./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-dlink-dl2k.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e04fb08f Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bae438f9-90a5-4b7f-9cc8-666044df1cd2/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bae438f9-90a5-4b7f-9cc8-666044df1cd2/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_bae438f9-90a5-4b7f-9cc8-666044df1cd2/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bae438f9-90a5-4b7f-9cc8-666044df1cd2/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-dlink-dl2k.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bae438f9-90a5-4b7f-9cc8-666044df1cd2/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_bae438f9-90a5-4b7f-9cc8-666044df1cd2/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 e373372610053a8b3f90a6fe69a2e2f77f1b445737e9545423fdaf4f64c3f09c --- 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 08:54:48,171 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 08:54:48,174 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 08:54:48,201 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 08:54:48,201 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 08:54:48,213 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 08:54:48,215 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 08:54:48,218 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 08:54:48,222 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 08:54:48,224 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 08:54:48,226 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 08:54:48,230 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 08:54:48,232 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 08:54:48,235 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 08:54:48,237 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 08:54:48,240 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 08:54:48,242 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 08:54:48,249 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 08:54:48,251 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 08:54:48,253 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 08:54:48,254 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 08:54:48,268 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 08:54:48,269 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 08:54:48,272 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 08:54:48,275 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 08:54:48,281 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 08:54:48,282 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 08:54:48,283 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 08:54:48,284 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 08:54:48,286 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 08:54:48,286 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 08:54:48,287 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 08:54:48,288 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 08:54:48,290 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 08:54:48,292 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 08:54:48,292 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 08:54:48,293 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 08:54:48,293 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 08:54:48,293 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 08:54:48,294 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 08:54:48,295 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 08:54:48,296 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bae438f9-90a5-4b7f-9cc8-666044df1cd2/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-16 08:54:48,334 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 08:54:48,334 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 08:54:48,336 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 08:54:48,336 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 08:54:48,349 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 08:54:48,349 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 08:54:48,350 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 08:54:48,350 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 08:54:48,350 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 08:54:48,350 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 08:54:48,352 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 08:54:48,352 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 08:54:48,352 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 08:54:48,352 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 08:54:48,353 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 08:54:48,353 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 08:54:48,353 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 08:54:48,354 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 08:54:48,354 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:54:48,354 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 08:54:48,354 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 08:54:48,355 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 08:54:48,355 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-16 08:54:48,355 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 08:54:48,356 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 08:54:48,356 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_bae438f9-90a5-4b7f-9cc8-666044df1cd2/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bae438f9-90a5-4b7f-9cc8-666044df1cd2/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e373372610053a8b3f90a6fe69a2e2f77f1b445737e9545423fdaf4f64c3f09c [2022-11-16 08:54:48,708 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 08:54:48,751 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 08:54:48,754 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 08:54:48,756 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 08:54:48,757 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 08:54:48,758 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bae438f9-90a5-4b7f-9cc8-666044df1cd2/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dlink-dl2k.cil.i [2022-11-16 08:54:48,834 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bae438f9-90a5-4b7f-9cc8-666044df1cd2/bin/ukojak-CydTVMUXoH/data/fbb39a05f/8081cebc60284faaa58d82f5c73fbec8/FLAGbf6ba2169 [2022-11-16 08:54:49,891 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 08:54:49,892 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bae438f9-90a5-4b7f-9cc8-666044df1cd2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dlink-dl2k.cil.i [2022-11-16 08:54:49,948 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bae438f9-90a5-4b7f-9cc8-666044df1cd2/bin/ukojak-CydTVMUXoH/data/fbb39a05f/8081cebc60284faaa58d82f5c73fbec8/FLAGbf6ba2169 [2022-11-16 08:54:50,290 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bae438f9-90a5-4b7f-9cc8-666044df1cd2/bin/ukojak-CydTVMUXoH/data/fbb39a05f/8081cebc60284faaa58d82f5c73fbec8 [2022-11-16 08:54:50,293 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 08:54:50,296 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 08:54:50,298 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 08:54:50,298 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 08:54:50,301 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 08:54:50,302 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:54:50" (1/1) ... [2022-11-16 08:54:50,303 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@393c3690 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:54:50, skipping insertion in model container [2022-11-16 08:54:50,303 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:54:50" (1/1) ... [2022-11-16 08:54:50,311 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 08:54:50,484 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:54:53,896 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_bae438f9-90a5-4b7f-9cc8-666044df1cd2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dlink-dl2k.cil.i[330704,330717] [2022-11-16 08:54:53,900 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_bae438f9-90a5-4b7f-9cc8-666044df1cd2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dlink-dl2k.cil.i[330873,330886] [2022-11-16 08:54:53,901 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_bae438f9-90a5-4b7f-9cc8-666044df1cd2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dlink-dl2k.cil.i[331040,331053] [2022-11-16 08:54:53,902 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_bae438f9-90a5-4b7f-9cc8-666044df1cd2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dlink-dl2k.cil.i[331208,331221] [2022-11-16 08:54:53,932 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:54:53,990 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 08:54:54,363 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_bae438f9-90a5-4b7f-9cc8-666044df1cd2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dlink-dl2k.cil.i[330704,330717] [2022-11-16 08:54:54,364 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_bae438f9-90a5-4b7f-9cc8-666044df1cd2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dlink-dl2k.cil.i[330873,330886] [2022-11-16 08:54:54,364 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_bae438f9-90a5-4b7f-9cc8-666044df1cd2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dlink-dl2k.cil.i[331040,331053] [2022-11-16 08:54:54,365 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_bae438f9-90a5-4b7f-9cc8-666044df1cd2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dlink-dl2k.cil.i[331208,331221] [2022-11-16 08:54:54,374 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:54:54,574 INFO L208 MainTranslator]: Completed translation [2022-11-16 08:54:54,575 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:54:54 WrapperNode [2022-11-16 08:54:54,575 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 08:54:54,576 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 08:54:54,576 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 08:54:54,576 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 08:54:54,584 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:54:54" (1/1) ... [2022-11-16 08:54:54,666 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:54:54" (1/1) ... [2022-11-16 08:54:54,889 INFO L138 Inliner]: procedures = 423, calls = 1852, calls flagged for inlining = 204, calls inlined = 187, statements flattened = 4818 [2022-11-16 08:54:54,889 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 08:54:54,890 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 08:54:54,890 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 08:54:54,891 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 08:54:54,900 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:54:54" (1/1) ... [2022-11-16 08:54:54,900 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:54:54" (1/1) ... [2022-11-16 08:54:54,944 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:54:54" (1/1) ... [2022-11-16 08:54:54,945 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:54:54" (1/1) ... [2022-11-16 08:54:55,056 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:54:54" (1/1) ... [2022-11-16 08:54:55,083 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:54:54" (1/1) ... [2022-11-16 08:54:55,110 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:54:54" (1/1) ... [2022-11-16 08:54:55,129 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:54:54" (1/1) ... [2022-11-16 08:54:55,153 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 08:54:55,154 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 08:54:55,154 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 08:54:55,155 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 08:54:55,156 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:54:54" (1/1) ... [2022-11-16 08:54:55,162 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:54:55,233 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bae438f9-90a5-4b7f-9cc8-666044df1cd2/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 08:54:55,259 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bae438f9-90a5-4b7f-9cc8-666044df1cd2/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 08:54:55,280 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bae438f9-90a5-4b7f-9cc8-666044df1cd2/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 08:54:55,313 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 08:54:55,314 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 08:54:55,314 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 08:54:55,314 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 08:54:55,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 08:54:55,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 08:54:55,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-16 08:54:55,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-16 08:54:55,315 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 08:54:55,316 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 08:54:55,316 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2022-11-16 08:54:55,316 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2022-11-16 08:54:55,316 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2022-11-16 08:54:55,317 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2022-11-16 08:54:55,317 INFO L130 BoogieDeclarations]: Found specification of procedure desc_to_dma [2022-11-16 08:54:55,317 INFO L138 BoogieDeclarations]: Found implementation of procedure desc_to_dma [2022-11-16 08:54:55,317 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2022-11-16 08:54:55,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2022-11-16 08:54:55,317 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2022-11-16 08:54:55,318 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2022-11-16 08:54:55,318 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 08:54:55,318 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 08:54:55,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 08:54:55,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 08:54:55,319 INFO L130 BoogieDeclarations]: Found specification of procedure mii_write [2022-11-16 08:54:55,319 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_write [2022-11-16 08:54:55,319 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 08:54:55,319 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 08:54:55,319 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-11-16 08:54:55,320 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-11-16 08:54:55,320 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 08:54:55,320 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 08:54:55,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 08:54:55,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 08:54:55,321 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 08:54:55,321 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 08:54:55,321 INFO L130 BoogieDeclarations]: Found specification of procedure set_multicast [2022-11-16 08:54:55,322 INFO L138 BoogieDeclarations]: Found implementation of procedure set_multicast [2022-11-16 08:54:55,322 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 08:54:55,322 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 08:54:55,322 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 08:54:55,322 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2022-11-16 08:54:55,323 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2022-11-16 08:54:55,323 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 08:54:55,323 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 08:54:55,324 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 08:54:55,324 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 08:54:55,324 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 08:54:55,324 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 08:54:55,324 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 08:54:55,325 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 08:54:55,325 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 08:54:55,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 08:54:55,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 08:54:55,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 08:54:55,327 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 08:54:55,328 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 08:54:55,328 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 08:54:55,328 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 08:54:55,329 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 08:54:55,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 08:54:55,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 08:54:55,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 08:54:55,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 08:54:55,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 08:54:55,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 08:54:55,332 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 08:54:55,332 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 08:54:55,333 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 08:54:55,333 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 08:54:55,333 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-16 08:54:55,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-16 08:54:55,334 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 08:54:55,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 08:54:55,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 08:54:55,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 08:54:55,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 08:54:55,334 INFO L130 BoogieDeclarations]: Found specification of procedure rio_close [2022-11-16 08:54:55,335 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_close [2022-11-16 08:54:55,335 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 08:54:55,335 INFO L130 BoogieDeclarations]: Found specification of procedure mii_getbit [2022-11-16 08:54:55,335 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_getbit [2022-11-16 08:54:55,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 08:54:55,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 08:54:55,336 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 08:54:55,336 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 08:54:55,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 08:54:55,336 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2022-11-16 08:54:55,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2022-11-16 08:54:55,337 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 08:54:55,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 08:54:55,338 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-16 08:54:55,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-16 08:54:55,339 INFO L130 BoogieDeclarations]: Found specification of procedure mii_read [2022-11-16 08:54:55,339 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_read [2022-11-16 08:54:55,340 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2022-11-16 08:54:55,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2022-11-16 08:54:55,340 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-16 08:54:55,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-16 08:54:55,341 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-11-16 08:54:55,341 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-11-16 08:54:55,341 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 08:54:55,341 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 08:54:55,341 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-16 08:54:55,341 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-16 08:54:55,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 08:54:55,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 08:54:55,342 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 08:54:55,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 08:54:55,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 08:54:55,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 08:54:55,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 08:54:55,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 08:54:55,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-16 08:54:55,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-16 08:54:55,345 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 08:54:55,346 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 08:54:55,346 INFO L130 BoogieDeclarations]: Found specification of procedure get_stats [2022-11-16 08:54:55,349 INFO L138 BoogieDeclarations]: Found implementation of procedure get_stats [2022-11-16 08:54:55,350 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 08:54:55,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 08:54:55,351 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 08:54:55,351 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 08:54:55,352 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-11-16 08:54:55,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-11-16 08:54:55,353 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 08:54:55,354 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 08:54:55,360 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2022-11-16 08:54:55,360 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2022-11-16 08:54:55,361 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 08:54:55,361 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 08:54:55,361 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 08:54:55,361 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 08:54:55,361 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 08:54:55,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_lock_of_netdev_private [2022-11-16 08:54:55,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_lock_of_netdev_private [2022-11-16 08:54:55,362 INFO L130 BoogieDeclarations]: Found specification of procedure rio_open [2022-11-16 08:54:55,362 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_open [2022-11-16 08:54:55,362 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 08:54:55,363 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2022-11-16 08:54:55,363 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2022-11-16 08:54:55,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_lock_of_netdev_private [2022-11-16 08:54:55,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_lock_of_netdev_private [2022-11-16 08:54:55,363 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 08:54:55,363 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-16 08:54:55,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-16 08:54:55,364 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 08:54:55,364 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 08:54:55,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 08:54:55,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 08:54:55,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_rx_lock_of_netdev_private [2022-11-16 08:54:55,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_rx_lock_of_netdev_private [2022-11-16 08:54:55,365 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 08:54:55,365 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 08:54:55,365 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 08:54:55,365 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 08:54:55,366 INFO L130 BoogieDeclarations]: Found specification of procedure rio_free_tx [2022-11-16 08:54:55,366 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_free_tx [2022-11-16 08:54:55,366 INFO L130 BoogieDeclarations]: Found specification of procedure rio_tx_timeout [2022-11-16 08:54:55,366 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_tx_timeout [2022-11-16 08:54:55,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_rx_lock_of_netdev_private [2022-11-16 08:54:55,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_rx_lock_of_netdev_private [2022-11-16 08:54:55,367 INFO L130 BoogieDeclarations]: Found specification of procedure rio_remove1 [2022-11-16 08:54:55,367 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_remove1 [2022-11-16 08:54:55,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 08:54:55,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 08:54:55,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 08:54:55,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_rio_driver_exit_14_2 [2022-11-16 08:54:55,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_rio_driver_exit_14_2 [2022-11-16 08:54:55,368 INFO L130 BoogieDeclarations]: Found specification of procedure mii_send_bits [2022-11-16 08:54:55,368 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_send_bits [2022-11-16 08:54:55,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 08:54:55,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 08:54:55,369 INFO L130 BoogieDeclarations]: Found specification of procedure mii_set_media [2022-11-16 08:54:55,369 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_set_media [2022-11-16 08:54:55,369 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-11-16 08:54:55,370 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-11-16 08:54:55,370 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-16 08:54:55,370 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-16 08:54:55,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 08:54:55,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 08:54:55,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 08:54:56,314 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 08:54:56,320 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 08:54:56,403 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 08:54:56,850 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 08:54:56,855 INFO L158 Benchmark]: Toolchain (without parser) took 6558.01ms. Allocated memory was 125.8MB in the beginning and 283.1MB in the end (delta: 157.3MB). Free memory was 93.2MB in the beginning and 126.2MB in the end (delta: -33.1MB). Peak memory consumption was 124.4MB. Max. memory is 16.1GB. [2022-11-16 08:54:56,855 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 125.8MB. Free memory is still 99.2MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 08:54:56,856 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4277.68ms. Allocated memory was 125.8MB in the beginning and 176.2MB in the end (delta: 50.3MB). Free memory was 93.2MB in the beginning and 67.8MB in the end (delta: 25.3MB). Peak memory consumption was 107.4MB. Max. memory is 16.1GB. [2022-11-16 08:54:56,857 INFO L158 Benchmark]: Boogie Procedure Inliner took 313.62ms. Allocated memory is still 176.2MB. Free memory was 67.8MB in the beginning and 85.4MB in the end (delta: -17.5MB). Peak memory consumption was 21.3MB. Max. memory is 16.1GB. [2022-11-16 08:54:56,857 INFO L158 Benchmark]: Boogie Preprocessor took 262.99ms. Allocated memory is still 176.2MB. Free memory was 85.4MB in the beginning and 53.9MB in the end (delta: 31.5MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. [2022-11-16 08:54:56,858 INFO L158 Benchmark]: RCFGBuilder took 1699.05ms. Allocated memory was 176.2MB in the beginning and 283.1MB in the end (delta: 107.0MB). Free memory was 53.9MB in the beginning and 126.2MB in the end (delta: -72.3MB). Peak memory consumption was 35.6MB. Max. memory is 16.1GB. [2022-11-16 08:54:56,861 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 125.8MB. Free memory is still 99.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4277.68ms. Allocated memory was 125.8MB in the beginning and 176.2MB in the end (delta: 50.3MB). Free memory was 93.2MB in the beginning and 67.8MB in the end (delta: 25.3MB). Peak memory consumption was 107.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 313.62ms. Allocated memory is still 176.2MB. Free memory was 67.8MB in the beginning and 85.4MB in the end (delta: -17.5MB). Peak memory consumption was 21.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 262.99ms. Allocated memory is still 176.2MB. Free memory was 85.4MB in the beginning and 53.9MB in the end (delta: 31.5MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. * RCFGBuilder took 1699.05ms. Allocated memory was 176.2MB in the beginning and 283.1MB in the end (delta: 107.0MB). Free memory was 53.9MB in the beginning and 126.2MB in the end (delta: -72.3MB). Peak memory consumption was 35.6MB. 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 08:54:56,882 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bae438f9-90a5-4b7f-9cc8-666044df1cd2/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-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bae438f9-90a5-4b7f-9cc8-666044df1cd2/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bae438f9-90a5-4b7f-9cc8-666044df1cd2/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_bae438f9-90a5-4b7f-9cc8-666044df1cd2/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bae438f9-90a5-4b7f-9cc8-666044df1cd2/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-dlink-dl2k.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bae438f9-90a5-4b7f-9cc8-666044df1cd2/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_bae438f9-90a5-4b7f-9cc8-666044df1cd2/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 e373372610053a8b3f90a6fe69a2e2f77f1b445737e9545423fdaf4f64c3f09c --- 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 08:54:59,269 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 08:54:59,271 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 08:54:59,298 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 08:54:59,301 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 08:54:59,306 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 08:54:59,308 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 08:54:59,313 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 08:54:59,315 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 08:54:59,321 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 08:54:59,325 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 08:54:59,327 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 08:54:59,328 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 08:54:59,330 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 08:54:59,332 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 08:54:59,333 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 08:54:59,334 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 08:54:59,335 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 08:54:59,337 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 08:54:59,343 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 08:54:59,347 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 08:54:59,349 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 08:54:59,350 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 08:54:59,352 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 08:54:59,356 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 08:54:59,364 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 08:54:59,364 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 08:54:59,365 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 08:54:59,366 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 08:54:59,367 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 08:54:59,367 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 08:54:59,368 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 08:54:59,369 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 08:54:59,371 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 08:54:59,372 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 08:54:59,373 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 08:54:59,374 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 08:54:59,375 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 08:54:59,375 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 08:54:59,376 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 08:54:59,377 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 08:54:59,378 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bae438f9-90a5-4b7f-9cc8-666044df1cd2/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-16 08:54:59,414 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 08:54:59,414 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 08:54:59,416 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 08:54:59,417 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 08:54:59,418 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 08:54:59,418 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 08:54:59,419 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 08:54:59,419 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 08:54:59,419 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 08:54:59,419 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 08:54:59,420 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 08:54:59,421 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 08:54:59,421 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 08:54:59,421 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 08:54:59,421 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 08:54:59,421 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 08:54:59,422 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 08:54:59,422 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 08:54:59,422 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 08:54:59,422 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 08:54:59,423 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:54:59,423 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 08:54:59,423 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 08:54:59,423 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 08:54:59,424 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-16 08:54:59,424 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 08:54:59,424 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 08:54:59,424 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-16 08:54:59,424 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 08:54:59,425 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_bae438f9-90a5-4b7f-9cc8-666044df1cd2/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bae438f9-90a5-4b7f-9cc8-666044df1cd2/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e373372610053a8b3f90a6fe69a2e2f77f1b445737e9545423fdaf4f64c3f09c [2022-11-16 08:54:59,808 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 08:54:59,831 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 08:54:59,834 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 08:54:59,835 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 08:54:59,836 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 08:54:59,838 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bae438f9-90a5-4b7f-9cc8-666044df1cd2/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dlink-dl2k.cil.i [2022-11-16 08:54:59,914 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bae438f9-90a5-4b7f-9cc8-666044df1cd2/bin/ukojak-CydTVMUXoH/data/9600c8ae3/0c4f8da3ee1246f6a92d4d8a1c199c38/FLAG15512ab6a [2022-11-16 08:55:01,002 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 08:55:01,002 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bae438f9-90a5-4b7f-9cc8-666044df1cd2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dlink-dl2k.cil.i [2022-11-16 08:55:01,050 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bae438f9-90a5-4b7f-9cc8-666044df1cd2/bin/ukojak-CydTVMUXoH/data/9600c8ae3/0c4f8da3ee1246f6a92d4d8a1c199c38/FLAG15512ab6a [2022-11-16 08:55:01,354 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bae438f9-90a5-4b7f-9cc8-666044df1cd2/bin/ukojak-CydTVMUXoH/data/9600c8ae3/0c4f8da3ee1246f6a92d4d8a1c199c38 [2022-11-16 08:55:01,356 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 08:55:01,359 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 08:55:01,364 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 08:55:01,365 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 08:55:01,369 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 08:55:01,370 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:55:01" (1/1) ... [2022-11-16 08:55:01,371 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@672145ac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:55:01, skipping insertion in model container [2022-11-16 08:55:01,372 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:55:01" (1/1) ... [2022-11-16 08:55:01,380 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 08:55:01,595 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:55:04,532 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_bae438f9-90a5-4b7f-9cc8-666044df1cd2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dlink-dl2k.cil.i[330704,330717] [2022-11-16 08:55:04,535 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_bae438f9-90a5-4b7f-9cc8-666044df1cd2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dlink-dl2k.cil.i[330873,330886] [2022-11-16 08:55:04,536 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_bae438f9-90a5-4b7f-9cc8-666044df1cd2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dlink-dl2k.cil.i[331040,331053] [2022-11-16 08:55:04,537 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_bae438f9-90a5-4b7f-9cc8-666044df1cd2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dlink-dl2k.cil.i[331208,331221] [2022-11-16 08:55:04,584 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:55:04,627 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 08:55:04,697 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:55:05,129 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_bae438f9-90a5-4b7f-9cc8-666044df1cd2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dlink-dl2k.cil.i[330704,330717] [2022-11-16 08:55:05,131 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_bae438f9-90a5-4b7f-9cc8-666044df1cd2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dlink-dl2k.cil.i[330873,330886] [2022-11-16 08:55:05,131 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_bae438f9-90a5-4b7f-9cc8-666044df1cd2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dlink-dl2k.cil.i[331040,331053] [2022-11-16 08:55:05,135 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_bae438f9-90a5-4b7f-9cc8-666044df1cd2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dlink-dl2k.cil.i[331208,331221] [2022-11-16 08:55:05,140 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:55:05,172 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 08:55:05,556 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_bae438f9-90a5-4b7f-9cc8-666044df1cd2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dlink-dl2k.cil.i[330704,330717] [2022-11-16 08:55:05,557 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_bae438f9-90a5-4b7f-9cc8-666044df1cd2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dlink-dl2k.cil.i[330873,330886] [2022-11-16 08:55:05,558 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_bae438f9-90a5-4b7f-9cc8-666044df1cd2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dlink-dl2k.cil.i[331040,331053] [2022-11-16 08:55:05,558 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_bae438f9-90a5-4b7f-9cc8-666044df1cd2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dlink-dl2k.cil.i[331208,331221] [2022-11-16 08:55:05,571 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:55:05,933 INFO L208 MainTranslator]: Completed translation [2022-11-16 08:55:05,933 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:55:05 WrapperNode [2022-11-16 08:55:05,934 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 08:55:05,935 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 08:55:05,935 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 08:55:05,936 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 08:55:05,943 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:55:05" (1/1) ... [2022-11-16 08:55:06,088 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:55:05" (1/1) ... [2022-11-16 08:55:06,268 INFO L138 Inliner]: procedures = 437, calls = 1852, calls flagged for inlining = 204, calls inlined = 187, statements flattened = 4596 [2022-11-16 08:55:06,268 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 08:55:06,269 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 08:55:06,269 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 08:55:06,269 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 08:55:06,279 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:55:05" (1/1) ... [2022-11-16 08:55:06,279 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:55:05" (1/1) ... [2022-11-16 08:55:06,303 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:55:05" (1/1) ... [2022-11-16 08:55:06,304 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:55:05" (1/1) ... [2022-11-16 08:55:06,421 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:55:05" (1/1) ... [2022-11-16 08:55:06,449 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:55:05" (1/1) ... [2022-11-16 08:55:06,479 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:55:05" (1/1) ... [2022-11-16 08:55:06,495 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:55:05" (1/1) ... [2022-11-16 08:55:06,517 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 08:55:06,518 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 08:55:06,519 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 08:55:06,519 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 08:55:06,520 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:55:05" (1/1) ... [2022-11-16 08:55:06,526 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:55:06,536 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bae438f9-90a5-4b7f-9cc8-666044df1cd2/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 08:55:06,547 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bae438f9-90a5-4b7f-9cc8-666044df1cd2/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 08:55:06,559 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bae438f9-90a5-4b7f-9cc8-666044df1cd2/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 08:55:06,586 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 08:55:06,587 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 08:55:06,587 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 08:55:06,587 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 08:55:06,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 08:55:06,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 08:55:06,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-16 08:55:06,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-16 08:55:06,588 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 08:55:06,588 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 08:55:06,588 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2022-11-16 08:55:06,588 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2022-11-16 08:55:06,589 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2022-11-16 08:55:06,589 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2022-11-16 08:55:06,589 INFO L130 BoogieDeclarations]: Found specification of procedure desc_to_dma [2022-11-16 08:55:06,589 INFO L138 BoogieDeclarations]: Found implementation of procedure desc_to_dma [2022-11-16 08:55:06,589 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2022-11-16 08:55:06,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2022-11-16 08:55:06,590 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2022-11-16 08:55:06,590 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2022-11-16 08:55:06,662 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 08:55:06,662 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 08:55:06,663 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-11-16 08:55:06,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-11-16 08:55:06,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 08:55:06,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 08:55:06,663 INFO L130 BoogieDeclarations]: Found specification of procedure mii_write [2022-11-16 08:55:06,663 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_write [2022-11-16 08:55:06,663 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 08:55:06,663 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 08:55:06,663 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-11-16 08:55:06,663 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-11-16 08:55:06,663 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 08:55:06,664 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 08:55:06,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 08:55:06,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 08:55:06,664 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 08:55:06,664 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 08:55:06,664 INFO L130 BoogieDeclarations]: Found specification of procedure set_multicast [2022-11-16 08:55:06,664 INFO L138 BoogieDeclarations]: Found implementation of procedure set_multicast [2022-11-16 08:55:06,664 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 08:55:06,664 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 08:55:06,664 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 08:55:06,664 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2022-11-16 08:55:06,664 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2022-11-16 08:55:06,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 08:55:06,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 08:55:06,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 08:55:06,665 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 08:55:06,665 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 08:55:06,665 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 08:55:06,665 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 08:55:06,665 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 08:55:06,665 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 08:55:06,665 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 08:55:06,665 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 08:55:06,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 08:55:06,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 08:55:06,666 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 08:55:06,666 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 08:55:06,666 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 08:55:06,666 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 08:55:06,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 08:55:06,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 08:55:06,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 08:55:06,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 08:55:06,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 08:55:06,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 08:55:06,669 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 08:55:06,669 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 08:55:06,669 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 08:55:06,669 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 08:55:06,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-16 08:55:06,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-16 08:55:06,669 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 08:55:06,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 08:55:06,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 08:55:06,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 08:55:06,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 08:55:06,671 INFO L130 BoogieDeclarations]: Found specification of procedure rio_close [2022-11-16 08:55:06,671 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_close [2022-11-16 08:55:06,674 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 08:55:06,674 INFO L130 BoogieDeclarations]: Found specification of procedure mii_getbit [2022-11-16 08:55:06,675 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_getbit [2022-11-16 08:55:06,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 08:55:06,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 08:55:06,675 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 08:55:06,675 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 08:55:06,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 08:55:06,676 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 08:55:06,676 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 08:55:06,676 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2022-11-16 08:55:06,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2022-11-16 08:55:06,676 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 08:55:06,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 08:55:06,677 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 08:55:06,677 INFO L130 BoogieDeclarations]: Found specification of procedure mii_read [2022-11-16 08:55:06,677 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_read [2022-11-16 08:55:06,677 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2022-11-16 08:55:06,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2022-11-16 08:55:06,678 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-11-16 08:55:06,678 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-11-16 08:55:06,678 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 08:55:06,678 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 08:55:06,678 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-16 08:55:06,679 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-16 08:55:06,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 08:55:06,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 08:55:06,683 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 08:55:06,684 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 08:55:06,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 08:55:06,684 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 08:55:06,685 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 08:55:06,686 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 08:55:06,686 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 08:55:06,686 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 08:55:06,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 08:55:06,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 08:55:06,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 08:55:06,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-16 08:55:06,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-16 08:55:06,688 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 08:55:06,689 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 08:55:06,689 INFO L130 BoogieDeclarations]: Found specification of procedure get_stats [2022-11-16 08:55:06,689 INFO L138 BoogieDeclarations]: Found implementation of procedure get_stats [2022-11-16 08:55:06,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 08:55:06,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 08:55:06,690 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 08:55:06,690 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 08:55:06,690 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-11-16 08:55:06,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-11-16 08:55:06,690 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 08:55:06,690 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 08:55:06,690 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2022-11-16 08:55:06,691 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2022-11-16 08:55:06,691 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 08:55:06,691 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 08:55:06,691 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 08:55:06,691 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 08:55:06,691 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 08:55:06,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_lock_of_netdev_private [2022-11-16 08:55:06,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_lock_of_netdev_private [2022-11-16 08:55:06,692 INFO L130 BoogieDeclarations]: Found specification of procedure rio_open [2022-11-16 08:55:06,692 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_open [2022-11-16 08:55:06,692 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 08:55:06,692 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2022-11-16 08:55:06,692 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2022-11-16 08:55:06,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_lock_of_netdev_private [2022-11-16 08:55:06,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_lock_of_netdev_private [2022-11-16 08:55:06,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 08:55:06,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 08:55:06,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 08:55:06,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 08:55:06,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 08:55:06,693 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2022-11-16 08:55:06,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2022-11-16 08:55:06,694 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 08:55:06,694 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 08:55:06,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 08:55:06,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 08:55:06,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_rx_lock_of_netdev_private [2022-11-16 08:55:06,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_rx_lock_of_netdev_private [2022-11-16 08:55:06,695 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 08:55:06,695 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 08:55:06,695 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 08:55:06,695 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 08:55:06,695 INFO L130 BoogieDeclarations]: Found specification of procedure rio_free_tx [2022-11-16 08:55:06,696 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_free_tx [2022-11-16 08:55:06,696 INFO L130 BoogieDeclarations]: Found specification of procedure rio_tx_timeout [2022-11-16 08:55:06,696 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_tx_timeout [2022-11-16 08:55:06,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_rx_lock_of_netdev_private [2022-11-16 08:55:06,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_rx_lock_of_netdev_private [2022-11-16 08:55:06,697 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-11-16 08:55:06,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-11-16 08:55:06,697 INFO L130 BoogieDeclarations]: Found specification of procedure rio_remove1 [2022-11-16 08:55:06,698 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_remove1 [2022-11-16 08:55:06,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 08:55:06,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 08:55:06,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 08:55:06,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 08:55:06,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 08:55:06,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 08:55:06,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_rio_driver_exit_14_2 [2022-11-16 08:55:06,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_rio_driver_exit_14_2 [2022-11-16 08:55:06,700 INFO L130 BoogieDeclarations]: Found specification of procedure mii_send_bits [2022-11-16 08:55:06,700 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_send_bits [2022-11-16 08:55:06,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 08:55:06,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 08:55:06,701 INFO L130 BoogieDeclarations]: Found specification of procedure mii_set_media [2022-11-16 08:55:06,701 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_set_media [2022-11-16 08:55:06,701 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-11-16 08:55:06,701 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-11-16 08:55:06,701 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-16 08:55:06,701 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-16 08:55:06,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 08:55:06,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 08:55:07,659 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 08:55:07,662 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 08:55:07,774 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 08:55:20,770 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:391) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:258) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 08:55:20,774 INFO L158 Benchmark]: Toolchain (without parser) took 19414.25ms. Allocated memory was 56.6MB in the beginning and 415.2MB in the end (delta: 358.6MB). Free memory was 33.7MB in the beginning and 276.5MB in the end (delta: -242.8MB). Peak memory consumption was 129.8MB. Max. memory is 16.1GB. [2022-11-16 08:55:20,775 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 56.6MB. Free memory was 38.1MB in the beginning and 38.1MB in the end (delta: 44.5kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 08:55:20,775 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4569.78ms. Allocated memory was 56.6MB in the beginning and 207.6MB in the end (delta: 151.0MB). Free memory was 33.6MB in the beginning and 90.1MB in the end (delta: -56.5MB). Peak memory consumption was 93.9MB. Max. memory is 16.1GB. [2022-11-16 08:55:20,776 INFO L158 Benchmark]: Boogie Procedure Inliner took 333.21ms. Allocated memory is still 207.6MB. Free memory was 90.1MB in the beginning and 120.5MB in the end (delta: -30.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-16 08:55:20,776 INFO L158 Benchmark]: Boogie Preprocessor took 248.61ms. Allocated memory is still 207.6MB. Free memory was 120.5MB in the beginning and 88.0MB in the end (delta: 32.5MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. [2022-11-16 08:55:20,777 INFO L158 Benchmark]: RCFGBuilder took 14254.08ms. Allocated memory was 207.6MB in the beginning and 415.2MB in the end (delta: 207.6MB). Free memory was 88.0MB in the beginning and 276.5MB in the end (delta: -188.6MB). Peak memory consumption was 32.7MB. Max. memory is 16.1GB. [2022-11-16 08:55:20,789 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 56.6MB. Free memory was 38.1MB in the beginning and 38.1MB in the end (delta: 44.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4569.78ms. Allocated memory was 56.6MB in the beginning and 207.6MB in the end (delta: 151.0MB). Free memory was 33.6MB in the beginning and 90.1MB in the end (delta: -56.5MB). Peak memory consumption was 93.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 333.21ms. Allocated memory is still 207.6MB. Free memory was 90.1MB in the beginning and 120.5MB in the end (delta: -30.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 248.61ms. Allocated memory is still 207.6MB. Free memory was 120.5MB in the beginning and 88.0MB in the end (delta: 32.5MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. * RCFGBuilder took 14254.08ms. Allocated memory was 207.6MB in the beginning and 415.2MB in the end (delta: 207.6MB). Free memory was 88.0MB in the beginning and 276.5MB in the end (delta: -188.6MB). Peak memory consumption was 32.7MB. 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 08:55:20,844 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bae438f9-90a5-4b7f-9cc8-666044df1cd2/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 Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]