./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-commit-tester/main7_sound-oss-sound-ko--32_7a--c4cb1dd.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version f4b24e32 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-commit-tester/main7_sound-oss-sound-ko--32_7a--c4cb1dd.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 89df659116be2bf498dfaa5ae308b9167b1ac7dcc00084a0dcee614d73b273ad --- Real Ultimate output --- This is Ultimate 0.2.2-?-f4b24e3 [2022-07-13 23:30:04,308 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-13 23:30:04,310 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-13 23:30:04,345 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-13 23:30:04,346 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-13 23:30:04,347 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-13 23:30:04,350 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-13 23:30:04,355 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-13 23:30:04,356 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-13 23:30:04,360 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-13 23:30:04,361 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-13 23:30:04,363 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-13 23:30:04,363 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-13 23:30:04,364 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-13 23:30:04,365 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-13 23:30:04,366 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-13 23:30:04,366 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-13 23:30:04,368 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-13 23:30:04,371 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-13 23:30:04,375 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-13 23:30:04,376 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-13 23:30:04,377 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-13 23:30:04,377 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-13 23:30:04,378 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-13 23:30:04,379 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-13 23:30:04,383 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-07-13 23:30:04,383 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-07-13 23:30:04,383 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-07-13 23:30:04,384 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-07-13 23:30:04,385 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-07-13 23:30:04,385 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-07-13 23:30:04,386 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-07-13 23:30:04,387 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-07-13 23:30:04,387 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-07-13 23:30:04,388 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-07-13 23:30:04,388 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-07-13 23:30:04,388 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-07-13 23:30:04,389 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-07-13 23:30:04,389 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-07-13 23:30:04,389 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-13 23:30:04,390 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-13 23:30:04,391 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-13 23:30:04,392 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-07-13 23:30:04,417 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-13 23:30:04,417 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-13 23:30:04,417 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-13 23:30:04,418 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-13 23:30:04,418 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-07-13 23:30:04,418 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-07-13 23:30:04,419 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-13 23:30:04,419 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-13 23:30:04,419 INFO L138 SettingsManager]: * Use SBE=true [2022-07-13 23:30:04,420 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-13 23:30:04,420 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-07-13 23:30:04,420 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-13 23:30:04,420 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-07-13 23:30:04,420 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-07-13 23:30:04,421 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-07-13 23:30:04,421 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-13 23:30:04,421 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-13 23:30:04,421 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-07-13 23:30:04,421 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-13 23:30:04,421 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-13 23:30:04,422 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-07-13 23:30:04,422 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-13 23:30:04,422 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-13 23:30:04,422 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-07-13 23:30:04,422 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-07-13 23:30:04,422 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-07-13 23:30:04,422 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-07-13 23:30:04,423 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-07-13 23:30:04,423 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-07-13 23:30:04,423 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-07-13 23:30:04,423 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 89df659116be2bf498dfaa5ae308b9167b1ac7dcc00084a0dcee614d73b273ad [2022-07-13 23:30:04,621 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-13 23:30:04,649 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-13 23:30:04,651 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-13 23:30:04,652 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-13 23:30:04,652 INFO L275 PluginConnector]: CDTParser initialized [2022-07-13 23:30:04,653 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-commit-tester/main7_sound-oss-sound-ko--32_7a--c4cb1dd.i [2022-07-13 23:30:04,692 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8484fed5f/731119dbfd8a4824939fabcaf2252a0a/FLAG90abb5c8b [2022-07-13 23:30:05,345 INFO L306 CDTParser]: Found 1 translation units. [2022-07-13 23:30:05,346 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-commit-tester/main7_sound-oss-sound-ko--32_7a--c4cb1dd.i [2022-07-13 23:30:05,392 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8484fed5f/731119dbfd8a4824939fabcaf2252a0a/FLAG90abb5c8b [2022-07-13 23:30:05,675 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8484fed5f/731119dbfd8a4824939fabcaf2252a0a [2022-07-13 23:30:05,677 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-13 23:30:05,678 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-07-13 23:30:05,680 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-13 23:30:05,680 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-13 23:30:05,682 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-13 23:30:05,682 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.07 11:30:05" (1/1) ... [2022-07-13 23:30:05,683 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4c2691d5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.07 11:30:05, skipping insertion in model container [2022-07-13 23:30:05,684 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.07 11:30:05" (1/1) ... [2022-07-13 23:30:05,688 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-13 23:30:05,810 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-13 23:30:07,696 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-commit-tester/main7_sound-oss-sound-ko--32_7a--c4cb1dd.i[376831,376844] [2022-07-13 23:30:07,734 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-13 23:30:07,816 INFO L203 MainTranslator]: Completed pre-run [2022-07-13 23:30:08,063 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) [2022-07-13 23:30:08,072 INFO L158 Benchmark]: Toolchain (without parser) took 2391.93ms. Allocated memory was 100.7MB in the beginning and 192.9MB in the end (delta: 92.3MB). Free memory was 53.1MB in the beginning and 89.6MB in the end (delta: -36.5MB). Peak memory consumption was 61.3MB. Max. memory is 16.1GB. [2022-07-13 23:30:08,073 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 100.7MB. Free memory was 55.8MB in the beginning and 55.7MB in the end (delta: 42.1kB). There was no memory consumed. Max. memory is 16.1GB. [2022-07-13 23:30:08,074 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2390.30ms. Allocated memory was 100.7MB in the beginning and 192.9MB in the end (delta: 92.3MB). Free memory was 53.1MB in the beginning and 89.6MB in the end (delta: -36.5MB). Peak memory consumption was 61.3MB. Max. memory is 16.1GB. [2022-07-13 23:30:08,076 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 100.7MB. Free memory was 55.8MB in the beginning and 55.7MB in the end (delta: 42.1kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2390.30ms. Allocated memory was 100.7MB in the beginning and 192.9MB in the end (delta: 92.3MB). Free memory was 53.1MB in the beginning and 89.6MB in the end (delta: -36.5MB). Peak memory consumption was 61.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: AssertionError: HeapLValues must be converted to RValue before their value can be queried. de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: AssertionError: HeapLValues must be converted to RValue before their value can be queried.: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.HeapLValue.getValue(HeapLValue.java:74) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-commit-tester/main7_sound-oss-sound-ko--32_7a--c4cb1dd.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 89df659116be2bf498dfaa5ae308b9167b1ac7dcc00084a0dcee614d73b273ad --- Real Ultimate output --- This is Ultimate 0.2.2-?-f4b24e3 [2022-07-13 23:30:09,882 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-13 23:30:09,884 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-13 23:30:09,926 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-13 23:30:09,927 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-13 23:30:09,928 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-13 23:30:09,931 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-13 23:30:09,933 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-13 23:30:09,935 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-13 23:30:09,938 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-13 23:30:09,939 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-13 23:30:09,942 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-13 23:30:09,943 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-13 23:30:09,944 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-13 23:30:09,945 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-13 23:30:09,947 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-13 23:30:09,947 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-13 23:30:09,948 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-13 23:30:09,950 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-13 23:30:09,954 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-13 23:30:09,955 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-13 23:30:09,955 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-13 23:30:09,957 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-13 23:30:09,958 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-13 23:30:09,959 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-13 23:30:09,964 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-07-13 23:30:09,964 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-07-13 23:30:09,964 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-07-13 23:30:09,965 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-07-13 23:30:09,965 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-07-13 23:30:09,966 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-07-13 23:30:09,966 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-07-13 23:30:09,967 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-07-13 23:30:09,968 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-07-13 23:30:09,969 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-07-13 23:30:09,969 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-07-13 23:30:09,969 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-07-13 23:30:09,970 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-07-13 23:30:09,970 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-07-13 23:30:09,970 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-13 23:30:09,971 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-13 23:30:09,972 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-13 23:30:09,978 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-07-13 23:30:10,003 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-13 23:30:10,004 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-13 23:30:10,005 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-13 23:30:10,005 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-13 23:30:10,005 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-07-13 23:30:10,006 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-07-13 23:30:10,006 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-13 23:30:10,006 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-13 23:30:10,007 INFO L138 SettingsManager]: * Use SBE=true [2022-07-13 23:30:10,007 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-13 23:30:10,007 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-13 23:30:10,008 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-07-13 23:30:10,008 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-07-13 23:30:10,008 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-07-13 23:30:10,008 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-07-13 23:30:10,008 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-07-13 23:30:10,009 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-07-13 23:30:10,009 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-13 23:30:10,009 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-13 23:30:10,009 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-07-13 23:30:10,009 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-13 23:30:10,009 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-13 23:30:10,010 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-07-13 23:30:10,010 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-13 23:30:10,010 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-13 23:30:10,010 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-07-13 23:30:10,010 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-07-13 23:30:10,010 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-07-13 23:30:10,011 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-07-13 23:30:10,011 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-07-13 23:30:10,011 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-07-13 23:30:10,011 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-07-13 23:30:10,011 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-07-13 23:30:10,011 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 89df659116be2bf498dfaa5ae308b9167b1ac7dcc00084a0dcee614d73b273ad [2022-07-13 23:30:10,273 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-13 23:30:10,286 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-13 23:30:10,303 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-13 23:30:10,304 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-13 23:30:10,305 INFO L275 PluginConnector]: CDTParser initialized [2022-07-13 23:30:10,306 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-commit-tester/main7_sound-oss-sound-ko--32_7a--c4cb1dd.i [2022-07-13 23:30:10,352 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6925493c2/afb5dc574eaa46c49ad3ac2b672ec2c5/FLAGe4c09543e [2022-07-13 23:30:11,002 INFO L306 CDTParser]: Found 1 translation units. [2022-07-13 23:30:11,003 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-commit-tester/main7_sound-oss-sound-ko--32_7a--c4cb1dd.i [2022-07-13 23:30:11,047 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6925493c2/afb5dc574eaa46c49ad3ac2b672ec2c5/FLAGe4c09543e [2022-07-13 23:30:11,082 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6925493c2/afb5dc574eaa46c49ad3ac2b672ec2c5 [2022-07-13 23:30:11,084 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-13 23:30:11,086 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-07-13 23:30:11,088 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-13 23:30:11,088 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-13 23:30:11,090 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-13 23:30:11,091 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.07 11:30:11" (1/1) ... [2022-07-13 23:30:11,091 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4a397973 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.07 11:30:11, skipping insertion in model container [2022-07-13 23:30:11,092 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.07 11:30:11" (1/1) ... [2022-07-13 23:30:11,096 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-13 23:30:11,211 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-13 23:30:13,138 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-commit-tester/main7_sound-oss-sound-ko--32_7a--c4cb1dd.i[376831,376844] [2022-07-13 23:30:13,190 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-13 23:30:13,278 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-07-13 23:30:13,330 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-13 23:30:13,651 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-commit-tester/main7_sound-oss-sound-ko--32_7a--c4cb1dd.i[376831,376844] [2022-07-13 23:30:13,656 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-13 23:30:13,686 INFO L203 MainTranslator]: Completed pre-run [2022-07-13 23:30:14,141 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-commit-tester/main7_sound-oss-sound-ko--32_7a--c4cb1dd.i[376831,376844] [2022-07-13 23:30:14,145 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-13 23:30:14,276 INFO L208 MainTranslator]: Completed translation [2022-07-13 23:30:14,277 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.07 11:30:14 WrapperNode [2022-07-13 23:30:14,277 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-07-13 23:30:14,278 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-07-13 23:30:14,279 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-07-13 23:30:14,279 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-07-13 23:30:14,283 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.07 11:30:14" (1/1) ... [2022-07-13 23:30:14,424 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.07 11:30:14" (1/1) ... [2022-07-13 23:30:14,528 INFO L137 Inliner]: procedures = 397, calls = 5011, calls flagged for inlining = 129, calls inlined = 7, statements flattened = 1565 [2022-07-13 23:30:14,529 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-07-13 23:30:14,530 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-07-13 23:30:14,530 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-07-13 23:30:14,530 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-07-13 23:30:14,538 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.07 11:30:14" (1/1) ... [2022-07-13 23:30:14,538 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.07 11:30:14" (1/1) ... [2022-07-13 23:30:14,559 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.07 11:30:14" (1/1) ... [2022-07-13 23:30:14,560 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.07 11:30:14" (1/1) ... [2022-07-13 23:30:14,592 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.07 11:30:14" (1/1) ... [2022-07-13 23:30:14,606 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.07 11:30:14" (1/1) ... [2022-07-13 23:30:14,626 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.07 11:30:14" (1/1) ... [2022-07-13 23:30:14,646 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-07-13 23:30:14,652 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-07-13 23:30:14,653 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-07-13 23:30:14,653 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-07-13 23:30:14,654 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.07 11:30:14" (1/1) ... [2022-07-13 23:30:14,659 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-13 23:30:14,666 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-13 23:30:14,709 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) [2022-07-13 23:30:14,725 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 [2022-07-13 23:30:14,739 INFO L130 BoogieDeclarations]: Found specification of procedure timer_open [2022-07-13 23:30:14,740 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_open [2022-07-13 23:30:14,740 INFO L130 BoogieDeclarations]: Found specification of procedure timer_event [2022-07-13 23:30:14,740 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_event [2022-07-13 23:30:14,740 INFO L130 BoogieDeclarations]: Found specification of procedure __put_user_bad [2022-07-13 23:30:14,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2022-07-13 23:30:14,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2022-07-13 23:30:14,740 INFO L130 BoogieDeclarations]: Found specification of procedure seq_copy_to_input [2022-07-13 23:30:14,740 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_copy_to_input [2022-07-13 23:30:14,741 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-07-13 23:30:14,741 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-07-13 23:30:14,741 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-07-13 23:30:14,741 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-07-13 23:30:14,741 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-07-13 23:30:14,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-07-13 23:30:14,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-07-13 23:30:14,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-07-13 23:30:14,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-07-13 23:30:14,742 INFO L130 BoogieDeclarations]: Found specification of procedure timer_get_time [2022-07-13 23:30:14,742 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_get_time [2022-07-13 23:30:14,742 INFO L130 BoogieDeclarations]: Found specification of procedure timer_ioctl [2022-07-13 23:30:14,742 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_ioctl [2022-07-13 23:30:14,742 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~X~C_UINT~X~$Pointer$~TO~C_INT [2022-07-13 23:30:14,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~X~C_UINT~X~$Pointer$~TO~C_INT [2022-07-13 23:30:14,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2022-07-13 23:30:14,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2022-07-13 23:30:14,742 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-07-13 23:30:14,743 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-07-13 23:30:14,743 INFO L130 BoogieDeclarations]: Found specification of procedure default_set_bits [2022-07-13 23:30:14,743 INFO L138 BoogieDeclarations]: Found implementation of procedure default_set_bits [2022-07-13 23:30:14,743 INFO L130 BoogieDeclarations]: Found specification of procedure def_tmr_close [2022-07-13 23:30:14,743 INFO L138 BoogieDeclarations]: Found implementation of procedure def_tmr_close [2022-07-13 23:30:14,743 INFO L130 BoogieDeclarations]: Found specification of procedure __get_user_bad [2022-07-13 23:30:14,744 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~X~C_UINT~TO~C_UINT [2022-07-13 23:30:14,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~X~C_UINT~TO~C_UINT [2022-07-13 23:30:14,744 INFO L130 BoogieDeclarations]: Found specification of procedure timer_close [2022-07-13 23:30:14,744 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_close [2022-07-13 23:30:14,744 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-07-13 23:30:14,744 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-07-13 23:30:14,744 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-07-13 23:30:14,744 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-07-13 23:30:14,744 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-07-13 23:30:14,745 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~TO~VOID [2022-07-13 23:30:14,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~TO~VOID [2022-07-13 23:30:14,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-07-13 23:30:14,745 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-07-13 23:30:14,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-07-13 23:30:14,746 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-07-13 23:30:14,746 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-07-13 23:30:14,746 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-07-13 23:30:14,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-07-13 23:30:14,747 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-07-13 23:30:14,747 INFO L130 BoogieDeclarations]: Found specification of procedure tmr_reset [2022-07-13 23:30:14,748 INFO L138 BoogieDeclarations]: Found implementation of procedure tmr_reset [2022-07-13 23:30:14,748 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-07-13 23:30:14,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-07-13 23:30:14,748 INFO L130 BoogieDeclarations]: Found specification of procedure tmr2ticks___0 [2022-07-13 23:30:14,748 INFO L138 BoogieDeclarations]: Found implementation of procedure tmr2ticks___0 [2022-07-13 23:30:14,748 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2022-07-13 23:30:14,749 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2022-07-13 23:30:14,749 INFO L130 BoogieDeclarations]: Found specification of procedure tmr_reset___0 [2022-07-13 23:30:14,749 INFO L138 BoogieDeclarations]: Found implementation of procedure tmr_reset___0 [2022-07-13 23:30:14,749 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-07-13 23:30:14,749 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-07-13 23:30:14,749 INFO L130 BoogieDeclarations]: Found specification of procedure reprogram_timer [2022-07-13 23:30:14,749 INFO L138 BoogieDeclarations]: Found implementation of procedure reprogram_timer [2022-07-13 23:30:14,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-07-13 23:30:14,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-07-13 23:30:14,750 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info___0 [2022-07-13 23:30:14,750 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info___0 [2022-07-13 23:30:14,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-07-13 23:30:14,750 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-07-13 23:30:14,750 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-07-13 23:30:14,751 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-07-13 23:30:14,751 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-07-13 23:30:14,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2022-07-13 23:30:14,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2022-07-13 23:30:14,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-07-13 23:30:14,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-07-13 23:30:14,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-07-13 23:30:14,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-07-13 23:30:14,751 INFO L130 BoogieDeclarations]: Found specification of procedure tmr2ticks [2022-07-13 23:30:14,752 INFO L138 BoogieDeclarations]: Found implementation of procedure tmr2ticks [2022-07-13 23:30:14,752 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-07-13 23:30:14,752 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-07-13 23:30:14,752 INFO L130 BoogieDeclarations]: Found specification of procedure def_tmr_ioctl [2022-07-13 23:30:14,752 INFO L138 BoogieDeclarations]: Found implementation of procedure def_tmr_ioctl [2022-07-13 23:30:14,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-07-13 23:30:14,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-07-13 23:30:15,073 INFO L234 CfgBuilder]: Building ICFG [2022-07-13 23:30:15,075 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-07-13 23:30:21,185 INFO L275 CfgBuilder]: Performing block encoding [2022-07-13 23:30:21,192 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-07-13 23:30:21,193 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2022-07-13 23:30:21,194 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.07 11:30:21 BoogieIcfgContainer [2022-07-13 23:30:21,194 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-07-13 23:30:21,196 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-07-13 23:30:21,196 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-07-13 23:30:21,198 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-07-13 23:30:21,198 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.07 11:30:11" (1/3) ... [2022-07-13 23:30:21,198 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6a1cf89b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.07 11:30:21, skipping insertion in model container [2022-07-13 23:30:21,198 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.07 11:30:14" (2/3) ... [2022-07-13 23:30:21,199 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6a1cf89b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.07 11:30:21, skipping insertion in model container [2022-07-13 23:30:21,199 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.07 11:30:21" (3/3) ... [2022-07-13 23:30:21,199 INFO L111 eAbstractionObserver]: Analyzing ICFG main7_sound-oss-sound-ko--32_7a--c4cb1dd.i [2022-07-13 23:30:21,208 INFO L201 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-07-13 23:30:21,208 INFO L160 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-07-13 23:30:21,251 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-07-13 23:30:21,256 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@782593e2, mLbeIndependenceSettings=de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings@b544208 [2022-07-13 23:30:21,257 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-07-13 23:30:21,262 INFO L276 IsEmpty]: Start isEmpty. Operand has 384 states, 296 states have (on average 1.4966216216216217) internal successors, (443), 308 states have internal predecessors, (443), 56 states have call successors, (56), 30 states have call predecessors, (56), 30 states have return successors, (56), 52 states have call predecessors, (56), 56 states have call successors, (56) [2022-07-13 23:30:21,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-07-13 23:30:21,268 INFO L187 NwaCegarLoop]: Found error trace [2022-07-13 23:30:21,269 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-13 23:30:21,269 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-07-13 23:30:21,272 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-13 23:30:21,272 INFO L85 PathProgramCache]: Analyzing trace with hash 1934542340, now seen corresponding path program 1 times [2022-07-13 23:30:21,285 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-07-13 23:30:21,285 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [743001632] [2022-07-13 23:30:21,285 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-13 23:30:21,286 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-07-13 23:30:21,291 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2022-07-13 23:30:21,293 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) [2022-07-13 23:30:21,294 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2022-07-13 23:30:25,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:30:25,970 INFO L263 TraceCheckSpWp]: Trace formula consists of 2290 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-13 23:30:25,974 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-13 23:30:26,066 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-13 23:30:26,067 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-07-13 23:30:26,067 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-07-13 23:30:26,067 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [743001632] [2022-07-13 23:30:26,067 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [743001632] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-13 23:30:26,068 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-13 23:30:26,068 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-07-13 23:30:26,069 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1494435760] [2022-07-13 23:30:26,069 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-13 23:30:26,072 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-07-13 23:30:26,072 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-07-13 23:30:26,130 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-13 23:30:26,130 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-13 23:30:26,132 INFO L87 Difference]: Start difference. First operand has 384 states, 296 states have (on average 1.4966216216216217) internal successors, (443), 308 states have internal predecessors, (443), 56 states have call successors, (56), 30 states have call predecessors, (56), 30 states have return successors, (56), 52 states have call predecessors, (56), 56 states have call successors, (56) Second operand has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 3 states have internal predecessors, (8), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-07-13 23:30:26,473 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-13 23:30:26,473 INFO L93 Difference]: Finished difference Result 390 states and 560 transitions. [2022-07-13 23:30:26,477 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-13 23:30:26,478 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 [2022-07-13 23:30:26,478 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-07-13 23:30:26,481 INFO L225 Difference]: With dead ends: 390 [2022-07-13 23:30:26,481 INFO L226 Difference]: Without dead ends: 0 [2022-07-13 23:30:26,487 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 [2022-07-13 23:30:26,492 INFO L413 NwaCegarLoop]: 548 mSDtfsCounter, 540 mSDsluCounter, 2 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 540 SdHoareTripleChecker+Valid, 550 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-07-13 23:30:26,493 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [540 Valid, 550 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2022-07-13 23:30:26,503 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-07-13 23:30:26,506 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-07-13 23:30:26,506 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) [2022-07-13 23:30:26,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-07-13 23:30:26,507 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 12 [2022-07-13 23:30:26,508 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-07-13 23:30:26,508 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-07-13 23:30:26,508 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) [2022-07-13 23:30:26,508 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-07-13 23:30:26,508 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-07-13 23:30:26,510 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-07-13 23:30:26,579 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (2)] Ended with exit code 0 [2022-07-13 23:30:26,727 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 [2022-07-13 23:30:26,729 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-07-13 23:30:26,874 INFO L899 garLoopResultBuilder]: For program point L12333-1(line 12333) no Hoare annotation was computed. [2022-07-13 23:30:26,874 INFO L902 garLoopResultBuilder]: At program point timer_openENTRY(lines 12326 12340) the Hoare annotation is: true [2022-07-13 23:30:26,875 INFO L902 garLoopResultBuilder]: At program point L12333(line 12333) the Hoare annotation is: true [2022-07-13 23:30:26,875 INFO L899 garLoopResultBuilder]: For program point L12337-1(line 12337) no Hoare annotation was computed. [2022-07-13 23:30:26,875 INFO L902 garLoopResultBuilder]: At program point L12337(line 12337) the Hoare annotation is: true [2022-07-13 23:30:26,875 INFO L899 garLoopResultBuilder]: For program point timer_openEXIT(lines 12326 12340) no Hoare annotation was computed. [2022-07-13 23:30:26,875 INFO L899 garLoopResultBuilder]: For program point timer_openFINAL(lines 12326 12340) no Hoare annotation was computed. [2022-07-13 23:30:26,875 INFO L899 garLoopResultBuilder]: For program point L12329(lines 12329 12332) no Hoare annotation was computed. [2022-07-13 23:30:26,875 INFO L902 garLoopResultBuilder]: At program point L12385(line 12385) the Hoare annotation is: true [2022-07-13 23:30:26,875 INFO L902 garLoopResultBuilder]: At program point L12402(line 12402) the Hoare annotation is: true [2022-07-13 23:30:26,875 INFO L899 garLoopResultBuilder]: For program point L12406(line 12406) no Hoare annotation was computed. [2022-07-13 23:30:26,875 INFO L899 garLoopResultBuilder]: For program point L12398-1(line 12398) no Hoare annotation was computed. [2022-07-13 23:30:26,875 INFO L902 garLoopResultBuilder]: At program point L12398(line 12398) the Hoare annotation is: true [2022-07-13 23:30:26,875 INFO L902 garLoopResultBuilder]: At program point L12378(line 12378) the Hoare annotation is: true [2022-07-13 23:30:26,875 INFO L902 garLoopResultBuilder]: At program point L12411(lines 12356 12413) the Hoare annotation is: true [2022-07-13 23:30:26,875 INFO L902 garLoopResultBuilder]: At program point L12407(line 12407) the Hoare annotation is: true [2022-07-13 23:30:26,875 INFO L899 garLoopResultBuilder]: For program point L12362(line 12362) no Hoare annotation was computed. [2022-07-13 23:30:26,876 INFO L902 garLoopResultBuilder]: At program point timer_eventENTRY(lines 12350 12414) the Hoare annotation is: true [2022-07-13 23:30:26,876 INFO L899 garLoopResultBuilder]: For program point L12387(line 12387) no Hoare annotation was computed. [2022-07-13 23:30:26,876 INFO L899 garLoopResultBuilder]: For program point timer_eventFINAL(lines 12350 12414) no Hoare annotation was computed. [2022-07-13 23:30:26,876 INFO L899 garLoopResultBuilder]: For program point L12383(line 12383) no Hoare annotation was computed. [2022-07-13 23:30:26,876 INFO L899 garLoopResultBuilder]: For program point L12375(line 12375) no Hoare annotation was computed. [2022-07-13 23:30:26,876 INFO L899 garLoopResultBuilder]: For program point timer_eventEXIT(lines 12350 12414) no Hoare annotation was computed. [2022-07-13 23:30:26,876 INFO L899 garLoopResultBuilder]: For program point L12363(lines 12363 12373) no Hoare annotation was computed. [2022-07-13 23:30:26,876 INFO L899 garLoopResultBuilder]: For program point L12388(lines 12388 12404) no Hoare annotation was computed. [2022-07-13 23:30:26,876 INFO L899 garLoopResultBuilder]: For program point L12359(lines 12359 12410) no Hoare annotation was computed. [2022-07-13 23:30:26,876 INFO L899 garLoopResultBuilder]: For program point L12380(line 12380) no Hoare annotation was computed. [2022-07-13 23:30:26,876 INFO L902 garLoopResultBuilder]: At program point L12376(line 12376) the Hoare annotation is: true [2022-07-13 23:30:26,876 INFO L899 garLoopResultBuilder]: For program point L12409(line 12409) no Hoare annotation was computed. [2022-07-13 23:30:26,876 INFO L899 garLoopResultBuilder]: For program point L12376-1(line 12376) no Hoare annotation was computed. [2022-07-13 23:30:26,876 INFO L899 garLoopResultBuilder]: For program point L12364(lines 12364 12367) no Hoare annotation was computed. [2022-07-13 23:30:26,876 INFO L899 garLoopResultBuilder]: For program point L12389(lines 12389 12392) no Hoare annotation was computed. [2022-07-13 23:30:26,877 INFO L899 garLoopResultBuilder]: For program point L12389-2(lines 12388 12403) no Hoare annotation was computed. [2022-07-13 23:30:26,877 INFO L899 garLoopResultBuilder]: For program point L12360(line 12360) no Hoare annotation was computed. [2022-07-13 23:30:26,877 INFO L899 garLoopResultBuilder]: For program point L12393-1(lines 12393 12396) no Hoare annotation was computed. [2022-07-13 23:30:26,877 INFO L899 garLoopResultBuilder]: For program point L12360-2(line 12360) no Hoare annotation was computed. [2022-07-13 23:30:26,877 INFO L899 garLoopResultBuilder]: For program point tmr2ticksEXIT(lines 12268 12277) no Hoare annotation was computed. [2022-07-13 23:30:26,877 INFO L902 garLoopResultBuilder]: At program point tmr2ticksENTRY(lines 12268 12277) the Hoare annotation is: true [2022-07-13 23:30:26,877 INFO L899 garLoopResultBuilder]: For program point tmr2ticksFINAL(lines 12268 12277) no Hoare annotation was computed. [2022-07-13 23:30:26,877 INFO L902 garLoopResultBuilder]: At program point ldv_initializeENTRY(lines 13497 13503) the Hoare annotation is: true [2022-07-13 23:30:26,877 INFO L899 garLoopResultBuilder]: For program point ldv_initializeFINAL(lines 13497 13503) no Hoare annotation was computed. [2022-07-13 23:30:26,877 INFO L899 garLoopResultBuilder]: For program point ldv_initializeEXIT(lines 13497 13503) no Hoare annotation was computed. [2022-07-13 23:30:26,877 INFO L899 garLoopResultBuilder]: For program point __wake_upEXIT(lines 13532 13534) no Hoare annotation was computed. [2022-07-13 23:30:26,877 INFO L902 garLoopResultBuilder]: At program point __wake_upENTRY(lines 13532 13534) the Hoare annotation is: true [2022-07-13 23:30:26,877 INFO L899 garLoopResultBuilder]: For program point __wake_upFINAL(lines 13532 13534) no Hoare annotation was computed. [2022-07-13 23:30:26,877 INFO L902 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2022-07-13 23:30:26,877 INFO L902 garLoopResultBuilder]: At program point L-1-3(line -1) the Hoare annotation is: true [2022-07-13 23:30:26,878 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpyFINAL(line -1) no Hoare annotation was computed. [2022-07-13 23:30:26,878 INFO L902 garLoopResultBuilder]: At program point #Ultimate.C_memcpyENTRY(line -1) the Hoare annotation is: true [2022-07-13 23:30:26,878 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpyEXIT(line -1) no Hoare annotation was computed. [2022-07-13 23:30:26,878 INFO L899 garLoopResultBuilder]: For program point L12283(lines 12283 12286) no Hoare annotation was computed. [2022-07-13 23:30:26,878 INFO L899 garLoopResultBuilder]: For program point L12288(lines 12288 12291) no Hoare annotation was computed. [2022-07-13 23:30:26,878 INFO L899 garLoopResultBuilder]: For program point L12288-2(lines 12288 12291) no Hoare annotation was computed. [2022-07-13 23:30:26,878 INFO L899 garLoopResultBuilder]: For program point reprogram_timerFINAL(lines 12278 12296) no Hoare annotation was computed. [2022-07-13 23:30:26,878 INFO L902 garLoopResultBuilder]: At program point L12292(line 12292) the Hoare annotation is: true [2022-07-13 23:30:26,878 INFO L899 garLoopResultBuilder]: For program point reprogram_timerEXIT(lines 12278 12296) no Hoare annotation was computed. [2022-07-13 23:30:26,878 INFO L899 garLoopResultBuilder]: For program point L12292-1(line 12292) no Hoare annotation was computed. [2022-07-13 23:30:26,878 INFO L902 garLoopResultBuilder]: At program point reprogram_timerENTRY(lines 12278 12296) the Hoare annotation is: true [2022-07-13 23:30:26,878 INFO L902 garLoopResultBuilder]: At program point L13563(lines 13562 13564) the Hoare annotation is: true [2022-07-13 23:30:26,878 INFO L902 garLoopResultBuilder]: At program point spin_unlock_irqrestoreENTRY(lines 4868 4874) the Hoare annotation is: true [2022-07-13 23:30:26,878 INFO L899 garLoopResultBuilder]: For program point spin_unlock_irqrestoreEXIT(lines 4868 4874) no Hoare annotation was computed. [2022-07-13 23:30:26,878 INFO L899 garLoopResultBuilder]: For program point spin_unlock_irqrestoreFINAL(lines 4868 4874) no Hoare annotation was computed. [2022-07-13 23:30:26,879 INFO L899 garLoopResultBuilder]: For program point ##fun~C_INT~TO~VOIDEXIT(line -1) no Hoare annotation was computed. [2022-07-13 23:30:26,879 INFO L902 garLoopResultBuilder]: At program point ##fun~C_INT~TO~VOIDENTRY(line -1) the Hoare annotation is: true [2022-07-13 23:30:26,879 INFO L902 garLoopResultBuilder]: At program point L8796(lines 8793 8798) the Hoare annotation is: true [2022-07-13 23:30:26,879 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-07-13 23:30:26,879 INFO L902 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2022-07-13 23:30:26,879 INFO L899 garLoopResultBuilder]: For program point L-1-3(line -1) no Hoare annotation was computed. [2022-07-13 23:30:26,879 INFO L902 garLoopResultBuilder]: At program point L-1-4(line -1) the Hoare annotation is: true [2022-07-13 23:30:26,879 INFO L899 garLoopResultBuilder]: For program point L-1-6(line -1) no Hoare annotation was computed. [2022-07-13 23:30:26,879 INFO L902 garLoopResultBuilder]: At program point L10099(lines 10096 10101) the Hoare annotation is: true [2022-07-13 23:30:26,879 INFO L899 garLoopResultBuilder]: For program point L-1-8(line -1) no Hoare annotation was computed. [2022-07-13 23:30:26,879 INFO L899 garLoopResultBuilder]: For program point L-1-10(line -1) no Hoare annotation was computed. [2022-07-13 23:30:26,879 INFO L902 garLoopResultBuilder]: At program point L9453(lines 9450 9455) the Hoare annotation is: true [2022-07-13 23:30:26,879 INFO L902 garLoopResultBuilder]: At program point L7022(line 7022) the Hoare annotation is: true [2022-07-13 23:30:26,879 INFO L899 garLoopResultBuilder]: For program point default_set_bitsEXIT(lines 7008 7026) no Hoare annotation was computed. [2022-07-13 23:30:26,880 INFO L902 garLoopResultBuilder]: At program point L7018(line 7018) the Hoare annotation is: true [2022-07-13 23:30:26,880 INFO L899 garLoopResultBuilder]: For program point L7021-1(line 7021) no Hoare annotation was computed. [2022-07-13 23:30:26,880 INFO L902 garLoopResultBuilder]: At program point L7021(line 7021) the Hoare annotation is: true [2022-07-13 23:30:26,880 INFO L899 garLoopResultBuilder]: For program point L7022-1(line 7022) no Hoare annotation was computed. [2022-07-13 23:30:26,880 INFO L899 garLoopResultBuilder]: For program point L7016-1(line 7016) no Hoare annotation was computed. [2022-07-13 23:30:26,880 INFO L902 garLoopResultBuilder]: At program point L7016(line 7016) the Hoare annotation is: true [2022-07-13 23:30:26,880 INFO L899 garLoopResultBuilder]: For program point L7018-1(line 7018) no Hoare annotation was computed. [2022-07-13 23:30:26,881 INFO L902 garLoopResultBuilder]: At program point default_set_bitsENTRY(lines 7008 7026) the Hoare annotation is: true [2022-07-13 23:30:26,881 INFO L899 garLoopResultBuilder]: For program point default_set_bitsFINAL(lines 7008 7026) no Hoare annotation was computed. [2022-07-13 23:30:26,881 INFO L899 garLoopResultBuilder]: For program point L6495(line 6495) no Hoare annotation was computed. [2022-07-13 23:30:26,882 INFO L899 garLoopResultBuilder]: For program point L6489(line 6489) no Hoare annotation was computed. [2022-07-13 23:30:26,882 INFO L899 garLoopResultBuilder]: For program point L6483(line 6483) no Hoare annotation was computed. [2022-07-13 23:30:26,882 INFO L902 garLoopResultBuilder]: At program point current_thread_info___0ENTRY(lines 6477 6502) the Hoare annotation is: true [2022-07-13 23:30:26,882 INFO L902 garLoopResultBuilder]: At program point L6498(lines 6481 6501) the Hoare annotation is: true [2022-07-13 23:30:26,882 INFO L899 garLoopResultBuilder]: For program point current_thread_info___0FINAL(lines 6477 6502) no Hoare annotation was computed. [2022-07-13 23:30:26,882 INFO L899 garLoopResultBuilder]: For program point L6492(line 6492) no Hoare annotation was computed. [2022-07-13 23:30:26,882 INFO L899 garLoopResultBuilder]: For program point L6486(line 6486) no Hoare annotation was computed. [2022-07-13 23:30:26,882 INFO L899 garLoopResultBuilder]: For program point current_thread_info___0EXIT(lines 6477 6502) no Hoare annotation was computed. [2022-07-13 23:30:26,883 INFO L899 garLoopResultBuilder]: For program point L6482(lines 6482 6497) no Hoare annotation was computed. [2022-07-13 23:30:26,883 INFO L902 garLoopResultBuilder]: At program point might_faultFINAL(lines 13618 13620) the Hoare annotation is: true [2022-07-13 23:30:26,883 INFO L899 garLoopResultBuilder]: For program point might_faultEXIT(lines 13618 13620) no Hoare annotation was computed. [2022-07-13 23:30:26,883 INFO L899 garLoopResultBuilder]: For program point def_tmr_closeFINAL(lines 12881 12889) no Hoare annotation was computed. [2022-07-13 23:30:26,883 INFO L899 garLoopResultBuilder]: For program point def_tmr_closeEXIT(lines 12881 12889) no Hoare annotation was computed. [2022-07-13 23:30:26,883 INFO L902 garLoopResultBuilder]: At program point def_tmr_closeENTRY(lines 12881 12889) the Hoare annotation is: true [2022-07-13 23:30:26,883 INFO L899 garLoopResultBuilder]: For program point L12886-1(line 12886) no Hoare annotation was computed. [2022-07-13 23:30:26,884 INFO L902 garLoopResultBuilder]: At program point L12886(line 12886) the Hoare annotation is: true [2022-07-13 23:30:26,884 INFO L902 garLoopResultBuilder]: At program point L12314(line 12314) the Hoare annotation is: true [2022-07-13 23:30:26,884 INFO L899 garLoopResultBuilder]: For program point L12315-1(line 12315) no Hoare annotation was computed. [2022-07-13 23:30:26,884 INFO L902 garLoopResultBuilder]: At program point L12315(line 12315) the Hoare annotation is: true [2022-07-13 23:30:26,884 INFO L899 garLoopResultBuilder]: For program point tmr_resetFINAL(lines 12309 12325) no Hoare annotation was computed. [2022-07-13 23:30:26,884 INFO L902 garLoopResultBuilder]: At program point tmr_resetENTRY(lines 12309 12325) the Hoare annotation is: true [2022-07-13 23:30:26,884 INFO L899 garLoopResultBuilder]: For program point tmr_resetEXIT(lines 12309 12325) no Hoare annotation was computed. [2022-07-13 23:30:26,884 INFO L902 garLoopResultBuilder]: At program point L12322(line 12322) the Hoare annotation is: true [2022-07-13 23:30:26,885 INFO L899 garLoopResultBuilder]: For program point L12314-1(line 12314) no Hoare annotation was computed. [2022-07-13 23:30:26,885 INFO L899 garLoopResultBuilder]: For program point ldv_errorFINAL(lines 13377 13382) no Hoare annotation was computed. [2022-07-13 23:30:26,885 INFO L902 garLoopResultBuilder]: At program point ldv_errorENTRY(lines 13377 13382) the Hoare annotation is: true [2022-07-13 23:30:26,885 INFO L899 garLoopResultBuilder]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 13380) no Hoare annotation was computed. [2022-07-13 23:30:26,885 INFO L899 garLoopResultBuilder]: For program point ldv_errorEXIT(lines 13377 13382) no Hoare annotation was computed. [2022-07-13 23:30:26,885 INFO L899 garLoopResultBuilder]: For program point timer_get_timeEXIT(lines 12415 12424) no Hoare annotation was computed. [2022-07-13 23:30:26,885 INFO L902 garLoopResultBuilder]: At program point timer_get_timeENTRY(lines 12415 12424) the Hoare annotation is: true [2022-07-13 23:30:26,885 INFO L899 garLoopResultBuilder]: For program point L12418(lines 12418 12421) no Hoare annotation was computed. [2022-07-13 23:30:26,886 INFO L899 garLoopResultBuilder]: For program point timer_get_timeFINAL(lines 12415 12424) no Hoare annotation was computed. [2022-07-13 23:30:26,886 INFO L899 garLoopResultBuilder]: For program point _raw_spin_lock_irqsaveFINAL(lines 13553 13555) no Hoare annotation was computed. [2022-07-13 23:30:26,886 INFO L899 garLoopResultBuilder]: For program point _raw_spin_lock_irqsaveEXIT(lines 13553 13555) no Hoare annotation was computed. [2022-07-13 23:30:26,886 INFO L902 garLoopResultBuilder]: At program point _raw_spin_lock_irqsaveENTRY(lines 13553 13555) the Hoare annotation is: true [2022-07-13 23:30:26,886 INFO L899 garLoopResultBuilder]: For program point ldv_check_return_valueFINAL(lines 13609 13611) no Hoare annotation was computed. [2022-07-13 23:30:26,886 INFO L899 garLoopResultBuilder]: For program point ldv_check_return_valueEXIT(lines 13609 13611) no Hoare annotation was computed. [2022-07-13 23:30:26,886 INFO L902 garLoopResultBuilder]: At program point ldv_check_return_valueENTRY(lines 13609 13611) the Hoare annotation is: true [2022-07-13 23:30:26,887 INFO L899 garLoopResultBuilder]: For program point tmr2ticks___0FINAL(lines 12813 12822) no Hoare annotation was computed. [2022-07-13 23:30:26,887 INFO L902 garLoopResultBuilder]: At program point tmr2ticks___0ENTRY(lines 12813 12822) the Hoare annotation is: true [2022-07-13 23:30:26,887 INFO L899 garLoopResultBuilder]: For program point tmr2ticks___0EXIT(lines 12813 12822) no Hoare annotation was computed. [2022-07-13 23:30:26,887 INFO L899 garLoopResultBuilder]: For program point L10109(lines 10109 10112) no Hoare annotation was computed. [2022-07-13 23:30:26,887 INFO L899 garLoopResultBuilder]: For program point seq_copy_to_inputFINAL(lines 10102 10132) no Hoare annotation was computed. [2022-07-13 23:30:26,887 INFO L899 garLoopResultBuilder]: For program point L10113(lines 10113 10116) no Hoare annotation was computed. [2022-07-13 23:30:26,887 INFO L899 garLoopResultBuilder]: For program point seq_copy_to_inputEXIT(lines 10102 10132) no Hoare annotation was computed. [2022-07-13 23:30:26,887 INFO L902 garLoopResultBuilder]: At program point L10124(lines 10124 10125) the Hoare annotation is: true [2022-07-13 23:30:26,888 INFO L899 garLoopResultBuilder]: For program point L10124-1(lines 10124 10125) no Hoare annotation was computed. [2022-07-13 23:30:26,888 INFO L902 garLoopResultBuilder]: At program point L10122(line 10122) the Hoare annotation is: true [2022-07-13 23:30:26,888 INFO L902 garLoopResultBuilder]: At program point L10128(line 10128) the Hoare annotation is: true [2022-07-13 23:30:26,888 INFO L902 garLoopResultBuilder]: At program point L10128-1(line 10128) the Hoare annotation is: true [2022-07-13 23:30:26,888 INFO L899 garLoopResultBuilder]: For program point L10117(lines 10117 10120) no Hoare annotation was computed. [2022-07-13 23:30:26,888 INFO L902 garLoopResultBuilder]: At program point seq_copy_to_inputENTRY(lines 10102 10132) the Hoare annotation is: true [2022-07-13 23:30:26,888 INFO L902 garLoopResultBuilder]: At program point L10121(line 10121) the Hoare annotation is: true [2022-07-13 23:30:26,889 INFO L899 garLoopResultBuilder]: For program point L10122-1(line 10122) no Hoare annotation was computed. [2022-07-13 23:30:26,889 INFO L899 garLoopResultBuilder]: For program point L10121-1(line 10121) no Hoare annotation was computed. [2022-07-13 23:30:26,889 INFO L902 garLoopResultBuilder]: At program point L12538(line 12538) the Hoare annotation is: true [2022-07-13 23:30:26,889 INFO L899 garLoopResultBuilder]: For program point L12571(line 12571) no Hoare annotation was computed. [2022-07-13 23:30:26,889 INFO L902 garLoopResultBuilder]: At program point timer_ioctlENTRY(lines 12425 12598) the Hoare annotation is: true [2022-07-13 23:30:26,889 INFO L899 garLoopResultBuilder]: For program point L12505(line 12505) no Hoare annotation was computed. [2022-07-13 23:30:26,889 INFO L899 garLoopResultBuilder]: For program point L12538-1(line 12538) no Hoare annotation was computed. [2022-07-13 23:30:26,889 INFO L899 garLoopResultBuilder]: For program point L12571-2(line 12571) no Hoare annotation was computed. [2022-07-13 23:30:26,890 INFO L899 garLoopResultBuilder]: For program point L12588(line 12588) no Hoare annotation was computed. [2022-07-13 23:30:26,890 INFO L899 garLoopResultBuilder]: For program point L12456(lines 12456 12472) no Hoare annotation was computed. [2022-07-13 23:30:26,890 INFO L899 garLoopResultBuilder]: For program point L12572(line 12572) no Hoare annotation was computed. [2022-07-13 23:30:26,890 INFO L899 garLoopResultBuilder]: For program point L12539(lines 12539 12555) no Hoare annotation was computed. [2022-07-13 23:30:26,890 INFO L899 garLoopResultBuilder]: For program point L12440(lines 12440 12574) no Hoare annotation was computed. [2022-07-13 23:30:26,890 INFO L902 garLoopResultBuilder]: At program point L12473(lines 12440 12574) the Hoare annotation is: true [2022-07-13 23:30:26,890 INFO L902 garLoopResultBuilder]: At program point L12556(lines 12440 12574) the Hoare annotation is: true [2022-07-13 23:30:26,890 INFO L899 garLoopResultBuilder]: For program point L12523-1(lines 12523 12526) no Hoare annotation was computed. [2022-07-13 23:30:26,890 INFO L899 garLoopResultBuilder]: For program point L12457(line 12457) no Hoare annotation was computed. [2022-07-13 23:30:26,891 INFO L899 garLoopResultBuilder]: For program point L12540(line 12540) no Hoare annotation was computed. [2022-07-13 23:30:26,891 INFO L899 garLoopResultBuilder]: For program point L12441(line 12441) no Hoare annotation was computed. [2022-07-13 23:30:26,891 INFO L899 garLoopResultBuilder]: For program point L12508(line 12508) no Hoare annotation was computed. [2022-07-13 23:30:26,891 INFO L899 garLoopResultBuilder]: For program point L12475(lines 12475 12478) no Hoare annotation was computed. [2022-07-13 23:30:26,891 INFO L899 garLoopResultBuilder]: For program point L12558(lines 12558 12561) no Hoare annotation was computed. [2022-07-13 23:30:26,891 INFO L899 garLoopResultBuilder]: For program point L12591(line 12591) no Hoare annotation was computed. [2022-07-13 23:30:26,891 INFO L902 garLoopResultBuilder]: At program point L12575(lines 12438 12597) the Hoare annotation is: true [2022-07-13 23:30:26,891 INFO L899 garLoopResultBuilder]: For program point L12460(line 12460) no Hoare annotation was computed. [2022-07-13 23:30:26,892 INFO L899 garLoopResultBuilder]: For program point L12493(line 12493) no Hoare annotation was computed. [2022-07-13 23:30:26,892 INFO L899 garLoopResultBuilder]: For program point L12444(line 12444) no Hoare annotation was computed. [2022-07-13 23:30:26,892 INFO L899 garLoopResultBuilder]: For program point L12576(line 12576) no Hoare annotation was computed. [2022-07-13 23:30:26,892 INFO L899 garLoopResultBuilder]: For program point L12543(line 12543) no Hoare annotation was computed. [2022-07-13 23:30:26,892 INFO L899 garLoopResultBuilder]: For program point L12494-1(line 12494) no Hoare annotation was computed. [2022-07-13 23:30:26,892 INFO L902 garLoopResultBuilder]: At program point L12494(line 12494) the Hoare annotation is: true [2022-07-13 23:30:26,892 INFO L899 garLoopResultBuilder]: For program point L12445-1(line 12445) no Hoare annotation was computed. [2022-07-13 23:30:26,892 INFO L902 garLoopResultBuilder]: At program point L12445(line 12445) the Hoare annotation is: true [2022-07-13 23:30:26,893 INFO L902 garLoopResultBuilder]: At program point L12528(line 12528) the Hoare annotation is: true [2022-07-13 23:30:26,893 INFO L899 garLoopResultBuilder]: For program point L12495(lines 12495 12511) no Hoare annotation was computed. [2022-07-13 23:30:26,893 INFO L899 garLoopResultBuilder]: For program point L12528-1(line 12528) no Hoare annotation was computed. [2022-07-13 23:30:26,893 INFO L899 garLoopResultBuilder]: For program point L12578(lines 12578 12594) no Hoare annotation was computed. [2022-07-13 23:30:26,893 INFO L899 garLoopResultBuilder]: For program point L12479-2(lines 12479 12490) no Hoare annotation was computed. [2022-07-13 23:30:26,893 INFO L902 garLoopResultBuilder]: At program point L12512(lines 12440 12574) the Hoare annotation is: true [2022-07-13 23:30:26,893 INFO L899 garLoopResultBuilder]: For program point L12479(lines 12479 12490) no Hoare annotation was computed. [2022-07-13 23:30:26,893 INFO L899 garLoopResultBuilder]: For program point L12562(lines 12562 12565) no Hoare annotation was computed. [2022-07-13 23:30:26,894 INFO L902 garLoopResultBuilder]: At program point L12595(lines 12438 12597) the Hoare annotation is: true [2022-07-13 23:30:26,894 INFO L899 garLoopResultBuilder]: For program point L12496(line 12496) no Hoare annotation was computed. [2022-07-13 23:30:26,894 INFO L899 garLoopResultBuilder]: For program point L12463(line 12463) no Hoare annotation was computed. [2022-07-13 23:30:26,894 INFO L899 garLoopResultBuilder]: For program point L12546(line 12546) no Hoare annotation was computed. [2022-07-13 23:30:26,894 INFO L899 garLoopResultBuilder]: For program point L12579(line 12579) no Hoare annotation was computed. [2022-07-13 23:30:26,894 INFO L899 garLoopResultBuilder]: For program point L12480(lines 12480 12483) no Hoare annotation was computed. [2022-07-13 23:30:26,894 INFO L899 garLoopResultBuilder]: For program point L12480-2(lines 12479 12489) no Hoare annotation was computed. [2022-07-13 23:30:26,894 INFO L899 garLoopResultBuilder]: For program point timer_ioctlFINAL(lines 12425 12598) no Hoare annotation was computed. [2022-07-13 23:30:26,895 INFO L899 garLoopResultBuilder]: For program point L12514(lines 12514 12517) no Hoare annotation was computed. [2022-07-13 23:30:26,895 INFO L899 garLoopResultBuilder]: For program point L12448(line 12448) no Hoare annotation was computed. [2022-07-13 23:30:26,895 INFO L902 garLoopResultBuilder]: At program point L12532(line 12532) the Hoare annotation is: true [2022-07-13 23:30:26,895 INFO L899 garLoopResultBuilder]: For program point L12466(line 12466) no Hoare annotation was computed. [2022-07-13 23:30:26,895 INFO L899 garLoopResultBuilder]: For program point L12499(line 12499) no Hoare annotation was computed. [2022-07-13 23:30:26,895 INFO L899 garLoopResultBuilder]: For program point L12549(line 12549) no Hoare annotation was computed. [2022-07-13 23:30:26,895 INFO L899 garLoopResultBuilder]: For program point timer_ioctlEXIT(lines 12425 12598) no Hoare annotation was computed. [2022-07-13 23:30:26,895 INFO L899 garLoopResultBuilder]: For program point L12582(line 12582) no Hoare annotation was computed. [2022-07-13 23:30:26,895 INFO L899 garLoopResultBuilder]: For program point L12451(line 12451) no Hoare annotation was computed. [2022-07-13 23:30:26,896 INFO L899 garLoopResultBuilder]: For program point L12484-1(lines 12484 12487) no Hoare annotation was computed. [2022-07-13 23:30:26,896 INFO L899 garLoopResultBuilder]: For program point L12518-1(lines 12518 12534) no Hoare annotation was computed. [2022-07-13 23:30:26,896 INFO L899 garLoopResultBuilder]: For program point L12518(lines 12518 12534) no Hoare annotation was computed. [2022-07-13 23:30:26,896 INFO L899 garLoopResultBuilder]: For program point L12469(line 12469) no Hoare annotation was computed. [2022-07-13 23:30:26,896 INFO L899 garLoopResultBuilder]: For program point L12568(line 12568) no Hoare annotation was computed. [2022-07-13 23:30:26,896 INFO L899 garLoopResultBuilder]: For program point L12502(line 12502) no Hoare annotation was computed. [2022-07-13 23:30:26,896 INFO L899 garLoopResultBuilder]: For program point L12519-2(lines 12518 12533) no Hoare annotation was computed. [2022-07-13 23:30:26,896 INFO L899 garLoopResultBuilder]: For program point L12552(line 12552) no Hoare annotation was computed. [2022-07-13 23:30:26,897 INFO L899 garLoopResultBuilder]: For program point L12585(line 12585) no Hoare annotation was computed. [2022-07-13 23:30:26,897 INFO L899 garLoopResultBuilder]: For program point L12519(lines 12519 12522) no Hoare annotation was computed. [2022-07-13 23:30:26,897 INFO L899 garLoopResultBuilder]: For program point L12454(line 12454) no Hoare annotation was computed. [2022-07-13 23:30:26,897 INFO L899 garLoopResultBuilder]: For program point L12537(line 12537) no Hoare annotation was computed. [2022-07-13 23:30:26,897 INFO L899 garLoopResultBuilder]: For program point L12455-1(line 12455) no Hoare annotation was computed. [2022-07-13 23:30:26,897 INFO L902 garLoopResultBuilder]: At program point L12455(line 12455) the Hoare annotation is: true [2022-07-13 23:30:26,897 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-07-13 23:30:26,897 INFO L902 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2022-07-13 23:30:26,898 INFO L899 garLoopResultBuilder]: For program point L-1-2(line -1) no Hoare annotation was computed. [2022-07-13 23:30:26,898 INFO L902 garLoopResultBuilder]: At program point L-1-4(line -1) the Hoare annotation is: true [2022-07-13 23:30:26,898 INFO L899 garLoopResultBuilder]: For program point ##fun~C_INT~X~C_UINT~X~$Pointer$~TO~C_INTFINAL(line -1) no Hoare annotation was computed. [2022-07-13 23:30:26,898 INFO L899 garLoopResultBuilder]: For program point L-1-5(line -1) no Hoare annotation was computed. [2022-07-13 23:30:26,898 INFO L899 garLoopResultBuilder]: For program point L-1-6(line -1) no Hoare annotation was computed. [2022-07-13 23:30:26,898 INFO L899 garLoopResultBuilder]: For program point ##fun~C_INT~X~C_UINT~X~$Pointer$~TO~C_INTEXIT(line -1) no Hoare annotation was computed. [2022-07-13 23:30:26,898 INFO L902 garLoopResultBuilder]: At program point ##fun~C_INT~X~C_UINT~X~$Pointer$~TO~C_INTENTRY(line -1) the Hoare annotation is: true [2022-07-13 23:30:26,898 INFO L899 garLoopResultBuilder]: For program point ldv_handler_precallEXIT(lines 13612 13614) no Hoare annotation was computed. [2022-07-13 23:30:26,898 INFO L902 garLoopResultBuilder]: At program point ldv_handler_precallFINAL(lines 13612 13614) the Hoare annotation is: true [2022-07-13 23:30:26,899 INFO L899 garLoopResultBuilder]: For program point ##fun~C_INT~X~C_UINT~TO~C_UINTFINAL(line -1) no Hoare annotation was computed. [2022-07-13 23:30:26,899 INFO L902 garLoopResultBuilder]: At program point L-1(line -1) the Hoare annotation is: true [2022-07-13 23:30:26,899 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2022-07-13 23:30:26,905 INFO L899 garLoopResultBuilder]: For program point ##fun~C_INT~X~C_UINT~TO~C_UINTEXIT(line -1) no Hoare annotation was computed. [2022-07-13 23:30:26,906 INFO L902 garLoopResultBuilder]: At program point ##fun~C_INT~X~C_UINT~TO~C_UINTENTRY(line -1) the Hoare annotation is: true [2022-07-13 23:30:26,906 INFO L899 garLoopResultBuilder]: For program point L13215(line 13215) no Hoare annotation was computed. [2022-07-13 23:30:26,906 INFO L899 garLoopResultBuilder]: For program point L13182(line 13182) no Hoare annotation was computed. [2022-07-13 23:30:26,906 INFO L902 garLoopResultBuilder]: At program point L13248(lines 12981 13250) the Hoare annotation is: true [2022-07-13 23:30:26,906 INFO L899 garLoopResultBuilder]: For program point L12984(line 12984) no Hoare annotation was computed. [2022-07-13 23:30:26,906 INFO L902 garLoopResultBuilder]: At program point L13133(line 13133) the Hoare annotation is: true [2022-07-13 23:30:26,906 INFO L899 garLoopResultBuilder]: For program point L13199(line 13199) no Hoare annotation was computed. [2022-07-13 23:30:26,906 INFO L899 garLoopResultBuilder]: For program point L13051(lines 13051 13062) no Hoare annotation was computed. [2022-07-13 23:30:26,907 INFO L899 garLoopResultBuilder]: For program point L13018(line 13018) no Hoare annotation was computed. [2022-07-13 23:30:26,907 INFO L902 garLoopResultBuilder]: At program point L13084(lines 12983 13247) the Hoare annotation is: true [2022-07-13 23:30:26,907 INFO L899 garLoopResultBuilder]: For program point L13150(line 13150) no Hoare annotation was computed. [2022-07-13 23:30:26,907 INFO L899 garLoopResultBuilder]: For program point L13051-2(lines 13051 13062) no Hoare annotation was computed. [2022-07-13 23:30:26,907 INFO L899 garLoopResultBuilder]: For program point L13167(line 13167) no Hoare annotation was computed. [2022-07-13 23:30:26,907 INFO L899 garLoopResultBuilder]: For program point L12986(lines 12986 13005) no Hoare annotation was computed. [2022-07-13 23:30:26,907 INFO L899 garLoopResultBuilder]: For program point L13052-2(lines 13051 13061) no Hoare annotation was computed. [2022-07-13 23:30:26,907 INFO L899 garLoopResultBuilder]: For program point L13052(lines 13052 13055) no Hoare annotation was computed. [2022-07-13 23:30:26,908 INFO L899 garLoopResultBuilder]: For program point L13003(line 13003) no Hoare annotation was computed. [2022-07-13 23:30:26,908 INFO L899 garLoopResultBuilder]: For program point L13069(line 13069) no Hoare annotation was computed. [2022-07-13 23:30:26,908 INFO L899 garLoopResultBuilder]: For program point L13036(line 13036) no Hoare annotation was computed. [2022-07-13 23:30:26,908 INFO L902 garLoopResultBuilder]: At program point L13218(lines 12983 13247) the Hoare annotation is: true [2022-07-13 23:30:26,908 INFO L902 garLoopResultBuilder]: At program point def_tmr_ioctlENTRY(lines 12962 13251) the Hoare annotation is: true [2022-07-13 23:30:26,908 INFO L899 garLoopResultBuilder]: For program point L12987(line 12987) no Hoare annotation was computed. [2022-07-13 23:30:26,908 INFO L899 garLoopResultBuilder]: For program point L13020(lines 13020 13044) no Hoare annotation was computed. [2022-07-13 23:30:26,908 INFO L899 garLoopResultBuilder]: For program point L13119(lines 13119 13135) no Hoare annotation was computed. [2022-07-13 23:30:26,909 INFO L899 garLoopResultBuilder]: For program point L13086(line 13086) no Hoare annotation was computed. [2022-07-13 23:30:26,909 INFO L899 garLoopResultBuilder]: For program point L13119-1(lines 13119 13135) no Hoare annotation was computed. [2022-07-13 23:30:26,909 INFO L899 garLoopResultBuilder]: For program point L13235(line 13235) no Hoare annotation was computed. [2022-07-13 23:30:26,909 INFO L902 garLoopResultBuilder]: At program point L13186(lines 12983 13247) the Hoare annotation is: true [2022-07-13 23:30:26,909 INFO L899 garLoopResultBuilder]: For program point L13021(line 13021) no Hoare annotation was computed. [2022-07-13 23:30:26,909 INFO L899 garLoopResultBuilder]: For program point L13120-2(lines 13119 13134) no Hoare annotation was computed. [2022-07-13 23:30:26,909 INFO L899 garLoopResultBuilder]: For program point L13120(lines 13120 13123) no Hoare annotation was computed. [2022-07-13 23:30:26,909 INFO L899 garLoopResultBuilder]: For program point L13203(line 13203) no Hoare annotation was computed. [2022-07-13 23:30:26,909 INFO L899 garLoopResultBuilder]: For program point L13137(lines 13137 13156) no Hoare annotation was computed. [2022-07-13 23:30:26,910 INFO L899 garLoopResultBuilder]: For program point L13104(line 13104) no Hoare annotation was computed. [2022-07-13 23:30:26,910 INFO L899 garLoopResultBuilder]: For program point L13154(line 13154) no Hoare annotation was computed. [2022-07-13 23:30:26,910 INFO L899 garLoopResultBuilder]: For program point L13220(line 13220) no Hoare annotation was computed. [2022-07-13 23:30:26,910 INFO L899 garLoopResultBuilder]: For program point L13088(lines 13088 13112) no Hoare annotation was computed. [2022-07-13 23:30:26,910 INFO L899 garLoopResultBuilder]: For program point L13138(line 13138) no Hoare annotation was computed. [2022-07-13 23:30:26,910 INFO L902 garLoopResultBuilder]: At program point L13006(lines 12983 13247) the Hoare annotation is: true [2022-07-13 23:30:26,910 INFO L899 garLoopResultBuilder]: For program point L13188(lines 13188 13191) no Hoare annotation was computed. [2022-07-13 23:30:26,910 INFO L899 garLoopResultBuilder]: For program point L13056-1(lines 13056 13059) no Hoare annotation was computed. [2022-07-13 23:30:26,911 INFO L899 garLoopResultBuilder]: For program point L13089(line 13089) no Hoare annotation was computed. [2022-07-13 23:30:26,911 INFO L899 garLoopResultBuilder]: For program point L13172(line 13172) no Hoare annotation was computed. [2022-07-13 23:30:26,911 INFO L899 garLoopResultBuilder]: For program point L13073(line 13073) no Hoare annotation was computed. [2022-07-13 23:30:26,911 INFO L899 garLoopResultBuilder]: For program point L13222(lines 13222 13241) no Hoare annotation was computed. [2022-07-13 23:30:26,911 INFO L899 garLoopResultBuilder]: For program point L12991(line 12991) no Hoare annotation was computed. [2022-07-13 23:30:26,911 INFO L899 garLoopResultBuilder]: For program point L13239(line 13239) no Hoare annotation was computed. [2022-07-13 23:30:26,911 INFO L899 garLoopResultBuilder]: For program point L13041(line 13041) no Hoare annotation was computed. [2022-07-13 23:30:26,911 INFO L899 garLoopResultBuilder]: For program point L13008(line 13008) no Hoare annotation was computed. [2022-07-13 23:30:26,911 INFO L899 garLoopResultBuilder]: For program point L13124-1(lines 13124 13127) no Hoare annotation was computed. [2022-07-13 23:30:26,912 INFO L902 garLoopResultBuilder]: At program point L13157(lines 12983 13247) the Hoare annotation is: true [2022-07-13 23:30:26,912 INFO L899 garLoopResultBuilder]: For program point L13223(line 13223) no Hoare annotation was computed. [2022-07-13 23:30:26,912 INFO L899 garLoopResultBuilder]: For program point L13207(line 13207) no Hoare annotation was computed. [2022-07-13 23:30:26,912 INFO L902 garLoopResultBuilder]: At program point L13009(line 13009) the Hoare annotation is: true [2022-07-13 23:30:26,912 INFO L899 garLoopResultBuilder]: For program point L13009-1(line 13009) no Hoare annotation was computed. [2022-07-13 23:30:26,912 INFO L899 garLoopResultBuilder]: For program point L13026(line 13026) no Hoare annotation was computed. [2022-07-13 23:30:26,912 INFO L899 garLoopResultBuilder]: For program point def_tmr_ioctlEXIT(lines 12962 13251) no Hoare annotation was computed. [2022-07-13 23:30:26,912 INFO L899 garLoopResultBuilder]: For program point L13109(line 13109) no Hoare annotation was computed. [2022-07-13 23:30:26,913 INFO L899 garLoopResultBuilder]: For program point L13142(line 13142) no Hoare annotation was computed. [2022-07-13 23:30:26,913 INFO L899 garLoopResultBuilder]: For program point L13159(line 13159) no Hoare annotation was computed. [2022-07-13 23:30:26,913 INFO L899 garLoopResultBuilder]: For program point L13192(lines 13192 13195) no Hoare annotation was computed. [2022-07-13 23:30:26,913 INFO L902 garLoopResultBuilder]: At program point L13242(lines 12983 13247) the Hoare annotation is: true [2022-07-13 23:30:26,913 INFO L899 garLoopResultBuilder]: For program point L13077(line 13077) no Hoare annotation was computed. [2022-07-13 23:30:26,913 INFO L899 garLoopResultBuilder]: For program point L12995(line 12995) no Hoare annotation was computed. [2022-07-13 23:30:26,913 INFO L899 garLoopResultBuilder]: For program point L13094(line 13094) no Hoare annotation was computed. [2022-07-13 23:30:26,913 INFO L902 garLoopResultBuilder]: At program point L13045(lines 12983 13247) the Hoare annotation is: true [2022-07-13 23:30:26,913 INFO L899 garLoopResultBuilder]: For program point L13012(line 13012) no Hoare annotation was computed. [2022-07-13 23:30:26,914 INFO L899 garLoopResultBuilder]: For program point def_tmr_ioctlFINAL(lines 12962 13251) no Hoare annotation was computed. [2022-07-13 23:30:26,914 INFO L899 garLoopResultBuilder]: For program point L13177(line 13177) no Hoare annotation was computed. [2022-07-13 23:30:26,914 INFO L899 garLoopResultBuilder]: For program point L13227(line 13227) no Hoare annotation was computed. [2022-07-13 23:30:26,914 INFO L899 garLoopResultBuilder]: For program point L13161(lines 13161 13185) no Hoare annotation was computed. [2022-07-13 23:30:26,914 INFO L899 garLoopResultBuilder]: For program point L13211(line 13211) no Hoare annotation was computed. [2022-07-13 23:30:26,914 INFO L899 garLoopResultBuilder]: For program point L13244(line 13244) no Hoare annotation was computed. [2022-07-13 23:30:26,914 INFO L899 garLoopResultBuilder]: For program point L13162(line 13162) no Hoare annotation was computed. [2022-07-13 23:30:26,914 INFO L902 garLoopResultBuilder]: At program point L13129(line 13129) the Hoare annotation is: true [2022-07-13 23:30:26,914 INFO L899 garLoopResultBuilder]: For program point L13129-1(line 13129) no Hoare annotation was computed. [2022-07-13 23:30:26,915 INFO L899 garLoopResultBuilder]: For program point L13146(line 13146) no Hoare annotation was computed. [2022-07-13 23:30:26,915 INFO L899 garLoopResultBuilder]: For program point L13047(lines 13047 13050) no Hoare annotation was computed. [2022-07-13 23:30:26,915 INFO L902 garLoopResultBuilder]: At program point L13113(lines 12983 13247) the Hoare annotation is: true [2022-07-13 23:30:26,915 INFO L899 garLoopResultBuilder]: For program point L13031(line 13031) no Hoare annotation was computed. [2022-07-13 23:30:26,915 INFO L899 garLoopResultBuilder]: For program point L13064(lines 13064 13083) no Hoare annotation was computed. [2022-07-13 23:30:26,915 INFO L899 garLoopResultBuilder]: For program point L13246(line 13246) no Hoare annotation was computed. [2022-07-13 23:30:26,915 INFO L899 garLoopResultBuilder]: For program point L13015(line 13015) no Hoare annotation was computed. [2022-07-13 23:30:26,915 INFO L899 garLoopResultBuilder]: For program point L13081(line 13081) no Hoare annotation was computed. [2022-07-13 23:30:26,915 INFO L899 garLoopResultBuilder]: For program point L12999(line 12999) no Hoare annotation was computed. [2022-07-13 23:30:26,916 INFO L899 garLoopResultBuilder]: For program point L13065(line 13065) no Hoare annotation was computed. [2022-07-13 23:30:26,916 INFO L899 garLoopResultBuilder]: For program point L13115(lines 13115 13118) no Hoare annotation was computed. [2022-07-13 23:30:26,916 INFO L899 garLoopResultBuilder]: For program point L12983(lines 12983 13247) no Hoare annotation was computed. [2022-07-13 23:30:26,916 INFO L899 garLoopResultBuilder]: For program point L13099(line 13099) no Hoare annotation was computed. [2022-07-13 23:30:26,916 INFO L899 garLoopResultBuilder]: For program point L13231(line 13231) no Hoare annotation was computed. [2022-07-13 23:30:26,916 INFO L899 garLoopResultBuilder]: For program point L13198(lines 13198 13217) no Hoare annotation was computed. [2022-07-13 23:30:26,916 INFO L899 garLoopResultBuilder]: For program point del_timerEXIT(lines 13576 13578) no Hoare annotation was computed. [2022-07-13 23:30:26,916 INFO L902 garLoopResultBuilder]: At program point del_timerENTRY(lines 13576 13578) the Hoare annotation is: true [2022-07-13 23:30:26,916 INFO L899 garLoopResultBuilder]: For program point del_timerFINAL(lines 13576 13578) no Hoare annotation was computed. [2022-07-13 23:30:26,917 INFO L902 garLoopResultBuilder]: At program point ldv_check_final_stateENTRY(lines 13504 13513) the Hoare annotation is: true [2022-07-13 23:30:26,917 INFO L895 garLoopResultBuilder]: At program point L13509(line 13509) the Hoare annotation is: (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) [2022-07-13 23:30:26,917 INFO L899 garLoopResultBuilder]: For program point L13509-1(lines 13504 13513) no Hoare annotation was computed. [2022-07-13 23:30:26,917 INFO L899 garLoopResultBuilder]: For program point ldv_check_final_stateEXIT(lines 13504 13513) no Hoare annotation was computed. [2022-07-13 23:30:26,917 INFO L895 garLoopResultBuilder]: At program point L12699(line 12699) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) [2022-07-13 23:30:26,917 INFO L895 garLoopResultBuilder]: At program point L12699-1(line 12699) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) [2022-07-13 23:30:26,917 INFO L899 garLoopResultBuilder]: For program point L12724(line 12724) no Hoare annotation was computed. [2022-07-13 23:30:26,918 INFO L899 garLoopResultBuilder]: For program point L12728(line 12728) no Hoare annotation was computed. [2022-07-13 23:30:26,918 INFO L899 garLoopResultBuilder]: For program point L12720(line 12720) no Hoare annotation was computed. [2022-07-13 23:30:26,918 INFO L895 garLoopResultBuilder]: At program point L12741(lines 12689 12747) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) [2022-07-13 23:30:26,918 INFO L895 garLoopResultBuilder]: At program point L12712-1(line 12712) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) [2022-07-13 23:30:26,918 INFO L899 garLoopResultBuilder]: For program point L12745(line 12745) no Hoare annotation was computed. [2022-07-13 23:30:26,918 INFO L895 garLoopResultBuilder]: At program point L12712(line 12712) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) [2022-07-13 23:30:26,918 INFO L899 garLoopResultBuilder]: For program point L12605(lines 12605 12608) no Hoare annotation was computed. [2022-07-13 23:30:26,918 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-07-13 23:30:26,918 INFO L899 garLoopResultBuilder]: For program point L12700(line 12700) no Hoare annotation was computed. [2022-07-13 23:30:26,919 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2022-07-13 23:30:26,919 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2022-07-13 23:30:26,919 INFO L895 garLoopResultBuilder]: At program point L12737(lines 12689 12747) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) [2022-07-13 23:30:26,919 INFO L902 garLoopResultBuilder]: At program point L12692(line 12692) the Hoare annotation is: true [2022-07-13 23:30:26,919 INFO L899 garLoopResultBuilder]: For program point L12696(lines 12696 12736) no Hoare annotation was computed. [2022-07-13 23:30:26,919 INFO L895 garLoopResultBuilder]: At program point L12746(lines 12672 12748) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) [2022-07-13 23:30:26,919 INFO L899 garLoopResultBuilder]: For program point L12713(line 12713) no Hoare annotation was computed. [2022-07-13 23:30:26,919 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2022-07-13 23:30:26,920 INFO L899 garLoopResultBuilder]: For program point L12730(line 12730) no Hoare annotation was computed. [2022-07-13 23:30:26,920 INFO L895 garLoopResultBuilder]: At program point L12701(line 12701) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) [2022-07-13 23:30:26,920 INFO L899 garLoopResultBuilder]: For program point L12602(lines 12602 12608) no Hoare annotation was computed. [2022-07-13 23:30:26,920 INFO L899 garLoopResultBuilder]: For program point L12701-1(lines 12698 12707) no Hoare annotation was computed. [2022-07-13 23:30:26,920 INFO L899 garLoopResultBuilder]: For program point L12734(line 12734) no Hoare annotation was computed. [2022-07-13 23:30:26,920 INFO L899 garLoopResultBuilder]: For program point L12722(line 12722) no Hoare annotation was computed. [2022-07-13 23:30:26,920 INFO L899 garLoopResultBuilder]: For program point L12602-2(lines 12602 12608) no Hoare annotation was computed. [2022-07-13 23:30:26,920 INFO L899 garLoopResultBuilder]: For program point L12726(line 12726) no Hoare annotation was computed. [2022-07-13 23:30:26,920 INFO L899 garLoopResultBuilder]: For program point L12697(line 12697) no Hoare annotation was computed. [2022-07-13 23:30:26,921 INFO L899 garLoopResultBuilder]: For program point L12718(line 12718) no Hoare annotation was computed. [2022-07-13 23:30:26,921 INFO L895 garLoopResultBuilder]: At program point L12611(lines 12599 12613) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) [2022-07-13 23:30:26,921 INFO L899 garLoopResultBuilder]: For program point L12710(line 12710) no Hoare annotation was computed. [2022-07-13 23:30:26,921 INFO L895 garLoopResultBuilder]: At program point L12731(line 12731) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) [2022-07-13 23:30:26,921 INFO L899 garLoopResultBuilder]: For program point L12698(lines 12698 12708) no Hoare annotation was computed. [2022-07-13 23:30:26,921 INFO L899 garLoopResultBuilder]: For program point L12731-1(line 12731) no Hoare annotation was computed. [2022-07-13 23:30:26,921 INFO L895 garLoopResultBuilder]: At program point L12723(line 12723) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) [2022-07-13 23:30:26,921 INFO L895 garLoopResultBuilder]: At program point L12723-1(line 12723) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) [2022-07-13 23:30:26,922 INFO L895 garLoopResultBuilder]: At program point L12727(line 12727) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) [2022-07-13 23:30:26,922 INFO L895 garLoopResultBuilder]: At program point L12727-1(line 12727) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) [2022-07-13 23:30:26,922 INFO L895 garLoopResultBuilder]: At program point L12719(line 12719) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) [2022-07-13 23:30:26,922 INFO L895 garLoopResultBuilder]: At program point L12719-1(line 12719) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) [2022-07-13 23:30:26,922 INFO L899 garLoopResultBuilder]: For program point L12740(lines 12740 12743) no Hoare annotation was computed. [2022-07-13 23:30:26,922 INFO L899 garLoopResultBuilder]: For program point L12711(lines 12711 12716) no Hoare annotation was computed. [2022-07-13 23:30:26,922 INFO L895 garLoopResultBuilder]: At program point L12744(lines 12689 12747) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) [2022-07-13 23:30:26,922 INFO L902 garLoopResultBuilder]: At program point L12861(line 12861) the Hoare annotation is: true [2022-07-13 23:30:26,922 INFO L902 garLoopResultBuilder]: At program point tmr_reset___0ENTRY(lines 12848 12864) the Hoare annotation is: true [2022-07-13 23:30:26,923 INFO L899 garLoopResultBuilder]: For program point tmr_reset___0FINAL(lines 12848 12864) no Hoare annotation was computed. [2022-07-13 23:30:26,923 INFO L899 garLoopResultBuilder]: For program point tmr_reset___0EXIT(lines 12848 12864) no Hoare annotation was computed. [2022-07-13 23:30:26,923 INFO L902 garLoopResultBuilder]: At program point L12853(line 12853) the Hoare annotation is: true [2022-07-13 23:30:26,923 INFO L899 garLoopResultBuilder]: For program point L12854-1(line 12854) no Hoare annotation was computed. [2022-07-13 23:30:26,923 INFO L899 garLoopResultBuilder]: For program point L12853-1(line 12853) no Hoare annotation was computed. [2022-07-13 23:30:26,923 INFO L902 garLoopResultBuilder]: At program point L12854(line 12854) the Hoare annotation is: true [2022-07-13 23:30:26,923 INFO L902 garLoopResultBuilder]: At program point spinlock_checkENTRY(lines 4848 4853) the Hoare annotation is: true [2022-07-13 23:30:26,923 INFO L899 garLoopResultBuilder]: For program point spinlock_checkEXIT(lines 4848 4853) no Hoare annotation was computed. [2022-07-13 23:30:26,924 INFO L899 garLoopResultBuilder]: For program point spinlock_checkFINAL(lines 4848 4853) no Hoare annotation was computed. [2022-07-13 23:30:26,924 INFO L899 garLoopResultBuilder]: For program point timer_closeFINAL(lines 12341 12349) no Hoare annotation was computed. [2022-07-13 23:30:26,924 INFO L902 garLoopResultBuilder]: At program point L12346(line 12346) the Hoare annotation is: true [2022-07-13 23:30:26,924 INFO L902 garLoopResultBuilder]: At program point timer_closeENTRY(lines 12341 12349) the Hoare annotation is: true [2022-07-13 23:30:26,924 INFO L899 garLoopResultBuilder]: For program point timer_closeEXIT(lines 12341 12349) no Hoare annotation was computed. [2022-07-13 23:30:26,924 INFO L899 garLoopResultBuilder]: For program point L12346-1(line 12346) no Hoare annotation was computed. [2022-07-13 23:30:26,927 INFO L356 BasicCegarLoop]: Path program histogram: [1] [2022-07-13 23:30:26,928 INFO L176 ceAbstractionStarter]: Computing trace abstraction results [2022-07-13 23:30:26,936 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 13.07 11:30:26 BoogieIcfgContainer [2022-07-13 23:30:26,937 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-07-13 23:30:26,937 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-07-13 23:30:26,937 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-07-13 23:30:26,937 INFO L275 PluginConnector]: Witness Printer initialized [2022-07-13 23:30:26,938 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.07 11:30:21" (3/4) ... [2022-07-13 23:30:26,939 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-07-13 23:30:26,943 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure timer_open [2022-07-13 23:30:26,943 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure current_thread_info___0 [2022-07-13 23:30:26,943 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure timer_event [2022-07-13 23:30:26,943 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure might_fault [2022-07-13 23:30:26,944 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure def_tmr_close [2022-07-13 23:30:26,944 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tmr_reset [2022-07-13 23:30:26,944 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2022-07-13 23:30:26,944 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tmr2ticks [2022-07-13 23:30:26,944 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure timer_get_time [2022-07-13 23:30:26,944 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure _raw_spin_lock_irqsave [2022-07-13 23:30:26,944 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_initialize [2022-07-13 23:30:26,944 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_return_value [2022-07-13 23:30:26,944 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tmr2ticks___0 [2022-07-13 23:30:26,944 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure seq_copy_to_input [2022-07-13 23:30:26,945 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure timer_ioctl [2022-07-13 23:30:26,945 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __wake_up [2022-07-13 23:30:26,945 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy [2022-07-13 23:30:26,945 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure reprogram_timer [2022-07-13 23:30:26,945 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~C_INT~X~C_UINT~X~$Pointer$~TO~C_INT [2022-07-13 23:30:26,945 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_handler_precall [2022-07-13 23:30:26,945 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~C_INT~X~C_UINT~TO~C_UINT [2022-07-13 23:30:26,945 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure def_tmr_ioctl [2022-07-13 23:30:26,945 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2022-07-13 23:30:26,946 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure del_timer [2022-07-13 23:30:26,946 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_final_state [2022-07-13 23:30:26,946 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tmr_reset___0 [2022-07-13 23:30:26,946 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spinlock_check [2022-07-13 23:30:26,946 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure timer_close [2022-07-13 23:30:26,946 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~C_INT~TO~VOID [2022-07-13 23:30:26,946 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure default_set_bits [2022-07-13 23:30:26,963 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 181 nodes and edges [2022-07-13 23:30:26,966 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 82 nodes and edges [2022-07-13 23:30:26,967 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 39 nodes and edges [2022-07-13 23:30:26,969 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 19 nodes and edges [2022-07-13 23:30:26,971 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2022-07-13 23:30:26,973 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2022-07-13 23:30:26,975 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2022-07-13 23:30:26,976 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-07-13 23:30:27,163 INFO L141 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2022-07-13 23:30:27,164 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-07-13 23:30:27,164 INFO L158 Benchmark]: Toolchain (without parser) took 16078.63ms. Allocated memory was 71.3MB in the beginning and 457.2MB in the end (delta: 385.9MB). Free memory was 39.9MB in the beginning and 249.5MB in the end (delta: -209.6MB). Peak memory consumption was 175.4MB. Max. memory is 16.1GB. [2022-07-13 23:30:27,165 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 71.3MB. Free memory is still 53.6MB. There was no memory consumed. Max. memory is 16.1GB. [2022-07-13 23:30:27,165 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3189.78ms. Allocated memory was 71.3MB in the beginning and 228.6MB in the end (delta: 157.3MB). Free memory was 39.6MB in the beginning and 135.6MB in the end (delta: -96.0MB). Peak memory consumption was 107.8MB. Max. memory is 16.1GB. [2022-07-13 23:30:27,165 INFO L158 Benchmark]: Boogie Procedure Inliner took 250.85ms. Allocated memory is still 228.6MB. Free memory was 135.6MB in the beginning and 116.8MB in the end (delta: 18.9MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2022-07-13 23:30:27,165 INFO L158 Benchmark]: Boogie Preprocessor took 120.21ms. Allocated memory is still 228.6MB. Free memory was 116.8MB in the beginning and 102.1MB in the end (delta: 14.7MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2022-07-13 23:30:27,166 INFO L158 Benchmark]: RCFGBuilder took 6542.62ms. Allocated memory was 228.6MB in the beginning and 457.2MB in the end (delta: 228.6MB). Free memory was 102.1MB in the beginning and 218.9MB in the end (delta: -116.8MB). Peak memory consumption was 160.0MB. Max. memory is 16.1GB. [2022-07-13 23:30:27,166 INFO L158 Benchmark]: TraceAbstraction took 5741.08ms. Allocated memory is still 457.2MB. Free memory was 218.9MB in the beginning and 310.3MB in the end (delta: -91.4MB). There was no memory consumed. Max. memory is 16.1GB. [2022-07-13 23:30:27,166 INFO L158 Benchmark]: Witness Printer took 226.73ms. Allocated memory is still 457.2MB. Free memory was 310.3MB in the beginning and 249.5MB in the end (delta: 60.8MB). Peak memory consumption was 60.8MB. Max. memory is 16.1GB. [2022-07-13 23:30:27,168 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 71.3MB. Free memory is still 53.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3189.78ms. Allocated memory was 71.3MB in the beginning and 228.6MB in the end (delta: 157.3MB). Free memory was 39.6MB in the beginning and 135.6MB in the end (delta: -96.0MB). Peak memory consumption was 107.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 250.85ms. Allocated memory is still 228.6MB. Free memory was 135.6MB in the beginning and 116.8MB in the end (delta: 18.9MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 120.21ms. Allocated memory is still 228.6MB. Free memory was 116.8MB in the beginning and 102.1MB in the end (delta: 14.7MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * RCFGBuilder took 6542.62ms. Allocated memory was 228.6MB in the beginning and 457.2MB in the end (delta: 228.6MB). Free memory was 102.1MB in the beginning and 218.9MB in the end (delta: -116.8MB). Peak memory consumption was 160.0MB. Max. memory is 16.1GB. * TraceAbstraction took 5741.08ms. Allocated memory is still 457.2MB. Free memory was 218.9MB in the beginning and 310.3MB in the end (delta: -91.4MB). There was no memory consumed. Max. memory is 16.1GB. * Witness Printer took 226.73ms. Allocated memory is still 457.2MB. Free memory was 310.3MB in the beginning and 249.5MB 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: 13380]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 31 procedures, 384 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 5.7s, OverallIterations: 1, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.1s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 540 SdHoareTripleChecker+Valid, 0.3s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 540 mSDsluCounter, 550 SdHoareTripleChecker+Invalid, 0.2s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 2 mSDsCounter, 0 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 2 IncrementalHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 0 mSolverCounterUnsat, 548 mSDtfsCounter, 2 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 11 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=384occurred in iteration=0, InterpolantAutomatonStates: 3, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 111 LocationsWithAnnotation, 164 PreInvPairs, 165 NumberOfFragments, 148 HoareAnnotationTreeSize, 164 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 0.0s HoareSimplificationTime, 111 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 0.1s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s 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: 12689]: Loop Invariant Derived loop invariant: ldv_mutex_mutex_of_device == 1bv32 - InvariantResult [Line: 12440]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12983]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12599]: Loop Invariant Derived loop invariant: ldv_mutex_mutex_of_device == 1bv32 - InvariantResult [Line: 12689]: Loop Invariant Derived loop invariant: ldv_mutex_mutex_of_device == 1bv32 - InvariantResult [Line: 8793]: 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: 12356]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12438]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12983]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12983]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12672]: Loop Invariant Derived loop invariant: ldv_mutex_mutex_of_device == 1bv32 - InvariantResult [Line: 12983]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10096]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12689]: Loop Invariant Derived loop invariant: ldv_mutex_mutex_of_device == 1bv32 - InvariantResult [Line: 12440]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9450]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12983]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13562]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12438]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12983]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12983]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12983]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12440]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6481]: Loop Invariant Derived loop invariant: 1 RESULT: Ultimate proved your program to be correct! [2022-07-13 23:30:27,232 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