./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.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_77bc61fd-c439-4b81-9504-04ea1e4e74a5/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77bc61fd-c439-4b81-9504-04ea1e4e74a5/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_77bc61fd-c439-4b81-9504-04ea1e4e74a5/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77bc61fd-c439-4b81-9504-04ea1e4e74a5/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77bc61fd-c439-4b81-9504-04ea1e4e74a5/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_77bc61fd-c439-4b81-9504-04ea1e4e74a5/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 bc38af6d85a1ea18be4ba0c188eed765e9a84460b9b23510e792660c4b3625d7 --- 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 16:59:09,978 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:59:09,981 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:59:10,038 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:59:10,039 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:59:10,043 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:59:10,046 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:59:10,049 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:59:10,052 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:59:10,057 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:59:10,058 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:59:10,064 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:59:10,065 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:59:10,067 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:59:10,069 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:59:10,072 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:59:10,074 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:59:10,075 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:59:10,078 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:59:10,086 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:59:10,088 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:59:10,090 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:59:10,094 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:59:10,095 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:59:10,106 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:59:10,106 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:59:10,107 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:59:10,109 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:59:10,110 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:59:10,112 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:59:10,112 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:59:10,114 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:59:10,116 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:59:10,118 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:59:10,120 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:59:10,121 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:59:10,122 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:59:10,122 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:59:10,122 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:59:10,123 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:59:10,124 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:59:10,125 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77bc61fd-c439-4b81-9504-04ea1e4e74a5/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-10-17 16:59:10,172 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:59:10,172 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:59:10,173 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:59:10,174 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:59:10,175 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:59:10,175 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:59:10,175 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:59:10,176 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 16:59:10,176 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:59:10,176 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:59:10,177 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:59:10,178 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:59:10,178 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:59:10,178 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:59:10,179 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:59:10,179 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:59:10,179 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:59:10,179 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:59:10,180 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:59:10,180 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:59:10,180 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:59:10,180 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:59:10,181 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 16:59:10,181 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 16:59:10,181 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:59:10,181 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_77bc61fd-c439-4b81-9504-04ea1e4e74a5/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77bc61fd-c439-4b81-9504-04ea1e4e74a5/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bc38af6d85a1ea18be4ba0c188eed765e9a84460b9b23510e792660c4b3625d7 [2022-10-17 16:59:10,521 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:59:10,560 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:59:10,563 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:59:10,564 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:59:10,565 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:59:10,588 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77bc61fd-c439-4b81-9504-04ea1e4e74a5/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.i [2022-10-17 16:59:10,672 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77bc61fd-c439-4b81-9504-04ea1e4e74a5/bin/ukojak-92XMlrwhuB/data/b859b30db/f911bc33dac74d2aa910f001c4a16275/FLAGff0a2fb4f [2022-10-17 16:59:11,823 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:59:11,824 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77bc61fd-c439-4b81-9504-04ea1e4e74a5/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.i [2022-10-17 16:59:11,900 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77bc61fd-c439-4b81-9504-04ea1e4e74a5/bin/ukojak-92XMlrwhuB/data/b859b30db/f911bc33dac74d2aa910f001c4a16275/FLAGff0a2fb4f [2022-10-17 16:59:12,108 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77bc61fd-c439-4b81-9504-04ea1e4e74a5/bin/ukojak-92XMlrwhuB/data/b859b30db/f911bc33dac74d2aa910f001c4a16275 [2022-10-17 16:59:12,112 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:59:12,114 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:59:12,118 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:59:12,119 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:59:12,122 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:59:12,123 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:59:12" (1/1) ... [2022-10-17 16:59:12,124 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@68c324c8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:59:12, skipping insertion in model container [2022-10-17 16:59:12,124 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:59:12" (1/1) ... [2022-10-17 16:59:12,131 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:59:12,413 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:59:18,573 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_77bc61fd-c439-4b81-9504-04ea1e4e74a5/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.i[552482,552495] [2022-10-17 16:59:18,576 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_77bc61fd-c439-4b81-9504-04ea1e4e74a5/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.i[552651,552664] [2022-10-17 16:59:18,577 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_77bc61fd-c439-4b81-9504-04ea1e4e74a5/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.i[552818,552831] [2022-10-17 16:59:18,577 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_77bc61fd-c439-4b81-9504-04ea1e4e74a5/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.i[552986,552999] [2022-10-17 16:59:18,611 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:59:18,687 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:59:18,863 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: mii_reg = (unsigned int )mii_reg & 63487U [6465] 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: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 16:59:18,869 INFO L158 Benchmark]: Toolchain (without parser) took 6753.29ms. Allocated memory was 98.6MB in the beginning and 218.1MB in the end (delta: 119.5MB). Free memory was 62.5MB in the beginning and 130.2MB in the end (delta: -67.7MB). Peak memory consumption was 96.6MB. Max. memory is 16.1GB. [2022-10-17 16:59:18,870 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 98.6MB. Free memory is still 79.2MB. There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 16:59:18,872 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6748.59ms. Allocated memory was 98.6MB in the beginning and 218.1MB in the end (delta: 119.5MB). Free memory was 62.2MB in the beginning and 130.2MB in the end (delta: -68.0MB). Peak memory consumption was 96.6MB. Max. memory is 16.1GB. [2022-10-17 16:59:18,874 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22ms. Allocated memory is still 98.6MB. Free memory is still 79.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6748.59ms. Allocated memory was 98.6MB in the beginning and 218.1MB in the end (delta: 119.5MB). Free memory was 62.2MB in the beginning and 130.2MB in the end (delta: -68.0MB). Peak memory consumption was 96.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type check failed for C: mii_reg = (unsigned int )mii_reg & 63487U [6465] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type check failed for C: mii_reg = (unsigned int )mii_reg & 63487U [6465]: 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_77bc61fd-c439-4b81-9504-04ea1e4e74a5/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77bc61fd-c439-4b81-9504-04ea1e4e74a5/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_77bc61fd-c439-4b81-9504-04ea1e4e74a5/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77bc61fd-c439-4b81-9504-04ea1e4e74a5/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77bc61fd-c439-4b81-9504-04ea1e4e74a5/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_77bc61fd-c439-4b81-9504-04ea1e4e74a5/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 bc38af6d85a1ea18be4ba0c188eed765e9a84460b9b23510e792660c4b3625d7 --- 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 16:59:21,160 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:59:21,162 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:59:21,215 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:59:21,215 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:59:21,220 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:59:21,223 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:59:21,228 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:59:21,235 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:59:21,240 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:59:21,244 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:59:21,247 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:59:21,247 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:59:21,251 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:59:21,253 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:59:21,254 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:59:21,256 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:59:21,258 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:59:21,260 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:59:21,270 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:59:21,272 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:59:21,274 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:59:21,278 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:59:21,280 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:59:21,291 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:59:21,291 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:59:21,292 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:59:21,294 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:59:21,295 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:59:21,296 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:59:21,297 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:59:21,298 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:59:21,301 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:59:21,302 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:59:21,303 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:59:21,303 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:59:21,305 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:59:21,305 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:59:21,305 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:59:21,307 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:59:21,308 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:59:21,309 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77bc61fd-c439-4b81-9504-04ea1e4e74a5/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-10-17 16:59:21,360 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:59:21,361 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:59:21,363 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:59:21,363 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:59:21,365 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:59:21,365 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:59:21,365 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:59:21,365 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:59:21,366 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:59:21,366 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:59:21,367 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:59:21,367 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-17 16:59:21,368 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-10-17 16:59:21,368 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-10-17 16:59:21,368 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:59:21,368 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:59:21,369 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:59:21,369 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:59:21,369 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:59:21,369 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:59:21,370 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:59:21,370 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:59:21,370 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:59:21,370 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:59:21,371 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-10-17 16:59:21,371 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-10-17 16:59:21,371 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:59:21,371 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-10-17 16:59:21,371 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-10-17 16:59:21,372 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_77bc61fd-c439-4b81-9504-04ea1e4e74a5/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77bc61fd-c439-4b81-9504-04ea1e4e74a5/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bc38af6d85a1ea18be4ba0c188eed765e9a84460b9b23510e792660c4b3625d7 [2022-10-17 16:59:21,876 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:59:21,916 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:59:21,920 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:59:21,922 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:59:21,923 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:59:21,925 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77bc61fd-c439-4b81-9504-04ea1e4e74a5/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.i [2022-10-17 16:59:22,016 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77bc61fd-c439-4b81-9504-04ea1e4e74a5/bin/ukojak-92XMlrwhuB/data/c9113ee9e/15bb386c37834aa39d048b1b80b8c6d2/FLAG86bebf0cf [2022-10-17 16:59:23,268 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:59:23,269 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77bc61fd-c439-4b81-9504-04ea1e4e74a5/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.i [2022-10-17 16:59:23,395 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77bc61fd-c439-4b81-9504-04ea1e4e74a5/bin/ukojak-92XMlrwhuB/data/c9113ee9e/15bb386c37834aa39d048b1b80b8c6d2/FLAG86bebf0cf [2022-10-17 16:59:23,425 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77bc61fd-c439-4b81-9504-04ea1e4e74a5/bin/ukojak-92XMlrwhuB/data/c9113ee9e/15bb386c37834aa39d048b1b80b8c6d2 [2022-10-17 16:59:23,428 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:59:23,430 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:59:23,434 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:59:23,434 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:59:23,438 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:59:23,439 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:59:23" (1/1) ... [2022-10-17 16:59:23,441 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4778ad1a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:59:23, skipping insertion in model container [2022-10-17 16:59:23,441 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:59:23" (1/1) ... [2022-10-17 16:59:23,451 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:59:23,654 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:59:30,123 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_77bc61fd-c439-4b81-9504-04ea1e4e74a5/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.i[552482,552495] [2022-10-17 16:59:30,127 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_77bc61fd-c439-4b81-9504-04ea1e4e74a5/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.i[552651,552664] [2022-10-17 16:59:30,128 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_77bc61fd-c439-4b81-9504-04ea1e4e74a5/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.i[552818,552831] [2022-10-17 16:59:30,128 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_77bc61fd-c439-4b81-9504-04ea1e4e74a5/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.i[552986,552999] [2022-10-17 16:59:30,164 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:59:30,257 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-10-17 16:59:30,367 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:59:30,869 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_77bc61fd-c439-4b81-9504-04ea1e4e74a5/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.i[552482,552495] [2022-10-17 16:59:30,870 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_77bc61fd-c439-4b81-9504-04ea1e4e74a5/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.i[552651,552664] [2022-10-17 16:59:30,870 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_77bc61fd-c439-4b81-9504-04ea1e4e74a5/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.i[552818,552831] [2022-10-17 16:59:30,871 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_77bc61fd-c439-4b81-9504-04ea1e4e74a5/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.i[552986,552999] [2022-10-17 16:59:30,885 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:59:30,968 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:59:31,520 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_77bc61fd-c439-4b81-9504-04ea1e4e74a5/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.i[552482,552495] [2022-10-17 16:59:31,521 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_77bc61fd-c439-4b81-9504-04ea1e4e74a5/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.i[552651,552664] [2022-10-17 16:59:31,521 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_77bc61fd-c439-4b81-9504-04ea1e4e74a5/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.i[552818,552831] [2022-10-17 16:59:31,522 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_77bc61fd-c439-4b81-9504-04ea1e4e74a5/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.i[552986,552999] [2022-10-17 16:59:31,532 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:59:32,207 INFO L208 MainTranslator]: Completed translation [2022-10-17 16:59:32,208 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:59:32 WrapperNode [2022-10-17 16:59:32,211 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 16:59:32,213 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 16:59:32,213 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 16:59:32,213 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 16:59:32,221 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:59:32" (1/1) ... [2022-10-17 16:59:32,441 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:59:32" (1/1) ... [2022-10-17 16:59:33,002 INFO L138 Inliner]: procedures = 718, calls = 5887, calls flagged for inlining = 364, calls inlined = 322, statements flattened = 10549 [2022-10-17 16:59:33,003 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 16:59:33,004 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 16:59:33,004 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 16:59:33,004 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 16:59:33,017 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:59:32" (1/1) ... [2022-10-17 16:59:33,018 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:59:32" (1/1) ... [2022-10-17 16:59:33,066 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:59:32" (1/1) ... [2022-10-17 16:59:33,067 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:59:32" (1/1) ... [2022-10-17 16:59:33,331 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:59:32" (1/1) ... [2022-10-17 16:59:33,367 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:59:32" (1/1) ... [2022-10-17 16:59:33,427 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:59:32" (1/1) ... [2022-10-17 16:59:33,469 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:59:32" (1/1) ... [2022-10-17 16:59:33,546 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 16:59:33,547 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 16:59:33,547 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 16:59:33,547 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 16:59:33,548 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:59:32" (1/1) ... [2022-10-17 16:59:33,555 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:59:33,567 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77bc61fd-c439-4b81-9504-04ea1e4e74a5/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 16:59:33,580 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77bc61fd-c439-4b81-9504-04ea1e4e74a5/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 16:59:33,596 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77bc61fd-c439-4b81-9504-04ea1e4e74a5/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 16:59:33,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_93 [2022-10-17 16:59:33,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_93 [2022-10-17 16:59:33,638 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2022-10-17 16:59:33,638 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2022-10-17 16:59:33,639 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_irq_disable [2022-10-17 16:59:33,639 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_irq_disable [2022-10-17 16:59:33,639 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-10-17 16:59:33,639 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-10-17 16:59:33,639 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-10-17 16:59:33,639 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-10-17 16:59:33,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_80 [2022-10-17 16:59:33,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_80 [2022-10-17 16:59:33,640 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_intr [2022-10-17 16:59:33,640 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_intr [2022-10-17 16:59:33,640 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-10-17 16:59:33,640 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-10-17 16:59:33,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-10-17 16:59:33,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-10-17 16:59:33,640 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_minnow_platform_init [2022-10-17 16:59:33,640 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_minnow_platform_init [2022-10-17 16:59:33,641 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_open [2022-10-17 16:59:33,641 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_open [2022-10-17 16:59:33,641 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2022-10-17 16:59:33,641 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2022-10-17 16:59:33,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-10-17 16:59:33,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-10-17 16:59:33,642 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_reinit_locked [2022-10-17 16:59:33,642 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_reinit_locked [2022-10-17 16:59:33,642 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_hal_power_up_phy [2022-10-17 16:59:33,642 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_hal_power_up_phy [2022-10-17 16:59:33,642 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_setup_tx_resources [2022-10-17 16:59:33,643 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_setup_tx_resources [2022-10-17 16:59:33,643 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-10-17 16:59:33,643 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-10-17 16:59:33,643 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-10-17 16:59:33,643 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-10-17 16:59:33,644 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-10-17 16:59:33,644 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-10-17 16:59:33,644 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_netpoll [2022-10-17 16:59:33,644 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_netpoll [2022-10-17 16:59:33,644 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_plat_init_hw [2022-10-17 16:59:33,645 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_plat_init_hw [2022-10-17 16:59:33,645 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_free_rx_resources [2022-10-17 16:59:33,645 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_free_rx_resources [2022-10-17 16:59:33,646 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_free_tx_resources [2022-10-17 16:59:33,646 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_free_tx_resources [2022-10-17 16:59:33,647 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2022-10-17 16:59:33,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2022-10-17 16:59:33,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_pch_gbe_exit_module_17_2 [2022-10-17 16:59:33,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_pch_gbe_exit_module_17_2 [2022-10-17 16:59:33,647 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-10-17 16:59:33,647 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-10-17 16:59:33,647 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-10-17 16:59:33,648 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-10-17 16:59:33,648 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-10-17 16:59:33,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-10-17 16:59:33,649 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2022-10-17 16:59:33,649 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2022-10-17 16:59:33,649 INFO L130 BoogieDeclarations]: Found specification of procedure pch_set_station_address [2022-10-17 16:59:33,650 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_set_station_address [2022-10-17 16:59:33,650 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-10-17 16:59:33,650 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-10-17 16:59:33,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-10-17 16:59:33,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-10-17 16:59:33,650 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_mdio_write [2022-10-17 16:59:33,650 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_mdio_write [2022-10-17 16:59:33,650 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-10-17 16:59:33,651 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-10-17 16:59:33,651 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-10-17 16:59:33,651 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-10-17 16:59:33,651 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-10-17 16:59:33,651 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-10-17 16:59:33,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-10-17 16:59:33,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-10-17 16:59:33,651 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-10-17 16:59:33,651 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-10-17 16:59:33,652 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2022-10-17 16:59:33,652 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2022-10-17 16:59:33,652 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 16:59:33,653 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_phy_power_up [2022-10-17 16:59:33,653 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_phy_power_up [2022-10-17 16:59:33,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-10-17 16:59:33,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-10-17 16:59:33,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-10-17 16:59:33,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-10-17 16:59:33,654 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2022-10-17 16:59:33,654 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2022-10-17 16:59:33,654 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_resume [2022-10-17 16:59:33,654 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_resume [2022-10-17 16:59:33,655 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-10-17 16:59:33,655 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-10-17 16:59:33,655 INFO L130 BoogieDeclarations]: Found specification of procedure pch_ch_event_write [2022-10-17 16:59:33,655 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_ch_event_write [2022-10-17 16:59:33,655 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2022-10-17 16:59:33,655 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2022-10-17 16:59:33,655 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2022-10-17 16:59:33,656 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2022-10-17 16:59:33,656 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-10-17 16:59:33,656 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-10-17 16:59:33,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-10-17 16:59:33,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-10-17 16:59:33,656 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-10-17 16:59:33,657 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-10-17 16:59:33,657 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_enable_dma_rx [2022-10-17 16:59:33,657 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_enable_dma_rx [2022-10-17 16:59:33,658 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_configure_rx [2022-10-17 16:59:33,659 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_configure_rx [2022-10-17 16:59:33,662 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_wait_clr_bit [2022-10-17 16:59:33,662 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_wait_clr_bit [2022-10-17 16:59:33,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-10-17 16:59:33,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-10-17 16:59:33,664 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-10-17 16:59:33,664 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-10-17 16:59:33,665 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2022-10-17 16:59:33,665 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2022-10-17 16:59:33,665 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-10-17 16:59:33,671 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-10-17 16:59:33,671 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_remove [2022-10-17 16:59:33,671 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_remove [2022-10-17 16:59:33,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-10-17 16:59:33,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-10-17 16:59:33,671 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2022-10-17 16:59:33,671 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2022-10-17 16:59:33,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-10-17 16:59:33,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-10-17 16:59:33,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-10-17 16:59:33,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-10-17 16:59:33,672 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-10-17 16:59:33,672 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-10-17 16:59:33,672 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_mac_force_mac_fc [2022-10-17 16:59:33,672 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_mac_force_mac_fc [2022-10-17 16:59:33,672 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_suspend [2022-10-17 16:59:33,672 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_suspend [2022-10-17 16:59:33,672 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2022-10-17 16:59:33,672 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2022-10-17 16:59:33,673 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-10-17 16:59:33,673 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-10-17 16:59:33,673 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-10-17 16:59:33,673 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-10-17 16:59:33,673 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_set_value [2022-10-17 16:59:33,673 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_set_value [2022-10-17 16:59:33,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-10-17 16:59:33,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-10-17 16:59:33,673 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-17 16:59:33,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-10-17 16:59:33,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-10-17 16:59:33,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-10-17 16:59:33,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-10-17 16:59:33,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-10-17 16:59:33,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-10-17 16:59:33,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_5 [2022-10-17 16:59:33,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_5 [2022-10-17 16:59:33,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2022-10-17 16:59:33,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2022-10-17 16:59:33,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-10-17 16:59:33,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-10-17 16:59:33,675 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2022-10-17 16:59:33,675 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2022-10-17 16:59:33,675 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 16:59:33,675 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-10-17 16:59:33,675 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-10-17 16:59:33,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-10-17 16:59:33,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-10-17 16:59:33,676 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-10-17 16:59:33,676 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-10-17 16:59:33,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-17 16:59:33,676 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-10-17 16:59:33,676 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-10-17 16:59:33,676 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-10-17 16:59:33,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-10-17 16:59:33,676 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-10-17 16:59:33,676 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2022-10-17 16:59:33,676 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2022-10-17 16:59:33,677 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-10-17 16:59:33,677 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-10-17 16:59:33,677 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2022-10-17 16:59:33,677 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2022-10-17 16:59:33,677 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-10-17 16:59:33,677 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-10-17 16:59:33,677 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_mac_set_wol_event [2022-10-17 16:59:33,677 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_mac_set_wol_event [2022-10-17 16:59:33,677 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-10-17 16:59:33,677 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-10-17 16:59:33,678 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_mac_ctrl_miim [2022-10-17 16:59:33,678 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_mac_ctrl_miim [2022-10-17 16:59:33,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-10-17 16:59:33,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-10-17 16:59:33,678 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_get_regs_len [2022-10-17 16:59:33,678 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_get_regs_len [2022-10-17 16:59:33,678 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-10-17 16:59:33,678 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-10-17 16:59:33,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-10-17 16:59:33,679 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 16:59:33,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 16:59:33,679 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_alloc_rx_buffers [2022-10-17 16:59:33,679 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_alloc_rx_buffers [2022-10-17 16:59:33,679 INFO L130 BoogieDeclarations]: Found specification of procedure __pch_gbe_suspend [2022-10-17 16:59:33,679 INFO L138 BoogieDeclarations]: Found implementation of procedure __pch_gbe_suspend [2022-10-17 16:59:33,679 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2022-10-17 16:59:33,679 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2022-10-17 16:59:33,679 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-10-17 16:59:33,679 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_plat_get_bus_info [2022-10-17 16:59:33,680 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_plat_get_bus_info [2022-10-17 16:59:33,680 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-10-17 16:59:33,680 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-10-17 16:59:33,680 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-10-17 16:59:33,680 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_phy_power_down [2022-10-17 16:59:33,680 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_phy_power_down [2022-10-17 16:59:33,680 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-10-17 16:59:33,680 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-10-17 16:59:33,680 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-10-17 16:59:33,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-10-17 16:59:33,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-10-17 16:59:33,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-10-17 16:59:33,681 INFO L130 BoogieDeclarations]: Found specification of procedure csum_tcpudp_magic [2022-10-17 16:59:33,681 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_tcpudp_magic [2022-10-17 16:59:33,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-10-17 16:59:33,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-10-17 16:59:33,681 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_update_stats [2022-10-17 16:59:33,681 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_update_stats [2022-10-17 16:59:33,681 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-10-17 16:59:33,682 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-10-17 16:59:33,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2022-10-17 16:59:33,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2022-10-17 16:59:33,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-10-17 16:59:33,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-10-17 16:59:33,682 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum [2022-10-17 16:59:33,682 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum [2022-10-17 16:59:33,682 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_mdio_read [2022-10-17 16:59:33,682 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_mdio_read [2022-10-17 16:59:33,683 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_clean_rx_ring [2022-10-17 16:59:33,683 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_clean_rx_ring [2022-10-17 16:59:33,683 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-10-17 16:59:33,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-10-17 16:59:33,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_lock_of_pch_gbe_tx_ring [2022-10-17 16:59:33,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_lock_of_pch_gbe_tx_ring [2022-10-17 16:59:33,688 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_up [2022-10-17 16:59:33,688 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_up [2022-10-17 16:59:33,688 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-10-17 16:59:33,689 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-10-17 16:59:33,689 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-10-17 16:59:33,689 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-10-17 16:59:33,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-10-17 16:59:33,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-10-17 16:59:33,692 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_gset [2022-10-17 16:59:33,692 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_gset [2022-10-17 16:59:33,692 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_clean_tx_ring [2022-10-17 16:59:33,692 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_clean_tx_ring [2022-10-17 16:59:33,692 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_reset [2022-10-17 16:59:33,692 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_reset [2022-10-17 16:59:33,692 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2022-10-17 16:59:33,693 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2022-10-17 16:59:33,693 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2022-10-17 16:59:33,693 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies [2022-10-17 16:59:33,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_14_2 [2022-10-17 16:59:33,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_14_2 [2022-10-17 16:59:33,693 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_stop [2022-10-17 16:59:33,693 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_stop [2022-10-17 16:59:33,693 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 16:59:33,693 INFO L130 BoogieDeclarations]: Found specification of procedure ns_to_ktime [2022-10-17 16:59:33,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_to_ktime [2022-10-17 16:59:33,693 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2022-10-17 16:59:33,694 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2022-10-17 16:59:33,694 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-10-17 16:59:33,694 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-10-17 16:59:33,694 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-17 16:59:33,694 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_io_resume [2022-10-17 16:59:33,694 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_io_resume [2022-10-17 16:59:33,694 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~s32~0 [2022-10-17 16:59:33,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~s32~0 [2022-10-17 16:59:33,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-10-17 16:59:33,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-10-17 16:59:33,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-10-17 16:59:33,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-10-17 16:59:33,695 INFO L130 BoogieDeclarations]: Found specification of procedure pch_ch_event_read [2022-10-17 16:59:33,695 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_ch_event_read [2022-10-17 16:59:33,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 16:59:33,695 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-10-17 16:59:33,695 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-10-17 16:59:33,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-10-17 16:59:33,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-10-17 16:59:33,695 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_nway_reset [2022-10-17 16:59:33,695 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_nway_reset [2022-10-17 16:59:33,696 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-10-17 16:59:33,696 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-10-17 16:59:33,696 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-10-17 16:59:33,696 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-10-17 16:59:33,696 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_irq_enable [2022-10-17 16:59:33,696 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_irq_enable [2022-10-17 16:59:33,696 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-10-17 16:59:33,696 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-10-17 16:59:33,696 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_phy_hw_reset [2022-10-17 16:59:33,696 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_phy_hw_reset [2022-10-17 16:59:33,696 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_tx_timeout [2022-10-17 16:59:33,697 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_tx_timeout [2022-10-17 16:59:33,697 INFO L130 BoogieDeclarations]: Found specification of procedure mii_link_ok [2022-10-17 16:59:33,697 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_link_ok [2022-10-17 16:59:33,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-10-17 16:59:33,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-10-17 16:59:33,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-10-17 16:59:33,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-10-17 16:59:33,697 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_sset [2022-10-17 16:59:33,697 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_sset [2022-10-17 16:59:33,697 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_hal_power_down_phy [2022-10-17 16:59:33,698 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_hal_power_down_phy [2022-10-17 16:59:33,698 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-10-17 16:59:33,698 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-10-17 16:59:33,698 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_set_mode [2022-10-17 16:59:33,698 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_set_mode [2022-10-17 16:59:33,698 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-10-17 16:59:33,698 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-10-17 16:59:33,698 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-10-17 16:59:33,698 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-10-17 16:59:33,698 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_setup_rx_resources [2022-10-17 16:59:33,698 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_setup_rx_resources [2022-10-17 16:59:33,699 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-10-17 16:59:33,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-10-17 16:59:33,699 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-10-17 16:59:33,699 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-10-17 16:59:33,699 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-10-17 16:59:33,699 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-10-17 16:59:33,699 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_validate_option [2022-10-17 16:59:33,699 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_validate_option [2022-10-17 16:59:33,699 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_mac_reset_hw [2022-10-17 16:59:33,699 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_mac_reset_hw [2022-10-17 16:59:33,699 INFO L130 BoogieDeclarations]: Found specification of procedure udp_hdr [2022-10-17 16:59:33,700 INFO L138 BoogieDeclarations]: Found implementation of procedure udp_hdr [2022-10-17 16:59:33,700 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_setup_rctl [2022-10-17 16:59:33,700 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_setup_rctl [2022-10-17 16:59:33,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-10-17 16:59:33,700 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_phy_sw_reset [2022-10-17 16:59:33,700 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_phy_sw_reset [2022-10-17 16:59:33,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-10-17 16:59:33,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-10-17 16:59:33,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-10-17 16:59:33,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-10-17 16:59:33,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-10-17 16:59:33,701 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_hal_phy_hw_reset [2022-10-17 16:59:33,701 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_hal_phy_hw_reset [2022-10-17 16:59:33,701 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_phy_write_reg_miic [2022-10-17 16:59:33,701 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_phy_write_reg_miic [2022-10-17 16:59:33,701 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-10-17 16:59:33,701 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-10-17 16:59:33,701 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-10-17 16:59:33,701 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-10-17 16:59:33,701 INFO L130 BoogieDeclarations]: Found specification of procedure pch_ch_control_write [2022-10-17 16:59:33,701 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_ch_control_write [2022-10-17 16:59:33,702 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_set_multi [2022-10-17 16:59:33,702 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_set_multi [2022-10-17 16:59:33,702 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_shutdown [2022-10-17 16:59:33,702 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_shutdown [2022-10-17 16:59:33,702 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2022-10-17 16:59:33,702 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2022-10-17 16:59:33,702 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-10-17 16:59:33,702 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-10-17 16:59:33,702 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_phy_read_reg_miic [2022-10-17 16:59:33,702 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_phy_read_reg_miic [2022-10-17 16:59:33,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_95 [2022-10-17 16:59:33,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_95 [2022-10-17 16:59:33,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-10-17 16:59:33,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-10-17 16:59:33,703 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_mac_read_mac_addr [2022-10-17 16:59:33,703 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_mac_read_mac_addr [2022-10-17 16:59:33,703 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_set_rgmii_ctrl [2022-10-17 16:59:33,703 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_set_rgmii_ctrl [2022-10-17 16:59:33,703 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2022-10-17 16:59:33,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2022-10-17 16:59:33,703 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_down [2022-10-17 16:59:33,704 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_down [2022-10-17 16:59:33,704 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_free_irq [2022-10-17 16:59:33,704 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_free_irq [2022-10-17 16:59:33,705 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_mac_mar_set [2022-10-17 16:59:33,705 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_mac_mar_set [2022-10-17 16:59:33,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-10-17 16:59:33,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-10-17 16:59:35,202 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 16:59:35,211 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 16:59:36,218 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;