./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-commit-tester/main8_sound-oss-sound-ko--32_7a--c4cb1dd-1.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version eb692b52 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/main8_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 dc5bd88db6cb2e7d4a77c9c48c9161e7e0757266bafef5539df42154bcc77181 --- Real Ultimate output --- This is Ultimate 0.2.2-?-eb692b5 [2022-07-19 22:52:49,302 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-19 22:52:49,304 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-19 22:52:49,347 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-19 22:52:49,348 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-19 22:52:49,349 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-19 22:52:49,351 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-19 22:52:49,355 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-19 22:52:49,357 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-19 22:52:49,360 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-19 22:52:49,361 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-19 22:52:49,363 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-19 22:52:49,363 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-19 22:52:49,365 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-19 22:52:49,366 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-19 22:52:49,368 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-19 22:52:49,369 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-19 22:52:49,370 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-19 22:52:49,372 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-19 22:52:49,377 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-19 22:52:49,378 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-19 22:52:49,379 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-19 22:52:49,380 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-19 22:52:49,381 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-19 22:52:49,382 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-19 22:52:49,388 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-07-19 22:52:49,388 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-07-19 22:52:49,389 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-07-19 22:52:49,390 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-07-19 22:52:49,390 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-07-19 22:52:49,391 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-07-19 22:52:49,391 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-07-19 22:52:49,393 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-07-19 22:52:49,393 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-07-19 22:52:49,394 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-07-19 22:52:49,395 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-07-19 22:52:49,395 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-07-19 22:52:49,395 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-07-19 22:52:49,396 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-07-19 22:52:49,396 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-19 22:52:49,397 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-19 22:52:49,399 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-19 22:52:49,400 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-07-19 22:52:49,428 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-19 22:52:49,428 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-19 22:52:49,429 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-19 22:52:49,429 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-19 22:52:49,429 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-07-19 22:52:49,430 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-07-19 22:52:49,430 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-19 22:52:49,430 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-19 22:52:49,431 INFO L138 SettingsManager]: * Use SBE=true [2022-07-19 22:52:49,431 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-19 22:52:49,432 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-07-19 22:52:49,432 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-19 22:52:49,432 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-07-19 22:52:49,432 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-07-19 22:52:49,432 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-07-19 22:52:49,432 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-19 22:52:49,433 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-19 22:52:49,433 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-07-19 22:52:49,433 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-19 22:52:49,433 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-19 22:52:49,433 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-07-19 22:52:49,434 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-19 22:52:49,434 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-19 22:52:49,435 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-07-19 22:52:49,435 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-07-19 22:52:49,435 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-07-19 22:52:49,435 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-07-19 22:52:49,436 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-07-19 22:52:49,436 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-07-19 22:52:49,436 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-07-19 22:52:49,436 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> dc5bd88db6cb2e7d4a77c9c48c9161e7e0757266bafef5539df42154bcc77181 [2022-07-19 22:52:49,627 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-19 22:52:49,652 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-19 22:52:49,654 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-19 22:52:49,655 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-19 22:52:49,655 INFO L275 PluginConnector]: CDTParser initialized [2022-07-19 22:52:49,656 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-commit-tester/main8_sound-oss-sound-ko--32_7a--c4cb1dd-1.i [2022-07-19 22:52:49,724 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/841c6c28e/fa682d1617b84534b70fa80e933472b4/FLAG8094b49f4 [2022-07-19 22:52:50,414 INFO L306 CDTParser]: Found 1 translation units. [2022-07-19 22:52:50,415 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-commit-tester/main8_sound-oss-sound-ko--32_7a--c4cb1dd-1.i [2022-07-19 22:52:50,481 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/841c6c28e/fa682d1617b84534b70fa80e933472b4/FLAG8094b49f4 [2022-07-19 22:52:50,990 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/841c6c28e/fa682d1617b84534b70fa80e933472b4 [2022-07-19 22:52:50,993 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-19 22:52:50,994 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-07-19 22:52:50,996 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-19 22:52:50,996 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-19 22:52:50,999 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-19 22:52:51,000 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.07 10:52:50" (1/1) ... [2022-07-19 22:52:51,001 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4a687e34 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 10:52:51, skipping insertion in model container [2022-07-19 22:52:51,001 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.07 10:52:50" (1/1) ... [2022-07-19 22:52:51,007 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-19 22:52:51,149 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-19 22:52:53,305 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/main8_sound-oss-sound-ko--32_7a--c4cb1dd-1.i[376899,376912] [2022-07-19 22:52:53,356 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-19 22:52:53,418 INFO L203 MainTranslator]: Completed pre-run [2022-07-19 22:52:53,801 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) [2022-07-19 22:52:53,811 INFO L158 Benchmark]: Toolchain (without parser) took 2815.30ms. Allocated memory was 136.3MB in the beginning and 218.1MB in the end (delta: 81.8MB). Free memory was 107.3MB in the beginning and 143.4MB in the end (delta: -36.1MB). Peak memory consumption was 107.5MB. Max. memory is 16.1GB. [2022-07-19 22:52:53,812 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 96.5MB. Free memory is still 51.1MB. There was no memory consumed. Max. memory is 16.1GB. [2022-07-19 22:52:53,814 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2812.60ms. Allocated memory was 136.3MB in the beginning and 218.1MB in the end (delta: 81.8MB). Free memory was 107.3MB in the beginning and 143.4MB in the end (delta: -36.1MB). Peak memory consumption was 107.5MB. Max. memory is 16.1GB. [2022-07-19 22:52:53,816 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 96.5MB. Free memory is still 51.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2812.60ms. Allocated memory was 136.3MB in the beginning and 218.1MB in the end (delta: 81.8MB). Free memory was 107.3MB in the beginning and 143.4MB in the end (delta: -36.1MB). Peak memory consumption was 107.5MB. 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/main8_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 dc5bd88db6cb2e7d4a77c9c48c9161e7e0757266bafef5539df42154bcc77181 --- Real Ultimate output --- This is Ultimate 0.2.2-?-eb692b5 [2022-07-19 22:52:55,523 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-19 22:52:55,525 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-19 22:52:55,557 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-19 22:52:55,557 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-19 22:52:55,559 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-19 22:52:55,562 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-19 22:52:55,565 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-19 22:52:55,572 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-19 22:52:55,576 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-19 22:52:55,577 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-19 22:52:55,581 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-19 22:52:55,582 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-19 22:52:55,584 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-19 22:52:55,585 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-19 22:52:55,588 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-19 22:52:55,588 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-19 22:52:55,590 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-19 22:52:55,591 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-19 22:52:55,596 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-19 22:52:55,597 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-19 22:52:55,598 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-19 22:52:55,600 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-19 22:52:55,601 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-19 22:52:55,602 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-19 22:52:55,608 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-07-19 22:52:55,609 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-07-19 22:52:55,609 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-07-19 22:52:55,610 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-07-19 22:52:55,610 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-07-19 22:52:55,611 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-07-19 22:52:55,611 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-07-19 22:52:55,613 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-07-19 22:52:55,613 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-07-19 22:52:55,614 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-07-19 22:52:55,615 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-07-19 22:52:55,615 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-07-19 22:52:55,616 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-07-19 22:52:55,616 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-07-19 22:52:55,616 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-19 22:52:55,617 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-19 22:52:55,618 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-19 22:52:55,626 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-07-19 22:52:55,658 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-19 22:52:55,659 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-19 22:52:55,659 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-19 22:52:55,659 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-19 22:52:55,660 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-07-19 22:52:55,660 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-07-19 22:52:55,661 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-19 22:52:55,661 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-19 22:52:55,661 INFO L138 SettingsManager]: * Use SBE=true [2022-07-19 22:52:55,662 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-19 22:52:55,662 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-19 22:52:55,663 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-07-19 22:52:55,663 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-07-19 22:52:55,663 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-07-19 22:52:55,663 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-07-19 22:52:55,663 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-07-19 22:52:55,664 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-07-19 22:52:55,664 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-19 22:52:55,664 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-19 22:52:55,664 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-07-19 22:52:55,664 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-19 22:52:55,665 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-19 22:52:55,665 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-07-19 22:52:55,665 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-19 22:52:55,665 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-19 22:52:55,665 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-07-19 22:52:55,666 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-07-19 22:52:55,666 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-07-19 22:52:55,666 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-07-19 22:52:55,666 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-07-19 22:52:55,666 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-07-19 22:52:55,667 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-07-19 22:52:55,667 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-07-19 22:52:55,667 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> dc5bd88db6cb2e7d4a77c9c48c9161e7e0757266bafef5539df42154bcc77181 [2022-07-19 22:52:55,960 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-19 22:52:55,977 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-19 22:52:55,979 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-19 22:52:55,980 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-19 22:52:55,981 INFO L275 PluginConnector]: CDTParser initialized [2022-07-19 22:52:55,982 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-commit-tester/main8_sound-oss-sound-ko--32_7a--c4cb1dd-1.i [2022-07-19 22:52:56,048 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bb8a96511/fcb8a6bae9bb409f92633ea47df40565/FLAG16497f07d [2022-07-19 22:52:56,905 INFO L306 CDTParser]: Found 1 translation units. [2022-07-19 22:52:56,906 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-commit-tester/main8_sound-oss-sound-ko--32_7a--c4cb1dd-1.i [2022-07-19 22:52:56,960 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bb8a96511/fcb8a6bae9bb409f92633ea47df40565/FLAG16497f07d [2022-07-19 22:52:57,354 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bb8a96511/fcb8a6bae9bb409f92633ea47df40565 [2022-07-19 22:52:57,355 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-19 22:52:57,356 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-07-19 22:52:57,358 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-19 22:52:57,359 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-19 22:52:57,362 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-19 22:52:57,362 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.07 10:52:57" (1/1) ... [2022-07-19 22:52:57,363 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1fd5ec41 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 10:52:57, skipping insertion in model container [2022-07-19 22:52:57,363 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.07 10:52:57" (1/1) ... [2022-07-19 22:52:57,369 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-19 22:52:57,524 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-19 22:52:59,792 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/main8_sound-oss-sound-ko--32_7a--c4cb1dd-1.i[376899,376912] [2022-07-19 22:52:59,839 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-19 22:52:59,923 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-07-19 22:52:59,987 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-19 22:53:00,412 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/main8_sound-oss-sound-ko--32_7a--c4cb1dd-1.i[376899,376912] [2022-07-19 22:53:00,417 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-19 22:53:00,480 INFO L203 MainTranslator]: Completed pre-run [2022-07-19 22:53:00,859 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/main8_sound-oss-sound-ko--32_7a--c4cb1dd-1.i[376899,376912] [2022-07-19 22:53:00,863 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-19 22:53:00,996 INFO L208 MainTranslator]: Completed translation [2022-07-19 22:53:00,997 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 10:53:00 WrapperNode [2022-07-19 22:53:00,997 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-07-19 22:53:00,998 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-07-19 22:53:00,998 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-07-19 22:53:00,999 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-07-19 22:53:01,004 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 10:53:00" (1/1) ... [2022-07-19 22:53:01,112 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 10:53:00" (1/1) ... [2022-07-19 22:53:01,227 INFO L137 Inliner]: procedures = 397, calls = 5011, calls flagged for inlining = 129, calls inlined = 4, statements flattened = 1548 [2022-07-19 22:53:01,228 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-07-19 22:53:01,228 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-07-19 22:53:01,229 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-07-19 22:53:01,229 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-07-19 22:53:01,236 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 10:53:00" (1/1) ... [2022-07-19 22:53:01,237 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 10:53:00" (1/1) ... [2022-07-19 22:53:01,264 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 10:53:00" (1/1) ... [2022-07-19 22:53:01,273 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 10:53:00" (1/1) ... [2022-07-19 22:53:01,374 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 10:53:00" (1/1) ... [2022-07-19 22:53:01,391 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 10:53:00" (1/1) ... [2022-07-19 22:53:01,413 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 10:53:00" (1/1) ... [2022-07-19 22:53:01,434 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-07-19 22:53:01,441 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-07-19 22:53:01,443 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-07-19 22:53:01,443 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-07-19 22:53:01,444 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 10:53:00" (1/1) ... [2022-07-19 22:53:01,449 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-19 22:53:01,456 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-19 22:53:01,468 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) [2022-07-19 22:53:01,472 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 [2022-07-19 22:53:01,502 INFO L130 BoogieDeclarations]: Found specification of procedure __put_user_bad [2022-07-19 22:53:01,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2022-07-19 22:53:01,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2022-07-19 22:53:01,503 INFO L130 BoogieDeclarations]: Found specification of procedure seq_copy_to_input [2022-07-19 22:53:01,503 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_copy_to_input [2022-07-19 22:53:01,503 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-07-19 22:53:01,503 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-07-19 22:53:01,504 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-07-19 22:53:01,504 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-07-19 22:53:01,504 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-07-19 22:53:01,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-07-19 22:53:01,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-07-19 22:53:01,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-07-19 22:53:01,505 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-07-19 22:53:01,505 INFO L130 BoogieDeclarations]: Found specification of procedure timer_ioctl [2022-07-19 22:53:01,505 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_ioctl [2022-07-19 22:53:01,505 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~X~C_UINT~X~$Pointer$~TO~C_INT [2022-07-19 22:53:01,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~X~C_UINT~X~$Pointer$~TO~C_INT [2022-07-19 22:53:01,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2022-07-19 22:53:01,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2022-07-19 22:53:01,506 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-07-19 22:53:01,506 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-07-19 22:53:01,506 INFO L130 BoogieDeclarations]: Found specification of procedure default_set_bits [2022-07-19 22:53:01,506 INFO L138 BoogieDeclarations]: Found implementation of procedure default_set_bits [2022-07-19 22:53:01,506 INFO L130 BoogieDeclarations]: Found specification of procedure def_tmr_close [2022-07-19 22:53:01,506 INFO L138 BoogieDeclarations]: Found implementation of procedure def_tmr_close [2022-07-19 22:53:01,506 INFO L130 BoogieDeclarations]: Found specification of procedure __get_user_bad [2022-07-19 22:53:01,507 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~X~C_UINT~TO~C_UINT [2022-07-19 22:53:01,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~X~C_UINT~TO~C_UINT [2022-07-19 22:53:01,507 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-07-19 22:53:01,507 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-07-19 22:53:01,507 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-07-19 22:53:01,507 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-07-19 22:53:01,508 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-07-19 22:53:01,508 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-07-19 22:53:01,508 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-07-19 22:53:01,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-07-19 22:53:01,508 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-07-19 22:53:01,509 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-07-19 22:53:01,509 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-07-19 22:53:01,509 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-07-19 22:53:01,509 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-07-19 22:53:01,509 INFO L130 BoogieDeclarations]: Found specification of procedure tmr_reset [2022-07-19 22:53:01,509 INFO L138 BoogieDeclarations]: Found implementation of procedure tmr_reset [2022-07-19 22:53:01,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-07-19 22:53:01,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-07-19 22:53:01,510 INFO L130 BoogieDeclarations]: Found specification of procedure tmr2ticks___0 [2022-07-19 22:53:01,510 INFO L138 BoogieDeclarations]: Found implementation of procedure tmr2ticks___0 [2022-07-19 22:53:01,510 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2022-07-19 22:53:01,511 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2022-07-19 22:53:01,511 INFO L130 BoogieDeclarations]: Found specification of procedure tmr_reset___0 [2022-07-19 22:53:01,512 INFO L138 BoogieDeclarations]: Found implementation of procedure tmr_reset___0 [2022-07-19 22:53:01,512 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-07-19 22:53:01,513 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-07-19 22:53:01,513 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2022-07-19 22:53:01,513 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2022-07-19 22:53:01,513 INFO L130 BoogieDeclarations]: Found specification of procedure reprogram_timer [2022-07-19 22:53:01,513 INFO L138 BoogieDeclarations]: Found implementation of procedure reprogram_timer [2022-07-19 22:53:01,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-07-19 22:53:01,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-07-19 22:53:01,514 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info___0 [2022-07-19 22:53:01,514 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info___0 [2022-07-19 22:53:01,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-07-19 22:53:01,515 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-07-19 22:53:01,515 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-07-19 22:53:01,515 INFO L130 BoogieDeclarations]: Found specification of procedure def_tmr_event [2022-07-19 22:53:01,515 INFO L138 BoogieDeclarations]: Found implementation of procedure def_tmr_event [2022-07-19 22:53:01,515 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-07-19 22:53:01,516 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-07-19 22:53:01,516 INFO L130 BoogieDeclarations]: Found specification of procedure def_tmr_open [2022-07-19 22:53:01,516 INFO L138 BoogieDeclarations]: Found implementation of procedure def_tmr_open [2022-07-19 22:53:01,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2022-07-19 22:53:01,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2022-07-19 22:53:01,516 INFO L130 BoogieDeclarations]: Found specification of procedure def_tmr_get_time [2022-07-19 22:53:01,517 INFO L138 BoogieDeclarations]: Found implementation of procedure def_tmr_get_time [2022-07-19 22:53:01,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-07-19 22:53:01,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-07-19 22:53:01,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-07-19 22:53:01,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-07-19 22:53:01,517 INFO L130 BoogieDeclarations]: Found specification of procedure tmr2ticks [2022-07-19 22:53:01,517 INFO L138 BoogieDeclarations]: Found implementation of procedure tmr2ticks [2022-07-19 22:53:01,518 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-07-19 22:53:01,518 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-07-19 22:53:01,518 INFO L130 BoogieDeclarations]: Found specification of procedure def_tmr_ioctl [2022-07-19 22:53:01,519 INFO L138 BoogieDeclarations]: Found implementation of procedure def_tmr_ioctl [2022-07-19 22:53:01,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-07-19 22:53:01,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-07-19 22:53:01,838 INFO L234 CfgBuilder]: Building ICFG [2022-07-19 22:53:01,840 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-07-19 22:53:10,446 INFO L275 CfgBuilder]: Performing block encoding [2022-07-19 22:53:10,463 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-07-19 22:53:10,465 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2022-07-19 22:53:10,467 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.07 10:53:10 BoogieIcfgContainer [2022-07-19 22:53:10,468 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-07-19 22:53:10,471 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-07-19 22:53:10,471 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-07-19 22:53:10,473 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-07-19 22:53:10,473 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.07 10:52:57" (1/3) ... [2022-07-19 22:53:10,474 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3847a9e8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.07 10:53:10, skipping insertion in model container [2022-07-19 22:53:10,474 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 10:53:00" (2/3) ... [2022-07-19 22:53:10,475 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3847a9e8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.07 10:53:10, skipping insertion in model container [2022-07-19 22:53:10,475 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.07 10:53:10" (3/3) ... [2022-07-19 22:53:10,477 INFO L111 eAbstractionObserver]: Analyzing ICFG main8_sound-oss-sound-ko--32_7a--c4cb1dd-1.i [2022-07-19 22:53:10,489 INFO L201 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-07-19 22:53:10,490 INFO L160 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-07-19 22:53:10,549 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-07-19 22:53:10,557 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@6bf5d295, mLbeIndependenceSettings=de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings@674be0b4 [2022-07-19 22:53:10,558 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-07-19 22:53:10,563 INFO L276 IsEmpty]: Start isEmpty. Operand has 367 states, 286 states have (on average 1.5) internal successors, (429), 293 states have internal predecessors, (429), 50 states have call successors, (50), 29 states have call predecessors, (50), 29 states have return successors, (50), 50 states have call predecessors, (50), 50 states have call successors, (50) [2022-07-19 22:53:10,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-07-19 22:53:10,570 INFO L187 NwaCegarLoop]: Found error trace [2022-07-19 22:53:10,571 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-19 22:53:10,574 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-07-19 22:53:10,578 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-19 22:53:10,579 INFO L85 PathProgramCache]: Analyzing trace with hash -1479164548, now seen corresponding path program 1 times [2022-07-19 22:53:10,594 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-07-19 22:53:10,595 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [747536649] [2022-07-19 22:53:10,595 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-19 22:53:10,596 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-07-19 22:53:10,597 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2022-07-19 22:53:10,600 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) [2022-07-19 22:53:10,615 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2022-07-19 22:53:14,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 22:53:15,185 INFO L263 TraceCheckSpWp]: Trace formula consists of 2290 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-19 22:53:15,190 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-19 22:53:15,289 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-19 22:53:15,290 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-07-19 22:53:15,290 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-07-19 22:53:15,290 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [747536649] [2022-07-19 22:53:15,291 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [747536649] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-19 22:53:15,291 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-19 22:53:15,291 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-07-19 22:53:15,292 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1334416816] [2022-07-19 22:53:15,293 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-19 22:53:15,297 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-07-19 22:53:15,297 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-07-19 22:53:15,324 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-19 22:53:15,329 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-19 22:53:15,333 INFO L87 Difference]: Start difference. First operand has 367 states, 286 states have (on average 1.5) internal successors, (429), 293 states have internal predecessors, (429), 50 states have call successors, (50), 29 states have call predecessors, (50), 29 states have return successors, (50), 50 states have call predecessors, (50), 50 states have call successors, (50) 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) [2022-07-19 22:53:15,794 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-19 22:53:15,794 INFO L93 Difference]: Finished difference Result 373 states and 534 transitions. [2022-07-19 22:53:15,795 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-19 22:53:15,797 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 [2022-07-19 22:53:15,797 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-07-19 22:53:15,801 INFO L225 Difference]: With dead ends: 373 [2022-07-19 22:53:15,801 INFO L226 Difference]: Without dead ends: 0 [2022-07-19 22:53:15,806 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 [2022-07-19 22:53:15,809 INFO L413 NwaCegarLoop]: 522 mSDtfsCounter, 514 mSDsluCounter, 2 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 514 SdHoareTripleChecker+Valid, 524 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2022-07-19 22:53:15,810 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [514 Valid, 524 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2022-07-19 22:53:15,824 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-07-19 22:53:15,828 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-07-19 22:53:15,829 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) [2022-07-19 22:53:15,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-07-19 22:53:15,830 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 12 [2022-07-19 22:53:15,830 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-07-19 22:53:15,831 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-07-19 22:53:15,831 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) [2022-07-19 22:53:15,831 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-07-19 22:53:15,831 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-07-19 22:53:15,834 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-07-19 22:53:15,947 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2022-07-19 22:53:16,059 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 [2022-07-19 22:53:16,062 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-07-19 22:53:16,267 INFO L899 garLoopResultBuilder]: For program point tmr2ticksEXIT(lines 12266 12275) no Hoare annotation was computed. [2022-07-19 22:53:16,267 INFO L902 garLoopResultBuilder]: At program point tmr2ticksENTRY(lines 12266 12275) the Hoare annotation is: true [2022-07-19 22:53:16,267 INFO L899 garLoopResultBuilder]: For program point tmr2ticksFINAL(lines 12266 12275) no Hoare annotation was computed. [2022-07-19 22:53:16,267 INFO L902 garLoopResultBuilder]: At program point ldv_initializeENTRY(lines 13495 13501) the Hoare annotation is: true [2022-07-19 22:53:16,267 INFO L899 garLoopResultBuilder]: For program point ldv_initializeFINAL(lines 13495 13501) no Hoare annotation was computed. [2022-07-19 22:53:16,268 INFO L899 garLoopResultBuilder]: For program point ldv_initializeEXIT(lines 13495 13501) no Hoare annotation was computed. [2022-07-19 22:53:16,268 INFO L899 garLoopResultBuilder]: For program point add_timerEXIT(lines 13566 13568) no Hoare annotation was computed. [2022-07-19 22:53:16,268 INFO L902 garLoopResultBuilder]: At program point add_timerENTRY(lines 13566 13568) the Hoare annotation is: true [2022-07-19 22:53:16,268 INFO L899 garLoopResultBuilder]: For program point add_timerFINAL(lines 13566 13568) no Hoare annotation was computed. [2022-07-19 22:53:16,268 INFO L899 garLoopResultBuilder]: For program point def_tmr_get_timeEXIT(lines 12950 12959) no Hoare annotation was computed. [2022-07-19 22:53:16,268 INFO L899 garLoopResultBuilder]: For program point def_tmr_get_timeFINAL(lines 12950 12959) no Hoare annotation was computed. [2022-07-19 22:53:16,268 INFO L902 garLoopResultBuilder]: At program point def_tmr_get_timeENTRY(lines 12950 12959) the Hoare annotation is: true [2022-07-19 22:53:16,268 INFO L899 garLoopResultBuilder]: For program point L12953(lines 12953 12956) no Hoare annotation was computed. [2022-07-19 22:53:16,268 INFO L899 garLoopResultBuilder]: For program point __wake_upEXIT(lines 13530 13532) no Hoare annotation was computed. [2022-07-19 22:53:16,268 INFO L902 garLoopResultBuilder]: At program point __wake_upENTRY(lines 13530 13532) the Hoare annotation is: true [2022-07-19 22:53:16,269 INFO L899 garLoopResultBuilder]: For program point __wake_upFINAL(lines 13530 13532) no Hoare annotation was computed. [2022-07-19 22:53:16,269 INFO L902 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2022-07-19 22:53:16,269 INFO L902 garLoopResultBuilder]: At program point L-1-3(line -1) the Hoare annotation is: true [2022-07-19 22:53:16,269 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpyFINAL(line -1) no Hoare annotation was computed. [2022-07-19 22:53:16,269 INFO L902 garLoopResultBuilder]: At program point #Ultimate.C_memcpyENTRY(line -1) the Hoare annotation is: true [2022-07-19 22:53:16,269 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpyEXIT(line -1) no Hoare annotation was computed. [2022-07-19 22:53:16,269 INFO L899 garLoopResultBuilder]: For program point L12286-2(lines 12286 12289) no Hoare annotation was computed. [2022-07-19 22:53:16,269 INFO L899 garLoopResultBuilder]: For program point L12290-1(line 12290) no Hoare annotation was computed. [2022-07-19 22:53:16,269 INFO L899 garLoopResultBuilder]: For program point L12286(lines 12286 12289) no Hoare annotation was computed. [2022-07-19 22:53:16,269 INFO L899 garLoopResultBuilder]: For program point L12281(lines 12281 12284) no Hoare annotation was computed. [2022-07-19 22:53:16,269 INFO L899 garLoopResultBuilder]: For program point reprogram_timerFINAL(lines 12276 12294) no Hoare annotation was computed. [2022-07-19 22:53:16,270 INFO L899 garLoopResultBuilder]: For program point reprogram_timerEXIT(lines 12276 12294) no Hoare annotation was computed. [2022-07-19 22:53:16,270 INFO L902 garLoopResultBuilder]: At program point L12290(line 12290) the Hoare annotation is: true [2022-07-19 22:53:16,270 INFO L902 garLoopResultBuilder]: At program point reprogram_timerENTRY(lines 12276 12294) the Hoare annotation is: true [2022-07-19 22:53:16,270 INFO L902 garLoopResultBuilder]: At program point spin_unlock_irqrestoreENTRY(lines 4866 4872) the Hoare annotation is: true [2022-07-19 22:53:16,270 INFO L899 garLoopResultBuilder]: For program point spin_unlock_irqrestoreEXIT(lines 4866 4872) no Hoare annotation was computed. [2022-07-19 22:53:16,270 INFO L899 garLoopResultBuilder]: For program point spin_unlock_irqrestoreFINAL(lines 4866 4872) no Hoare annotation was computed. [2022-07-19 22:53:16,270 INFO L902 garLoopResultBuilder]: At program point L13561(lines 13560 13562) the Hoare annotation is: true [2022-07-19 22:53:16,270 INFO L899 garLoopResultBuilder]: For program point default_set_bitsEXIT(lines 7006 7024) no Hoare annotation was computed. [2022-07-19 22:53:16,270 INFO L899 garLoopResultBuilder]: For program point L7019-1(line 7019) no Hoare annotation was computed. [2022-07-19 22:53:16,270 INFO L902 garLoopResultBuilder]: At program point L7019(line 7019) the Hoare annotation is: true [2022-07-19 22:53:16,270 INFO L899 garLoopResultBuilder]: For program point L7020-1(line 7020) no Hoare annotation was computed. [2022-07-19 22:53:16,271 INFO L902 garLoopResultBuilder]: At program point L7020(line 7020) the Hoare annotation is: true [2022-07-19 22:53:16,271 INFO L902 garLoopResultBuilder]: At program point L7014(line 7014) the Hoare annotation is: true [2022-07-19 22:53:16,271 INFO L899 garLoopResultBuilder]: For program point L7016-1(line 7016) no Hoare annotation was computed. [2022-07-19 22:53:16,271 INFO L902 garLoopResultBuilder]: At program point L7016(line 7016) the Hoare annotation is: true [2022-07-19 22:53:16,271 INFO L902 garLoopResultBuilder]: At program point default_set_bitsENTRY(lines 7006 7024) the Hoare annotation is: true [2022-07-19 22:53:16,271 INFO L899 garLoopResultBuilder]: For program point L7014-1(line 7014) no Hoare annotation was computed. [2022-07-19 22:53:16,271 INFO L899 garLoopResultBuilder]: For program point default_set_bitsFINAL(lines 7006 7024) no Hoare annotation was computed. [2022-07-19 22:53:16,271 INFO L899 garLoopResultBuilder]: For program point L6493(line 6493) no Hoare annotation was computed. [2022-07-19 22:53:16,271 INFO L899 garLoopResultBuilder]: For program point L6487(line 6487) no Hoare annotation was computed. [2022-07-19 22:53:16,271 INFO L902 garLoopResultBuilder]: At program point current_thread_info___0ENTRY(lines 6475 6500) the Hoare annotation is: true [2022-07-19 22:53:16,272 INFO L899 garLoopResultBuilder]: For program point L6481(line 6481) no Hoare annotation was computed. [2022-07-19 22:53:16,272 INFO L899 garLoopResultBuilder]: For program point current_thread_info___0FINAL(lines 6475 6500) no Hoare annotation was computed. [2022-07-19 22:53:16,272 INFO L902 garLoopResultBuilder]: At program point L6496(lines 6479 6499) the Hoare annotation is: true [2022-07-19 22:53:16,272 INFO L899 garLoopResultBuilder]: For program point L6490(line 6490) no Hoare annotation was computed. [2022-07-19 22:53:16,272 INFO L899 garLoopResultBuilder]: For program point current_thread_info___0EXIT(lines 6475 6500) no Hoare annotation was computed. [2022-07-19 22:53:16,272 INFO L899 garLoopResultBuilder]: For program point L6484(line 6484) no Hoare annotation was computed. [2022-07-19 22:53:16,272 INFO L899 garLoopResultBuilder]: For program point L6480(lines 6480 6495) no Hoare annotation was computed. [2022-07-19 22:53:16,272 INFO L902 garLoopResultBuilder]: At program point might_faultFINAL(lines 13616 13618) the Hoare annotation is: true [2022-07-19 22:53:16,272 INFO L899 garLoopResultBuilder]: For program point might_faultEXIT(lines 13616 13618) no Hoare annotation was computed. [2022-07-19 22:53:16,272 INFO L899 garLoopResultBuilder]: For program point def_tmr_closeFINAL(lines 12879 12887) no Hoare annotation was computed. [2022-07-19 22:53:16,272 INFO L899 garLoopResultBuilder]: For program point def_tmr_closeEXIT(lines 12879 12887) no Hoare annotation was computed. [2022-07-19 22:53:16,273 INFO L899 garLoopResultBuilder]: For program point L12884-1(line 12884) no Hoare annotation was computed. [2022-07-19 22:53:16,273 INFO L902 garLoopResultBuilder]: At program point def_tmr_closeENTRY(lines 12879 12887) the Hoare annotation is: true [2022-07-19 22:53:16,273 INFO L902 garLoopResultBuilder]: At program point L12884(line 12884) the Hoare annotation is: true [2022-07-19 22:53:16,273 INFO L899 garLoopResultBuilder]: For program point def_tmr_eventFINAL(lines 12888 12949) no Hoare annotation was computed. [2022-07-19 22:53:16,273 INFO L899 garLoopResultBuilder]: For program point L12897(lines 12897 12945) no Hoare annotation was computed. [2022-07-19 22:53:16,273 INFO L902 garLoopResultBuilder]: At program point L12914(line 12914) the Hoare annotation is: true [2022-07-19 22:53:16,273 INFO L902 garLoopResultBuilder]: At program point def_tmr_eventENTRY(lines 12888 12949) the Hoare annotation is: true [2022-07-19 22:53:16,273 INFO L899 garLoopResultBuilder]: For program point L12914-1(line 12914) no Hoare annotation was computed. [2022-07-19 22:53:16,273 INFO L899 garLoopResultBuilder]: For program point L12898(line 12898) no Hoare annotation was computed. [2022-07-19 22:53:16,273 INFO L899 garLoopResultBuilder]: For program point L12902(lines 12902 12905) no Hoare annotation was computed. [2022-07-19 22:53:16,273 INFO L899 garLoopResultBuilder]: For program point L12923(line 12923) no Hoare annotation was computed. [2022-07-19 22:53:16,274 INFO L899 garLoopResultBuilder]: For program point def_tmr_eventEXIT(lines 12888 12949) no Hoare annotation was computed. [2022-07-19 22:53:16,274 INFO L899 garLoopResultBuilder]: For program point L12898-2(line 12898) no Hoare annotation was computed. [2022-07-19 22:53:16,274 INFO L899 garLoopResultBuilder]: For program point L12944(line 12944) no Hoare annotation was computed. [2022-07-19 22:53:16,274 INFO L899 garLoopResultBuilder]: For program point L12924(lines 12924 12939) no Hoare annotation was computed. [2022-07-19 22:53:16,274 INFO L899 garLoopResultBuilder]: For program point L12920(line 12920) no Hoare annotation was computed. [2022-07-19 22:53:16,274 INFO L899 garLoopResultBuilder]: For program point L12941(line 12941) no Hoare annotation was computed. [2022-07-19 22:53:16,274 INFO L899 garLoopResultBuilder]: For program point L12900(line 12900) no Hoare annotation was computed. [2022-07-19 22:53:16,274 INFO L899 garLoopResultBuilder]: For program point L12925-2(lines 12924 12938) no Hoare annotation was computed. [2022-07-19 22:53:16,274 INFO L899 garLoopResultBuilder]: For program point L12925(lines 12925 12928) no Hoare annotation was computed. [2022-07-19 22:53:16,274 INFO L899 garLoopResultBuilder]: For program point L12929-1(lines 12929 12932) no Hoare annotation was computed. [2022-07-19 22:53:16,274 INFO L902 garLoopResultBuilder]: At program point L12946(lines 12894 12948) the Hoare annotation is: true [2022-07-19 22:53:16,274 INFO L899 garLoopResultBuilder]: For program point L12917(line 12917) no Hoare annotation was computed. [2022-07-19 22:53:16,275 INFO L902 garLoopResultBuilder]: At program point L12942(line 12942) the Hoare annotation is: true [2022-07-19 22:53:16,275 INFO L899 garLoopResultBuilder]: For program point L12913(line 12913) no Hoare annotation was computed. [2022-07-19 22:53:16,275 INFO L899 garLoopResultBuilder]: For program point L12901(lines 12901 12911) no Hoare annotation was computed. [2022-07-19 22:53:16,275 INFO L899 garLoopResultBuilder]: For program point L12934-1(line 12934) no Hoare annotation was computed. [2022-07-19 22:53:16,278 INFO L902 garLoopResultBuilder]: At program point L12934(line 12934) the Hoare annotation is: true [2022-07-19 22:53:16,281 INFO L902 garLoopResultBuilder]: At program point L12320(line 12320) the Hoare annotation is: true [2022-07-19 22:53:16,282 INFO L899 garLoopResultBuilder]: For program point tmr_resetFINAL(lines 12307 12323) no Hoare annotation was computed. [2022-07-19 22:53:16,282 INFO L902 garLoopResultBuilder]: At program point tmr_resetENTRY(lines 12307 12323) the Hoare annotation is: true [2022-07-19 22:53:16,282 INFO L899 garLoopResultBuilder]: For program point tmr_resetEXIT(lines 12307 12323) no Hoare annotation was computed. [2022-07-19 22:53:16,282 INFO L902 garLoopResultBuilder]: At program point L12312(line 12312) the Hoare annotation is: true [2022-07-19 22:53:16,282 INFO L899 garLoopResultBuilder]: For program point L12313-1(line 12313) no Hoare annotation was computed. [2022-07-19 22:53:16,283 INFO L902 garLoopResultBuilder]: At program point L12313(line 12313) the Hoare annotation is: true [2022-07-19 22:53:16,283 INFO L899 garLoopResultBuilder]: For program point L12312-1(line 12312) no Hoare annotation was computed. [2022-07-19 22:53:16,283 INFO L899 garLoopResultBuilder]: For program point ldv_errorFINAL(lines 13375 13380) no Hoare annotation was computed. [2022-07-19 22:53:16,283 INFO L902 garLoopResultBuilder]: At program point ldv_errorENTRY(lines 13375 13380) the Hoare annotation is: true [2022-07-19 22:53:16,283 INFO L899 garLoopResultBuilder]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 13378) no Hoare annotation was computed. [2022-07-19 22:53:16,283 INFO L899 garLoopResultBuilder]: For program point ldv_errorEXIT(lines 13375 13380) no Hoare annotation was computed. [2022-07-19 22:53:16,284 INFO L899 garLoopResultBuilder]: For program point _raw_spin_lock_irqsaveFINAL(lines 13551 13553) no Hoare annotation was computed. [2022-07-19 22:53:16,284 INFO L899 garLoopResultBuilder]: For program point _raw_spin_lock_irqsaveEXIT(lines 13551 13553) no Hoare annotation was computed. [2022-07-19 22:53:16,284 INFO L902 garLoopResultBuilder]: At program point _raw_spin_lock_irqsaveENTRY(lines 13551 13553) the Hoare annotation is: true [2022-07-19 22:53:16,285 INFO L899 garLoopResultBuilder]: For program point ldv_check_return_valueFINAL(lines 13607 13609) no Hoare annotation was computed. [2022-07-19 22:53:16,285 INFO L899 garLoopResultBuilder]: For program point ldv_check_return_valueEXIT(lines 13607 13609) no Hoare annotation was computed. [2022-07-19 22:53:16,285 INFO L902 garLoopResultBuilder]: At program point ldv_check_return_valueENTRY(lines 13607 13609) the Hoare annotation is: true [2022-07-19 22:53:16,286 INFO L899 garLoopResultBuilder]: For program point tmr2ticks___0FINAL(lines 12811 12820) no Hoare annotation was computed. [2022-07-19 22:53:16,286 INFO L902 garLoopResultBuilder]: At program point tmr2ticks___0ENTRY(lines 12811 12820) the Hoare annotation is: true [2022-07-19 22:53:16,286 INFO L899 garLoopResultBuilder]: For program point tmr2ticks___0EXIT(lines 12811 12820) no Hoare annotation was computed. [2022-07-19 22:53:16,286 INFO L899 garLoopResultBuilder]: For program point L10107(lines 10107 10110) no Hoare annotation was computed. [2022-07-19 22:53:16,286 INFO L899 garLoopResultBuilder]: For program point seq_copy_to_inputFINAL(lines 10100 10130) no Hoare annotation was computed. [2022-07-19 22:53:16,286 INFO L899 garLoopResultBuilder]: For program point L10111(lines 10111 10114) no Hoare annotation was computed. [2022-07-19 22:53:16,287 INFO L899 garLoopResultBuilder]: For program point seq_copy_to_inputEXIT(lines 10100 10130) no Hoare annotation was computed. [2022-07-19 22:53:16,287 INFO L902 garLoopResultBuilder]: At program point L10126-1(line 10126) the Hoare annotation is: true [2022-07-19 22:53:16,287 INFO L902 garLoopResultBuilder]: At program point L10122(lines 10122 10123) the Hoare annotation is: true [2022-07-19 22:53:16,287 INFO L902 garLoopResultBuilder]: At program point L10126(line 10126) the Hoare annotation is: true [2022-07-19 22:53:16,287 INFO L899 garLoopResultBuilder]: For program point L10115(lines 10115 10118) no Hoare annotation was computed. [2022-07-19 22:53:16,287 INFO L902 garLoopResultBuilder]: At program point seq_copy_to_inputENTRY(lines 10100 10130) the Hoare annotation is: true [2022-07-19 22:53:16,287 INFO L899 garLoopResultBuilder]: For program point L10122-1(lines 10122 10123) no Hoare annotation was computed. [2022-07-19 22:53:16,288 INFO L902 garLoopResultBuilder]: At program point L10120(line 10120) the Hoare annotation is: true [2022-07-19 22:53:16,288 INFO L902 garLoopResultBuilder]: At program point L10119(line 10119) the Hoare annotation is: true [2022-07-19 22:53:16,288 INFO L899 garLoopResultBuilder]: For program point L10120-1(line 10120) no Hoare annotation was computed. [2022-07-19 22:53:16,288 INFO L899 garLoopResultBuilder]: For program point L10119-1(line 10119) no Hoare annotation was computed. [2022-07-19 22:53:16,288 INFO L899 garLoopResultBuilder]: For program point L12538(line 12538) no Hoare annotation was computed. [2022-07-19 22:53:16,288 INFO L902 garLoopResultBuilder]: At program point timer_ioctlENTRY(lines 12423 12596) the Hoare annotation is: true [2022-07-19 22:53:16,289 INFO L899 garLoopResultBuilder]: For program point L12439(line 12439) no Hoare annotation was computed. [2022-07-19 22:53:16,291 INFO L899 garLoopResultBuilder]: For program point L12506(line 12506) no Hoare annotation was computed. [2022-07-19 22:53:16,291 INFO L899 garLoopResultBuilder]: For program point L12473(lines 12473 12476) no Hoare annotation was computed. [2022-07-19 22:53:16,291 INFO L899 garLoopResultBuilder]: For program point L12556(lines 12556 12559) no Hoare annotation was computed. [2022-07-19 22:53:16,291 INFO L899 garLoopResultBuilder]: For program point L12589(line 12589) no Hoare annotation was computed. [2022-07-19 22:53:16,291 INFO L902 garLoopResultBuilder]: At program point L12573(lines 12436 12595) the Hoare annotation is: true [2022-07-19 22:53:16,291 INFO L899 garLoopResultBuilder]: For program point L12458(line 12458) no Hoare annotation was computed. [2022-07-19 22:53:16,294 INFO L899 garLoopResultBuilder]: For program point L12491(line 12491) no Hoare annotation was computed. [2022-07-19 22:53:16,294 INFO L899 garLoopResultBuilder]: For program point L12541(line 12541) no Hoare annotation was computed. [2022-07-19 22:53:16,294 INFO L899 garLoopResultBuilder]: For program point L12442(line 12442) no Hoare annotation was computed. [2022-07-19 22:53:16,294 INFO L899 garLoopResultBuilder]: For program point L12574(line 12574) no Hoare annotation was computed. [2022-07-19 22:53:16,295 INFO L902 garLoopResultBuilder]: At program point L12492(line 12492) the Hoare annotation is: true [2022-07-19 22:53:16,295 INFO L899 garLoopResultBuilder]: For program point L12492-1(line 12492) no Hoare annotation was computed. [2022-07-19 22:53:16,295 INFO L899 garLoopResultBuilder]: For program point L12443-1(line 12443) no Hoare annotation was computed. [2022-07-19 22:53:16,295 INFO L902 garLoopResultBuilder]: At program point L12443(line 12443) the Hoare annotation is: true [2022-07-19 22:53:16,295 INFO L899 garLoopResultBuilder]: For program point L12493(lines 12493 12509) no Hoare annotation was computed. [2022-07-19 22:53:16,295 INFO L899 garLoopResultBuilder]: For program point L12526-1(line 12526) no Hoare annotation was computed. [2022-07-19 22:53:16,295 INFO L902 garLoopResultBuilder]: At program point L12526(line 12526) the Hoare annotation is: true [2022-07-19 22:53:16,296 INFO L899 garLoopResultBuilder]: For program point L12477(lines 12477 12488) no Hoare annotation was computed. [2022-07-19 22:53:16,296 INFO L899 garLoopResultBuilder]: For program point L12477-2(lines 12477 12488) no Hoare annotation was computed. [2022-07-19 22:53:16,296 INFO L899 garLoopResultBuilder]: For program point L12576(lines 12576 12592) no Hoare annotation was computed. [2022-07-19 22:53:16,296 INFO L902 garLoopResultBuilder]: At program point L12510(lines 12438 12572) the Hoare annotation is: true [2022-07-19 22:53:16,296 INFO L899 garLoopResultBuilder]: For program point L12461(line 12461) no Hoare annotation was computed. [2022-07-19 22:53:16,296 INFO L899 garLoopResultBuilder]: For program point L12560(lines 12560 12563) no Hoare annotation was computed. [2022-07-19 22:53:16,297 INFO L902 garLoopResultBuilder]: At program point L12593(lines 12436 12595) the Hoare annotation is: true [2022-07-19 22:53:16,297 INFO L899 garLoopResultBuilder]: For program point L12494(line 12494) no Hoare annotation was computed. [2022-07-19 22:53:16,297 INFO L899 garLoopResultBuilder]: For program point L12478-2(lines 12477 12487) no Hoare annotation was computed. [2022-07-19 22:53:16,297 INFO L899 garLoopResultBuilder]: For program point L12544(line 12544) no Hoare annotation was computed. [2022-07-19 22:53:16,297 INFO L899 garLoopResultBuilder]: For program point L12577(line 12577) no Hoare annotation was computed. [2022-07-19 22:53:16,297 INFO L899 garLoopResultBuilder]: For program point L12478(lines 12478 12481) no Hoare annotation was computed. [2022-07-19 22:53:16,297 INFO L899 garLoopResultBuilder]: For program point L12512(lines 12512 12515) no Hoare annotation was computed. [2022-07-19 22:53:16,298 INFO L899 garLoopResultBuilder]: For program point L12446(line 12446) no Hoare annotation was computed. [2022-07-19 22:53:16,298 INFO L899 garLoopResultBuilder]: For program point timer_ioctlFINAL(lines 12423 12596) no Hoare annotation was computed. [2022-07-19 22:53:16,298 INFO L902 garLoopResultBuilder]: At program point L12530(line 12530) the Hoare annotation is: true [2022-07-19 22:53:16,299 INFO L899 garLoopResultBuilder]: For program point L12464(line 12464) no Hoare annotation was computed. [2022-07-19 22:53:16,299 INFO L899 garLoopResultBuilder]: For program point L12497(line 12497) no Hoare annotation was computed. [2022-07-19 22:53:16,299 INFO L899 garLoopResultBuilder]: For program point L12580(line 12580) no Hoare annotation was computed. [2022-07-19 22:53:16,299 INFO L899 garLoopResultBuilder]: For program point L12547(line 12547) no Hoare annotation was computed. [2022-07-19 22:53:16,299 INFO L899 garLoopResultBuilder]: For program point L12449(line 12449) no Hoare annotation was computed. [2022-07-19 22:53:16,299 INFO L899 garLoopResultBuilder]: For program point L12482-1(lines 12482 12485) no Hoare annotation was computed. [2022-07-19 22:53:16,299 INFO L899 garLoopResultBuilder]: For program point L12516(lines 12516 12532) no Hoare annotation was computed. [2022-07-19 22:53:16,300 INFO L899 garLoopResultBuilder]: For program point L12516-1(lines 12516 12532) no Hoare annotation was computed. [2022-07-19 22:53:16,300 INFO L899 garLoopResultBuilder]: For program point timer_ioctlEXIT(lines 12423 12596) no Hoare annotation was computed. [2022-07-19 22:53:16,300 INFO L899 garLoopResultBuilder]: For program point L12500(line 12500) no Hoare annotation was computed. [2022-07-19 22:53:16,300 INFO L899 garLoopResultBuilder]: For program point L12467(line 12467) no Hoare annotation was computed. [2022-07-19 22:53:16,300 INFO L899 garLoopResultBuilder]: For program point L12566(line 12566) no Hoare annotation was computed. [2022-07-19 22:53:16,300 INFO L899 garLoopResultBuilder]: For program point L12517(lines 12517 12520) no Hoare annotation was computed. [2022-07-19 22:53:16,301 INFO L899 garLoopResultBuilder]: For program point L12517-2(lines 12516 12531) no Hoare annotation was computed. [2022-07-19 22:53:16,301 INFO L899 garLoopResultBuilder]: For program point L12550(line 12550) no Hoare annotation was computed. [2022-07-19 22:53:16,301 INFO L899 garLoopResultBuilder]: For program point L12583(line 12583) no Hoare annotation was computed. [2022-07-19 22:53:16,301 INFO L899 garLoopResultBuilder]: For program point L12452(line 12452) no Hoare annotation was computed. [2022-07-19 22:53:16,301 INFO L899 garLoopResultBuilder]: For program point L12535(line 12535) no Hoare annotation was computed. [2022-07-19 22:53:16,301 INFO L899 garLoopResultBuilder]: For program point L12453-1(line 12453) no Hoare annotation was computed. [2022-07-19 22:53:16,301 INFO L902 garLoopResultBuilder]: At program point L12453(line 12453) the Hoare annotation is: true [2022-07-19 22:53:16,302 INFO L902 garLoopResultBuilder]: At program point L12536(line 12536) the Hoare annotation is: true [2022-07-19 22:53:16,302 INFO L899 garLoopResultBuilder]: For program point L12569(line 12569) no Hoare annotation was computed. [2022-07-19 22:53:16,302 INFO L899 garLoopResultBuilder]: For program point L12503(line 12503) no Hoare annotation was computed. [2022-07-19 22:53:16,302 INFO L899 garLoopResultBuilder]: For program point L12536-1(line 12536) no Hoare annotation was computed. [2022-07-19 22:53:16,302 INFO L899 garLoopResultBuilder]: For program point L12569-2(line 12569) no Hoare annotation was computed. [2022-07-19 22:53:16,302 INFO L899 garLoopResultBuilder]: For program point L12586(line 12586) no Hoare annotation was computed. [2022-07-19 22:53:16,303 INFO L899 garLoopResultBuilder]: For program point L12454(lines 12454 12470) no Hoare annotation was computed. [2022-07-19 22:53:16,303 INFO L899 garLoopResultBuilder]: For program point L12570(line 12570) no Hoare annotation was computed. [2022-07-19 22:53:16,303 INFO L899 garLoopResultBuilder]: For program point L12537(lines 12537 12553) no Hoare annotation was computed. [2022-07-19 22:53:16,303 INFO L899 garLoopResultBuilder]: For program point L12438(lines 12438 12572) no Hoare annotation was computed. [2022-07-19 22:53:16,303 INFO L902 garLoopResultBuilder]: At program point L12471(lines 12438 12572) the Hoare annotation is: true [2022-07-19 22:53:16,303 INFO L902 garLoopResultBuilder]: At program point L12554(lines 12438 12572) the Hoare annotation is: true [2022-07-19 22:53:16,303 INFO L899 garLoopResultBuilder]: For program point L12521-1(lines 12521 12524) no Hoare annotation was computed. [2022-07-19 22:53:16,304 INFO L899 garLoopResultBuilder]: For program point L12455(line 12455) no Hoare annotation was computed. [2022-07-19 22:53:16,304 INFO L902 garLoopResultBuilder]: At program point L12875(line 12875) the Hoare annotation is: true [2022-07-19 22:53:16,304 INFO L899 garLoopResultBuilder]: For program point L12875-1(line 12875) no Hoare annotation was computed. [2022-07-19 22:53:16,304 INFO L902 garLoopResultBuilder]: At program point def_tmr_openENTRY(lines 12863 12878) the Hoare annotation is: true [2022-07-19 22:53:16,304 INFO L899 garLoopResultBuilder]: For program point L12866(lines 12866 12869) no Hoare annotation was computed. [2022-07-19 22:53:16,304 INFO L899 garLoopResultBuilder]: For program point L12870-1(line 12870) no Hoare annotation was computed. [2022-07-19 22:53:16,305 INFO L899 garLoopResultBuilder]: For program point def_tmr_openFINAL(lines 12863 12878) no Hoare annotation was computed. [2022-07-19 22:53:16,305 INFO L902 garLoopResultBuilder]: At program point L12870(line 12870) the Hoare annotation is: true [2022-07-19 22:53:16,305 INFO L899 garLoopResultBuilder]: For program point def_tmr_openEXIT(lines 12863 12878) no Hoare annotation was computed. [2022-07-19 22:53:16,305 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-07-19 22:53:16,305 INFO L902 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2022-07-19 22:53:16,305 INFO L899 garLoopResultBuilder]: For program point L-1-2(line -1) no Hoare annotation was computed. [2022-07-19 22:53:16,307 INFO L902 garLoopResultBuilder]: At program point L-1-4(line -1) the Hoare annotation is: true [2022-07-19 22:53:16,308 INFO L899 garLoopResultBuilder]: For program point ##fun~C_INT~X~C_UINT~X~$Pointer$~TO~C_INTFINAL(line -1) no Hoare annotation was computed. [2022-07-19 22:53:16,311 INFO L899 garLoopResultBuilder]: For program point L-1-5(line -1) no Hoare annotation was computed. [2022-07-19 22:53:16,311 INFO L899 garLoopResultBuilder]: For program point L-1-6(line -1) no Hoare annotation was computed. [2022-07-19 22:53:16,312 INFO L899 garLoopResultBuilder]: For program point ##fun~C_INT~X~C_UINT~X~$Pointer$~TO~C_INTEXIT(line -1) no Hoare annotation was computed. [2022-07-19 22:53:16,312 INFO L902 garLoopResultBuilder]: At program point ##fun~C_INT~X~C_UINT~X~$Pointer$~TO~C_INTENTRY(line -1) the Hoare annotation is: true [2022-07-19 22:53:16,312 INFO L899 garLoopResultBuilder]: For program point ldv_handler_precallEXIT(lines 13610 13612) no Hoare annotation was computed. [2022-07-19 22:53:16,312 INFO L902 garLoopResultBuilder]: At program point ldv_handler_precallFINAL(lines 13610 13612) the Hoare annotation is: true [2022-07-19 22:53:16,312 INFO L899 garLoopResultBuilder]: For program point ##fun~C_INT~X~C_UINT~TO~C_UINTFINAL(line -1) no Hoare annotation was computed. [2022-07-19 22:53:16,312 INFO L902 garLoopResultBuilder]: At program point L-1(line -1) the Hoare annotation is: true [2022-07-19 22:53:16,312 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2022-07-19 22:53:16,313 INFO L899 garLoopResultBuilder]: For program point ##fun~C_INT~X~C_UINT~TO~C_UINTEXIT(line -1) no Hoare annotation was computed. [2022-07-19 22:53:16,313 INFO L902 garLoopResultBuilder]: At program point ##fun~C_INT~X~C_UINT~TO~C_UINTENTRY(line -1) the Hoare annotation is: true [2022-07-19 22:53:16,313 INFO L899 garLoopResultBuilder]: For program point L13050(lines 13050 13053) no Hoare annotation was computed. [2022-07-19 22:53:16,314 INFO L899 garLoopResultBuilder]: For program point L12984(lines 12984 13003) no Hoare annotation was computed. [2022-07-19 22:53:16,314 INFO L899 garLoopResultBuilder]: For program point L13050-2(lines 13049 13059) no Hoare annotation was computed. [2022-07-19 22:53:16,314 INFO L899 garLoopResultBuilder]: For program point L13067(line 13067) no Hoare annotation was computed. [2022-07-19 22:53:16,314 INFO L899 garLoopResultBuilder]: For program point L13034(line 13034) no Hoare annotation was computed. [2022-07-19 22:53:16,314 INFO L899 garLoopResultBuilder]: For program point L13001(line 13001) no Hoare annotation was computed. [2022-07-19 22:53:16,314 INFO L899 garLoopResultBuilder]: For program point L13018(lines 13018 13042) no Hoare annotation was computed. [2022-07-19 22:53:16,314 INFO L899 garLoopResultBuilder]: For program point L13117(lines 13117 13133) no Hoare annotation was computed. [2022-07-19 22:53:16,315 INFO L899 garLoopResultBuilder]: For program point L13084(line 13084) no Hoare annotation was computed. [2022-07-19 22:53:16,315 INFO L899 garLoopResultBuilder]: For program point L13117-1(lines 13117 13133) no Hoare annotation was computed. [2022-07-19 22:53:16,315 INFO L902 garLoopResultBuilder]: At program point L13216(lines 12981 13245) the Hoare annotation is: true [2022-07-19 22:53:16,315 INFO L899 garLoopResultBuilder]: For program point L12985(line 12985) no Hoare annotation was computed. [2022-07-19 22:53:16,315 INFO L899 garLoopResultBuilder]: For program point L13233(line 13233) no Hoare annotation was computed. [2022-07-19 22:53:16,315 INFO L899 garLoopResultBuilder]: For program point L13019(line 13019) no Hoare annotation was computed. [2022-07-19 22:53:16,317 INFO L899 garLoopResultBuilder]: For program point L13118-2(lines 13117 13132) no Hoare annotation was computed. [2022-07-19 22:53:16,317 INFO L899 garLoopResultBuilder]: For program point L13118(lines 13118 13121) no Hoare annotation was computed. [2022-07-19 22:53:16,318 INFO L902 garLoopResultBuilder]: At program point L13184(lines 12981 13245) the Hoare annotation is: true [2022-07-19 22:53:16,318 INFO L899 garLoopResultBuilder]: For program point L13135(lines 13135 13154) no Hoare annotation was computed. [2022-07-19 22:53:16,318 INFO L899 garLoopResultBuilder]: For program point L13102(line 13102) no Hoare annotation was computed. [2022-07-19 22:53:16,319 INFO L899 garLoopResultBuilder]: For program point L13201(line 13201) no Hoare annotation was computed. [2022-07-19 22:53:16,319 INFO L899 garLoopResultBuilder]: For program point L13218(line 13218) no Hoare annotation was computed. [2022-07-19 22:53:16,319 INFO L902 garLoopResultBuilder]: At program point def_tmr_ioctlENTRY(lines 12960 13249) the Hoare annotation is: true [2022-07-19 22:53:16,319 INFO L899 garLoopResultBuilder]: For program point L13086(lines 13086 13110) no Hoare annotation was computed. [2022-07-19 22:53:16,319 INFO L899 garLoopResultBuilder]: For program point L13152(line 13152) no Hoare annotation was computed. [2022-07-19 22:53:16,319 INFO L902 garLoopResultBuilder]: At program point L13004(lines 12981 13245) the Hoare annotation is: true [2022-07-19 22:53:16,319 INFO L899 garLoopResultBuilder]: For program point L13136(line 13136) no Hoare annotation was computed. [2022-07-19 22:53:16,320 INFO L899 garLoopResultBuilder]: For program point L13186(lines 13186 13189) no Hoare annotation was computed. [2022-07-19 22:53:16,320 INFO L899 garLoopResultBuilder]: For program point L13054-1(lines 13054 13057) no Hoare annotation was computed. [2022-07-19 22:53:16,320 INFO L899 garLoopResultBuilder]: For program point L13087(line 13087) no Hoare annotation was computed. [2022-07-19 22:53:16,321 INFO L899 garLoopResultBuilder]: For program point L13170(line 13170) no Hoare annotation was computed. [2022-07-19 22:53:16,321 INFO L899 garLoopResultBuilder]: For program point L13071(line 13071) no Hoare annotation was computed. [2022-07-19 22:53:16,321 INFO L899 garLoopResultBuilder]: For program point L13220(lines 13220 13239) no Hoare annotation was computed. [2022-07-19 22:53:16,321 INFO L899 garLoopResultBuilder]: For program point L12989(line 12989) no Hoare annotation was computed. [2022-07-19 22:53:16,321 INFO L899 garLoopResultBuilder]: For program point L13237(line 13237) no Hoare annotation was computed. [2022-07-19 22:53:16,321 INFO L899 garLoopResultBuilder]: For program point L13039(line 13039) no Hoare annotation was computed. [2022-07-19 22:53:16,321 INFO L899 garLoopResultBuilder]: For program point L13006(line 13006) no Hoare annotation was computed. [2022-07-19 22:53:16,322 INFO L902 garLoopResultBuilder]: At program point L13155(lines 12981 13245) the Hoare annotation is: true [2022-07-19 22:53:16,322 INFO L899 garLoopResultBuilder]: For program point L13221(line 13221) no Hoare annotation was computed. [2022-07-19 22:53:16,322 INFO L899 garLoopResultBuilder]: For program point L13122-1(lines 13122 13125) no Hoare annotation was computed. [2022-07-19 22:53:16,322 INFO L899 garLoopResultBuilder]: For program point L13205(line 13205) no Hoare annotation was computed. [2022-07-19 22:53:16,323 INFO L902 garLoopResultBuilder]: At program point L13007(line 13007) the Hoare annotation is: true [2022-07-19 22:53:16,323 INFO L899 garLoopResultBuilder]: For program point L13007-1(line 13007) no Hoare annotation was computed. [2022-07-19 22:53:16,323 INFO L899 garLoopResultBuilder]: For program point L13024(line 13024) no Hoare annotation was computed. [2022-07-19 22:53:16,323 INFO L899 garLoopResultBuilder]: For program point L13107(line 13107) no Hoare annotation was computed. [2022-07-19 22:53:16,323 INFO L899 garLoopResultBuilder]: For program point L13140(line 13140) no Hoare annotation was computed. [2022-07-19 22:53:16,324 INFO L899 garLoopResultBuilder]: For program point L13157(line 13157) no Hoare annotation was computed. [2022-07-19 22:53:16,324 INFO L899 garLoopResultBuilder]: For program point L13190(lines 13190 13193) no Hoare annotation was computed. [2022-07-19 22:53:16,324 INFO L899 garLoopResultBuilder]: For program point L13075(line 13075) no Hoare annotation was computed. [2022-07-19 22:53:16,324 INFO L902 garLoopResultBuilder]: At program point L13240(lines 12981 13245) the Hoare annotation is: true [2022-07-19 22:53:16,324 INFO L899 garLoopResultBuilder]: For program point def_tmr_ioctlEXIT(lines 12960 13249) no Hoare annotation was computed. [2022-07-19 22:53:16,324 INFO L899 garLoopResultBuilder]: For program point L13092(line 13092) no Hoare annotation was computed. [2022-07-19 22:53:16,324 INFO L899 garLoopResultBuilder]: For program point L12993(line 12993) no Hoare annotation was computed. [2022-07-19 22:53:16,325 INFO L902 garLoopResultBuilder]: At program point L13043(lines 12981 13245) the Hoare annotation is: true [2022-07-19 22:53:16,325 INFO L899 garLoopResultBuilder]: For program point L13010(line 13010) no Hoare annotation was computed. [2022-07-19 22:53:16,325 INFO L899 garLoopResultBuilder]: For program point L13175(line 13175) no Hoare annotation was computed. [2022-07-19 22:53:16,325 INFO L899 garLoopResultBuilder]: For program point L13159(lines 13159 13183) no Hoare annotation was computed. [2022-07-19 22:53:16,325 INFO L899 garLoopResultBuilder]: For program point L13225(line 13225) no Hoare annotation was computed. [2022-07-19 22:53:16,325 INFO L899 garLoopResultBuilder]: For program point L13242(line 13242) no Hoare annotation was computed. [2022-07-19 22:53:16,325 INFO L899 garLoopResultBuilder]: For program point L13209(line 13209) no Hoare annotation was computed. [2022-07-19 22:53:16,326 INFO L902 garLoopResultBuilder]: At program point L13127(line 13127) the Hoare annotation is: true [2022-07-19 22:53:16,326 INFO L899 garLoopResultBuilder]: For program point L13127-1(line 13127) no Hoare annotation was computed. [2022-07-19 22:53:16,326 INFO L899 garLoopResultBuilder]: For program point L13160(line 13160) no Hoare annotation was computed. [2022-07-19 22:53:16,326 INFO L899 garLoopResultBuilder]: For program point L13045(lines 13045 13048) no Hoare annotation was computed. [2022-07-19 22:53:16,326 INFO L902 garLoopResultBuilder]: At program point L13111(lines 12981 13245) the Hoare annotation is: true [2022-07-19 22:53:16,328 INFO L899 garLoopResultBuilder]: For program point def_tmr_ioctlFINAL(lines 12960 13249) no Hoare annotation was computed. [2022-07-19 22:53:16,328 INFO L899 garLoopResultBuilder]: For program point L13144(line 13144) no Hoare annotation was computed. [2022-07-19 22:53:16,328 INFO L899 garLoopResultBuilder]: For program point L13029(line 13029) no Hoare annotation was computed. [2022-07-19 22:53:16,328 INFO L899 garLoopResultBuilder]: For program point L13062(lines 13062 13081) no Hoare annotation was computed. [2022-07-19 22:53:16,328 INFO L899 garLoopResultBuilder]: For program point L13244(line 13244) no Hoare annotation was computed. [2022-07-19 22:53:16,328 INFO L899 garLoopResultBuilder]: For program point L13013(line 13013) no Hoare annotation was computed. [2022-07-19 22:53:16,328 INFO L899 garLoopResultBuilder]: For program point L13079(line 13079) no Hoare annotation was computed. [2022-07-19 22:53:16,329 INFO L899 garLoopResultBuilder]: For program point L12997(line 12997) no Hoare annotation was computed. [2022-07-19 22:53:16,329 INFO L899 garLoopResultBuilder]: For program point L13063(line 13063) no Hoare annotation was computed. [2022-07-19 22:53:16,329 INFO L899 garLoopResultBuilder]: For program point L12981(lines 12981 13245) no Hoare annotation was computed. [2022-07-19 22:53:16,329 INFO L899 garLoopResultBuilder]: For program point L13113(lines 13113 13116) no Hoare annotation was computed. [2022-07-19 22:53:16,329 INFO L899 garLoopResultBuilder]: For program point L13229(line 13229) no Hoare annotation was computed. [2022-07-19 22:53:16,329 INFO L899 garLoopResultBuilder]: For program point L13196(lines 13196 13215) no Hoare annotation was computed. [2022-07-19 22:53:16,329 INFO L899 garLoopResultBuilder]: For program point L13097(line 13097) no Hoare annotation was computed. [2022-07-19 22:53:16,329 INFO L899 garLoopResultBuilder]: For program point L13213(line 13213) no Hoare annotation was computed. [2022-07-19 22:53:16,330 INFO L899 garLoopResultBuilder]: For program point L13180(line 13180) no Hoare annotation was computed. [2022-07-19 22:53:16,330 INFO L902 garLoopResultBuilder]: At program point L13246(lines 12979 13248) the Hoare annotation is: true [2022-07-19 22:53:16,330 INFO L899 garLoopResultBuilder]: For program point L12982(line 12982) no Hoare annotation was computed. [2022-07-19 22:53:16,330 INFO L902 garLoopResultBuilder]: At program point L13131(line 13131) the Hoare annotation is: true [2022-07-19 22:53:16,330 INFO L899 garLoopResultBuilder]: For program point L13197(line 13197) no Hoare annotation was computed. [2022-07-19 22:53:16,330 INFO L902 garLoopResultBuilder]: At program point L13082(lines 12981 13245) the Hoare annotation is: true [2022-07-19 22:53:16,330 INFO L899 garLoopResultBuilder]: For program point L13148(line 13148) no Hoare annotation was computed. [2022-07-19 22:53:16,330 INFO L899 garLoopResultBuilder]: For program point L13049-2(lines 13049 13060) no Hoare annotation was computed. [2022-07-19 22:53:16,331 INFO L899 garLoopResultBuilder]: For program point L13049(lines 13049 13060) no Hoare annotation was computed. [2022-07-19 22:53:16,331 INFO L899 garLoopResultBuilder]: For program point L13016(line 13016) no Hoare annotation was computed. [2022-07-19 22:53:16,331 INFO L899 garLoopResultBuilder]: For program point L13165(line 13165) no Hoare annotation was computed. [2022-07-19 22:53:16,331 INFO L899 garLoopResultBuilder]: For program point del_timerEXIT(lines 13574 13576) no Hoare annotation was computed. [2022-07-19 22:53:16,331 INFO L902 garLoopResultBuilder]: At program point del_timerENTRY(lines 13574 13576) the Hoare annotation is: true [2022-07-19 22:53:16,331 INFO L899 garLoopResultBuilder]: For program point del_timerFINAL(lines 13574 13576) no Hoare annotation was computed. [2022-07-19 22:53:16,331 INFO L902 garLoopResultBuilder]: At program point ldv_check_final_stateENTRY(lines 13502 13511) the Hoare annotation is: true [2022-07-19 22:53:16,332 INFO L895 garLoopResultBuilder]: At program point L13507(line 13507) the Hoare annotation is: (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) [2022-07-19 22:53:16,332 INFO L899 garLoopResultBuilder]: For program point L13507-1(lines 13502 13511) no Hoare annotation was computed. [2022-07-19 22:53:16,332 INFO L899 garLoopResultBuilder]: For program point ldv_check_final_stateEXIT(lines 13502 13511) no Hoare annotation was computed. [2022-07-19 22:53:16,333 INFO L895 garLoopResultBuilder]: At program point L13343(lines 13269 13345) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) [2022-07-19 22:53:16,333 INFO L899 garLoopResultBuilder]: For program point L13310(line 13310) no Hoare annotation was computed. [2022-07-19 22:53:16,333 INFO L899 garLoopResultBuilder]: For program point L13331(line 13331) no Hoare annotation was computed. [2022-07-19 22:53:16,333 INFO L895 garLoopResultBuilder]: At program point L13298(line 13298) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) [2022-07-19 22:53:16,334 INFO L899 garLoopResultBuilder]: For program point L13323(line 13323) no Hoare annotation was computed. [2022-07-19 22:53:16,334 INFO L899 garLoopResultBuilder]: For program point L13327(line 13327) no Hoare annotation was computed. [2022-07-19 22:53:16,334 INFO L899 garLoopResultBuilder]: For program point L13294(line 13294) no Hoare annotation was computed. [2022-07-19 22:53:16,334 INFO L899 garLoopResultBuilder]: For program point L13298-1(lines 13295 13304) no Hoare annotation was computed. [2022-07-19 22:53:16,334 INFO L899 garLoopResultBuilder]: For program point L13315(line 13315) no Hoare annotation was computed. [2022-07-19 22:53:16,334 INFO L899 garLoopResultBuilder]: For program point L13253-2(lines 13253 13259) no Hoare annotation was computed. [2022-07-19 22:53:16,335 INFO L899 garLoopResultBuilder]: For program point L13253(lines 13253 13259) no Hoare annotation was computed. [2022-07-19 22:53:16,335 INFO L899 garLoopResultBuilder]: For program point L13319(line 13319) no Hoare annotation was computed. [2022-07-19 22:53:16,338 INFO L899 garLoopResultBuilder]: For program point L13307(line 13307) no Hoare annotation was computed. [2022-07-19 22:53:16,338 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-07-19 22:53:16,339 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2022-07-19 22:53:16,339 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2022-07-19 22:53:16,339 INFO L895 garLoopResultBuilder]: At program point L13324-1(line 13324) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) [2022-07-19 22:53:16,339 INFO L895 garLoopResultBuilder]: At program point L13324(line 13324) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) [2022-07-19 22:53:16,339 INFO L899 garLoopResultBuilder]: For program point L13295(lines 13295 13305) no Hoare annotation was computed. [2022-07-19 22:53:16,339 INFO L899 garLoopResultBuilder]: For program point L13328-1(line 13328) no Hoare annotation was computed. [2022-07-19 22:53:16,339 INFO L895 garLoopResultBuilder]: At program point L13262(lines 13250 13264) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) [2022-07-19 22:53:16,340 INFO L895 garLoopResultBuilder]: At program point L13328(line 13328) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) [2022-07-19 22:53:16,340 INFO L895 garLoopResultBuilder]: At program point L13316-1(line 13316) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) [2022-07-19 22:53:16,340 INFO L895 garLoopResultBuilder]: At program point L13316(line 13316) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) [2022-07-19 22:53:16,340 INFO L895 garLoopResultBuilder]: At program point L13320-1(line 13320) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) [2022-07-19 22:53:16,340 INFO L895 garLoopResultBuilder]: At program point L13320(line 13320) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) [2022-07-19 22:53:16,340 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2022-07-19 22:53:16,340 INFO L895 garLoopResultBuilder]: At program point L13341(lines 13286 13344) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) [2022-07-19 22:53:16,341 INFO L899 garLoopResultBuilder]: For program point L13308(lines 13308 13313) no Hoare annotation was computed. [2022-07-19 22:53:16,341 INFO L899 garLoopResultBuilder]: For program point L13337(lines 13337 13340) no Hoare annotation was computed. [2022-07-19 22:53:16,341 INFO L899 garLoopResultBuilder]: For program point L13325(line 13325) no Hoare annotation was computed. [2022-07-19 22:53:16,341 INFO L895 garLoopResultBuilder]: At program point L13296-1(line 13296) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) [2022-07-19 22:53:16,341 INFO L895 garLoopResultBuilder]: At program point L13296(line 13296) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) [2022-07-19 22:53:16,341 INFO L899 garLoopResultBuilder]: For program point L13317(line 13317) no Hoare annotation was computed. [2022-07-19 22:53:16,341 INFO L899 garLoopResultBuilder]: For program point L13321(line 13321) no Hoare annotation was computed. [2022-07-19 22:53:16,341 INFO L895 garLoopResultBuilder]: At program point L13338(lines 13286 13344) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) [2022-07-19 22:53:16,342 INFO L895 garLoopResultBuilder]: At program point L13309(line 13309) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) [2022-07-19 22:53:16,342 INFO L895 garLoopResultBuilder]: At program point L13309-1(line 13309) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) [2022-07-19 22:53:16,342 INFO L899 garLoopResultBuilder]: For program point L13342(line 13342) no Hoare annotation was computed. [2022-07-19 22:53:16,342 INFO L895 garLoopResultBuilder]: At program point L13334(lines 13286 13344) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) [2022-07-19 22:53:16,342 INFO L899 garLoopResultBuilder]: For program point L13293(lines 13293 13333) no Hoare annotation was computed. [2022-07-19 22:53:16,342 INFO L899 garLoopResultBuilder]: For program point L13297(line 13297) no Hoare annotation was computed. [2022-07-19 22:53:16,342 INFO L902 garLoopResultBuilder]: At program point L13289(line 13289) the Hoare annotation is: true [2022-07-19 22:53:16,343 INFO L899 garLoopResultBuilder]: For program point L13256(lines 13256 13259) no Hoare annotation was computed. [2022-07-19 22:53:16,343 INFO L902 garLoopResultBuilder]: At program point L12859(line 12859) the Hoare annotation is: true [2022-07-19 22:53:16,343 INFO L902 garLoopResultBuilder]: At program point tmr_reset___0ENTRY(lines 12846 12862) the Hoare annotation is: true [2022-07-19 22:53:16,343 INFO L899 garLoopResultBuilder]: For program point tmr_reset___0FINAL(lines 12846 12862) no Hoare annotation was computed. [2022-07-19 22:53:16,343 INFO L902 garLoopResultBuilder]: At program point L12851(line 12851) the Hoare annotation is: true [2022-07-19 22:53:16,343 INFO L899 garLoopResultBuilder]: For program point L12852-1(line 12852) no Hoare annotation was computed. [2022-07-19 22:53:16,343 INFO L899 garLoopResultBuilder]: For program point tmr_reset___0EXIT(lines 12846 12862) no Hoare annotation was computed. [2022-07-19 22:53:16,344 INFO L899 garLoopResultBuilder]: For program point L12851-1(line 12851) no Hoare annotation was computed. [2022-07-19 22:53:16,344 INFO L902 garLoopResultBuilder]: At program point L12852(line 12852) the Hoare annotation is: true [2022-07-19 22:53:16,344 INFO L902 garLoopResultBuilder]: At program point spinlock_checkENTRY(lines 4846 4851) the Hoare annotation is: true [2022-07-19 22:53:16,344 INFO L899 garLoopResultBuilder]: For program point spinlock_checkEXIT(lines 4846 4851) no Hoare annotation was computed. [2022-07-19 22:53:16,344 INFO L899 garLoopResultBuilder]: For program point spinlock_checkFINAL(lines 4846 4851) no Hoare annotation was computed. [2022-07-19 22:53:16,347 INFO L356 BasicCegarLoop]: Path program histogram: [1] [2022-07-19 22:53:16,349 INFO L176 ceAbstractionStarter]: Computing trace abstraction results [2022-07-19 22:53:16,359 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 19.07 10:53:16 BoogieIcfgContainer [2022-07-19 22:53:16,360 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-07-19 22:53:16,360 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-07-19 22:53:16,360 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-07-19 22:53:16,361 INFO L275 PluginConnector]: Witness Printer initialized [2022-07-19 22:53:16,363 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.07 10:53:10" (3/4) ... [2022-07-19 22:53:16,366 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-07-19 22:53:16,371 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure current_thread_info___0 [2022-07-19 22:53:16,371 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure might_fault [2022-07-19 22:53:16,371 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure def_tmr_close [2022-07-19 22:53:16,371 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure def_tmr_event [2022-07-19 22:53:16,371 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tmr_reset [2022-07-19 22:53:16,371 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2022-07-19 22:53:16,371 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tmr2ticks [2022-07-19 22:53:16,371 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure _raw_spin_lock_irqsave [2022-07-19 22:53:16,372 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_initialize [2022-07-19 22:53:16,372 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_return_value [2022-07-19 22:53:16,372 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tmr2ticks___0 [2022-07-19 22:53:16,372 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure seq_copy_to_input [2022-07-19 22:53:16,372 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure timer_ioctl [2022-07-19 22:53:16,372 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure add_timer [2022-07-19 22:53:16,373 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure def_tmr_open [2022-07-19 22:53:16,373 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure def_tmr_get_time [2022-07-19 22:53:16,373 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __wake_up [2022-07-19 22:53:16,373 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy [2022-07-19 22:53:16,373 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure reprogram_timer [2022-07-19 22:53:16,373 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~C_INT~X~C_UINT~X~$Pointer$~TO~C_INT [2022-07-19 22:53:16,373 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_handler_precall [2022-07-19 22:53:16,373 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~C_INT~X~C_UINT~TO~C_UINT [2022-07-19 22:53:16,373 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure def_tmr_ioctl [2022-07-19 22:53:16,373 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2022-07-19 22:53:16,373 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure del_timer [2022-07-19 22:53:16,373 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_final_state [2022-07-19 22:53:16,374 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tmr_reset___0 [2022-07-19 22:53:16,374 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spinlock_check [2022-07-19 22:53:16,374 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure default_set_bits [2022-07-19 22:53:16,396 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 169 nodes and edges [2022-07-19 22:53:16,399 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 77 nodes and edges [2022-07-19 22:53:16,402 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 36 nodes and edges [2022-07-19 22:53:16,404 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 16 nodes and edges [2022-07-19 22:53:16,406 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2022-07-19 22:53:16,409 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2022-07-19 22:53:16,411 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2022-07-19 22:53:16,414 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-07-19 22:53:16,806 INFO L141 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2022-07-19 22:53:16,807 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-07-19 22:53:16,807 INFO L158 Benchmark]: Toolchain (without parser) took 19450.79ms. Allocated memory was 54.5MB in the beginning and 528.5MB in the end (delta: 474.0MB). Free memory was 29.5MB in the beginning and 233.7MB in the end (delta: -204.1MB). Peak memory consumption was 269.8MB. Max. memory is 16.1GB. [2022-07-19 22:53:16,808 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 54.5MB. Free memory was 36.0MB in the beginning and 35.9MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2022-07-19 22:53:16,808 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3638.94ms. Allocated memory was 54.5MB in the beginning and 264.2MB in the end (delta: 209.7MB). Free memory was 29.4MB in the beginning and 141.6MB in the end (delta: -112.2MB). Peak memory consumption was 117.3MB. Max. memory is 16.1GB. [2022-07-19 22:53:16,808 INFO L158 Benchmark]: Boogie Procedure Inliner took 229.37ms. Allocated memory is still 264.2MB. Free memory was 141.6MB in the beginning and 122.7MB in the end (delta: 18.9MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2022-07-19 22:53:16,809 INFO L158 Benchmark]: Boogie Preprocessor took 210.77ms. Allocated memory is still 264.2MB. Free memory was 122.7MB in the beginning and 171.2MB in the end (delta: -48.5MB). Peak memory consumption was 20.7MB. Max. memory is 16.1GB. [2022-07-19 22:53:16,809 INFO L158 Benchmark]: RCFGBuilder took 9027.47ms. Allocated memory was 264.2MB in the beginning and 528.5MB in the end (delta: 264.2MB). Free memory was 171.2MB in the beginning and 427.6MB in the end (delta: -256.5MB). Peak memory consumption was 217.9MB. Max. memory is 16.1GB. [2022-07-19 22:53:16,809 INFO L158 Benchmark]: TraceAbstraction took 5889.15ms. Allocated memory is still 528.5MB. Free memory was 427.6MB in the beginning and 294.5MB in the end (delta: 133.2MB). Peak memory consumption was 132.1MB. Max. memory is 16.1GB. [2022-07-19 22:53:16,809 INFO L158 Benchmark]: Witness Printer took 446.52ms. Allocated memory is still 528.5MB. Free memory was 294.5MB in the beginning and 233.7MB in the end (delta: 60.8MB). Peak memory consumption was 60.8MB. Max. memory is 16.1GB. [2022-07-19 22:53:16,812 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 54.5MB. Free memory was 36.0MB in the beginning and 35.9MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3638.94ms. Allocated memory was 54.5MB in the beginning and 264.2MB in the end (delta: 209.7MB). Free memory was 29.4MB in the beginning and 141.6MB in the end (delta: -112.2MB). Peak memory consumption was 117.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 229.37ms. Allocated memory is still 264.2MB. Free memory was 141.6MB in the beginning and 122.7MB in the end (delta: 18.9MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 210.77ms. Allocated memory is still 264.2MB. Free memory was 122.7MB in the beginning and 171.2MB in the end (delta: -48.5MB). Peak memory consumption was 20.7MB. Max. memory is 16.1GB. * RCFGBuilder took 9027.47ms. Allocated memory was 264.2MB in the beginning and 528.5MB in the end (delta: 264.2MB). Free memory was 171.2MB in the beginning and 427.6MB in the end (delta: -256.5MB). Peak memory consumption was 217.9MB. Max. memory is 16.1GB. * TraceAbstraction took 5889.15ms. Allocated memory is still 528.5MB. Free memory was 427.6MB in the beginning and 294.5MB in the end (delta: 133.2MB). Peak memory consumption was 132.1MB. Max. memory is 16.1GB. * Witness Printer took 446.52ms. Allocated memory is still 528.5MB. Free memory was 294.5MB in the beginning and 233.7MB in the end (delta: 60.8MB). 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 30 procedures, 367 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 5.8s, OverallIterations: 1, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.5s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.2s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 514 SdHoareTripleChecker+Valid, 0.4s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 514 mSDsluCounter, 524 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, 522 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=367occurred 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, 101 LocationsWithAnnotation, 145 PreInvPairs, 146 NumberOfFragments, 138 HoareAnnotationTreeSize, 145 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 0.0s HoareSimplificationTime, 101 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 0.2s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s 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: 12981]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12894]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6479]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12981]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13250]: Loop Invariant Derived loop invariant: ldv_mutex_mutex_of_device == 1bv32 - InvariantResult [Line: 13560]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12436]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12981]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12436]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12979]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13286]: Loop Invariant Derived loop invariant: ldv_mutex_mutex_of_device == 1bv32 - InvariantResult [Line: 13286]: 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: 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: 12438]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13269]: Loop Invariant Derived loop invariant: ldv_mutex_mutex_of_device == 1bv32 - InvariantResult [Line: 13286]: 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 RESULT: Ultimate proved your program to be correct! [2022-07-19 22:53:16,891 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