./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-micrel-ksz884x.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e04fb08f Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d80ebaf-b844-438e-8d3d-3462359ecff2/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d80ebaf-b844-438e-8d3d-3462359ecff2/bin/uautomizer-tPACEb0tL8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d80ebaf-b844-438e-8d3d-3462359ecff2/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d80ebaf-b844-438e-8d3d-3462359ecff2/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-micrel-ksz884x.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d80ebaf-b844-438e-8d3d-3462359ecff2/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d80ebaf-b844-438e-8d3d-3462359ecff2/bin/uautomizer-tPACEb0tL8 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 08c4ab5181b7abd6700c38bd6f4a3ecc0debf94ce89805012c81d15880051c78 --- 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 12:21:06,004 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 12:21:06,015 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 12:21:06,037 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 12:21:06,044 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 12:21:06,045 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 12:21:06,048 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 12:21:06,054 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 12:21:06,056 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 12:21:06,062 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 12:21:06,063 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 12:21:06,064 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 12:21:06,065 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 12:21:06,067 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 12:21:06,068 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 12:21:06,070 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 12:21:06,072 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 12:21:06,077 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 12:21:06,079 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 12:21:06,085 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 12:21:06,087 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 12:21:06,097 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 12:21:06,098 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 12:21:06,099 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 12:21:06,102 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 12:21:06,103 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 12:21:06,103 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 12:21:06,104 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 12:21:06,108 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 12:21:06,109 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 12:21:06,110 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 12:21:06,110 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 12:21:06,111 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 12:21:06,113 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 12:21:06,114 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 12:21:06,116 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 12:21:06,117 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 12:21:06,118 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 12:21:06,119 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 12:21:06,120 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 12:21:06,120 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 12:21:06,121 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d80ebaf-b844-438e-8d3d-3462359ecff2/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-16 12:21:06,156 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 12:21:06,156 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 12:21:06,157 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 12:21:06,157 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 12:21:06,171 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 12:21:06,171 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 12:21:06,174 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 12:21:06,174 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 12:21:06,174 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 12:21:06,174 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 12:21:06,174 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 12:21:06,175 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 12:21:06,175 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 12:21:06,175 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 12:21:06,175 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 12:21:06,175 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 12:21:06,176 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 12:21:06,176 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 12:21:06,176 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 12:21:06,176 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 12:21:06,176 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 12:21:06,176 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:21:06,177 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 12:21:06,177 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 12:21:06,177 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 12:21:06,177 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-16 12:21:06,177 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 12:21:06,178 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 12:21:06,178 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 12:21:06,178 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 12:21:06,178 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_0d80ebaf-b844-438e-8d3d-3462359ecff2/bin/uautomizer-tPACEb0tL8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d80ebaf-b844-438e-8d3d-3462359ecff2/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 08c4ab5181b7abd6700c38bd6f4a3ecc0debf94ce89805012c81d15880051c78 [2022-11-16 12:21:06,496 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 12:21:06,534 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 12:21:06,538 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 12:21:06,540 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 12:21:06,540 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 12:21:06,542 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d80ebaf-b844-438e-8d3d-3462359ecff2/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-micrel-ksz884x.cil.i [2022-11-16 12:21:06,621 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d80ebaf-b844-438e-8d3d-3462359ecff2/bin/uautomizer-tPACEb0tL8/data/8df41fba1/b39e8b1e4af343ad817be21f2e162b2d/FLAG12d0f287a [2022-11-16 12:21:07,840 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 12:21:07,841 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d80ebaf-b844-438e-8d3d-3462359ecff2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-micrel-ksz884x.cil.i [2022-11-16 12:21:07,903 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d80ebaf-b844-438e-8d3d-3462359ecff2/bin/uautomizer-tPACEb0tL8/data/8df41fba1/b39e8b1e4af343ad817be21f2e162b2d/FLAG12d0f287a [2022-11-16 12:21:08,067 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d80ebaf-b844-438e-8d3d-3462359ecff2/bin/uautomizer-tPACEb0tL8/data/8df41fba1/b39e8b1e4af343ad817be21f2e162b2d [2022-11-16 12:21:08,073 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 12:21:08,075 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 12:21:08,077 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 12:21:08,077 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 12:21:08,081 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 12:21:08,082 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:21:08" (1/1) ... [2022-11-16 12:21:08,084 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@18d9dcf2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:21:08, skipping insertion in model container [2022-11-16 12:21:08,084 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:21:08" (1/1) ... [2022-11-16 12:21:08,093 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 12:21:08,290 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 12:21:13,587 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_0d80ebaf-b844-438e-8d3d-3462359ecff2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-micrel-ksz884x.cil.i[445714,445727] [2022-11-16 12:21:13,590 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_0d80ebaf-b844-438e-8d3d-3462359ecff2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-micrel-ksz884x.cil.i[445883,445896] [2022-11-16 12:21:13,590 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_0d80ebaf-b844-438e-8d3d-3462359ecff2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-micrel-ksz884x.cil.i[446050,446063] [2022-11-16 12:21:13,591 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_0d80ebaf-b844-438e-8d3d-3462359ecff2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-micrel-ksz884x.cil.i[446218,446231] [2022-11-16 12:21:13,627 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:21:13,770 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 12:21:14,305 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_0d80ebaf-b844-438e-8d3d-3462359ecff2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-micrel-ksz884x.cil.i[445714,445727] [2022-11-16 12:21:14,306 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_0d80ebaf-b844-438e-8d3d-3462359ecff2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-micrel-ksz884x.cil.i[445883,445896] [2022-11-16 12:21:14,307 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_0d80ebaf-b844-438e-8d3d-3462359ecff2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-micrel-ksz884x.cil.i[446050,446063] [2022-11-16 12:21:14,307 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_0d80ebaf-b844-438e-8d3d-3462359ecff2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-micrel-ksz884x.cil.i[446218,446231] [2022-11-16 12:21:14,318 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:21:14,681 INFO L208 MainTranslator]: Completed translation [2022-11-16 12:21:14,682 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:21:14 WrapperNode [2022-11-16 12:21:14,682 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 12:21:14,683 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 12:21:14,683 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 12:21:14,684 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 12:21:14,691 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:21:14" (1/1) ... [2022-11-16 12:21:14,921 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:21:14" (1/1) ... [2022-11-16 12:21:15,261 INFO L138 Inliner]: procedures = 663, calls = 4693, calls flagged for inlining = 358, calls inlined = 345, statements flattened = 10506 [2022-11-16 12:21:15,262 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 12:21:15,263 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 12:21:15,263 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 12:21:15,263 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 12:21:15,274 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:21:14" (1/1) ... [2022-11-16 12:21:15,274 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:21:14" (1/1) ... [2022-11-16 12:21:15,357 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:21:14" (1/1) ... [2022-11-16 12:21:15,358 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:21:14" (1/1) ... [2022-11-16 12:21:15,668 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:21:14" (1/1) ... [2022-11-16 12:21:15,706 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:21:14" (1/1) ... [2022-11-16 12:21:15,751 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:21:14" (1/1) ... [2022-11-16 12:21:15,787 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:21:14" (1/1) ... [2022-11-16 12:21:15,861 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 12:21:15,863 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 12:21:15,863 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 12:21:15,865 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 12:21:15,867 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:21:14" (1/1) ... [2022-11-16 12:21:15,874 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:21:15,886 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d80ebaf-b844-438e-8d3d-3462359ecff2/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 12:21:15,903 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d80ebaf-b844-438e-8d3d-3462359ecff2/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 12:21:15,932 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d80ebaf-b844-438e-8d3d-3462359ecff2/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 12:21:15,954 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 12:21:15,954 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 12:21:15,955 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-11-16 12:21:15,955 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-11-16 12:21:15,955 INFO L130 BoogieDeclarations]: Found specification of procedure hw_del_addr [2022-11-16 12:21:15,955 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_del_addr [2022-11-16 12:21:15,955 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 12:21:15,955 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 12:21:15,956 INFO L130 BoogieDeclarations]: Found specification of procedure hw_cfg_wol [2022-11-16 12:21:15,956 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_cfg_wol [2022-11-16 12:21:15,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 12:21:15,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 12:21:15,957 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2022-11-16 12:21:15,957 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2022-11-16 12:21:15,957 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_init [2022-11-16 12:21:15,957 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_init [2022-11-16 12:21:15,957 INFO L130 BoogieDeclarations]: Found specification of procedure hw_ack_intr [2022-11-16 12:21:15,958 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_ack_intr [2022-11-16 12:21:15,958 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_tx_timeout [2022-11-16 12:21:15,958 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_tx_timeout [2022-11-16 12:21:15,958 INFO L130 BoogieDeclarations]: Found specification of procedure bridge_change [2022-11-16 12:21:15,958 INFO L138 BoogieDeclarations]: Found implementation of procedure bridge_change [2022-11-16 12:21:15,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-16 12:21:15,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-16 12:21:15,959 INFO L130 BoogieDeclarations]: Found specification of procedure set_flow_ctrl [2022-11-16 12:21:15,959 INFO L138 BoogieDeclarations]: Found implementation of procedure set_flow_ctrl [2022-11-16 12:21:15,959 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 12:21:15,959 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 12:21:15,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_pci_device_driver_exit_14_2 [2022-11-16 12:21:15,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_pci_device_driver_exit_14_2 [2022-11-16 12:21:15,960 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2022-11-16 12:21:15,960 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2022-11-16 12:21:15,960 INFO L130 BoogieDeclarations]: Found specification of procedure set_tx_len [2022-11-16 12:21:15,961 INFO L138 BoogieDeclarations]: Found implementation of procedure set_tx_len [2022-11-16 12:21:15,961 INFO L130 BoogieDeclarations]: Found specification of procedure ksz_check_desc_num [2022-11-16 12:21:15,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ksz_check_desc_num [2022-11-16 12:21:15,962 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 12:21:15,962 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 12:21:15,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 12:21:15,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 12:21:15,963 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 12:21:15,963 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 12:21:15,963 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 12:21:15,963 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 12:21:15,963 INFO L130 BoogieDeclarations]: Found specification of procedure set_media_state [2022-11-16 12:21:15,964 INFO L138 BoogieDeclarations]: Found implementation of procedure set_media_state [2022-11-16 12:21:15,964 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 12:21:15,964 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 12:21:15,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 12:21:15,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 12:21:15,965 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 12:21:15,966 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 12:21:15,966 INFO L130 BoogieDeclarations]: Found specification of procedure hw_ena_intr [2022-11-16 12:21:15,967 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_ena_intr [2022-11-16 12:21:15,967 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 12:21:15,967 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 12:21:15,967 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 12:21:15,967 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2022-11-16 12:21:15,968 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2022-11-16 12:21:15,968 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2022-11-16 12:21:15,968 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2022-11-16 12:21:15,969 INFO L130 BoogieDeclarations]: Found specification of procedure port_cfg [2022-11-16 12:21:15,969 INFO L138 BoogieDeclarations]: Found implementation of procedure port_cfg [2022-11-16 12:21:15,969 INFO L130 BoogieDeclarations]: Found specification of procedure state_gpio [2022-11-16 12:21:15,969 INFO L138 BoogieDeclarations]: Found implementation of procedure state_gpio [2022-11-16 12:21:15,970 INFO L130 BoogieDeclarations]: Found specification of procedure hw_dis_intr [2022-11-16 12:21:15,970 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_dis_intr [2022-11-16 12:21:15,970 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_read [2022-11-16 12:21:15,971 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_read [2022-11-16 12:21:15,971 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 12:21:15,971 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 12:21:15,971 INFO L130 BoogieDeclarations]: Found specification of procedure pcidev_resume [2022-11-16 12:21:15,971 INFO L138 BoogieDeclarations]: Found implementation of procedure pcidev_resume [2022-11-16 12:21:15,972 INFO L130 BoogieDeclarations]: Found specification of procedure hw_dis_intr_bit [2022-11-16 12:21:15,972 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_dis_intr_bit [2022-11-16 12:21:15,972 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_eeprom_len [2022-11-16 12:21:15,972 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_eeprom_len [2022-11-16 12:21:15,972 INFO L130 BoogieDeclarations]: Found specification of procedure ksz_free_buffers [2022-11-16 12:21:15,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ksz_free_buffers [2022-11-16 12:21:15,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 12:21:15,973 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_clk [2022-11-16 12:21:15,973 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_clk [2022-11-16 12:21:15,973 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 12:21:15,973 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 12:21:15,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 12:21:15,974 INFO L130 BoogieDeclarations]: Found specification of procedure hw_reset [2022-11-16 12:21:15,974 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_reset [2022-11-16 12:21:15,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 12:21:15,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 12:21:15,975 INFO L130 BoogieDeclarations]: Found specification of procedure rx_proc [2022-11-16 12:21:15,976 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_proc [2022-11-16 12:21:15,976 INFO L130 BoogieDeclarations]: Found specification of procedure release_desc [2022-11-16 12:21:15,977 INFO L138 BoogieDeclarations]: Found implementation of procedure release_desc [2022-11-16 12:21:15,977 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 12:21:15,977 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 12:21:15,977 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 12:21:15,977 INFO L130 BoogieDeclarations]: Found specification of procedure hw_resume_rx [2022-11-16 12:21:15,978 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_resume_rx [2022-11-16 12:21:15,978 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 12:21:15,978 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 12:21:15,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 12:21:15,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 12:21:15,978 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_netpoll [2022-11-16 12:21:15,979 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_netpoll [2022-11-16 12:21:15,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 12:21:15,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 12:21:15,980 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2022-11-16 12:21:15,980 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2022-11-16 12:21:15,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 12:21:15,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 12:21:15,980 INFO L130 BoogieDeclarations]: Found specification of procedure hw_ena_add_addr [2022-11-16 12:21:15,981 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_ena_add_addr [2022-11-16 12:21:15,982 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2022-11-16 12:21:15,985 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2022-11-16 12:21:15,985 INFO L130 BoogieDeclarations]: Found specification of procedure hw_set_grp_addr [2022-11-16 12:21:15,986 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_set_grp_addr [2022-11-16 12:21:15,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-16 12:21:15,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-16 12:21:15,988 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 12:21:15,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 12:21:15,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 12:21:15,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 12:21:15,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 12:21:15,995 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 12:21:15,995 INFO L130 BoogieDeclarations]: Found specification of procedure sw_w_sta_mac_table [2022-11-16 12:21:15,996 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_w_sta_mac_table [2022-11-16 12:21:15,996 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_nway_reset [2022-11-16 12:21:15,996 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_nway_reset [2022-11-16 12:21:15,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 12:21:15,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 12:21:15,996 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 12:21:15,997 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 12:21:15,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 12:21:15,997 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 12:21:15,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 12:21:15,997 INFO L130 BoogieDeclarations]: Found specification of procedure hw_stop_rx [2022-11-16 12:21:15,997 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_stop_rx [2022-11-16 12:21:15,998 INFO L130 BoogieDeclarations]: Found specification of procedure hw_set_intr [2022-11-16 12:21:15,998 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_set_intr [2022-11-16 12:21:15,998 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-16 12:21:15,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-16 12:21:15,998 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2022-11-16 12:21:15,998 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2022-11-16 12:21:15,998 INFO L130 BoogieDeclarations]: Found specification of procedure ksz_init_rx_buffers [2022-11-16 12:21:15,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ksz_init_rx_buffers [2022-11-16 12:21:15,999 INFO L130 BoogieDeclarations]: Found specification of procedure ksz_free_mem [2022-11-16 12:21:15,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ksz_free_mem [2022-11-16 12:21:15,999 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 12:21:15,999 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 12:21:15,999 INFO L130 BoogieDeclarations]: Found specification of procedure hw_w_phy [2022-11-16 12:21:16,000 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_w_phy [2022-11-16 12:21:16,000 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-16 12:21:16,000 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-16 12:21:16,000 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2022-11-16 12:21:16,000 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2022-11-16 12:21:16,001 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2022-11-16 12:21:16,001 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2022-11-16 12:21:16,001 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_set_rx_mode [2022-11-16 12:21:16,001 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_set_rx_mode [2022-11-16 12:21:16,001 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2022-11-16 12:21:16,001 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2022-11-16 12:21:16,001 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2022-11-16 12:21:16,002 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2022-11-16 12:21:16,002 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 12:21:16,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 12:21:16,002 INFO L130 BoogieDeclarations]: Found specification of procedure transmit_cleanup [2022-11-16 12:21:16,002 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit_cleanup [2022-11-16 12:21:16,002 INFO L130 BoogieDeclarations]: Found specification of procedure hw_r_phy [2022-11-16 12:21:16,003 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_r_phy [2022-11-16 12:21:16,003 INFO L130 BoogieDeclarations]: Found specification of procedure hw_set_addr [2022-11-16 12:21:16,003 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_set_addr [2022-11-16 12:21:16,003 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 12:21:16,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 12:21:16,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 12:21:16,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 12:21:16,004 INFO L130 BoogieDeclarations]: Found specification of procedure get_tx_pkt [2022-11-16 12:21:16,004 INFO L138 BoogieDeclarations]: Found implementation of procedure get_tx_pkt [2022-11-16 12:21:16,004 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_close [2022-11-16 12:21:16,004 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_close [2022-11-16 12:21:16,004 INFO L130 BoogieDeclarations]: Found specification of procedure port_get_link_speed [2022-11-16 12:21:16,005 INFO L138 BoogieDeclarations]: Found implementation of procedure port_get_link_speed [2022-11-16 12:21:16,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-16 12:21:16,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-16 12:21:16,005 INFO L130 BoogieDeclarations]: Found specification of procedure port_r16 [2022-11-16 12:21:16,005 INFO L138 BoogieDeclarations]: Found implementation of procedure port_r16 [2022-11-16 12:21:16,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_hwlock_of_dev_info [2022-11-16 12:21:16,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_hwlock_of_dev_info [2022-11-16 12:21:16,006 INFO L130 BoogieDeclarations]: Found specification of procedure sw_cfg_port_base_vlan [2022-11-16 12:21:16,006 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_cfg_port_base_vlan [2022-11-16 12:21:16,006 INFO L130 BoogieDeclarations]: Found specification of procedure drop_gpio [2022-11-16 12:21:16,006 INFO L138 BoogieDeclarations]: Found implementation of procedure drop_gpio [2022-11-16 12:21:16,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 12:21:16,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 12:21:16,007 INFO L130 BoogieDeclarations]: Found specification of procedure hw_set_desc_base [2022-11-16 12:21:16,007 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_set_desc_base [2022-11-16 12:21:16,007 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-16 12:21:16,007 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-16 12:21:16,007 INFO L130 BoogieDeclarations]: Found specification of procedure hw_block_intr [2022-11-16 12:21:16,007 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_block_intr [2022-11-16 12:21:16,008 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 12:21:16,008 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 12:21:16,008 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev32 [2022-11-16 12:21:16,008 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev32 [2022-11-16 12:21:16,008 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_network_header [2022-11-16 12:21:16,008 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_network_header [2022-11-16 12:21:16,009 INFO L130 BoogieDeclarations]: Found specification of procedure ksz_init_timer [2022-11-16 12:21:16,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ksz_init_timer [2022-11-16 12:21:16,009 INFO L130 BoogieDeclarations]: Found specification of procedure hw_reset_pkts [2022-11-16 12:21:16,009 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_reset_pkts [2022-11-16 12:21:16,009 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 12:21:16,009 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 12:21:16,010 INFO L130 BoogieDeclarations]: Found specification of procedure hw_disable [2022-11-16 12:21:16,010 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_disable [2022-11-16 12:21:16,010 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 12:21:16,010 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 12:21:16,010 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2022-11-16 12:21:16,010 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2022-11-16 12:21:16,011 INFO L130 BoogieDeclarations]: Found specification of procedure get_mac_addr [2022-11-16 12:21:16,011 INFO L138 BoogieDeclarations]: Found implementation of procedure get_mac_addr [2022-11-16 12:21:16,011 INFO L130 BoogieDeclarations]: Found specification of procedure hw_restore_intr [2022-11-16 12:21:16,011 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_restore_intr [2022-11-16 12:21:16,011 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 12:21:16,011 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 12:21:16,012 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 12:21:16,012 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 12:21:16,012 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 12:21:16,012 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 12:21:16,012 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 12:21:16,012 INFO L130 BoogieDeclarations]: Found specification of procedure hw_start_rx [2022-11-16 12:21:16,013 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_start_rx [2022-11-16 12:21:16,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 12:21:16,013 INFO L130 BoogieDeclarations]: Found specification of procedure port_cfg_broad_storm [2022-11-16 12:21:16,013 INFO L138 BoogieDeclarations]: Found implementation of procedure port_cfg_broad_storm [2022-11-16 12:21:16,013 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2022-11-16 12:21:16,013 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2022-11-16 12:21:16,014 INFO L130 BoogieDeclarations]: Found specification of procedure hw_turn_on_intr [2022-11-16 12:21:16,014 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_turn_on_intr [2022-11-16 12:21:16,014 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2022-11-16 12:21:16,014 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2022-11-16 12:21:16,015 INFO L130 BoogieDeclarations]: Found specification of procedure sw_chk [2022-11-16 12:21:16,019 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_chk [2022-11-16 12:21:16,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 12:21:16,019 INFO L130 BoogieDeclarations]: Found specification of procedure hw_set_wol_frame [2022-11-16 12:21:16,020 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_set_wol_frame [2022-11-16 12:21:16,020 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-16 12:21:16,020 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-16 12:21:16,020 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-11-16 12:21:16,020 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-11-16 12:21:16,020 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 12:21:16,021 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 12:21:16,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 12:21:16,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 12:21:16,023 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-16 12:21:16,023 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-16 12:21:16,023 INFO L130 BoogieDeclarations]: Found specification of procedure port_r_mib_pkt [2022-11-16 12:21:16,023 INFO L138 BoogieDeclarations]: Found implementation of procedure port_r_mib_pkt [2022-11-16 12:21:16,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-16 12:21:16,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-16 12:21:16,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_63 [2022-11-16 12:21:16,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_63 [2022-11-16 12:21:16,024 INFO L130 BoogieDeclarations]: Found specification of procedure sw_cfg [2022-11-16 12:21:16,024 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_cfg [2022-11-16 12:21:16,025 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_open [2022-11-16 12:21:16,025 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_open [2022-11-16 12:21:16,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_hwlock_of_dev_info [2022-11-16 12:21:16,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_hwlock_of_dev_info [2022-11-16 12:21:16,025 INFO L130 BoogieDeclarations]: Found specification of procedure ksz_update_timer [2022-11-16 12:21:16,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ksz_update_timer [2022-11-16 12:21:16,026 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 12:21:16,026 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 12:21:16,026 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_free [2022-11-16 12:21:16,026 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_free [2022-11-16 12:21:16,026 INFO L130 BoogieDeclarations]: Found specification of procedure ksz_stop_timer [2022-11-16 12:21:16,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ksz_stop_timer [2022-11-16 12:21:16,026 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 12:21:16,027 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 12:21:16,027 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_intr [2022-11-16 12:21:16,027 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_intr [2022-11-16 12:21:16,027 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2022-11-16 12:21:16,027 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2022-11-16 12:21:16,027 INFO L130 BoogieDeclarations]: Found specification of procedure hw_add_addr [2022-11-16 12:21:16,028 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_add_addr [2022-11-16 12:21:16,028 INFO L130 BoogieDeclarations]: Found specification of procedure port_r_mib_cnt [2022-11-16 12:21:16,028 INFO L138 BoogieDeclarations]: Found implementation of procedure port_r_mib_cnt [2022-11-16 12:21:16,028 INFO L130 BoogieDeclarations]: Found specification of procedure free_dma_buf [2022-11-16 12:21:16,028 INFO L138 BoogieDeclarations]: Found implementation of procedure free_dma_buf [2022-11-16 12:21:16,028 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2022-11-16 12:21:16,029 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2022-11-16 12:21:16,029 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 12:21:16,029 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 12:21:16,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_72 [2022-11-16 12:21:16,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_72 [2022-11-16 12:21:16,029 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 12:21:16,030 INFO L130 BoogieDeclarations]: Found specification of procedure hw_set_multicast [2022-11-16 12:21:16,030 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_set_multicast [2022-11-16 12:21:16,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 12:21:16,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 12:21:16,030 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_regs_len [2022-11-16 12:21:16,030 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_regs_len [2022-11-16 12:21:16,031 INFO L130 BoogieDeclarations]: Found specification of procedure hw_clr_multicast [2022-11-16 12:21:16,031 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_clr_multicast [2022-11-16 12:21:16,031 INFO L130 BoogieDeclarations]: Found specification of procedure port_set_link_speed [2022-11-16 12:21:16,031 INFO L138 BoogieDeclarations]: Found implementation of procedure port_set_link_speed [2022-11-16 12:21:16,031 INFO L130 BoogieDeclarations]: Found specification of procedure raise_gpio [2022-11-16 12:21:16,031 INFO L138 BoogieDeclarations]: Found implementation of procedure raise_gpio [2022-11-16 12:21:16,031 INFO L130 BoogieDeclarations]: Found specification of procedure port_w16 [2022-11-16 12:21:16,032 INFO L138 BoogieDeclarations]: Found implementation of procedure port_w16 [2022-11-16 12:21:16,032 INFO L130 BoogieDeclarations]: Found specification of procedure empty_addr [2022-11-16 12:21:16,032 INFO L138 BoogieDeclarations]: Found implementation of procedure empty_addr [2022-11-16 12:21:16,032 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 12:21:16,032 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 12:21:16,032 INFO L130 BoogieDeclarations]: Found specification of procedure mib_read_work [2022-11-16 12:21:16,033 INFO L138 BoogieDeclarations]: Found implementation of procedure mib_read_work [2022-11-16 12:21:16,033 INFO L130 BoogieDeclarations]: Found specification of procedure hw_enable_wol [2022-11-16 12:21:16,033 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_enable_wol [2022-11-16 12:21:16,033 INFO L130 BoogieDeclarations]: Found specification of procedure port_set_stp_state [2022-11-16 12:21:16,033 INFO L138 BoogieDeclarations]: Found implementation of procedure port_set_stp_state [2022-11-16 12:21:16,033 INFO L130 BoogieDeclarations]: Found specification of procedure hw_clr_wol_pme_status [2022-11-16 12:21:16,034 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_clr_wol_pme_status [2022-11-16 12:21:16,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_64 [2022-11-16 12:21:16,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_64 [2022-11-16 12:21:16,034 INFO L130 BoogieDeclarations]: Found specification of procedure ksz_start_timer [2022-11-16 12:21:16,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ksz_start_timer [2022-11-16 12:21:16,034 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2022-11-16 12:21:16,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2022-11-16 12:21:16,035 INFO L130 BoogieDeclarations]: Found specification of procedure copy_old_skb [2022-11-16 12:21:16,035 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_old_skb [2022-11-16 12:21:16,035 INFO L130 BoogieDeclarations]: Found specification of procedure hw_cfg_wol_pme [2022-11-16 12:21:16,035 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_cfg_wol_pme [2022-11-16 12:21:16,035 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_buf [2022-11-16 12:21:16,035 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_buf [2022-11-16 12:21:16,036 INFO L130 BoogieDeclarations]: Found specification of procedure skb_set_network_header [2022-11-16 12:21:16,036 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_set_network_header [2022-11-16 12:21:16,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 12:21:16,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 12:21:16,036 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-16 12:21:16,036 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-16 12:21:16,037 INFO L130 BoogieDeclarations]: Found specification of procedure pcidev_exit [2022-11-16 12:21:16,037 INFO L138 BoogieDeclarations]: Found implementation of procedure pcidev_exit [2022-11-16 12:21:16,037 INFO L130 BoogieDeclarations]: Found specification of procedure hw_enable [2022-11-16 12:21:16,037 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_enable [2022-11-16 12:21:16,037 INFO L130 BoogieDeclarations]: Found specification of procedure ksz_alloc_soft_desc [2022-11-16 12:21:16,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ksz_alloc_soft_desc [2022-11-16 12:21:16,038 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2022-11-16 12:21:16,038 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2022-11-16 12:21:16,038 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-16 12:21:16,038 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-16 12:21:16,038 INFO L130 BoogieDeclarations]: Found specification of procedure sw_cfg_broad_storm [2022-11-16 12:21:16,038 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_cfg_broad_storm [2022-11-16 12:21:16,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 12:21:16,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 12:21:16,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 12:21:16,039 INFO L130 BoogieDeclarations]: Found specification of procedure port_set_power_saving [2022-11-16 12:21:16,039 INFO L138 BoogieDeclarations]: Found implementation of procedure port_set_power_saving [2022-11-16 12:21:16,039 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2022-11-16 12:21:16,040 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2022-11-16 12:21:16,040 INFO L130 BoogieDeclarations]: Found specification of procedure spi_reg [2022-11-16 12:21:16,040 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_reg [2022-11-16 12:21:17,597 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 12:21:17,601 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 12:21:20,665 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_dma_sync_single_for_cpu_~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 12:21:20,669 INFO L158 Benchmark]: Toolchain (without parser) took 12592.68ms. Allocated memory was 130.0MB in the beginning and 354.4MB in the end (delta: 224.4MB). Free memory was 91.3MB in the beginning and 186.9MB in the end (delta: -95.7MB). Peak memory consumption was 219.8MB. Max. memory is 16.1GB. [2022-11-16 12:21:20,669 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 130.0MB. Free memory was 102.4MB in the beginning and 102.4MB in the end (delta: 69.5kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 12:21:20,670 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6605.50ms. Allocated memory was 130.0MB in the beginning and 251.7MB in the end (delta: 121.6MB). Free memory was 91.1MB in the beginning and 83.4MB in the end (delta: 7.8MB). Peak memory consumption was 140.9MB. Max. memory is 16.1GB. [2022-11-16 12:21:20,671 INFO L158 Benchmark]: Boogie Procedure Inliner took 579.04ms. Allocated memory is still 251.7MB. Free memory was 83.4MB in the beginning and 92.8MB in the end (delta: -9.4MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2022-11-16 12:21:20,671 INFO L158 Benchmark]: Boogie Preprocessor took 598.48ms. Allocated memory was 251.7MB in the beginning and 354.4MB in the end (delta: 102.8MB). Free memory was 92.8MB in the beginning and 178.6MB in the end (delta: -85.8MB). Peak memory consumption was 51.5MB. Max. memory is 16.1GB. [2022-11-16 12:21:20,672 INFO L158 Benchmark]: RCFGBuilder took 4804.06ms. Allocated memory is still 354.4MB. Free memory was 178.6MB in the beginning and 186.9MB in the end (delta: -8.3MB). Peak memory consumption was 81.8MB. Max. memory is 16.1GB. [2022-11-16 12:21:20,676 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35ms. Allocated memory is still 130.0MB. Free memory was 102.4MB in the beginning and 102.4MB in the end (delta: 69.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6605.50ms. Allocated memory was 130.0MB in the beginning and 251.7MB in the end (delta: 121.6MB). Free memory was 91.1MB in the beginning and 83.4MB in the end (delta: 7.8MB). Peak memory consumption was 140.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 579.04ms. Allocated memory is still 251.7MB. Free memory was 83.4MB in the beginning and 92.8MB in the end (delta: -9.4MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 598.48ms. Allocated memory was 251.7MB in the beginning and 354.4MB in the end (delta: 102.8MB). Free memory was 92.8MB in the beginning and 178.6MB in the end (delta: -85.8MB). Peak memory consumption was 51.5MB. Max. memory is 16.1GB. * RCFGBuilder took 4804.06ms. Allocated memory is still 354.4MB. Free memory was 178.6MB in the beginning and 186.9MB in the end (delta: -8.3MB). Peak memory consumption was 81.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_dma_sync_single_for_cpu_~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_dma_sync_single_for_cpu_~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 12:21:20,700 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d80ebaf-b844-438e-8d3d-3462359ecff2/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d80ebaf-b844-438e-8d3d-3462359ecff2/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d80ebaf-b844-438e-8d3d-3462359ecff2/bin/uautomizer-tPACEb0tL8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d80ebaf-b844-438e-8d3d-3462359ecff2/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d80ebaf-b844-438e-8d3d-3462359ecff2/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-micrel-ksz884x.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d80ebaf-b844-438e-8d3d-3462359ecff2/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d80ebaf-b844-438e-8d3d-3462359ecff2/bin/uautomizer-tPACEb0tL8 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 08c4ab5181b7abd6700c38bd6f4a3ecc0debf94ce89805012c81d15880051c78 --- 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 12:21:23,070 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 12:21:23,072 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 12:21:23,094 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 12:21:23,094 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 12:21:23,096 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 12:21:23,097 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 12:21:23,099 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 12:21:23,101 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 12:21:23,102 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 12:21:23,103 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 12:21:23,104 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 12:21:23,104 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 12:21:23,106 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 12:21:23,107 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 12:21:23,108 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 12:21:23,109 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 12:21:23,110 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 12:21:23,112 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 12:21:23,121 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 12:21:23,126 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 12:21:23,128 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 12:21:23,130 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 12:21:23,132 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 12:21:23,138 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 12:21:23,143 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 12:21:23,143 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 12:21:23,145 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 12:21:23,146 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 12:21:23,147 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 12:21:23,148 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 12:21:23,149 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 12:21:23,151 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 12:21:23,152 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 12:21:23,155 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 12:21:23,156 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 12:21:23,157 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 12:21:23,157 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 12:21:23,158 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 12:21:23,160 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 12:21:23,161 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 12:21:23,162 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d80ebaf-b844-438e-8d3d-3462359ecff2/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-11-16 12:21:23,191 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 12:21:23,192 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 12:21:23,192 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 12:21:23,192 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 12:21:23,193 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 12:21:23,193 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 12:21:23,194 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 12:21:23,195 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 12:21:23,195 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 12:21:23,195 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 12:21:23,196 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 12:21:23,196 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 12:21:23,196 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 12:21:23,196 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 12:21:23,197 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 12:21:23,197 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 12:21:23,197 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 12:21:23,197 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 12:21:23,198 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 12:21:23,198 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 12:21:23,198 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 12:21:23,199 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 12:21:23,199 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 12:21:23,199 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:21:23,199 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 12:21:23,200 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 12:21:23,200 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 12:21:23,200 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-16 12:21:23,201 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 12:21:23,201 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 12:21:23,201 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 12:21:23,201 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 12:21:23,202 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 12:21:23,202 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_0d80ebaf-b844-438e-8d3d-3462359ecff2/bin/uautomizer-tPACEb0tL8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d80ebaf-b844-438e-8d3d-3462359ecff2/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 08c4ab5181b7abd6700c38bd6f4a3ecc0debf94ce89805012c81d15880051c78 [2022-11-16 12:21:23,683 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 12:21:23,708 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 12:21:23,711 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 12:21:23,712 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 12:21:23,715 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 12:21:23,717 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d80ebaf-b844-438e-8d3d-3462359ecff2/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-micrel-ksz884x.cil.i [2022-11-16 12:21:23,805 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d80ebaf-b844-438e-8d3d-3462359ecff2/bin/uautomizer-tPACEb0tL8/data/68e724e87/8a2ff64821e04212945f485a65e81a35/FLAG73dd3c09a [2022-11-16 12:21:24,922 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 12:21:24,923 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d80ebaf-b844-438e-8d3d-3462359ecff2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-micrel-ksz884x.cil.i [2022-11-16 12:21:24,987 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d80ebaf-b844-438e-8d3d-3462359ecff2/bin/uautomizer-tPACEb0tL8/data/68e724e87/8a2ff64821e04212945f485a65e81a35/FLAG73dd3c09a [2022-11-16 12:21:25,242 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d80ebaf-b844-438e-8d3d-3462359ecff2/bin/uautomizer-tPACEb0tL8/data/68e724e87/8a2ff64821e04212945f485a65e81a35 [2022-11-16 12:21:25,244 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 12:21:25,246 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 12:21:25,248 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 12:21:25,248 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 12:21:25,256 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 12:21:25,257 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:21:25" (1/1) ... [2022-11-16 12:21:25,258 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@ac9bb5d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:21:25, skipping insertion in model container [2022-11-16 12:21:25,258 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:21:25" (1/1) ... [2022-11-16 12:21:25,265 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 12:21:25,438 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 12:21:30,478 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_0d80ebaf-b844-438e-8d3d-3462359ecff2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-micrel-ksz884x.cil.i[445714,445727] [2022-11-16 12:21:30,481 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_0d80ebaf-b844-438e-8d3d-3462359ecff2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-micrel-ksz884x.cil.i[445883,445896] [2022-11-16 12:21:30,481 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_0d80ebaf-b844-438e-8d3d-3462359ecff2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-micrel-ksz884x.cil.i[446050,446063] [2022-11-16 12:21:30,482 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_0d80ebaf-b844-438e-8d3d-3462359ecff2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-micrel-ksz884x.cil.i[446218,446231] [2022-11-16 12:21:30,537 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:21:30,641 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 12:21:30,738 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 12:21:31,193 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_0d80ebaf-b844-438e-8d3d-3462359ecff2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-micrel-ksz884x.cil.i[445714,445727] [2022-11-16 12:21:31,194 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_0d80ebaf-b844-438e-8d3d-3462359ecff2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-micrel-ksz884x.cil.i[445883,445896] [2022-11-16 12:21:31,194 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_0d80ebaf-b844-438e-8d3d-3462359ecff2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-micrel-ksz884x.cil.i[446050,446063] [2022-11-16 12:21:31,195 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_0d80ebaf-b844-438e-8d3d-3462359ecff2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-micrel-ksz884x.cil.i[446218,446231] [2022-11-16 12:21:31,202 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:21:31,273 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 12:21:31,911 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_0d80ebaf-b844-438e-8d3d-3462359ecff2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-micrel-ksz884x.cil.i[445714,445727] [2022-11-16 12:21:31,912 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_0d80ebaf-b844-438e-8d3d-3462359ecff2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-micrel-ksz884x.cil.i[445883,445896] [2022-11-16 12:21:31,913 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_0d80ebaf-b844-438e-8d3d-3462359ecff2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-micrel-ksz884x.cil.i[446050,446063] [2022-11-16 12:21:31,913 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_0d80ebaf-b844-438e-8d3d-3462359ecff2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-micrel-ksz884x.cil.i[446218,446231] [2022-11-16 12:21:31,923 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:21:32,360 INFO L208 MainTranslator]: Completed translation [2022-11-16 12:21:32,360 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:21:32 WrapperNode [2022-11-16 12:21:32,361 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 12:21:32,362 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 12:21:32,362 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 12:21:32,363 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 12:21:32,370 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:21:32" (1/1) ... [2022-11-16 12:21:32,518 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:21:32" (1/1) ... [2022-11-16 12:21:32,882 INFO L138 Inliner]: procedures = 677, calls = 4693, calls flagged for inlining = 358, calls inlined = 345, statements flattened = 10134 [2022-11-16 12:21:32,883 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 12:21:32,885 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 12:21:32,886 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 12:21:32,886 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 12:21:32,896 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:21:32" (1/1) ... [2022-11-16 12:21:32,898 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:21:32" (1/1) ... [2022-11-16 12:21:32,976 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:21:32" (1/1) ... [2022-11-16 12:21:32,976 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:21:32" (1/1) ... [2022-11-16 12:21:33,182 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:21:32" (1/1) ... [2022-11-16 12:21:33,223 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:21:32" (1/1) ... [2022-11-16 12:21:33,281 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:21:32" (1/1) ... [2022-11-16 12:21:33,321 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:21:32" (1/1) ... [2022-11-16 12:21:33,378 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 12:21:33,379 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 12:21:33,380 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 12:21:33,380 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 12:21:33,381 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:21:32" (1/1) ... [2022-11-16 12:21:33,387 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:21:33,397 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d80ebaf-b844-438e-8d3d-3462359ecff2/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 12:21:33,413 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d80ebaf-b844-438e-8d3d-3462359ecff2/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 12:21:33,440 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d80ebaf-b844-438e-8d3d-3462359ecff2/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 12:21:33,455 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 12:21:33,456 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 12:21:33,456 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-11-16 12:21:33,456 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-11-16 12:21:33,456 INFO L130 BoogieDeclarations]: Found specification of procedure hw_del_addr [2022-11-16 12:21:33,456 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_del_addr [2022-11-16 12:21:33,456 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 12:21:33,457 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 12:21:33,457 INFO L130 BoogieDeclarations]: Found specification of procedure hw_cfg_wol [2022-11-16 12:21:33,457 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_cfg_wol [2022-11-16 12:21:33,457 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 12:21:33,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 12:21:33,458 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2022-11-16 12:21:33,458 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2022-11-16 12:21:33,458 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_init [2022-11-16 12:21:33,458 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_init [2022-11-16 12:21:33,458 INFO L130 BoogieDeclarations]: Found specification of procedure hw_ack_intr [2022-11-16 12:21:33,458 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_ack_intr [2022-11-16 12:21:33,459 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_tx_timeout [2022-11-16 12:21:33,459 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_tx_timeout [2022-11-16 12:21:33,459 INFO L130 BoogieDeclarations]: Found specification of procedure bridge_change [2022-11-16 12:21:33,459 INFO L138 BoogieDeclarations]: Found implementation of procedure bridge_change [2022-11-16 12:21:33,459 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-16 12:21:33,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-16 12:21:33,460 INFO L130 BoogieDeclarations]: Found specification of procedure set_flow_ctrl [2022-11-16 12:21:33,460 INFO L138 BoogieDeclarations]: Found implementation of procedure set_flow_ctrl [2022-11-16 12:21:33,460 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 12:21:33,460 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 12:21:33,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_pci_device_driver_exit_14_2 [2022-11-16 12:21:33,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_pci_device_driver_exit_14_2 [2022-11-16 12:21:33,461 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2022-11-16 12:21:33,461 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2022-11-16 12:21:33,461 INFO L130 BoogieDeclarations]: Found specification of procedure set_tx_len [2022-11-16 12:21:33,461 INFO L138 BoogieDeclarations]: Found implementation of procedure set_tx_len [2022-11-16 12:21:33,462 INFO L130 BoogieDeclarations]: Found specification of procedure ksz_check_desc_num [2022-11-16 12:21:33,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ksz_check_desc_num [2022-11-16 12:21:33,462 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 12:21:33,462 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 12:21:33,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 12:21:33,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 12:21:33,463 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 12:21:33,463 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 12:21:33,463 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 12:21:33,463 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 12:21:33,463 INFO L130 BoogieDeclarations]: Found specification of procedure set_media_state [2022-11-16 12:21:33,464 INFO L138 BoogieDeclarations]: Found implementation of procedure set_media_state [2022-11-16 12:21:33,464 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 12:21:33,464 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 12:21:33,464 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 12:21:33,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 12:21:33,465 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 12:21:33,465 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 12:21:33,465 INFO L130 BoogieDeclarations]: Found specification of procedure hw_ena_intr [2022-11-16 12:21:33,465 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_ena_intr [2022-11-16 12:21:33,465 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 12:21:33,466 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 12:21:33,466 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 12:21:33,466 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2022-11-16 12:21:33,466 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2022-11-16 12:21:33,466 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2022-11-16 12:21:33,466 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2022-11-16 12:21:33,467 INFO L130 BoogieDeclarations]: Found specification of procedure port_cfg [2022-11-16 12:21:33,467 INFO L138 BoogieDeclarations]: Found implementation of procedure port_cfg [2022-11-16 12:21:33,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 12:21:33,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 12:21:33,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 12:21:33,468 INFO L130 BoogieDeclarations]: Found specification of procedure state_gpio [2022-11-16 12:21:33,468 INFO L138 BoogieDeclarations]: Found implementation of procedure state_gpio [2022-11-16 12:21:33,468 INFO L130 BoogieDeclarations]: Found specification of procedure hw_dis_intr [2022-11-16 12:21:33,468 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_dis_intr [2022-11-16 12:21:33,468 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_read [2022-11-16 12:21:33,468 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_read [2022-11-16 12:21:33,469 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 12:21:33,469 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 12:21:33,469 INFO L130 BoogieDeclarations]: Found specification of procedure pcidev_resume [2022-11-16 12:21:33,469 INFO L138 BoogieDeclarations]: Found implementation of procedure pcidev_resume [2022-11-16 12:21:33,470 INFO L130 BoogieDeclarations]: Found specification of procedure hw_dis_intr_bit [2022-11-16 12:21:33,470 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_dis_intr_bit [2022-11-16 12:21:33,470 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_eeprom_len [2022-11-16 12:21:33,470 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_eeprom_len [2022-11-16 12:21:33,471 INFO L130 BoogieDeclarations]: Found specification of procedure ksz_free_buffers [2022-11-16 12:21:33,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ksz_free_buffers [2022-11-16 12:21:33,471 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_clk [2022-11-16 12:21:33,471 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_clk [2022-11-16 12:21:33,472 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 12:21:33,472 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 12:21:33,472 INFO L130 BoogieDeclarations]: Found specification of procedure hw_reset [2022-11-16 12:21:33,472 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_reset [2022-11-16 12:21:33,472 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 12:21:33,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 12:21:33,472 INFO L130 BoogieDeclarations]: Found specification of procedure rx_proc [2022-11-16 12:21:33,473 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_proc [2022-11-16 12:21:33,473 INFO L130 BoogieDeclarations]: Found specification of procedure release_desc [2022-11-16 12:21:33,473 INFO L138 BoogieDeclarations]: Found implementation of procedure release_desc [2022-11-16 12:21:33,473 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 12:21:33,474 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 12:21:33,474 INFO L130 BoogieDeclarations]: Found specification of procedure hw_resume_rx [2022-11-16 12:21:33,474 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_resume_rx [2022-11-16 12:21:33,474 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 12:21:33,474 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 12:21:33,475 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 12:21:33,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 12:21:33,476 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_netpoll [2022-11-16 12:21:33,478 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_netpoll [2022-11-16 12:21:33,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 12:21:33,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 12:21:33,479 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2022-11-16 12:21:33,480 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2022-11-16 12:21:33,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 12:21:33,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 12:21:33,481 INFO L130 BoogieDeclarations]: Found specification of procedure hw_ena_add_addr [2022-11-16 12:21:33,482 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_ena_add_addr [2022-11-16 12:21:33,487 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2022-11-16 12:21:33,488 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2022-11-16 12:21:33,488 INFO L130 BoogieDeclarations]: Found specification of procedure hw_set_grp_addr [2022-11-16 12:21:33,488 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_set_grp_addr [2022-11-16 12:21:33,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-16 12:21:33,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-16 12:21:33,488 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 12:21:33,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 12:21:33,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 12:21:33,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 12:21:33,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 12:21:33,489 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 12:21:33,489 INFO L130 BoogieDeclarations]: Found specification of procedure sw_w_sta_mac_table [2022-11-16 12:21:33,489 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_w_sta_mac_table [2022-11-16 12:21:33,490 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_nway_reset [2022-11-16 12:21:33,490 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_nway_reset [2022-11-16 12:21:33,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 12:21:33,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 12:21:33,490 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 12:21:33,490 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 12:21:33,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 12:21:33,490 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 12:21:33,491 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 12:21:33,491 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 12:21:33,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 12:21:33,491 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 12:21:33,491 INFO L130 BoogieDeclarations]: Found specification of procedure hw_stop_rx [2022-11-16 12:21:33,491 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_stop_rx [2022-11-16 12:21:33,491 INFO L130 BoogieDeclarations]: Found specification of procedure hw_set_intr [2022-11-16 12:21:33,492 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_set_intr [2022-11-16 12:21:33,492 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2022-11-16 12:21:33,492 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2022-11-16 12:21:33,492 INFO L130 BoogieDeclarations]: Found specification of procedure ksz_init_rx_buffers [2022-11-16 12:21:33,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ksz_init_rx_buffers [2022-11-16 12:21:33,492 INFO L130 BoogieDeclarations]: Found specification of procedure ksz_free_mem [2022-11-16 12:21:33,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ksz_free_mem [2022-11-16 12:21:33,492 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 12:21:33,493 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 12:21:33,493 INFO L130 BoogieDeclarations]: Found specification of procedure hw_w_phy [2022-11-16 12:21:33,493 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_w_phy [2022-11-16 12:21:33,493 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-16 12:21:33,493 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-16 12:21:33,493 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2022-11-16 12:21:33,493 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2022-11-16 12:21:33,494 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 12:21:33,494 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2022-11-16 12:21:33,494 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2022-11-16 12:21:33,494 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_set_rx_mode [2022-11-16 12:21:33,494 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_set_rx_mode [2022-11-16 12:21:33,494 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2022-11-16 12:21:33,494 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2022-11-16 12:21:33,495 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2022-11-16 12:21:33,495 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2022-11-16 12:21:33,495 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 12:21:33,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 12:21:33,495 INFO L130 BoogieDeclarations]: Found specification of procedure transmit_cleanup [2022-11-16 12:21:33,495 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit_cleanup [2022-11-16 12:21:33,495 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 12:21:33,495 INFO L130 BoogieDeclarations]: Found specification of procedure hw_r_phy [2022-11-16 12:21:33,496 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_r_phy [2022-11-16 12:21:33,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 12:21:33,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 12:21:33,496 INFO L130 BoogieDeclarations]: Found specification of procedure hw_set_addr [2022-11-16 12:21:33,496 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_set_addr [2022-11-16 12:21:33,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 12:21:33,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 12:21:33,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 12:21:33,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 12:21:33,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 12:21:33,497 INFO L130 BoogieDeclarations]: Found specification of procedure get_tx_pkt [2022-11-16 12:21:33,497 INFO L138 BoogieDeclarations]: Found implementation of procedure get_tx_pkt [2022-11-16 12:21:33,497 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_close [2022-11-16 12:21:33,497 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_close [2022-11-16 12:21:33,498 INFO L130 BoogieDeclarations]: Found specification of procedure port_get_link_speed [2022-11-16 12:21:33,498 INFO L138 BoogieDeclarations]: Found implementation of procedure port_get_link_speed [2022-11-16 12:21:33,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-16 12:21:33,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-16 12:21:33,498 INFO L130 BoogieDeclarations]: Found specification of procedure port_r16 [2022-11-16 12:21:33,498 INFO L138 BoogieDeclarations]: Found implementation of procedure port_r16 [2022-11-16 12:21:33,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_hwlock_of_dev_info [2022-11-16 12:21:33,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_hwlock_of_dev_info [2022-11-16 12:21:33,499 INFO L130 BoogieDeclarations]: Found specification of procedure sw_cfg_port_base_vlan [2022-11-16 12:21:33,499 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_cfg_port_base_vlan [2022-11-16 12:21:33,499 INFO L130 BoogieDeclarations]: Found specification of procedure drop_gpio [2022-11-16 12:21:33,499 INFO L138 BoogieDeclarations]: Found implementation of procedure drop_gpio [2022-11-16 12:21:33,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 12:21:33,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 12:21:33,499 INFO L130 BoogieDeclarations]: Found specification of procedure hw_set_desc_base [2022-11-16 12:21:33,499 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_set_desc_base [2022-11-16 12:21:33,500 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-16 12:21:33,500 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-16 12:21:33,500 INFO L130 BoogieDeclarations]: Found specification of procedure hw_block_intr [2022-11-16 12:21:33,500 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_block_intr [2022-11-16 12:21:33,500 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 12:21:33,500 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 12:21:33,500 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev32 [2022-11-16 12:21:33,501 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev32 [2022-11-16 12:21:33,501 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_network_header [2022-11-16 12:21:33,501 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_network_header [2022-11-16 12:21:33,501 INFO L130 BoogieDeclarations]: Found specification of procedure ksz_init_timer [2022-11-16 12:21:33,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ksz_init_timer [2022-11-16 12:21:33,501 INFO L130 BoogieDeclarations]: Found specification of procedure hw_reset_pkts [2022-11-16 12:21:33,501 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_reset_pkts [2022-11-16 12:21:33,502 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 12:21:33,502 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 12:21:33,502 INFO L130 BoogieDeclarations]: Found specification of procedure hw_disable [2022-11-16 12:21:33,502 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_disable [2022-11-16 12:21:33,502 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 12:21:33,502 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 12:21:33,502 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2022-11-16 12:21:33,502 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2022-11-16 12:21:33,503 INFO L130 BoogieDeclarations]: Found specification of procedure get_mac_addr [2022-11-16 12:21:33,503 INFO L138 BoogieDeclarations]: Found implementation of procedure get_mac_addr [2022-11-16 12:21:33,503 INFO L130 BoogieDeclarations]: Found specification of procedure hw_restore_intr [2022-11-16 12:21:33,503 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_restore_intr [2022-11-16 12:21:33,503 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 12:21:33,503 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 12:21:33,504 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 12:21:33,505 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 12:21:33,505 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 12:21:33,505 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 12:21:33,505 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 12:21:33,505 INFO L130 BoogieDeclarations]: Found specification of procedure hw_start_rx [2022-11-16 12:21:33,505 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_start_rx [2022-11-16 12:21:33,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 12:21:33,506 INFO L130 BoogieDeclarations]: Found specification of procedure port_cfg_broad_storm [2022-11-16 12:21:33,506 INFO L138 BoogieDeclarations]: Found implementation of procedure port_cfg_broad_storm [2022-11-16 12:21:33,506 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2022-11-16 12:21:33,506 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2022-11-16 12:21:33,506 INFO L130 BoogieDeclarations]: Found specification of procedure hw_turn_on_intr [2022-11-16 12:21:33,506 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_turn_on_intr [2022-11-16 12:21:33,506 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2022-11-16 12:21:33,507 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2022-11-16 12:21:33,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 12:21:33,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 12:21:33,507 INFO L130 BoogieDeclarations]: Found specification of procedure sw_chk [2022-11-16 12:21:33,507 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_chk [2022-11-16 12:21:33,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 12:21:33,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 12:21:33,508 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 12:21:33,508 INFO L130 BoogieDeclarations]: Found specification of procedure hw_set_wol_frame [2022-11-16 12:21:33,508 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_set_wol_frame [2022-11-16 12:21:33,508 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-16 12:21:33,508 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-16 12:21:33,508 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-11-16 12:21:33,508 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-11-16 12:21:33,509 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 12:21:33,509 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 12:21:33,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 12:21:33,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 12:21:33,509 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-16 12:21:33,509 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-16 12:21:33,509 INFO L130 BoogieDeclarations]: Found specification of procedure port_r_mib_pkt [2022-11-16 12:21:33,509 INFO L138 BoogieDeclarations]: Found implementation of procedure port_r_mib_pkt [2022-11-16 12:21:33,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-16 12:21:33,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-16 12:21:33,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_63 [2022-11-16 12:21:33,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_63 [2022-11-16 12:21:33,510 INFO L130 BoogieDeclarations]: Found specification of procedure sw_cfg [2022-11-16 12:21:33,510 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_cfg [2022-11-16 12:21:33,510 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_open [2022-11-16 12:21:33,511 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_open [2022-11-16 12:21:33,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_hwlock_of_dev_info [2022-11-16 12:21:33,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_hwlock_of_dev_info [2022-11-16 12:21:33,511 INFO L130 BoogieDeclarations]: Found specification of procedure ksz_update_timer [2022-11-16 12:21:33,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ksz_update_timer [2022-11-16 12:21:33,511 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 12:21:33,511 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 12:21:33,511 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_free [2022-11-16 12:21:33,512 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_free [2022-11-16 12:21:33,512 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-11-16 12:21:33,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-11-16 12:21:33,512 INFO L130 BoogieDeclarations]: Found specification of procedure ksz_stop_timer [2022-11-16 12:21:33,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ksz_stop_timer [2022-11-16 12:21:33,512 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 12:21:33,512 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 12:21:33,512 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_intr [2022-11-16 12:21:33,513 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_intr [2022-11-16 12:21:33,513 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2022-11-16 12:21:33,513 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2022-11-16 12:21:33,513 INFO L130 BoogieDeclarations]: Found specification of procedure hw_add_addr [2022-11-16 12:21:33,513 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_add_addr [2022-11-16 12:21:33,513 INFO L130 BoogieDeclarations]: Found specification of procedure port_r_mib_cnt [2022-11-16 12:21:33,513 INFO L138 BoogieDeclarations]: Found implementation of procedure port_r_mib_cnt [2022-11-16 12:21:33,514 INFO L130 BoogieDeclarations]: Found specification of procedure free_dma_buf [2022-11-16 12:21:33,514 INFO L138 BoogieDeclarations]: Found implementation of procedure free_dma_buf [2022-11-16 12:21:33,514 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2022-11-16 12:21:33,514 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2022-11-16 12:21:33,514 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 12:21:33,514 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 12:21:33,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_72 [2022-11-16 12:21:33,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_72 [2022-11-16 12:21:33,515 INFO L130 BoogieDeclarations]: Found specification of procedure hw_set_multicast [2022-11-16 12:21:33,515 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_set_multicast [2022-11-16 12:21:33,515 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 12:21:33,515 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 12:21:33,515 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 12:21:33,515 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 12:21:33,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 12:21:33,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 12:21:33,516 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_regs_len [2022-11-16 12:21:33,516 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_regs_len [2022-11-16 12:21:33,516 INFO L130 BoogieDeclarations]: Found specification of procedure hw_clr_multicast [2022-11-16 12:21:33,516 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_clr_multicast [2022-11-16 12:21:33,516 INFO L130 BoogieDeclarations]: Found specification of procedure port_set_link_speed [2022-11-16 12:21:33,516 INFO L138 BoogieDeclarations]: Found implementation of procedure port_set_link_speed [2022-11-16 12:21:33,516 INFO L130 BoogieDeclarations]: Found specification of procedure raise_gpio [2022-11-16 12:21:33,517 INFO L138 BoogieDeclarations]: Found implementation of procedure raise_gpio [2022-11-16 12:21:33,517 INFO L130 BoogieDeclarations]: Found specification of procedure port_w16 [2022-11-16 12:21:33,517 INFO L138 BoogieDeclarations]: Found implementation of procedure port_w16 [2022-11-16 12:21:33,517 INFO L130 BoogieDeclarations]: Found specification of procedure empty_addr [2022-11-16 12:21:33,517 INFO L138 BoogieDeclarations]: Found implementation of procedure empty_addr [2022-11-16 12:21:33,517 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 12:21:33,517 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 12:21:33,518 INFO L130 BoogieDeclarations]: Found specification of procedure mib_read_work [2022-11-16 12:21:33,518 INFO L138 BoogieDeclarations]: Found implementation of procedure mib_read_work [2022-11-16 12:21:33,518 INFO L130 BoogieDeclarations]: Found specification of procedure hw_enable_wol [2022-11-16 12:21:33,518 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_enable_wol [2022-11-16 12:21:33,518 INFO L130 BoogieDeclarations]: Found specification of procedure port_set_stp_state [2022-11-16 12:21:33,518 INFO L138 BoogieDeclarations]: Found implementation of procedure port_set_stp_state [2022-11-16 12:21:33,518 INFO L130 BoogieDeclarations]: Found specification of procedure hw_clr_wol_pme_status [2022-11-16 12:21:33,518 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_clr_wol_pme_status [2022-11-16 12:21:33,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_64 [2022-11-16 12:21:33,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_64 [2022-11-16 12:21:33,519 INFO L130 BoogieDeclarations]: Found specification of procedure ksz_start_timer [2022-11-16 12:21:33,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ksz_start_timer [2022-11-16 12:21:33,519 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2022-11-16 12:21:33,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2022-11-16 12:21:33,519 INFO L130 BoogieDeclarations]: Found specification of procedure copy_old_skb [2022-11-16 12:21:33,520 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_old_skb [2022-11-16 12:21:33,520 INFO L130 BoogieDeclarations]: Found specification of procedure hw_cfg_wol_pme [2022-11-16 12:21:33,520 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_cfg_wol_pme [2022-11-16 12:21:33,520 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_buf [2022-11-16 12:21:33,520 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_buf [2022-11-16 12:21:33,520 INFO L130 BoogieDeclarations]: Found specification of procedure skb_set_network_header [2022-11-16 12:21:33,520 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_set_network_header [2022-11-16 12:21:33,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 12:21:33,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 12:21:33,521 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-16 12:21:33,521 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-16 12:21:33,521 INFO L130 BoogieDeclarations]: Found specification of procedure pcidev_exit [2022-11-16 12:21:33,521 INFO L138 BoogieDeclarations]: Found implementation of procedure pcidev_exit [2022-11-16 12:21:33,521 INFO L130 BoogieDeclarations]: Found specification of procedure hw_enable [2022-11-16 12:21:33,521 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_enable [2022-11-16 12:21:33,522 INFO L130 BoogieDeclarations]: Found specification of procedure ksz_alloc_soft_desc [2022-11-16 12:21:33,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ksz_alloc_soft_desc [2022-11-16 12:21:33,522 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2022-11-16 12:21:33,522 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2022-11-16 12:21:33,522 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-16 12:21:33,522 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-16 12:21:33,522 INFO L130 BoogieDeclarations]: Found specification of procedure sw_cfg_broad_storm [2022-11-16 12:21:33,522 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_cfg_broad_storm [2022-11-16 12:21:33,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 12:21:33,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 12:21:33,523 INFO L130 BoogieDeclarations]: Found specification of procedure port_set_power_saving [2022-11-16 12:21:33,523 INFO L138 BoogieDeclarations]: Found implementation of procedure port_set_power_saving [2022-11-16 12:21:33,523 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2022-11-16 12:21:33,523 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2022-11-16 12:21:33,523 INFO L130 BoogieDeclarations]: Found specification of procedure spi_reg [2022-11-16 12:21:33,524 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_reg [2022-11-16 12:21:35,049 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 12:21:35,057 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 12:21:38,629 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 12:21:48,647 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:391) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:258) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 12:21:48,651 INFO L158 Benchmark]: Toolchain (without parser) took 23404.49ms. Allocated memory was 65.0MB in the beginning and 834.7MB in the end (delta: 769.7MB). Free memory was 40.5MB in the beginning and 475.2MB in the end (delta: -434.7MB). Peak memory consumption was 395.0MB. Max. memory is 16.1GB. [2022-11-16 12:21:48,651 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 65.0MB. Free memory is still 46.3MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 12:21:48,652 INFO L158 Benchmark]: CACSL2BoogieTranslator took 7113.10ms. Allocated memory was 65.0MB in the beginning and 417.3MB in the end (delta: 352.3MB). Free memory was 40.3MB in the beginning and 284.4MB in the end (delta: -244.2MB). Peak memory consumption was 143.4MB. Max. memory is 16.1GB. [2022-11-16 12:21:48,652 INFO L158 Benchmark]: Boogie Procedure Inliner took 522.45ms. Allocated memory is still 417.3MB. Free memory was 284.4MB in the beginning and 224.7MB in the end (delta: 59.8MB). Peak memory consumption was 58.7MB. Max. memory is 16.1GB. [2022-11-16 12:21:48,653 INFO L158 Benchmark]: Boogie Preprocessor took 492.67ms. Allocated memory is still 417.3MB. Free memory was 224.7MB in the beginning and 151.8MB in the end (delta: 72.9MB). Peak memory consumption was 73.4MB. Max. memory is 16.1GB. [2022-11-16 12:21:48,653 INFO L158 Benchmark]: RCFGBuilder took 15270.08ms. Allocated memory was 417.3MB in the beginning and 834.7MB in the end (delta: 417.3MB). Free memory was 151.8MB in the beginning and 475.2MB in the end (delta: -323.4MB). Peak memory consumption was 155.2MB. Max. memory is 16.1GB. [2022-11-16 12:21:48,656 INFO L339 ainManager$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 65.0MB. Free memory is still 46.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 7113.10ms. Allocated memory was 65.0MB in the beginning and 417.3MB in the end (delta: 352.3MB). Free memory was 40.3MB in the beginning and 284.4MB in the end (delta: -244.2MB). Peak memory consumption was 143.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 522.45ms. Allocated memory is still 417.3MB. Free memory was 284.4MB in the beginning and 224.7MB in the end (delta: 59.8MB). Peak memory consumption was 58.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 492.67ms. Allocated memory is still 417.3MB. Free memory was 224.7MB in the beginning and 151.8MB in the end (delta: 72.9MB). Peak memory consumption was 73.4MB. Max. memory is 16.1GB. * RCFGBuilder took 15270.08ms. Allocated memory was 417.3MB in the beginning and 834.7MB in the end (delta: 417.3MB). Free memory was 151.8MB in the beginning and 475.2MB in the end (delta: -323.4MB). Peak memory consumption was 155.2MB. 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 12:21:48,736 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d80ebaf-b844-438e-8d3d-3462359ecff2/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]