./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-marvell-sky2.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e04fb08f Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e12700-f674-4824-9148-fa6e894a0154/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e12700-f674-4824-9148-fa6e894a0154/bin/uautomizer-tPACEb0tL8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e12700-f674-4824-9148-fa6e894a0154/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e12700-f674-4824-9148-fa6e894a0154/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-marvell-sky2.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e12700-f674-4824-9148-fa6e894a0154/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e12700-f674-4824-9148-fa6e894a0154/bin/uautomizer-tPACEb0tL8 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 462a42506bc33774766adbf52c88c30aa6fd5b111baa1778a67a796bfe94d0c3 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 12:34:23,540 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 12:34:23,547 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 12:34:23,591 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 12:34:23,593 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 12:34:23,595 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 12:34:23,598 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 12:34:23,603 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 12:34:23,607 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 12:34:23,609 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 12:34:23,612 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 12:34:23,614 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 12:34:23,616 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 12:34:23,620 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 12:34:23,622 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 12:34:23,625 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 12:34:23,626 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 12:34:23,633 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 12:34:23,635 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 12:34:23,637 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 12:34:23,644 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 12:34:23,647 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 12:34:23,648 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 12:34:23,651 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 12:34:23,657 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 12:34:23,663 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 12:34:23,664 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 12:34:23,665 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 12:34:23,667 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 12:34:23,669 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 12:34:23,671 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 12:34:23,672 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 12:34:23,675 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 12:34:23,677 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 12:34:23,678 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 12:34:23,678 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 12:34:23,679 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 12:34:23,680 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 12:34:23,680 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 12:34:23,681 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 12:34:23,683 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 12:34:23,684 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e12700-f674-4824-9148-fa6e894a0154/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-16 12:34:23,736 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 12:34:23,737 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 12:34:23,738 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 12:34:23,738 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 12:34:23,739 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 12:34:23,740 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 12:34:23,741 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 12:34:23,741 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 12:34:23,741 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 12:34:23,742 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 12:34:23,743 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 12:34:23,744 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 12:34:23,744 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 12:34:23,745 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 12:34:23,745 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 12:34:23,745 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 12:34:23,746 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 12:34:23,746 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 12:34:23,746 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 12:34:23,747 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 12:34:23,747 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 12:34:23,748 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:34:23,748 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 12:34:23,748 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 12:34:23,749 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 12:34:23,749 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-16 12:34:23,749 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 12:34:23,750 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 12:34:23,750 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 12:34:23,750 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 12:34:23,751 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_17e12700-f674-4824-9148-fa6e894a0154/bin/uautomizer-tPACEb0tL8/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e12700-f674-4824-9148-fa6e894a0154/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 462a42506bc33774766adbf52c88c30aa6fd5b111baa1778a67a796bfe94d0c3 [2022-11-16 12:34:24,158 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 12:34:24,190 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 12:34:24,195 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 12:34:24,197 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 12:34:24,198 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 12:34:24,199 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e12700-f674-4824-9148-fa6e894a0154/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-marvell-sky2.cil.i [2022-11-16 12:34:24,287 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e12700-f674-4824-9148-fa6e894a0154/bin/uautomizer-tPACEb0tL8/data/da4a2dd91/c1188b36273e4b0d8b2bf56fe4fcb0a0/FLAGf915163e7 [2022-11-16 12:34:25,794 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 12:34:25,795 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e12700-f674-4824-9148-fa6e894a0154/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-marvell-sky2.cil.i [2022-11-16 12:34:25,921 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e12700-f674-4824-9148-fa6e894a0154/bin/uautomizer-tPACEb0tL8/data/da4a2dd91/c1188b36273e4b0d8b2bf56fe4fcb0a0/FLAGf915163e7 [2022-11-16 12:34:26,283 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e12700-f674-4824-9148-fa6e894a0154/bin/uautomizer-tPACEb0tL8/data/da4a2dd91/c1188b36273e4b0d8b2bf56fe4fcb0a0 [2022-11-16 12:34:26,286 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 12:34:26,289 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 12:34:26,293 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 12:34:26,293 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 12:34:26,298 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 12:34:26,299 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:34:26" (1/1) ... [2022-11-16 12:34:26,300 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7da619a8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:34:26, skipping insertion in model container [2022-11-16 12:34:26,300 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:34:26" (1/1) ... [2022-11-16 12:34:26,309 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 12:34:26,613 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 12:34:33,510 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e12700-f674-4824-9148-fa6e894a0154/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-marvell-sky2.cil.i[555561,555574] [2022-11-16 12:34:33,574 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:34:33,688 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 12:34:34,857 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e12700-f674-4824-9148-fa6e894a0154/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-marvell-sky2.cil.i[555561,555574] [2022-11-16 12:34:34,876 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:34:35,507 INFO L208 MainTranslator]: Completed translation [2022-11-16 12:34:35,507 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:34:35 WrapperNode [2022-11-16 12:34:35,508 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 12:34:35,509 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 12:34:35,509 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 12:34:35,510 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 12:34:35,519 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:34:35" (1/1) ... [2022-11-16 12:34:35,755 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:34:35" (1/1) ... [2022-11-16 12:34:36,280 INFO L138 Inliner]: procedures = 694, calls = 5457, calls flagged for inlining = 404, calls inlined = 362, statements flattened = 11493 [2022-11-16 12:34:36,281 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 12:34:36,283 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 12:34:36,283 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 12:34:36,283 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 12:34:36,296 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:34:35" (1/1) ... [2022-11-16 12:34:36,296 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:34:35" (1/1) ... [2022-11-16 12:34:36,375 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:34:35" (1/1) ... [2022-11-16 12:34:36,376 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:34:35" (1/1) ... [2022-11-16 12:34:36,743 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:34:35" (1/1) ... [2022-11-16 12:34:36,820 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:34:35" (1/1) ... [2022-11-16 12:34:36,879 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:34:35" (1/1) ... [2022-11-16 12:34:36,921 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:34:35" (1/1) ... [2022-11-16 12:34:37,004 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 12:34:37,006 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 12:34:37,006 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 12:34:37,006 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 12:34:37,008 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:34:35" (1/1) ... [2022-11-16 12:34:37,017 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:34:37,031 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e12700-f674-4824-9148-fa6e894a0154/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 12:34:37,049 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e12700-f674-4824-9148-fa6e894a0154/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 12:34:37,150 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e12700-f674-4824-9148-fa6e894a0154/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 12:34:37,197 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 12:34:37,198 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 12:34:37,198 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 12:34:37,198 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 12:34:37,198 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2022-11-16 12:34:37,198 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2022-11-16 12:34:37,199 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 12:34:37,199 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 12:34:37,199 INFO L130 BoogieDeclarations]: Found specification of procedure get_stats32 [2022-11-16 12:34:37,199 INFO L138 BoogieDeclarations]: Found implementation of procedure get_stats32 [2022-11-16 12:34:37,199 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_remove [2022-11-16 12:34:37,199 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_remove [2022-11-16 12:34:37,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 12:34:37,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 12:34:37,200 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_led [2022-11-16 12:34:37,200 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_led [2022-11-16 12:34:37,200 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_alloc_rx_skbs [2022-11-16 12:34:37,200 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_alloc_rx_skbs [2022-11-16 12:34:37,201 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 12:34:37,201 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 12:34:37,201 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_supported_modes [2022-11-16 12:34:37,201 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_supported_modes [2022-11-16 12:34:37,201 INFO L130 BoogieDeclarations]: Found specification of procedure rx_set_rss [2022-11-16 12:34:37,201 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_set_rss [2022-11-16 12:34:37,202 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_power_aux [2022-11-16 12:34:37,202 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_power_aux [2022-11-16 12:34:37,202 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 12:34:37,202 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 12:34:37,202 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2022-11-16 12:34:37,203 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2022-11-16 12:34:37,203 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-16 12:34:37,203 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-16 12:34:37,203 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_add_filter [2022-11-16 12:34:37,203 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_add_filter [2022-11-16 12:34:37,203 INFO L130 BoogieDeclarations]: Found specification of procedure gm_phy_read [2022-11-16 12:34:37,204 INFO L138 BoogieDeclarations]: Found implementation of procedure gm_phy_read [2022-11-16 12:34:37,204 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 12:34:37,204 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 12:34:37,204 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_alloc [2022-11-16 12:34:37,205 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_alloc [2022-11-16 12:34:37,205 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2022-11-16 12:34:37,205 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2022-11-16 12:34:37,205 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2022-11-16 12:34:37,205 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2022-11-16 12:34:37,206 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2022-11-16 12:34:37,206 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2022-11-16 12:34:37,206 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size_set [2022-11-16 12:34:37,206 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size_set [2022-11-16 12:34:37,207 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 12:34:37,207 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 12:34:37,207 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 12:34:37,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 12:34:37,208 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 12:34:37,208 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 12:34:37,208 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_show_addr [2022-11-16 12:34:37,208 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_show_addr [2022-11-16 12:34:37,209 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 12:34:37,210 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 12:34:37,210 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_close [2022-11-16 12:34:37,211 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_close [2022-11-16 12:34:37,211 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 12:34:37,211 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 12:34:37,211 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_init_netdev [2022-11-16 12:34:37,211 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_init_netdev [2022-11-16 12:34:37,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 12:34:37,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 12:34:37,212 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 12:34:37,213 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 12:34:37,213 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_start [2022-11-16 12:34:37,213 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_start [2022-11-16 12:34:37,214 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 12:34:37,214 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 12:34:37,215 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 12:34:37,215 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2022-11-16 12:34:37,215 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2022-11-16 12:34:37,215 INFO L130 BoogieDeclarations]: Found specification of procedure get_stats64 [2022-11-16 12:34:37,215 INFO L138 BoogieDeclarations]: Found implementation of procedure get_stats64 [2022-11-16 12:34:37,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-11-16 12:34:37,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-11-16 12:34:37,216 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-11-16 12:34:37,216 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-11-16 12:34:37,216 INFO L130 BoogieDeclarations]: Found specification of procedure netif_schedule_queue [2022-11-16 12:34:37,216 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_schedule_queue [2022-11-16 12:34:37,217 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_get_regs_len [2022-11-16 12:34:37,217 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_get_regs_len [2022-11-16 12:34:37,217 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 12:34:37,217 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 12:34:37,217 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 12:34:37,217 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 12:34:37,218 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_update [2022-11-16 12:34:37,219 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_update [2022-11-16 12:34:37,219 INFO L130 BoogieDeclarations]: Found specification of procedure pci_is_pcie [2022-11-16 12:34:37,220 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_is_pcie [2022-11-16 12:34:37,220 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-11-16 12:34:37,220 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-11-16 12:34:37,220 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 12:34:37,221 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 12:34:37,221 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 12:34:37,222 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-16 12:34:37,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-16 12:34:37,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 12:34:37,222 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 12:34:37,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 12:34:37,222 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_ramset [2022-11-16 12:34:37,223 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_ramset [2022-11-16 12:34:37,223 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 12:34:37,223 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 12:34:37,223 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 12:34:37,223 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_update_features [2022-11-16 12:34:37,224 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_update_features [2022-11-16 12:34:37,224 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 12:34:37,224 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 12:34:37,224 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_netpoll [2022-11-16 12:34:37,225 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_netpoll [2022-11-16 12:34:37,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 12:34:37,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 12:34:37,225 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2022-11-16 12:34:37,226 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2022-11-16 12:34:37,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 12:34:37,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 12:34:37,230 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_hw_up [2022-11-16 12:34:37,231 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_hw_up [2022-11-16 12:34:37,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 12:34:37,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 12:34:37,233 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2022-11-16 12:34:37,235 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2022-11-16 12:34:37,235 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-11-16 12:34:37,235 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-11-16 12:34:37,240 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2022-11-16 12:34:37,240 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2022-11-16 12:34:37,241 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 12:34:37,241 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 12:34:37,241 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_tx_unmap [2022-11-16 12:34:37,241 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_tx_unmap [2022-11-16 12:34:37,241 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 12:34:37,242 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 12:34:37,242 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2022-11-16 12:34:37,242 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2022-11-16 12:34:37,242 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2022-11-16 12:34:37,242 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2022-11-16 12:34:37,242 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 12:34:37,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 12:34:37,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 12:34:37,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 12:34:37,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 12:34:37,243 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_add [2022-11-16 12:34:37,243 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_add [2022-11-16 12:34:37,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2022-11-16 12:34:37,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2022-11-16 12:34:37,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-11-16 12:34:37,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-11-16 12:34:37,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2022-11-16 12:34:37,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2022-11-16 12:34:37,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_5 [2022-11-16 12:34:37,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_5 [2022-11-16 12:34:37,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-16 12:34:37,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-16 12:34:37,245 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 12:34:37,245 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_map_skb [2022-11-16 12:34:37,246 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_map_skb [2022-11-16 12:34:37,246 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_resume [2022-11-16 12:34:37,246 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_resume [2022-11-16 12:34:37,246 INFO L130 BoogieDeclarations]: Found specification of procedure roundup_ring_size [2022-11-16 12:34:37,246 INFO L138 BoogieDeclarations]: Found implementation of procedure roundup_ring_size [2022-11-16 12:34:37,246 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_put_idx [2022-11-16 12:34:37,247 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_put_idx [2022-11-16 12:34:37,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 12:34:37,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 12:34:37,247 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 12:34:37,247 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 12:34:37,247 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 12:34:37,248 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 12:34:37,248 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 12:34:37,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 12:34:37,248 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2022-11-16 12:34:37,248 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2022-11-16 12:34:37,249 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-16 12:34:37,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-16 12:34:37,249 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_pci_read32 [2022-11-16 12:34:37,249 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_pci_read32 [2022-11-16 12:34:37,249 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-16 12:34:37,249 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-16 12:34:37,250 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_phy_power_up [2022-11-16 12:34:37,250 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_phy_power_up [2022-11-16 12:34:37,250 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_phy_init [2022-11-16 12:34:37,250 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_phy_init [2022-11-16 12:34:37,250 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_disable [2022-11-16 12:34:37,250 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_disable [2022-11-16 12:34:37,251 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_clean [2022-11-16 12:34:37,251 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_clean [2022-11-16 12:34:37,251 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-16 12:34:37,251 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-16 12:34:37,254 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2022-11-16 12:34:37,254 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2022-11-16 12:34:37,254 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 12:34:37,255 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 12:34:37,255 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_tx_complete [2022-11-16 12:34:37,255 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_tx_complete [2022-11-16 12:34:37,255 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_hw_down [2022-11-16 12:34:37,255 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_hw_down [2022-11-16 12:34:37,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 12:34:37,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 12:34:37,256 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_phy_reinit [2022-11-16 12:34:37,256 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_phy_reinit [2022-11-16 12:34:37,256 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2022-11-16 12:34:37,256 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2022-11-16 12:34:37,257 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-11-16 12:34:37,257 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-11-16 12:34:37,257 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-16 12:34:37,257 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-16 12:34:37,257 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_pci_read16 [2022-11-16 12:34:37,257 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_pci_read16 [2022-11-16 12:34:37,258 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 12:34:37,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 12:34:37,258 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_pci_write16 [2022-11-16 12:34:37,258 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_pci_write16 [2022-11-16 12:34:37,258 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-11-16 12:34:37,258 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-11-16 12:34:37,259 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-11-16 12:34:37,259 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-11-16 12:34:37,259 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_free_buffers [2022-11-16 12:34:37,259 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_free_buffers [2022-11-16 12:34:37,259 INFO L130 BoogieDeclarations]: Found specification of procedure gma_read16 [2022-11-16 12:34:37,259 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_read16 [2022-11-16 12:34:37,260 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-16 12:34:37,260 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-16 12:34:37,260 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 12:34:37,260 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 12:34:37,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 12:34:37,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 12:34:37,261 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_all_up [2022-11-16 12:34:37,261 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_all_up [2022-11-16 12:34:37,261 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 12:34:37,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 12:34:37,261 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2022-11-16 12:34:37,261 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2022-11-16 12:34:37,262 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2022-11-16 12:34:37,262 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2022-11-16 12:34:37,262 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_tx_timeout [2022-11-16 12:34:37,262 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_tx_timeout [2022-11-16 12:34:37,262 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-16 12:34:37,262 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-16 12:34:37,263 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_wol_supported [2022-11-16 12:34:37,263 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_wol_supported [2022-11-16 12:34:37,263 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 12:34:37,264 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 12:34:37,272 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_pci_write32 [2022-11-16 12:34:37,272 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_pci_write32 [2022-11-16 12:34:37,272 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_read32 [2022-11-16 12:34:37,272 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_read32 [2022-11-16 12:34:37,272 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2022-11-16 12:34:37,273 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2022-11-16 12:34:37,273 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-11-16 12:34:37,273 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_submit [2022-11-16 12:34:37,273 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_submit [2022-11-16 12:34:37,273 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-11-16 12:34:37,276 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-11-16 12:34:37,277 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-16 12:34:37,277 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-16 12:34:37,277 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_vlan_mode [2022-11-16 12:34:37,277 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_vlan_mode [2022-11-16 12:34:37,277 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_set_multicast [2022-11-16 12:34:37,278 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_set_multicast [2022-11-16 12:34:37,278 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_read8 [2022-11-16 12:34:37,278 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_read8 [2022-11-16 12:34:37,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 12:34:37,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 12:34:37,278 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2022-11-16 12:34:37,279 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2022-11-16 12:34:37,279 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_prefetch_init [2022-11-16 12:34:37,279 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_prefetch_init [2022-11-16 12:34:37,279 INFO L130 BoogieDeclarations]: Found specification of procedure gma_read32 [2022-11-16 12:34:37,279 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_read32 [2022-11-16 12:34:37,279 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_reset [2022-11-16 12:34:37,279 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_reset [2022-11-16 12:34:37,280 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 12:34:37,280 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 12:34:37,280 INFO L130 BoogieDeclarations]: Found specification of procedure gma_set_addr [2022-11-16 12:34:37,280 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_set_addr [2022-11-16 12:34:37,280 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2022-11-16 12:34:37,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2022-11-16 12:34:37,281 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-11-16 12:34:37,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-11-16 12:34:37,281 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 12:34:37,281 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 12:34:37,281 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-11-16 12:34:37,281 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-11-16 12:34:37,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-11-16 12:34:37,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-11-16 12:34:37,282 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 12:34:37,282 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 12:34:37,282 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_vpd_wait [2022-11-16 12:34:37,282 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_vpd_wait [2022-11-16 12:34:37,283 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2022-11-16 12:34:37,283 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2022-11-16 12:34:37,283 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-16 12:34:37,283 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-16 12:34:37,283 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_shutdown [2022-11-16 12:34:37,283 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_shutdown [2022-11-16 12:34:37,284 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_read16 [2022-11-16 12:34:37,284 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_read16 [2022-11-16 12:34:37,284 INFO L130 BoogieDeclarations]: Found specification of procedure get_tx_le [2022-11-16 12:34:37,284 INFO L138 BoogieDeclarations]: Found implementation of procedure get_tx_le [2022-11-16 12:34:37,284 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_stop [2022-11-16 12:34:37,284 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_stop [2022-11-16 12:34:37,285 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 12:34:37,285 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 12:34:37,285 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-16 12:34:37,285 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-16 12:34:37,285 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 12:34:37,285 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 12:34:37,285 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 12:34:37,286 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 12:34:37,286 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 12:34:37,286 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 12:34:37,286 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 12:34:37,286 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_nway_reset [2022-11-16 12:34:37,286 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_nway_reset [2022-11-16 12:34:37,287 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-16 12:34:37,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-16 12:34:37,287 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2022-11-16 12:34:37,287 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2022-11-16 12:34:37,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-11-16 12:34:37,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-11-16 12:34:37,288 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_all_down [2022-11-16 12:34:37,288 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_all_down [2022-11-16 12:34:37,288 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-11-16 12:34:37,288 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-11-16 12:34:37,288 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-16 12:34:37,288 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-16 12:34:37,288 INFO L130 BoogieDeclarations]: Found specification of procedure __gm_phy_read [2022-11-16 12:34:37,289 INFO L138 BoogieDeclarations]: Found implementation of procedure __gm_phy_read [2022-11-16 12:34:37,289 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 12:34:37,289 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 12:34:37,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-11-16 12:34:37,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-11-16 12:34:37,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 12:34:37,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 12:34:37,290 INFO L130 BoogieDeclarations]: Found specification of procedure tx_avail [2022-11-16 12:34:37,290 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_avail [2022-11-16 12:34:37,290 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_unmap_skb [2022-11-16 12:34:37,290 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_unmap_skb [2022-11-16 12:34:37,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 12:34:37,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 12:34:37,291 INFO L130 BoogieDeclarations]: Found specification of procedure pci_find_capability [2022-11-16 12:34:37,291 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_find_capability [2022-11-16 12:34:37,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-16 12:34:37,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-16 12:34:37,291 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_clk2us [2022-11-16 12:34:37,292 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_clk2us [2022-11-16 12:34:37,292 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_set_tx_stfwd [2022-11-16 12:34:37,292 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_set_tx_stfwd [2022-11-16 12:34:37,292 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_enable_rx_tx [2022-11-16 12:34:37,292 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_enable_rx_tx [2022-11-16 12:34:37,292 INFO L130 BoogieDeclarations]: Found specification of procedure gma_write16 [2022-11-16 12:34:37,293 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_write16 [2022-11-16 12:34:37,293 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-11-16 12:34:37,293 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-11-16 12:34:37,293 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_next_rx [2022-11-16 12:34:37,293 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_next_rx [2022-11-16 12:34:37,293 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 12:34:37,293 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 12:34:37,294 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-16 12:34:37,294 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-16 12:34:37,294 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2022-11-16 12:34:37,294 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2022-11-16 12:34:37,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_sky2_cleanup_module_22_2 [2022-11-16 12:34:37,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_sky2_cleanup_module_22_2 [2022-11-16 12:34:37,295 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-11-16 12:34:37,295 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-11-16 12:34:37,295 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2022-11-16 12:34:37,295 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2022-11-16 12:34:37,295 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_get_eeprom_len [2022-11-16 12:34:37,295 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_get_eeprom_len [2022-11-16 12:34:37,296 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_setup_irq [2022-11-16 12:34:37,296 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_setup_irq [2022-11-16 12:34:37,296 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 12:34:37,296 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 12:34:37,296 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 12:34:37,296 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 12:34:37,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 12:34:37,297 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_us2clk [2022-11-16 12:34:37,297 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_us2clk [2022-11-16 12:34:37,297 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2022-11-16 12:34:37,298 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2022-11-16 12:34:37,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 12:34:37,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 12:34:37,298 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-16 12:34:37,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-16 12:34:37,298 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_is_copper [2022-11-16 12:34:37,299 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_is_copper [2022-11-16 12:34:37,299 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2022-11-16 12:34:37,299 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2022-11-16 12:34:37,299 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 12:34:37,299 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 12:34:37,299 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_suspend [2022-11-16 12:34:37,300 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_suspend [2022-11-16 12:34:37,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2022-11-16 12:34:37,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2022-11-16 12:34:37,300 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2022-11-16 12:34:37,300 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2022-11-16 12:34:37,300 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2022-11-16 12:34:37,301 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2022-11-16 12:34:37,301 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_write16 [2022-11-16 12:34:37,301 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_write16 [2022-11-16 12:34:37,301 INFO L130 BoogieDeclarations]: Found specification of procedure device_may_wakeup [2022-11-16 12:34:37,301 INFO L138 BoogieDeclarations]: Found implementation of procedure device_may_wakeup [2022-11-16 12:34:37,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 12:34:37,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 12:34:37,302 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-11-16 12:34:37,302 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-11-16 12:34:37,302 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_write8 [2022-11-16 12:34:37,302 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_write8 [2022-11-16 12:34:37,302 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-16 12:34:37,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-16 12:34:37,303 INFO L130 BoogieDeclarations]: Found specification of procedure gm_phy_write [2022-11-16 12:34:37,303 INFO L138 BoogieDeclarations]: Found implementation of procedure gm_phy_write [2022-11-16 12:34:37,303 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2022-11-16 12:34:37,303 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2022-11-16 12:34:37,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2022-11-16 12:34:37,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2022-11-16 12:34:37,304 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-16 12:34:37,304 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-16 12:34:37,304 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2022-11-16 12:34:37,304 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2022-11-16 12:34:37,304 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_write32 [2022-11-16 12:34:37,304 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_write32 [2022-11-16 12:34:37,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 12:34:37,305 INFO L130 BoogieDeclarations]: Found specification of procedure gma_read64 [2022-11-16 12:34:37,305 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_read64 [2022-11-16 12:34:37,305 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_qset [2022-11-16 12:34:37,305 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_qset [2022-11-16 12:34:37,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 12:34:37,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 12:34:37,306 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-16 12:34:37,306 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-16 12:34:37,306 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_open [2022-11-16 12:34:37,306 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_open [2022-11-16 12:34:37,306 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-11-16 12:34:37,306 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_mhz [2022-11-16 12:34:37,307 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_mhz [2022-11-16 12:34:39,003 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 12:34:39,012 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 12:34:39,161 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 12:34:39,264 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 12:34:39,277 INFO L158 Benchmark]: Toolchain (without parser) took 12984.20ms. Allocated memory was 100.7MB in the beginning and 356.5MB in the end (delta: 255.9MB). Free memory was 61.8MB in the beginning and 126.1MB in the end (delta: -64.4MB). Peak memory consumption was 203.0MB. Max. memory is 16.1GB. [2022-11-16 12:34:39,278 INFO L158 Benchmark]: CDTParser took 0.38ms. Allocated memory is still 100.7MB. Free memory is still 80.4MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 12:34:39,279 INFO L158 Benchmark]: CACSL2BoogieTranslator took 9214.94ms. Allocated memory was 100.7MB in the beginning and 356.5MB in the end (delta: 255.9MB). Free memory was 61.4MB in the beginning and 247.3MB in the end (delta: -185.9MB). Peak memory consumption was 152.1MB. Max. memory is 16.1GB. [2022-11-16 12:34:39,280 INFO L158 Benchmark]: Boogie Procedure Inliner took 772.97ms. Allocated memory is still 356.5MB. Free memory was 247.3MB in the beginning and 178.1MB in the end (delta: 69.2MB). Peak memory consumption was 69.2MB. Max. memory is 16.1GB. [2022-11-16 12:34:39,281 INFO L158 Benchmark]: Boogie Preprocessor took 721.80ms. Allocated memory is still 356.5MB. Free memory was 178.1MB in the beginning and 183.2MB in the end (delta: -5.1MB). Peak memory consumption was 90.4MB. Max. memory is 16.1GB. [2022-11-16 12:34:39,283 INFO L158 Benchmark]: RCFGBuilder took 2266.98ms. Allocated memory is still 356.5MB. Free memory was 183.2MB in the beginning and 126.1MB in the end (delta: 57.0MB). Peak memory consumption was 67.5MB. Max. memory is 16.1GB. [2022-11-16 12:34:39,286 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.38ms. Allocated memory is still 100.7MB. Free memory is still 80.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 9214.94ms. Allocated memory was 100.7MB in the beginning and 356.5MB in the end (delta: 255.9MB). Free memory was 61.4MB in the beginning and 247.3MB in the end (delta: -185.9MB). Peak memory consumption was 152.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 772.97ms. Allocated memory is still 356.5MB. Free memory was 247.3MB in the beginning and 178.1MB in the end (delta: 69.2MB). Peak memory consumption was 69.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 721.80ms. Allocated memory is still 356.5MB. Free memory was 178.1MB in the beginning and 183.2MB in the end (delta: -5.1MB). Peak memory consumption was 90.4MB. Max. memory is 16.1GB. * RCFGBuilder took 2266.98ms. Allocated memory is still 356.5MB. Free memory was 183.2MB in the beginning and 126.1MB in the end (delta: 57.0MB). Peak memory consumption was 67.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 12:34:39,318 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e12700-f674-4824-9148-fa6e894a0154/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e12700-f674-4824-9148-fa6e894a0154/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e12700-f674-4824-9148-fa6e894a0154/bin/uautomizer-tPACEb0tL8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e12700-f674-4824-9148-fa6e894a0154/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e12700-f674-4824-9148-fa6e894a0154/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-marvell-sky2.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e12700-f674-4824-9148-fa6e894a0154/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e12700-f674-4824-9148-fa6e894a0154/bin/uautomizer-tPACEb0tL8 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 462a42506bc33774766adbf52c88c30aa6fd5b111baa1778a67a796bfe94d0c3 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 12:34:42,063 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 12:34:42,067 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 12:34:42,104 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 12:34:42,104 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 12:34:42,109 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 12:34:42,113 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 12:34:42,122 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 12:34:42,125 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 12:34:42,132 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 12:34:42,134 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 12:34:42,137 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 12:34:42,138 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 12:34:42,141 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 12:34:42,144 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 12:34:42,146 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 12:34:42,149 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 12:34:42,150 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 12:34:42,156 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 12:34:42,161 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 12:34:42,167 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 12:34:42,169 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 12:34:42,171 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 12:34:42,173 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 12:34:42,182 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 12:34:42,187 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 12:34:42,188 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 12:34:42,189 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 12:34:42,191 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 12:34:42,192 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 12:34:42,194 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 12:34:42,195 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 12:34:42,197 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 12:34:42,199 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 12:34:42,200 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 12:34:42,201 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 12:34:42,202 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 12:34:42,203 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 12:34:42,203 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 12:34:42,205 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 12:34:42,206 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 12:34:42,207 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e12700-f674-4824-9148-fa6e894a0154/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-11-16 12:34:42,261 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 12:34:42,261 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 12:34:42,263 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 12:34:42,263 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 12:34:42,265 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 12:34:42,265 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 12:34:42,267 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 12:34:42,267 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 12:34:42,268 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 12:34:42,268 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 12:34:42,269 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 12:34:42,270 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 12:34:42,270 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 12:34:42,270 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 12:34:42,271 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 12:34:42,271 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 12:34:42,272 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 12:34:42,272 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 12:34:42,272 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 12:34:42,272 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 12:34:42,273 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 12:34:42,273 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 12:34:42,273 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 12:34:42,273 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:34:42,274 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 12:34:42,274 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 12:34:42,275 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 12:34:42,275 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-16 12:34:42,275 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 12:34:42,276 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 12:34:42,276 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 12:34:42,276 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 12:34:42,277 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 12:34:42,277 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_17e12700-f674-4824-9148-fa6e894a0154/bin/uautomizer-tPACEb0tL8/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e12700-f674-4824-9148-fa6e894a0154/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 462a42506bc33774766adbf52c88c30aa6fd5b111baa1778a67a796bfe94d0c3 [2022-11-16 12:34:42,790 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 12:34:42,819 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 12:34:42,822 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 12:34:42,824 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 12:34:42,825 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 12:34:42,827 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e12700-f674-4824-9148-fa6e894a0154/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-marvell-sky2.cil.i [2022-11-16 12:34:42,912 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e12700-f674-4824-9148-fa6e894a0154/bin/uautomizer-tPACEb0tL8/data/b9bc8b7ba/8d7d7ab48b964865a993ecc3ea7d4f6b/FLAG321b9fb13 [2022-11-16 12:34:44,434 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 12:34:44,435 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e12700-f674-4824-9148-fa6e894a0154/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-marvell-sky2.cil.i [2022-11-16 12:34:44,527 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e12700-f674-4824-9148-fa6e894a0154/bin/uautomizer-tPACEb0tL8/data/b9bc8b7ba/8d7d7ab48b964865a993ecc3ea7d4f6b/FLAG321b9fb13 [2022-11-16 12:34:44,958 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e12700-f674-4824-9148-fa6e894a0154/bin/uautomizer-tPACEb0tL8/data/b9bc8b7ba/8d7d7ab48b964865a993ecc3ea7d4f6b [2022-11-16 12:34:44,962 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 12:34:44,965 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 12:34:44,972 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 12:34:44,972 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 12:34:44,978 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 12:34:44,979 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:34:44" (1/1) ... [2022-11-16 12:34:44,980 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@f045d9d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:34:44, skipping insertion in model container [2022-11-16 12:34:44,981 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:34:44" (1/1) ... [2022-11-16 12:34:44,991 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 12:34:45,359 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 12:34:52,287 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e12700-f674-4824-9148-fa6e894a0154/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-marvell-sky2.cil.i[555561,555574] [2022-11-16 12:34:52,353 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:34:52,476 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 12:34:52,636 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 12:34:53,409 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e12700-f674-4824-9148-fa6e894a0154/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-marvell-sky2.cil.i[555561,555574] [2022-11-16 12:34:53,420 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:34:53,464 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 12:34:54,694 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e12700-f674-4824-9148-fa6e894a0154/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-marvell-sky2.cil.i[555561,555574] [2022-11-16 12:34:54,713 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:34:55,366 INFO L208 MainTranslator]: Completed translation [2022-11-16 12:34:55,367 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:34:55 WrapperNode [2022-11-16 12:34:55,367 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 12:34:55,369 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 12:34:55,369 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 12:34:55,369 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 12:34:55,378 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:34:55" (1/1) ... [2022-11-16 12:34:55,589 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:34:55" (1/1) ... [2022-11-16 12:34:55,987 INFO L138 Inliner]: procedures = 709, calls = 5457, calls flagged for inlining = 404, calls inlined = 362, statements flattened = 11030 [2022-11-16 12:34:55,989 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 12:34:55,990 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 12:34:55,990 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 12:34:55,990 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 12:34:56,004 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:34:55" (1/1) ... [2022-11-16 12:34:56,005 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:34:55" (1/1) ... [2022-11-16 12:34:56,067 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:34:55" (1/1) ... [2022-11-16 12:34:56,068 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:34:55" (1/1) ... [2022-11-16 12:34:56,305 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:34:55" (1/1) ... [2022-11-16 12:34:56,349 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:34:55" (1/1) ... [2022-11-16 12:34:56,432 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:34:55" (1/1) ... [2022-11-16 12:34:56,480 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:34:55" (1/1) ... [2022-11-16 12:34:56,574 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 12:34:56,577 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 12:34:56,578 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 12:34:56,578 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 12:34:56,579 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:34:55" (1/1) ... [2022-11-16 12:34:56,587 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:34:56,600 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e12700-f674-4824-9148-fa6e894a0154/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 12:34:56,618 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e12700-f674-4824-9148-fa6e894a0154/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 12:34:56,638 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e12700-f674-4824-9148-fa6e894a0154/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 12:34:56,671 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 12:34:56,672 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 12:34:56,672 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 12:34:56,672 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 12:34:56,672 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2022-11-16 12:34:56,673 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2022-11-16 12:34:56,673 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 12:34:56,673 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 12:34:56,673 INFO L130 BoogieDeclarations]: Found specification of procedure get_stats32 [2022-11-16 12:34:56,673 INFO L138 BoogieDeclarations]: Found implementation of procedure get_stats32 [2022-11-16 12:34:56,674 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_remove [2022-11-16 12:34:56,674 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_remove [2022-11-16 12:34:56,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 12:34:56,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 12:34:56,674 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_led [2022-11-16 12:34:56,675 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_led [2022-11-16 12:34:56,675 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_alloc_rx_skbs [2022-11-16 12:34:56,675 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_alloc_rx_skbs [2022-11-16 12:34:56,675 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 12:34:56,675 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 12:34:56,676 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_supported_modes [2022-11-16 12:34:56,676 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_supported_modes [2022-11-16 12:34:56,676 INFO L130 BoogieDeclarations]: Found specification of procedure rx_set_rss [2022-11-16 12:34:56,676 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_set_rss [2022-11-16 12:34:56,676 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_power_aux [2022-11-16 12:34:56,677 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_power_aux [2022-11-16 12:34:56,677 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 12:34:56,677 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 12:34:56,677 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2022-11-16 12:34:56,677 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2022-11-16 12:34:56,678 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-16 12:34:56,678 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-16 12:34:56,678 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_add_filter [2022-11-16 12:34:56,679 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_add_filter [2022-11-16 12:34:56,679 INFO L130 BoogieDeclarations]: Found specification of procedure gm_phy_read [2022-11-16 12:34:56,679 INFO L138 BoogieDeclarations]: Found implementation of procedure gm_phy_read [2022-11-16 12:34:56,679 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 12:34:56,679 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 12:34:56,680 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_alloc [2022-11-16 12:34:56,680 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_alloc [2022-11-16 12:34:56,680 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-11-16 12:34:56,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-11-16 12:34:56,681 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2022-11-16 12:34:56,681 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2022-11-16 12:34:56,681 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2022-11-16 12:34:56,681 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2022-11-16 12:34:56,681 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2022-11-16 12:34:56,682 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2022-11-16 12:34:56,682 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size_set [2022-11-16 12:34:56,682 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size_set [2022-11-16 12:34:56,682 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 12:34:56,682 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 12:34:56,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 12:34:56,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 12:34:56,683 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 12:34:56,683 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 12:34:56,684 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_show_addr [2022-11-16 12:34:56,684 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_show_addr [2022-11-16 12:34:56,684 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 12:34:56,684 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 12:34:56,684 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_close [2022-11-16 12:34:56,685 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_close [2022-11-16 12:34:56,685 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 12:34:56,685 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 12:34:56,685 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_init_netdev [2022-11-16 12:34:56,685 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_init_netdev [2022-11-16 12:34:56,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 12:34:56,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 12:34:56,686 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 12:34:56,686 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 12:34:56,686 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_start [2022-11-16 12:34:56,687 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_start [2022-11-16 12:34:56,687 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 12:34:56,687 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 12:34:56,687 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 12:34:56,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-16 12:34:56,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 12:34:56,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 12:34:56,688 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2022-11-16 12:34:56,688 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2022-11-16 12:34:56,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 12:34:56,689 INFO L130 BoogieDeclarations]: Found specification of procedure get_stats64 [2022-11-16 12:34:56,689 INFO L138 BoogieDeclarations]: Found implementation of procedure get_stats64 [2022-11-16 12:34:56,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-11-16 12:34:56,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-11-16 12:34:56,689 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-11-16 12:34:56,690 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-11-16 12:34:56,690 INFO L130 BoogieDeclarations]: Found specification of procedure netif_schedule_queue [2022-11-16 12:34:56,690 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_schedule_queue [2022-11-16 12:34:56,690 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_get_regs_len [2022-11-16 12:34:56,690 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_get_regs_len [2022-11-16 12:34:56,691 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 12:34:56,691 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 12:34:56,691 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 12:34:56,691 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 12:34:56,691 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_update [2022-11-16 12:34:56,692 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_update [2022-11-16 12:34:56,692 INFO L130 BoogieDeclarations]: Found specification of procedure pci_is_pcie [2022-11-16 12:34:56,692 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_is_pcie [2022-11-16 12:34:56,692 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-11-16 12:34:56,692 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-11-16 12:34:56,693 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 12:34:56,693 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 12:34:56,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-16 12:34:56,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-16 12:34:56,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 12:34:56,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 12:34:56,694 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_ramset [2022-11-16 12:34:56,694 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_ramset [2022-11-16 12:34:56,694 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 12:34:56,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 12:34:56,695 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 12:34:56,695 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 12:34:56,695 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_update_features [2022-11-16 12:34:56,695 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_update_features [2022-11-16 12:34:56,696 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 12:34:56,696 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 12:34:56,696 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_netpoll [2022-11-16 12:34:56,696 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_netpoll [2022-11-16 12:34:56,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 12:34:56,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 12:34:56,697 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2022-11-16 12:34:56,697 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2022-11-16 12:34:56,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 12:34:56,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 12:34:56,698 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_hw_up [2022-11-16 12:34:56,698 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_hw_up [2022-11-16 12:34:56,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 12:34:56,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 12:34:56,698 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2022-11-16 12:34:56,699 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2022-11-16 12:34:56,699 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-11-16 12:34:56,699 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-11-16 12:34:56,699 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2022-11-16 12:34:56,699 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2022-11-16 12:34:56,700 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 12:34:56,700 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 12:34:56,700 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_tx_unmap [2022-11-16 12:34:56,700 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_tx_unmap [2022-11-16 12:34:56,700 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 12:34:56,700 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 12:34:56,701 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2022-11-16 12:34:56,701 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2022-11-16 12:34:56,701 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2022-11-16 12:34:56,701 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2022-11-16 12:34:56,701 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 12:34:56,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 12:34:56,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 12:34:56,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 12:34:56,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 12:34:56,702 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_add [2022-11-16 12:34:56,703 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_add [2022-11-16 12:34:56,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2022-11-16 12:34:56,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2022-11-16 12:34:56,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-11-16 12:34:56,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-11-16 12:34:56,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2022-11-16 12:34:56,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2022-11-16 12:34:56,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_5 [2022-11-16 12:34:56,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_5 [2022-11-16 12:34:56,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-16 12:34:56,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-16 12:34:56,705 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 12:34:56,705 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_map_skb [2022-11-16 12:34:56,705 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_map_skb [2022-11-16 12:34:56,705 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_resume [2022-11-16 12:34:56,705 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_resume [2022-11-16 12:34:56,706 INFO L130 BoogieDeclarations]: Found specification of procedure roundup_ring_size [2022-11-16 12:34:56,706 INFO L138 BoogieDeclarations]: Found implementation of procedure roundup_ring_size [2022-11-16 12:34:56,706 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_put_idx [2022-11-16 12:34:56,706 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_put_idx [2022-11-16 12:34:56,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 12:34:56,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 12:34:56,707 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 12:34:56,707 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 12:34:56,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 12:34:56,707 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 12:34:56,707 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 12:34:56,708 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 12:34:56,708 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 12:34:56,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 12:34:56,708 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 12:34:56,708 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2022-11-16 12:34:56,709 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2022-11-16 12:34:56,709 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2022-11-16 12:34:56,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2022-11-16 12:34:56,709 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_pci_read32 [2022-11-16 12:34:56,709 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_pci_read32 [2022-11-16 12:34:56,710 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-16 12:34:56,710 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-16 12:34:56,710 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_phy_power_up [2022-11-16 12:34:56,710 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_phy_power_up [2022-11-16 12:34:56,710 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2022-11-16 12:34:56,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2022-11-16 12:34:56,711 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_phy_init [2022-11-16 12:34:56,711 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_phy_init [2022-11-16 12:34:56,711 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_disable [2022-11-16 12:34:56,711 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_disable [2022-11-16 12:34:56,711 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_clean [2022-11-16 12:34:56,712 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_clean [2022-11-16 12:34:56,712 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-16 12:34:56,712 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-16 12:34:56,712 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2022-11-16 12:34:56,712 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2022-11-16 12:34:56,713 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 12:34:56,713 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 12:34:56,713 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_tx_complete [2022-11-16 12:34:56,713 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_tx_complete [2022-11-16 12:34:56,713 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_hw_down [2022-11-16 12:34:56,713 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_hw_down [2022-11-16 12:34:56,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 12:34:56,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 12:34:56,714 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_phy_reinit [2022-11-16 12:34:56,714 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_phy_reinit [2022-11-16 12:34:56,714 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2022-11-16 12:34:56,715 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2022-11-16 12:34:56,715 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-11-16 12:34:56,715 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-11-16 12:34:56,715 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-16 12:34:56,715 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-16 12:34:56,716 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 12:34:56,716 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_pci_read16 [2022-11-16 12:34:56,716 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_pci_read16 [2022-11-16 12:34:56,716 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 12:34:56,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 12:34:56,716 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_pci_write16 [2022-11-16 12:34:56,717 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_pci_write16 [2022-11-16 12:34:56,717 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-11-16 12:34:56,717 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-11-16 12:34:56,717 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-11-16 12:34:56,717 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-11-16 12:34:56,718 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_free_buffers [2022-11-16 12:34:56,718 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_free_buffers [2022-11-16 12:34:56,718 INFO L130 BoogieDeclarations]: Found specification of procedure gma_read16 [2022-11-16 12:34:56,718 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_read16 [2022-11-16 12:34:56,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 12:34:56,718 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-16 12:34:56,719 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-16 12:34:56,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 12:34:56,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 12:34:56,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 12:34:56,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 12:34:56,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 12:34:56,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 12:34:56,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 12:34:56,720 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_all_up [2022-11-16 12:34:56,720 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_all_up [2022-11-16 12:34:56,721 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2022-11-16 12:34:56,721 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2022-11-16 12:34:56,721 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2022-11-16 12:34:56,721 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2022-11-16 12:34:56,721 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_tx_timeout [2022-11-16 12:34:56,721 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_tx_timeout [2022-11-16 12:34:56,722 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-16 12:34:56,722 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-16 12:34:56,722 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_wol_supported [2022-11-16 12:34:56,722 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_wol_supported [2022-11-16 12:34:56,723 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 12:34:56,723 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 12:34:56,723 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_pci_write32 [2022-11-16 12:34:56,723 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_pci_write32 [2022-11-16 12:34:56,723 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_read32 [2022-11-16 12:34:56,723 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_read32 [2022-11-16 12:34:56,724 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2022-11-16 12:34:56,724 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2022-11-16 12:34:56,724 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-11-16 12:34:56,724 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_submit [2022-11-16 12:34:56,724 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_submit [2022-11-16 12:34:56,725 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-11-16 12:34:56,725 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-11-16 12:34:56,725 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-16 12:34:56,725 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-16 12:34:56,725 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_vlan_mode [2022-11-16 12:34:56,726 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_vlan_mode [2022-11-16 12:34:56,726 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_set_multicast [2022-11-16 12:34:56,726 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_set_multicast [2022-11-16 12:34:56,726 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_read8 [2022-11-16 12:34:56,726 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_read8 [2022-11-16 12:34:56,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 12:34:56,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 12:34:56,727 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2022-11-16 12:34:56,727 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2022-11-16 12:34:56,727 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_prefetch_init [2022-11-16 12:34:56,727 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_prefetch_init [2022-11-16 12:34:56,727 INFO L130 BoogieDeclarations]: Found specification of procedure gma_read32 [2022-11-16 12:34:56,728 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_read32 [2022-11-16 12:34:56,728 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_reset [2022-11-16 12:34:56,728 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_reset [2022-11-16 12:34:56,728 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 12:34:56,728 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 12:34:56,729 INFO L130 BoogieDeclarations]: Found specification of procedure gma_set_addr [2022-11-16 12:34:56,729 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_set_addr [2022-11-16 12:34:56,729 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2022-11-16 12:34:56,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2022-11-16 12:34:56,729 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-11-16 12:34:56,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-11-16 12:34:56,730 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 12:34:56,730 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 12:34:56,730 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-11-16 12:34:56,730 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-11-16 12:34:56,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-11-16 12:34:56,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-11-16 12:34:56,731 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 12:34:56,731 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 12:34:56,731 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_vpd_wait [2022-11-16 12:34:56,731 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_vpd_wait [2022-11-16 12:34:56,731 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2022-11-16 12:34:56,732 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2022-11-16 12:34:56,732 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-16 12:34:56,732 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-16 12:34:56,732 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_shutdown [2022-11-16 12:34:56,732 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_shutdown [2022-11-16 12:34:56,732 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_read16 [2022-11-16 12:34:56,733 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_read16 [2022-11-16 12:34:56,733 INFO L130 BoogieDeclarations]: Found specification of procedure get_tx_le [2022-11-16 12:34:56,733 INFO L138 BoogieDeclarations]: Found implementation of procedure get_tx_le [2022-11-16 12:34:56,733 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_stop [2022-11-16 12:34:56,733 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_stop [2022-11-16 12:34:56,734 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 12:34:56,734 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 12:34:56,734 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-16 12:34:56,734 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-16 12:34:56,734 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 12:34:56,734 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 12:34:56,735 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 12:34:56,735 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 12:34:56,735 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 12:34:56,735 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 12:34:56,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 12:34:56,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 12:34:56,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 12:34:56,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 12:34:56,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 12:34:56,736 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_nway_reset [2022-11-16 12:34:56,736 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_nway_reset [2022-11-16 12:34:56,737 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2022-11-16 12:34:56,737 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2022-11-16 12:34:56,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-11-16 12:34:56,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-11-16 12:34:56,737 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_all_down [2022-11-16 12:34:56,737 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_all_down [2022-11-16 12:34:56,738 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-11-16 12:34:56,738 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-11-16 12:34:56,738 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-16 12:34:56,738 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-16 12:34:56,738 INFO L130 BoogieDeclarations]: Found specification of procedure __gm_phy_read [2022-11-16 12:34:56,739 INFO L138 BoogieDeclarations]: Found implementation of procedure __gm_phy_read [2022-11-16 12:34:56,739 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 12:34:56,739 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 12:34:56,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-11-16 12:34:56,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-11-16 12:34:56,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 12:34:56,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 12:34:56,740 INFO L130 BoogieDeclarations]: Found specification of procedure tx_avail [2022-11-16 12:34:56,740 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_avail [2022-11-16 12:34:56,740 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_unmap_skb [2022-11-16 12:34:56,740 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_unmap_skb [2022-11-16 12:34:56,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 12:34:56,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 12:34:56,741 INFO L130 BoogieDeclarations]: Found specification of procedure pci_find_capability [2022-11-16 12:34:56,741 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_find_capability [2022-11-16 12:34:56,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-16 12:34:56,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-16 12:34:56,742 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_clk2us [2022-11-16 12:34:56,742 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_clk2us [2022-11-16 12:34:56,742 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_set_tx_stfwd [2022-11-16 12:34:56,742 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_set_tx_stfwd [2022-11-16 12:34:56,742 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_enable_rx_tx [2022-11-16 12:34:56,743 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_enable_rx_tx [2022-11-16 12:34:56,743 INFO L130 BoogieDeclarations]: Found specification of procedure gma_write16 [2022-11-16 12:34:56,743 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_write16 [2022-11-16 12:34:56,743 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-11-16 12:34:56,743 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-11-16 12:34:56,744 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_next_rx [2022-11-16 12:34:56,744 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_next_rx [2022-11-16 12:34:56,744 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 12:34:56,744 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 12:34:56,744 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-16 12:34:56,745 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-16 12:34:56,745 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2022-11-16 12:34:56,745 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2022-11-16 12:34:56,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_sky2_cleanup_module_22_2 [2022-11-16 12:34:56,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_sky2_cleanup_module_22_2 [2022-11-16 12:34:56,745 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-11-16 12:34:56,746 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-11-16 12:34:56,746 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2022-11-16 12:34:56,746 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2022-11-16 12:34:56,746 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_get_eeprom_len [2022-11-16 12:34:56,746 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_get_eeprom_len [2022-11-16 12:34:56,747 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-11-16 12:34:56,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-11-16 12:34:56,747 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_setup_irq [2022-11-16 12:34:56,747 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_setup_irq [2022-11-16 12:34:56,747 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 12:34:56,747 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 12:34:56,748 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 12:34:56,748 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 12:34:56,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 12:34:56,748 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_us2clk [2022-11-16 12:34:56,748 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_us2clk [2022-11-16 12:34:56,749 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2022-11-16 12:34:56,749 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2022-11-16 12:34:56,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 12:34:56,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 12:34:56,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 12:34:56,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 12:34:56,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 12:34:56,750 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_is_copper [2022-11-16 12:34:56,750 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_is_copper [2022-11-16 12:34:56,750 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2022-11-16 12:34:56,750 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2022-11-16 12:34:56,751 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 12:34:56,751 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 12:34:56,751 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_suspend [2022-11-16 12:34:56,751 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_suspend [2022-11-16 12:34:56,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2022-11-16 12:34:56,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2022-11-16 12:34:56,752 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2022-11-16 12:34:56,752 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2022-11-16 12:34:56,752 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2022-11-16 12:34:56,752 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2022-11-16 12:34:56,752 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_write16 [2022-11-16 12:34:56,752 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_write16 [2022-11-16 12:34:56,753 INFO L130 BoogieDeclarations]: Found specification of procedure device_may_wakeup [2022-11-16 12:34:56,753 INFO L138 BoogieDeclarations]: Found implementation of procedure device_may_wakeup [2022-11-16 12:34:56,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 12:34:56,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 12:34:56,753 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-11-16 12:34:56,754 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-11-16 12:34:56,754 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_write8 [2022-11-16 12:34:56,754 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_write8 [2022-11-16 12:34:56,754 INFO L130 BoogieDeclarations]: Found specification of procedure gm_phy_write [2022-11-16 12:34:56,754 INFO L138 BoogieDeclarations]: Found implementation of procedure gm_phy_write [2022-11-16 12:34:56,754 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2022-11-16 12:34:56,755 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2022-11-16 12:34:56,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2022-11-16 12:34:56,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2022-11-16 12:34:56,755 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-16 12:34:56,755 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-16 12:34:56,756 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2022-11-16 12:34:56,756 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2022-11-16 12:34:56,756 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_write32 [2022-11-16 12:34:56,756 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_write32 [2022-11-16 12:34:56,756 INFO L130 BoogieDeclarations]: Found specification of procedure gma_read64 [2022-11-16 12:34:56,756 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_read64 [2022-11-16 12:34:56,757 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_qset [2022-11-16 12:34:56,757 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_qset [2022-11-16 12:34:56,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 12:34:56,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 12:34:56,757 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-16 12:34:56,757 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-16 12:34:56,758 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_open [2022-11-16 12:34:56,758 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_open [2022-11-16 12:34:56,758 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-11-16 12:34:56,758 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_mhz [2022-11-16 12:34:56,758 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_mhz [2022-11-16 12:34:58,862 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 12:34:58,872 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 12:34:59,148 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 12:34:59,323 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:391) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:258) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 12:34:59,328 INFO L158 Benchmark]: Toolchain (without parser) took 14361.92ms. Allocated memory was 58.7MB in the beginning and 446.7MB in the end (delta: 388.0MB). Free memory was 27.3MB in the beginning and 235.4MB in the end (delta: -208.2MB). Peak memory consumption was 296.0MB. Max. memory is 16.1GB. [2022-11-16 12:34:59,328 INFO L158 Benchmark]: CDTParser took 0.37ms. Allocated memory is still 58.7MB. Free memory was 40.4MB in the beginning and 40.3MB in the end (delta: 44.5kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 12:34:59,329 INFO L158 Benchmark]: CACSL2BoogieTranslator took 10395.72ms. Allocated memory was 58.7MB in the beginning and 446.7MB in the end (delta: 388.0MB). Free memory was 27.1MB in the beginning and 328.8MB in the end (delta: -301.7MB). Peak memory consumption was 227.7MB. Max. memory is 16.1GB. [2022-11-16 12:34:59,330 INFO L158 Benchmark]: Boogie Procedure Inliner took 620.28ms. Allocated memory is still 446.7MB. Free memory was 328.8MB in the beginning and 266.9MB in the end (delta: 61.9MB). Peak memory consumption was 62.9MB. Max. memory is 16.1GB. [2022-11-16 12:34:59,330 INFO L158 Benchmark]: Boogie Preprocessor took 584.51ms. Allocated memory is still 446.7MB. Free memory was 266.9MB in the beginning and 187.2MB in the end (delta: 79.7MB). Peak memory consumption was 79.7MB. Max. memory is 16.1GB. [2022-11-16 12:34:59,331 INFO L158 Benchmark]: RCFGBuilder took 2749.40ms. Allocated memory is still 446.7MB. Free memory was 187.2MB in the beginning and 235.4MB in the end (delta: -48.2MB). Peak memory consumption was 68.2MB. Max. memory is 16.1GB. [2022-11-16 12:34:59,334 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.37ms. Allocated memory is still 58.7MB. Free memory was 40.4MB in the beginning and 40.3MB in the end (delta: 44.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 10395.72ms. Allocated memory was 58.7MB in the beginning and 446.7MB in the end (delta: 388.0MB). Free memory was 27.1MB in the beginning and 328.8MB in the end (delta: -301.7MB). Peak memory consumption was 227.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 620.28ms. Allocated memory is still 446.7MB. Free memory was 328.8MB in the beginning and 266.9MB in the end (delta: 61.9MB). Peak memory consumption was 62.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 584.51ms. Allocated memory is still 446.7MB. Free memory was 266.9MB in the beginning and 187.2MB in the end (delta: 79.7MB). Peak memory consumption was 79.7MB. Max. memory is 16.1GB. * RCFGBuilder took 2749.40ms. Allocated memory is still 446.7MB. Free memory was 187.2MB in the beginning and 235.4MB in the end (delta: -48.2MB). Peak memory consumption was 68.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 12:34:59,387 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e12700-f674-4824-9148-fa6e894a0154/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]