResultBuilder]: For program point L13180(line 13180) no Hoare annotation was computed. [2022-07-22 23:06:50,696 INFO L902 garLoopResultBuilder]: At program point L13246(lines 12979 13248) the Hoare annotation is: true [2022-07-22 23:06:50,697 INFO L899 garLoopResultBuilder]: For program point L12982(line 12982) no Hoare annotation was computed. [2022-07-22 23:06:50,697 INFO L902 garLoopResultBuilder]: At program point L13131(line 13131) the Hoare annotation is: true [2022-07-22 23:06:50,697 INFO L899 garLoopResultBuilder]: For program point L13197(line 13197) no Hoare annotation was computed. [2022-07-22 23:06:50,697 INFO L902 garLoopResultBuilder]: At program point L13082(lines 12981 13245) the Hoare annotation is: true [2022-07-22 23:06:50,697 INFO L899 garLoopResultBuilder]: For program point L13148(line 13148) no Hoare annotation was computed. [2022-07-22 23:06:50,697 INFO L899 garLoopResultBuilder]: For program point L13049-2(lines 13049 13060) no Hoare annotation was computed. [2022-07-22 23:06:50,697 INFO L899 garLoopResultBuilder]: For program point L13049(lines 13049 13060) no Hoare annotation was computed. [2022-07-22 23:06:50,697 INFO L899 garLoopResultBuilder]: For program point L13016(line 13016) no Hoare annotation was computed. [2022-07-22 23:06:50,698 INFO L899 garLoopResultBuilder]: For program point L13165(line 13165) no Hoare annotation was computed. [2022-07-22 23:06:50,698 INFO L899 garLoopResultBuilder]: For program point del_timerEXIT(lines 13574 13576) no Hoare annotation was computed. [2022-07-22 23:06:50,698 INFO L902 garLoopResultBuilder]: At program point del_timerENTRY(lines 13574 13576) the Hoare annotation is: true [2022-07-22 23:06:50,698 INFO L899 garLoopResultBuilder]: For program point del_timerFINAL(lines 13574 13576) no Hoare annotation was computed. [2022-07-22 23:06:50,698 INFO L902 garLoopResultBuilder]: At program point ldv_check_final_stateENTRY(lines 13502 13511) the Hoare annotation is: true [2022-07-22 23:06:50,698 INFO L895 garLoopResultBuilder]: At program point L13507(line 13507) the Hoare annotation is: (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) [2022-07-22 23:06:50,698 INFO L899 garLoopResultBuilder]: For program point L13507-1(lines 13502 13511) no Hoare annotation was computed. [2022-07-22 23:06:50,698 INFO L899 garLoopResultBuilder]: For program point ldv_check_final_stateEXIT(lines 13502 13511) no Hoare annotation was computed. [2022-07-22 23:06:50,699 INFO L895 garLoopResultBuilder]: At program point L12699(line 12699) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) [2022-07-22 23:06:50,699 INFO L899 garLoopResultBuilder]: For program point L12699-1(lines 12696 12705) no Hoare annotation was computed. [2022-07-22 23:06:50,699 INFO L899 garLoopResultBuilder]: For program point L12732(line 12732) no Hoare annotation was computed. [2022-07-22 23:06:50,699 INFO L899 garLoopResultBuilder]: For program point L12724(line 12724) no Hoare annotation was computed. [2022-07-22 23:06:50,699 INFO L899 garLoopResultBuilder]: For program point L12695(line 12695) no Hoare annotation was computed. [2022-07-22 23:06:50,699 INFO L899 garLoopResultBuilder]: For program point L12600(lines 12600 12606) no Hoare annotation was computed. [2022-07-22 23:06:50,700 INFO L899 garLoopResultBuilder]: For program point L12600-2(lines 12600 12606) no Hoare annotation was computed. [2022-07-22 23:06:50,700 INFO L899 garLoopResultBuilder]: For program point L12728(line 12728) no Hoare annotation was computed. [2022-07-22 23:06:50,700 INFO L899 garLoopResultBuilder]: For program point L12716(line 12716) no Hoare annotation was computed. [2022-07-22 23:06:50,700 INFO L899 garLoopResultBuilder]: For program point L12720(line 12720) no Hoare annotation was computed. [2022-07-22 23:06:50,700 INFO L899 garLoopResultBuilder]: For program point L12708(line 12708) no Hoare annotation was computed. [2022-07-22 23:06:50,700 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-07-22 23:06:50,700 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2022-07-22 23:06:50,700 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2022-07-22 23:06:50,701 INFO L895 garLoopResultBuilder]: At program point L12609(lines 12597 12611) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) [2022-07-22 23:06:50,701 INFO L895 garLoopResultBuilder]: At program point L12725(line 12725) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) [2022-07-22 23:06:50,701 INFO L895 garLoopResultBuilder]: At program point L12725-1(line 12725) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) [2022-07-22 23:06:50,701 INFO L895 garLoopResultBuilder]: At program point L12729(line 12729) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) [2022-07-22 23:06:50,701 INFO L899 garLoopResultBuilder]: For program point L12696(lines 12696 12706) no Hoare annotation was computed. [2022-07-22 23:06:50,701 INFO L899 garLoopResultBuilder]: For program point L12729-1(line 12729) no Hoare annotation was computed. [2022-07-22 23:06:50,701 INFO L895 garLoopResultBuilder]: At program point L12717(line 12717) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) [2022-07-22 23:06:50,701 INFO L895 garLoopResultBuilder]: At program point L12717-1(line 12717) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) [2022-07-22 23:06:50,702 INFO L895 garLoopResultBuilder]: At program point L12721(line 12721) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) [2022-07-22 23:06:50,702 INFO L895 garLoopResultBuilder]: At program point L12721-1(line 12721) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) [2022-07-22 23:06:50,702 INFO L899 garLoopResultBuilder]: For program point L12738(lines 12738 12741) no Hoare annotation was computed. [2022-07-22 23:06:50,702 INFO L899 garLoopResultBuilder]: For program point L12709(lines 12709 12714) no Hoare annotation was computed. [2022-07-22 23:06:50,702 INFO L895 garLoopResultBuilder]: At program point L12742(lines 12687 12745) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) [2022-07-22 23:06:50,702 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2022-07-22 23:06:50,702 INFO L899 garLoopResultBuilder]: For program point L12722(line 12722) no Hoare annotation was computed. [2022-07-22 23:06:50,702 INFO L899 garLoopResultBuilder]: For program point L12726(line 12726) no Hoare annotation was computed. [2022-07-22 23:06:50,702 INFO L895 garLoopResultBuilder]: At program point L12697(line 12697) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) [2022-07-22 23:06:50,703 INFO L895 garLoopResultBuilder]: At program point L12697-1(line 12697) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) [2022-07-22 23:06:50,703 INFO L899 garLoopResultBuilder]: For program point L12718(line 12718) no Hoare annotation was computed. [2022-07-22 23:06:50,703 INFO L895 garLoopResultBuilder]: At program point L12739(lines 12687 12745) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) [2022-07-22 23:06:50,703 INFO L895 garLoopResultBuilder]: At program point L12710-1(line 12710) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) [2022-07-22 23:06:50,703 INFO L899 garLoopResultBuilder]: For program point L12743(line 12743) no Hoare annotation was computed. [2022-07-22 23:06:50,703 INFO L895 garLoopResultBuilder]: At program point L12710(line 12710) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) [2022-07-22 23:06:50,703 INFO L899 garLoopResultBuilder]: For program point L12698(line 12698) no Hoare annotation was computed. [2022-07-22 23:06:50,703 INFO L899 garLoopResultBuilder]: For program point L12603(lines 12603 12606) no Hoare annotation was computed. [2022-07-22 23:06:50,703 INFO L895 garLoopResultBuilder]: At program point L12735(lines 12687 12745) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) [2022-07-22 23:06:50,704 INFO L902 garLoopResultBuilder]: At program point L12690(line 12690) the Hoare annotation is: true [2022-07-22 23:06:50,704 INFO L899 garLoopResultBuilder]: For program point L12694(lines 12694 12734) no Hoare annotation was computed. [2022-07-22 23:06:50,704 INFO L899 garLoopResultBuilder]: For program point L12711(line 12711) no Hoare annotation was computed. [2022-07-22 23:06:50,704 INFO L895 garLoopResultBuilder]: At program point L12744(lines 12670 12746) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) [2022-07-22 23:06:50,704 INFO L902 garLoopResultBuilder]: At program point L12859(line 12859) the Hoare annotation is: true [2022-07-22 23:06:50,704 INFO L902 garLoopResultBuilder]: At program point tmr_reset___0ENTRY(lines 12846 12862) the Hoare annotation is: true [2022-07-22 23:06:50,704 INFO L899 garLoopResultBuilder]: For program point tmr_reset___0FINAL(lines 12846 12862) no Hoare annotation was computed. [2022-07-22 23:06:50,704 INFO L902 garLoopResultBuilder]: At program point L12851(line 12851) the Hoare annotation is: true [2022-07-22 23:06:50,705 INFO L899 garLoopResultBuilder]: For program point L12852-1(line 12852) no Hoare annotation was computed. [2022-07-22 23:06:50,705 INFO L899 garLoopResultBuilder]: For program point tmr_reset___0EXIT(lines 12846 12862) no Hoare annotation was computed. [2022-07-22 23:06:50,705 INFO L899 garLoopResultBuilder]: For program point L12851-1(line 12851) no Hoare annotation was computed. [2022-07-22 23:06:50,705 INFO L902 garLoopResultBuilder]: At program point L12852(line 12852) the Hoare annotation is: true [2022-07-22 23:06:50,705 INFO L902 garLoopResultBuilder]: At program point spinlock_checkENTRY(lines 4846 4851) the Hoare annotation is: true [2022-07-22 23:06:50,705 INFO L899 garLoopResultBuilder]: For program point spinlock_checkEXIT(lines 4846 4851) no Hoare annotation was computed. [2022-07-22 23:06:50,705 INFO L899 garLoopResultBuilder]: For program point spinlock_checkFINAL(lines 4846 4851) no Hoare annotation was computed. [2022-07-22 23:06:50,705 INFO L899 garLoopResultBuilder]: For program point timer_closeFINAL(lines 12339 12347) no Hoare annotation was computed. [2022-07-22 23:06:50,705 INFO L902 garLoopResultBuilder]: At program point timer_closeENTRY(lines 12339 12347) the Hoare annotation is: true [2022-07-22 23:06:50,706 INFO L902 garLoopResultBuilder]: At program point L12344(line 12344) the Hoare annotation is: true [2022-07-22 23:06:50,706 INFO L899 garLoopResultBuilder]: For program point timer_closeEXIT(lines 12339 12347) no Hoare annotation was computed. [2022-07-22 23:06:50,706 INFO L899 garLoopResultBuilder]: For program point L12344-1(line 12344) no Hoare annotation was computed. [2022-07-22 23:06:50,709 INFO L356 BasicCegarLoop]: Path program histogram: [1] [2022-07-22 23:06:50,711 INFO L176 ceAbstractionStarter]: Computing trace abstraction results [2022-07-22 23:06:50,723 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 22.07 11:06:50 BoogieIcfgContainer [2022-07-22 23:06:50,723 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-07-22 23:06:50,724 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-07-22 23:06:50,724 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-07-22 23:06:50,724 INFO L275 PluginConnector]: Witness Printer initialized [2022-07-22 23:06:50,724 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.07 11:06:44" (3/4) ... [2022-07-22 23:06:50,728 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-07-22 23:06:50,732 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure timer_open [2022-07-22 23:06:50,732 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure current_thread_info___0 [2022-07-22 23:06:50,732 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure timer_event [2022-07-22 23:06:50,733 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure might_fault [2022-07-22 23:06:50,733 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure def_tmr_close [2022-07-22 23:06:50,733 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tmr_reset [2022-07-22 23:06:50,733 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2022-07-22 23:06:50,733 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tmr2ticks [2022-07-22 23:06:50,733 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure timer_get_time [2022-07-22 23:06:50,733 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure _raw_spin_lock_irqsave [2022-07-22 23:06:50,733 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_initialize [2022-07-22 23:06:50,733 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_return_value [2022-07-22 23:06:50,734 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tmr2ticks___0 [2022-07-22 23:06:50,734 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure seq_copy_to_input [2022-07-22 23:06:50,734 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure timer_ioctl [2022-07-22 23:06:50,734 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __wake_up [2022-07-22 23:06:50,734 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy [2022-07-22 23:06:50,734 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure reprogram_timer [2022-07-22 23:06:50,734 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~C_INT~X~C_UINT~X~$Pointer$~TO~C_INT [2022-07-22 23:06:50,734 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_handler_precall [2022-07-22 23:06:50,734 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~C_INT~X~C_UINT~TO~C_UINT [2022-07-22 23:06:50,734 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure def_tmr_ioctl [2022-07-22 23:06:50,735 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2022-07-22 23:06:50,735 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure del_timer [2022-07-22 23:06:50,735 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_final_state [2022-07-22 23:06:50,735 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tmr_reset___0 [2022-07-22 23:06:50,735 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spinlock_check [2022-07-22 23:06:50,735 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure timer_close [2022-07-22 23:06:50,735 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~C_INT~TO~VOID [2022-07-22 23:06:50,735 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure default_set_bits [2022-07-22 23:06:50,758 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 181 nodes and edges [2022-07-22 23:06:50,761 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 82 nodes and edges [2022-07-22 23:06:50,763 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 39 nodes and edges [2022-07-22 23:06:50,764 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 19 nodes and edges [2022-07-22 23:06:50,766 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2022-07-22 23:06:50,768 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2022-07-22 23:06:50,770 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2022-07-22 23:06:50,771 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-07-22 23:06:50,963 INFO L141 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2022-07-22 23:06:50,964 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-07-22 23:06:50,964 INFO L158 Benchmark]: Toolchain (without parser) took 15424.07ms. Allocated memory was 58.7MB in the beginning and 520.1MB in the end (delta: 461.4MB). Free memory was 32.6MB in the beginning and 193.8MB in the end (delta: -161.2MB). Peak memory consumption was 298.4MB. Max. memory is 16.1GB. [2022-07-22 23:06:50,965 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 58.7MB. Free memory was 40.4MB in the beginning and 40.4MB in the end (delta: 44.5kB). There was no memory consumed. Max. memory is 16.1GB. [2022-07-22 23:06:50,965 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2657.30ms. Allocated memory was 58.7MB in the beginning and 199.2MB in the end (delta: 140.5MB). Free memory was 32.4MB in the beginning and 80.2MB in the end (delta: -47.8MB). Peak memory consumption was 129.0MB. Max. memory is 16.1GB. [2022-07-22 23:06:50,965 INFO L158 Benchmark]: Boogie Procedure Inliner took 175.50ms. Allocated memory is still 199.2MB. Free memory was 80.2MB in the beginning and 60.2MB in the end (delta: 20.0MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2022-07-22 23:06:50,966 INFO L158 Benchmark]: Boogie Preprocessor took 148.37ms. Allocated memory was 199.2MB in the beginning and 379.6MB in the end (delta: 180.4MB). Free memory was 60.2MB in the beginning and 266.0MB in the end (delta: -205.9MB). Peak memory consumption was 15.3MB. Max. memory is 16.1GB. [2022-07-22 23:06:50,966 INFO L158 Benchmark]: RCFGBuilder took 6400.81ms. Allocated memory was 379.6MB in the beginning and 520.1MB in the end (delta: 140.5MB). Free memory was 266.0MB in the beginning and 389.8MB in the end (delta: -123.8MB). Peak memory consumption was 209.7MB. Max. memory is 16.1GB. [2022-07-22 23:06:50,966 INFO L158 Benchmark]: TraceAbstraction took 5796.24ms. Allocated memory is still 520.1MB. Free memory was 388.8MB in the beginning and 255.6MB in the end (delta: 133.2MB). Peak memory consumption was 134.2MB. Max. memory is 16.1GB. [2022-07-22 23:06:50,966 INFO L158 Benchmark]: Witness Printer took 240.06ms. Allocated memory is still 520.1MB. Free memory was 255.6MB in the beginning and 193.8MB in the end (delta: 61.9MB). Peak memory consumption was 60.8MB. Max. memory is 16.1GB. [2022-07-22 23:06:50,968 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 58.7MB. Free memory was 40.4MB in the beginning and 40.4MB in the end (delta: 44.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2657.30ms. Allocated memory was 58.7MB in the beginning and 199.2MB in the end (delta: 140.5MB). Free memory was 32.4MB in the beginning and 80.2MB in the end (delta: -47.8MB). Peak memory consumption was 129.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 175.50ms. Allocated memory is still 199.2MB. Free memory was 80.2MB in the beginning and 60.2MB in the end (delta: 20.0MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. * Boogie Preprocessor took 148.37ms. Allocated memory was 199.2MB in the beginning and 379.6MB in the end (delta: 180.4MB). Free memory was 60.2MB in the beginning and 266.0MB in the end (delta: -205.9MB). Peak memory consumption was 15.3MB. Max. memory is 16.1GB. * RCFGBuilder took 6400.81ms. Allocated memory was 379.6MB in the beginning and 520.1MB in the end (delta: 140.5MB). Free memory was 266.0MB in the beginning and 389.8MB in the end (delta: -123.8MB). Peak memory consumption was 209.7MB. Max. memory is 16.1GB. * TraceAbstraction took 5796.24ms. Allocated memory is still 520.1MB. Free memory was 388.8MB in the beginning and 255.6MB in the end (delta: 133.2MB). Peak memory consumption was 134.2MB. Max. memory is 16.1GB. * Witness Printer took 240.06ms. Allocated memory is still 520.1MB. Free memory was 255.6MB in the beginning and 193.8MB in the end (delta: 61.9MB). Peak memory consumption was 60.8MB. Max. memory is 16.1GB. * 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: 13378]: 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 31 procedures, 384 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 5.7s, OverallIterations: 1, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.2s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 540 SdHoareTripleChecker+Valid, 0.3s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 540 mSDsluCounter, 550 SdHoareTripleChecker+Invalid, 0.3s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 2 mSDsCounter, 0 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 2 IncrementalHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 0 mSolverCounterUnsat, 548 mSDtfsCounter, 2 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 11 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=384occurred in iteration=0, InterpolantAutomatonStates: 3, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 111 LocationsWithAnnotation, 164 PreInvPairs, 165 NumberOfFragments, 148 HoareAnnotationTreeSize, 164 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 0.0s HoareSimplificationTime, 111 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 0.1s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 4.2s SatisfiabilityAnalysisTime, 0.3s InterpolantComputationTime, 12 NumberOfCodeBlocks, 12 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 11 ConstructedInterpolants, 0 QuantifiedInterpolants, 23 SizeOfPredicates, 0 NumberOfNonLiveVariables, 2290 ConjunctsInSsa, 2 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 0/0 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 1 specifications checked. All of them hold - InvariantResult [Line: 12981]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6479]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10094]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12670]: Loop Invariant Derived loop invariant: ldv_mutex_mutex_of_device == 1bv32 - InvariantResult [Line: 12436]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9448]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12981]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12438]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12981]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12687]: Loop Invariant Derived loop invariant: ldv_mutex_mutex_of_device == 1bv32 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12597]: Loop Invariant Derived loop invariant: ldv_mutex_mutex_of_device == 1bv32 - InvariantResult [Line: 12981]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12981]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12354]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12981]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8791]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12436]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13560]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12687]: Loop Invariant Derived loop invariant: ldv_mutex_mutex_of_device == 1bv32 - InvariantResult [Line: 12981]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12979]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12687]: Loop Invariant Derived loop invariant: ldv_mutex_mutex_of_device == 1bv32 - InvariantResult [Line: 12981]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12438]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12438]: Loop Invariant Derived loop invariant: 1 RESULT: Ultimate proved your program to be correct! [2022-07-22 23:06:51,027 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... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE