./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-commit-tester/main7_sound-oss-sound-ko--32_7a--c4cb1dd-1.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 35987657 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-commit-tester/main7_sound-oss-sound-ko--32_7a--c4cb1dd-1.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 5382fd850a3f5e6c61ccd2759b8e424c3b7f731c85c9b0822bbf72f7e7099cfd --- Real Ultimate output --- This is Ultimate 0.2.2-?-3598765 [2022-07-21 10:23:52,056 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-21 10:23:52,058 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-21 10:23:52,091 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-21 10:23:52,092 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-21 10:23:52,093 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-21 10:23:52,096 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-21 10:23:52,099 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-21 10:23:52,100 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-21 10:23:52,103 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-21 10:23:52,104 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-21 10:23:52,108 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-21 10:23:52,108 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-21 10:23:52,109 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-21 10:23:52,110 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-21 10:23:52,113 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-21 10:23:52,113 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-21 10:23:52,115 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-21 10:23:52,116 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-21 10:23:52,120 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-21 10:23:52,121 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-21 10:23:52,123 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-21 10:23:52,124 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-21 10:23:52,124 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-21 10:23:52,135 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-21 10:23:52,141 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-07-21 10:23:52,141 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-07-21 10:23:52,142 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-07-21 10:23:52,142 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-07-21 10:23:52,143 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-07-21 10:23:52,143 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-07-21 10:23:52,144 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-07-21 10:23:52,145 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-07-21 10:23:52,145 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-07-21 10:23:52,147 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-07-21 10:23:52,147 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-07-21 10:23:52,147 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-07-21 10:23:52,148 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-07-21 10:23:52,148 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-07-21 10:23:52,148 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-21 10:23:52,149 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-21 10:23:52,150 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-21 10:23:52,155 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-07-21 10:23:52,181 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-21 10:23:52,181 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-21 10:23:52,182 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-21 10:23:52,182 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-21 10:23:52,183 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-07-21 10:23:52,183 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-07-21 10:23:52,183 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-21 10:23:52,184 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-21 10:23:52,184 INFO L138 SettingsManager]: * Use SBE=true [2022-07-21 10:23:52,184 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-21 10:23:52,185 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-07-21 10:23:52,185 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-21 10:23:52,185 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-07-21 10:23:52,185 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-07-21 10:23:52,185 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-07-21 10:23:52,185 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-21 10:23:52,186 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-21 10:23:52,186 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-07-21 10:23:52,186 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-21 10:23:52,186 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-21 10:23:52,186 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-07-21 10:23:52,186 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-21 10:23:52,187 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-21 10:23:52,187 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-07-21 10:23:52,187 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-07-21 10:23:52,187 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-07-21 10:23:52,187 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-07-21 10:23:52,187 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-07-21 10:23:52,188 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-07-21 10:23:52,188 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-07-21 10:23:52,188 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5382fd850a3f5e6c61ccd2759b8e424c3b7f731c85c9b0822bbf72f7e7099cfd [2022-07-21 10:23:52,467 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-21 10:23:52,507 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-21 10:23:52,509 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-21 10:23:52,509 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-21 10:23:52,510 INFO L275 PluginConnector]: CDTParser initialized [2022-07-21 10:23:52,511 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-commit-tester/main7_sound-oss-sound-ko--32_7a--c4cb1dd-1.i [2022-07-21 10:23:52,555 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/45da20fbe/d425fd95d8ec43ab8d16b10442decaa6/FLAG94b0aecaf [2022-07-21 10:23:53,315 INFO L306 CDTParser]: Found 1 translation units. [2022-07-21 10:23:53,316 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-commit-tester/main7_sound-oss-sound-ko--32_7a--c4cb1dd-1.i [2022-07-21 10:23:53,358 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/45da20fbe/d425fd95d8ec43ab8d16b10442decaa6/FLAG94b0aecaf [2022-07-21 10:23:53,538 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/45da20fbe/d425fd95d8ec43ab8d16b10442decaa6 [2022-07-21 10:23:53,540 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-21 10:23:53,541 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-07-21 10:23:53,543 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-21 10:23:53,543 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-21 10:23:53,545 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-21 10:23:53,546 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.07 10:23:53" (1/1) ... [2022-07-21 10:23:53,547 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@65b393e4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 10:23:53, skipping insertion in model container [2022-07-21 10:23:53,547 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.07 10:23:53" (1/1) ... [2022-07-21 10:23:53,551 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-21 10:23:53,688 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-21 10:23:55,440 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-commit-tester/main7_sound-oss-sound-ko--32_7a--c4cb1dd-1.i[376899,376912] [2022-07-21 10:23:55,493 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-21 10:23:55,551 INFO L203 MainTranslator]: Completed pre-run [2022-07-21 10:23:55,811 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) [2022-07-21 10:23:55,817 INFO L158 Benchmark]: Toolchain (without parser) took 2274.02ms. Allocated memory was 73.4MB in the beginning and 130.0MB in the end (delta: 56.6MB). Free memory was 38.6MB in the beginning and 55.6MB in the end (delta: -17.0MB). Peak memory consumption was 64.3MB. Max. memory is 16.1GB. [2022-07-21 10:23:55,817 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 73.4MB. Free memory is still 53.5MB. There was no memory consumed. Max. memory is 16.1GB. [2022-07-21 10:23:55,819 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2271.64ms. Allocated memory was 73.4MB in the beginning and 130.0MB in the end (delta: 56.6MB). Free memory was 38.4MB in the beginning and 55.6MB in the end (delta: -17.2MB). Peak memory consumption was 64.3MB. Max. memory is 16.1GB. [2022-07-21 10:23:55,821 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11ms. Allocated memory is still 73.4MB. Free memory is still 53.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2271.64ms. Allocated memory was 73.4MB in the beginning and 130.0MB in the end (delta: 56.6MB). Free memory was 38.4MB in the beginning and 55.6MB in the end (delta: -17.2MB). Peak memory consumption was 64.3MB. 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-1.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 5382fd850a3f5e6c61ccd2759b8e424c3b7f731c85c9b0822bbf72f7e7099cfd --- Real Ultimate output --- This is Ultimate 0.2.2-?-3598765 [2022-07-21 10:23:57,443 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-21 10:23:57,445 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-21 10:23:57,470 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-21 10:23:57,470 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-21 10:23:57,471 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-21 10:23:57,477 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-21 10:23:57,479 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-21 10:23:57,481 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-21 10:23:57,485 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-21 10:23:57,497 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-21 10:23:57,501 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-21 10:23:57,501 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-21 10:23:57,503 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-21 10:23:57,503 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-21 10:23:57,505 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-21 10:23:57,506 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-21 10:23:57,506 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-21 10:23:57,507 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-21 10:23:57,511 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-21 10:23:57,514 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-21 10:23:57,515 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-21 10:23:57,516 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-21 10:23:57,517 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-21 10:23:57,518 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-21 10:23:57,520 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-07-21 10:23:57,522 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-07-21 10:23:57,522 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-07-21 10:23:57,522 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-07-21 10:23:57,523 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-07-21 10:23:57,523 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-07-21 10:23:57,524 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-07-21 10:23:57,525 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-07-21 10:23:57,525 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-07-21 10:23:57,527 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-07-21 10:23:57,527 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-07-21 10:23:57,527 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-07-21 10:23:57,528 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-07-21 10:23:57,528 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-07-21 10:23:57,528 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-21 10:23:57,529 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-21 10:23:57,532 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-21 10:23:57,533 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-07-21 10:23:57,557 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-21 10:23:57,557 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-21 10:23:57,557 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-21 10:23:57,558 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-21 10:23:57,558 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-07-21 10:23:57,558 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-07-21 10:23:57,559 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-21 10:23:57,559 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-21 10:23:57,559 INFO L138 SettingsManager]: * Use SBE=true [2022-07-21 10:23:57,560 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-21 10:23:57,560 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-21 10:23:57,560 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-07-21 10:23:57,561 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-07-21 10:23:57,561 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-07-21 10:23:57,561 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-07-21 10:23:57,561 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-07-21 10:23:57,561 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-07-21 10:23:57,561 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-21 10:23:57,561 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-21 10:23:57,562 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-07-21 10:23:57,562 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-21 10:23:57,562 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-21 10:23:57,562 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-07-21 10:23:57,562 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-21 10:23:57,562 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-21 10:23:57,563 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-07-21 10:23:57,563 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-07-21 10:23:57,563 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-07-21 10:23:57,563 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-07-21 10:23:57,563 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-07-21 10:23:57,563 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-07-21 10:23:57,564 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-07-21 10:23:57,564 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-07-21 10:23:57,564 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5382fd850a3f5e6c61ccd2759b8e424c3b7f731c85c9b0822bbf72f7e7099cfd [2022-07-21 10:23:57,817 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-21 10:23:57,856 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-21 10:23:57,857 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-21 10:23:57,858 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-21 10:23:57,859 INFO L275 PluginConnector]: CDTParser initialized [2022-07-21 10:23:57,860 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-commit-tester/main7_sound-oss-sound-ko--32_7a--c4cb1dd-1.i [2022-07-21 10:23:57,917 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/616dc2b1b/d30ff424e53744778ccc2a87bf0007c8/FLAG7efa1298b [2022-07-21 10:23:58,653 INFO L306 CDTParser]: Found 1 translation units. [2022-07-21 10:23:58,654 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-commit-tester/main7_sound-oss-sound-ko--32_7a--c4cb1dd-1.i [2022-07-21 10:23:58,688 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/616dc2b1b/d30ff424e53744778ccc2a87bf0007c8/FLAG7efa1298b [2022-07-21 10:23:58,704 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/616dc2b1b/d30ff424e53744778ccc2a87bf0007c8 [2022-07-21 10:23:58,706 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-21 10:23:58,707 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-07-21 10:23:58,730 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-21 10:23:58,731 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-21 10:23:58,733 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-21 10:23:58,734 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.07 10:23:58" (1/1) ... [2022-07-21 10:23:58,735 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@70dfda63 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 10:23:58, skipping insertion in model container [2022-07-21 10:23:58,735 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.07 10:23:58" (1/1) ... [2022-07-21 10:23:58,740 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-21 10:23:58,836 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-21 10:24:00,415 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-commit-tester/main7_sound-oss-sound-ko--32_7a--c4cb1dd-1.i[376899,376912] [2022-07-21 10:24:00,457 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-21 10:24:00,528 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-07-21 10:24:00,582 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-21 10:24:00,869 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-commit-tester/main7_sound-oss-sound-ko--32_7a--c4cb1dd-1.i[376899,376912] [2022-07-21 10:24:00,873 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-21 10:24:00,896 INFO L203 MainTranslator]: Completed pre-run [2022-07-21 10:24:01,269 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-commit-tester/main7_sound-oss-sound-ko--32_7a--c4cb1dd-1.i[376899,376912] [2022-07-21 10:24:01,272 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-21 10:24:01,370 INFO L208 MainTranslator]: Completed translation [2022-07-21 10:24:01,370 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 10:24:01 WrapperNode [2022-07-21 10:24:01,370 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-07-21 10:24:01,371 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-07-21 10:24:01,371 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-07-21 10:24:01,372 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-07-21 10:24:01,376 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 10:24:01" (1/1) ... [2022-07-21 10:24:01,499 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 10:24:01" (1/1) ... [2022-07-21 10:24:01,624 INFO L137 Inliner]: procedures = 397, calls = 5011, calls flagged for inlining = 129, calls inlined = 7, statements flattened = 1565 [2022-07-21 10:24:01,625 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-07-21 10:24:01,626 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-07-21 10:24:01,627 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-07-21 10:24:01,627 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-07-21 10:24:01,633 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 10:24:01" (1/1) ... [2022-07-21 10:24:01,633 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 10:24:01" (1/1) ... [2022-07-21 10:24:01,653 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 10:24:01" (1/1) ... [2022-07-21 10:24:01,653 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 10:24:01" (1/1) ... [2022-07-21 10:24:01,697 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 10:24:01" (1/1) ... [2022-07-21 10:24:01,715 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 10:24:01" (1/1) ... [2022-07-21 10:24:01,724 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 10:24:01" (1/1) ... [2022-07-21 10:24:01,746 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-07-21 10:24:01,747 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-07-21 10:24:01,748 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-07-21 10:24:01,748 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-07-21 10:24:01,748 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 10:24:01" (1/1) ... [2022-07-21 10:24:01,753 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-21 10:24:01,760 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-21 10:24:01,784 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) [2022-07-21 10:24:01,802 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 [2022-07-21 10:24:01,824 INFO L130 BoogieDeclarations]: Found specification of procedure timer_open [2022-07-21 10:24:01,824 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_open [2022-07-21 10:24:01,824 INFO L130 BoogieDeclarations]: Found specification of procedure timer_event [2022-07-21 10:24:01,824 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_event [2022-07-21 10:24:01,824 INFO L130 BoogieDeclarations]: Found specification of procedure __put_user_bad [2022-07-21 10:24:01,825 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2022-07-21 10:24:01,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2022-07-21 10:24:01,825 INFO L130 BoogieDeclarations]: Found specification of procedure seq_copy_to_input [2022-07-21 10:24:01,825 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_copy_to_input [2022-07-21 10:24:01,825 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-07-21 10:24:01,825 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-07-21 10:24:01,825 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-07-21 10:24:01,825 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-07-21 10:24:01,825 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-07-21 10:24:01,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-07-21 10:24:01,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-07-21 10:24:01,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-07-21 10:24:01,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-07-21 10:24:01,826 INFO L130 BoogieDeclarations]: Found specification of procedure timer_get_time [2022-07-21 10:24:01,826 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_get_time [2022-07-21 10:24:01,826 INFO L130 BoogieDeclarations]: Found specification of procedure timer_ioctl [2022-07-21 10:24:01,826 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_ioctl [2022-07-21 10:24:01,826 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~X~C_UINT~X~$Pointer$~TO~C_INT [2022-07-21 10:24:01,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~X~C_UINT~X~$Pointer$~TO~C_INT [2022-07-21 10:24:01,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2022-07-21 10:24:01,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2022-07-21 10:24:01,827 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-07-21 10:24:01,827 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-07-21 10:24:01,827 INFO L130 BoogieDeclarations]: Found specification of procedure default_set_bits [2022-07-21 10:24:01,828 INFO L138 BoogieDeclarations]: Found implementation of procedure default_set_bits [2022-07-21 10:24:01,828 INFO L130 BoogieDeclarations]: Found specification of procedure def_tmr_close [2022-07-21 10:24:01,828 INFO L138 BoogieDeclarations]: Found implementation of procedure def_tmr_close [2022-07-21 10:24:01,828 INFO L130 BoogieDeclarations]: Found specification of procedure __get_user_bad [2022-07-21 10:24:01,828 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~X~C_UINT~TO~C_UINT [2022-07-21 10:24:01,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~X~C_UINT~TO~C_UINT [2022-07-21 10:24:01,828 INFO L130 BoogieDeclarations]: Found specification of procedure timer_close [2022-07-21 10:24:01,828 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_close [2022-07-21 10:24:01,828 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-07-21 10:24:01,829 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-07-21 10:24:01,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-07-21 10:24:01,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-07-21 10:24:01,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-07-21 10:24:01,829 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~TO~VOID [2022-07-21 10:24:01,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~TO~VOID [2022-07-21 10:24:01,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-07-21 10:24:01,830 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-07-21 10:24:01,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-07-21 10:24:01,830 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-07-21 10:24:01,830 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-07-21 10:24:01,831 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-07-21 10:24:01,831 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-07-21 10:24:01,831 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-07-21 10:24:01,832 INFO L130 BoogieDeclarations]: Found specification of procedure tmr_reset [2022-07-21 10:24:01,832 INFO L138 BoogieDeclarations]: Found implementation of procedure tmr_reset [2022-07-21 10:24:01,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-07-21 10:24:01,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-07-21 10:24:01,832 INFO L130 BoogieDeclarations]: Found specification of procedure tmr2ticks___0 [2022-07-21 10:24:01,833 INFO L138 BoogieDeclarations]: Found implementation of procedure tmr2ticks___0 [2022-07-21 10:24:01,833 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2022-07-21 10:24:01,833 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2022-07-21 10:24:01,833 INFO L130 BoogieDeclarations]: Found specification of procedure tmr_reset___0 [2022-07-21 10:24:01,833 INFO L138 BoogieDeclarations]: Found implementation of procedure tmr_reset___0 [2022-07-21 10:24:01,833 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-07-21 10:24:01,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-07-21 10:24:01,833 INFO L130 BoogieDeclarations]: Found specification of procedure reprogram_timer [2022-07-21 10:24:01,834 INFO L138 BoogieDeclarations]: Found implementation of procedure reprogram_timer [2022-07-21 10:24:01,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-07-21 10:24:01,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-07-21 10:24:01,834 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info___0 [2022-07-21 10:24:01,834 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info___0 [2022-07-21 10:24:01,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-07-21 10:24:01,835 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-07-21 10:24:01,835 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-07-21 10:24:01,835 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-07-21 10:24:01,835 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-07-21 10:24:01,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2022-07-21 10:24:01,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2022-07-21 10:24:01,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-07-21 10:24:01,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-07-21 10:24:01,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-07-21 10:24:01,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-07-21 10:24:01,836 INFO L130 BoogieDeclarations]: Found specification of procedure tmr2ticks [2022-07-21 10:24:01,836 INFO L138 BoogieDeclarations]: Found implementation of procedure tmr2ticks [2022-07-21 10:24:01,836 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-07-21 10:24:01,836 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-07-21 10:24:01,837 INFO L130 BoogieDeclarations]: Found specification of procedure def_tmr_ioctl [2022-07-21 10:24:01,837 INFO L138 BoogieDeclarations]: Found implementation of procedure def_tmr_ioctl [2022-07-21 10:24:01,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-07-21 10:24:01,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-07-21 10:24:02,065 INFO L234 CfgBuilder]: Building ICFG [2022-07-21 10:24:02,071 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-07-21 10:24:09,756 INFO L275 CfgBuilder]: Performing block encoding [2022-07-21 10:24:09,771 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-07-21 10:24:09,771 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2022-07-21 10:24:09,773 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.07 10:24:09 BoogieIcfgContainer [2022-07-21 10:24:09,773 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-07-21 10:24:09,774 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-07-21 10:24:09,774 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-07-21 10:24:09,776 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-07-21 10:24:09,776 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 21.07 10:23:58" (1/3) ... [2022-07-21 10:24:09,776 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@657e8bb4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.07 10:24:09, skipping insertion in model container [2022-07-21 10:24:09,777 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 10:24:01" (2/3) ... [2022-07-21 10:24:09,777 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@657e8bb4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.07 10:24:09, skipping insertion in model container [2022-07-21 10:24:09,777 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.07 10:24:09" (3/3) ... [2022-07-21 10:24:09,778 INFO L111 eAbstractionObserver]: Analyzing ICFG main7_sound-oss-sound-ko--32_7a--c4cb1dd-1.i [2022-07-21 10:24:09,787 INFO L201 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-07-21 10:24:09,789 INFO L160 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-07-21 10:24:09,842 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-07-21 10:24:09,848 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@105648e2, mLbeIndependenceSettings=de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings@362731a2 [2022-07-21 10:24:09,850 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-07-21 10:24:09,855 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) [2022-07-21 10:24:09,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-07-21 10:24:09,862 INFO L187 NwaCegarLoop]: Found error trace [2022-07-21 10:24:09,862 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-21 10:24:09,862 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-07-21 10:24:09,866 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-21 10:24:09,866 INFO L85 PathProgramCache]: Analyzing trace with hash 1934542340, now seen corresponding path program 1 times [2022-07-21 10:24:09,879 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-07-21 10:24:09,879 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1225740505] [2022-07-21 10:24:09,880 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-21 10:24:09,881 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-07-21 10:24:09,884 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2022-07-21 10:24:09,901 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) [2022-07-21 10:24:09,906 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2022-07-21 10:24:14,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:24:14,618 INFO L263 TraceCheckSpWp]: Trace formula consists of 2290 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-21 10:24:14,626 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-21 10:24:14,716 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-21 10:24:14,716 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-07-21 10:24:14,717 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-07-21 10:24:14,717 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1225740505] [2022-07-21 10:24:14,718 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1225740505] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-21 10:24:14,718 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-21 10:24:14,718 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-07-21 10:24:14,719 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1616993057] [2022-07-21 10:24:14,720 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-21 10:24:14,723 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-07-21 10:24:14,723 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-07-21 10:24:14,742 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-21 10:24:14,743 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-21 10:24:14,745 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) [2022-07-21 10:24:15,081 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-21 10:24:15,081 INFO L93 Difference]: Finished difference Result 390 states and 560 transitions. [2022-07-21 10:24:15,097 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-21 10:24:15,098 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 [2022-07-21 10:24:15,099 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-07-21 10:24:15,102 INFO L225 Difference]: With dead ends: 390 [2022-07-21 10:24:15,102 INFO L226 Difference]: Without dead ends: 0 [2022-07-21 10:24:15,118 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 [2022-07-21 10:24:15,121 INFO L413 NwaCegarLoop]: 548 mSDtfsCounter, 540 mSDsluCounter, 2 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 540 SdHoareTripleChecker+Valid, 550 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-07-21 10:24:15,122 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] [2022-07-21 10:24:15,137 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-07-21 10:24:15,141 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-07-21 10:24:15,142 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) [2022-07-21 10:24:15,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-07-21 10:24:15,143 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 12 [2022-07-21 10:24:15,143 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-07-21 10:24:15,143 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-07-21 10:24:15,144 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) [2022-07-21 10:24:15,144 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-07-21 10:24:15,144 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-07-21 10:24:15,147 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-07-21 10:24:15,229 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2022-07-21 10:24:15,363 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 [2022-07-21 10:24:15,365 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-07-21 10:24:15,524 INFO L902 garLoopResultBuilder]: At program point timer_openENTRY(lines 12324 12338) the Hoare annotation is: true [2022-07-21 10:24:15,524 INFO L899 garLoopResultBuilder]: For program point L12331-1(line 12331) no Hoare annotation was computed. [2022-07-21 10:24:15,524 INFO L902 garLoopResultBuilder]: At program point L12331(line 12331) the Hoare annotation is: true [2022-07-21 10:24:15,524 INFO L899 garLoopResultBuilder]: For program point timer_openEXIT(lines 12324 12338) no Hoare annotation was computed. [2022-07-21 10:24:15,524 INFO L899 garLoopResultBuilder]: For program point L12335-1(line 12335) no Hoare annotation was computed. [2022-07-21 10:24:15,524 INFO L902 garLoopResultBuilder]: At program point L12335(line 12335) the Hoare annotation is: true [2022-07-21 10:24:15,525 INFO L899 garLoopResultBuilder]: For program point timer_openFINAL(lines 12324 12338) no Hoare annotation was computed. [2022-07-21 10:24:15,525 INFO L899 garLoopResultBuilder]: For program point L12327(lines 12327 12330) no Hoare annotation was computed. [2022-07-21 10:24:15,525 INFO L899 garLoopResultBuilder]: For program point L12381(line 12381) no Hoare annotation was computed. [2022-07-21 10:24:15,525 INFO L899 garLoopResultBuilder]: For program point L12385(line 12385) no Hoare annotation was computed. [2022-07-21 10:24:15,525 INFO L899 garLoopResultBuilder]: For program point L12373(line 12373) no Hoare annotation was computed. [2022-07-21 10:24:15,525 INFO L899 garLoopResultBuilder]: For program point L12357(lines 12357 12408) no Hoare annotation was computed. [2022-07-21 10:24:15,525 INFO L899 garLoopResultBuilder]: For program point L12386(lines 12386 12402) no Hoare annotation was computed. [2022-07-21 10:24:15,525 INFO L899 garLoopResultBuilder]: For program point L12361(lines 12361 12371) no Hoare annotation was computed. [2022-07-21 10:24:15,525 INFO L899 garLoopResultBuilder]: For program point L12378(line 12378) no Hoare annotation was computed. [2022-07-21 10:24:15,525 INFO L899 garLoopResultBuilder]: For program point L12374-1(line 12374) no Hoare annotation was computed. [2022-07-21 10:24:15,525 INFO L902 garLoopResultBuilder]: At program point L12374(line 12374) the Hoare annotation is: true [2022-07-21 10:24:15,525 INFO L899 garLoopResultBuilder]: For program point L12407(line 12407) no Hoare annotation was computed. [2022-07-21 10:24:15,525 INFO L899 garLoopResultBuilder]: For program point L12362(lines 12362 12365) no Hoare annotation was computed. [2022-07-21 10:24:15,525 INFO L902 garLoopResultBuilder]: At program point timer_eventENTRY(lines 12348 12412) the Hoare annotation is: true [2022-07-21 10:24:15,525 INFO L899 garLoopResultBuilder]: For program point L12358-2(line 12358) no Hoare annotation was computed. [2022-07-21 10:24:15,526 INFO L899 garLoopResultBuilder]: For program point L12387(lines 12387 12390) no Hoare annotation was computed. [2022-07-21 10:24:15,526 INFO L899 garLoopResultBuilder]: For program point timer_eventFINAL(lines 12348 12412) no Hoare annotation was computed. [2022-07-21 10:24:15,526 INFO L899 garLoopResultBuilder]: For program point L12358(line 12358) no Hoare annotation was computed. [2022-07-21 10:24:15,526 INFO L899 garLoopResultBuilder]: For program point L12391-1(lines 12391 12394) no Hoare annotation was computed. [2022-07-21 10:24:15,526 INFO L899 garLoopResultBuilder]: For program point L12387-2(lines 12386 12401) no Hoare annotation was computed. [2022-07-21 10:24:15,526 INFO L902 garLoopResultBuilder]: At program point L12383(line 12383) the Hoare annotation is: true [2022-07-21 10:24:15,526 INFO L899 garLoopResultBuilder]: For program point L12404(line 12404) no Hoare annotation was computed. [2022-07-21 10:24:15,526 INFO L902 garLoopResultBuilder]: At program point L12396(line 12396) the Hoare annotation is: true [2022-07-21 10:24:15,526 INFO L899 garLoopResultBuilder]: For program point timer_eventEXIT(lines 12348 12412) no Hoare annotation was computed. [2022-07-21 10:24:15,526 INFO L899 garLoopResultBuilder]: For program point L12396-1(line 12396) no Hoare annotation was computed. [2022-07-21 10:24:15,526 INFO L902 garLoopResultBuilder]: At program point L12400(line 12400) the Hoare annotation is: true [2022-07-21 10:24:15,526 INFO L902 garLoopResultBuilder]: At program point L12405(line 12405) the Hoare annotation is: true [2022-07-21 10:24:15,526 INFO L902 garLoopResultBuilder]: At program point L12376(line 12376) the Hoare annotation is: true [2022-07-21 10:24:15,526 INFO L902 garLoopResultBuilder]: At program point L12409(lines 12354 12411) the Hoare annotation is: true [2022-07-21 10:24:15,526 INFO L899 garLoopResultBuilder]: For program point L12360(line 12360) no Hoare annotation was computed. [2022-07-21 10:24:15,526 INFO L899 garLoopResultBuilder]: For program point tmr2ticksEXIT(lines 12266 12275) no Hoare annotation was computed. [2022-07-21 10:24:15,527 INFO L902 garLoopResultBuilder]: At program point tmr2ticksENTRY(lines 12266 12275) the Hoare annotation is: true [2022-07-21 10:24:15,527 INFO L899 garLoopResultBuilder]: For program point tmr2ticksFINAL(lines 12266 12275) no Hoare annotation was computed. [2022-07-21 10:24:15,527 INFO L902 garLoopResultBuilder]: At program point ldv_initializeENTRY(lines 13495 13501) the Hoare annotation is: true [2022-07-21 10:24:15,527 INFO L899 garLoopResultBuilder]: For program point ldv_initializeFINAL(lines 13495 13501) no Hoare annotation was computed. [2022-07-21 10:24:15,527 INFO L899 garLoopResultBuilder]: For program point ldv_initializeEXIT(lines 13495 13501) no Hoare annotation was computed. [2022-07-21 10:24:15,527 INFO L899 garLoopResultBuilder]: For program point __wake_upEXIT(lines 13530 13532) no Hoare annotation was computed. [2022-07-21 10:24:15,527 INFO L902 garLoopResultBuilder]: At program point __wake_upENTRY(lines 13530 13532) the Hoare annotation is: true [2022-07-21 10:24:15,527 INFO L899 garLoopResultBuilder]: For program point __wake_upFINAL(lines 13530 13532) no Hoare annotation was computed. [2022-07-21 10:24:15,527 INFO L902 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2022-07-21 10:24:15,527 INFO L902 garLoopResultBuilder]: At program point L-1-3(line -1) the Hoare annotation is: true [2022-07-21 10:24:15,527 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpyFINAL(line -1) no Hoare annotation was computed. [2022-07-21 10:24:15,527 INFO L902 garLoopResultBuilder]: At program point #Ultimate.C_memcpyENTRY(line -1) the Hoare annotation is: true [2022-07-21 10:24:15,527 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpyEXIT(line -1) no Hoare annotation was computed. [2022-07-21 10:24:15,527 INFO L899 garLoopResultBuilder]: For program point L12286-2(lines 12286 12289) no Hoare annotation was computed. [2022-07-21 10:24:15,527 INFO L899 garLoopResultBuilder]: For program point L12290-1(line 12290) no Hoare annotation was computed. [2022-07-21 10:24:15,527 INFO L899 garLoopResultBuilder]: For program point L12286(lines 12286 12289) no Hoare annotation was computed. [2022-07-21 10:24:15,528 INFO L899 garLoopResultBuilder]: For program point L12281(lines 12281 12284) no Hoare annotation was computed. [2022-07-21 10:24:15,528 INFO L899 garLoopResultBuilder]: For program point reprogram_timerFINAL(lines 12276 12294) no Hoare annotation was computed. [2022-07-21 10:24:15,528 INFO L899 garLoopResultBuilder]: For program point reprogram_timerEXIT(lines 12276 12294) no Hoare annotation was computed. [2022-07-21 10:24:15,528 INFO L902 garLoopResultBuilder]: At program point L12290(line 12290) the Hoare annotation is: true [2022-07-21 10:24:15,528 INFO L902 garLoopResultBuilder]: At program point reprogram_timerENTRY(lines 12276 12294) the Hoare annotation is: true [2022-07-21 10:24:15,528 INFO L902 garLoopResultBuilder]: At program point spin_unlock_irqrestoreENTRY(lines 4866 4872) the Hoare annotation is: true [2022-07-21 10:24:15,528 INFO L899 garLoopResultBuilder]: For program point spin_unlock_irqrestoreEXIT(lines 4866 4872) no Hoare annotation was computed. [2022-07-21 10:24:15,528 INFO L899 garLoopResultBuilder]: For program point spin_unlock_irqrestoreFINAL(lines 4866 4872) no Hoare annotation was computed. [2022-07-21 10:24:15,528 INFO L902 garLoopResultBuilder]: At program point L13561(lines 13560 13562) the Hoare annotation is: true [2022-07-21 10:24:15,528 INFO L899 garLoopResultBuilder]: For program point ##fun~C_INT~TO~VOIDEXIT(line -1) no Hoare annotation was computed. [2022-07-21 10:24:15,528 INFO L902 garLoopResultBuilder]: At program point ##fun~C_INT~TO~VOIDENTRY(line -1) the Hoare annotation is: true [2022-07-21 10:24:15,528 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-07-21 10:24:15,528 INFO L902 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2022-07-21 10:24:15,528 INFO L902 garLoopResultBuilder]: At program point L8794(lines 8791 8796) the Hoare annotation is: true [2022-07-21 10:24:15,528 INFO L899 garLoopResultBuilder]: For program point L-1-3(line -1) no Hoare annotation was computed. [2022-07-21 10:24:15,528 INFO L902 garLoopResultBuilder]: At program point L-1-4(line -1) the Hoare annotation is: true [2022-07-21 10:24:15,529 INFO L899 garLoopResultBuilder]: For program point L-1-6(line -1) no Hoare annotation was computed. [2022-07-21 10:24:15,529 INFO L899 garLoopResultBuilder]: For program point L-1-8(line -1) no Hoare annotation was computed. [2022-07-21 10:24:15,529 INFO L899 garLoopResultBuilder]: For program point L-1-10(line -1) no Hoare annotation was computed. [2022-07-21 10:24:15,529 INFO L902 garLoopResultBuilder]: At program point L9451(lines 9448 9453) the Hoare annotation is: true [2022-07-21 10:24:15,529 INFO L902 garLoopResultBuilder]: At program point L10097(lines 10094 10099) the Hoare annotation is: true [2022-07-21 10:24:15,529 INFO L899 garLoopResultBuilder]: For program point default_set_bitsEXIT(lines 7006 7024) no Hoare annotation was computed. [2022-07-21 10:24:15,529 INFO L899 garLoopResultBuilder]: For program point L7019-1(line 7019) no Hoare annotation was computed. [2022-07-21 10:24:15,529 INFO L902 garLoopResultBuilder]: At program point L7019(line 7019) the Hoare annotation is: true [2022-07-21 10:24:15,529 INFO L899 garLoopResultBuilder]: For program point L7020-1(line 7020) no Hoare annotation was computed. [2022-07-21 10:24:15,529 INFO L902 garLoopResultBuilder]: At program point L7020(line 7020) the Hoare annotation is: true [2022-07-21 10:24:15,529 INFO L902 garLoopResultBuilder]: At program point L7014(line 7014) the Hoare annotation is: true [2022-07-21 10:24:15,529 INFO L899 garLoopResultBuilder]: For program point L7016-1(line 7016) no Hoare annotation was computed. [2022-07-21 10:24:15,529 INFO L902 garLoopResultBuilder]: At program point L7016(line 7016) the Hoare annotation is: true [2022-07-21 10:24:15,529 INFO L902 garLoopResultBuilder]: At program point default_set_bitsENTRY(lines 7006 7024) the Hoare annotation is: true [2022-07-21 10:24:15,529 INFO L899 garLoopResultBuilder]: For program point L7014-1(line 7014) no Hoare annotation was computed. [2022-07-21 10:24:15,529 INFO L899 garLoopResultBuilder]: For program point default_set_bitsFINAL(lines 7006 7024) no Hoare annotation was computed. [2022-07-21 10:24:15,530 INFO L899 garLoopResultBuilder]: For program point L6493(line 6493) no Hoare annotation was computed. [2022-07-21 10:24:15,530 INFO L899 garLoopResultBuilder]: For program point L6487(line 6487) no Hoare annotation was computed. [2022-07-21 10:24:15,530 INFO L902 garLoopResultBuilder]: At program point current_thread_info___0ENTRY(lines 6475 6500) the Hoare annotation is: true [2022-07-21 10:24:15,530 INFO L899 garLoopResultBuilder]: For program point L6481(line 6481) no Hoare annotation was computed. [2022-07-21 10:24:15,530 INFO L899 garLoopResultBuilder]: For program point current_thread_info___0FINAL(lines 6475 6500) no Hoare annotation was computed. [2022-07-21 10:24:15,530 INFO L902 garLoopResultBuilder]: At program point L6496(lines 6479 6499) the Hoare annotation is: true [2022-07-21 10:24:15,530 INFO L899 garLoopResultBuilder]: For program point L6490(line 6490) no Hoare annotation was computed. [2022-07-21 10:24:15,530 INFO L899 garLoopResultBuilder]: For program point current_thread_info___0EXIT(lines 6475 6500) no Hoare annotation was computed. [2022-07-21 10:24:15,530 INFO L899 garLoopResultBuilder]: For program point L6484(line 6484) no Hoare annotation was computed. [2022-07-21 10:24:15,530 INFO L899 garLoopResultBuilder]: For program point L6480(lines 6480 6495) no Hoare annotation was computed. [2022-07-21 10:24:15,530 INFO L902 garLoopResultBuilder]: At program point might_faultFINAL(lines 13616 13618) the Hoare annotation is: true [2022-07-21 10:24:15,530 INFO L899 garLoopResultBuilder]: For program point might_faultEXIT(lines 13616 13618) no Hoare annotation was computed. [2022-07-21 10:24:15,530 INFO L899 garLoopResultBuilder]: For program point def_tmr_closeFINAL(lines 12879 12887) no Hoare annotation was computed. [2022-07-21 10:24:15,530 INFO L899 garLoopResultBuilder]: For program point def_tmr_closeEXIT(lines 12879 12887) no Hoare annotation was computed. [2022-07-21 10:24:15,530 INFO L899 garLoopResultBuilder]: For program point L12884-1(line 12884) no Hoare annotation was computed. [2022-07-21 10:24:15,530 INFO L902 garLoopResultBuilder]: At program point def_tmr_closeENTRY(lines 12879 12887) the Hoare annotation is: true [2022-07-21 10:24:15,530 INFO L902 garLoopResultBuilder]: At program point L12884(line 12884) the Hoare annotation is: true [2022-07-21 10:24:15,531 INFO L902 garLoopResultBuilder]: At program point L12320(line 12320) the Hoare annotation is: true [2022-07-21 10:24:15,531 INFO L899 garLoopResultBuilder]: For program point tmr_resetFINAL(lines 12307 12323) no Hoare annotation was computed. [2022-07-21 10:24:15,531 INFO L902 garLoopResultBuilder]: At program point tmr_resetENTRY(lines 12307 12323) the Hoare annotation is: true [2022-07-21 10:24:15,531 INFO L899 garLoopResultBuilder]: For program point tmr_resetEXIT(lines 12307 12323) no Hoare annotation was computed. [2022-07-21 10:24:15,531 INFO L902 garLoopResultBuilder]: At program point L12312(line 12312) the Hoare annotation is: true [2022-07-21 10:24:15,534 INFO L899 garLoopResultBuilder]: For program point L12313-1(line 12313) no Hoare annotation was computed. [2022-07-21 10:24:15,534 INFO L902 garLoopResultBuilder]: At program point L12313(line 12313) the Hoare annotation is: true [2022-07-21 10:24:15,535 INFO L899 garLoopResultBuilder]: For program point L12312-1(line 12312) no Hoare annotation was computed. [2022-07-21 10:24:15,535 INFO L899 garLoopResultBuilder]: For program point ldv_errorFINAL(lines 13375 13380) no Hoare annotation was computed. [2022-07-21 10:24:15,535 INFO L902 garLoopResultBuilder]: At program point ldv_errorENTRY(lines 13375 13380) the Hoare annotation is: true [2022-07-21 10:24:15,535 INFO L899 garLoopResultBuilder]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 13378) no Hoare annotation was computed. [2022-07-21 10:24:15,535 INFO L899 garLoopResultBuilder]: For program point ldv_errorEXIT(lines 13375 13380) no Hoare annotation was computed. [2022-07-21 10:24:15,535 INFO L899 garLoopResultBuilder]: For program point timer_get_timeEXIT(lines 12413 12422) no Hoare annotation was computed. [2022-07-21 10:24:15,535 INFO L902 garLoopResultBuilder]: At program point timer_get_timeENTRY(lines 12413 12422) the Hoare annotation is: true [2022-07-21 10:24:15,535 INFO L899 garLoopResultBuilder]: For program point L12416(lines 12416 12419) no Hoare annotation was computed. [2022-07-21 10:24:15,536 INFO L899 garLoopResultBuilder]: For program point timer_get_timeFINAL(lines 12413 12422) no Hoare annotation was computed. [2022-07-21 10:24:15,536 INFO L899 garLoopResultBuilder]: For program point _raw_spin_lock_irqsaveFINAL(lines 13551 13553) no Hoare annotation was computed. [2022-07-21 10:24:15,536 INFO L899 garLoopResultBuilder]: For program point _raw_spin_lock_irqsaveEXIT(lines 13551 13553) no Hoare annotation was computed. [2022-07-21 10:24:15,536 INFO L902 garLoopResultBuilder]: At program point _raw_spin_lock_irqsaveENTRY(lines 13551 13553) the Hoare annotation is: true [2022-07-21 10:24:15,536 INFO L899 garLoopResultBuilder]: For program point ldv_check_return_valueFINAL(lines 13607 13609) no Hoare annotation was computed. [2022-07-21 10:24:15,536 INFO L899 garLoopResultBuilder]: For program point ldv_check_return_valueEXIT(lines 13607 13609) no Hoare annotation was computed. [2022-07-21 10:24:15,538 INFO L902 garLoopResultBuilder]: At program point ldv_check_return_valueENTRY(lines 13607 13609) the Hoare annotation is: true [2022-07-21 10:24:15,538 INFO L899 garLoopResultBuilder]: For program point tmr2ticks___0FINAL(lines 12811 12820) no Hoare annotation was computed. [2022-07-21 10:24:15,539 INFO L902 garLoopResultBuilder]: At program point tmr2ticks___0ENTRY(lines 12811 12820) the Hoare annotation is: true [2022-07-21 10:24:15,539 INFO L899 garLoopResultBuilder]: For program point tmr2ticks___0EXIT(lines 12811 12820) no Hoare annotation was computed. [2022-07-21 10:24:15,539 INFO L899 garLoopResultBuilder]: For program point L10107(lines 10107 10110) no Hoare annotation was computed. [2022-07-21 10:24:15,540 INFO L899 garLoopResultBuilder]: For program point seq_copy_to_inputFINAL(lines 10100 10130) no Hoare annotation was computed. [2022-07-21 10:24:15,540 INFO L899 garLoopResultBuilder]: For program point L10111(lines 10111 10114) no Hoare annotation was computed. [2022-07-21 10:24:15,540 INFO L899 garLoopResultBuilder]: For program point seq_copy_to_inputEXIT(lines 10100 10130) no Hoare annotation was computed. [2022-07-21 10:24:15,540 INFO L902 garLoopResultBuilder]: At program point L10126-1(line 10126) the Hoare annotation is: true [2022-07-21 10:24:15,540 INFO L902 garLoopResultBuilder]: At program point L10122(lines 10122 10123) the Hoare annotation is: true [2022-07-21 10:24:15,541 INFO L902 garLoopResultBuilder]: At program point L10126(line 10126) the Hoare annotation is: true [2022-07-21 10:24:15,541 INFO L899 garLoopResultBuilder]: For program point L10115(lines 10115 10118) no Hoare annotation was computed. [2022-07-21 10:24:15,541 INFO L902 garLoopResultBuilder]: At program point seq_copy_to_inputENTRY(lines 10100 10130) the Hoare annotation is: true [2022-07-21 10:24:15,541 INFO L899 garLoopResultBuilder]: For program point L10122-1(lines 10122 10123) no Hoare annotation was computed. [2022-07-21 10:24:15,541 INFO L902 garLoopResultBuilder]: At program point L10120(line 10120) the Hoare annotation is: true [2022-07-21 10:24:15,541 INFO L902 garLoopResultBuilder]: At program point L10119(line 10119) the Hoare annotation is: true [2022-07-21 10:24:15,541 INFO L899 garLoopResultBuilder]: For program point L10120-1(line 10120) no Hoare annotation was computed. [2022-07-21 10:24:15,542 INFO L899 garLoopResultBuilder]: For program point L10119-1(line 10119) no Hoare annotation was computed. [2022-07-21 10:24:15,542 INFO L899 garLoopResultBuilder]: For program point L12538(line 12538) no Hoare annotation was computed. [2022-07-21 10:24:15,542 INFO L902 garLoopResultBuilder]: At program point timer_ioctlENTRY(lines 12423 12596) the Hoare annotation is: true [2022-07-21 10:24:15,542 INFO L899 garLoopResultBuilder]: For program point L12439(line 12439) no Hoare annotation was computed. [2022-07-21 10:24:15,542 INFO L899 garLoopResultBuilder]: For program point L12506(line 12506) no Hoare annotation was computed. [2022-07-21 10:24:15,542 INFO L899 garLoopResultBuilder]: For program point L12473(lines 12473 12476) no Hoare annotation was computed. [2022-07-21 10:24:15,543 INFO L899 garLoopResultBuilder]: For program point L12556(lines 12556 12559) no Hoare annotation was computed. [2022-07-21 10:24:15,543 INFO L899 garLoopResultBuilder]: For program point L12589(line 12589) no Hoare annotation was computed. [2022-07-21 10:24:15,543 INFO L902 garLoopResultBuilder]: At program point L12573(lines 12436 12595) the Hoare annotation is: true [2022-07-21 10:24:15,543 INFO L899 garLoopResultBuilder]: For program point L12458(line 12458) no Hoare annotation was computed. [2022-07-21 10:24:15,543 INFO L899 garLoopResultBuilder]: For program point L12491(line 12491) no Hoare annotation was computed. [2022-07-21 10:24:15,543 INFO L899 garLoopResultBuilder]: For program point L12541(line 12541) no Hoare annotation was computed. [2022-07-21 10:24:15,543 INFO L899 garLoopResultBuilder]: For program point L12442(line 12442) no Hoare annotation was computed. [2022-07-21 10:24:15,543 INFO L899 garLoopResultBuilder]: For program point L12574(line 12574) no Hoare annotation was computed. [2022-07-21 10:24:15,544 INFO L902 garLoopResultBuilder]: At program point L12492(line 12492) the Hoare annotation is: true [2022-07-21 10:24:15,544 INFO L899 garLoopResultBuilder]: For program point L12492-1(line 12492) no Hoare annotation was computed. [2022-07-21 10:24:15,544 INFO L899 garLoopResultBuilder]: For program point L12443-1(line 12443) no Hoare annotation was computed. [2022-07-21 10:24:15,544 INFO L902 garLoopResultBuilder]: At program point L12443(line 12443) the Hoare annotation is: true [2022-07-21 10:24:15,544 INFO L899 garLoopResultBuilder]: For program point L12493(lines 12493 12509) no Hoare annotation was computed. [2022-07-21 10:24:15,544 INFO L899 garLoopResultBuilder]: For program point L12526-1(line 12526) no Hoare annotation was computed. [2022-07-21 10:24:15,544 INFO L902 garLoopResultBuilder]: At program point L12526(line 12526) the Hoare annotation is: true [2022-07-21 10:24:15,544 INFO L899 garLoopResultBuilder]: For program point L12477(lines 12477 12488) no Hoare annotation was computed. [2022-07-21 10:24:15,545 INFO L899 garLoopResultBuilder]: For program point L12477-2(lines 12477 12488) no Hoare annotation was computed. [2022-07-21 10:24:15,545 INFO L899 garLoopResultBuilder]: For program point L12576(lines 12576 12592) no Hoare annotation was computed. [2022-07-21 10:24:15,545 INFO L902 garLoopResultBuilder]: At program point L12510(lines 12438 12572) the Hoare annotation is: true [2022-07-21 10:24:15,545 INFO L899 garLoopResultBuilder]: For program point L12461(line 12461) no Hoare annotation was computed. [2022-07-21 10:24:15,545 INFO L899 garLoopResultBuilder]: For program point L12560(lines 12560 12563) no Hoare annotation was computed. [2022-07-21 10:24:15,545 INFO L902 garLoopResultBuilder]: At program point L12593(lines 12436 12595) the Hoare annotation is: true [2022-07-21 10:24:15,545 INFO L899 garLoopResultBuilder]: For program point L12494(line 12494) no Hoare annotation was computed. [2022-07-21 10:24:15,545 INFO L899 garLoopResultBuilder]: For program point L12478-2(lines 12477 12487) no Hoare annotation was computed. [2022-07-21 10:24:15,545 INFO L899 garLoopResultBuilder]: For program point L12544(line 12544) no Hoare annotation was computed. [2022-07-21 10:24:15,546 INFO L899 garLoopResultBuilder]: For program point L12577(line 12577) no Hoare annotation was computed. [2022-07-21 10:24:15,546 INFO L899 garLoopResultBuilder]: For program point L12478(lines 12478 12481) no Hoare annotation was computed. [2022-07-21 10:24:15,546 INFO L899 garLoopResultBuilder]: For program point L12512(lines 12512 12515) no Hoare annotation was computed. [2022-07-21 10:24:15,546 INFO L899 garLoopResultBuilder]: For program point L12446(line 12446) no Hoare annotation was computed. [2022-07-21 10:24:15,546 INFO L899 garLoopResultBuilder]: For program point timer_ioctlFINAL(lines 12423 12596) no Hoare annotation was computed. [2022-07-21 10:24:15,546 INFO L902 garLoopResultBuilder]: At program point L12530(line 12530) the Hoare annotation is: true [2022-07-21 10:24:15,546 INFO L899 garLoopResultBuilder]: For program point L12464(line 12464) no Hoare annotation was computed. [2022-07-21 10:24:15,546 INFO L899 garLoopResultBuilder]: For program point L12497(line 12497) no Hoare annotation was computed. [2022-07-21 10:24:15,546 INFO L899 garLoopResultBuilder]: For program point L12580(line 12580) no Hoare annotation was computed. [2022-07-21 10:24:15,547 INFO L899 garLoopResultBuilder]: For program point L12547(line 12547) no Hoare annotation was computed. [2022-07-21 10:24:15,547 INFO L899 garLoopResultBuilder]: For program point L12449(line 12449) no Hoare annotation was computed. [2022-07-21 10:24:15,547 INFO L899 garLoopResultBuilder]: For program point L12482-1(lines 12482 12485) no Hoare annotation was computed. [2022-07-21 10:24:15,547 INFO L899 garLoopResultBuilder]: For program point L12516(lines 12516 12532) no Hoare annotation was computed. [2022-07-21 10:24:15,547 INFO L899 garLoopResultBuilder]: For program point L12516-1(lines 12516 12532) no Hoare annotation was computed. [2022-07-21 10:24:15,548 INFO L899 garLoopResultBuilder]: For program point timer_ioctlEXIT(lines 12423 12596) no Hoare annotation was computed. [2022-07-21 10:24:15,548 INFO L899 garLoopResultBuilder]: For program point L12500(line 12500) no Hoare annotation was computed. [2022-07-21 10:24:15,548 INFO L899 garLoopResultBuilder]: For program point L12467(line 12467) no Hoare annotation was computed. [2022-07-21 10:24:15,548 INFO L899 garLoopResultBuilder]: For program point L12566(line 12566) no Hoare annotation was computed. [2022-07-21 10:24:15,548 INFO L899 garLoopResultBuilder]: For program point L12517(lines 12517 12520) no Hoare annotation was computed. [2022-07-21 10:24:15,548 INFO L899 garLoopResultBuilder]: For program point L12517-2(lines 12516 12531) no Hoare annotation was computed. [2022-07-21 10:24:15,548 INFO L899 garLoopResultBuilder]: For program point L12550(line 12550) no Hoare annotation was computed. [2022-07-21 10:24:15,548 INFO L899 garLoopResultBuilder]: For program point L12583(line 12583) no Hoare annotation was computed. [2022-07-21 10:24:15,549 INFO L899 garLoopResultBuilder]: For program point L12452(line 12452) no Hoare annotation was computed. [2022-07-21 10:24:15,549 INFO L899 garLoopResultBuilder]: For program point L12535(line 12535) no Hoare annotation was computed. [2022-07-21 10:24:15,549 INFO L899 garLoopResultBuilder]: For program point L12453-1(line 12453) no Hoare annotation was computed. [2022-07-21 10:24:15,549 INFO L902 garLoopResultBuilder]: At program point L12453(line 12453) the Hoare annotation is: true [2022-07-21 10:24:15,549 INFO L902 garLoopResultBuilder]: At program point L12536(line 12536) the Hoare annotation is: true [2022-07-21 10:24:15,549 INFO L899 garLoopResultBuilder]: For program point L12569(line 12569) no Hoare annotation was computed. [2022-07-21 10:24:15,549 INFO L899 garLoopResultBuilder]: For program point L12503(line 12503) no Hoare annotation was computed. [2022-07-21 10:24:15,551 INFO L899 garLoopResultBuilder]: For program point L12536-1(line 12536) no Hoare annotation was computed. [2022-07-21 10:24:15,551 INFO L899 garLoopResultBuilder]: For program point L12569-2(line 12569) no Hoare annotation was computed. [2022-07-21 10:24:15,556 INFO L899 garLoopResultBuilder]: For program point L12586(line 12586) no Hoare annotation was computed. [2022-07-21 10:24:15,557 INFO L899 garLoopResultBuilder]: For program point L12454(lines 12454 12470) no Hoare annotation was computed. [2022-07-21 10:24:15,557 INFO L899 garLoopResultBuilder]: For program point L12570(line 12570) no Hoare annotation was computed. [2022-07-21 10:24:15,558 INFO L899 garLoopResultBuilder]: For program point L12537(lines 12537 12553) no Hoare annotation was computed. [2022-07-21 10:24:15,558 INFO L899 garLoopResultBuilder]: For program point L12438(lines 12438 12572) no Hoare annotation was computed. [2022-07-21 10:24:15,558 INFO L902 garLoopResultBuilder]: At program point L12471(lines 12438 12572) the Hoare annotation is: true [2022-07-21 10:24:15,558 INFO L902 garLoopResultBuilder]: At program point L12554(lines 12438 12572) the Hoare annotation is: true [2022-07-21 10:24:15,558 INFO L899 garLoopResultBuilder]: For program point L12521-1(lines 12521 12524) no Hoare annotation was computed. [2022-07-21 10:24:15,558 INFO L899 garLoopResultBuilder]: For program point L12455(line 12455) no Hoare annotation was computed. [2022-07-21 10:24:15,559 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-07-21 10:24:15,559 INFO L902 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2022-07-21 10:24:15,559 INFO L899 garLoopResultBuilder]: For program point L-1-2(line -1) no Hoare annotation was computed. [2022-07-21 10:24:15,559 INFO L902 garLoopResultBuilder]: At program point L-1-4(line -1) the Hoare annotation is: true [2022-07-21 10:24:15,559 INFO L899 garLoopResultBuilder]: For program point ##fun~C_INT~X~C_UINT~X~$Pointer$~TO~C_INTFINAL(line -1) no Hoare annotation was computed. [2022-07-21 10:24:15,559 INFO L899 garLoopResultBuilder]: For program point L-1-5(line -1) no Hoare annotation was computed. [2022-07-21 10:24:15,559 INFO L899 garLoopResultBuilder]: For program point L-1-6(line -1) no Hoare annotation was computed. [2022-07-21 10:24:15,559 INFO L899 garLoopResultBuilder]: For program point ##fun~C_INT~X~C_UINT~X~$Pointer$~TO~C_INTEXIT(line -1) no Hoare annotation was computed. [2022-07-21 10:24:15,559 INFO L902 garLoopResultBuilder]: At program point ##fun~C_INT~X~C_UINT~X~$Pointer$~TO~C_INTENTRY(line -1) the Hoare annotation is: true [2022-07-21 10:24:15,560 INFO L899 garLoopResultBuilder]: For program point ldv_handler_precallEXIT(lines 13610 13612) no Hoare annotation was computed. [2022-07-21 10:24:15,560 INFO L902 garLoopResultBuilder]: At program point ldv_handler_precallFINAL(lines 13610 13612) the Hoare annotation is: true [2022-07-21 10:24:15,560 INFO L899 garLoopResultBuilder]: For program point ##fun~C_INT~X~C_UINT~TO~C_UINTFINAL(line -1) no Hoare annotation was computed. [2022-07-21 10:24:15,560 INFO L902 garLoopResultBuilder]: At program point L-1(line -1) the Hoare annotation is: true [2022-07-21 10:24:15,560 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2022-07-21 10:24:15,560 INFO L899 garLoopResultBuilder]: For program point ##fun~C_INT~X~C_UINT~TO~C_UINTEXIT(line -1) no Hoare annotation was computed. [2022-07-21 10:24:15,560 INFO L902 garLoopResultBuilder]: At program point ##fun~C_INT~X~C_UINT~TO~C_UINTENTRY(line -1) the Hoare annotation is: true [2022-07-21 10:24:15,560 INFO L899 garLoopResultBuilder]: For program point L13050(lines 13050 13053) no Hoare annotation was computed. [2022-07-21 10:24:15,560 INFO L899 garLoopResultBuilder]: For program point L12984(lines 12984 13003) no Hoare annotation was computed. [2022-07-21 10:24:15,561 INFO L899 garLoopResultBuilder]: For program point L13050-2(lines 13049 13059) no Hoare annotation was computed. [2022-07-21 10:24:15,561 INFO L899 garLoopResultBuilder]: For program point L13067(line 13067) no Hoare annotation was computed. [2022-07-21 10:24:15,561 INFO L899 garLoopResultBuilder]: For program point L13034(line 13034) no Hoare annotation was computed. [2022-07-21 10:24:15,561 INFO L899 garLoopResultBuilder]: For program point L13001(line 13001) no Hoare annotation was computed. [2022-07-21 10:24:15,561 INFO L899 garLoopResultBuilder]: For program point L13018(lines 13018 13042) no Hoare annotation was computed. [2022-07-21 10:24:15,561 INFO L899 garLoopResultBuilder]: For program point L13117(lines 13117 13133) no Hoare annotation was computed. [2022-07-21 10:24:15,561 INFO L899 garLoopResultBuilder]: For program point L13084(line 13084) no Hoare annotation was computed. [2022-07-21 10:24:15,561 INFO L899 garLoopResultBuilder]: For program point L13117-1(lines 13117 13133) no Hoare annotation was computed. [2022-07-21 10:24:15,562 INFO L902 garLoopResultBuilder]: At program point L13216(lines 12981 13245) the Hoare annotation is: true [2022-07-21 10:24:15,562 INFO L899 garLoopResultBuilder]: For program point L12985(line 12985) no Hoare annotation was computed. [2022-07-21 10:24:15,562 INFO L899 garLoopResultBuilder]: For program point L13233(line 13233) no Hoare annotation was computed. [2022-07-21 10:24:15,562 INFO L899 garLoopResultBuilder]: For program point L13019(line 13019) no Hoare annotation was computed. [2022-07-21 10:24:15,562 INFO L899 garLoopResultBuilder]: For program point L13118-2(lines 13117 13132) no Hoare annotation was computed. [2022-07-21 10:24:15,562 INFO L899 garLoopResultBuilder]: For program point L13118(lines 13118 13121) no Hoare annotation was computed. [2022-07-21 10:24:15,562 INFO L902 garLoopResultBuilder]: At program point L13184(lines 12981 13245) the Hoare annotation is: true [2022-07-21 10:24:15,562 INFO L899 garLoopResultBuilder]: For program point L13135(lines 13135 13154) no Hoare annotation was computed. [2022-07-21 10:24:15,562 INFO L899 garLoopResultBuilder]: For program point L13102(line 13102) no Hoare annotation was computed. [2022-07-21 10:24:15,563 INFO L899 garLoopResultBuilder]: For program point L13201(line 13201) no Hoare annotation was computed. [2022-07-21 10:24:15,563 INFO L899 garLoopResultBuilder]: For program point L13218(line 13218) no Hoare annotation was computed. [2022-07-21 10:24:15,563 INFO L902 garLoopResultBuilder]: At program point def_tmr_ioctlENTRY(lines 12960 13249) the Hoare annotation is: true [2022-07-21 10:24:15,563 INFO L899 garLoopResultBuilder]: For program point L13086(lines 13086 13110) no Hoare annotation was computed. [2022-07-21 10:24:15,563 INFO L899 garLoopResultBuilder]: For program point L13152(line 13152) no Hoare annotation was computed. [2022-07-21 10:24:15,563 INFO L902 garLoopResultBuilder]: At program point L13004(lines 12981 13245) the Hoare annotation is: true [2022-07-21 10:24:15,563 INFO L899 garLoopResultBuilder]: For program point L13136(line 13136) no Hoare annotation was computed. [2022-07-21 10:24:15,563 INFO L899 garLoopResultBuilder]: For program point L13186(lines 13186 13189) no Hoare annotation was computed. [2022-07-21 10:24:15,563 INFO L899 garLoopResultBuilder]: For program point L13054-1(lines 13054 13057) no Hoare annotation was computed. [2022-07-21 10:24:15,564 INFO L899 garLoopResultBuilder]: For program point L13087(line 13087) no Hoare annotation was computed. [2022-07-21 10:24:15,564 INFO L899 garLoopResultBuilder]: For program point L13170(line 13170) no Hoare annotation was computed. [2022-07-21 10:24:15,564 INFO L899 garLoopResultBuilder]: For program point L13071(line 13071) no Hoare annotation was computed. [2022-07-21 10:24:15,564 INFO L899 garLoopResultBuilder]: For program point L13220(lines 13220 13239) no Hoare annotation was computed. [2022-07-21 10:24:15,564 INFO L899 garLoopResultBuilder]: For program point L12989(line 12989) no Hoare annotation was computed. [2022-07-21 10:24:15,564 INFO L899 garLoopResultBuilder]: For program point L13237(line 13237) no Hoare annotation was computed. [2022-07-21 10:24:15,564 INFO L899 garLoopResultBuilder]: For program point L13039(line 13039) no Hoare annotation was computed. [2022-07-21 10:24:15,564 INFO L899 garLoopResultBuilder]: For program point L13006(line 13006) no Hoare annotation was computed. [2022-07-21 10:24:15,564 INFO L902 garLoopResultBuilder]: At program point L13155(lines 12981 13245) the Hoare annotation is: true [2022-07-21 10:24:15,565 INFO L899 garLoopResultBuilder]: For program point L13221(line 13221) no Hoare annotation was computed. [2022-07-21 10:24:15,565 INFO L899 garLoopResultBuilder]: For program point L13122-1(lines 13122 13125) no Hoare annotation was computed. [2022-07-21 10:24:15,565 INFO L899 garLoopResultBuilder]: For program point L13205(line 13205) no Hoare annotation was computed. [2022-07-21 10:24:15,565 INFO L902 garLoopResultBuilder]: At program point L13007(line 13007) the Hoare annotation is: true [2022-07-21 10:24:15,565 INFO L899 garLoopResultBuilder]: For program point L13007-1(line 13007) no Hoare annotation was computed. [2022-07-21 10:24:15,565 INFO L899 garLoopResultBuilder]: For program point L13024(line 13024) no Hoare annotation was computed. [2022-07-21 10:24:15,565 INFO L899 garLoopResultBuilder]: For program point L13107(line 13107) no Hoare annotation was computed. [2022-07-21 10:24:15,565 INFO L899 garLoopResultBuilder]: For program point L13140(line 13140) no Hoare annotation was computed. [2022-07-21 10:24:15,565 INFO L899 garLoopResultBuilder]: For program point L13157(line 13157) no Hoare annotation was computed. [2022-07-21 10:24:15,565 INFO L899 garLoopResultBuilder]: For program point L13190(lines 13190 13193) no Hoare annotation was computed. [2022-07-21 10:24:15,566 INFO L899 garLoopResultBuilder]: For program point L13075(line 13075) no Hoare annotation was computed. [2022-07-21 10:24:15,566 INFO L902 garLoopResultBuilder]: At program point L13240(lines 12981 13245) the Hoare annotation is: true [2022-07-21 10:24:15,566 INFO L899 garLoopResultBuilder]: For program point def_tmr_ioctlEXIT(lines 12960 13249) no Hoare annotation was computed. [2022-07-21 10:24:15,566 INFO L899 garLoopResultBuilder]: For program point L13092(line 13092) no Hoare annotation was computed. [2022-07-21 10:24:15,566 INFO L899 garLoopResultBuilder]: For program point L12993(line 12993) no Hoare annotation was computed. [2022-07-21 10:24:15,566 INFO L902 garLoopResultBuilder]: At program point L13043(lines 12981 13245) the Hoare annotation is: true [2022-07-21 10:24:15,566 INFO L899 garLoopResultBuilder]: For program point L13010(line 13010) no Hoare annotation was computed. [2022-07-21 10:24:15,566 INFO L899 garLoopResultBuilder]: For program point L13175(line 13175) no Hoare annotation was computed. [2022-07-21 10:24:15,566 INFO L899 garLoopResultBuilder]: For program point L13159(lines 13159 13183) no Hoare annotation was computed. [2022-07-21 10:24:15,567 INFO L899 garLoopResultBuilder]: For program point L13225(line 13225) no Hoare annotation was computed. [2022-07-21 10:24:15,567 INFO L899 garLoopResultBuilder]: For program point L13242(line 13242) no Hoare annotation was computed. [2022-07-21 10:24:15,567 INFO L899 garLoopResultBuilder]: For program point L13209(line 13209) no Hoare annotation was computed. [2022-07-21 10:24:15,567 INFO L902 garLoopResultBuilder]: At program point L13127(line 13127) the Hoare annotation is: true [2022-07-21 10:24:15,567 INFO L899 garLoopResultBuilder]: For program point L13127-1(line 13127) no Hoare annotation was computed. [2022-07-21 10:24:15,567 INFO L899 garLoopResultBuilder]: For program point L13160(line 13160) no Hoare annotation was computed. [2022-07-21 10:24:15,567 INFO L899 garLoopResultBuilder]: For program point L13045(lines 13045 13048) no Hoare annotation was computed. [2022-07-21 10:24:15,567 INFO L902 garLoopResultBuilder]: At program point L13111(lines 12981 13245) the Hoare annotation is: true [2022-07-21 10:24:15,567 INFO L899 garLoopResultBuilder]: For program point def_tmr_ioctlFINAL(lines 12960 13249) no Hoare annotation was computed. [2022-07-21 10:24:15,568 INFO L899 garLoopResultBuilder]: For program point L13144(line 13144) no Hoare annotation was computed. [2022-07-21 10:24:15,568 INFO L899 garLoopResultBuilder]: For program point L13029(line 13029) no Hoare annotation was computed. [2022-07-21 10:24:15,568 INFO L899 garLoopResultBuilder]: For program point L13062(lines 13062 13081) no Hoare annotation was computed. [2022-07-21 10:24:15,568 INFO L899 garLoopResultBuilder]: For program point L13244(line 13244) no Hoare annotation was computed. [2022-07-21 10:24:15,568 INFO L899 garLoopResultBuilder]: For program point L13013(line 13013) no Hoare annotation was computed. [2022-07-21 10:24:15,568 INFO L899 garLoopResultBuilder]: For program point L13079(line 13079) no Hoare annotation was computed. [2022-07-21 10:24:15,568 INFO L899 garLoopResultBuilder]: For program point L12997(line 12997) no Hoare annotation was computed. [2022-07-21 10:24:15,568 INFO L899 garLoopResultBuilder]: For program point L13063(line 13063) no Hoare annotation was computed. [2022-07-21 10:24:15,568 INFO L899 garLoopResultBuilder]: For program point L12981(lines 12981 13245) no Hoare annotation was computed. [2022-07-21 10:24:15,568 INFO L899 garLoopResultBuilder]: For program point L13113(lines 13113 13116) no Hoare annotation was computed. [2022-07-21 10:24:15,569 INFO L899 garLoopResultBuilder]: For program point L13229(line 13229) no Hoare annotation was computed. [2022-07-21 10:24:15,569 INFO L899 garLoopResultBuilder]: For program point L13196(lines 13196 13215) no Hoare annotation was computed. [2022-07-21 10:24:15,569 INFO L899 garLoopResultBuilder]: For program point L13097(line 13097) no Hoare annotation was computed. [2022-07-21 10:24:15,569 INFO L899 garLoopResultBuilder]: For program point L13213(line 13213) no Hoare annotation was computed. [2022-07-21 10:24:15,569 INFO L899 garLoopResultBuilder]: For program point L13180(line 13180) no Hoare annotation was computed. [2022-07-21 10:24:15,569 INFO L902 garLoopResultBuilder]: At program point L13246(lines 12979 13248) the Hoare annotation is: true [2022-07-21 10:24:15,569 INFO L899 garLoopResultBuilder]: For program point L12982(line 12982) no Hoare annotation was computed. [2022-07-21 10:24:15,569 INFO L902 garLoopResultBuilder]: At program point L13131(line 13131) the Hoare annotation is: true [2022-07-21 10:24:15,569 INFO L899 garLoopResultBuilder]: For program point L13197(line 13197) no Hoare annotation was computed. [2022-07-21 10:24:15,570 INFO L902 garLoopResultBuilder]: At program point L13082(lines 12981 13245) the Hoare annotation is: true [2022-07-21 10:24:15,570 INFO L899 garLoopResultBuilder]: For program point L13148(line 13148) no Hoare annotation was computed. [2022-07-21 10:24:15,570 INFO L899 garLoopResultBuilder]: For program point L13049-2(lines 13049 13060) no Hoare annotation was computed. [2022-07-21 10:24:15,570 INFO L899 garLoopResultBuilder]: For program point L13049(lines 13049 13060) no Hoare annotation was computed. [2022-07-21 10:24:15,570 INFO L899 garLoopResultBuilder]: For program point L13016(line 13016) no Hoare annotation was computed. [2022-07-21 10:24:15,570 INFO L899 garLoopResultBuilder]: For program point L13165(line 13165) no Hoare annotation was computed. [2022-07-21 10:24:15,570 INFO L899 garLoopResultBuilder]: For program point del_timerEXIT(lines 13574 13576) no Hoare annotation was computed. [2022-07-21 10:24:15,570 INFO L902 garLoopResultBuilder]: At program point del_timerENTRY(lines 13574 13576) the Hoare annotation is: true [2022-07-21 10:24:15,570 INFO L899 garLoopResultBuilder]: For program point del_timerFINAL(lines 13574 13576) no Hoare annotation was computed. [2022-07-21 10:24:15,571 INFO L902 garLoopResultBuilder]: At program point ldv_check_final_stateENTRY(lines 13502 13511) the Hoare annotation is: true [2022-07-21 10:24:15,571 INFO L895 garLoopResultBuilder]: At program point L13507(line 13507) the Hoare annotation is: (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) [2022-07-21 10:24:15,571 INFO L899 garLoopResultBuilder]: For program point L13507-1(lines 13502 13511) no Hoare annotation was computed. [2022-07-21 10:24:15,571 INFO L899 garLoopResultBuilder]: For program point ldv_check_final_stateEXIT(lines 13502 13511) no Hoare annotation was computed. [2022-07-21 10:24:15,571 INFO L895 garLoopResultBuilder]: At program point L12699(line 12699) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) [2022-07-21 10:24:15,571 INFO L899 garLoopResultBuilder]: For program point L12699-1(lines 12696 12705) no Hoare annotation was computed. [2022-07-21 10:24:15,571 INFO L899 garLoopResultBuilder]: For program point L12732(line 12732) no Hoare annotation was computed. [2022-07-21 10:24:15,571 INFO L899 garLoopResultBuilder]: For program point L12724(line 12724) no Hoare annotation was computed. [2022-07-21 10:24:15,571 INFO L899 garLoopResultBuilder]: For program point L12695(line 12695) no Hoare annotation was computed. [2022-07-21 10:24:15,572 INFO L899 garLoopResultBuilder]: For program point L12600(lines 12600 12606) no Hoare annotation was computed. [2022-07-21 10:24:15,572 INFO L899 garLoopResultBuilder]: For program point L12600-2(lines 12600 12606) no Hoare annotation was computed. [2022-07-21 10:24:15,572 INFO L899 garLoopResultBuilder]: For program point L12728(line 12728) no Hoare annotation was computed. [2022-07-21 10:24:15,572 INFO L899 garLoopResultBuilder]: For program point L12716(line 12716) no Hoare annotation was computed. [2022-07-21 10:24:15,572 INFO L899 garLoopResultBuilder]: For program point L12720(line 12720) no Hoare annotation was computed. [2022-07-21 10:24:15,572 INFO L899 garLoopResultBuilder]: For program point L12708(line 12708) no Hoare annotation was computed. [2022-07-21 10:24:15,572 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-07-21 10:24:15,572 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2022-07-21 10:24:15,572 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2022-07-21 10:24:15,573 INFO L895 garLoopResultBuilder]: At program point L12609(lines 12597 12611) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) [2022-07-21 10:24:15,573 INFO L895 garLoopResultBuilder]: At program point L12725(line 12725) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) [2022-07-21 10:24:15,573 INFO L895 garLoopResultBuilder]: At program point L12725-1(line 12725) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) [2022-07-21 10:24:15,573 INFO L895 garLoopResultBuilder]: At program point L12729(line 12729) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) [2022-07-21 10:24:15,573 INFO L899 garLoopResultBuilder]: For program point L12696(lines 12696 12706) no Hoare annotation was computed. [2022-07-21 10:24:15,573 INFO L899 garLoopResultBuilder]: For program point L12729-1(line 12729) no Hoare annotation was computed. [2022-07-21 10:24:15,573 INFO L895 garLoopResultBuilder]: At program point L12717(line 12717) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) [2022-07-21 10:24:15,573 INFO L895 garLoopResultBuilder]: At program point L12717-1(line 12717) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) [2022-07-21 10:24:15,573 INFO L895 garLoopResultBuilder]: At program point L12721(line 12721) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) [2022-07-21 10:24:15,574 INFO L895 garLoopResultBuilder]: At program point L12721-1(line 12721) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) [2022-07-21 10:24:15,574 INFO L899 garLoopResultBuilder]: For program point L12738(lines 12738 12741) no Hoare annotation was computed. [2022-07-21 10:24:15,574 INFO L899 garLoopResultBuilder]: For program point L12709(lines 12709 12714) no Hoare annotation was computed. [2022-07-21 10:24:15,574 INFO L895 garLoopResultBuilder]: At program point L12742(lines 12687 12745) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) [2022-07-21 10:24:15,574 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2022-07-21 10:24:15,574 INFO L899 garLoopResultBuilder]: For program point L12722(line 12722) no Hoare annotation was computed. [2022-07-21 10:24:15,574 INFO L899 garLoopResultBuilder]: For program point L12726(line 12726) no Hoare annotation was computed. [2022-07-21 10:24:15,574 INFO L895 garLoopResultBuilder]: At program point L12697(line 12697) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) [2022-07-21 10:24:15,574 INFO L895 garLoopResultBuilder]: At program point L12697-1(line 12697) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) [2022-07-21 10:24:15,575 INFO L899 garLoopResultBuilder]: For program point L12718(line 12718) no Hoare annotation was computed. [2022-07-21 10:24:15,575 INFO L895 garLoopResultBuilder]: At program point L12739(lines 12687 12745) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) [2022-07-21 10:24:15,575 INFO L895 garLoopResultBuilder]: At program point L12710-1(line 12710) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) [2022-07-21 10:24:15,575 INFO L899 garLoopResultBuilder]: For program point L12743(line 12743) no Hoare annotation was computed. [2022-07-21 10:24:15,575 INFO L895 garLoopResultBuilder]: At program point L12710(line 12710) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) [2022-07-21 10:24:15,575 INFO L899 garLoopResultBuilder]: For program point L12698(line 12698) no Hoare annotation was computed. [2022-07-21 10:24:15,575 INFO L899 garLoopResultBuilder]: For program point L12603(lines 12603 12606) no Hoare annotation was computed. [2022-07-21 10:24:15,575 INFO L895 garLoopResultBuilder]: At program point L12735(lines 12687 12745) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) [2022-07-21 10:24:15,576 INFO L902 garLoopResultBuilder]: At program point L12690(line 12690) the Hoare annotation is: true [2022-07-21 10:24:15,576 INFO L899 garLoopResultBuilder]: For program point L12694(lines 12694 12734) no Hoare annotation was computed. [2022-07-21 10:24:15,576 INFO L899 garLoopResultBuilder]: For program point L12711(line 12711) no Hoare annotation was computed. [2022-07-21 10:24:15,576 INFO L895 garLoopResultBuilder]: At program point L12744(lines 12670 12746) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) [2022-07-21 10:24:15,576 INFO L902 garLoopResultBuilder]: At program point L12859(line 12859) the Hoare annotation is: true [2022-07-21 10:24:15,576 INFO L902 garLoopResultBuilder]: At program point tmr_reset___0ENTRY(lines 12846 12862) the Hoare annotation is: true [2022-07-21 10:24:15,576 INFO L899 garLoopResultBuilder]: For program point tmr_reset___0FINAL(lines 12846 12862) no Hoare annotation was computed. [2022-07-21 10:24:15,576 INFO L902 garLoopResultBuilder]: At program point L12851(line 12851) the Hoare annotation is: true [2022-07-21 10:24:15,576 INFO L899 garLoopResultBuilder]: For program point L12852-1(line 12852) no Hoare annotation was computed. [2022-07-21 10:24:15,577 INFO L899 garLoopResultBuilder]: For program point tmr_reset___0EXIT(lines 12846 12862) no Hoare annotation was computed. [2022-07-21 10:24:15,577 INFO L899 garLoopResultBuilder]: For program point L12851-1(line 12851) no Hoare annotation was computed. [2022-07-21 10:24:15,577 INFO L902 garLoopResultBuilder]: At program point L12852(line 12852) the Hoare annotation is: true [2022-07-21 10:24:15,577 INFO L902 garLoopResultBuilder]: At program point spinlock_checkENTRY(lines 4846 4851) the Hoare annotation is: true [2022-07-21 10:24:15,577 INFO L899 garLoopResultBuilder]: For program point spinlock_checkEXIT(lines 4846 4851) no Hoare annotation was computed. [2022-07-21 10:24:15,577 INFO L899 garLoopResultBuilder]: For program point spinlock_checkFINAL(lines 4846 4851) no Hoare annotation was computed. [2022-07-21 10:24:15,577 INFO L899 garLoopResultBuilder]: For program point timer_closeFINAL(lines 12339 12347) no Hoare annotation was computed. [2022-07-21 10:24:15,577 INFO L902 garLoopResultBuilder]: At program point timer_closeENTRY(lines 12339 12347) the Hoare annotation is: true [2022-07-21 10:24:15,577 INFO L902 garLoopResultBuilder]: At program point L12344(line 12344) the Hoare annotation is: true [2022-07-21 10:24:15,578 INFO L899 garLoopResultBuilder]: For program point timer_closeEXIT(lines 12339 12347) no Hoare annotation was computed. [2022-07-21 10:24:15,578 INFO L899 garLoopResultBuilder]: For program point L12344-1(line 12344) no Hoare annotation was computed. [2022-07-21 10:24:15,580 INFO L356 BasicCegarLoop]: Path program histogram: [1] [2022-07-21 10:24:15,582 INFO L176 ceAbstractionStarter]: Computing trace abstraction results [2022-07-21 10:24:15,590 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 21.07 10:24:15 BoogieIcfgContainer [2022-07-21 10:24:15,590 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-07-21 10:24:15,591 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-07-21 10:24:15,591 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-07-21 10:24:15,591 INFO L275 PluginConnector]: Witness Printer initialized [2022-07-21 10:24:15,591 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.07 10:24:09" (3/4) ... [2022-07-21 10:24:15,593 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-07-21 10:24:15,597 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure timer_open [2022-07-21 10:24:15,597 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure current_thread_info___0 [2022-07-21 10:24:15,597 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure timer_event [2022-07-21 10:24:15,597 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure might_fault [2022-07-21 10:24:15,598 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure def_tmr_close [2022-07-21 10:24:15,598 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tmr_reset [2022-07-21 10:24:15,598 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2022-07-21 10:24:15,598 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tmr2ticks [2022-07-21 10:24:15,598 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure timer_get_time [2022-07-21 10:24:15,598 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure _raw_spin_lock_irqsave [2022-07-21 10:24:15,598 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_initialize [2022-07-21 10:24:15,598 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_return_value [2022-07-21 10:24:15,598 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tmr2ticks___0 [2022-07-21 10:24:15,598 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure seq_copy_to_input [2022-07-21 10:24:15,599 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure timer_ioctl [2022-07-21 10:24:15,599 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __wake_up [2022-07-21 10:24:15,599 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy [2022-07-21 10:24:15,599 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure reprogram_timer [2022-07-21 10:24:15,599 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~C_INT~X~C_UINT~X~$Pointer$~TO~C_INT [2022-07-21 10:24:15,599 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_handler_precall [2022-07-21 10:24:15,599 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~C_INT~X~C_UINT~TO~C_UINT [2022-07-21 10:24:15,599 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure def_tmr_ioctl [2022-07-21 10:24:15,599 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2022-07-21 10:24:15,600 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure del_timer [2022-07-21 10:24:15,600 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_final_state [2022-07-21 10:24:15,600 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tmr_reset___0 [2022-07-21 10:24:15,600 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spinlock_check [2022-07-21 10:24:15,600 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure timer_close [2022-07-21 10:24:15,600 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~C_INT~TO~VOID [2022-07-21 10:24:15,600 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure default_set_bits [2022-07-21 10:24:15,630 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 181 nodes and edges [2022-07-21 10:24:15,632 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 82 nodes and edges [2022-07-21 10:24:15,634 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 39 nodes and edges [2022-07-21 10:24:15,636 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 19 nodes and edges [2022-07-21 10:24:15,638 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2022-07-21 10:24:15,640 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2022-07-21 10:24:15,642 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2022-07-21 10:24:15,643 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-07-21 10:24:15,899 INFO L141 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2022-07-21 10:24:15,900 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-07-21 10:24:15,900 INFO L158 Benchmark]: Toolchain (without parser) took 17192.51ms. Allocated memory was 52.4MB in the beginning and 461.4MB in the end (delta: 408.9MB). Free memory was 23.8MB in the beginning and 208.0MB in the end (delta: -184.2MB). Peak memory consumption was 223.6MB. Max. memory is 16.1GB. [2022-07-21 10:24:15,900 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 52.4MB. Free memory was 34.3MB in the beginning and 34.2MB in the end (delta: 47.5kB). There was no memory consumed. Max. memory is 16.1GB. [2022-07-21 10:24:15,901 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2640.44ms. Allocated memory was 77.6MB in the beginning and 230.7MB in the end (delta: 153.1MB). Free memory was 54.1MB in the beginning and 109.3MB in the end (delta: -55.2MB). Peak memory consumption was 125.1MB. Max. memory is 16.1GB. [2022-07-21 10:24:15,901 INFO L158 Benchmark]: Boogie Procedure Inliner took 254.12ms. Allocated memory is still 230.7MB. Free memory was 109.3MB in the beginning and 141.2MB in the end (delta: -31.9MB). Peak memory consumption was 27.8MB. Max. memory is 16.1GB. [2022-07-21 10:24:15,901 INFO L158 Benchmark]: Boogie Preprocessor took 120.24ms. Allocated memory is still 230.7MB. Free memory was 141.2MB in the beginning and 126.6MB in the end (delta: 14.7MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2022-07-21 10:24:15,901 INFO L158 Benchmark]: RCFGBuilder took 8025.83ms. Allocated memory was 230.7MB in the beginning and 461.4MB in the end (delta: 230.7MB). Free memory was 126.6MB in the beginning and 194.6MB in the end (delta: -68.0MB). Peak memory consumption was 165.3MB. Max. memory is 16.1GB. [2022-07-21 10:24:15,902 INFO L158 Benchmark]: TraceAbstraction took 5816.64ms. Allocated memory is still 461.4MB. Free memory was 193.5MB in the beginning and 269.9MB in the end (delta: -76.3MB). There was no memory consumed. Max. memory is 16.1GB. [2022-07-21 10:24:15,902 INFO L158 Benchmark]: Witness Printer took 308.68ms. Allocated memory is still 461.4MB. Free memory was 269.9MB in the beginning and 208.0MB in the end (delta: 61.9MB). Peak memory consumption was 60.8MB. Max. memory is 16.1GB. [2022-07-21 10:24:15,903 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 52.4MB. Free memory was 34.3MB in the beginning and 34.2MB in the end (delta: 47.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2640.44ms. Allocated memory was 77.6MB in the beginning and 230.7MB in the end (delta: 153.1MB). Free memory was 54.1MB in the beginning and 109.3MB in the end (delta: -55.2MB). Peak memory consumption was 125.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 254.12ms. Allocated memory is still 230.7MB. Free memory was 109.3MB in the beginning and 141.2MB in the end (delta: -31.9MB). Peak memory consumption was 27.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 120.24ms. Allocated memory is still 230.7MB. Free memory was 141.2MB in the beginning and 126.6MB in the end (delta: 14.7MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * RCFGBuilder took 8025.83ms. Allocated memory was 230.7MB in the beginning and 461.4MB in the end (delta: 230.7MB). Free memory was 126.6MB in the beginning and 194.6MB in the end (delta: -68.0MB). Peak memory consumption was 165.3MB. Max. memory is 16.1GB. * TraceAbstraction took 5816.64ms. Allocated memory is still 461.4MB. Free memory was 193.5MB in the beginning and 269.9MB in the end (delta: -76.3MB). There was no memory consumed. Max. memory is 16.1GB. * Witness Printer took 308.68ms. Allocated memory is still 461.4MB. Free memory was 269.9MB in the beginning and 208.0MB in the end (delta: 61.9MB). Peak memory consumption was 60.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 13378]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 31 procedures, 384 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 5.8s, OverallIterations: 1, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.2s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 540 SdHoareTripleChecker+Valid, 0.3s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 540 mSDsluCounter, 550 SdHoareTripleChecker+Invalid, 0.3s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 2 mSDsCounter, 0 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 2 IncrementalHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 0 mSolverCounterUnsat, 548 mSDtfsCounter, 2 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 11 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=384occurred in iteration=0, InterpolantAutomatonStates: 3, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 111 LocationsWithAnnotation, 164 PreInvPairs, 165 NumberOfFragments, 148 HoareAnnotationTreeSize, 164 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 0.0s HoareSimplificationTime, 111 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 0.1s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 4.2s SatisfiabilityAnalysisTime, 0.3s InterpolantComputationTime, 12 NumberOfCodeBlocks, 12 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 11 ConstructedInterpolants, 0 QuantifiedInterpolants, 23 SizeOfPredicates, 0 NumberOfNonLiveVariables, 2290 ConjunctsInSsa, 2 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 12981]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6479]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10094]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12670]: Loop Invariant Derived loop invariant: ldv_mutex_mutex_of_device == 1bv32 - InvariantResult [Line: 12436]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9448]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12981]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12438]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12981]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12687]: Loop Invariant Derived loop invariant: ldv_mutex_mutex_of_device == 1bv32 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12597]: Loop Invariant Derived loop invariant: ldv_mutex_mutex_of_device == 1bv32 - InvariantResult [Line: 12981]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12981]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12354]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12981]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8791]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12436]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13560]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12687]: Loop Invariant Derived loop invariant: ldv_mutex_mutex_of_device == 1bv32 - InvariantResult [Line: 12981]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12979]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12687]: Loop Invariant Derived loop invariant: ldv_mutex_mutex_of_device == 1bv32 - InvariantResult [Line: 12981]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12438]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12438]: Loop Invariant Derived loop invariant: 1 RESULT: Ultimate proved your program to be correct! [2022-07-21 10:24:15,952 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