./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-commit-tester/main7_sound-oss-sound-ko--32_7a--c4cb1dd.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version dbf71c69 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f48baff-4564-4f81-b0ed-2b0e35c6e819/bin/uautomizer-J5u9QxTXDZ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f48baff-4564-4f81-b0ed-2b0e35c6e819/bin/uautomizer-J5u9QxTXDZ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f48baff-4564-4f81-b0ed-2b0e35c6e819/bin/uautomizer-J5u9QxTXDZ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f48baff-4564-4f81-b0ed-2b0e35c6e819/bin/uautomizer-J5u9QxTXDZ/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-commit-tester/main7_sound-oss-sound-ko--32_7a--c4cb1dd.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f48baff-4564-4f81-b0ed-2b0e35c6e819/bin/uautomizer-J5u9QxTXDZ/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f48baff-4564-4f81-b0ed-2b0e35c6e819/bin/uautomizer-J5u9QxTXDZ --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 89df659116be2bf498dfaa5ae308b9167b1ac7dcc00084a0dcee614d73b273ad --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-dbf71c6-m [2022-10-17 10:13:14,683 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 10:13:14,689 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 10:13:14,734 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 10:13:14,735 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 10:13:14,736 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 10:13:14,738 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 10:13:14,740 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 10:13:14,742 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 10:13:14,743 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 10:13:14,744 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 10:13:14,745 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 10:13:14,746 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 10:13:14,747 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 10:13:14,748 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 10:13:14,749 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 10:13:14,751 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 10:13:14,754 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 10:13:14,757 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 10:13:14,759 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 10:13:14,766 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 10:13:14,771 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 10:13:14,773 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 10:13:14,775 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 10:13:14,780 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 10:13:14,784 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 10:13:14,785 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 10:13:14,786 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 10:13:14,787 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 10:13:14,789 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 10:13:14,789 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 10:13:14,790 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 10:13:14,792 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 10:13:14,794 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 10:13:14,795 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 10:13:14,796 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 10:13:14,796 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 10:13:14,797 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 10:13:14,797 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 10:13:14,798 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 10:13:14,798 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 10:13:14,799 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f48baff-4564-4f81-b0ed-2b0e35c6e819/bin/uautomizer-J5u9QxTXDZ/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-10-17 10:13:14,850 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 10:13:14,851 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 10:13:14,852 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-17 10:13:14,852 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-17 10:13:14,853 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 10:13:14,853 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-17 10:13:14,854 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 10:13:14,854 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 10:13:14,854 INFO L138 SettingsManager]: * Use SBE=true [2022-10-17 10:13:14,855 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 10:13:14,856 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 10:13:14,856 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 10:13:14,856 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 10:13:14,856 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 10:13:14,857 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 10:13:14,857 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 10:13:14,857 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 10:13:14,857 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 10:13:14,858 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 10:13:14,858 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-17 10:13:14,858 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-17 10:13:14,858 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-17 10:13:14,859 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 10:13:14,859 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 10:13:14,859 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 10:13:14,859 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-10-17 10:13:14,859 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 10:13:14,860 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-10-17 10:13:14,860 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-10-17 10:13:14,860 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 10:13:14,860 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:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f48baff-4564-4f81-b0ed-2b0e35c6e819/bin/uautomizer-J5u9QxTXDZ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f48baff-4564-4f81-b0ed-2b0e35c6e819/bin/uautomizer-J5u9QxTXDZ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 89df659116be2bf498dfaa5ae308b9167b1ac7dcc00084a0dcee614d73b273ad [2022-10-17 10:13:15,131 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 10:13:15,155 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 10:13:15,158 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 10:13:15,160 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 10:13:15,161 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 10:13:15,162 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f48baff-4564-4f81-b0ed-2b0e35c6e819/bin/uautomizer-J5u9QxTXDZ/../../sv-benchmarks/c/ldv-commit-tester/main7_sound-oss-sound-ko--32_7a--c4cb1dd.i [2022-10-17 10:13:15,230 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f48baff-4564-4f81-b0ed-2b0e35c6e819/bin/uautomizer-J5u9QxTXDZ/data/6e3c7f1c2/4f73c816ba07490e9b232291b4107eb1/FLAG5b3f245ac [2022-10-17 10:13:16,290 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 10:13:16,291 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f48baff-4564-4f81-b0ed-2b0e35c6e819/sv-benchmarks/c/ldv-commit-tester/main7_sound-oss-sound-ko--32_7a--c4cb1dd.i [2022-10-17 10:13:16,343 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f48baff-4564-4f81-b0ed-2b0e35c6e819/bin/uautomizer-J5u9QxTXDZ/data/6e3c7f1c2/4f73c816ba07490e9b232291b4107eb1/FLAG5b3f245ac [2022-10-17 10:13:16,632 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f48baff-4564-4f81-b0ed-2b0e35c6e819/bin/uautomizer-J5u9QxTXDZ/data/6e3c7f1c2/4f73c816ba07490e9b232291b4107eb1 [2022-10-17 10:13:16,635 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 10:13:16,638 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 10:13:16,641 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 10:13:16,642 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 10:13:16,645 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 10:13:16,646 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 10:13:16" (1/1) ... [2022-10-17 10:13:16,647 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3ab6a17e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:13:16, skipping insertion in model container [2022-10-17 10:13:16,647 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 10:13:16" (1/1) ... [2022-10-17 10:13:16,655 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 10:13:16,918 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 10:13:20,092 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f48baff-4564-4f81-b0ed-2b0e35c6e819/sv-benchmarks/c/ldv-commit-tester/main7_sound-oss-sound-ko--32_7a--c4cb1dd.i[376831,376844] [2022-10-17 10:13:20,165 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 10:13:20,247 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 10:13:20,715 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) [2022-10-17 10:13:20,726 INFO L158 Benchmark]: Toolchain (without parser) took 4085.84ms. Allocated memory was 119.5MB in the beginning and 205.5MB in the end (delta: 86.0MB). Free memory was 85.1MB in the beginning and 85.8MB in the end (delta: -695.3kB). Peak memory consumption was 91.1MB. Max. memory is 16.1GB. [2022-10-17 10:13:20,727 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 119.5MB. Free memory is still 91.1MB. There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 10:13:20,729 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4081.95ms. Allocated memory was 119.5MB in the beginning and 205.5MB in the end (delta: 86.0MB). Free memory was 84.6MB in the beginning and 85.8MB in the end (delta: -1.1MB). Peak memory consumption was 91.1MB. Max. memory is 16.1GB. [2022-10-17 10:13:20,731 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 119.5MB. Free memory is still 91.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4081.95ms. Allocated memory was 119.5MB in the beginning and 205.5MB in the end (delta: 86.0MB). Free memory was 84.6MB in the beginning and 85.8MB in the end (delta: -1.1MB). Peak memory consumption was 91.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: AssertionError: HeapLValues must be converted to RValue before their value can be queried. de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: AssertionError: HeapLValues must be converted to RValue before their value can be queried.: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.HeapLValue.getValue(HeapLValue.java:74) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f48baff-4564-4f81-b0ed-2b0e35c6e819/bin/uautomizer-J5u9QxTXDZ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f48baff-4564-4f81-b0ed-2b0e35c6e819/bin/uautomizer-J5u9QxTXDZ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f48baff-4564-4f81-b0ed-2b0e35c6e819/bin/uautomizer-J5u9QxTXDZ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f48baff-4564-4f81-b0ed-2b0e35c6e819/bin/uautomizer-J5u9QxTXDZ/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-commit-tester/main7_sound-oss-sound-ko--32_7a--c4cb1dd.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f48baff-4564-4f81-b0ed-2b0e35c6e819/bin/uautomizer-J5u9QxTXDZ/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f48baff-4564-4f81-b0ed-2b0e35c6e819/bin/uautomizer-J5u9QxTXDZ --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 89df659116be2bf498dfaa5ae308b9167b1ac7dcc00084a0dcee614d73b273ad --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-dbf71c6-m [2022-10-17 10:13:23,015 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 10:13:23,017 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 10:13:23,074 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 10:13:23,075 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 10:13:23,080 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 10:13:23,083 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 10:13:23,092 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 10:13:23,098 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 10:13:23,100 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 10:13:23,101 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 10:13:23,102 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 10:13:23,103 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 10:13:23,104 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 10:13:23,105 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 10:13:23,107 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 10:13:23,108 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 10:13:23,109 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 10:13:23,114 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 10:13:23,127 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 10:13:23,130 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 10:13:23,135 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 10:13:23,136 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 10:13:23,137 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 10:13:23,142 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 10:13:23,143 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 10:13:23,143 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 10:13:23,144 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 10:13:23,145 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 10:13:23,152 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 10:13:23,153 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 10:13:23,154 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 10:13:23,156 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 10:13:23,156 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 10:13:23,158 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 10:13:23,158 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 10:13:23,159 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 10:13:23,159 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 10:13:23,159 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 10:13:23,161 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 10:13:23,162 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 10:13:23,167 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f48baff-4564-4f81-b0ed-2b0e35c6e819/bin/uautomizer-J5u9QxTXDZ/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-10-17 10:13:23,218 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 10:13:23,219 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 10:13:23,220 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-17 10:13:23,220 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-17 10:13:23,221 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 10:13:23,221 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-17 10:13:23,223 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 10:13:23,223 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 10:13:23,223 INFO L138 SettingsManager]: * Use SBE=true [2022-10-17 10:13:23,223 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 10:13:23,224 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 10:13:23,225 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 10:13:23,225 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 10:13:23,225 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 10:13:23,226 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-17 10:13:23,226 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-10-17 10:13:23,226 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-10-17 10:13:23,226 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 10:13:23,226 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 10:13:23,227 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 10:13:23,227 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 10:13:23,227 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-17 10:13:23,228 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-17 10:13:23,228 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-17 10:13:23,228 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 10:13:23,228 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 10:13:23,229 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 10:13:23,229 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-10-17 10:13:23,229 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-10-17 10:13:23,229 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-10-17 10:13:23,230 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-10-17 10:13:23,230 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 10:13:23,230 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-10-17 10:13:23,230 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:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f48baff-4564-4f81-b0ed-2b0e35c6e819/bin/uautomizer-J5u9QxTXDZ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f48baff-4564-4f81-b0ed-2b0e35c6e819/bin/uautomizer-J5u9QxTXDZ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 89df659116be2bf498dfaa5ae308b9167b1ac7dcc00084a0dcee614d73b273ad [2022-10-17 10:13:23,629 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 10:13:23,651 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 10:13:23,654 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 10:13:23,656 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 10:13:23,656 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 10:13:23,658 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f48baff-4564-4f81-b0ed-2b0e35c6e819/bin/uautomizer-J5u9QxTXDZ/../../sv-benchmarks/c/ldv-commit-tester/main7_sound-oss-sound-ko--32_7a--c4cb1dd.i [2022-10-17 10:13:23,730 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f48baff-4564-4f81-b0ed-2b0e35c6e819/bin/uautomizer-J5u9QxTXDZ/data/caec2a5d9/67154139d16c4913b519ba6c9f47c293/FLAG638f44bae [2022-10-17 10:13:24,839 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 10:13:24,840 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f48baff-4564-4f81-b0ed-2b0e35c6e819/sv-benchmarks/c/ldv-commit-tester/main7_sound-oss-sound-ko--32_7a--c4cb1dd.i [2022-10-17 10:13:24,885 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f48baff-4564-4f81-b0ed-2b0e35c6e819/bin/uautomizer-J5u9QxTXDZ/data/caec2a5d9/67154139d16c4913b519ba6c9f47c293/FLAG638f44bae [2022-10-17 10:13:25,122 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f48baff-4564-4f81-b0ed-2b0e35c6e819/bin/uautomizer-J5u9QxTXDZ/data/caec2a5d9/67154139d16c4913b519ba6c9f47c293 [2022-10-17 10:13:25,125 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 10:13:25,129 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 10:13:25,131 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 10:13:25,131 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 10:13:25,135 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 10:13:25,136 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 10:13:25" (1/1) ... [2022-10-17 10:13:25,137 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4751abfe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:13:25, skipping insertion in model container [2022-10-17 10:13:25,138 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 10:13:25" (1/1) ... [2022-10-17 10:13:25,145 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 10:13:25,348 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 10:13:28,462 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f48baff-4564-4f81-b0ed-2b0e35c6e819/sv-benchmarks/c/ldv-commit-tester/main7_sound-oss-sound-ko--32_7a--c4cb1dd.i[376831,376844] [2022-10-17 10:13:28,521 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 10:13:28,612 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-10-17 10:13:28,691 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 10:13:29,129 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f48baff-4564-4f81-b0ed-2b0e35c6e819/sv-benchmarks/c/ldv-commit-tester/main7_sound-oss-sound-ko--32_7a--c4cb1dd.i[376831,376844] [2022-10-17 10:13:29,158 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 10:13:29,210 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 10:13:29,789 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f48baff-4564-4f81-b0ed-2b0e35c6e819/sv-benchmarks/c/ldv-commit-tester/main7_sound-oss-sound-ko--32_7a--c4cb1dd.i[376831,376844] [2022-10-17 10:13:29,793 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 10:13:30,006 INFO L208 MainTranslator]: Completed translation [2022-10-17 10:13:30,007 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:13:30 WrapperNode [2022-10-17 10:13:30,007 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 10:13:30,008 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 10:13:30,008 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 10:13:30,009 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 10:13:30,015 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:13:30" (1/1) ... [2022-10-17 10:13:30,163 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:13:30" (1/1) ... [2022-10-17 10:13:30,352 INFO L138 Inliner]: procedures = 397, calls = 5011, calls flagged for inlining = 129, calls inlined = 7, statements flattened = 1565 [2022-10-17 10:13:30,353 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 10:13:30,354 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 10:13:30,354 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 10:13:30,354 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 10:13:30,364 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:13:30" (1/1) ... [2022-10-17 10:13:30,364 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:13:30" (1/1) ... [2022-10-17 10:13:30,393 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:13:30" (1/1) ... [2022-10-17 10:13:30,394 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:13:30" (1/1) ... [2022-10-17 10:13:30,479 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:13:30" (1/1) ... [2022-10-17 10:13:30,490 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:13:30" (1/1) ... [2022-10-17 10:13:30,505 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:13:30" (1/1) ... [2022-10-17 10:13:30,527 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:13:30" (1/1) ... [2022-10-17 10:13:30,542 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 10:13:30,543 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 10:13:30,543 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 10:13:30,543 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 10:13:30,544 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:13:30" (1/1) ... [2022-10-17 10:13:30,553 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-17 10:13:30,567 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f48baff-4564-4f81-b0ed-2b0e35c6e819/bin/uautomizer-J5u9QxTXDZ/z3 [2022-10-17 10:13:30,598 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f48baff-4564-4f81-b0ed-2b0e35c6e819/bin/uautomizer-J5u9QxTXDZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-10-17 10:13:30,622 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f48baff-4564-4f81-b0ed-2b0e35c6e819/bin/uautomizer-J5u9QxTXDZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-10-17 10:13:30,644 INFO L130 BoogieDeclarations]: Found specification of procedure timer_open [2022-10-17 10:13:30,645 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_open [2022-10-17 10:13:30,645 INFO L130 BoogieDeclarations]: Found specification of procedure timer_event [2022-10-17 10:13:30,645 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_event [2022-10-17 10:13:30,645 INFO L130 BoogieDeclarations]: Found specification of procedure __put_user_bad [2022-10-17 10:13:30,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2022-10-17 10:13:30,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2022-10-17 10:13:30,646 INFO L130 BoogieDeclarations]: Found specification of procedure seq_copy_to_input [2022-10-17 10:13:30,646 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_copy_to_input [2022-10-17 10:13:30,646 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-10-17 10:13:30,646 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-10-17 10:13:30,646 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-10-17 10:13:30,647 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-10-17 10:13:30,647 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 10:13:30,647 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-10-17 10:13:30,647 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-10-17 10:13:30,647 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-10-17 10:13:30,647 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-10-17 10:13:30,648 INFO L130 BoogieDeclarations]: Found specification of procedure timer_get_time [2022-10-17 10:13:30,648 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_get_time [2022-10-17 10:13:30,648 INFO L130 BoogieDeclarations]: Found specification of procedure timer_ioctl [2022-10-17 10:13:30,648 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_ioctl [2022-10-17 10:13:30,648 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~X~C_UINT~X~$Pointer$~TO~C_INT [2022-10-17 10:13:30,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~X~C_UINT~X~$Pointer$~TO~C_INT [2022-10-17 10:13:30,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2022-10-17 10:13:30,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2022-10-17 10:13:30,649 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-10-17 10:13:30,649 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-10-17 10:13:30,649 INFO L130 BoogieDeclarations]: Found specification of procedure default_set_bits [2022-10-17 10:13:30,650 INFO L138 BoogieDeclarations]: Found implementation of procedure default_set_bits [2022-10-17 10:13:30,650 INFO L130 BoogieDeclarations]: Found specification of procedure def_tmr_close [2022-10-17 10:13:30,650 INFO L138 BoogieDeclarations]: Found implementation of procedure def_tmr_close [2022-10-17 10:13:30,650 INFO L130 BoogieDeclarations]: Found specification of procedure __get_user_bad [2022-10-17 10:13:30,650 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~X~C_UINT~TO~C_UINT [2022-10-17 10:13:30,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~X~C_UINT~TO~C_UINT [2022-10-17 10:13:30,651 INFO L130 BoogieDeclarations]: Found specification of procedure timer_close [2022-10-17 10:13:30,651 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_close [2022-10-17 10:13:30,651 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 10:13:30,651 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-10-17 10:13:30,651 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-10-17 10:13:30,651 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-10-17 10:13:30,652 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-10-17 10:13:30,652 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~TO~VOID [2022-10-17 10:13:30,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~TO~VOID [2022-10-17 10:13:30,652 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-10-17 10:13:30,652 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 10:13:30,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 10:13:30,653 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-10-17 10:13:30,653 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-10-17 10:13:30,653 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-10-17 10:13:30,653 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-10-17 10:13:30,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-10-17 10:13:30,654 INFO L130 BoogieDeclarations]: Found specification of procedure tmr_reset [2022-10-17 10:13:30,654 INFO L138 BoogieDeclarations]: Found implementation of procedure tmr_reset [2022-10-17 10:13:30,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-10-17 10:13:30,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-10-17 10:13:30,654 INFO L130 BoogieDeclarations]: Found specification of procedure tmr2ticks___0 [2022-10-17 10:13:30,654 INFO L138 BoogieDeclarations]: Found implementation of procedure tmr2ticks___0 [2022-10-17 10:13:30,655 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2022-10-17 10:13:30,655 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2022-10-17 10:13:30,655 INFO L130 BoogieDeclarations]: Found specification of procedure tmr_reset___0 [2022-10-17 10:13:30,655 INFO L138 BoogieDeclarations]: Found implementation of procedure tmr_reset___0 [2022-10-17 10:13:30,655 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 10:13:30,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-17 10:13:30,656 INFO L130 BoogieDeclarations]: Found specification of procedure reprogram_timer [2022-10-17 10:13:30,656 INFO L138 BoogieDeclarations]: Found implementation of procedure reprogram_timer [2022-10-17 10:13:30,656 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-10-17 10:13:30,656 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-10-17 10:13:30,656 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info___0 [2022-10-17 10:13:30,657 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info___0 [2022-10-17 10:13:30,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 10:13:30,657 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-10-17 10:13:30,657 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-10-17 10:13:30,657 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-10-17 10:13:30,657 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-10-17 10:13:30,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2022-10-17 10:13:30,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2022-10-17 10:13:30,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-10-17 10:13:30,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-10-17 10:13:30,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-10-17 10:13:30,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-10-17 10:13:30,659 INFO L130 BoogieDeclarations]: Found specification of procedure tmr2ticks [2022-10-17 10:13:30,659 INFO L138 BoogieDeclarations]: Found implementation of procedure tmr2ticks [2022-10-17 10:13:30,659 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-10-17 10:13:30,659 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-10-17 10:13:30,659 INFO L130 BoogieDeclarations]: Found specification of procedure def_tmr_ioctl [2022-10-17 10:13:30,659 INFO L138 BoogieDeclarations]: Found implementation of procedure def_tmr_ioctl [2022-10-17 10:13:30,660 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-10-17 10:13:30,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-10-17 10:13:31,034 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 10:13:31,037 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 10:13:39,795 INFO L276 CfgBuilder]: Performing block encoding [2022-10-17 10:13:39,806 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-17 10:13:39,806 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-10-17 10:13:39,809 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 10:13:39 BoogieIcfgContainer [2022-10-17 10:13:39,809 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-17 10:13:39,812 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-10-17 10:13:39,812 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-10-17 10:13:39,815 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-10-17 10:13:39,815 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 17.10 10:13:25" (1/3) ... [2022-10-17 10:13:39,816 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2845aaf1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.10 10:13:39, skipping insertion in model container [2022-10-17 10:13:39,816 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:13:30" (2/3) ... [2022-10-17 10:13:39,817 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2845aaf1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.10 10:13:39, skipping insertion in model container [2022-10-17 10:13:39,817 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 10:13:39" (3/3) ... [2022-10-17 10:13:39,818 INFO L112 eAbstractionObserver]: Analyzing ICFG main7_sound-oss-sound-ko--32_7a--c4cb1dd.i [2022-10-17 10:13:39,836 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-10-17 10:13:39,836 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-10-17 10:13:39,897 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-10-17 10:13:39,903 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=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@36cac041, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-10-17 10:13:39,904 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-10-17 10:13:39,909 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) [2022-10-17 10:13:39,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 10:13:39,917 INFO L187 NwaCegarLoop]: Found error trace [2022-10-17 10:13:39,917 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-10-17 10:13:39,918 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-10-17 10:13:39,922 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-17 10:13:39,923 INFO L85 PathProgramCache]: Analyzing trace with hash 1934542340, now seen corresponding path program 1 times [2022-10-17 10:13:39,941 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-10-17 10:13:39,941 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [548207357] [2022-10-17 10:13:39,942 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-17 10:13:39,942 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-10-17 10:13:39,942 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f48baff-4564-4f81-b0ed-2b0e35c6e819/bin/uautomizer-J5u9QxTXDZ/mathsat [2022-10-17 10:13:39,946 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f48baff-4564-4f81-b0ed-2b0e35c6e819/bin/uautomizer-J5u9QxTXDZ/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-10-17 10:13:39,979 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f48baff-4564-4f81-b0ed-2b0e35c6e819/bin/uautomizer-J5u9QxTXDZ/mathsat -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2022-10-17 10:13:44,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 10:13:44,451 INFO L263 TraceCheckSpWp]: Trace formula consists of 2290 conjuncts, 2 conjunts are in the unsatisfiable core [2022-10-17 10:13:44,459 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-10-17 10:13:44,559 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 10:13:44,559 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-10-17 10:13:44,560 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-10-17 10:13:44,560 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [548207357] [2022-10-17 10:13:44,561 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [548207357] provided 1 perfect and 0 imperfect interpolant sequences [2022-10-17 10:13:44,561 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-10-17 10:13:44,561 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-10-17 10:13:44,563 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1711454360] [2022-10-17 10:13:44,564 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-10-17 10:13:44,568 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-10-17 10:13:44,577 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-10-17 10:13:44,614 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-10-17 10:13:44,620 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-10-17 10:13:44,626 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) [2022-10-17 10:13:45,136 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-10-17 10:13:45,136 INFO L93 Difference]: Finished difference Result 390 states and 560 transitions. [2022-10-17 10:13:45,141 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-10-17 10:13:45,142 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 [2022-10-17 10:13:45,143 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-10-17 10:13:45,148 INFO L225 Difference]: With dead ends: 390 [2022-10-17 10:13:45,148 INFO L226 Difference]: Without dead ends: 0 [2022-10-17 10:13:45,157 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 [2022-10-17 10:13:45,163 INFO L413 NwaCegarLoop]: 548 mSDtfsCounter, 540 mSDsluCounter, 2 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s 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, 0.4s IncrementalHoareTripleChecker+Time [2022-10-17 10:13:45,164 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [540 Valid, 550 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2022-10-17 10:13:45,181 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-10-17 10:13:45,186 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-10-17 10:13:45,187 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) [2022-10-17 10:13:45,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-10-17 10:13:45,189 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 12 [2022-10-17 10:13:45,189 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-10-17 10:13:45,190 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-10-17 10:13:45,190 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) [2022-10-17 10:13:45,190 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-10-17 10:13:45,191 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-10-17 10:13:45,193 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-10-17 10:13:45,272 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f48baff-4564-4f81-b0ed-2b0e35c6e819/bin/uautomizer-J5u9QxTXDZ/mathsat -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2022-10-17 10:13:45,418 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f48baff-4564-4f81-b0ed-2b0e35c6e819/bin/uautomizer-J5u9QxTXDZ/mathsat -unsat_core_generation=3 [2022-10-17 10:13:45,420 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-10-17 10:13:45,642 INFO L899 garLoopResultBuilder]: For program point L12333-1(line 12333) no Hoare annotation was computed. [2022-10-17 10:13:45,642 INFO L902 garLoopResultBuilder]: At program point timer_openENTRY(lines 12326 12340) the Hoare annotation is: true [2022-10-17 10:13:45,642 INFO L902 garLoopResultBuilder]: At program point L12333(line 12333) the Hoare annotation is: true [2022-10-17 10:13:45,643 INFO L899 garLoopResultBuilder]: For program point L12337-1(line 12337) no Hoare annotation was computed. [2022-10-17 10:13:45,643 INFO L902 garLoopResultBuilder]: At program point L12337(line 12337) the Hoare annotation is: true [2022-10-17 10:13:45,643 INFO L899 garLoopResultBuilder]: For program point timer_openEXIT(lines 12326 12340) no Hoare annotation was computed. [2022-10-17 10:13:45,643 INFO L899 garLoopResultBuilder]: For program point timer_openFINAL(lines 12326 12340) no Hoare annotation was computed. [2022-10-17 10:13:45,643 INFO L899 garLoopResultBuilder]: For program point L12329(lines 12329 12332) no Hoare annotation was computed. [2022-10-17 10:13:45,644 INFO L902 garLoopResultBuilder]: At program point L12385(line 12385) the Hoare annotation is: true [2022-10-17 10:13:45,644 INFO L902 garLoopResultBuilder]: At program point L12402(line 12402) the Hoare annotation is: true [2022-10-17 10:13:45,644 INFO L899 garLoopResultBuilder]: For program point L12406(line 12406) no Hoare annotation was computed. [2022-10-17 10:13:45,644 INFO L899 garLoopResultBuilder]: For program point L12398-1(line 12398) no Hoare annotation was computed. [2022-10-17 10:13:45,644 INFO L902 garLoopResultBuilder]: At program point L12398(line 12398) the Hoare annotation is: true [2022-10-17 10:13:45,645 INFO L902 garLoopResultBuilder]: At program point L12378(line 12378) the Hoare annotation is: true [2022-10-17 10:13:45,645 INFO L902 garLoopResultBuilder]: At program point L12411(lines 12356 12413) the Hoare annotation is: true [2022-10-17 10:13:45,645 INFO L902 garLoopResultBuilder]: At program point L12407(line 12407) the Hoare annotation is: true [2022-10-17 10:13:45,645 INFO L899 garLoopResultBuilder]: For program point L12362(line 12362) no Hoare annotation was computed. [2022-10-17 10:13:45,646 INFO L902 garLoopResultBuilder]: At program point timer_eventENTRY(lines 12350 12414) the Hoare annotation is: true [2022-10-17 10:13:45,646 INFO L899 garLoopResultBuilder]: For program point L12387(line 12387) no Hoare annotation was computed. [2022-10-17 10:13:45,646 INFO L899 garLoopResultBuilder]: For program point timer_eventFINAL(lines 12350 12414) no Hoare annotation was computed. [2022-10-17 10:13:45,646 INFO L899 garLoopResultBuilder]: For program point L12383(line 12383) no Hoare annotation was computed. [2022-10-17 10:13:45,646 INFO L899 garLoopResultBuilder]: For program point L12375(line 12375) no Hoare annotation was computed. [2022-10-17 10:13:45,647 INFO L899 garLoopResultBuilder]: For program point timer_eventEXIT(lines 12350 12414) no Hoare annotation was computed. [2022-10-17 10:13:45,647 INFO L899 garLoopResultBuilder]: For program point L12363(lines 12363 12373) no Hoare annotation was computed. [2022-10-17 10:13:45,647 INFO L899 garLoopResultBuilder]: For program point L12388(lines 12388 12404) no Hoare annotation was computed. [2022-10-17 10:13:45,647 INFO L899 garLoopResultBuilder]: For program point L12359(lines 12359 12410) no Hoare annotation was computed. [2022-10-17 10:13:45,647 INFO L899 garLoopResultBuilder]: For program point L12380(line 12380) no Hoare annotation was computed. [2022-10-17 10:13:45,648 INFO L902 garLoopResultBuilder]: At program point L12376(line 12376) the Hoare annotation is: true [2022-10-17 10:13:45,648 INFO L899 garLoopResultBuilder]: For program point L12409(line 12409) no Hoare annotation was computed. [2022-10-17 10:13:45,648 INFO L899 garLoopResultBuilder]: For program point L12376-1(line 12376) no Hoare annotation was computed. [2022-10-17 10:13:45,648 INFO L899 garLoopResultBuilder]: For program point L12364(lines 12364 12367) no Hoare annotation was computed. [2022-10-17 10:13:45,648 INFO L899 garLoopResultBuilder]: For program point L12389(lines 12389 12392) no Hoare annotation was computed. [2022-10-17 10:13:45,649 INFO L899 garLoopResultBuilder]: For program point L12389-2(lines 12388 12403) no Hoare annotation was computed. [2022-10-17 10:13:45,649 INFO L899 garLoopResultBuilder]: For program point L12360(line 12360) no Hoare annotation was computed. [2022-10-17 10:13:45,649 INFO L899 garLoopResultBuilder]: For program point L12393-1(lines 12393 12396) no Hoare annotation was computed. [2022-10-17 10:13:45,649 INFO L899 garLoopResultBuilder]: For program point L12360-2(line 12360) no Hoare annotation was computed. [2022-10-17 10:13:45,650 INFO L899 garLoopResultBuilder]: For program point tmr2ticksEXIT(lines 12268 12277) no Hoare annotation was computed. [2022-10-17 10:13:45,650 INFO L902 garLoopResultBuilder]: At program point tmr2ticksENTRY(lines 12268 12277) the Hoare annotation is: true [2022-10-17 10:13:45,650 INFO L899 garLoopResultBuilder]: For program point tmr2ticksFINAL(lines 12268 12277) no Hoare annotation was computed. [2022-10-17 10:13:45,650 INFO L902 garLoopResultBuilder]: At program point ldv_initializeENTRY(lines 13497 13503) the Hoare annotation is: true [2022-10-17 10:13:45,650 INFO L899 garLoopResultBuilder]: For program point ldv_initializeFINAL(lines 13497 13503) no Hoare annotation was computed. [2022-10-17 10:13:45,651 INFO L899 garLoopResultBuilder]: For program point ldv_initializeEXIT(lines 13497 13503) no Hoare annotation was computed. [2022-10-17 10:13:45,651 INFO L899 garLoopResultBuilder]: For program point __wake_upEXIT(lines 13532 13534) no Hoare annotation was computed. [2022-10-17 10:13:45,651 INFO L902 garLoopResultBuilder]: At program point __wake_upENTRY(lines 13532 13534) the Hoare annotation is: true [2022-10-17 10:13:45,651 INFO L899 garLoopResultBuilder]: For program point __wake_upFINAL(lines 13532 13534) no Hoare annotation was computed. [2022-10-17 10:13:45,651 INFO L902 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2022-10-17 10:13:45,652 INFO L902 garLoopResultBuilder]: At program point L-1-3(line -1) the Hoare annotation is: true [2022-10-17 10:13:45,652 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpyFINAL(line -1) no Hoare annotation was computed. [2022-10-17 10:13:45,652 INFO L902 garLoopResultBuilder]: At program point #Ultimate.C_memcpyENTRY(line -1) the Hoare annotation is: true [2022-10-17 10:13:45,652 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpyEXIT(line -1) no Hoare annotation was computed. [2022-10-17 10:13:45,653 INFO L899 garLoopResultBuilder]: For program point L12283(lines 12283 12286) no Hoare annotation was computed. [2022-10-17 10:13:45,653 INFO L899 garLoopResultBuilder]: For program point L12288(lines 12288 12291) no Hoare annotation was computed. [2022-10-17 10:13:45,653 INFO L899 garLoopResultBuilder]: For program point L12288-2(lines 12288 12291) no Hoare annotation was computed. [2022-10-17 10:13:45,653 INFO L899 garLoopResultBuilder]: For program point reprogram_timerFINAL(lines 12278 12296) no Hoare annotation was computed. [2022-10-17 10:13:45,653 INFO L902 garLoopResultBuilder]: At program point L12292(line 12292) the Hoare annotation is: true [2022-10-17 10:13:45,653 INFO L899 garLoopResultBuilder]: For program point reprogram_timerEXIT(lines 12278 12296) no Hoare annotation was computed. [2022-10-17 10:13:45,654 INFO L899 garLoopResultBuilder]: For program point L12292-1(line 12292) no Hoare annotation was computed. [2022-10-17 10:13:45,654 INFO L902 garLoopResultBuilder]: At program point reprogram_timerENTRY(lines 12278 12296) the Hoare annotation is: true [2022-10-17 10:13:45,654 INFO L902 garLoopResultBuilder]: At program point L13563(lines 13562 13564) the Hoare annotation is: true [2022-10-17 10:13:45,654 INFO L902 garLoopResultBuilder]: At program point spin_unlock_irqrestoreENTRY(lines 4868 4874) the Hoare annotation is: true [2022-10-17 10:13:45,655 INFO L899 garLoopResultBuilder]: For program point spin_unlock_irqrestoreEXIT(lines 4868 4874) no Hoare annotation was computed. [2022-10-17 10:13:45,655 INFO L899 garLoopResultBuilder]: For program point spin_unlock_irqrestoreFINAL(lines 4868 4874) no Hoare annotation was computed. [2022-10-17 10:13:45,655 INFO L899 garLoopResultBuilder]: For program point ##fun~C_INT~TO~VOIDEXIT(line -1) no Hoare annotation was computed. [2022-10-17 10:13:45,655 INFO L902 garLoopResultBuilder]: At program point ##fun~C_INT~TO~VOIDENTRY(line -1) the Hoare annotation is: true [2022-10-17 10:13:45,655 INFO L902 garLoopResultBuilder]: At program point L8796(lines 8793 8798) the Hoare annotation is: true [2022-10-17 10:13:45,656 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-10-17 10:13:45,656 INFO L902 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2022-10-17 10:13:45,656 INFO L899 garLoopResultBuilder]: For program point L-1-3(line -1) no Hoare annotation was computed. [2022-10-17 10:13:45,656 INFO L902 garLoopResultBuilder]: At program point L-1-4(line -1) the Hoare annotation is: true [2022-10-17 10:13:45,656 INFO L899 garLoopResultBuilder]: For program point L-1-6(line -1) no Hoare annotation was computed. [2022-10-17 10:13:45,657 INFO L902 garLoopResultBuilder]: At program point L10099(lines 10096 10101) the Hoare annotation is: true [2022-10-17 10:13:45,657 INFO L899 garLoopResultBuilder]: For program point L-1-8(line -1) no Hoare annotation was computed. [2022-10-17 10:13:45,657 INFO L899 garLoopResultBuilder]: For program point L-1-10(line -1) no Hoare annotation was computed. [2022-10-17 10:13:45,657 INFO L902 garLoopResultBuilder]: At program point L9453(lines 9450 9455) the Hoare annotation is: true [2022-10-17 10:13:45,657 INFO L902 garLoopResultBuilder]: At program point L7022(line 7022) the Hoare annotation is: true [2022-10-17 10:13:45,658 INFO L899 garLoopResultBuilder]: For program point default_set_bitsEXIT(lines 7008 7026) no Hoare annotation was computed. [2022-10-17 10:13:45,658 INFO L902 garLoopResultBuilder]: At program point L7018(line 7018) the Hoare annotation is: true [2022-10-17 10:13:45,658 INFO L899 garLoopResultBuilder]: For program point L7021-1(line 7021) no Hoare annotation was computed. [2022-10-17 10:13:45,658 INFO L902 garLoopResultBuilder]: At program point L7021(line 7021) the Hoare annotation is: true [2022-10-17 10:13:45,658 INFO L899 garLoopResultBuilder]: For program point L7022-1(line 7022) no Hoare annotation was computed. [2022-10-17 10:13:45,659 INFO L899 garLoopResultBuilder]: For program point L7016-1(line 7016) no Hoare annotation was computed. [2022-10-17 10:13:45,659 INFO L902 garLoopResultBuilder]: At program point L7016(line 7016) the Hoare annotation is: true [2022-10-17 10:13:45,659 INFO L899 garLoopResultBuilder]: For program point L7018-1(line 7018) no Hoare annotation was computed. [2022-10-17 10:13:45,659 INFO L902 garLoopResultBuilder]: At program point default_set_bitsENTRY(lines 7008 7026) the Hoare annotation is: true [2022-10-17 10:13:45,659 INFO L899 garLoopResultBuilder]: For program point default_set_bitsFINAL(lines 7008 7026) no Hoare annotation was computed. [2022-10-17 10:13:45,660 INFO L899 garLoopResultBuilder]: For program point L6495(line 6495) no Hoare annotation was computed. [2022-10-17 10:13:45,660 INFO L899 garLoopResultBuilder]: For program point L6489(line 6489) no Hoare annotation was computed. [2022-10-17 10:13:45,660 INFO L899 garLoopResultBuilder]: For program point L6483(line 6483) no Hoare annotation was computed. [2022-10-17 10:13:45,660 INFO L902 garLoopResultBuilder]: At program point current_thread_info___0ENTRY(lines 6477 6502) the Hoare annotation is: true [2022-10-17 10:13:45,660 INFO L902 garLoopResultBuilder]: At program point L6498(lines 6481 6501) the Hoare annotation is: true [2022-10-17 10:13:45,661 INFO L899 garLoopResultBuilder]: For program point current_thread_info___0FINAL(lines 6477 6502) no Hoare annotation was computed. [2022-10-17 10:13:45,661 INFO L899 garLoopResultBuilder]: For program point L6492(line 6492) no Hoare annotation was computed. [2022-10-17 10:13:45,661 INFO L899 garLoopResultBuilder]: For program point L6486(line 6486) no Hoare annotation was computed. [2022-10-17 10:13:45,661 INFO L899 garLoopResultBuilder]: For program point current_thread_info___0EXIT(lines 6477 6502) no Hoare annotation was computed. [2022-10-17 10:13:45,661 INFO L899 garLoopResultBuilder]: For program point L6482(lines 6482 6497) no Hoare annotation was computed. [2022-10-17 10:13:45,662 INFO L902 garLoopResultBuilder]: At program point might_faultFINAL(lines 13618 13620) the Hoare annotation is: true [2022-10-17 10:13:45,662 INFO L899 garLoopResultBuilder]: For program point might_faultEXIT(lines 13618 13620) no Hoare annotation was computed. [2022-10-17 10:13:45,662 INFO L899 garLoopResultBuilder]: For program point def_tmr_closeFINAL(lines 12881 12889) no Hoare annotation was computed. [2022-10-17 10:13:45,662 INFO L899 garLoopResultBuilder]: For program point def_tmr_closeEXIT(lines 12881 12889) no Hoare annotation was computed. [2022-10-17 10:13:45,662 INFO L902 garLoopResultBuilder]: At program point def_tmr_closeENTRY(lines 12881 12889) the Hoare annotation is: true [2022-10-17 10:13:45,663 INFO L899 garLoopResultBuilder]: For program point L12886-1(line 12886) no Hoare annotation was computed. [2022-10-17 10:13:45,663 INFO L902 garLoopResultBuilder]: At program point L12886(line 12886) the Hoare annotation is: true [2022-10-17 10:13:45,663 INFO L902 garLoopResultBuilder]: At program point L12314(line 12314) the Hoare annotation is: true [2022-10-17 10:13:45,663 INFO L899 garLoopResultBuilder]: For program point L12315-1(line 12315) no Hoare annotation was computed. [2022-10-17 10:13:45,663 INFO L902 garLoopResultBuilder]: At program point L12315(line 12315) the Hoare annotation is: true [2022-10-17 10:13:45,664 INFO L899 garLoopResultBuilder]: For program point tmr_resetFINAL(lines 12309 12325) no Hoare annotation was computed. [2022-10-17 10:13:45,664 INFO L902 garLoopResultBuilder]: At program point tmr_resetENTRY(lines 12309 12325) the Hoare annotation is: true [2022-10-17 10:13:45,664 INFO L899 garLoopResultBuilder]: For program point tmr_resetEXIT(lines 12309 12325) no Hoare annotation was computed. [2022-10-17 10:13:45,664 INFO L902 garLoopResultBuilder]: At program point L12322(line 12322) the Hoare annotation is: true [2022-10-17 10:13:45,664 INFO L899 garLoopResultBuilder]: For program point L12314-1(line 12314) no Hoare annotation was computed. [2022-10-17 10:13:45,665 INFO L899 garLoopResultBuilder]: For program point ldv_errorFINAL(lines 13377 13382) no Hoare annotation was computed. [2022-10-17 10:13:45,665 INFO L902 garLoopResultBuilder]: At program point ldv_errorENTRY(lines 13377 13382) the Hoare annotation is: true [2022-10-17 10:13:45,665 INFO L899 garLoopResultBuilder]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 13380) no Hoare annotation was computed. [2022-10-17 10:13:45,665 INFO L899 garLoopResultBuilder]: For program point ldv_errorEXIT(lines 13377 13382) no Hoare annotation was computed. [2022-10-17 10:13:45,665 INFO L899 garLoopResultBuilder]: For program point timer_get_timeEXIT(lines 12415 12424) no Hoare annotation was computed. [2022-10-17 10:13:45,666 INFO L902 garLoopResultBuilder]: At program point timer_get_timeENTRY(lines 12415 12424) the Hoare annotation is: true [2022-10-17 10:13:45,666 INFO L899 garLoopResultBuilder]: For program point L12418(lines 12418 12421) no Hoare annotation was computed. [2022-10-17 10:13:45,666 INFO L899 garLoopResultBuilder]: For program point timer_get_timeFINAL(lines 12415 12424) no Hoare annotation was computed. [2022-10-17 10:13:45,666 INFO L899 garLoopResultBuilder]: For program point _raw_spin_lock_irqsaveFINAL(lines 13553 13555) no Hoare annotation was computed. [2022-10-17 10:13:45,666 INFO L899 garLoopResultBuilder]: For program point _raw_spin_lock_irqsaveEXIT(lines 13553 13555) no Hoare annotation was computed. [2022-10-17 10:13:45,666 INFO L902 garLoopResultBuilder]: At program point _raw_spin_lock_irqsaveENTRY(lines 13553 13555) the Hoare annotation is: true [2022-10-17 10:13:45,667 INFO L899 garLoopResultBuilder]: For program point ldv_check_return_valueFINAL(lines 13609 13611) no Hoare annotation was computed. [2022-10-17 10:13:45,667 INFO L899 garLoopResultBuilder]: For program point ldv_check_return_valueEXIT(lines 13609 13611) no Hoare annotation was computed. [2022-10-17 10:13:45,667 INFO L902 garLoopResultBuilder]: At program point ldv_check_return_valueENTRY(lines 13609 13611) the Hoare annotation is: true [2022-10-17 10:13:45,667 INFO L899 garLoopResultBuilder]: For program point tmr2ticks___0FINAL(lines 12813 12822) no Hoare annotation was computed. [2022-10-17 10:13:45,667 INFO L902 garLoopResultBuilder]: At program point tmr2ticks___0ENTRY(lines 12813 12822) the Hoare annotation is: true [2022-10-17 10:13:45,668 INFO L899 garLoopResultBuilder]: For program point tmr2ticks___0EXIT(lines 12813 12822) no Hoare annotation was computed. [2022-10-17 10:13:45,668 INFO L899 garLoopResultBuilder]: For program point L10109(lines 10109 10112) no Hoare annotation was computed. [2022-10-17 10:13:45,668 INFO L899 garLoopResultBuilder]: For program point seq_copy_to_inputFINAL(lines 10102 10132) no Hoare annotation was computed. [2022-10-17 10:13:45,668 INFO L899 garLoopResultBuilder]: For program point L10113(lines 10113 10116) no Hoare annotation was computed. [2022-10-17 10:13:45,668 INFO L899 garLoopResultBuilder]: For program point seq_copy_to_inputEXIT(lines 10102 10132) no Hoare annotation was computed. [2022-10-17 10:13:45,669 INFO L902 garLoopResultBuilder]: At program point L10124(lines 10124 10125) the Hoare annotation is: true [2022-10-17 10:13:45,669 INFO L899 garLoopResultBuilder]: For program point L10124-1(lines 10124 10125) no Hoare annotation was computed. [2022-10-17 10:13:45,669 INFO L902 garLoopResultBuilder]: At program point L10122(line 10122) the Hoare annotation is: true [2022-10-17 10:13:45,669 INFO L902 garLoopResultBuilder]: At program point L10128(line 10128) the Hoare annotation is: true [2022-10-17 10:13:45,669 INFO L902 garLoopResultBuilder]: At program point L10128-1(line 10128) the Hoare annotation is: true [2022-10-17 10:13:45,670 INFO L899 garLoopResultBuilder]: For program point L10117(lines 10117 10120) no Hoare annotation was computed. [2022-10-17 10:13:45,670 INFO L902 garLoopResultBuilder]: At program point seq_copy_to_inputENTRY(lines 10102 10132) the Hoare annotation is: true [2022-10-17 10:13:45,670 INFO L902 garLoopResultBuilder]: At program point L10121(line 10121) the Hoare annotation is: true [2022-10-17 10:13:45,670 INFO L899 garLoopResultBuilder]: For program point L10122-1(line 10122) no Hoare annotation was computed. [2022-10-17 10:13:45,670 INFO L899 garLoopResultBuilder]: For program point L10121-1(line 10121) no Hoare annotation was computed. [2022-10-17 10:13:45,671 INFO L902 garLoopResultBuilder]: At program point L12538(line 12538) the Hoare annotation is: true [2022-10-17 10:13:45,671 INFO L899 garLoopResultBuilder]: For program point L12571(line 12571) no Hoare annotation was computed. [2022-10-17 10:13:45,671 INFO L902 garLoopResultBuilder]: At program point timer_ioctlENTRY(lines 12425 12598) the Hoare annotation is: true [2022-10-17 10:13:45,671 INFO L899 garLoopResultBuilder]: For program point L12505(line 12505) no Hoare annotation was computed. [2022-10-17 10:13:45,671 INFO L899 garLoopResultBuilder]: For program point L12538-1(line 12538) no Hoare annotation was computed. [2022-10-17 10:13:45,672 INFO L899 garLoopResultBuilder]: For program point L12571-2(line 12571) no Hoare annotation was computed. [2022-10-17 10:13:45,672 INFO L899 garLoopResultBuilder]: For program point L12588(line 12588) no Hoare annotation was computed. [2022-10-17 10:13:45,672 INFO L899 garLoopResultBuilder]: For program point L12456(lines 12456 12472) no Hoare annotation was computed. [2022-10-17 10:13:45,672 INFO L899 garLoopResultBuilder]: For program point L12572(line 12572) no Hoare annotation was computed. [2022-10-17 10:13:45,672 INFO L899 garLoopResultBuilder]: For program point L12539(lines 12539 12555) no Hoare annotation was computed. [2022-10-17 10:13:45,673 INFO L899 garLoopResultBuilder]: For program point L12440(lines 12440 12574) no Hoare annotation was computed. [2022-10-17 10:13:45,673 INFO L902 garLoopResultBuilder]: At program point L12473(lines 12440 12574) the Hoare annotation is: true [2022-10-17 10:13:45,673 INFO L902 garLoopResultBuilder]: At program point L12556(lines 12440 12574) the Hoare annotation is: true [2022-10-17 10:13:45,673 INFO L899 garLoopResultBuilder]: For program point L12523-1(lines 12523 12526) no Hoare annotation was computed. [2022-10-17 10:13:45,673 INFO L899 garLoopResultBuilder]: For program point L12457(line 12457) no Hoare annotation was computed. [2022-10-17 10:13:45,674 INFO L899 garLoopResultBuilder]: For program point L12540(line 12540) no Hoare annotation was computed. [2022-10-17 10:13:45,674 INFO L899 garLoopResultBuilder]: For program point L12441(line 12441) no Hoare annotation was computed. [2022-10-17 10:13:45,674 INFO L899 garLoopResultBuilder]: For program point L12508(line 12508) no Hoare annotation was computed. [2022-10-17 10:13:45,674 INFO L899 garLoopResultBuilder]: For program point L12475(lines 12475 12478) no Hoare annotation was computed. [2022-10-17 10:13:45,674 INFO L899 garLoopResultBuilder]: For program point L12558(lines 12558 12561) no Hoare annotation was computed. [2022-10-17 10:13:45,674 INFO L899 garLoopResultBuilder]: For program point L12591(line 12591) no Hoare annotation was computed. [2022-10-17 10:13:45,675 INFO L902 garLoopResultBuilder]: At program point L12575(lines 12438 12597) the Hoare annotation is: true [2022-10-17 10:13:45,675 INFO L899 garLoopResultBuilder]: For program point L12460(line 12460) no Hoare annotation was computed. [2022-10-17 10:13:45,675 INFO L899 garLoopResultBuilder]: For program point L12493(line 12493) no Hoare annotation was computed. [2022-10-17 10:13:45,675 INFO L899 garLoopResultBuilder]: For program point L12444(line 12444) no Hoare annotation was computed. [2022-10-17 10:13:45,675 INFO L899 garLoopResultBuilder]: For program point L12576(line 12576) no Hoare annotation was computed. [2022-10-17 10:13:45,676 INFO L899 garLoopResultBuilder]: For program point L12543(line 12543) no Hoare annotation was computed. [2022-10-17 10:13:45,676 INFO L899 garLoopResultBuilder]: For program point L12494-1(line 12494) no Hoare annotation was computed. [2022-10-17 10:13:45,676 INFO L902 garLoopResultBuilder]: At program point L12494(line 12494) the Hoare annotation is: true [2022-10-17 10:13:45,676 INFO L899 garLoopResultBuilder]: For program point L12445-1(line 12445) no Hoare annotation was computed. [2022-10-17 10:13:45,676 INFO L902 garLoopResultBuilder]: At program point L12445(line 12445) the Hoare annotation is: true [2022-10-17 10:13:45,677 INFO L902 garLoopResultBuilder]: At program point L12528(line 12528) the Hoare annotation is: true [2022-10-17 10:13:45,677 INFO L899 garLoopResultBuilder]: For program point L12495(lines 12495 12511) no Hoare annotation was computed. [2022-10-17 10:13:45,677 INFO L899 garLoopResultBuilder]: For program point L12528-1(line 12528) no Hoare annotation was computed. [2022-10-17 10:13:45,677 INFO L899 garLoopResultBuilder]: For program point L12578(lines 12578 12594) no Hoare annotation was computed. [2022-10-17 10:13:45,677 INFO L899 garLoopResultBuilder]: For program point L12479-2(lines 12479 12490) no Hoare annotation was computed. [2022-10-17 10:13:45,678 INFO L902 garLoopResultBuilder]: At program point L12512(lines 12440 12574) the Hoare annotation is: true [2022-10-17 10:13:45,678 INFO L899 garLoopResultBuilder]: For program point L12479(lines 12479 12490) no Hoare annotation was computed. [2022-10-17 10:13:45,678 INFO L899 garLoopResultBuilder]: For program point L12562(lines 12562 12565) no Hoare annotation was computed. [2022-10-17 10:13:45,678 INFO L902 garLoopResultBuilder]: At program point L12595(lines 12438 12597) the Hoare annotation is: true [2022-10-17 10:13:45,678 INFO L899 garLoopResultBuilder]: For program point L12496(line 12496) no Hoare annotation was computed. [2022-10-17 10:13:45,679 INFO L899 garLoopResultBuilder]: For program point L12463(line 12463) no Hoare annotation was computed. [2022-10-17 10:13:45,679 INFO L899 garLoopResultBuilder]: For program point L12546(line 12546) no Hoare annotation was computed. [2022-10-17 10:13:45,679 INFO L899 garLoopResultBuilder]: For program point L12579(line 12579) no Hoare annotation was computed. [2022-10-17 10:13:45,679 INFO L899 garLoopResultBuilder]: For program point L12480(lines 12480 12483) no Hoare annotation was computed. [2022-10-17 10:13:45,679 INFO L899 garLoopResultBuilder]: For program point L12480-2(lines 12479 12489) no Hoare annotation was computed. [2022-10-17 10:13:45,680 INFO L899 garLoopResultBuilder]: For program point timer_ioctlFINAL(lines 12425 12598) no Hoare annotation was computed. [2022-10-17 10:13:45,680 INFO L899 garLoopResultBuilder]: For program point L12514(lines 12514 12517) no Hoare annotation was computed. [2022-10-17 10:13:45,680 INFO L899 garLoopResultBuilder]: For program point L12448(line 12448) no Hoare annotation was computed. [2022-10-17 10:13:45,680 INFO L902 garLoopResultBuilder]: At program point L12532(line 12532) the Hoare annotation is: true [2022-10-17 10:13:45,680 INFO L899 garLoopResultBuilder]: For program point L12466(line 12466) no Hoare annotation was computed. [2022-10-17 10:13:45,680 INFO L899 garLoopResultBuilder]: For program point L12499(line 12499) no Hoare annotation was computed. [2022-10-17 10:13:45,681 INFO L899 garLoopResultBuilder]: For program point L12549(line 12549) no Hoare annotation was computed. [2022-10-17 10:13:45,681 INFO L899 garLoopResultBuilder]: For program point timer_ioctlEXIT(lines 12425 12598) no Hoare annotation was computed. [2022-10-17 10:13:45,681 INFO L899 garLoopResultBuilder]: For program point L12582(line 12582) no Hoare annotation was computed. [2022-10-17 10:13:45,681 INFO L899 garLoopResultBuilder]: For program point L12451(line 12451) no Hoare annotation was computed. [2022-10-17 10:13:45,681 INFO L899 garLoopResultBuilder]: For program point L12484-1(lines 12484 12487) no Hoare annotation was computed. [2022-10-17 10:13:45,682 INFO L899 garLoopResultBuilder]: For program point L12518-1(lines 12518 12534) no Hoare annotation was computed. [2022-10-17 10:13:45,682 INFO L899 garLoopResultBuilder]: For program point L12518(lines 12518 12534) no Hoare annotation was computed. [2022-10-17 10:13:45,682 INFO L899 garLoopResultBuilder]: For program point L12469(line 12469) no Hoare annotation was computed. [2022-10-17 10:13:45,682 INFO L899 garLoopResultBuilder]: For program point L12568(line 12568) no Hoare annotation was computed. [2022-10-17 10:13:45,682 INFO L899 garLoopResultBuilder]: For program point L12502(line 12502) no Hoare annotation was computed. [2022-10-17 10:13:45,683 INFO L899 garLoopResultBuilder]: For program point L12519-2(lines 12518 12533) no Hoare annotation was computed. [2022-10-17 10:13:45,683 INFO L899 garLoopResultBuilder]: For program point L12552(line 12552) no Hoare annotation was computed. [2022-10-17 10:13:45,683 INFO L899 garLoopResultBuilder]: For program point L12585(line 12585) no Hoare annotation was computed. [2022-10-17 10:13:45,683 INFO L899 garLoopResultBuilder]: For program point L12519(lines 12519 12522) no Hoare annotation was computed. [2022-10-17 10:13:45,684 INFO L899 garLoopResultBuilder]: For program point L12454(line 12454) no Hoare annotation was computed. [2022-10-17 10:13:45,684 INFO L899 garLoopResultBuilder]: For program point L12537(line 12537) no Hoare annotation was computed. [2022-10-17 10:13:45,684 INFO L899 garLoopResultBuilder]: For program point L12455-1(line 12455) no Hoare annotation was computed. [2022-10-17 10:13:45,684 INFO L902 garLoopResultBuilder]: At program point L12455(line 12455) the Hoare annotation is: true [2022-10-17 10:13:45,684 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-10-17 10:13:45,685 INFO L902 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2022-10-17 10:13:45,685 INFO L899 garLoopResultBuilder]: For program point L-1-2(line -1) no Hoare annotation was computed. [2022-10-17 10:13:45,685 INFO L902 garLoopResultBuilder]: At program point L-1-4(line -1) the Hoare annotation is: true [2022-10-17 10:13:45,685 INFO L899 garLoopResultBuilder]: For program point ##fun~C_INT~X~C_UINT~X~$Pointer$~TO~C_INTFINAL(line -1) no Hoare annotation was computed. [2022-10-17 10:13:45,685 INFO L899 garLoopResultBuilder]: For program point L-1-5(line -1) no Hoare annotation was computed. [2022-10-17 10:13:45,686 INFO L899 garLoopResultBuilder]: For program point L-1-6(line -1) no Hoare annotation was computed. [2022-10-17 10:13:45,686 INFO L899 garLoopResultBuilder]: For program point ##fun~C_INT~X~C_UINT~X~$Pointer$~TO~C_INTEXIT(line -1) no Hoare annotation was computed. [2022-10-17 10:13:45,686 INFO L902 garLoopResultBuilder]: At program point ##fun~C_INT~X~C_UINT~X~$Pointer$~TO~C_INTENTRY(line -1) the Hoare annotation is: true [2022-10-17 10:13:45,686 INFO L899 garLoopResultBuilder]: For program point ldv_handler_precallEXIT(lines 13612 13614) no Hoare annotation was computed. [2022-10-17 10:13:45,686 INFO L902 garLoopResultBuilder]: At program point ldv_handler_precallFINAL(lines 13612 13614) the Hoare annotation is: true [2022-10-17 10:13:45,687 INFO L899 garLoopResultBuilder]: For program point ##fun~C_INT~X~C_UINT~TO~C_UINTFINAL(line -1) no Hoare annotation was computed. [2022-10-17 10:13:45,687 INFO L902 garLoopResultBuilder]: At program point L-1(line -1) the Hoare annotation is: true [2022-10-17 10:13:45,687 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2022-10-17 10:13:45,687 INFO L899 garLoopResultBuilder]: For program point ##fun~C_INT~X~C_UINT~TO~C_UINTEXIT(line -1) no Hoare annotation was computed. [2022-10-17 10:13:45,687 INFO L902 garLoopResultBuilder]: At program point ##fun~C_INT~X~C_UINT~TO~C_UINTENTRY(line -1) the Hoare annotation is: true [2022-10-17 10:13:45,688 INFO L899 garLoopResultBuilder]: For program point L13215(line 13215) no Hoare annotation was computed. [2022-10-17 10:13:45,688 INFO L899 garLoopResultBuilder]: For program point L13182(line 13182) no Hoare annotation was computed. [2022-10-17 10:13:45,688 INFO L902 garLoopResultBuilder]: At program point L13248(lines 12981 13250) the Hoare annotation is: true [2022-10-17 10:13:45,688 INFO L899 garLoopResultBuilder]: For program point L12984(line 12984) no Hoare annotation was computed. [2022-10-17 10:13:45,688 INFO L902 garLoopResultBuilder]: At program point L13133(line 13133) the Hoare annotation is: true [2022-10-17 10:13:45,689 INFO L899 garLoopResultBuilder]: For program point L13199(line 13199) no Hoare annotation was computed. [2022-10-17 10:13:45,689 INFO L899 garLoopResultBuilder]: For program point L13051(lines 13051 13062) no Hoare annotation was computed. [2022-10-17 10:13:45,689 INFO L899 garLoopResultBuilder]: For program point L13018(line 13018) no Hoare annotation was computed. [2022-10-17 10:13:45,689 INFO L902 garLoopResultBuilder]: At program point L13084(lines 12983 13247) the Hoare annotation is: true [2022-10-17 10:13:45,689 INFO L899 garLoopResultBuilder]: For program point L13150(line 13150) no Hoare annotation was computed. [2022-10-17 10:13:45,690 INFO L899 garLoopResultBuilder]: For program point L13051-2(lines 13051 13062) no Hoare annotation was computed. [2022-10-17 10:13:45,690 INFO L899 garLoopResultBuilder]: For program point L13167(line 13167) no Hoare annotation was computed. [2022-10-17 10:13:45,690 INFO L899 garLoopResultBuilder]: For program point L12986(lines 12986 13005) no Hoare annotation was computed. [2022-10-17 10:13:45,690 INFO L899 garLoopResultBuilder]: For program point L13052-2(lines 13051 13061) no Hoare annotation was computed. [2022-10-17 10:13:45,690 INFO L899 garLoopResultBuilder]: For program point L13052(lines 13052 13055) no Hoare annotation was computed. [2022-10-17 10:13:45,691 INFO L899 garLoopResultBuilder]: For program point L13003(line 13003) no Hoare annotation was computed. [2022-10-17 10:13:45,691 INFO L899 garLoopResultBuilder]: For program point L13069(line 13069) no Hoare annotation was computed. [2022-10-17 10:13:45,691 INFO L899 garLoopResultBuilder]: For program point L13036(line 13036) no Hoare annotation was computed. [2022-10-17 10:13:45,691 INFO L902 garLoopResultBuilder]: At program point L13218(lines 12983 13247) the Hoare annotation is: true [2022-10-17 10:13:45,691 INFO L902 garLoopResultBuilder]: At program point def_tmr_ioctlENTRY(lines 12962 13251) the Hoare annotation is: true [2022-10-17 10:13:45,692 INFO L899 garLoopResultBuilder]: For program point L12987(line 12987) no Hoare annotation was computed. [2022-10-17 10:13:45,692 INFO L899 garLoopResultBuilder]: For program point L13020(lines 13020 13044) no Hoare annotation was computed. [2022-10-17 10:13:45,692 INFO L899 garLoopResultBuilder]: For program point L13119(lines 13119 13135) no Hoare annotation was computed. [2022-10-17 10:13:45,692 INFO L899 garLoopResultBuilder]: For program point L13086(line 13086) no Hoare annotation was computed. [2022-10-17 10:13:45,692 INFO L899 garLoopResultBuilder]: For program point L13119-1(lines 13119 13135) no Hoare annotation was computed. [2022-10-17 10:13:45,692 INFO L899 garLoopResultBuilder]: For program point L13235(line 13235) no Hoare annotation was computed. [2022-10-17 10:13:45,693 INFO L902 garLoopResultBuilder]: At program point L13186(lines 12983 13247) the Hoare annotation is: true [2022-10-17 10:13:45,693 INFO L899 garLoopResultBuilder]: For program point L13021(line 13021) no Hoare annotation was computed. [2022-10-17 10:13:45,693 INFO L899 garLoopResultBuilder]: For program point L13120-2(lines 13119 13134) no Hoare annotation was computed. [2022-10-17 10:13:45,693 INFO L899 garLoopResultBuilder]: For program point L13120(lines 13120 13123) no Hoare annotation was computed. [2022-10-17 10:13:45,693 INFO L899 garLoopResultBuilder]: For program point L13203(line 13203) no Hoare annotation was computed. [2022-10-17 10:13:45,694 INFO L899 garLoopResultBuilder]: For program point L13137(lines 13137 13156) no Hoare annotation was computed. [2022-10-17 10:13:45,694 INFO L899 garLoopResultBuilder]: For program point L13104(line 13104) no Hoare annotation was computed. [2022-10-17 10:13:45,694 INFO L899 garLoopResultBuilder]: For program point L13154(line 13154) no Hoare annotation was computed. [2022-10-17 10:13:45,694 INFO L899 garLoopResultBuilder]: For program point L13220(line 13220) no Hoare annotation was computed. [2022-10-17 10:13:45,694 INFO L899 garLoopResultBuilder]: For program point L13088(lines 13088 13112) no Hoare annotation was computed. [2022-10-17 10:13:45,694 INFO L899 garLoopResultBuilder]: For program point L13138(line 13138) no Hoare annotation was computed. [2022-10-17 10:13:45,695 INFO L902 garLoopResultBuilder]: At program point L13006(lines 12983 13247) the Hoare annotation is: true [2022-10-17 10:13:45,695 INFO L899 garLoopResultBuilder]: For program point L13188(lines 13188 13191) no Hoare annotation was computed. [2022-10-17 10:13:45,695 INFO L899 garLoopResultBuilder]: For program point L13056-1(lines 13056 13059) no Hoare annotation was computed. [2022-10-17 10:13:45,695 INFO L899 garLoopResultBuilder]: For program point L13089(line 13089) no Hoare annotation was computed. [2022-10-17 10:13:45,695 INFO L899 garLoopResultBuilder]: For program point L13172(line 13172) no Hoare annotation was computed. [2022-10-17 10:13:45,696 INFO L899 garLoopResultBuilder]: For program point L13073(line 13073) no Hoare annotation was computed. [2022-10-17 10:13:45,696 INFO L899 garLoopResultBuilder]: For program point L13222(lines 13222 13241) no Hoare annotation was computed. [2022-10-17 10:13:45,696 INFO L899 garLoopResultBuilder]: For program point L12991(line 12991) no Hoare annotation was computed. [2022-10-17 10:13:45,696 INFO L899 garLoopResultBuilder]: For program point L13239(line 13239) no Hoare annotation was computed. [2022-10-17 10:13:45,696 INFO L899 garLoopResultBuilder]: For program point L13041(line 13041) no Hoare annotation was computed. [2022-10-17 10:13:45,696 INFO L899 garLoopResultBuilder]: For program point L13008(line 13008) no Hoare annotation was computed. [2022-10-17 10:13:45,697 INFO L899 garLoopResultBuilder]: For program point L13124-1(lines 13124 13127) no Hoare annotation was computed. [2022-10-17 10:13:45,697 INFO L902 garLoopResultBuilder]: At program point L13157(lines 12983 13247) the Hoare annotation is: true [2022-10-17 10:13:45,697 INFO L899 garLoopResultBuilder]: For program point L13223(line 13223) no Hoare annotation was computed. [2022-10-17 10:13:45,697 INFO L899 garLoopResultBuilder]: For program point L13207(line 13207) no Hoare annotation was computed. [2022-10-17 10:13:45,697 INFO L902 garLoopResultBuilder]: At program point L13009(line 13009) the Hoare annotation is: true [2022-10-17 10:13:45,698 INFO L899 garLoopResultBuilder]: For program point L13009-1(line 13009) no Hoare annotation was computed. [2022-10-17 10:13:45,698 INFO L899 garLoopResultBuilder]: For program point L13026(line 13026) no Hoare annotation was computed. [2022-10-17 10:13:45,698 INFO L899 garLoopResultBuilder]: For program point def_tmr_ioctlEXIT(lines 12962 13251) no Hoare annotation was computed. [2022-10-17 10:13:45,698 INFO L899 garLoopResultBuilder]: For program point L13109(line 13109) no Hoare annotation was computed. [2022-10-17 10:13:45,698 INFO L899 garLoopResultBuilder]: For program point L13142(line 13142) no Hoare annotation was computed. [2022-10-17 10:13:45,698 INFO L899 garLoopResultBuilder]: For program point L13159(line 13159) no Hoare annotation was computed. [2022-10-17 10:13:45,699 INFO L899 garLoopResultBuilder]: For program point L13192(lines 13192 13195) no Hoare annotation was computed. [2022-10-17 10:13:45,699 INFO L902 garLoopResultBuilder]: At program point L13242(lines 12983 13247) the Hoare annotation is: true [2022-10-17 10:13:45,699 INFO L899 garLoopResultBuilder]: For program point L13077(line 13077) no Hoare annotation was computed. [2022-10-17 10:13:45,699 INFO L899 garLoopResultBuilder]: For program point L12995(line 12995) no Hoare annotation was computed. [2022-10-17 10:13:45,699 INFO L899 garLoopResultBuilder]: For program point L13094(line 13094) no Hoare annotation was computed. [2022-10-17 10:13:45,700 INFO L902 garLoopResultBuilder]: At program point L13045(lines 12983 13247) the Hoare annotation is: true [2022-10-17 10:13:45,700 INFO L899 garLoopResultBuilder]: For program point L13012(line 13012) no Hoare annotation was computed. [2022-10-17 10:13:45,700 INFO L899 garLoopResultBuilder]: For program point def_tmr_ioctlFINAL(lines 12962 13251) no Hoare annotation was computed. [2022-10-17 10:13:45,700 INFO L899 garLoopResultBuilder]: For program point L13177(line 13177) no Hoare annotation was computed. [2022-10-17 10:13:45,700 INFO L899 garLoopResultBuilder]: For program point L13227(line 13227) no Hoare annotation was computed. [2022-10-17 10:13:45,700 INFO L899 garLoopResultBuilder]: For program point L13161(lines 13161 13185) no Hoare annotation was computed. [2022-10-17 10:13:45,701 INFO L899 garLoopResultBuilder]: For program point L13211(line 13211) no Hoare annotation was computed. [2022-10-17 10:13:45,701 INFO L899 garLoopResultBuilder]: For program point L13244(line 13244) no Hoare annotation was computed. [2022-10-17 10:13:45,701 INFO L899 garLoopResultBuilder]: For program point L13162(line 13162) no Hoare annotation was computed. [2022-10-17 10:13:45,701 INFO L902 garLoopResultBuilder]: At program point L13129(line 13129) the Hoare annotation is: true [2022-10-17 10:13:45,701 INFO L899 garLoopResultBuilder]: For program point L13129-1(line 13129) no Hoare annotation was computed. [2022-10-17 10:13:45,705 INFO L899 garLoopResultBuilder]: For program point L13146(line 13146) no Hoare annotation was computed. [2022-10-17 10:13:45,705 INFO L899 garLoopResultBuilder]: For program point L13047(lines 13047 13050) no Hoare annotation was computed. [2022-10-17 10:13:45,705 INFO L902 garLoopResultBuilder]: At program point L13113(lines 12983 13247) the Hoare annotation is: true [2022-10-17 10:13:45,705 INFO L899 garLoopResultBuilder]: For program point L13031(line 13031) no Hoare annotation was computed. [2022-10-17 10:13:45,706 INFO L899 garLoopResultBuilder]: For program point L13064(lines 13064 13083) no Hoare annotation was computed. [2022-10-17 10:13:45,706 INFO L899 garLoopResultBuilder]: For program point L13246(line 13246) no Hoare annotation was computed. [2022-10-17 10:13:45,706 INFO L899 garLoopResultBuilder]: For program point L13015(line 13015) no Hoare annotation was computed. [2022-10-17 10:13:45,706 INFO L899 garLoopResultBuilder]: For program point L13081(line 13081) no Hoare annotation was computed. [2022-10-17 10:13:45,706 INFO L899 garLoopResultBuilder]: For program point L12999(line 12999) no Hoare annotation was computed. [2022-10-17 10:13:45,706 INFO L899 garLoopResultBuilder]: For program point L13065(line 13065) no Hoare annotation was computed. [2022-10-17 10:13:45,707 INFO L899 garLoopResultBuilder]: For program point L13115(lines 13115 13118) no Hoare annotation was computed. [2022-10-17 10:13:45,707 INFO L899 garLoopResultBuilder]: For program point L12983(lines 12983 13247) no Hoare annotation was computed. [2022-10-17 10:13:45,707 INFO L899 garLoopResultBuilder]: For program point L13099(line 13099) no Hoare annotation was computed. [2022-10-17 10:13:45,707 INFO L899 garLoopResultBuilder]: For program point L13231(line 13231) no Hoare annotation was computed. [2022-10-17 10:13:45,707 INFO L899 garLoopResultBuilder]: For program point L13198(lines 13198 13217) no Hoare annotation was computed. [2022-10-17 10:13:45,708 INFO L899 garLoopResultBuilder]: For program point del_timerEXIT(lines 13576 13578) no Hoare annotation was computed. [2022-10-17 10:13:45,708 INFO L902 garLoopResultBuilder]: At program point del_timerENTRY(lines 13576 13578) the Hoare annotation is: true [2022-10-17 10:13:45,708 INFO L899 garLoopResultBuilder]: For program point del_timerFINAL(lines 13576 13578) no Hoare annotation was computed. [2022-10-17 10:13:45,708 INFO L902 garLoopResultBuilder]: At program point ldv_check_final_stateENTRY(lines 13504 13513) the Hoare annotation is: true [2022-10-17 10:13:45,708 INFO L895 garLoopResultBuilder]: At program point L13509(line 13509) the Hoare annotation is: (not (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32))) [2022-10-17 10:13:45,709 INFO L899 garLoopResultBuilder]: For program point L13509-1(lines 13504 13513) no Hoare annotation was computed. [2022-10-17 10:13:45,709 INFO L899 garLoopResultBuilder]: For program point ldv_check_final_stateEXIT(lines 13504 13513) no Hoare annotation was computed. [2022-10-17 10:13:45,709 INFO L895 garLoopResultBuilder]: At program point L12699(line 12699) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) [2022-10-17 10:13:45,709 INFO L895 garLoopResultBuilder]: At program point L12699-1(line 12699) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) [2022-10-17 10:13:45,710 INFO L899 garLoopResultBuilder]: For program point L12724(line 12724) no Hoare annotation was computed. [2022-10-17 10:13:45,710 INFO L899 garLoopResultBuilder]: For program point L12728(line 12728) no Hoare annotation was computed. [2022-10-17 10:13:45,710 INFO L899 garLoopResultBuilder]: For program point L12720(line 12720) no Hoare annotation was computed. [2022-10-17 10:13:45,710 INFO L895 garLoopResultBuilder]: At program point L12741(lines 12689 12747) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) [2022-10-17 10:13:45,710 INFO L895 garLoopResultBuilder]: At program point L12712-1(line 12712) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) [2022-10-17 10:13:45,710 INFO L899 garLoopResultBuilder]: For program point L12745(line 12745) no Hoare annotation was computed. [2022-10-17 10:13:45,711 INFO L895 garLoopResultBuilder]: At program point L12712(line 12712) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) [2022-10-17 10:13:45,713 INFO L899 garLoopResultBuilder]: For program point L12605(lines 12605 12608) no Hoare annotation was computed. [2022-10-17 10:13:45,713 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-10-17 10:13:45,713 INFO L899 garLoopResultBuilder]: For program point L12700(line 12700) no Hoare annotation was computed. [2022-10-17 10:13:45,714 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2022-10-17 10:13:45,714 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2022-10-17 10:13:45,714 INFO L895 garLoopResultBuilder]: At program point L12737(lines 12689 12747) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) [2022-10-17 10:13:45,714 INFO L902 garLoopResultBuilder]: At program point L12692(line 12692) the Hoare annotation is: true [2022-10-17 10:13:45,716 INFO L899 garLoopResultBuilder]: For program point L12696(lines 12696 12736) no Hoare annotation was computed. [2022-10-17 10:13:45,717 INFO L895 garLoopResultBuilder]: At program point L12746(lines 12672 12748) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) [2022-10-17 10:13:45,717 INFO L899 garLoopResultBuilder]: For program point L12713(line 12713) no Hoare annotation was computed. [2022-10-17 10:13:45,717 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2022-10-17 10:13:45,717 INFO L899 garLoopResultBuilder]: For program point L12730(line 12730) no Hoare annotation was computed. [2022-10-17 10:13:45,718 INFO L895 garLoopResultBuilder]: At program point L12701(line 12701) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) [2022-10-17 10:13:45,718 INFO L899 garLoopResultBuilder]: For program point L12602(lines 12602 12608) no Hoare annotation was computed. [2022-10-17 10:13:45,718 INFO L899 garLoopResultBuilder]: For program point L12701-1(lines 12698 12707) no Hoare annotation was computed. [2022-10-17 10:13:45,718 INFO L899 garLoopResultBuilder]: For program point L12734(line 12734) no Hoare annotation was computed. [2022-10-17 10:13:45,718 INFO L899 garLoopResultBuilder]: For program point L12722(line 12722) no Hoare annotation was computed. [2022-10-17 10:13:45,718 INFO L899 garLoopResultBuilder]: For program point L12602-2(lines 12602 12608) no Hoare annotation was computed. [2022-10-17 10:13:45,719 INFO L899 garLoopResultBuilder]: For program point L12726(line 12726) no Hoare annotation was computed. [2022-10-17 10:13:45,719 INFO L899 garLoopResultBuilder]: For program point L12697(line 12697) no Hoare annotation was computed. [2022-10-17 10:13:45,719 INFO L899 garLoopResultBuilder]: For program point L12718(line 12718) no Hoare annotation was computed. [2022-10-17 10:13:45,719 INFO L895 garLoopResultBuilder]: At program point L12611(lines 12599 12613) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) [2022-10-17 10:13:45,719 INFO L899 garLoopResultBuilder]: For program point L12710(line 12710) no Hoare annotation was computed. [2022-10-17 10:13:45,719 INFO L895 garLoopResultBuilder]: At program point L12731(line 12731) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) [2022-10-17 10:13:45,720 INFO L899 garLoopResultBuilder]: For program point L12698(lines 12698 12708) no Hoare annotation was computed. [2022-10-17 10:13:45,720 INFO L899 garLoopResultBuilder]: For program point L12731-1(line 12731) no Hoare annotation was computed. [2022-10-17 10:13:45,721 INFO L895 garLoopResultBuilder]: At program point L12723(line 12723) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) [2022-10-17 10:13:45,721 INFO L895 garLoopResultBuilder]: At program point L12723-1(line 12723) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) [2022-10-17 10:13:45,721 INFO L895 garLoopResultBuilder]: At program point L12727(line 12727) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) [2022-10-17 10:13:45,721 INFO L895 garLoopResultBuilder]: At program point L12727-1(line 12727) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) [2022-10-17 10:13:45,722 INFO L895 garLoopResultBuilder]: At program point L12719(line 12719) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) [2022-10-17 10:13:45,722 INFO L895 garLoopResultBuilder]: At program point L12719-1(line 12719) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) [2022-10-17 10:13:45,722 INFO L899 garLoopResultBuilder]: For program point L12740(lines 12740 12743) no Hoare annotation was computed. [2022-10-17 10:13:45,722 INFO L899 garLoopResultBuilder]: For program point L12711(lines 12711 12716) no Hoare annotation was computed. [2022-10-17 10:13:45,722 INFO L895 garLoopResultBuilder]: At program point L12744(lines 12689 12747) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 (_ bv1 32)) [2022-10-17 10:13:45,722 INFO L902 garLoopResultBuilder]: At program point L12861(line 12861) the Hoare annotation is: true [2022-10-17 10:13:45,723 INFO L902 garLoopResultBuilder]: At program point tmr_reset___0ENTRY(lines 12848 12864) the Hoare annotation is: true [2022-10-17 10:13:45,723 INFO L899 garLoopResultBuilder]: For program point tmr_reset___0FINAL(lines 12848 12864) no Hoare annotation was computed. [2022-10-17 10:13:45,723 INFO L899 garLoopResultBuilder]: For program point tmr_reset___0EXIT(lines 12848 12864) no Hoare annotation was computed. [2022-10-17 10:13:45,723 INFO L902 garLoopResultBuilder]: At program point L12853(line 12853) the Hoare annotation is: true [2022-10-17 10:13:45,723 INFO L899 garLoopResultBuilder]: For program point L12854-1(line 12854) no Hoare annotation was computed. [2022-10-17 10:13:45,723 INFO L899 garLoopResultBuilder]: For program point L12853-1(line 12853) no Hoare annotation was computed. [2022-10-17 10:13:45,724 INFO L902 garLoopResultBuilder]: At program point L12854(line 12854) the Hoare annotation is: true [2022-10-17 10:13:45,724 INFO L902 garLoopResultBuilder]: At program point spinlock_checkENTRY(lines 4848 4853) the Hoare annotation is: true [2022-10-17 10:13:45,724 INFO L899 garLoopResultBuilder]: For program point spinlock_checkEXIT(lines 4848 4853) no Hoare annotation was computed. [2022-10-17 10:13:45,724 INFO L899 garLoopResultBuilder]: For program point spinlock_checkFINAL(lines 4848 4853) no Hoare annotation was computed. [2022-10-17 10:13:45,724 INFO L899 garLoopResultBuilder]: For program point timer_closeFINAL(lines 12341 12349) no Hoare annotation was computed. [2022-10-17 10:13:45,724 INFO L902 garLoopResultBuilder]: At program point L12346(line 12346) the Hoare annotation is: true [2022-10-17 10:13:45,725 INFO L902 garLoopResultBuilder]: At program point timer_closeENTRY(lines 12341 12349) the Hoare annotation is: true [2022-10-17 10:13:45,725 INFO L899 garLoopResultBuilder]: For program point timer_closeEXIT(lines 12341 12349) no Hoare annotation was computed. [2022-10-17 10:13:45,725 INFO L899 garLoopResultBuilder]: For program point L12346-1(line 12346) no Hoare annotation was computed. [2022-10-17 10:13:45,732 INFO L444 BasicCegarLoop]: Path program histogram: [1] [2022-10-17 10:13:45,735 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-10-17 10:13:45,750 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 17.10 10:13:45 BoogieIcfgContainer [2022-10-17 10:13:45,750 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-10-17 10:13:45,751 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-10-17 10:13:45,751 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-10-17 10:13:45,751 INFO L275 PluginConnector]: Witness Printer initialized [2022-10-17 10:13:45,752 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 10:13:39" (3/4) ... [2022-10-17 10:13:45,755 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-10-17 10:13:45,761 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure timer_open [2022-10-17 10:13:45,762 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure current_thread_info___0 [2022-10-17 10:13:45,762 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure timer_event [2022-10-17 10:13:45,762 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure might_fault [2022-10-17 10:13:45,762 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure def_tmr_close [2022-10-17 10:13:45,762 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tmr_reset [2022-10-17 10:13:45,762 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2022-10-17 10:13:45,762 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tmr2ticks [2022-10-17 10:13:45,763 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure timer_get_time [2022-10-17 10:13:45,763 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure _raw_spin_lock_irqsave [2022-10-17 10:13:45,763 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_initialize [2022-10-17 10:13:45,763 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_return_value [2022-10-17 10:13:45,763 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tmr2ticks___0 [2022-10-17 10:13:45,763 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure seq_copy_to_input [2022-10-17 10:13:45,763 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure timer_ioctl [2022-10-17 10:13:45,764 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __wake_up [2022-10-17 10:13:45,764 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy [2022-10-17 10:13:45,764 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure reprogram_timer [2022-10-17 10:13:45,764 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~C_INT~X~C_UINT~X~$Pointer$~TO~C_INT [2022-10-17 10:13:45,764 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_handler_precall [2022-10-17 10:13:45,764 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~C_INT~X~C_UINT~TO~C_UINT [2022-10-17 10:13:45,764 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure def_tmr_ioctl [2022-10-17 10:13:45,765 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2022-10-17 10:13:45,765 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure del_timer [2022-10-17 10:13:45,765 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_final_state [2022-10-17 10:13:45,765 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tmr_reset___0 [2022-10-17 10:13:45,766 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spinlock_check [2022-10-17 10:13:45,766 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure timer_close [2022-10-17 10:13:45,766 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~C_INT~TO~VOID [2022-10-17 10:13:45,766 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure default_set_bits [2022-10-17 10:13:45,806 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 181 nodes and edges [2022-10-17 10:13:45,812 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 82 nodes and edges [2022-10-17 10:13:45,817 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 39 nodes and edges [2022-10-17 10:13:45,821 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 19 nodes and edges [2022-10-17 10:13:45,826 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2022-10-17 10:13:45,830 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2022-10-17 10:13:45,835 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2022-10-17 10:13:45,839 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-10-17 10:13:46,279 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f48baff-4564-4f81-b0ed-2b0e35c6e819/bin/uautomizer-J5u9QxTXDZ/witness.graphml [2022-10-17 10:13:46,280 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-10-17 10:13:46,280 INFO L158 Benchmark]: Toolchain (without parser) took 21151.03ms. Allocated memory was 60.8MB in the beginning and 698.4MB in the end (delta: 637.5MB). Free memory was 35.2MB in the beginning and 383.2MB in the end (delta: -347.9MB). Peak memory consumption was 287.0MB. Max. memory is 16.1GB. [2022-10-17 10:13:46,281 INFO L158 Benchmark]: CDTParser took 0.25ms. Allocated memory is still 60.8MB. Free memory was 41.3MB in the beginning and 41.2MB in the end (delta: 50.8kB). There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 10:13:46,281 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4876.51ms. Allocated memory was 60.8MB in the beginning and 195.0MB in the end (delta: 134.2MB). Free memory was 35.1MB in the beginning and 82.3MB in the end (delta: -47.2MB). Peak memory consumption was 102.4MB. Max. memory is 16.1GB. [2022-10-17 10:13:46,282 INFO L158 Benchmark]: Boogie Procedure Inliner took 344.83ms. Allocated memory was 195.0MB in the beginning and 390.1MB in the end (delta: 195.0MB). Free memory was 82.3MB in the beginning and 299.4MB in the end (delta: -217.1MB). Peak memory consumption was 21.9MB. Max. memory is 16.1GB. [2022-10-17 10:13:46,282 INFO L158 Benchmark]: Boogie Preprocessor took 188.16ms. Allocated memory is still 390.1MB. Free memory was 299.4MB in the beginning and 284.8MB in the end (delta: 14.6MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2022-10-17 10:13:46,282 INFO L158 Benchmark]: RCFGBuilder took 9266.83ms. Allocated memory is still 390.1MB. Free memory was 284.8MB in the beginning and 136.6MB in the end (delta: 148.1MB). Peak memory consumption was 183.8MB. Max. memory is 16.1GB. [2022-10-17 10:13:46,283 INFO L158 Benchmark]: TraceAbstraction took 5938.23ms. Allocated memory was 390.1MB in the beginning and 698.4MB in the end (delta: 308.3MB). Free memory was 136.6MB in the beginning and 444.0MB in the end (delta: -307.3MB). There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 10:13:46,283 INFO L158 Benchmark]: Witness Printer took 528.69ms. Allocated memory is still 698.4MB. Free memory was 444.0MB in the beginning and 383.2MB in the end (delta: 60.8MB). Peak memory consumption was 58.7MB. Max. memory is 16.1GB. [2022-10-17 10:13:46,285 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25ms. Allocated memory is still 60.8MB. Free memory was 41.3MB in the beginning and 41.2MB in the end (delta: 50.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4876.51ms. Allocated memory was 60.8MB in the beginning and 195.0MB in the end (delta: 134.2MB). Free memory was 35.1MB in the beginning and 82.3MB in the end (delta: -47.2MB). Peak memory consumption was 102.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 344.83ms. Allocated memory was 195.0MB in the beginning and 390.1MB in the end (delta: 195.0MB). Free memory was 82.3MB in the beginning and 299.4MB in the end (delta: -217.1MB). Peak memory consumption was 21.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 188.16ms. Allocated memory is still 390.1MB. Free memory was 299.4MB in the beginning and 284.8MB in the end (delta: 14.6MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * RCFGBuilder took 9266.83ms. Allocated memory is still 390.1MB. Free memory was 284.8MB in the beginning and 136.6MB in the end (delta: 148.1MB). Peak memory consumption was 183.8MB. Max. memory is 16.1GB. * TraceAbstraction took 5938.23ms. Allocated memory was 390.1MB in the beginning and 698.4MB in the end (delta: 308.3MB). Free memory was 136.6MB in the beginning and 444.0MB in the end (delta: -307.3MB). There was no memory consumed. Max. memory is 16.1GB. * Witness Printer took 528.69ms. Allocated memory is still 698.4MB. Free memory was 444.0MB in the beginning and 383.2MB in the end (delta: 60.8MB). Peak memory consumption was 58.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 13380]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 31 procedures, 384 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 5.9s, OverallIterations: 1, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.6s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.2s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 540 SdHoareTripleChecker+Valid, 0.4s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 540 mSDsluCounter, 550 SdHoareTripleChecker+Invalid, 0.4s 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, 0.2s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 3.9s SatisfiabilityAnalysisTime, 0.4s InterpolantComputationTime, 12 NumberOfCodeBlocks, 12 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 11 ConstructedInterpolants, 0 QuantifiedInterpolants, 23 SizeOfPredicates, 0 NumberOfNonLiveVariables, 2290 ConjunctsInSsa, 2 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 12689]: Loop Invariant Derived loop invariant: ldv_mutex_mutex_of_device == 1bv32 - InvariantResult [Line: 12440]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12983]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12599]: Loop Invariant Derived loop invariant: ldv_mutex_mutex_of_device == 1bv32 - InvariantResult [Line: 12689]: Loop Invariant Derived loop invariant: ldv_mutex_mutex_of_device == 1bv32 - InvariantResult [Line: 8793]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12981]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12356]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12438]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12983]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12983]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12672]: Loop Invariant Derived loop invariant: ldv_mutex_mutex_of_device == 1bv32 - InvariantResult [Line: 12983]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10096]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12689]: Loop Invariant Derived loop invariant: ldv_mutex_mutex_of_device == 1bv32 - InvariantResult [Line: 12440]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9450]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12983]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13562]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12438]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12983]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12983]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12983]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12440]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6481]: Loop Invariant Derived loop invariant: 1 RESULT: Ultimate proved your program to be correct! [2022-10-17 10:13:46,357 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f48baff-4564-4f81-b0ed-2b0e35c6e819/bin/uautomizer-J5u9QxTXDZ/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