./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-90a4845-1-110_1a-drivers--char--ipmi--ipmi_si.ko-entry_point_ldv-val-v0.8.cil.out.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_770507c3-5e69-4d97-8906-008f25930e45/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_770507c3-5e69-4d97-8906-008f25930e45/bin/ukojak-92XMlrwhuB/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_770507c3-5e69-4d97-8906-008f25930e45/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_770507c3-5e69-4d97-8906-008f25930e45/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-90a4845-1-110_1a-drivers--char--ipmi--ipmi_si.ko-entry_point_ldv-val-v0.8.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_770507c3-5e69-4d97-8906-008f25930e45/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_770507c3-5e69-4d97-8906-008f25930e45/bin/ukojak-92XMlrwhuB --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 167bd9702b13f23ed6d1cf3975d4b3916f53c35f4575784f3af7225c12319bc4 --- 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 16:48:54,944 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:48:54,946 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:48:54,990 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:48:54,991 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:48:54,995 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:48:54,998 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:48:55,003 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:48:55,006 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:48:55,012 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:48:55,013 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:48:55,015 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:48:55,016 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:48:55,019 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:48:55,021 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:48:55,023 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:48:55,025 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:48:55,026 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:48:55,028 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:48:55,036 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:48:55,038 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:48:55,039 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:48:55,043 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:48:55,044 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:48:55,053 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:48:55,054 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:48:55,054 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:48:55,056 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:48:55,057 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:48:55,058 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:48:55,066 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:48:55,067 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:48:55,070 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:48:55,072 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:48:55,073 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:48:55,074 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:48:55,074 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:48:55,075 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:48:55,075 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:48:55,076 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:48:55,077 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:48:55,078 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_770507c3-5e69-4d97-8906-008f25930e45/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-10-17 16:48:55,140 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:48:55,140 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:48:55,141 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:48:55,142 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:48:55,143 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:48:55,143 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:48:55,143 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:48:55,144 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 16:48:55,144 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:48:55,144 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:48:55,144 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:48:55,145 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:48:55,145 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:48:55,145 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:48:55,145 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:48:55,146 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:48:55,146 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:48:55,146 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:48:55,147 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:48:55,147 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:48:55,147 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:48:55,148 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:48:55,148 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 16:48:55,148 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 16:48:55,148 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:48:55,149 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_770507c3-5e69-4d97-8906-008f25930e45/bin/ukojak-92XMlrwhuB/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_770507c3-5e69-4d97-8906-008f25930e45/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 167bd9702b13f23ed6d1cf3975d4b3916f53c35f4575784f3af7225c12319bc4 [2022-10-17 16:48:55,487 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:48:55,524 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:48:55,528 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:48:55,529 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:48:55,531 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:48:55,532 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_770507c3-5e69-4d97-8906-008f25930e45/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-90a4845-1-110_1a-drivers--char--ipmi--ipmi_si.ko-entry_point_ldv-val-v0.8.cil.out.i [2022-10-17 16:48:55,615 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_770507c3-5e69-4d97-8906-008f25930e45/bin/ukojak-92XMlrwhuB/data/b054e0b19/bd935acc36ba4c4eac0cb4a3bb0e7e05/FLAGb21c72d40 [2022-10-17 16:48:56,528 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:48:56,530 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_770507c3-5e69-4d97-8906-008f25930e45/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-90a4845-1-110_1a-drivers--char--ipmi--ipmi_si.ko-entry_point_ldv-val-v0.8.cil.out.i [2022-10-17 16:48:56,583 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_770507c3-5e69-4d97-8906-008f25930e45/bin/ukojak-92XMlrwhuB/data/b054e0b19/bd935acc36ba4c4eac0cb4a3bb0e7e05/FLAGb21c72d40 [2022-10-17 16:48:56,978 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_770507c3-5e69-4d97-8906-008f25930e45/bin/ukojak-92XMlrwhuB/data/b054e0b19/bd935acc36ba4c4eac0cb4a3bb0e7e05 [2022-10-17 16:48:56,982 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:48:56,984 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:48:56,986 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:48:56,986 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:48:56,989 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:48:56,990 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:48:56" (1/1) ... [2022-10-17 16:48:56,991 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2c20919 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:48:56, skipping insertion in model container [2022-10-17 16:48:56,992 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:48:56" (1/1) ... [2022-10-17 16:48:57,000 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:48:57,172 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:49:00,264 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_770507c3-5e69-4d97-8906-008f25930e45/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-90a4845-1-110_1a-drivers--char--ipmi--ipmi_si.ko-entry_point_ldv-val-v0.8.cil.out.i[270369,270382] [2022-10-17 16:49:00,301 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:49:00,340 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:49:00,725 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type check failed for C: base_addr = base_addr & 65534UL [5933] at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckBinaryExpression(TypeCheckHelper.java:207) at de.uni_freiburg.informatik.ultimate.boogie.ExpressionFactory.constructBinaryExpression(ExpressionFactory.java:597) at de.uni_freiburg.informatik.ultimate.boogie.ExpressionFactory.newBinaryExpression(ExpressionFactory.java:132) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.BitabsTranslation.abstractAssign(BitabsTranslation.java:483) 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: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 16:49:00,732 INFO L158 Benchmark]: Toolchain (without parser) took 3746.14ms. Allocated memory was 88.1MB in the beginning and 172.0MB in the end (delta: 83.9MB). Free memory was 50.0MB in the beginning and 89.5MB in the end (delta: -39.5MB). Peak memory consumption was 50.9MB. Max. memory is 16.1GB. [2022-10-17 16:49:00,734 INFO L158 Benchmark]: CDTParser took 1.08ms. Allocated memory is still 88.1MB. Free memory was 57.6MB in the beginning and 57.5MB in the end (delta: 77.1kB). There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 16:49:00,736 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3743.65ms. Allocated memory was 88.1MB in the beginning and 172.0MB in the end (delta: 83.9MB). Free memory was 49.7MB in the beginning and 89.5MB in the end (delta: -39.8MB). Peak memory consumption was 50.9MB. Max. memory is 16.1GB. [2022-10-17 16:49:00,738 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.08ms. Allocated memory is still 88.1MB. Free memory was 57.6MB in the beginning and 57.5MB in the end (delta: 77.1kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3743.65ms. Allocated memory was 88.1MB in the beginning and 172.0MB in the end (delta: 83.9MB). Free memory was 49.7MB in the beginning and 89.5MB in the end (delta: -39.8MB). Peak memory consumption was 50.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type check failed for C: base_addr = base_addr & 65534UL [5933] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type check failed for C: base_addr = base_addr & 65534UL [5933]: de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) 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_770507c3-5e69-4d97-8906-008f25930e45/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_770507c3-5e69-4d97-8906-008f25930e45/bin/ukojak-92XMlrwhuB/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_770507c3-5e69-4d97-8906-008f25930e45/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_770507c3-5e69-4d97-8906-008f25930e45/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-90a4845-1-110_1a-drivers--char--ipmi--ipmi_si.ko-entry_point_ldv-val-v0.8.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_770507c3-5e69-4d97-8906-008f25930e45/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_770507c3-5e69-4d97-8906-008f25930e45/bin/ukojak-92XMlrwhuB --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 167bd9702b13f23ed6d1cf3975d4b3916f53c35f4575784f3af7225c12319bc4 --- 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 16:49:03,126 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:49:03,129 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:49:03,176 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:49:03,177 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:49:03,181 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:49:03,184 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:49:03,188 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:49:03,197 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:49:03,203 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:49:03,206 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:49:03,209 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:49:03,210 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:49:03,214 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:49:03,217 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:49:03,219 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:49:03,221 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:49:03,222 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:49:03,225 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:49:03,235 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:49:03,237 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:49:03,238 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:49:03,242 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:49:03,245 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:49:03,255 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:49:03,255 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:49:03,256 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:49:03,259 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:49:03,259 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:49:03,261 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:49:03,261 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:49:03,262 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:49:03,264 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:49:03,265 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:49:03,267 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:49:03,267 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:49:03,268 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:49:03,268 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:49:03,269 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:49:03,271 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:49:03,272 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:49:03,277 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_770507c3-5e69-4d97-8906-008f25930e45/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-10-17 16:49:03,321 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:49:03,322 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:49:03,324 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:49:03,324 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:49:03,326 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:49:03,326 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:49:03,327 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:49:03,327 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:49:03,327 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:49:03,327 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:49:03,328 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:49:03,329 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-17 16:49:03,329 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-10-17 16:49:03,329 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-10-17 16:49:03,329 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:49:03,330 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:49:03,330 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:49:03,330 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:49:03,330 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:49:03,331 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:49:03,331 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:49:03,331 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:49:03,331 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:49:03,332 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:49:03,332 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-10-17 16:49:03,332 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-10-17 16:49:03,332 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:49:03,333 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-10-17 16:49:03,333 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-10-17 16:49:03,333 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_770507c3-5e69-4d97-8906-008f25930e45/bin/ukojak-92XMlrwhuB/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_770507c3-5e69-4d97-8906-008f25930e45/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 167bd9702b13f23ed6d1cf3975d4b3916f53c35f4575784f3af7225c12319bc4 [2022-10-17 16:49:03,743 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:49:03,779 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:49:03,782 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:49:03,784 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:49:03,785 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:49:03,787 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_770507c3-5e69-4d97-8906-008f25930e45/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-90a4845-1-110_1a-drivers--char--ipmi--ipmi_si.ko-entry_point_ldv-val-v0.8.cil.out.i [2022-10-17 16:49:03,868 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_770507c3-5e69-4d97-8906-008f25930e45/bin/ukojak-92XMlrwhuB/data/f1d4a4500/0b0dd6073ea6447db3cdab7c8c5eff84/FLAG80dff199a [2022-10-17 16:49:04,950 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:49:04,952 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_770507c3-5e69-4d97-8906-008f25930e45/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-90a4845-1-110_1a-drivers--char--ipmi--ipmi_si.ko-entry_point_ldv-val-v0.8.cil.out.i [2022-10-17 16:49:05,012 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_770507c3-5e69-4d97-8906-008f25930e45/bin/ukojak-92XMlrwhuB/data/f1d4a4500/0b0dd6073ea6447db3cdab7c8c5eff84/FLAG80dff199a [2022-10-17 16:49:05,329 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_770507c3-5e69-4d97-8906-008f25930e45/bin/ukojak-92XMlrwhuB/data/f1d4a4500/0b0dd6073ea6447db3cdab7c8c5eff84 [2022-10-17 16:49:05,331 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:49:05,333 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:49:05,337 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:49:05,337 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:49:05,340 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:49:05,341 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:49:05" (1/1) ... [2022-10-17 16:49:05,343 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2811f707 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:49:05, skipping insertion in model container [2022-10-17 16:49:05,343 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:49:05" (1/1) ... [2022-10-17 16:49:05,352 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:49:05,477 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:49:08,247 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_770507c3-5e69-4d97-8906-008f25930e45/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-90a4845-1-110_1a-drivers--char--ipmi--ipmi_si.ko-entry_point_ldv-val-v0.8.cil.out.i[270369,270382] [2022-10-17 16:49:08,326 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:49:08,418 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-10-17 16:49:08,523 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:49:08,986 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_770507c3-5e69-4d97-8906-008f25930e45/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-90a4845-1-110_1a-drivers--char--ipmi--ipmi_si.ko-entry_point_ldv-val-v0.8.cil.out.i[270369,270382] [2022-10-17 16:49:08,996 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:49:09,026 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:49:09,641 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_770507c3-5e69-4d97-8906-008f25930e45/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-90a4845-1-110_1a-drivers--char--ipmi--ipmi_si.ko-entry_point_ldv-val-v0.8.cil.out.i[270369,270382] [2022-10-17 16:49:09,655 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:49:09,800 INFO L208 MainTranslator]: Completed translation [2022-10-17 16:49:09,801 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:49:09 WrapperNode [2022-10-17 16:49:09,801 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 16:49:09,802 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 16:49:09,802 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 16:49:09,803 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 16:49:09,811 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:49:09" (1/1) ... [2022-10-17 16:49:09,927 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:49:09" (1/1) ... [2022-10-17 16:49:10,198 INFO L138 Inliner]: procedures = 366, calls = 3277, calls flagged for inlining = 158, calls inlined = 158, statements flattened = 7004 [2022-10-17 16:49:10,199 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 16:49:10,200 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 16:49:10,200 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 16:49:10,200 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 16:49:10,209 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:49:09" (1/1) ... [2022-10-17 16:49:10,209 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:49:09" (1/1) ... [2022-10-17 16:49:10,258 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:49:09" (1/1) ... [2022-10-17 16:49:10,259 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:49:09" (1/1) ... [2022-10-17 16:49:10,423 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:49:09" (1/1) ... [2022-10-17 16:49:10,451 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:49:09" (1/1) ... [2022-10-17 16:49:10,492 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:49:09" (1/1) ... [2022-10-17 16:49:10,511 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:49:09" (1/1) ... [2022-10-17 16:49:10,550 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 16:49:10,552 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 16:49:10,552 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 16:49:10,552 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 16:49:10,553 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:49:09" (1/1) ... [2022-10-17 16:49:10,559 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:49:10,572 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_770507c3-5e69-4d97-8906-008f25930e45/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 16:49:10,590 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_770507c3-5e69-4d97-8906-008f25930e45/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 16:49:10,611 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_770507c3-5e69-4d97-8906-008f25930e45/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 16:49:10,643 INFO L130 BoogieDeclarations]: Found specification of procedure smic_size [2022-10-17 16:49:10,644 INFO L138 BoogieDeclarations]: Found implementation of procedure smic_size [2022-10-17 16:49:10,644 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2022-10-17 16:49:10,644 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2022-10-17 16:49:10,644 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_UINT~TO~C_UCHAR [2022-10-17 16:49:10,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_UINT~TO~C_UCHAR [2022-10-17 16:49:10,645 INFO L130 BoogieDeclarations]: Found specification of procedure write_data [2022-10-17 16:49:10,645 INFO L138 BoogieDeclarations]: Found implementation of procedure write_data [2022-10-17 16:49:10,645 INFO L130 BoogieDeclarations]: Found specification of procedure bt_event [2022-10-17 16:49:10,645 INFO L138 BoogieDeclarations]: Found implementation of procedure bt_event [2022-10-17 16:49:10,645 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-10-17 16:49:10,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_8 [2022-10-17 16:49:10,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_8 [2022-10-17 16:49:10,646 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-10-17 16:49:10,646 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2022-10-17 16:49:10,646 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2022-10-17 16:49:10,646 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-10-17 16:49:10,646 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-10-17 16:49:10,646 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_smi_msg_received [2022-10-17 16:49:10,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_smi_msg_received [2022-10-17 16:49:10,647 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-10-17 16:49:10,647 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2022-10-17 16:49:10,647 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2022-10-17 16:49:10,647 INFO L130 BoogieDeclarations]: Found specification of procedure enable_si_irq [2022-10-17 16:49:10,647 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_si_irq [2022-10-17 16:49:10,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-10-17 16:49:10,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-10-17 16:49:10,648 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-10-17 16:49:10,648 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-10-17 16:49:10,648 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_msg_done [2022-10-17 16:49:10,648 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_msg_done [2022-10-17 16:49:10,649 INFO L130 BoogieDeclarations]: Found specification of procedure start_enable_irq [2022-10-17 16:49:10,649 INFO L138 BoogieDeclarations]: Found implementation of procedure start_enable_irq [2022-10-17 16:49:10,649 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-10-17 16:49:10,649 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-10-17 16:49:10,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc_30 [2022-10-17 16:49:10,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc_30 [2022-10-17 16:49:10,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-10-17 16:49:10,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-10-17 16:49:10,651 INFO L130 BoogieDeclarations]: Found specification of procedure reset_flags [2022-10-17 16:49:10,651 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_flags [2022-10-17 16:49:10,651 INFO L130 BoogieDeclarations]: Found specification of procedure smic_cleanup [2022-10-17 16:49:10,651 INFO L138 BoogieDeclarations]: Found implementation of procedure smic_cleanup [2022-10-17 16:49:10,652 INFO L130 BoogieDeclarations]: Found specification of procedure clear_obf [2022-10-17 16:49:10,652 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_obf [2022-10-17 16:49:10,652 INFO L130 BoogieDeclarations]: Found specification of procedure smi_event_handler [2022-10-17 16:49:10,652 INFO L138 BoogieDeclarations]: Found implementation of procedure smi_event_handler [2022-10-17 16:49:10,652 INFO L130 BoogieDeclarations]: Found specification of procedure read_next_byte___0 [2022-10-17 16:49:10,652 INFO L138 BoogieDeclarations]: Found implementation of procedure read_next_byte___0 [2022-10-17 16:49:10,653 INFO L130 BoogieDeclarations]: Found specification of procedure read_status [2022-10-17 16:49:10,653 INFO L138 BoogieDeclarations]: Found implementation of procedure read_status [2022-10-17 16:49:10,654 INFO L130 BoogieDeclarations]: Found specification of procedure bt_size [2022-10-17 16:49:10,654 INFO L138 BoogieDeclarations]: Found implementation of procedure bt_size [2022-10-17 16:49:10,655 INFO L130 BoogieDeclarations]: Found specification of procedure bt_init_data [2022-10-17 16:49:10,655 INFO L138 BoogieDeclarations]: Found implementation of procedure bt_init_data [2022-10-17 16:49:10,656 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_pci_resume [2022-10-17 16:49:10,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_pci_resume [2022-10-17 16:49:10,656 INFO L130 BoogieDeclarations]: Found specification of procedure smic_detect [2022-10-17 16:49:10,656 INFO L138 BoogieDeclarations]: Found implementation of procedure smic_detect [2022-10-17 16:49:10,656 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-10-17 16:49:10,656 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-10-17 16:49:10,657 INFO L130 BoogieDeclarations]: Found specification of procedure request_events [2022-10-17 16:49:10,657 INFO L138 BoogieDeclarations]: Found implementation of procedure request_events [2022-10-17 16:49:10,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_check [2022-10-17 16:49:10,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_check [2022-10-17 16:49:10,658 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-10-17 16:49:10,659 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-10-17 16:49:10,659 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-10-17 16:49:10,659 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-10-17 16:49:10,660 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2022-10-17 16:49:10,660 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2022-10-17 16:49:10,660 INFO L130 BoogieDeclarations]: Found specification of procedure check_hotmod_int_op [2022-10-17 16:49:10,660 INFO L138 BoogieDeclarations]: Found implementation of procedure check_hotmod_int_op [2022-10-17 16:49:10,661 INFO L130 BoogieDeclarations]: Found specification of procedure parse_str [2022-10-17 16:49:10,661 INFO L138 BoogieDeclarations]: Found implementation of procedure parse_str [2022-10-17 16:49:10,661 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-10-17 16:49:10,661 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-10-17 16:49:10,661 INFO L130 BoogieDeclarations]: Found specification of procedure kcs_detect [2022-10-17 16:49:10,661 INFO L138 BoogieDeclarations]: Found implementation of procedure kcs_detect [2022-10-17 16:49:10,662 INFO L130 BoogieDeclarations]: Found specification of procedure kcs_size [2022-10-17 16:49:10,662 INFO L138 BoogieDeclarations]: Found implementation of procedure kcs_size [2022-10-17 16:49:10,662 INFO L130 BoogieDeclarations]: Found specification of procedure drain_BMC2HOST [2022-10-17 16:49:10,662 INFO L138 BoogieDeclarations]: Found implementation of procedure drain_BMC2HOST [2022-10-17 16:49:10,662 INFO L130 BoogieDeclarations]: Found specification of procedure error_recovery [2022-10-17 16:49:10,663 INFO L138 BoogieDeclarations]: Found implementation of procedure error_recovery [2022-10-17 16:49:10,663 INFO L130 BoogieDeclarations]: Found specification of procedure disable_si_irq [2022-10-17 16:49:10,663 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_si_irq [2022-10-17 16:49:10,664 INFO L130 BoogieDeclarations]: Found specification of procedure start_error_recovery [2022-10-17 16:49:10,664 INFO L138 BoogieDeclarations]: Found implementation of procedure start_error_recovery [2022-10-17 16:49:10,664 INFO L130 BoogieDeclarations]: Found specification of procedure kcs_event [2022-10-17 16:49:10,664 INFO L138 BoogieDeclarations]: Found implementation of procedure kcs_event [2022-10-17 16:49:10,664 INFO L130 BoogieDeclarations]: Found specification of procedure start_smic_transaction [2022-10-17 16:49:10,665 INFO L138 BoogieDeclarations]: Found implementation of procedure start_smic_transaction [2022-10-17 16:49:10,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_3 [2022-10-17 16:49:10,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_3 [2022-10-17 16:49:10,667 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 16:49:10,667 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-10-17 16:49:10,668 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-10-17 16:49:10,668 INFO L130 BoogieDeclarations]: Found specification of procedure state2txt [2022-10-17 16:49:10,668 INFO L138 BoogieDeclarations]: Found implementation of procedure state2txt [2022-10-17 16:49:10,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-17 16:49:10,668 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_unregister_smi [2022-10-17 16:49:10,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_unregister_smi [2022-10-17 16:49:10,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmalloc_38 [2022-10-17 16:49:10,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmalloc_38 [2022-10-17 16:49:10,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-10-17 16:49:10,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-10-17 16:49:10,669 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_unregister [2022-10-17 16:49:10,670 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_unregister [2022-10-17 16:49:10,670 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-10-17 16:49:10,670 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-10-17 16:49:10,671 INFO L130 BoogieDeclarations]: Found specification of procedure driver_unregister [2022-10-17 16:49:10,671 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_unregister [2022-10-17 16:49:10,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-10-17 16:49:10,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-10-17 16:49:10,673 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_UINT~TO~C_INT [2022-10-17 16:49:10,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_UINT~TO~C_INT [2022-10-17 16:49:10,676 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2022-10-17 16:49:10,676 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2022-10-17 16:49:10,676 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 16:49:10,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-10-17 16:49:10,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 16:49:10,679 INFO L130 BoogieDeclarations]: Found specification of procedure getnstimeofday [2022-10-17 16:49:10,679 INFO L138 BoogieDeclarations]: Found implementation of procedure getnstimeofday [2022-10-17 16:49:10,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-10-17 16:49:10,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-10-17 16:49:10,686 INFO L130 BoogieDeclarations]: Found specification of procedure start_next_msg [2022-10-17 16:49:10,686 INFO L138 BoogieDeclarations]: Found implementation of procedure start_next_msg [2022-10-17 16:49:10,686 INFO L130 BoogieDeclarations]: Found specification of procedure init_smic_data [2022-10-17 16:49:10,686 INFO L138 BoogieDeclarations]: Found implementation of procedure init_smic_data [2022-10-17 16:49:10,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-10-17 16:49:10,687 INFO L130 BoogieDeclarations]: Found specification of procedure strcat [2022-10-17 16:49:10,687 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-10-17 16:49:10,687 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-10-17 16:49:10,687 INFO L130 BoogieDeclarations]: Found specification of procedure kcs_cleanup [2022-10-17 16:49:10,687 INFO L138 BoogieDeclarations]: Found implementation of procedure kcs_cleanup [2022-10-17 16:49:10,688 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-10-17 16:49:10,688 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-10-17 16:49:10,688 INFO L130 BoogieDeclarations]: Found specification of procedure start_error_recovery___0 [2022-10-17 16:49:10,688 INFO L138 BoogieDeclarations]: Found implementation of procedure start_error_recovery___0 [2022-10-17 16:49:10,688 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_evaluate_integer [2022-10-17 16:49:10,688 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_evaluate_integer [2022-10-17 16:49:10,689 INFO L130 BoogieDeclarations]: Found specification of procedure write_cmd [2022-10-17 16:49:10,689 INFO L138 BoogieDeclarations]: Found implementation of procedure write_cmd [2022-10-17 16:49:10,689 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-10-17 16:49:10,689 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-10-17 16:49:10,689 INFO L130 BoogieDeclarations]: Found specification of procedure bt_get_result [2022-10-17 16:49:10,689 INFO L138 BoogieDeclarations]: Found implementation of procedure bt_get_result [2022-10-17 16:49:10,689 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup_one_si [2022-10-17 16:49:10,690 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup_one_si [2022-10-17 16:49:10,690 INFO L130 BoogieDeclarations]: Found specification of procedure smic_get_result [2022-10-17 16:49:10,690 INFO L138 BoogieDeclarations]: Found implementation of procedure smic_get_result [2022-10-17 16:49:10,690 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_pci_remove [2022-10-17 16:49:10,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_pci_remove [2022-10-17 16:49:10,690 INFO L130 BoogieDeclarations]: Found specification of procedure check_obf [2022-10-17 16:49:10,691 INFO L138 BoogieDeclarations]: Found implementation of procedure check_obf [2022-10-17 16:49:10,691 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_smi_add_proc_entry [2022-10-17 16:49:10,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_smi_add_proc_entry [2022-10-17 16:49:10,691 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2022-10-17 16:49:10,691 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2022-10-17 16:49:10,691 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2022-10-17 16:49:10,692 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2022-10-17 16:49:10,692 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_get_resource [2022-10-17 16:49:10,692 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_get_resource [2022-10-17 16:49:10,692 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-10-17 16:49:10,692 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-10-17 16:49:10,692 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_resource_valid [2022-10-17 16:49:10,693 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_resource_valid [2022-10-17 16:49:10,693 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_3 [2022-10-17 16:49:10,693 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_3 [2022-10-17 16:49:10,693 INFO L130 BoogieDeclarations]: Found specification of procedure get_kcs_result [2022-10-17 16:49:10,694 INFO L138 BoogieDeclarations]: Found implementation of procedure get_kcs_result [2022-10-17 16:49:10,694 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_timer_and_thread [2022-10-17 16:49:10,694 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_timer_and_thread [2022-10-17 16:49:10,694 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-10-17 16:49:10,694 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-10-17 16:49:10,694 INFO L130 BoogieDeclarations]: Found specification of procedure bt_detect [2022-10-17 16:49:10,695 INFO L138 BoogieDeclarations]: Found implementation of procedure bt_detect [2022-10-17 16:49:10,695 INFO L130 BoogieDeclarations]: Found specification of procedure read_data [2022-10-17 16:49:10,695 INFO L138 BoogieDeclarations]: Found implementation of procedure read_data [2022-10-17 16:49:10,695 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-10-17 16:49:10,695 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-10-17 16:49:10,695 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-10-17 16:49:10,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-10-17 16:49:10,696 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_3 [2022-10-17 16:49:10,696 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_3 [2022-10-17 16:49:10,696 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2022-10-17 16:49:10,696 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2022-10-17 16:49:10,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_init [2022-10-17 16:49:10,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_init [2022-10-17 16:49:10,697 INFO L130 BoogieDeclarations]: Found specification of procedure try_smi_init [2022-10-17 16:49:10,697 INFO L138 BoogieDeclarations]: Found implementation of procedure try_smi_init [2022-10-17 16:49:10,697 INFO L130 BoogieDeclarations]: Found specification of procedure add_smi [2022-10-17 16:49:10,697 INFO L138 BoogieDeclarations]: Found implementation of procedure add_smi [2022-10-17 16:49:10,697 INFO L130 BoogieDeclarations]: Found specification of procedure force_result [2022-10-17 16:49:10,697 INFO L138 BoogieDeclarations]: Found implementation of procedure force_result [2022-10-17 16:49:10,698 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2022-10-17 16:49:10,698 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2022-10-17 16:49:10,698 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-10-17 16:49:10,698 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-10-17 16:49:10,698 INFO L130 BoogieDeclarations]: Found specification of procedure deliver_recv_msg [2022-10-17 16:49:10,698 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver_recv_msg [2022-10-17 16:49:10,698 INFO L130 BoogieDeclarations]: Found specification of procedure status2txt [2022-10-17 16:49:10,699 INFO L138 BoogieDeclarations]: Found implementation of procedure status2txt [2022-10-17 16:49:10,699 INFO L130 BoogieDeclarations]: Found specification of procedure read_smic_flags [2022-10-17 16:49:10,699 INFO L138 BoogieDeclarations]: Found implementation of procedure read_smic_flags [2022-10-17 16:49:10,699 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-10-17 16:49:10,699 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-10-17 16:49:10,699 INFO L130 BoogieDeclarations]: Found specification of procedure bt_start_transaction [2022-10-17 16:49:10,700 INFO L138 BoogieDeclarations]: Found implementation of procedure bt_start_transaction [2022-10-17 16:49:10,700 INFO L130 BoogieDeclarations]: Found specification of procedure start_kcs_transaction [2022-10-17 16:49:10,700 INFO L138 BoogieDeclarations]: Found implementation of procedure start_kcs_transaction [2022-10-17 16:49:10,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-10-17 16:49:10,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-10-17 16:49:10,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-10-17 16:49:10,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-10-17 16:49:10,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-10-17 16:49:10,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-10-17 16:49:10,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-10-17 16:49:10,701 INFO L130 BoogieDeclarations]: Found specification of procedure read_smic_data [2022-10-17 16:49:10,701 INFO L138 BoogieDeclarations]: Found implementation of procedure read_smic_data [2022-10-17 16:49:10,701 INFO L130 BoogieDeclarations]: Found specification of procedure handle_flags [2022-10-17 16:49:10,702 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_flags [2022-10-17 16:49:10,702 INFO L130 BoogieDeclarations]: Found specification of procedure start_clear_flags [2022-10-17 16:49:10,702 INFO L138 BoogieDeclarations]: Found implementation of procedure start_clear_flags [2022-10-17 16:49:10,702 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_interruptible [2022-10-17 16:49:10,702 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_interruptible [2022-10-17 16:49:10,702 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-17 16:49:10,702 INFO L130 BoogieDeclarations]: Found specification of procedure bt_cleanup [2022-10-17 16:49:10,703 INFO L138 BoogieDeclarations]: Found implementation of procedure bt_cleanup [2022-10-17 16:49:10,703 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_thread [2022-10-17 16:49:10,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_thread [2022-10-17 16:49:10,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-10-17 16:49:10,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-10-17 16:49:10,703 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_3 [2022-10-17 16:49:10,704 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_3 [2022-10-17 16:49:10,704 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_LONG~TO~C_INT [2022-10-17 16:49:10,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_LONG~TO~C_INT [2022-10-17 16:49:10,704 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 16:49:10,704 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2022-10-17 16:49:10,704 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2022-10-17 16:49:10,704 INFO L130 BoogieDeclarations]: Found specification of procedure write_next_byte [2022-10-17 16:49:10,706 INFO L138 BoogieDeclarations]: Found implementation of procedure write_next_byte [2022-10-17 16:49:10,710 INFO L130 BoogieDeclarations]: Found specification of procedure poll [2022-10-17 16:49:10,710 INFO L138 BoogieDeclarations]: Found implementation of procedure poll [2022-10-17 16:49:10,710 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-10-17 16:49:10,710 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-10-17 16:49:10,710 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_si_set_not_busy [2022-10-17 16:49:10,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_si_set_not_busy [2022-10-17 16:49:10,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-17 16:49:10,711 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-10-17 16:49:10,711 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-10-17 16:49:10,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-10-17 16:49:10,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-10-17 16:49:10,714 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-10-17 16:49:10,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-10-17 16:49:10,715 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-10-17 16:49:10,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2022-10-17 16:49:10,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2022-10-17 16:49:10,715 INFO L130 BoogieDeclarations]: Found specification of procedure write_smic_flags [2022-10-17 16:49:10,715 INFO L138 BoogieDeclarations]: Found implementation of procedure write_smic_flags [2022-10-17 16:49:10,715 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_alloc_smi_msg [2022-10-17 16:49:10,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_alloc_smi_msg [2022-10-17 16:49:10,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_8 [2022-10-17 16:49:10,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_8 [2022-10-17 16:49:10,716 INFO L130 BoogieDeclarations]: Found specification of procedure write_smic_control [2022-10-17 16:49:10,716 INFO L138 BoogieDeclarations]: Found implementation of procedure write_smic_control [2022-10-17 16:49:10,716 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-10-17 16:49:10,716 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-10-17 16:49:10,717 INFO L130 BoogieDeclarations]: Found specification of procedure return_hosed_msg [2022-10-17 16:49:10,717 INFO L138 BoogieDeclarations]: Found implementation of procedure return_hosed_msg [2022-10-17 16:49:10,717 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_pnp_remove [2022-10-17 16:49:10,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_pnp_remove [2022-10-17 16:49:10,717 INFO L130 BoogieDeclarations]: Found specification of procedure write_next_byte___0 [2022-10-17 16:49:10,717 INFO L138 BoogieDeclarations]: Found implementation of procedure write_next_byte___0 [2022-10-17 16:49:10,718 INFO L130 BoogieDeclarations]: Found specification of procedure init_kcs_data [2022-10-17 16:49:10,718 INFO L138 BoogieDeclarations]: Found implementation of procedure init_kcs_data [2022-10-17 16:49:10,718 INFO L130 BoogieDeclarations]: Found specification of procedure si_irq_handler [2022-10-17 16:49:10,718 INFO L138 BoogieDeclarations]: Found implementation of procedure si_irq_handler [2022-10-17 16:49:10,718 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-10-17 16:49:10,718 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-10-17 16:49:10,718 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_UINT~X~C_UCHAR~TO~VOID [2022-10-17 16:49:10,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_UINT~X~C_UCHAR~TO~VOID [2022-10-17 16:49:10,719 INFO L130 BoogieDeclarations]: Found specification of procedure smic_event [2022-10-17 16:49:10,719 INFO L138 BoogieDeclarations]: Found implementation of procedure smic_event [2022-10-17 16:49:10,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-10-17 16:49:10,719 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2022-10-17 16:49:10,719 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2022-10-17 16:49:10,719 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2022-10-17 16:49:10,720 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2022-10-17 16:49:10,720 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_uninterruptible [2022-10-17 16:49:10,720 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_uninterruptible [2022-10-17 16:49:10,720 INFO L130 BoogieDeclarations]: Found specification of procedure handle_transaction_done [2022-10-17 16:49:10,720 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_transaction_done [2022-10-17 16:49:10,720 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 16:49:10,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 16:49:10,721 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-10-17 16:49:10,721 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-10-17 16:49:11,955 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 16:49:11,965 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 16:49:27,711 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;