./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e04fb08f Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a849b04-0fa2-445f-bfdc-df6f5903b0b5/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a849b04-0fa2-445f-bfdc-df6f5903b0b5/bin/ukojak-CydTVMUXoH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a849b04-0fa2-445f-bfdc-df6f5903b0b5/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a849b04-0fa2-445f-bfdc-df6f5903b0b5/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a849b04-0fa2-445f-bfdc-df6f5903b0b5/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a849b04-0fa2-445f-bfdc-df6f5903b0b5/bin/ukojak-CydTVMUXoH --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 33bd09d869d296ee6412c3b7b3ef9c41644173ec61a0d0594392f209ae5abb1a --- 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-e04fb08 [2022-11-16 07:43:09,613 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 07:43:09,616 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 07:43:09,648 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 07:43:09,651 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 07:43:09,655 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 07:43:09,658 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 07:43:09,663 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 07:43:09,665 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 07:43:09,671 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 07:43:09,672 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 07:43:09,677 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 07:43:09,678 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 07:43:09,680 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 07:43:09,682 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 07:43:09,683 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 07:43:09,685 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 07:43:09,686 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 07:43:09,688 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 07:43:09,693 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 07:43:09,695 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 07:43:09,697 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 07:43:09,700 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 07:43:09,701 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 07:43:09,709 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 07:43:09,712 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 07:43:09,712 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 07:43:09,713 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 07:43:09,714 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 07:43:09,716 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 07:43:09,716 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 07:43:09,717 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 07:43:09,719 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 07:43:09,720 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 07:43:09,721 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 07:43:09,722 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 07:43:09,723 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 07:43:09,723 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 07:43:09,723 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 07:43:09,724 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 07:43:09,725 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 07:43:09,726 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a849b04-0fa2-445f-bfdc-df6f5903b0b5/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-16 07:43:09,767 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 07:43:09,767 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 07:43:09,768 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 07:43:09,769 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 07:43:09,769 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 07:43:09,770 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 07:43:09,770 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 07:43:09,770 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 07:43:09,770 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 07:43:09,771 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 07:43:09,772 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 07:43:09,772 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 07:43:09,772 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 07:43:09,772 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 07:43:09,772 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 07:43:09,773 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 07:43:09,773 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 07:43:09,773 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 07:43:09,773 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 07:43:09,774 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 07:43:09,774 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 07:43:09,774 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 07:43:09,774 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-16 07:43:09,774 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 07:43:09,775 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 07:43:09,775 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_7a849b04-0fa2-445f-bfdc-df6f5903b0b5/bin/ukojak-CydTVMUXoH/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a849b04-0fa2-445f-bfdc-df6f5903b0b5/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 33bd09d869d296ee6412c3b7b3ef9c41644173ec61a0d0594392f209ae5abb1a [2022-11-16 07:43:10,086 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 07:43:10,116 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 07:43:10,121 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 07:43:10,122 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 07:43:10,127 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 07:43:10,128 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a849b04-0fa2-445f-bfdc-df6f5903b0b5/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i [2022-11-16 07:43:10,225 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a849b04-0fa2-445f-bfdc-df6f5903b0b5/bin/ukojak-CydTVMUXoH/data/85b6384f3/1919ecac7a264253bddfb0d9c4b712d1/FLAG9fa0ee9df [2022-11-16 07:43:11,242 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 07:43:11,243 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a849b04-0fa2-445f-bfdc-df6f5903b0b5/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i [2022-11-16 07:43:11,323 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a849b04-0fa2-445f-bfdc-df6f5903b0b5/bin/ukojak-CydTVMUXoH/data/85b6384f3/1919ecac7a264253bddfb0d9c4b712d1/FLAG9fa0ee9df [2022-11-16 07:43:11,687 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a849b04-0fa2-445f-bfdc-df6f5903b0b5/bin/ukojak-CydTVMUXoH/data/85b6384f3/1919ecac7a264253bddfb0d9c4b712d1 [2022-11-16 07:43:11,690 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 07:43:11,692 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 07:43:11,694 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 07:43:11,694 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 07:43:11,697 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 07:43:11,698 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:43:11" (1/1) ... [2022-11-16 07:43:11,699 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@c805c7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:43:11, skipping insertion in model container [2022-11-16 07:43:11,699 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:43:11" (1/1) ... [2022-11-16 07:43:11,706 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 07:43:11,896 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 07:43:17,901 WARN L229 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_7a849b04-0fa2-445f-bfdc-df6f5903b0b5/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[522220,522233] [2022-11-16 07:43:17,904 WARN L229 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_7a849b04-0fa2-445f-bfdc-df6f5903b0b5/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[522389,522402] [2022-11-16 07:43:17,905 WARN L229 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_7a849b04-0fa2-445f-bfdc-df6f5903b0b5/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[522556,522569] [2022-11-16 07:43:17,906 WARN L229 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_7a849b04-0fa2-445f-bfdc-df6f5903b0b5/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[522724,522737] [2022-11-16 07:43:17,945 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 07:43:18,009 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 07:43:18,688 WARN L229 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_7a849b04-0fa2-445f-bfdc-df6f5903b0b5/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[522220,522233] [2022-11-16 07:43:18,689 WARN L229 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_7a849b04-0fa2-445f-bfdc-df6f5903b0b5/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[522389,522402] [2022-11-16 07:43:18,690 WARN L229 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_7a849b04-0fa2-445f-bfdc-df6f5903b0b5/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[522556,522569] [2022-11-16 07:43:18,690 WARN L229 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_7a849b04-0fa2-445f-bfdc-df6f5903b0b5/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[522724,522737] [2022-11-16 07:43:18,700 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 07:43:19,066 INFO L208 MainTranslator]: Completed translation [2022-11-16 07:43:19,067 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:43:19 WrapperNode [2022-11-16 07:43:19,067 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 07:43:19,068 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 07:43:19,068 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 07:43:19,068 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 07:43:19,076 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:43:19" (1/1) ... [2022-11-16 07:43:19,263 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:43:19" (1/1) ... [2022-11-16 07:43:19,658 INFO L138 Inliner]: procedures = 699, calls = 4066, calls flagged for inlining = 372, calls inlined = 346, statements flattened = 10630 [2022-11-16 07:43:19,659 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 07:43:19,660 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 07:43:19,660 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 07:43:19,661 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 07:43:19,671 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:43:19" (1/1) ... [2022-11-16 07:43:19,671 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:43:19" (1/1) ... [2022-11-16 07:43:19,744 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:43:19" (1/1) ... [2022-11-16 07:43:19,745 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:43:19" (1/1) ... [2022-11-16 07:43:19,950 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:43:19" (1/1) ... [2022-11-16 07:43:19,983 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:43:19" (1/1) ... [2022-11-16 07:43:20,119 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:43:19" (1/1) ... [2022-11-16 07:43:20,137 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:43:19" (1/1) ... [2022-11-16 07:43:20,183 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 07:43:20,184 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 07:43:20,184 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 07:43:20,184 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 07:43:20,185 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:43:19" (1/1) ... [2022-11-16 07:43:20,192 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 07:43:20,204 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a849b04-0fa2-445f-bfdc-df6f5903b0b5/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 07:43:20,222 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a849b04-0fa2-445f-bfdc-df6f5903b0b5/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 07:43:20,255 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a849b04-0fa2-445f-bfdc-df6f5903b0b5/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 07:43:20,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_93 [2022-11-16 07:43:20,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_93 [2022-11-16 07:43:20,276 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2022-11-16 07:43:20,276 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2022-11-16 07:43:20,277 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2022-11-16 07:43:20,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2022-11-16 07:43:20,278 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_phy_core [2022-11-16 07:43:20,278 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_phy_core [2022-11-16 07:43:20,278 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2022-11-16 07:43:20,278 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2022-11-16 07:43:20,279 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_post_phy_linkchg [2022-11-16 07:43:20,279 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_post_phy_linkchg [2022-11-16 07:43:20,279 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 07:43:20,279 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 07:43:20,279 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 07:43:20,279 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 07:43:20,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_80 [2022-11-16 07:43:20,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_80 [2022-11-16 07:43:20,280 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2022-11-16 07:43:20,280 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2022-11-16 07:43:20,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 07:43:20,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 07:43:20,280 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_clean_rx_ring [2022-11-16 07:43:20,280 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_clean_rx_ring [2022-11-16 07:43:20,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-16 07:43:20,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-16 07:43:20,281 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-11-16 07:43:20,281 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-11-16 07:43:20,281 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 07:43:20,281 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 07:43:20,281 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-16 07:43:20,281 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-16 07:43:20,281 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_current_addr [2022-11-16 07:43:20,282 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_current_addr [2022-11-16 07:43:20,282 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 07:43:20,282 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 07:43:20,282 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_reset_mac [2022-11-16 07:43:20,282 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_reset_mac [2022-11-16 07:43:20,283 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_irq_disable [2022-11-16 07:43:20,283 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_irq_disable [2022-11-16 07:43:20,283 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_stop_phy_polling [2022-11-16 07:43:20,283 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_stop_phy_polling [2022-11-16 07:43:20,283 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 07:43:20,284 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 07:43:20,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 07:43:20,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 07:43:20,284 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 07:43:20,284 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 07:43:20,284 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 07:43:20,285 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 07:43:20,285 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 07:43:20,285 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 07:43:20,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 07:43:20,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 07:43:20,286 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 07:43:20,286 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 07:43:20,287 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 07:43:20,287 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 07:43:20,287 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2022-11-16 07:43:20,288 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2022-11-16 07:43:20,288 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 07:43:20,288 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 07:43:20,288 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 07:43:20,289 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_speed_and_duplex [2022-11-16 07:43:20,289 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_speed_and_duplex [2022-11-16 07:43:20,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_mdio_lock_of_atl1c_adapter [2022-11-16 07:43:20,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_mdio_lock_of_atl1c_adapter [2022-11-16 07:43:20,290 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2022-11-16 07:43:20,291 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2022-11-16 07:43:20,291 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_close [2022-11-16 07:43:20,291 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_close [2022-11-16 07:43:20,291 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 07:43:20,291 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 07:43:20,291 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_write_phy_reg [2022-11-16 07:43:20,291 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_write_phy_reg [2022-11-16 07:43:20,292 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 07:43:20,292 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_phy_init [2022-11-16 07:43:20,292 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_phy_init [2022-11-16 07:43:20,292 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_phy_dbg [2022-11-16 07:43:20,292 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_phy_dbg [2022-11-16 07:43:20,292 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_regs_len [2022-11-16 07:43:20,292 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_regs_len [2022-11-16 07:43:20,292 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 07:43:20,292 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 07:43:20,293 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 07:43:20,293 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 07:43:20,293 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_free_ring_resources [2022-11-16 07:43:20,293 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_free_ring_resources [2022-11-16 07:43:20,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 07:43:20,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 07:43:20,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 07:43:20,294 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 07:43:20,294 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 07:43:20,295 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 07:43:20,295 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 07:43:20,295 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 07:43:20,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 07:43:20,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 07:43:20,296 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2022-11-16 07:43:20,296 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2022-11-16 07:43:20,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 07:43:20,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 07:43:20,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 07:43:20,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 07:43:20,297 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 07:43:20,297 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 07:43:20,297 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_set_multi [2022-11-16 07:43:20,297 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_set_multi [2022-11-16 07:43:20,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-16 07:43:20,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-16 07:43:20,298 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 07:43:20,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 07:43:20,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 07:43:20,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 07:43:20,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 07:43:20,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-11-16 07:43:20,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-11-16 07:43:20,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2022-11-16 07:43:20,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2022-11-16 07:43:20,304 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 07:43:20,304 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-11-16 07:43:20,304 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-11-16 07:43:20,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 07:43:20,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 07:43:20,305 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 07:43:20,306 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 07:43:20,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 07:43:20,311 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_start_phy_polling [2022-11-16 07:43:20,312 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_start_phy_polling [2022-11-16 07:43:20,312 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-11-16 07:43:20,312 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-11-16 07:43:20,312 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 07:43:20,312 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 07:43:20,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 07:43:20,312 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-11-16 07:43:20,312 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-11-16 07:43:20,313 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-16 07:43:20,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-16 07:43:20,313 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2022-11-16 07:43:20,313 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2022-11-16 07:43:20,313 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_write_phy_core [2022-11-16 07:43:20,313 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_write_phy_core [2022-11-16 07:43:20,313 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_wait_until_idle [2022-11-16 07:43:20,313 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_wait_until_idle [2022-11-16 07:43:20,313 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-11-16 07:43:20,314 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-11-16 07:43:20,314 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-16 07:43:20,314 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-16 07:43:20,314 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 07:43:20,314 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 07:43:20,314 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_check_link_status [2022-11-16 07:43:20,314 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_check_link_status [2022-11-16 07:43:20,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 07:43:20,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 07:43:20,315 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_alloc_rx_buffer [2022-11-16 07:43:20,315 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_alloc_rx_buffer [2022-11-16 07:43:20,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_mdio_lock_of_atl1c_adapter [2022-11-16 07:43:20,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_mdio_lock_of_atl1c_adapter [2022-11-16 07:43:20,315 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_io_resume [2022-11-16 07:43:20,315 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_io_resume [2022-11-16 07:43:20,315 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_write_phy_dbg [2022-11-16 07:43:20,315 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_write_phy_dbg [2022-11-16 07:43:20,315 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_wait_mdio_idle [2022-11-16 07:43:20,316 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_wait_mdio_idle [2022-11-16 07:43:20,316 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-16 07:43:20,316 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-16 07:43:20,316 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-16 07:43:20,316 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-16 07:43:20,316 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_vlan_mode [2022-11-16 07:43:20,316 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_vlan_mode [2022-11-16 07:43:20,316 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_tx_buffer [2022-11-16 07:43:20,316 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_tx_buffer [2022-11-16 07:43:20,317 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_down [2022-11-16 07:43:20,317 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_down [2022-11-16 07:43:20,317 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_suspend [2022-11-16 07:43:20,317 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_suspend [2022-11-16 07:43:20,317 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 07:43:20,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 07:43:20,317 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2022-11-16 07:43:20,317 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2022-11-16 07:43:20,317 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-11-16 07:43:20,318 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-11-16 07:43:20,318 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-16 07:43:20,318 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-16 07:43:20,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 07:43:20,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 07:43:20,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 07:43:20,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 07:43:20,318 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 07:43:20,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 07:43:20,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-16 07:43:20,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-16 07:43:20,319 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 07:43:20,319 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 07:43:20,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2022-11-16 07:43:20,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2022-11-16 07:43:20,319 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_tx_timeout [2022-11-16 07:43:20,319 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_tx_timeout [2022-11-16 07:43:20,320 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-16 07:43:20,320 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-16 07:43:20,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 07:43:20,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 07:43:20,320 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_tpd [2022-11-16 07:43:20,320 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_tpd [2022-11-16 07:43:20,320 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_hw_set_mac_addr [2022-11-16 07:43:20,320 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_hw_set_mac_addr [2022-11-16 07:43:20,320 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 07:43:20,321 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 07:43:20,321 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2022-11-16 07:43:20,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2022-11-16 07:43:20,321 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-11-16 07:43:20,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-11-16 07:43:20,321 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_restart_autoneg [2022-11-16 07:43:20,321 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_restart_autoneg [2022-11-16 07:43:20,321 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_set_rxbufsize [2022-11-16 07:43:20,321 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_set_rxbufsize [2022-11-16 07:43:20,322 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-11-16 07:43:20,322 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-11-16 07:43:20,322 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 07:43:20,322 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 07:43:20,322 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_free_irq [2022-11-16 07:43:20,324 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_free_irq [2022-11-16 07:43:20,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-11-16 07:43:20,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-11-16 07:43:20,324 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_write_phy_ext [2022-11-16 07:43:20,324 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_write_phy_ext [2022-11-16 07:43:20,325 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-16 07:43:20,325 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-16 07:43:20,325 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 07:43:20,325 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 07:43:20,325 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 07:43:20,325 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2022-11-16 07:43:20,325 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2022-11-16 07:43:20,325 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_nway_reset [2022-11-16 07:43:20,325 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_nway_reset [2022-11-16 07:43:20,326 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_reset_dma_ring [2022-11-16 07:43:20,326 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_reset_dma_ring [2022-11-16 07:43:20,326 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 07:43:20,326 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 07:43:20,326 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 07:43:20,326 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_irq_enable [2022-11-16 07:43:20,326 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_irq_enable [2022-11-16 07:43:20,326 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2022-11-16 07:43:20,326 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2022-11-16 07:43:20,327 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_eeprom_len [2022-11-16 07:43:20,331 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_eeprom_len [2022-11-16 07:43:20,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 07:43:20,331 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-16 07:43:20,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-16 07:43:20,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-11-16 07:43:20,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-11-16 07:43:20,332 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_check_eeprom_exist [2022-11-16 07:43:20,332 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_check_eeprom_exist [2022-11-16 07:43:20,332 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-11-16 07:43:20,333 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-11-16 07:43:20,333 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-16 07:43:20,333 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-16 07:43:20,333 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_netpoll [2022-11-16 07:43:20,333 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_netpoll [2022-11-16 07:43:20,333 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 07:43:20,333 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 07:43:20,333 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 07:43:20,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 07:43:20,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-16 07:43:20,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-16 07:43:20,334 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_configure [2022-11-16 07:43:20,334 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_configure [2022-11-16 07:43:20,334 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-11-16 07:43:20,334 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-11-16 07:43:20,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_85 [2022-11-16 07:43:20,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_85 [2022-11-16 07:43:20,334 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_clean_tx_ring [2022-11-16 07:43:20,335 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_clean_tx_ring [2022-11-16 07:43:20,335 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_phy_reset [2022-11-16 07:43:20,335 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_phy_reset [2022-11-16 07:43:20,335 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_open [2022-11-16 07:43:20,335 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_open [2022-11-16 07:43:20,335 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 07:43:20,335 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 07:43:20,335 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 07:43:20,335 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 07:43:20,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_atl1c_driver_exit_16_2 [2022-11-16 07:43:20,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_atl1c_driver_exit_16_2 [2022-11-16 07:43:20,336 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-11-16 07:43:20,336 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-11-16 07:43:20,336 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2022-11-16 07:43:20,336 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2022-11-16 07:43:20,336 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_intr [2022-11-16 07:43:20,336 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_intr [2022-11-16 07:43:20,336 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 07:43:20,336 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 07:43:20,336 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_power_saving [2022-11-16 07:43:20,337 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_power_saving [2022-11-16 07:43:20,337 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_phy_setup_adv [2022-11-16 07:43:20,337 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_phy_setup_adv [2022-11-16 07:43:20,337 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2022-11-16 07:43:20,337 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2022-11-16 07:43:20,337 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 07:43:20,337 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 07:43:20,337 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_clean_buffer [2022-11-16 07:43:20,337 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_clean_buffer [2022-11-16 07:43:20,337 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_remove [2022-11-16 07:43:20,337 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_remove [2022-11-16 07:43:20,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 07:43:20,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 07:43:20,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 07:43:20,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_86 [2022-11-16 07:43:20,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_86 [2022-11-16 07:43:20,338 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 07:43:20,338 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 07:43:20,338 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-16 07:43:20,338 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-16 07:43:20,339 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_up [2022-11-16 07:43:20,339 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_up [2022-11-16 07:43:20,339 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2022-11-16 07:43:20,339 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2022-11-16 07:43:20,339 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_disable_l0s_l1 [2022-11-16 07:43:20,339 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_disable_l0s_l1 [2022-11-16 07:43:20,339 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_resume [2022-11-16 07:43:20,340 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_resume [2022-11-16 07:43:20,341 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2022-11-16 07:43:20,341 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2022-11-16 07:43:20,341 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_reset_pcie [2022-11-16 07:43:20,341 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_reset_pcie [2022-11-16 07:43:20,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 07:43:20,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 07:43:20,341 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-11-16 07:43:20,341 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-11-16 07:43:20,341 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-16 07:43:20,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-16 07:43:20,342 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_shutdown [2022-11-16 07:43:20,342 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_shutdown [2022-11-16 07:43:20,342 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_set_aspm [2022-11-16 07:43:20,342 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_set_aspm [2022-11-16 07:43:20,342 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2022-11-16 07:43:20,342 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2022-11-16 07:43:20,342 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2022-11-16 07:43:20,342 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2022-11-16 07:43:20,342 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-16 07:43:20,342 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-16 07:43:20,343 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_phy_reg [2022-11-16 07:43:20,343 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_phy_reg [2022-11-16 07:43:20,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 07:43:20,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 07:43:20,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 07:43:21,772 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 07:43:21,780 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 07:43:22,124 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_free_consistent_~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$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) [2022-11-16 07:43:22,130 INFO L158 Benchmark]: Toolchain (without parser) took 10437.61ms. Allocated memory was 119.5MB in the beginning and 362.8MB in the end (delta: 243.3MB). Free memory was 82.2MB in the beginning and 203.8MB in the end (delta: -121.6MB). Peak memory consumption was 212.9MB. Max. memory is 16.1GB. [2022-11-16 07:43:22,133 INFO L158 Benchmark]: CDTParser took 0.57ms. Allocated memory is still 119.5MB. Free memory is still 97.1MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 07:43:22,134 INFO L158 Benchmark]: CACSL2BoogieTranslator took 7373.53ms. Allocated memory was 119.5MB in the beginning and 262.1MB in the end (delta: 142.6MB). Free memory was 81.9MB in the beginning and 134.9MB in the end (delta: -53.0MB). Peak memory consumption was 142.3MB. Max. memory is 16.1GB. [2022-11-16 07:43:22,137 INFO L158 Benchmark]: Boogie Procedure Inliner took 591.43ms. Allocated memory was 262.1MB in the beginning and 362.8MB in the end (delta: 100.7MB). Free memory was 134.9MB in the beginning and 235.2MB in the end (delta: -100.3MB). Peak memory consumption was 69.6MB. Max. memory is 16.1GB. [2022-11-16 07:43:22,138 INFO L158 Benchmark]: Boogie Preprocessor took 522.96ms. Allocated memory is still 362.8MB. Free memory was 235.2MB in the beginning and 208.2MB in the end (delta: 27.0MB). Peak memory consumption was 83.6MB. Max. memory is 16.1GB. [2022-11-16 07:43:22,139 INFO L158 Benchmark]: RCFGBuilder took 1944.59ms. Allocated memory is still 362.8MB. Free memory was 208.2MB in the beginning and 203.8MB in the end (delta: 4.4MB). Peak memory consumption was 95.7MB. Max. memory is 16.1GB. [2022-11-16 07:43:22,143 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.57ms. Allocated memory is still 119.5MB. Free memory is still 97.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 7373.53ms. Allocated memory was 119.5MB in the beginning and 262.1MB in the end (delta: 142.6MB). Free memory was 81.9MB in the beginning and 134.9MB in the end (delta: -53.0MB). Peak memory consumption was 142.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 591.43ms. Allocated memory was 262.1MB in the beginning and 362.8MB in the end (delta: 100.7MB). Free memory was 134.9MB in the beginning and 235.2MB in the end (delta: -100.3MB). Peak memory consumption was 69.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 522.96ms. Allocated memory is still 362.8MB. Free memory was 235.2MB in the beginning and 208.2MB in the end (delta: 27.0MB). Peak memory consumption was 83.6MB. Max. memory is 16.1GB. * RCFGBuilder took 1944.59ms. Allocated memory is still 362.8MB. Free memory was 208.2MB in the beginning and 203.8MB in the end (delta: 4.4MB). Peak memory consumption was 95.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_free_consistent_~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_free_consistent_~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 07:43:22,181 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a849b04-0fa2-445f-bfdc-df6f5903b0b5/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 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/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a849b04-0fa2-445f-bfdc-df6f5903b0b5/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a849b04-0fa2-445f-bfdc-df6f5903b0b5/bin/ukojak-CydTVMUXoH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a849b04-0fa2-445f-bfdc-df6f5903b0b5/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a849b04-0fa2-445f-bfdc-df6f5903b0b5/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a849b04-0fa2-445f-bfdc-df6f5903b0b5/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a849b04-0fa2-445f-bfdc-df6f5903b0b5/bin/ukojak-CydTVMUXoH --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 33bd09d869d296ee6412c3b7b3ef9c41644173ec61a0d0594392f209ae5abb1a --- 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-e04fb08 [2022-11-16 07:43:24,407 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 07:43:24,410 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 07:43:24,442 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 07:43:24,443 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 07:43:24,446 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 07:43:24,449 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 07:43:24,454 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 07:43:24,456 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 07:43:24,462 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 07:43:24,464 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 07:43:24,465 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 07:43:24,466 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 07:43:24,468 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 07:43:24,470 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 07:43:24,476 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 07:43:24,477 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 07:43:24,478 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 07:43:24,480 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 07:43:24,484 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 07:43:24,490 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 07:43:24,492 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 07:43:24,493 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 07:43:24,495 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 07:43:24,499 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 07:43:24,505 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 07:43:24,505 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 07:43:24,506 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 07:43:24,510 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 07:43:24,511 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 07:43:24,512 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 07:43:24,514 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 07:43:24,515 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 07:43:24,517 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 07:43:24,518 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 07:43:24,518 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 07:43:24,519 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 07:43:24,520 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 07:43:24,520 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 07:43:24,522 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 07:43:24,523 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 07:43:24,524 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a849b04-0fa2-445f-bfdc-df6f5903b0b5/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-16 07:43:24,560 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 07:43:24,560 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 07:43:24,562 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 07:43:24,563 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 07:43:24,564 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 07:43:24,565 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 07:43:24,565 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 07:43:24,565 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 07:43:24,565 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 07:43:24,566 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 07:43:24,567 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 07:43:24,567 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 07:43:24,567 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 07:43:24,567 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 07:43:24,568 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 07:43:24,568 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 07:43:24,568 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 07:43:24,568 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 07:43:24,569 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 07:43:24,569 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 07:43:24,569 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 07:43:24,569 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 07:43:24,570 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 07:43:24,570 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 07:43:24,570 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-16 07:43:24,570 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 07:43:24,570 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 07:43:24,571 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-16 07:43:24,571 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 07:43:24,571 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_7a849b04-0fa2-445f-bfdc-df6f5903b0b5/bin/ukojak-CydTVMUXoH/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a849b04-0fa2-445f-bfdc-df6f5903b0b5/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 33bd09d869d296ee6412c3b7b3ef9c41644173ec61a0d0594392f209ae5abb1a [2022-11-16 07:43:24,971 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 07:43:24,993 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 07:43:24,996 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 07:43:24,998 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 07:43:24,999 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 07:43:25,000 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a849b04-0fa2-445f-bfdc-df6f5903b0b5/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i [2022-11-16 07:43:25,072 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a849b04-0fa2-445f-bfdc-df6f5903b0b5/bin/ukojak-CydTVMUXoH/data/19b30c4e8/fd68746b088d41b4b8e4178bfe2b8387/FLAG2d192b817 [2022-11-16 07:43:26,263 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 07:43:26,264 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a849b04-0fa2-445f-bfdc-df6f5903b0b5/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i [2022-11-16 07:43:26,348 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a849b04-0fa2-445f-bfdc-df6f5903b0b5/bin/ukojak-CydTVMUXoH/data/19b30c4e8/fd68746b088d41b4b8e4178bfe2b8387/FLAG2d192b817 [2022-11-16 07:43:26,473 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a849b04-0fa2-445f-bfdc-df6f5903b0b5/bin/ukojak-CydTVMUXoH/data/19b30c4e8/fd68746b088d41b4b8e4178bfe2b8387 [2022-11-16 07:43:26,476 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 07:43:26,478 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 07:43:26,481 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 07:43:26,481 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 07:43:26,486 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 07:43:26,487 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:43:26" (1/1) ... [2022-11-16 07:43:26,488 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4a5d281a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:43:26, skipping insertion in model container [2022-11-16 07:43:26,488 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:43:26" (1/1) ... [2022-11-16 07:43:26,497 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 07:43:26,798 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 07:43:32,906 WARN L229 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_7a849b04-0fa2-445f-bfdc-df6f5903b0b5/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[522220,522233] [2022-11-16 07:43:32,909 WARN L229 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_7a849b04-0fa2-445f-bfdc-df6f5903b0b5/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[522389,522402] [2022-11-16 07:43:32,910 WARN L229 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_7a849b04-0fa2-445f-bfdc-df6f5903b0b5/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[522556,522569] [2022-11-16 07:43:32,910 WARN L229 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_7a849b04-0fa2-445f-bfdc-df6f5903b0b5/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[522724,522737] [2022-11-16 07:43:32,947 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 07:43:32,986 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 07:43:33,102 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 07:43:33,629 WARN L229 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_7a849b04-0fa2-445f-bfdc-df6f5903b0b5/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[522220,522233] [2022-11-16 07:43:33,631 WARN L229 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_7a849b04-0fa2-445f-bfdc-df6f5903b0b5/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[522389,522402] [2022-11-16 07:43:33,631 WARN L229 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_7a849b04-0fa2-445f-bfdc-df6f5903b0b5/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[522556,522569] [2022-11-16 07:43:33,632 WARN L229 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_7a849b04-0fa2-445f-bfdc-df6f5903b0b5/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[522724,522737] [2022-11-16 07:43:33,640 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 07:43:33,722 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 07:43:34,497 WARN L229 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_7a849b04-0fa2-445f-bfdc-df6f5903b0b5/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[522220,522233] [2022-11-16 07:43:34,498 WARN L229 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_7a849b04-0fa2-445f-bfdc-df6f5903b0b5/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[522389,522402] [2022-11-16 07:43:34,498 WARN L229 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_7a849b04-0fa2-445f-bfdc-df6f5903b0b5/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[522556,522569] [2022-11-16 07:43:34,499 WARN L229 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_7a849b04-0fa2-445f-bfdc-df6f5903b0b5/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[522724,522737] [2022-11-16 07:43:34,512 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 07:43:34,887 INFO L208 MainTranslator]: Completed translation [2022-11-16 07:43:34,888 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:43:34 WrapperNode [2022-11-16 07:43:34,888 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 07:43:34,889 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 07:43:34,889 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 07:43:34,890 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 07:43:34,897 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:43:34" (1/1) ... [2022-11-16 07:43:35,032 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:43:34" (1/1) ... [2022-11-16 07:43:35,425 INFO L138 Inliner]: procedures = 714, calls = 4066, calls flagged for inlining = 372, calls inlined = 346, statements flattened = 9861 [2022-11-16 07:43:35,426 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 07:43:35,427 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 07:43:35,427 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 07:43:35,428 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 07:43:35,437 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:43:34" (1/1) ... [2022-11-16 07:43:35,439 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:43:34" (1/1) ... [2022-11-16 07:43:35,508 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:43:34" (1/1) ... [2022-11-16 07:43:35,508 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:43:34" (1/1) ... [2022-11-16 07:43:35,724 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:43:34" (1/1) ... [2022-11-16 07:43:35,768 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:43:34" (1/1) ... [2022-11-16 07:43:35,826 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:43:34" (1/1) ... [2022-11-16 07:43:35,860 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:43:34" (1/1) ... [2022-11-16 07:43:36,018 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 07:43:36,020 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 07:43:36,021 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 07:43:36,021 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 07:43:36,022 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:43:34" (1/1) ... [2022-11-16 07:43:36,028 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 07:43:36,050 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a849b04-0fa2-445f-bfdc-df6f5903b0b5/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 07:43:36,066 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a849b04-0fa2-445f-bfdc-df6f5903b0b5/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 07:43:36,086 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a849b04-0fa2-445f-bfdc-df6f5903b0b5/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 07:43:36,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_93 [2022-11-16 07:43:36,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_93 [2022-11-16 07:43:36,122 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2022-11-16 07:43:36,122 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2022-11-16 07:43:36,122 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2022-11-16 07:43:36,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2022-11-16 07:43:36,123 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_phy_core [2022-11-16 07:43:36,123 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_phy_core [2022-11-16 07:43:36,123 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2022-11-16 07:43:36,123 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2022-11-16 07:43:36,123 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_post_phy_linkchg [2022-11-16 07:43:36,124 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_post_phy_linkchg [2022-11-16 07:43:36,124 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 07:43:36,124 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 07:43:36,124 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 07:43:36,124 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 07:43:36,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_80 [2022-11-16 07:43:36,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_80 [2022-11-16 07:43:36,125 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2022-11-16 07:43:36,125 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2022-11-16 07:43:36,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 07:43:36,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 07:43:36,126 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_clean_rx_ring [2022-11-16 07:43:36,126 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_clean_rx_ring [2022-11-16 07:43:36,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-16 07:43:36,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-16 07:43:36,127 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-11-16 07:43:36,127 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-11-16 07:43:36,127 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 07:43:36,128 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 07:43:36,128 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-16 07:43:36,128 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-16 07:43:36,128 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_current_addr [2022-11-16 07:43:36,129 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_current_addr [2022-11-16 07:43:36,129 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 07:43:36,129 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 07:43:36,129 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-11-16 07:43:36,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-11-16 07:43:36,130 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_reset_mac [2022-11-16 07:43:36,130 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_reset_mac [2022-11-16 07:43:36,130 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_irq_disable [2022-11-16 07:43:36,131 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_irq_disable [2022-11-16 07:43:36,131 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_stop_phy_polling [2022-11-16 07:43:36,132 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_stop_phy_polling [2022-11-16 07:43:36,132 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 07:43:36,133 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 07:43:36,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 07:43:36,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 07:43:36,133 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 07:43:36,133 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 07:43:36,134 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 07:43:36,134 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 07:43:36,134 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 07:43:36,135 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 07:43:36,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 07:43:36,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 07:43:36,135 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 07:43:36,136 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 07:43:36,136 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 07:43:36,137 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 07:43:36,137 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2022-11-16 07:43:36,137 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2022-11-16 07:43:36,137 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 07:43:36,137 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 07:43:36,137 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 07:43:36,138 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_speed_and_duplex [2022-11-16 07:43:36,138 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_speed_and_duplex [2022-11-16 07:43:36,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-16 07:43:36,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 07:43:36,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 07:43:36,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 07:43:36,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_mdio_lock_of_atl1c_adapter [2022-11-16 07:43:36,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_mdio_lock_of_atl1c_adapter [2022-11-16 07:43:36,139 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2022-11-16 07:43:36,139 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2022-11-16 07:43:36,139 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_close [2022-11-16 07:43:36,140 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_close [2022-11-16 07:43:36,140 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 07:43:36,140 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 07:43:36,141 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_write_phy_reg [2022-11-16 07:43:36,141 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_write_phy_reg [2022-11-16 07:43:36,141 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_phy_init [2022-11-16 07:43:36,141 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_phy_init [2022-11-16 07:43:36,141 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_phy_dbg [2022-11-16 07:43:36,143 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_phy_dbg [2022-11-16 07:43:36,143 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_regs_len [2022-11-16 07:43:36,143 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_regs_len [2022-11-16 07:43:36,143 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 07:43:36,143 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 07:43:36,144 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 07:43:36,144 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 07:43:36,144 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_free_ring_resources [2022-11-16 07:43:36,144 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_free_ring_resources [2022-11-16 07:43:36,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 07:43:36,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 07:43:36,145 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 07:43:36,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 07:43:36,145 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 07:43:36,145 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 07:43:36,146 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 07:43:36,146 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 07:43:36,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 07:43:36,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 07:43:36,146 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2022-11-16 07:43:36,147 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2022-11-16 07:43:36,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 07:43:36,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 07:43:36,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 07:43:36,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 07:43:36,153 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 07:43:36,153 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 07:43:36,154 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_set_multi [2022-11-16 07:43:36,154 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_set_multi [2022-11-16 07:43:36,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-16 07:43:36,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-16 07:43:36,157 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 07:43:36,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 07:43:36,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 07:43:36,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 07:43:36,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 07:43:36,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-11-16 07:43:36,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-11-16 07:43:36,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2022-11-16 07:43:36,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2022-11-16 07:43:36,164 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 07:43:36,164 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-11-16 07:43:36,164 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-11-16 07:43:36,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 07:43:36,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 07:43:36,165 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 07:43:36,165 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 07:43:36,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 07:43:36,165 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_start_phy_polling [2022-11-16 07:43:36,166 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_start_phy_polling [2022-11-16 07:43:36,166 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-11-16 07:43:36,166 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-11-16 07:43:36,166 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 07:43:36,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 07:43:36,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 07:43:36,167 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 07:43:36,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 07:43:36,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 07:43:36,167 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-11-16 07:43:36,167 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-11-16 07:43:36,168 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2022-11-16 07:43:36,168 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2022-11-16 07:43:36,168 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2022-11-16 07:43:36,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2022-11-16 07:43:36,168 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_write_phy_core [2022-11-16 07:43:36,168 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_write_phy_core [2022-11-16 07:43:36,169 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_wait_until_idle [2022-11-16 07:43:36,169 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_wait_until_idle [2022-11-16 07:43:36,169 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-11-16 07:43:36,169 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-11-16 07:43:36,169 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-16 07:43:36,170 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-16 07:43:36,170 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 07:43:36,170 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 07:43:36,170 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_check_link_status [2022-11-16 07:43:36,170 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_check_link_status [2022-11-16 07:43:36,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 07:43:36,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 07:43:36,171 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_alloc_rx_buffer [2022-11-16 07:43:36,171 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_alloc_rx_buffer [2022-11-16 07:43:36,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_mdio_lock_of_atl1c_adapter [2022-11-16 07:43:36,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_mdio_lock_of_atl1c_adapter [2022-11-16 07:43:36,172 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_io_resume [2022-11-16 07:43:36,172 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_io_resume [2022-11-16 07:43:36,172 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_write_phy_dbg [2022-11-16 07:43:36,172 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_write_phy_dbg [2022-11-16 07:43:36,173 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_wait_mdio_idle [2022-11-16 07:43:36,173 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_wait_mdio_idle [2022-11-16 07:43:36,173 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-16 07:43:36,173 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-16 07:43:36,173 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-16 07:43:36,173 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-16 07:43:36,174 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 07:43:36,174 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_vlan_mode [2022-11-16 07:43:36,174 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_vlan_mode [2022-11-16 07:43:36,174 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_tx_buffer [2022-11-16 07:43:36,174 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_tx_buffer [2022-11-16 07:43:36,175 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_down [2022-11-16 07:43:36,175 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_down [2022-11-16 07:43:36,175 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_suspend [2022-11-16 07:43:36,175 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_suspend [2022-11-16 07:43:36,175 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 07:43:36,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 07:43:36,176 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2022-11-16 07:43:36,176 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2022-11-16 07:43:36,176 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-11-16 07:43:36,176 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-11-16 07:43:36,176 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 07:43:36,176 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-16 07:43:36,177 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-16 07:43:36,177 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 07:43:36,177 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 07:43:36,177 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 07:43:36,177 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 07:43:36,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 07:43:36,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 07:43:36,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 07:43:36,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-16 07:43:36,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-16 07:43:36,178 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 07:43:36,179 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 07:43:36,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2022-11-16 07:43:36,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2022-11-16 07:43:36,179 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_tx_timeout [2022-11-16 07:43:36,179 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_tx_timeout [2022-11-16 07:43:36,179 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-16 07:43:36,180 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-16 07:43:36,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 07:43:36,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 07:43:36,180 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_tpd [2022-11-16 07:43:36,180 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_tpd [2022-11-16 07:43:36,181 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_hw_set_mac_addr [2022-11-16 07:43:36,181 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_hw_set_mac_addr [2022-11-16 07:43:36,181 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 07:43:36,181 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 07:43:36,181 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2022-11-16 07:43:36,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2022-11-16 07:43:36,182 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-11-16 07:43:36,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-11-16 07:43:36,182 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_restart_autoneg [2022-11-16 07:43:36,182 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_restart_autoneg [2022-11-16 07:43:36,182 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_set_rxbufsize [2022-11-16 07:43:36,182 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_set_rxbufsize [2022-11-16 07:43:36,183 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-11-16 07:43:36,183 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-11-16 07:43:36,183 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 07:43:36,183 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 07:43:36,183 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_free_irq [2022-11-16 07:43:36,183 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_free_irq [2022-11-16 07:43:36,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-11-16 07:43:36,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-11-16 07:43:36,189 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_write_phy_ext [2022-11-16 07:43:36,189 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_write_phy_ext [2022-11-16 07:43:36,189 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-16 07:43:36,189 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-16 07:43:36,189 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 07:43:36,190 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 07:43:36,190 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 07:43:36,190 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2022-11-16 07:43:36,191 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2022-11-16 07:43:36,192 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_nway_reset [2022-11-16 07:43:36,193 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_nway_reset [2022-11-16 07:43:36,193 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_reset_dma_ring [2022-11-16 07:43:36,193 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_reset_dma_ring [2022-11-16 07:43:36,193 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 07:43:36,193 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 07:43:36,193 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 07:43:36,194 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_irq_enable [2022-11-16 07:43:36,194 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_irq_enable [2022-11-16 07:43:36,194 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2022-11-16 07:43:36,194 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2022-11-16 07:43:36,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 07:43:36,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 07:43:36,195 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_eeprom_len [2022-11-16 07:43:36,195 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_eeprom_len [2022-11-16 07:43:36,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 07:43:36,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 07:43:36,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 07:43:36,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-11-16 07:43:36,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-11-16 07:43:36,196 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_check_eeprom_exist [2022-11-16 07:43:36,196 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_check_eeprom_exist [2022-11-16 07:43:36,196 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-11-16 07:43:36,196 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-11-16 07:43:36,196 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-16 07:43:36,197 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-16 07:43:36,197 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_netpoll [2022-11-16 07:43:36,197 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_netpoll [2022-11-16 07:43:36,197 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 07:43:36,197 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 07:43:36,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 07:43:36,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 07:43:36,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-16 07:43:36,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-16 07:43:36,198 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_configure [2022-11-16 07:43:36,198 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_configure [2022-11-16 07:43:36,198 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-11-16 07:43:36,198 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-11-16 07:43:36,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_85 [2022-11-16 07:43:36,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_85 [2022-11-16 07:43:36,199 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_clean_tx_ring [2022-11-16 07:43:36,199 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_clean_tx_ring [2022-11-16 07:43:36,199 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_phy_reset [2022-11-16 07:43:36,199 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_phy_reset [2022-11-16 07:43:36,200 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_open [2022-11-16 07:43:36,200 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_open [2022-11-16 07:43:36,200 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 07:43:36,200 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 07:43:36,200 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 07:43:36,200 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 07:43:36,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_atl1c_driver_exit_16_2 [2022-11-16 07:43:36,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_atl1c_driver_exit_16_2 [2022-11-16 07:43:36,201 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-11-16 07:43:36,201 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-11-16 07:43:36,201 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2022-11-16 07:43:36,201 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2022-11-16 07:43:36,202 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-11-16 07:43:36,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-11-16 07:43:36,202 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_intr [2022-11-16 07:43:36,202 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_intr [2022-11-16 07:43:36,202 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 07:43:36,202 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 07:43:36,203 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_power_saving [2022-11-16 07:43:36,203 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_power_saving [2022-11-16 07:43:36,203 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_phy_setup_adv [2022-11-16 07:43:36,203 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_phy_setup_adv [2022-11-16 07:43:36,203 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2022-11-16 07:43:36,203 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2022-11-16 07:43:36,204 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 07:43:36,204 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 07:43:36,204 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_clean_buffer [2022-11-16 07:43:36,204 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_clean_buffer [2022-11-16 07:43:36,204 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_remove [2022-11-16 07:43:36,204 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_remove [2022-11-16 07:43:36,204 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 07:43:36,205 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 07:43:36,205 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 07:43:36,205 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 07:43:36,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 07:43:36,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 07:43:36,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_86 [2022-11-16 07:43:36,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_86 [2022-11-16 07:43:36,206 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 07:43:36,206 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 07:43:36,206 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-16 07:43:36,206 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-16 07:43:36,206 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_up [2022-11-16 07:43:36,207 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_up [2022-11-16 07:43:36,207 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2022-11-16 07:43:36,207 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2022-11-16 07:43:36,207 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_disable_l0s_l1 [2022-11-16 07:43:36,207 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_disable_l0s_l1 [2022-11-16 07:43:36,207 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_resume [2022-11-16 07:43:36,208 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_resume [2022-11-16 07:43:36,208 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2022-11-16 07:43:36,208 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2022-11-16 07:43:36,208 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_reset_pcie [2022-11-16 07:43:36,208 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_reset_pcie [2022-11-16 07:43:36,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 07:43:36,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 07:43:36,209 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-11-16 07:43:36,209 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-11-16 07:43:36,209 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_shutdown [2022-11-16 07:43:36,209 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_shutdown [2022-11-16 07:43:36,209 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_set_aspm [2022-11-16 07:43:36,210 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_set_aspm [2022-11-16 07:43:36,210 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2022-11-16 07:43:36,210 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2022-11-16 07:43:36,210 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2022-11-16 07:43:36,210 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2022-11-16 07:43:36,210 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-16 07:43:36,211 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-16 07:43:36,211 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_phy_reg [2022-11-16 07:43:36,211 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_phy_reg [2022-11-16 07:43:36,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 07:43:36,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 07:43:37,838 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 07:43:37,846 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 07:43:38,216 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 07:43:38,823 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:391) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:258) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 07:43:38,827 INFO L158 Benchmark]: Toolchain (without parser) took 12348.36ms. Allocated memory was 65.0MB in the beginning and 480.2MB in the end (delta: 415.2MB). Free memory was 37.7MB in the beginning and 241.5MB in the end (delta: -203.7MB). Peak memory consumption was 210.9MB. Max. memory is 16.1GB. [2022-11-16 07:43:38,828 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 65.0MB. Free memory was 46.6MB in the beginning and 46.5MB in the end (delta: 52.4kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 07:43:38,828 INFO L158 Benchmark]: CACSL2BoogieTranslator took 8407.48ms. Allocated memory was 65.0MB in the beginning and 308.3MB in the end (delta: 243.3MB). Free memory was 37.4MB in the beginning and 126.0MB in the end (delta: -88.6MB). Peak memory consumption was 166.9MB. Max. memory is 16.1GB. [2022-11-16 07:43:38,829 INFO L158 Benchmark]: Boogie Procedure Inliner took 537.45ms. Allocated memory is still 308.3MB. Free memory was 126.0MB in the beginning and 173.9MB in the end (delta: -47.8MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. [2022-11-16 07:43:38,829 INFO L158 Benchmark]: Boogie Preprocessor took 591.56ms. Allocated memory was 308.3MB in the beginning and 480.2MB in the end (delta: 172.0MB). Free memory was 173.9MB in the beginning and 340.1MB in the end (delta: -166.2MB). Peak memory consumption was 104.3MB. Max. memory is 16.1GB. [2022-11-16 07:43:38,830 INFO L158 Benchmark]: RCFGBuilder took 2805.10ms. Allocated memory is still 480.2MB. Free memory was 340.1MB in the beginning and 241.5MB in the end (delta: 98.6MB). Peak memory consumption was 98.6MB. Max. memory is 16.1GB. [2022-11-16 07:43:38,838 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 65.0MB. Free memory was 46.6MB in the beginning and 46.5MB in the end (delta: 52.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 8407.48ms. Allocated memory was 65.0MB in the beginning and 308.3MB in the end (delta: 243.3MB). Free memory was 37.4MB in the beginning and 126.0MB in the end (delta: -88.6MB). Peak memory consumption was 166.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 537.45ms. Allocated memory is still 308.3MB. Free memory was 126.0MB in the beginning and 173.9MB in the end (delta: -47.8MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 591.56ms. Allocated memory was 308.3MB in the beginning and 480.2MB in the end (delta: 172.0MB). Free memory was 173.9MB in the beginning and 340.1MB in the end (delta: -166.2MB). Peak memory consumption was 104.3MB. Max. memory is 16.1GB. * RCFGBuilder took 2805.10ms. Allocated memory is still 480.2MB. Free memory was 340.1MB in the beginning and 241.5MB in the end (delta: 98.6MB). Peak memory consumption was 98.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 07:43:38,867 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a849b04-0fa2-445f-bfdc-df6f5903b0b5/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]