./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-alx-alx.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6a47aea7 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54220410-033f-4c2b-a45f-c9819fbceccc/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54220410-033f-4c2b-a45f-c9819fbceccc/bin/ukojak-CwSLpZB5Qu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54220410-033f-4c2b-a45f-c9819fbceccc/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54220410-033f-4c2b-a45f-c9819fbceccc/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-alx-alx.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54220410-033f-4c2b-a45f-c9819fbceccc/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54220410-033f-4c2b-a45f-c9819fbceccc/bin/ukojak-CwSLpZB5Qu --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 0ed43de24ffaa93b1a37c00c78c0cdaa1e1005aa52f2fbac965e933337484318 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:01:36,582 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:01:36,585 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:01:36,637 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:01:36,637 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:01:36,641 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:01:36,643 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:01:36,647 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:01:36,650 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:01:36,655 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:01:36,656 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:01:36,658 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:01:36,659 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:01:36,661 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:01:36,663 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:01:36,668 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:01:36,670 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:01:36,671 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:01:36,673 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:01:36,681 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:01:36,682 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:01:36,684 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:01:36,687 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:01:36,688 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:01:36,698 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:01:36,698 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:01:36,698 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:01:36,701 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:01:36,701 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:01:36,703 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:01:36,703 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:01:36,704 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:01:36,706 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:01:36,708 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:01:36,709 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:01:36,710 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:01:36,711 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:01:36,711 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:01:36,711 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:01:36,712 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:01:36,713 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:01:36,714 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54220410-033f-4c2b-a45f-c9819fbceccc/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 15:01:36,754 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:01:36,755 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:01:36,756 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:01:36,756 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:01:36,757 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:01:36,757 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:01:36,758 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:01:36,758 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 15:01:36,758 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:01:36,764 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:01:36,765 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:01:36,766 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:01:36,766 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:01:36,766 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:01:36,766 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:01:36,767 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:01:36,767 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:01:36,767 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:01:36,767 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:01:36,768 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:01:36,768 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:01:36,768 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:01:36,768 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 15:01:36,768 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 15:01:36,769 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:01:36,769 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_54220410-033f-4c2b-a45f-c9819fbceccc/bin/ukojak-CwSLpZB5Qu/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54220410-033f-4c2b-a45f-c9819fbceccc/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0ed43de24ffaa93b1a37c00c78c0cdaa1e1005aa52f2fbac965e933337484318 [2021-11-23 15:01:37,098 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:01:37,136 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:01:37,138 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:01:37,140 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:01:37,141 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:01:37,142 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54220410-033f-4c2b-a45f-c9819fbceccc/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-alx-alx.cil.i [2021-11-23 15:01:37,202 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54220410-033f-4c2b-a45f-c9819fbceccc/bin/ukojak-CwSLpZB5Qu/data/f63fad222/c33a2cdf131549bc95cda6829c6cddca/FLAGa5aa72fb0 [2021-11-23 15:01:38,194 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:01:38,196 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54220410-033f-4c2b-a45f-c9819fbceccc/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-alx-alx.cil.i [2021-11-23 15:01:38,271 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54220410-033f-4c2b-a45f-c9819fbceccc/bin/ukojak-CwSLpZB5Qu/data/f63fad222/c33a2cdf131549bc95cda6829c6cddca/FLAGa5aa72fb0 [2021-11-23 15:01:38,580 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54220410-033f-4c2b-a45f-c9819fbceccc/bin/ukojak-CwSLpZB5Qu/data/f63fad222/c33a2cdf131549bc95cda6829c6cddca [2021-11-23 15:01:38,583 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:01:38,584 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:01:38,586 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:01:38,586 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:01:38,589 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:01:38,590 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:01:38" (1/1) ... [2021-11-23 15:01:38,591 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@170cd5d6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:01:38, skipping insertion in model container [2021-11-23 15:01:38,592 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:01:38" (1/1) ... [2021-11-23 15:01:38,599 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:01:38,795 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:01:43,840 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54220410-033f-4c2b-a45f-c9819fbceccc/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-alx-alx.cil.i[458925,458938] [2021-11-23 15:01:43,843 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54220410-033f-4c2b-a45f-c9819fbceccc/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-alx-alx.cil.i[459070,459083] [2021-11-23 15:01:43,869 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:01:43,976 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:01:44,464 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54220410-033f-4c2b-a45f-c9819fbceccc/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-alx-alx.cil.i[458925,458938] [2021-11-23 15:01:44,465 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54220410-033f-4c2b-a45f-c9819fbceccc/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-alx-alx.cil.i[459070,459083] [2021-11-23 15:01:44,473 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:01:44,951 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:01:44,952 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:01:44 WrapperNode [2021-11-23 15:01:44,953 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:01:44,954 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:01:44,954 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:01:44,954 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:01:44,961 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:01:44" (1/1) ... [2021-11-23 15:01:45,122 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:01:44" (1/1) ... [2021-11-23 15:01:45,407 INFO L137 Inliner]: procedures = 667, calls = 4451, calls flagged for inlining = 327, calls inlined = 292, statements flattened = 8509 [2021-11-23 15:01:45,408 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:01:45,409 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:01:45,409 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:01:45,409 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:01:45,419 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:01:44" (1/1) ... [2021-11-23 15:01:45,419 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:01:44" (1/1) ... [2021-11-23 15:01:45,535 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:01:44" (1/1) ... [2021-11-23 15:01:45,536 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:01:44" (1/1) ... [2021-11-23 15:01:45,861 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:01:44" (1/1) ... [2021-11-23 15:01:45,908 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:01:44" (1/1) ... [2021-11-23 15:01:45,960 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:01:44" (1/1) ... [2021-11-23 15:01:46,023 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:01:46,024 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:01:46,025 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:01:46,025 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:01:46,026 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:01:44" (1/1) ... [2021-11-23 15:01:46,034 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:01:46,047 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54220410-033f-4c2b-a45f-c9819fbceccc/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:01:46,065 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54220410-033f-4c2b-a45f-c9819fbceccc/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:01:46,095 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54220410-033f-4c2b-a45f-c9819fbceccc/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:01:46,119 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2021-11-23 15:01:46,119 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2021-11-23 15:01:46,120 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:01:46,120 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:01:46,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2021-11-23 15:01:46,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2021-11-23 15:01:46,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:01:46,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:01:46,123 INFO L130 BoogieDeclarations]: Found specification of procedure alx_halt [2021-11-23 15:01:46,123 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_halt [2021-11-23 15:01:46,123 INFO L130 BoogieDeclarations]: Found specification of procedure alx_free_txbuf [2021-11-23 15:01:46,123 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_free_txbuf [2021-11-23 15:01:46,124 INFO L130 BoogieDeclarations]: Found specification of procedure dump_stack [2021-11-23 15:01:46,124 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_stack [2021-11-23 15:01:46,124 INFO L130 BoogieDeclarations]: Found specification of procedure alx_suspend [2021-11-23 15:01:46,124 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_suspend [2021-11-23 15:01:46,124 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_read_phy_reg [2021-11-23 15:01:46,124 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_read_phy_reg [2021-11-23 15:01:46,125 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-11-23 15:01:46,125 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-11-23 15:01:46,125 INFO L130 BoogieDeclarations]: Found specification of procedure alx_wait_reg [2021-11-23 15:01:46,125 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_wait_reg [2021-11-23 15:01:46,125 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-23 15:01:46,126 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-23 15:01:46,126 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 15:01:46,126 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 15:01:46,126 INFO L130 BoogieDeclarations]: Found specification of procedure alx_pci_error_resume [2021-11-23 15:01:46,126 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_pci_error_resume [2021-11-23 15:01:46,126 INFO L130 BoogieDeclarations]: Found specification of procedure alx_tx_timeout [2021-11-23 15:01:46,127 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_tx_timeout [2021-11-23 15:01:46,127 INFO L130 BoogieDeclarations]: Found specification of procedure alx_irq_enable [2021-11-23 15:01:46,127 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_irq_enable [2021-11-23 15:01:46,127 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:01:46,127 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:01:46,128 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_mem16 [2021-11-23 15:01:46,128 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_mem16 [2021-11-23 15:01:46,128 INFO L130 BoogieDeclarations]: Found specification of procedure alx_irq_disable [2021-11-23 15:01:46,128 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_irq_disable [2021-11-23 15:01:46,128 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-23 15:01:46,128 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-23 15:01:46,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-23 15:01:46,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-23 15:01:46,129 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-11-23 15:01:46,129 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-11-23 15:01:46,130 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-23 15:01:46,130 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-23 15:01:46,130 INFO L130 BoogieDeclarations]: Found specification of procedure alx_activate [2021-11-23 15:01:46,130 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_activate [2021-11-23 15:01:46,131 INFO L130 BoogieDeclarations]: Found specification of procedure alx_remove [2021-11-23 15:01:46,131 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_remove [2021-11-23 15:01:46,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 15:01:46,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 15:01:46,131 INFO L130 BoogieDeclarations]: Found specification of procedure alx_intr_msi [2021-11-23 15:01:46,132 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_intr_msi [2021-11-23 15:01:46,132 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2021-11-23 15:01:46,132 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2021-11-23 15:01:46,132 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:01:46,133 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-23 15:01:46,133 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-23 15:01:46,133 INFO L130 BoogieDeclarations]: Found specification of procedure alx_post_write [2021-11-23 15:01:46,134 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_post_write [2021-11-23 15:01:46,134 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2021-11-23 15:01:46,135 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2021-11-23 15:01:46,135 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2021-11-23 15:01:46,135 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2021-11-23 15:01:46,135 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_phy_reg [2021-11-23 15:01:46,135 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_phy_reg [2021-11-23 15:01:46,135 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_unaligned_access_size [2021-11-23 15:01:46,136 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_phy_ext [2021-11-23 15:01:46,137 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_phy_ext [2021-11-23 15:01:46,137 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-23 15:01:46,137 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-23 15:01:46,138 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 15:01:46,138 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 15:01:46,138 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_114 [2021-11-23 15:01:46,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_114 [2021-11-23 15:01:46,138 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 15:01:46,138 INFO L130 BoogieDeclarations]: Found specification of procedure ethadv_to_hw_cfg [2021-11-23 15:01:46,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ethadv_to_hw_cfg [2021-11-23 15:01:46,139 INFO L130 BoogieDeclarations]: Found specification of procedure alx_stop [2021-11-23 15:01:46,139 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_stop [2021-11-23 15:01:46,139 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 15:01:46,139 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 15:01:46,139 INFO L130 BoogieDeclarations]: Found specification of procedure alx_resume [2021-11-23 15:01:46,140 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_resume [2021-11-23 15:01:46,140 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 15:01:46,140 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 15:01:46,140 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 15:01:46,140 INFO L130 BoogieDeclarations]: Found specification of procedure alx_schedule_link_check [2021-11-23 15:01:46,140 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_schedule_link_check [2021-11-23 15:01:46,141 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-23 15:01:46,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-23 15:01:46,141 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 15:01:46,141 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-23 15:01:46,142 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-23 15:01:46,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2021-11-23 15:01:46,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2021-11-23 15:01:46,142 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:01:46,143 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:01:46,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-11-23 15:01:46,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-11-23 15:01:46,144 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_open [2021-11-23 15:01:46,144 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_open [2021-11-23 15:01:46,144 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_phy_core [2021-11-23 15:01:46,145 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_phy_core [2021-11-23 15:01:46,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-23 15:01:46,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-23 15:01:46,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-23 15:01:46,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-23 15:01:46,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-11-23 15:01:46,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-11-23 15:01:46,146 INFO L130 BoogieDeclarations]: Found specification of procedure alx_update_hw_stats [2021-11-23 15:01:46,146 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_update_hw_stats [2021-11-23 15:01:46,146 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_mem32 [2021-11-23 15:01:46,146 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_mem32 [2021-11-23 15:01:46,146 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-23 15:01:46,147 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-23 15:01:46,147 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:01:46,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-23 15:01:46,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-23 15:01:46,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2021-11-23 15:01:46,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2021-11-23 15:01:46,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-11-23 15:01:46,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-11-23 15:01:46,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2021-11-23 15:01:46,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2021-11-23 15:01:46,152 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_phy_dbg [2021-11-23 15:01:46,153 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_phy_dbg [2021-11-23 15:01:46,154 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2021-11-23 15:01:46,155 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2021-11-23 15:01:46,155 INFO L130 BoogieDeclarations]: Found specification of procedure alx_netif_stop [2021-11-23 15:01:46,156 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_netif_stop [2021-11-23 15:01:46,162 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:01:46,162 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-11-23 15:01:46,162 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-11-23 15:01:46,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-23 15:01:46,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-23 15:01:46,163 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:01:46,163 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:01:46,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:01:46,163 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:01:46,163 INFO L130 BoogieDeclarations]: Found specification of procedure alx_hw_giga [2021-11-23 15:01:46,163 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_hw_giga [2021-11-23 15:01:46,164 INFO L130 BoogieDeclarations]: Found specification of procedure alx_poll_controller [2021-11-23 15:01:46,164 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_poll_controller [2021-11-23 15:01:46,164 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reset_pcie [2021-11-23 15:01:46,164 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reset_pcie [2021-11-23 15:01:46,164 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:01:46,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:01:46,164 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:01:46,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:01:46,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2021-11-23 15:01:46,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2021-11-23 15:01:46,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2021-11-23 15:01:46,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2021-11-23 15:01:46,165 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_is_locked [2021-11-23 15:01:46,165 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_is_locked [2021-11-23 15:01:46,166 INFO L130 BoogieDeclarations]: Found specification of procedure alx_schedule_reset [2021-11-23 15:01:46,166 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_schedule_reset [2021-11-23 15:01:46,166 INFO L130 BoogieDeclarations]: Found specification of procedure alx_intr_legacy [2021-11-23 15:01:46,166 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_intr_legacy [2021-11-23 15:01:46,166 INFO L130 BoogieDeclarations]: Found specification of procedure alx_refill_rx_ring [2021-11-23 15:01:46,166 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_refill_rx_ring [2021-11-23 15:01:46,167 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_phy_dbg [2021-11-23 15:01:46,167 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_phy_dbg [2021-11-23 15:01:46,167 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2021-11-23 15:01:46,167 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2021-11-23 15:01:46,167 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-23 15:01:46,167 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-23 15:01:46,168 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-11-23 15:01:46,168 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-11-23 15:01:46,168 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:01:46,168 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:01:46,168 INFO L130 BoogieDeclarations]: Found specification of procedure alx_set_macaddr [2021-11-23 15:01:46,168 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_set_macaddr [2021-11-23 15:01:46,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-23 15:01:46,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-23 15:01:46,169 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_selected_regions [2021-11-23 15:01:46,169 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_selected_regions [2021-11-23 15:01:46,169 INFO L130 BoogieDeclarations]: Found specification of procedure alx_speed_to_ethadv [2021-11-23 15:01:46,169 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_speed_to_ethadv [2021-11-23 15:01:46,169 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 15:01:46,169 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 15:01:46,170 INFO L130 BoogieDeclarations]: Found specification of procedure alx_free_rings [2021-11-23 15:01:46,170 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_free_rings [2021-11-23 15:01:46,170 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:01:46,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:01:46,170 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-11-23 15:01:46,170 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-11-23 15:01:46,171 INFO L130 BoogieDeclarations]: Found specification of procedure pci_select_bars [2021-11-23 15:01:46,171 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_select_bars [2021-11-23 15:01:46,171 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:01:46,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:01:46,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:01:46,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:01:46,171 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le32 [2021-11-23 15:01:46,172 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le32 [2021-11-23 15:01:46,172 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-23 15:01:46,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-23 15:01:46,172 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-11-23 15:01:46,172 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-11-23 15:01:46,172 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-23 15:01:46,173 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-23 15:01:46,173 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-11-23 15:01:46,173 INFO L130 BoogieDeclarations]: Found specification of procedure alx_open [2021-11-23 15:01:46,173 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_open [2021-11-23 15:01:46,173 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2021-11-23 15:01:46,173 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2021-11-23 15:01:46,173 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-11-23 15:01:46,174 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-11-23 15:01:46,174 INFO L130 BoogieDeclarations]: Found specification of procedure alx_hw_with_cr [2021-11-23 15:01:46,174 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_hw_with_cr [2021-11-23 15:01:46,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-11-23 15:01:46,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-11-23 15:01:46,174 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le16 [2021-11-23 15:01:46,175 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le16 [2021-11-23 15:01:46,175 INFO L130 BoogieDeclarations]: Found specification of procedure alx_get_supported_speeds [2021-11-23 15:01:46,175 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_get_supported_speeds [2021-11-23 15:01:46,175 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:01:46,175 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:01:46,175 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_macaddr [2021-11-23 15:01:46,175 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_macaddr [2021-11-23 15:01:46,176 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_mem32 [2021-11-23 15:01:46,176 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_mem32 [2021-11-23 15:01:46,176 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2021-11-23 15:01:46,176 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2021-11-23 15:01:46,176 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-11-23 15:01:46,176 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-11-23 15:01:46,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-11-23 15:01:46,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-11-23 15:01:46,177 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2021-11-23 15:01:46,177 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2021-11-23 15:01:46,177 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2021-11-23 15:01:46,177 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2021-11-23 15:01:46,177 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-23 15:01:46,178 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-23 15:01:46,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:01:46,178 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:01:46,178 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:01:46,178 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reinit_rings [2021-11-23 15:01:46,178 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reinit_rings [2021-11-23 15:01:46,179 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_phy_reg [2021-11-23 15:01:46,179 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_phy_reg [2021-11-23 15:01:46,179 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-11-23 15:01:46,179 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-11-23 15:01:46,179 INFO L130 BoogieDeclarations]: Found specification of procedure alx_free_buffers [2021-11-23 15:01:46,179 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_free_buffers [2021-11-23 15:01:46,179 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-23 15:01:46,180 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-23 15:01:46,181 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:01:46,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_lock_of_alx_priv [2021-11-23 15:01:46,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_lock_of_alx_priv [2021-11-23 15:01:46,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_105 [2021-11-23 15:01:46,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_105 [2021-11-23 15:01:46,185 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:01:46,185 INFO L130 BoogieDeclarations]: Found specification of procedure alx_wait_mdio_idle [2021-11-23 15:01:46,185 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_wait_mdio_idle [2021-11-23 15:01:46,185 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-11-23 15:01:46,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-11-23 15:01:46,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2021-11-23 15:01:46,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2021-11-23 15:01:46,188 INFO L130 BoogieDeclarations]: Found specification of procedure alx_intr_handle [2021-11-23 15:01:46,188 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_intr_handle [2021-11-23 15:01:46,188 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-11-23 15:01:46,188 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-11-23 15:01:46,188 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-11-23 15:01:46,188 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-11-23 15:01:46,189 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-23 15:01:46,189 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-23 15:01:46,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-11-23 15:01:46,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-11-23 15:01:46,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-23 15:01:46,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-23 15:01:46,189 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-23 15:01:46,190 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-23 15:01:46,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_lock_of_alx_priv [2021-11-23 15:01:46,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_lock_of_alx_priv [2021-11-23 15:01:46,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-23 15:01:46,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-23 15:01:46,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_alx_driver_exit_15_2 [2021-11-23 15:01:46,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_alx_driver_exit_15_2 [2021-11-23 15:01:46,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_85 [2021-11-23 15:01:46,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_85 [2021-11-23 15:01:46,191 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-11-23 15:01:46,191 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-11-23 15:01:46,191 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-23 15:01:46,191 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-23 15:01:46,191 INFO L130 BoogieDeclarations]: Found specification of procedure alx_is_rev_a [2021-11-23 15:01:46,192 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_is_rev_a [2021-11-23 15:01:46,192 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 15:01:46,192 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 15:01:46,192 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_phy_core [2021-11-23 15:01:46,192 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_phy_core [2021-11-23 15:01:46,192 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:01:46,192 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:01:46,193 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_phy_ext [2021-11-23 15:01:46,193 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_phy_ext [2021-11-23 15:01:46,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 15:01:46,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:01:46,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:01:46,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_86 [2021-11-23 15:01:46,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_86 [2021-11-23 15:01:46,194 INFO L130 BoogieDeclarations]: Found specification of procedure alx_post_phy_link [2021-11-23 15:01:46,194 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_post_phy_link [2021-11-23 15:01:46,194 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2021-11-23 15:01:46,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2021-11-23 15:01:46,194 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reinit [2021-11-23 15:01:46,194 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reinit [2021-11-23 15:01:46,195 INFO L130 BoogieDeclarations]: Found specification of procedure alx_tpd_avail [2021-11-23 15:01:46,195 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_tpd_avail [2021-11-23 15:01:46,195 INFO L130 BoogieDeclarations]: Found specification of procedure alx_setup_speed_duplex [2021-11-23 15:01:46,195 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_setup_speed_duplex [2021-11-23 15:01:46,195 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-23 15:01:46,195 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-23 15:01:46,195 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_stop [2021-11-23 15:01:46,196 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_stop [2021-11-23 15:01:46,196 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-11-23 15:01:46,196 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-11-23 15:01:46,196 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2021-11-23 15:01:46,196 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2021-11-23 15:01:46,196 INFO L130 BoogieDeclarations]: Found specification of procedure alx_enable_aspm [2021-11-23 15:01:46,196 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_enable_aspm [2021-11-23 15:01:46,197 INFO L130 BoogieDeclarations]: Found specification of procedure alx_set_rx_mode [2021-11-23 15:01:46,197 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_set_rx_mode [2021-11-23 15:01:46,197 INFO L130 BoogieDeclarations]: Found specification of procedure alx_hw_revision [2021-11-23 15:01:46,197 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_hw_revision [2021-11-23 15:01:46,197 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_set_rx_mode [2021-11-23 15:01:46,197 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_set_rx_mode [2021-11-23 15:01:46,197 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_write_phy_reg [2021-11-23 15:01:46,198 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_write_phy_reg [2021-11-23 15:01:46,198 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-11-23 15:01:46,198 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-11-23 15:01:46,198 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2021-11-23 15:01:46,198 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2021-11-23 15:01:46,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-23 15:01:46,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-23 15:01:46,199 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-11-23 15:01:46,199 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-11-23 15:01:46,199 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2021-11-23 15:01:46,199 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2021-11-23 15:01:46,199 INFO L130 BoogieDeclarations]: Found specification of procedure alx_configure [2021-11-23 15:01:46,199 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_configure [2021-11-23 15:01:46,199 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reset_phy [2021-11-23 15:01:46,200 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reset_phy [2021-11-23 15:01:46,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2021-11-23 15:01:46,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2021-11-23 15:01:46,200 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 15:01:46,200 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 15:01:46,200 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2021-11-23 15:01:46,200 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2021-11-23 15:01:46,201 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-23 15:01:46,201 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-23 15:01:46,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_113 [2021-11-23 15:01:46,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_113 [2021-11-23 15:01:46,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 15:01:46,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-23 15:01:46,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-23 15:01:46,202 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le64 [2021-11-23 15:01:46,202 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le64 [2021-11-23 15:01:46,202 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reset_mac [2021-11-23 15:01:46,202 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reset_mac [2021-11-23 15:01:47,259 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:01:47,264 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:01:47,386 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:01:47,391 INFO L158 Benchmark]: Toolchain (without parser) took 8805.29ms. Allocated memory was 115.3MB in the beginning and 377.5MB in the end (delta: 262.1MB). Free memory was 83.3MB in the beginning and 174.4MB in the end (delta: -91.1MB). Peak memory consumption was 171.8MB. Max. memory is 16.1GB. [2021-11-23 15:01:47,391 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 115.3MB. Free memory is still 95.7MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:01:47,392 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6367.22ms. Allocated memory was 115.3MB in the beginning and 245.4MB in the end (delta: 130.0MB). Free memory was 83.0MB in the beginning and 138.0MB in the end (delta: -55.0MB). Peak memory consumption was 132.7MB. Max. memory is 16.1GB. [2021-11-23 15:01:47,393 INFO L158 Benchmark]: Boogie Procedure Inliner took 454.04ms. Allocated memory is still 245.4MB. Free memory was 137.0MB in the beginning and 86.6MB in the end (delta: 50.3MB). Peak memory consumption was 50.3MB. Max. memory is 16.1GB. [2021-11-23 15:01:47,394 INFO L158 Benchmark]: Boogie Preprocessor took 614.69ms. Allocated memory was 245.4MB in the beginning and 377.5MB in the end (delta: 132.1MB). Free memory was 86.6MB in the beginning and 236.2MB in the end (delta: -149.6MB). Peak memory consumption was 39.1MB. Max. memory is 16.1GB. [2021-11-23 15:01:47,395 INFO L158 Benchmark]: RCFGBuilder took 1364.35ms. Allocated memory is still 377.5MB. Free memory was 236.2MB in the beginning and 174.4MB in the end (delta: 61.9MB). Peak memory consumption was 62.9MB. Max. memory is 16.1GB. [2021-11-23 15:01:47,399 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 115.3MB. Free memory is still 95.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6367.22ms. Allocated memory was 115.3MB in the beginning and 245.4MB in the end (delta: 130.0MB). Free memory was 83.0MB in the beginning and 138.0MB in the end (delta: -55.0MB). Peak memory consumption was 132.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 454.04ms. Allocated memory is still 245.4MB. Free memory was 137.0MB in the beginning and 86.6MB in the end (delta: 50.3MB). Peak memory consumption was 50.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 614.69ms. Allocated memory was 245.4MB in the beginning and 377.5MB in the end (delta: 132.1MB). Free memory was 86.6MB in the beginning and 236.2MB in the end (delta: -149.6MB). Peak memory consumption was 39.1MB. Max. memory is 16.1GB. * RCFGBuilder took 1364.35ms. Allocated memory is still 377.5MB. Free memory was 236.2MB in the beginning and 174.4MB in the end (delta: 61.9MB). Peak memory consumption was 62.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 15:01:47,451 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54220410-033f-4c2b-a45f-c9819fbceccc/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54220410-033f-4c2b-a45f-c9819fbceccc/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54220410-033f-4c2b-a45f-c9819fbceccc/bin/ukojak-CwSLpZB5Qu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54220410-033f-4c2b-a45f-c9819fbceccc/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54220410-033f-4c2b-a45f-c9819fbceccc/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-alx-alx.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54220410-033f-4c2b-a45f-c9819fbceccc/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54220410-033f-4c2b-a45f-c9819fbceccc/bin/ukojak-CwSLpZB5Qu --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 0ed43de24ffaa93b1a37c00c78c0cdaa1e1005aa52f2fbac965e933337484318 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:01:49,923 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:01:49,927 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:01:49,976 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:01:49,977 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:01:49,981 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:01:49,983 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:01:49,988 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:01:49,991 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:01:49,997 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:01:50,000 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:01:50,001 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:01:50,002 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:01:50,003 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:01:50,004 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:01:50,005 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:01:50,006 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:01:50,007 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:01:50,009 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:01:50,011 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:01:50,013 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:01:50,014 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:01:50,016 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:01:50,017 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:01:50,020 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:01:50,021 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:01:50,021 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:01:50,022 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:01:50,023 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:01:50,024 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:01:50,024 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:01:50,025 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:01:50,026 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:01:50,027 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:01:50,028 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:01:50,029 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:01:50,030 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:01:50,030 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:01:50,030 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:01:50,032 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:01:50,032 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:01:50,033 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54220410-033f-4c2b-a45f-c9819fbceccc/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 15:01:50,078 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:01:50,080 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:01:50,082 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:01:50,082 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:01:50,083 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:01:50,084 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:01:50,084 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:01:50,084 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:01:50,084 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:01:50,085 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:01:50,086 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:01:50,086 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 15:01:50,086 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 15:01:50,086 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 15:01:50,087 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:01:50,087 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:01:50,087 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:01:50,087 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:01:50,088 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:01:50,088 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:01:50,088 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:01:50,088 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:01:50,089 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:01:50,089 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:01:50,089 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 15:01:50,089 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 15:01:50,089 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:01:50,090 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 15:01:50,090 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 15:01:50,090 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_54220410-033f-4c2b-a45f-c9819fbceccc/bin/ukojak-CwSLpZB5Qu/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54220410-033f-4c2b-a45f-c9819fbceccc/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0ed43de24ffaa93b1a37c00c78c0cdaa1e1005aa52f2fbac965e933337484318 [2021-11-23 15:01:50,500 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:01:50,521 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:01:50,523 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:01:50,525 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:01:50,525 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:01:50,527 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54220410-033f-4c2b-a45f-c9819fbceccc/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-alx-alx.cil.i [2021-11-23 15:01:50,595 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54220410-033f-4c2b-a45f-c9819fbceccc/bin/ukojak-CwSLpZB5Qu/data/0c43cccbd/27a5d0201e1b4028850e82f53c24ea7e/FLAG9af00a463 [2021-11-23 15:01:51,580 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:01:51,581 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54220410-033f-4c2b-a45f-c9819fbceccc/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-alx-alx.cil.i [2021-11-23 15:01:51,653 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54220410-033f-4c2b-a45f-c9819fbceccc/bin/ukojak-CwSLpZB5Qu/data/0c43cccbd/27a5d0201e1b4028850e82f53c24ea7e/FLAG9af00a463 [2021-11-23 15:01:51,938 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54220410-033f-4c2b-a45f-c9819fbceccc/bin/ukojak-CwSLpZB5Qu/data/0c43cccbd/27a5d0201e1b4028850e82f53c24ea7e [2021-11-23 15:01:51,940 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:01:51,942 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:01:51,945 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:01:51,947 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:01:51,950 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:01:51,951 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:01:51" (1/1) ... [2021-11-23 15:01:51,952 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@a0f3856 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:01:51, skipping insertion in model container [2021-11-23 15:01:51,953 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:01:51" (1/1) ... [2021-11-23 15:01:51,960 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:01:52,280 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:01:57,134 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54220410-033f-4c2b-a45f-c9819fbceccc/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-alx-alx.cil.i[458925,458938] [2021-11-23 15:01:57,138 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54220410-033f-4c2b-a45f-c9819fbceccc/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-alx-alx.cil.i[459070,459083] [2021-11-23 15:01:57,174 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:01:57,282 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 15:01:57,445 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:01:57,965 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54220410-033f-4c2b-a45f-c9819fbceccc/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-alx-alx.cil.i[458925,458938] [2021-11-23 15:01:57,966 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54220410-033f-4c2b-a45f-c9819fbceccc/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-alx-alx.cil.i[459070,459083] [2021-11-23 15:01:57,974 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:01:58,030 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:01:58,671 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54220410-033f-4c2b-a45f-c9819fbceccc/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-alx-alx.cil.i[458925,458938] [2021-11-23 15:01:58,691 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54220410-033f-4c2b-a45f-c9819fbceccc/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-alx-alx.cil.i[459070,459083] [2021-11-23 15:01:58,699 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:01:59,278 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:01:59,279 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:01:59 WrapperNode [2021-11-23 15:01:59,279 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:01:59,281 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:01:59,282 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:01:59,282 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:01:59,301 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:01:59" (1/1) ... [2021-11-23 15:01:59,477 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:01:59" (1/1) ... [2021-11-23 15:01:59,822 INFO L137 Inliner]: procedures = 681, calls = 4451, calls flagged for inlining = 327, calls inlined = 292, statements flattened = 8269 [2021-11-23 15:01:59,823 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:01:59,824 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:01:59,825 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:01:59,825 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:01:59,834 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:01:59" (1/1) ... [2021-11-23 15:01:59,834 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:01:59" (1/1) ... [2021-11-23 15:01:59,885 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:01:59" (1/1) ... [2021-11-23 15:01:59,886 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:01:59" (1/1) ... [2021-11-23 15:02:00,177 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:01:59" (1/1) ... [2021-11-23 15:02:00,211 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:01:59" (1/1) ... [2021-11-23 15:02:00,261 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:01:59" (1/1) ... [2021-11-23 15:02:00,321 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:02:00,323 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:02:00,323 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:02:00,323 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:02:00,326 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:01:59" (1/1) ... [2021-11-23 15:02:00,334 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:02:00,345 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54220410-033f-4c2b-a45f-c9819fbceccc/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:02:00,361 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54220410-033f-4c2b-a45f-c9819fbceccc/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:02:00,396 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54220410-033f-4c2b-a45f-c9819fbceccc/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:02:00,414 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2021-11-23 15:02:00,415 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2021-11-23 15:02:00,415 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:02:00,415 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:02:00,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2021-11-23 15:02:00,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2021-11-23 15:02:00,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:02:00,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:02:00,416 INFO L130 BoogieDeclarations]: Found specification of procedure alx_halt [2021-11-23 15:02:00,416 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_halt [2021-11-23 15:02:00,416 INFO L130 BoogieDeclarations]: Found specification of procedure alx_free_txbuf [2021-11-23 15:02:00,416 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_free_txbuf [2021-11-23 15:02:00,417 INFO L130 BoogieDeclarations]: Found specification of procedure dump_stack [2021-11-23 15:02:00,417 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_stack [2021-11-23 15:02:00,417 INFO L130 BoogieDeclarations]: Found specification of procedure alx_suspend [2021-11-23 15:02:00,417 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_suspend [2021-11-23 15:02:00,417 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_read_phy_reg [2021-11-23 15:02:00,417 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_read_phy_reg [2021-11-23 15:02:00,418 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-11-23 15:02:00,418 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-11-23 15:02:00,418 INFO L130 BoogieDeclarations]: Found specification of procedure alx_wait_reg [2021-11-23 15:02:00,418 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_wait_reg [2021-11-23 15:02:00,418 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-23 15:02:00,419 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-23 15:02:00,419 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 15:02:00,419 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 15:02:00,419 INFO L130 BoogieDeclarations]: Found specification of procedure alx_pci_error_resume [2021-11-23 15:02:00,419 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_pci_error_resume [2021-11-23 15:02:00,419 INFO L130 BoogieDeclarations]: Found specification of procedure alx_tx_timeout [2021-11-23 15:02:00,420 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_tx_timeout [2021-11-23 15:02:00,420 INFO L130 BoogieDeclarations]: Found specification of procedure alx_irq_enable [2021-11-23 15:02:00,420 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_irq_enable [2021-11-23 15:02:00,420 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:02:00,421 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:02:00,421 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_mem16 [2021-11-23 15:02:00,421 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_mem16 [2021-11-23 15:02:00,421 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-11-23 15:02:00,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-11-23 15:02:00,422 INFO L130 BoogieDeclarations]: Found specification of procedure alx_irq_disable [2021-11-23 15:02:00,422 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_irq_disable [2021-11-23 15:02:00,422 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-23 15:02:00,422 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-23 15:02:00,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-23 15:02:00,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-23 15:02:00,423 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-11-23 15:02:00,423 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-11-23 15:02:00,423 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-23 15:02:00,424 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-23 15:02:00,424 INFO L130 BoogieDeclarations]: Found specification of procedure alx_activate [2021-11-23 15:02:00,424 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_activate [2021-11-23 15:02:00,425 INFO L130 BoogieDeclarations]: Found specification of procedure alx_remove [2021-11-23 15:02:00,425 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_remove [2021-11-23 15:02:00,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 15:02:00,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 15:02:00,426 INFO L130 BoogieDeclarations]: Found specification of procedure alx_intr_msi [2021-11-23 15:02:00,426 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_intr_msi [2021-11-23 15:02:00,426 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2021-11-23 15:02:00,427 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2021-11-23 15:02:00,427 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:02:00,427 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-23 15:02:00,428 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-23 15:02:00,428 INFO L130 BoogieDeclarations]: Found specification of procedure alx_post_write [2021-11-23 15:02:00,428 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_post_write [2021-11-23 15:02:00,428 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 15:02:00,429 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 15:02:00,429 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-23 15:02:00,430 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2021-11-23 15:02:00,430 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2021-11-23 15:02:00,430 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2021-11-23 15:02:00,430 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2021-11-23 15:02:00,430 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_phy_reg [2021-11-23 15:02:00,430 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_phy_reg [2021-11-23 15:02:00,431 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_unaligned_access_size [2021-11-23 15:02:00,431 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_phy_ext [2021-11-23 15:02:00,431 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_phy_ext [2021-11-23 15:02:00,431 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-23 15:02:00,431 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-23 15:02:00,432 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 15:02:00,432 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 15:02:00,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_114 [2021-11-23 15:02:00,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_114 [2021-11-23 15:02:00,432 INFO L130 BoogieDeclarations]: Found specification of procedure ethadv_to_hw_cfg [2021-11-23 15:02:00,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ethadv_to_hw_cfg [2021-11-23 15:02:00,433 INFO L130 BoogieDeclarations]: Found specification of procedure alx_stop [2021-11-23 15:02:00,433 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_stop [2021-11-23 15:02:00,434 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 15:02:00,434 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 15:02:00,434 INFO L130 BoogieDeclarations]: Found specification of procedure alx_resume [2021-11-23 15:02:00,434 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_resume [2021-11-23 15:02:00,434 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 15:02:00,434 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 15:02:00,435 INFO L130 BoogieDeclarations]: Found specification of procedure alx_schedule_link_check [2021-11-23 15:02:00,436 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_schedule_link_check [2021-11-23 15:02:00,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-23 15:02:00,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-23 15:02:00,436 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-23 15:02:00,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-23 15:02:00,436 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-23 15:02:00,437 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-23 15:02:00,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2021-11-23 15:02:00,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2021-11-23 15:02:00,437 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:02:00,437 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:02:00,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-11-23 15:02:00,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-11-23 15:02:00,438 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_open [2021-11-23 15:02:00,438 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_open [2021-11-23 15:02:00,438 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_phy_core [2021-11-23 15:02:00,439 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_phy_core [2021-11-23 15:02:00,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-23 15:02:00,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-23 15:02:00,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-23 15:02:00,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-23 15:02:00,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-11-23 15:02:00,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-11-23 15:02:00,443 INFO L130 BoogieDeclarations]: Found specification of procedure alx_update_hw_stats [2021-11-23 15:02:00,443 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_update_hw_stats [2021-11-23 15:02:00,444 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_mem32 [2021-11-23 15:02:00,445 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_mem32 [2021-11-23 15:02:00,446 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-23 15:02:00,446 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-23 15:02:00,446 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:02:00,447 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-23 15:02:00,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-23 15:02:00,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2021-11-23 15:02:00,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2021-11-23 15:02:00,454 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-11-23 15:02:00,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-11-23 15:02:00,454 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2021-11-23 15:02:00,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2021-11-23 15:02:00,454 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_phy_dbg [2021-11-23 15:02:00,454 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_phy_dbg [2021-11-23 15:02:00,455 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2021-11-23 15:02:00,455 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2021-11-23 15:02:00,455 INFO L130 BoogieDeclarations]: Found specification of procedure alx_netif_stop [2021-11-23 15:02:00,455 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_netif_stop [2021-11-23 15:02:00,455 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:02:00,455 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-11-23 15:02:00,456 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-11-23 15:02:00,456 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-23 15:02:00,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-23 15:02:00,456 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:02:00,456 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:02:00,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:02:00,456 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:02:00,457 INFO L130 BoogieDeclarations]: Found specification of procedure alx_hw_giga [2021-11-23 15:02:00,457 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_hw_giga [2021-11-23 15:02:00,457 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-23 15:02:00,457 INFO L130 BoogieDeclarations]: Found specification of procedure alx_poll_controller [2021-11-23 15:02:00,457 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_poll_controller [2021-11-23 15:02:00,457 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-23 15:02:00,457 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reset_pcie [2021-11-23 15:02:00,458 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reset_pcie [2021-11-23 15:02:00,458 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:02:00,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:02:00,458 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-23 15:02:00,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2021-11-23 15:02:00,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2021-11-23 15:02:00,459 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2021-11-23 15:02:00,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2021-11-23 15:02:00,459 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2021-11-23 15:02:00,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2021-11-23 15:02:00,459 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_is_locked [2021-11-23 15:02:00,459 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_is_locked [2021-11-23 15:02:00,460 INFO L130 BoogieDeclarations]: Found specification of procedure alx_schedule_reset [2021-11-23 15:02:00,460 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_schedule_reset [2021-11-23 15:02:00,460 INFO L130 BoogieDeclarations]: Found specification of procedure alx_intr_legacy [2021-11-23 15:02:00,460 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_intr_legacy [2021-11-23 15:02:00,460 INFO L130 BoogieDeclarations]: Found specification of procedure alx_refill_rx_ring [2021-11-23 15:02:00,461 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_refill_rx_ring [2021-11-23 15:02:00,461 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_phy_dbg [2021-11-23 15:02:00,461 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_phy_dbg [2021-11-23 15:02:00,461 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2021-11-23 15:02:00,461 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2021-11-23 15:02:00,461 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-23 15:02:00,462 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-23 15:02:00,462 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-11-23 15:02:00,462 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-11-23 15:02:00,462 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:02:00,462 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:02:00,462 INFO L130 BoogieDeclarations]: Found specification of procedure alx_set_macaddr [2021-11-23 15:02:00,462 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_set_macaddr [2021-11-23 15:02:00,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-23 15:02:00,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-23 15:02:00,463 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_selected_regions [2021-11-23 15:02:00,463 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_selected_regions [2021-11-23 15:02:00,463 INFO L130 BoogieDeclarations]: Found specification of procedure alx_speed_to_ethadv [2021-11-23 15:02:00,463 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_speed_to_ethadv [2021-11-23 15:02:00,464 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 15:02:00,464 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 15:02:00,464 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-23 15:02:00,464 INFO L130 BoogieDeclarations]: Found specification of procedure alx_free_rings [2021-11-23 15:02:00,464 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_free_rings [2021-11-23 15:02:00,464 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:02:00,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:02:00,465 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-11-23 15:02:00,465 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-11-23 15:02:00,465 INFO L130 BoogieDeclarations]: Found specification of procedure pci_select_bars [2021-11-23 15:02:00,465 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_select_bars [2021-11-23 15:02:00,465 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-23 15:02:00,465 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 15:02:00,466 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-23 15:02:00,466 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:02:00,466 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-23 15:02:00,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:02:00,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:02:00,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:02:00,467 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le32 [2021-11-23 15:02:00,467 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le32 [2021-11-23 15:02:00,467 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-11-23 15:02:00,467 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-11-23 15:02:00,467 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-23 15:02:00,467 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-23 15:02:00,467 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-11-23 15:02:00,468 INFO L130 BoogieDeclarations]: Found specification of procedure alx_open [2021-11-23 15:02:00,468 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_open [2021-11-23 15:02:00,468 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2021-11-23 15:02:00,468 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2021-11-23 15:02:00,468 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-11-23 15:02:00,468 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-11-23 15:02:00,469 INFO L130 BoogieDeclarations]: Found specification of procedure alx_hw_with_cr [2021-11-23 15:02:00,469 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_hw_with_cr [2021-11-23 15:02:00,469 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-11-23 15:02:00,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-11-23 15:02:00,469 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le16 [2021-11-23 15:02:00,469 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le16 [2021-11-23 15:02:00,469 INFO L130 BoogieDeclarations]: Found specification of procedure alx_get_supported_speeds [2021-11-23 15:02:00,470 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_get_supported_speeds [2021-11-23 15:02:00,470 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:02:00,470 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:02:00,470 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_macaddr [2021-11-23 15:02:00,470 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_macaddr [2021-11-23 15:02:00,470 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_mem32 [2021-11-23 15:02:00,471 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_mem32 [2021-11-23 15:02:00,471 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2021-11-23 15:02:00,471 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2021-11-23 15:02:00,471 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-11-23 15:02:00,471 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-11-23 15:02:00,471 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-11-23 15:02:00,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-11-23 15:02:00,472 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2021-11-23 15:02:00,476 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2021-11-23 15:02:00,476 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2021-11-23 15:02:00,476 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2021-11-23 15:02:00,477 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-23 15:02:00,477 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-23 15:02:00,477 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:02:00,477 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:02:00,477 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:02:00,477 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reinit_rings [2021-11-23 15:02:00,478 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reinit_rings [2021-11-23 15:02:00,479 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_phy_reg [2021-11-23 15:02:00,479 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_phy_reg [2021-11-23 15:02:00,480 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-11-23 15:02:00,480 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-11-23 15:02:00,480 INFO L130 BoogieDeclarations]: Found specification of procedure alx_free_buffers [2021-11-23 15:02:00,480 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_free_buffers [2021-11-23 15:02:00,480 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-23 15:02:00,480 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-23 15:02:00,480 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:02:00,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_lock_of_alx_priv [2021-11-23 15:02:00,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_lock_of_alx_priv [2021-11-23 15:02:00,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_105 [2021-11-23 15:02:00,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_105 [2021-11-23 15:02:00,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 15:02:00,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-23 15:02:00,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-23 15:02:00,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-23 15:02:00,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:02:00,482 INFO L130 BoogieDeclarations]: Found specification of procedure alx_wait_mdio_idle [2021-11-23 15:02:00,482 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_wait_mdio_idle [2021-11-23 15:02:00,482 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2021-11-23 15:02:00,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2021-11-23 15:02:00,483 INFO L130 BoogieDeclarations]: Found specification of procedure alx_intr_handle [2021-11-23 15:02:00,483 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_intr_handle [2021-11-23 15:02:00,483 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-11-23 15:02:00,483 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-11-23 15:02:00,483 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-11-23 15:02:00,483 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-11-23 15:02:00,483 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-23 15:02:00,484 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-23 15:02:00,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-11-23 15:02:00,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-11-23 15:02:00,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-23 15:02:00,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-23 15:02:00,484 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-23 15:02:00,485 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-23 15:02:00,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_lock_of_alx_priv [2021-11-23 15:02:00,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_lock_of_alx_priv [2021-11-23 15:02:00,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-23 15:02:00,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-23 15:02:00,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_alx_driver_exit_15_2 [2021-11-23 15:02:00,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_alx_driver_exit_15_2 [2021-11-23 15:02:00,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_85 [2021-11-23 15:02:00,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_85 [2021-11-23 15:02:00,486 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-11-23 15:02:00,486 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-11-23 15:02:00,486 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-23 15:02:00,486 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-23 15:02:00,486 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 15:02:00,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 15:02:00,487 INFO L130 BoogieDeclarations]: Found specification of procedure alx_is_rev_a [2021-11-23 15:02:00,487 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_is_rev_a [2021-11-23 15:02:00,487 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 15:02:00,487 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 15:02:00,487 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_phy_core [2021-11-23 15:02:00,487 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_phy_core [2021-11-23 15:02:00,488 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:02:00,488 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:02:00,488 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_phy_ext [2021-11-23 15:02:00,488 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_phy_ext [2021-11-23 15:02:00,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-23 15:02:00,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-23 15:02:00,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-23 15:02:00,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-23 15:02:00,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:02:00,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:02:00,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_86 [2021-11-23 15:02:00,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_86 [2021-11-23 15:02:00,489 INFO L130 BoogieDeclarations]: Found specification of procedure alx_post_phy_link [2021-11-23 15:02:00,490 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_post_phy_link [2021-11-23 15:02:00,490 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reinit [2021-11-23 15:02:00,490 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reinit [2021-11-23 15:02:00,490 INFO L130 BoogieDeclarations]: Found specification of procedure alx_tpd_avail [2021-11-23 15:02:00,490 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_tpd_avail [2021-11-23 15:02:00,490 INFO L130 BoogieDeclarations]: Found specification of procedure alx_setup_speed_duplex [2021-11-23 15:02:00,490 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_setup_speed_duplex [2021-11-23 15:02:00,491 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-23 15:02:00,491 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-23 15:02:00,491 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_stop [2021-11-23 15:02:00,491 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_stop [2021-11-23 15:02:00,491 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-11-23 15:02:00,491 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-11-23 15:02:00,491 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2021-11-23 15:02:00,492 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2021-11-23 15:02:00,492 INFO L130 BoogieDeclarations]: Found specification of procedure alx_enable_aspm [2021-11-23 15:02:00,492 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_enable_aspm [2021-11-23 15:02:00,492 INFO L130 BoogieDeclarations]: Found specification of procedure alx_set_rx_mode [2021-11-23 15:02:00,492 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_set_rx_mode [2021-11-23 15:02:00,492 INFO L130 BoogieDeclarations]: Found specification of procedure alx_hw_revision [2021-11-23 15:02:00,493 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_hw_revision [2021-11-23 15:02:00,493 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_set_rx_mode [2021-11-23 15:02:00,493 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_set_rx_mode [2021-11-23 15:02:00,493 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_write_phy_reg [2021-11-23 15:02:00,493 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_write_phy_reg [2021-11-23 15:02:00,493 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-11-23 15:02:00,493 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-11-23 15:02:00,494 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2021-11-23 15:02:00,494 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2021-11-23 15:02:00,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-23 15:02:00,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-23 15:02:00,494 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-11-23 15:02:00,494 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-11-23 15:02:00,495 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2021-11-23 15:02:00,495 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2021-11-23 15:02:00,495 INFO L130 BoogieDeclarations]: Found specification of procedure alx_configure [2021-11-23 15:02:00,495 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_configure [2021-11-23 15:02:00,495 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reset_phy [2021-11-23 15:02:00,495 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reset_phy [2021-11-23 15:02:00,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2021-11-23 15:02:00,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2021-11-23 15:02:00,496 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 15:02:00,496 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 15:02:00,496 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2021-11-23 15:02:00,496 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2021-11-23 15:02:00,496 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-23 15:02:00,496 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-23 15:02:00,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_113 [2021-11-23 15:02:00,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_113 [2021-11-23 15:02:00,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-23 15:02:00,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-23 15:02:00,497 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le64 [2021-11-23 15:02:00,497 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le64 [2021-11-23 15:02:00,497 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reset_mac [2021-11-23 15:02:00,498 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reset_mac [2021-11-23 15:02:01,579 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:02:01,587 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:02:01,689 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:02:01,693 INFO L158 Benchmark]: Toolchain (without parser) took 9750.31ms. Allocated memory was 73.4MB in the beginning and 448.8MB in the end (delta: 375.4MB). Free memory was 39.6MB in the beginning and 242.8MB in the end (delta: -203.2MB). Peak memory consumption was 172.0MB. Max. memory is 16.1GB. [2021-11-23 15:02:01,693 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 73.4MB. Free memory is still 55.6MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:02:01,694 INFO L158 Benchmark]: CACSL2BoogieTranslator took 7335.15ms. Allocated memory was 73.4MB in the beginning and 260.0MB in the end (delta: 186.6MB). Free memory was 39.4MB in the beginning and 151.7MB in the end (delta: -112.4MB). Peak memory consumption was 140.8MB. Max. memory is 16.1GB. [2021-11-23 15:02:01,695 INFO L158 Benchmark]: Boogie Procedure Inliner took 542.20ms. Allocated memory is still 260.0MB. Free memory was 151.7MB in the beginning and 122.7MB in the end (delta: 29.1MB). Peak memory consumption was 44.0MB. Max. memory is 16.1GB. [2021-11-23 15:02:01,695 INFO L158 Benchmark]: Boogie Preprocessor took 496.87ms. Allocated memory was 260.0MB in the beginning and 448.8MB in the end (delta: 188.7MB). Free memory was 122.7MB in the beginning and 307.8MB in the end (delta: -185.1MB). Peak memory consumption was 59.2MB. Max. memory is 16.1GB. [2021-11-23 15:02:01,696 INFO L158 Benchmark]: RCFGBuilder took 1368.69ms. Allocated memory is still 448.8MB. Free memory was 307.8MB in the beginning and 242.8MB in the end (delta: 65.0MB). Peak memory consumption was 65.0MB. Max. memory is 16.1GB. [2021-11-23 15:02:01,699 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 73.4MB. Free memory is still 55.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 7335.15ms. Allocated memory was 73.4MB in the beginning and 260.0MB in the end (delta: 186.6MB). Free memory was 39.4MB in the beginning and 151.7MB in the end (delta: -112.4MB). Peak memory consumption was 140.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 542.20ms. Allocated memory is still 260.0MB. Free memory was 151.7MB in the beginning and 122.7MB in the end (delta: 29.1MB). Peak memory consumption was 44.0MB. Max. memory is 16.1GB. * Boogie Preprocessor took 496.87ms. Allocated memory was 260.0MB in the beginning and 448.8MB in the end (delta: 188.7MB). Free memory was 122.7MB in the beginning and 307.8MB in the end (delta: -185.1MB). Peak memory consumption was 59.2MB. Max. memory is 16.1GB. * RCFGBuilder took 1368.69ms. Allocated memory is still 448.8MB. Free memory was 307.8MB in the beginning and 242.8MB in the end (delta: 65.0MB). Peak memory consumption was 65.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 15:02:01,751 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54220410-033f-4c2b-a45f-c9819fbceccc/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable