./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-neterion-s2io.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e04fb08f Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44facd4-df53-48fa-b59c-a29751a85b02/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44facd4-df53-48fa-b59c-a29751a85b02/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_b44facd4-df53-48fa-b59c-a29751a85b02/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44facd4-df53-48fa-b59c-a29751a85b02/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-neterion-s2io.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44facd4-df53-48fa-b59c-a29751a85b02/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_b44facd4-df53-48fa-b59c-a29751a85b02/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 cbfbd3145f79318c46aee4600a1c7f1169fc0990f3ad5456f8f347b068522aa1 --- 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 11:10:07,941 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 11:10:07,946 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 11:10:07,989 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 11:10:07,991 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 11:10:07,995 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 11:10:07,997 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 11:10:08,000 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 11:10:08,003 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 11:10:08,005 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 11:10:08,007 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 11:10:08,010 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 11:10:08,011 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 11:10:08,015 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 11:10:08,016 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 11:10:08,019 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 11:10:08,020 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 11:10:08,026 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 11:10:08,028 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 11:10:08,029 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 11:10:08,035 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 11:10:08,036 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 11:10:08,037 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 11:10:08,039 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 11:10:08,044 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 11:10:08,049 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 11:10:08,049 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 11:10:08,050 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 11:10:08,052 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 11:10:08,053 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 11:10:08,053 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 11:10:08,054 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 11:10:08,056 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 11:10:08,057 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 11:10:08,059 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 11:10:08,060 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 11:10:08,061 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 11:10:08,061 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 11:10:08,062 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 11:10:08,062 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 11:10:08,063 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 11:10:08,064 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44facd4-df53-48fa-b59c-a29751a85b02/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-16 11:10:08,103 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 11:10:08,103 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 11:10:08,104 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 11:10:08,104 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 11:10:08,105 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 11:10:08,105 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 11:10:08,106 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 11:10:08,106 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 11:10:08,106 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 11:10:08,107 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 11:10:08,108 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 11:10:08,108 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 11:10:08,108 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 11:10:08,108 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 11:10:08,108 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 11:10:08,109 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 11:10:08,109 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 11:10:08,109 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 11:10:08,109 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 11:10:08,110 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 11:10:08,110 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 11:10:08,110 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:10:08,110 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 11:10:08,110 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 11:10:08,111 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 11:10:08,111 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-16 11:10:08,112 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 11:10:08,113 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 11:10:08,113 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 11:10:08,113 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 11:10:08,125 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_b44facd4-df53-48fa-b59c-a29751a85b02/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44facd4-df53-48fa-b59c-a29751a85b02/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cbfbd3145f79318c46aee4600a1c7f1169fc0990f3ad5456f8f347b068522aa1 [2022-11-16 11:10:08,385 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 11:10:08,406 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 11:10:08,409 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 11:10:08,410 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 11:10:08,411 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 11:10:08,413 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44facd4-df53-48fa-b59c-a29751a85b02/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-neterion-s2io.cil.i [2022-11-16 11:10:08,494 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44facd4-df53-48fa-b59c-a29751a85b02/bin/uautomizer-tPACEb0tL8/data/837d03d2f/38a6dd6d9458493b8b66605233919a91/FLAGf3de3ee2b [2022-11-16 11:10:09,844 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 11:10:09,845 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44facd4-df53-48fa-b59c-a29751a85b02/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-neterion-s2io.cil.i [2022-11-16 11:10:09,955 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44facd4-df53-48fa-b59c-a29751a85b02/bin/uautomizer-tPACEb0tL8/data/837d03d2f/38a6dd6d9458493b8b66605233919a91/FLAGf3de3ee2b [2022-11-16 11:10:10,448 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44facd4-df53-48fa-b59c-a29751a85b02/bin/uautomizer-tPACEb0tL8/data/837d03d2f/38a6dd6d9458493b8b66605233919a91 [2022-11-16 11:10:10,451 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 11:10:10,453 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 11:10:10,454 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 11:10:10,455 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 11:10:10,459 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 11:10:10,460 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:10:10" (1/1) ... [2022-11-16 11:10:10,462 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@35e7f7c3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:10:10, skipping insertion in model container [2022-11-16 11:10:10,462 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:10:10" (1/1) ... [2022-11-16 11:10:10,471 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 11:10:10,733 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:10:17,113 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_b44facd4-df53-48fa-b59c-a29751a85b02/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-neterion-s2io.cil.i[673098,673111] [2022-11-16 11:10:17,151 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_b44facd4-df53-48fa-b59c-a29751a85b02/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-neterion-s2io.cil.i[673245,673258] [2022-11-16 11:10:17,152 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_b44facd4-df53-48fa-b59c-a29751a85b02/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-neterion-s2io.cil.i[673384,673397] [2022-11-16 11:10:17,152 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_b44facd4-df53-48fa-b59c-a29751a85b02/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-neterion-s2io.cil.i[673542,673555] [2022-11-16 11:10:17,204 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:10:17,390 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 11:10:18,274 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_b44facd4-df53-48fa-b59c-a29751a85b02/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-neterion-s2io.cil.i[673098,673111] [2022-11-16 11:10:18,275 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_b44facd4-df53-48fa-b59c-a29751a85b02/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-neterion-s2io.cil.i[673245,673258] [2022-11-16 11:10:18,275 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_b44facd4-df53-48fa-b59c-a29751a85b02/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-neterion-s2io.cil.i[673384,673397] [2022-11-16 11:10:18,276 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_b44facd4-df53-48fa-b59c-a29751a85b02/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-neterion-s2io.cil.i[673542,673555] [2022-11-16 11:10:18,290 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:10:18,729 INFO L208 MainTranslator]: Completed translation [2022-11-16 11:10:18,730 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:10:18 WrapperNode [2022-11-16 11:10:18,730 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 11:10:18,731 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 11:10:18,732 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 11:10:18,732 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 11:10:18,740 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:10:18" (1/1) ... [2022-11-16 11:10:18,952 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:10:18" (1/1) ... [2022-11-16 11:10:19,757 INFO L138 Inliner]: procedures = 566, calls = 9449, calls flagged for inlining = 298, calls inlined = 285, statements flattened = 19831 [2022-11-16 11:10:19,758 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 11:10:19,775 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 11:10:19,775 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 11:10:19,776 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 11:10:19,787 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:10:18" (1/1) ... [2022-11-16 11:10:19,788 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:10:18" (1/1) ... [2022-11-16 11:10:20,091 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:10:18" (1/1) ... [2022-11-16 11:10:20,094 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:10:18" (1/1) ... [2022-11-16 11:10:20,807 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:10:18" (1/1) ... [2022-11-16 11:10:20,944 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:10:18" (1/1) ... [2022-11-16 11:10:21,004 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:10:18" (1/1) ... [2022-11-16 11:10:21,058 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:10:18" (1/1) ... [2022-11-16 11:10:21,171 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 11:10:21,172 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 11:10:21,173 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 11:10:21,175 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 11:10:21,176 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:10:18" (1/1) ... [2022-11-16 11:10:21,184 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:10:21,194 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44facd4-df53-48fa-b59c-a29751a85b02/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:10:21,211 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44facd4-df53-48fa-b59c-a29751a85b02/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 11:10:21,228 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44facd4-df53-48fa-b59c-a29751a85b02/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 11:10:21,258 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2022-11-16 11:10:21,259 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2022-11-16 11:10:21,259 INFO L130 BoogieDeclarations]: Found specification of procedure do_s2io_copy_mac_addr [2022-11-16 11:10:21,259 INFO L138 BoogieDeclarations]: Found implementation of procedure do_s2io_copy_mac_addr [2022-11-16 11:10:21,259 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 11:10:21,259 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 11:10:21,259 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 11:10:21,260 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 11:10:21,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2022-11-16 11:10:21,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2022-11-16 11:10:21,260 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_txdl_getskb [2022-11-16 11:10:21,260 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_txdl_getskb [2022-11-16 11:10:21,260 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-11-16 11:10:21,261 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-11-16 11:10:21,261 INFO L130 BoogieDeclarations]: Found specification of procedure fill_rx_buffers [2022-11-16 11:10:21,261 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_rx_buffers [2022-11-16 11:10:21,261 INFO L130 BoogieDeclarations]: Found specification of procedure do_s2io_prog_unicast [2022-11-16 11:10:21,261 INFO L138 BoogieDeclarations]: Found implementation of procedure do_s2io_prog_unicast [2022-11-16 11:10:21,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 11:10:21,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 11:10:21,262 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_init_pci [2022-11-16 11:10:21,262 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_init_pci [2022-11-16 11:10:21,262 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2022-11-16 11:10:21,262 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2022-11-16 11:10:21,262 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 11:10:21,262 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 11:10:21,263 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2022-11-16 11:10:21,263 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2022-11-16 11:10:21,263 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-11-16 11:10:21,263 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-11-16 11:10:21,263 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 11:10:21,263 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 11:10:21,263 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-16 11:10:21,264 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-16 11:10:21,264 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_enable_msi_x [2022-11-16 11:10:21,264 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_enable_msi_x [2022-11-16 11:10:21,264 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 11:10:21,264 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 11:10:21,264 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_set_swapper [2022-11-16 11:10:21,265 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_set_swapper [2022-11-16 11:10:21,265 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 11:10:21,265 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 11:10:21,265 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_stop_tx_queue [2022-11-16 11:10:21,265 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_stop_tx_queue [2022-11-16 11:10:21,265 INFO L130 BoogieDeclarations]: Found specification of procedure do_s2io_store_unicast_mc [2022-11-16 11:10:21,266 INFO L138 BoogieDeclarations]: Found implementation of procedure do_s2io_store_unicast_mc [2022-11-16 11:10:21,266 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_none_assert [2022-11-16 11:10:21,266 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_none_assert [2022-11-16 11:10:21,266 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 11:10:21,266 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 11:10:21,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 11:10:21,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 11:10:21,267 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 11:10:21,267 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 11:10:21,267 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 11:10:21,267 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 11:10:21,267 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_tx_watchdog [2022-11-16 11:10:21,268 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_tx_watchdog [2022-11-16 11:10:21,268 INFO L130 BoogieDeclarations]: Found specification of procedure check_pci_device_id [2022-11-16 11:10:21,268 INFO L138 BoogieDeclarations]: Found implementation of procedure check_pci_device_id [2022-11-16 11:10:21,268 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 11:10:21,268 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 11:10:21,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 11:10:21,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 11:10:21,269 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2022-11-16 11:10:21,269 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2022-11-16 11:10:21,269 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 11:10:21,269 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 11:10:21,269 INFO L130 BoogieDeclarations]: Found specification of procedure strstr [2022-11-16 11:10:21,270 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 11:10:21,270 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 11:10:21,270 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 11:10:21,270 INFO L130 BoogieDeclarations]: Found specification of procedure en_dis_able_nic_intrs [2022-11-16 11:10:21,270 INFO L138 BoogieDeclarations]: Found implementation of procedure en_dis_able_nic_intrs [2022-11-16 11:10:21,270 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 11:10:21,271 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 11:10:21,271 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2022-11-16 11:10:21,271 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2022-11-16 11:10:21,271 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2022-11-16 11:10:21,271 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2022-11-16 11:10:21,271 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2022-11-16 11:10:21,271 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2022-11-16 11:10:21,272 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_rem_nic [2022-11-16 11:10:21,272 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_rem_nic [2022-11-16 11:10:21,272 INFO L130 BoogieDeclarations]: Found specification of procedure rx_intr_handler [2022-11-16 11:10:21,272 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_intr_handler [2022-11-16 11:10:21,272 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-11-16 11:10:21,272 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-11-16 11:10:21,273 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 11:10:21,273 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 11:10:21,273 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2022-11-16 11:10:21,273 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2022-11-16 11:10:21,273 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 11:10:21,273 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 11:10:21,274 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2022-11-16 11:10:21,274 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2022-11-16 11:10:21,274 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_ethtool_get_regs_len [2022-11-16 11:10:21,274 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_ethtool_get_regs_len [2022-11-16 11:10:21,274 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 11:10:21,274 INFO L130 BoogieDeclarations]: Found specification of procedure SPECIAL_REG_WRITE [2022-11-16 11:10:21,274 INFO L138 BoogieDeclarations]: Found implementation of procedure SPECIAL_REG_WRITE [2022-11-16 11:10:21,275 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2022-11-16 11:10:21,275 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2022-11-16 11:10:21,275 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 11:10:21,275 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 11:10:21,275 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_chk_rx_buffers [2022-11-16 11:10:21,275 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_chk_rx_buffers [2022-11-16 11:10:21,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-16 11:10:21,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-16 11:10:21,276 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 11:10:21,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 11:10:21,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 11:10:21,276 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 11:10:21,277 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 11:10:21,277 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 11:10:21,277 INFO L130 BoogieDeclarations]: Found specification of procedure do_s2io_read_unicast_mc [2022-11-16 11:10:21,277 INFO L138 BoogieDeclarations]: Found implementation of procedure do_s2io_read_unicast_mc [2022-11-16 11:10:21,277 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 11:10:21,277 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 11:10:21,278 INFO L130 BoogieDeclarations]: Found specification of procedure free_shared_mem [2022-11-16 11:10:21,278 INFO L138 BoogieDeclarations]: Found implementation of procedure free_shared_mem [2022-11-16 11:10:21,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 11:10:21,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 11:10:21,278 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_updt_stats [2022-11-16 11:10:21,278 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_updt_stats [2022-11-16 11:10:21,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 11:10:21,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 11:10:21,279 INFO L130 BoogieDeclarations]: Found specification of procedure update_L3L4_header [2022-11-16 11:10:21,279 INFO L138 BoogieDeclarations]: Found implementation of procedure update_L3L4_header [2022-11-16 11:10:21,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 11:10:21,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 11:10:21,279 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-11-16 11:10:21,280 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-11-16 11:10:21,280 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 11:10:21,280 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 11:10:21,280 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 11:10:21,280 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 11:10:21,280 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_cmd_complete [2022-11-16 11:10:21,280 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_cmd_complete [2022-11-16 11:10:21,281 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2022-11-16 11:10:21,281 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2022-11-16 11:10:21,281 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_stop_all_tx_queue [2022-11-16 11:10:21,281 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_stop_all_tx_queue [2022-11-16 11:10:21,281 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 11:10:21,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 11:10:21,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 11:10:21,282 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2022-11-16 11:10:21,282 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2022-11-16 11:10:21,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 11:10:21,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 11:10:21,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-16 11:10:21,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-16 11:10:21,283 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 11:10:21,283 INFO L130 BoogieDeclarations]: Found specification of procedure pci_ioremap_bar [2022-11-16 11:10:21,283 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_ioremap_bar [2022-11-16 11:10:21,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 11:10:21,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 11:10:21,283 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_link [2022-11-16 11:10:21,283 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_link [2022-11-16 11:10:21,284 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 11:10:21,284 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 11:10:21,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 11:10:21,284 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 11:10:21,284 INFO L130 BoogieDeclarations]: Found specification of procedure write_eeprom [2022-11-16 11:10:21,284 INFO L138 BoogieDeclarations]: Found implementation of procedure write_eeprom [2022-11-16 11:10:21,284 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 11:10:21,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 11:10:21,285 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-11-16 11:10:21,285 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-11-16 11:10:21,285 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-16 11:10:21,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-16 11:10:21,285 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_get_eeprom_len [2022-11-16 11:10:21,285 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_get_eeprom_len [2022-11-16 11:10:21,286 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_card_up [2022-11-16 11:10:21,286 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_card_up [2022-11-16 11:10:21,286 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-16 11:10:21,286 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-16 11:10:21,286 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-16 11:10:21,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-16 11:10:21,286 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-16 11:10:21,287 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-16 11:10:21,287 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-16 11:10:21,287 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-16 11:10:21,287 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2022-11-16 11:10:21,287 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2022-11-16 11:10:21,287 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 11:10:21,287 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 11:10:21,288 INFO L130 BoogieDeclarations]: Found specification of procedure do_s2io_add_mac [2022-11-16 11:10:21,288 INFO L138 BoogieDeclarations]: Found implementation of procedure do_s2io_add_mac [2022-11-16 11:10:21,288 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-16 11:10:21,288 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-16 11:10:21,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 11:10:21,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 11:10:21,288 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-11-16 11:10:21,289 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-11-16 11:10:21,289 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_set_led [2022-11-16 11:10:21,289 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_set_led [2022-11-16 11:10:21,289 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2022-11-16 11:10:21,289 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2022-11-16 11:10:21,289 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_start_all_tx_queue [2022-11-16 11:10:21,289 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_start_all_tx_queue [2022-11-16 11:10:21,290 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-16 11:10:21,290 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-16 11:10:21,290 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-16 11:10:21,290 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-16 11:10:21,290 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2022-11-16 11:10:21,290 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2022-11-16 11:10:21,291 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_close [2022-11-16 11:10:21,291 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_close [2022-11-16 11:10:21,291 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2022-11-16 11:10:21,291 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2022-11-16 11:10:21,291 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 11:10:21,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 11:10:21,291 INFO L130 BoogieDeclarations]: Found specification of procedure en_dis_err_alarms [2022-11-16 11:10:21,292 INFO L138 BoogieDeclarations]: Found implementation of procedure en_dis_err_alarms [2022-11-16 11:10:21,292 INFO L130 BoogieDeclarations]: Found specification of procedure writeq [2022-11-16 11:10:21,292 INFO L138 BoogieDeclarations]: Found implementation of procedure writeq [2022-11-16 11:10:21,292 INFO L130 BoogieDeclarations]: Found specification of procedure do_s2io_write_bits [2022-11-16 11:10:21,292 INFO L138 BoogieDeclarations]: Found implementation of procedure do_s2io_write_bits [2022-11-16 11:10:21,292 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-11-16 11:10:21,292 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-11-16 11:10:21,293 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_reset [2022-11-16 11:10:21,293 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_reset [2022-11-16 11:10:21,293 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-11-16 11:10:21,293 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-11-16 11:10:21,293 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-16 11:10:21,293 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-16 11:10:21,293 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 11:10:21,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 11:10:21,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 11:10:21,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 11:10:21,294 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 11:10:21,294 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 11:10:21,294 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2022-11-16 11:10:21,295 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2022-11-16 11:10:21,295 INFO L130 BoogieDeclarations]: Found specification of procedure free_rx_buffers [2022-11-16 11:10:21,295 INFO L138 BoogieDeclarations]: Found implementation of procedure free_rx_buffers [2022-11-16 11:10:21,295 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-16 11:10:21,295 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-16 11:10:21,296 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 11:10:21,296 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 11:10:21,296 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2022-11-16 11:10:21,296 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2022-11-16 11:10:21,296 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-11-16 11:10:21,296 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-11-16 11:10:21,297 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-16 11:10:21,297 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-16 11:10:21,297 INFO L130 BoogieDeclarations]: Found specification of procedure init_tti [2022-11-16 11:10:21,297 INFO L138 BoogieDeclarations]: Found implementation of procedure init_tti [2022-11-16 11:10:21,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 11:10:21,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 11:10:21,297 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_all_queues [2022-11-16 11:10:21,298 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_all_queues [2022-11-16 11:10:21,298 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_rem_isr [2022-11-16 11:10:21,298 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_rem_isr [2022-11-16 11:10:21,298 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2022-11-16 11:10:21,298 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2022-11-16 11:10:21,298 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 11:10:21,299 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 11:10:21,299 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-11-16 11:10:21,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-11-16 11:10:21,299 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 11:10:21,299 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 11:10:21,299 INFO L130 BoogieDeclarations]: Found specification of procedure do_s2io_chk_alarm_bit [2022-11-16 11:10:21,299 INFO L138 BoogieDeclarations]: Found implementation of procedure do_s2io_chk_alarm_bit [2022-11-16 11:10:21,300 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 11:10:21,300 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 11:10:21,300 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2022-11-16 11:10:21,300 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2022-11-16 11:10:21,300 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-16 11:10:21,300 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-16 11:10:21,300 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 11:10:21,301 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 11:10:21,301 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-16 11:10:21,301 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-16 11:10:21,301 INFO L130 BoogieDeclarations]: Found specification of procedure read_eeprom [2022-11-16 11:10:21,301 INFO L138 BoogieDeclarations]: Found implementation of procedure read_eeprom [2022-11-16 11:10:21,301 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 11:10:21,302 INFO L130 BoogieDeclarations]: Found specification of procedure do_s2io_card_down [2022-11-16 11:10:21,302 INFO L138 BoogieDeclarations]: Found implementation of procedure do_s2io_card_down [2022-11-16 11:10:21,302 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 11:10:21,302 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 11:10:21,302 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2022-11-16 11:10:21,302 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2022-11-16 11:10:21,302 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2022-11-16 11:10:21,303 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2022-11-16 11:10:21,303 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 11:10:21,303 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 11:10:21,303 INFO L130 BoogieDeclarations]: Found specification of procedure verify_l3_l4_lro_capable [2022-11-16 11:10:21,303 INFO L138 BoogieDeclarations]: Found implementation of procedure verify_l3_l4_lro_capable [2022-11-16 11:10:21,303 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 11:10:21,303 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_link_fault_indication [2022-11-16 11:10:21,304 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_link_fault_indication [2022-11-16 11:10:21,304 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_msix_trans [2022-11-16 11:10:21,304 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_msix_trans [2022-11-16 11:10:21,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 11:10:21,304 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_set_multicast [2022-11-16 11:10:21,304 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_set_multicast [2022-11-16 11:10:21,304 INFO L130 BoogieDeclarations]: Found specification of procedure lro_append_pkt [2022-11-16 11:10:21,305 INFO L138 BoogieDeclarations]: Found implementation of procedure lro_append_pkt [2022-11-16 11:10:21,305 INFO L130 BoogieDeclarations]: Found specification of procedure verify_xena_quiescence [2022-11-16 11:10:21,305 INFO L138 BoogieDeclarations]: Found implementation of procedure verify_xena_quiescence [2022-11-16 11:10:21,305 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-16 11:10:21,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-16 11:10:21,305 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2022-11-16 11:10:21,305 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2022-11-16 11:10:21,306 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-16 11:10:21,306 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-16 11:10:21,306 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-16 11:10:21,306 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-16 11:10:21,306 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-16 11:10:21,306 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-16 11:10:21,306 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 11:10:21,307 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 11:10:21,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-11-16 11:10:21,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-11-16 11:10:21,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 11:10:21,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 11:10:21,307 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-16 11:10:21,307 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-16 11:10:21,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 11:10:21,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 11:10:21,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-16 11:10:21,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-16 11:10:21,308 INFO L130 BoogieDeclarations]: Found specification of procedure tx_intr_handler [2022-11-16 11:10:21,308 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_intr_handler [2022-11-16 11:10:21,308 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2022-11-16 11:10:21,309 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2022-11-16 11:10:21,309 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_trylock [2022-11-16 11:10:21,309 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_trylock [2022-11-16 11:10:21,309 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_all_queues [2022-11-16 11:10:21,309 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_all_queues [2022-11-16 11:10:21,309 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-11-16 11:10:21,310 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-11-16 11:10:21,310 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 11:10:21,310 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 11:10:21,310 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 11:10:21,310 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 11:10:21,310 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_set_mac_addr [2022-11-16 11:10:21,310 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_set_mac_addr [2022-11-16 11:10:21,311 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-11-16 11:10:21,311 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-11-16 11:10:21,311 INFO L130 BoogieDeclarations]: Found specification of procedure pci_channel_offline [2022-11-16 11:10:21,311 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_channel_offline [2022-11-16 11:10:21,311 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 11:10:21,311 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 11:10:21,311 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_open [2022-11-16 11:10:21,312 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_open [2022-11-16 11:10:21,312 INFO L130 BoogieDeclarations]: Found specification of procedure queue_rx_frame [2022-11-16 11:10:21,312 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_rx_frame [2022-11-16 11:10:21,312 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 11:10:21,312 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 11:10:21,312 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_txpic_intr_handle [2022-11-16 11:10:21,312 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_txpic_intr_handle [2022-11-16 11:10:21,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 11:10:21,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_6 [2022-11-16 11:10:21,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_6 [2022-11-16 11:10:21,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 11:10:21,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 11:10:21,313 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-16 11:10:21,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-16 11:10:21,314 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_verify_pci_mode [2022-11-16 11:10:21,314 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_verify_pci_mode [2022-11-16 11:10:21,314 INFO L130 BoogieDeclarations]: Found specification of procedure is_s2io_card_up [2022-11-16 11:10:21,314 INFO L138 BoogieDeclarations]: Found implementation of procedure is_s2io_card_up [2022-11-16 11:10:21,314 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 11:10:21,314 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 11:10:21,315 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-16 11:10:21,315 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-16 11:10:21,315 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_netpoll [2022-11-16 11:10:21,315 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_netpoll [2022-11-16 11:10:21,315 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_chk_xpak_counter [2022-11-16 11:10:21,315 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_chk_xpak_counter [2022-11-16 11:10:21,316 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_subqueue_stopped [2022-11-16 11:10:21,316 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_subqueue_stopped [2022-11-16 11:10:21,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2022-11-16 11:10:21,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2022-11-16 11:10:21,316 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2022-11-16 11:10:21,316 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2022-11-16 11:10:21,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 11:10:21,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 11:10:21,317 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-11-16 11:10:21,317 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-11-16 11:10:21,317 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 11:10:21,317 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 11:10:21,317 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_mdio_read [2022-11-16 11:10:21,318 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_mdio_read [2022-11-16 11:10:21,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2022-11-16 11:10:21,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2022-11-16 11:10:21,318 INFO L130 BoogieDeclarations]: Found specification of procedure clear_lro_session [2022-11-16 11:10:21,318 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_lro_session [2022-11-16 11:10:21,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2022-11-16 11:10:21,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2022-11-16 11:10:21,319 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_io_resume [2022-11-16 11:10:21,319 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_io_resume [2022-11-16 11:10:21,319 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-16 11:10:21,319 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-16 11:10:21,319 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_wake_all_tx_queue [2022-11-16 11:10:21,319 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_wake_all_tx_queue [2022-11-16 11:10:21,320 INFO L130 BoogieDeclarations]: Found specification of procedure remove_msix_isr [2022-11-16 11:10:21,320 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_msix_isr [2022-11-16 11:10:21,320 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_card_down [2022-11-16 11:10:21,320 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_card_down [2022-11-16 11:10:21,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 11:10:21,320 INFO L130 BoogieDeclarations]: Found specification of procedure store_xmsi_data [2022-11-16 11:10:21,320 INFO L138 BoogieDeclarations]: Found implementation of procedure store_xmsi_data [2022-11-16 11:10:21,321 INFO L130 BoogieDeclarations]: Found specification of procedure readq [2022-11-16 11:10:21,321 INFO L138 BoogieDeclarations]: Found implementation of procedure readq [2022-11-16 11:10:21,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 11:10:21,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 11:10:21,321 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-16 11:10:21,321 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-16 11:10:21,321 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2022-11-16 11:10:21,322 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2022-11-16 11:10:21,322 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2022-11-16 11:10:21,322 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2022-11-16 11:10:22,950 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 11:10:22,956 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 11:10:23,647 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 11:10:23,681 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_unmap_page_~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 11:10:23,686 INFO L158 Benchmark]: Toolchain (without parser) took 13232.00ms. Allocated memory was 113.2MB in the beginning and 530.6MB in the end (delta: 417.3MB). Free memory was 67.8MB in the beginning and 296.0MB in the end (delta: -228.2MB). Peak memory consumption was 293.5MB. Max. memory is 16.1GB. [2022-11-16 11:10:23,686 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 113.2MB. Free memory is still 87.4MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 11:10:23,687 INFO L158 Benchmark]: CACSL2BoogieTranslator took 8276.26ms. Allocated memory was 113.2MB in the beginning and 299.9MB in the end (delta: 186.6MB). Free memory was 67.5MB in the beginning and 135.8MB in the end (delta: -68.3MB). Peak memory consumption was 166.4MB. Max. memory is 16.1GB. [2022-11-16 11:10:23,687 INFO L158 Benchmark]: Boogie Procedure Inliner took 1027.05ms. Allocated memory was 299.9MB in the beginning and 530.6MB in the end (delta: 230.7MB). Free memory was 135.8MB in the beginning and 334.8MB in the end (delta: -199.0MB). Peak memory consumption was 97.7MB. Max. memory is 16.1GB. [2022-11-16 11:10:23,688 INFO L158 Benchmark]: Boogie Preprocessor took 1396.61ms. Allocated memory is still 530.6MB. Free memory was 334.8MB in the beginning and 307.5MB in the end (delta: 27.3MB). Peak memory consumption was 116.4MB. Max. memory is 16.1GB. [2022-11-16 11:10:23,688 INFO L158 Benchmark]: RCFGBuilder took 2511.24ms. Allocated memory is still 530.6MB. Free memory was 307.5MB in the beginning and 296.0MB in the end (delta: 11.5MB). Peak memory consumption was 117.4MB. Max. memory is 16.1GB. [2022-11-16 11:10:23,691 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 113.2MB. Free memory is still 87.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 8276.26ms. Allocated memory was 113.2MB in the beginning and 299.9MB in the end (delta: 186.6MB). Free memory was 67.5MB in the beginning and 135.8MB in the end (delta: -68.3MB). Peak memory consumption was 166.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 1027.05ms. Allocated memory was 299.9MB in the beginning and 530.6MB in the end (delta: 230.7MB). Free memory was 135.8MB in the beginning and 334.8MB in the end (delta: -199.0MB). Peak memory consumption was 97.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 1396.61ms. Allocated memory is still 530.6MB. Free memory was 334.8MB in the beginning and 307.5MB in the end (delta: 27.3MB). Peak memory consumption was 116.4MB. Max. memory is 16.1GB. * RCFGBuilder took 2511.24ms. Allocated memory is still 530.6MB. Free memory was 307.5MB in the beginning and 296.0MB in the end (delta: 11.5MB). Peak memory consumption was 117.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_unmap_page_~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_unmap_page_~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 11:10:23,718 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44facd4-df53-48fa-b59c-a29751a85b02/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-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44facd4-df53-48fa-b59c-a29751a85b02/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44facd4-df53-48fa-b59c-a29751a85b02/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_b44facd4-df53-48fa-b59c-a29751a85b02/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44facd4-df53-48fa-b59c-a29751a85b02/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-neterion-s2io.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44facd4-df53-48fa-b59c-a29751a85b02/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_b44facd4-df53-48fa-b59c-a29751a85b02/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 cbfbd3145f79318c46aee4600a1c7f1169fc0990f3ad5456f8f347b068522aa1 --- 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 11:10:26,269 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 11:10:26,272 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 11:10:26,296 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 11:10:26,296 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 11:10:26,297 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 11:10:26,299 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 11:10:26,301 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 11:10:26,303 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 11:10:26,304 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 11:10:26,305 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 11:10:26,307 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 11:10:26,307 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 11:10:26,308 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 11:10:26,310 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 11:10:26,311 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 11:10:26,312 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 11:10:26,313 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 11:10:26,315 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 11:10:26,317 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 11:10:26,319 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 11:10:26,321 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 11:10:26,322 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 11:10:26,323 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 11:10:26,328 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 11:10:26,328 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 11:10:26,328 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 11:10:26,330 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 11:10:26,330 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 11:10:26,331 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 11:10:26,332 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 11:10:26,333 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 11:10:26,334 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 11:10:26,335 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 11:10:26,336 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 11:10:26,336 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 11:10:26,337 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 11:10:26,338 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 11:10:26,338 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 11:10:26,339 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 11:10:26,340 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 11:10:26,341 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44facd4-df53-48fa-b59c-a29751a85b02/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-11-16 11:10:26,368 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 11:10:26,369 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 11:10:26,369 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 11:10:26,369 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 11:10:26,370 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 11:10:26,370 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 11:10:26,371 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 11:10:26,371 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 11:10:26,372 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 11:10:26,372 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 11:10:26,372 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 11:10:26,373 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 11:10:26,373 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 11:10:26,373 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 11:10:26,373 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 11:10:26,374 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 11:10:26,374 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 11:10:26,374 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 11:10:26,375 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 11:10:26,375 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 11:10:26,375 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 11:10:26,375 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 11:10:26,376 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 11:10:26,376 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:10:26,376 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 11:10:26,377 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 11:10:26,377 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 11:10:26,377 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-16 11:10:26,377 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 11:10:26,378 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 11:10:26,378 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 11:10:26,378 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 11:10:26,378 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 11:10:26,379 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_b44facd4-df53-48fa-b59c-a29751a85b02/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44facd4-df53-48fa-b59c-a29751a85b02/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cbfbd3145f79318c46aee4600a1c7f1169fc0990f3ad5456f8f347b068522aa1 [2022-11-16 11:10:26,810 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 11:10:26,836 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 11:10:26,839 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 11:10:26,841 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 11:10:26,842 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 11:10:26,844 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44facd4-df53-48fa-b59c-a29751a85b02/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-neterion-s2io.cil.i [2022-11-16 11:10:26,926 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44facd4-df53-48fa-b59c-a29751a85b02/bin/uautomizer-tPACEb0tL8/data/0490dc40c/bbce4669ce0741cd84ea11dddff4ee08/FLAG50d7fb458 [2022-11-16 11:10:28,542 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 11:10:28,543 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44facd4-df53-48fa-b59c-a29751a85b02/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-neterion-s2io.cil.i [2022-11-16 11:10:28,673 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44facd4-df53-48fa-b59c-a29751a85b02/bin/uautomizer-tPACEb0tL8/data/0490dc40c/bbce4669ce0741cd84ea11dddff4ee08/FLAG50d7fb458 [2022-11-16 11:10:28,963 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44facd4-df53-48fa-b59c-a29751a85b02/bin/uautomizer-tPACEb0tL8/data/0490dc40c/bbce4669ce0741cd84ea11dddff4ee08 [2022-11-16 11:10:28,966 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 11:10:28,970 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 11:10:28,971 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 11:10:28,972 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 11:10:28,976 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 11:10:28,977 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:10:28" (1/1) ... [2022-11-16 11:10:28,980 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5c2700fd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:10:28, skipping insertion in model container [2022-11-16 11:10:28,981 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:10:28" (1/1) ... [2022-11-16 11:10:28,989 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 11:10:29,293 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:10:36,094 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_b44facd4-df53-48fa-b59c-a29751a85b02/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-neterion-s2io.cil.i[673098,673111] [2022-11-16 11:10:36,098 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_b44facd4-df53-48fa-b59c-a29751a85b02/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-neterion-s2io.cil.i[673245,673258] [2022-11-16 11:10:36,098 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_b44facd4-df53-48fa-b59c-a29751a85b02/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-neterion-s2io.cil.i[673384,673397] [2022-11-16 11:10:36,099 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_b44facd4-df53-48fa-b59c-a29751a85b02/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-neterion-s2io.cil.i[673542,673555] [2022-11-16 11:10:36,158 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:10:36,473 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 11:10:36,745 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:10:37,702 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_b44facd4-df53-48fa-b59c-a29751a85b02/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-neterion-s2io.cil.i[673098,673111] [2022-11-16 11:10:37,703 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_b44facd4-df53-48fa-b59c-a29751a85b02/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-neterion-s2io.cil.i[673245,673258] [2022-11-16 11:10:37,704 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_b44facd4-df53-48fa-b59c-a29751a85b02/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-neterion-s2io.cil.i[673384,673397] [2022-11-16 11:10:37,704 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_b44facd4-df53-48fa-b59c-a29751a85b02/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-neterion-s2io.cil.i[673542,673555] [2022-11-16 11:10:37,716 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:10:37,937 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 11:10:38,719 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_b44facd4-df53-48fa-b59c-a29751a85b02/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-neterion-s2io.cil.i[673098,673111] [2022-11-16 11:10:38,719 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_b44facd4-df53-48fa-b59c-a29751a85b02/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-neterion-s2io.cil.i[673245,673258] [2022-11-16 11:10:38,720 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_b44facd4-df53-48fa-b59c-a29751a85b02/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-neterion-s2io.cil.i[673384,673397] [2022-11-16 11:10:38,721 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_b44facd4-df53-48fa-b59c-a29751a85b02/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-neterion-s2io.cil.i[673542,673555] [2022-11-16 11:10:38,735 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:10:39,373 INFO L208 MainTranslator]: Completed translation [2022-11-16 11:10:39,374 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:10:39 WrapperNode [2022-11-16 11:10:39,374 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 11:10:39,376 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 11:10:39,376 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 11:10:39,376 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 11:10:39,386 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:10:39" (1/1) ... [2022-11-16 11:10:39,695 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:10:39" (1/1) ... [2022-11-16 11:10:40,178 INFO L138 Inliner]: procedures = 581, calls = 9449, calls flagged for inlining = 298, calls inlined = 285, statements flattened = 18863 [2022-11-16 11:10:40,179 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 11:10:40,180 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 11:10:40,180 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 11:10:40,180 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 11:10:40,192 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:10:39" (1/1) ... [2022-11-16 11:10:40,193 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:10:39" (1/1) ... [2022-11-16 11:10:40,303 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:10:39" (1/1) ... [2022-11-16 11:10:40,304 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:10:39" (1/1) ... [2022-11-16 11:10:40,962 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:10:39" (1/1) ... [2022-11-16 11:10:41,032 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:10:39" (1/1) ... [2022-11-16 11:10:41,255 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:10:39" (1/1) ... [2022-11-16 11:10:41,292 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:10:39" (1/1) ... [2022-11-16 11:10:41,400 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 11:10:41,402 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 11:10:41,402 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 11:10:41,403 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 11:10:41,404 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:10:39" (1/1) ... [2022-11-16 11:10:41,411 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:10:41,424 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44facd4-df53-48fa-b59c-a29751a85b02/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:10:41,440 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44facd4-df53-48fa-b59c-a29751a85b02/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 11:10:41,458 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44facd4-df53-48fa-b59c-a29751a85b02/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 11:10:41,492 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2022-11-16 11:10:41,493 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2022-11-16 11:10:41,493 INFO L130 BoogieDeclarations]: Found specification of procedure do_s2io_copy_mac_addr [2022-11-16 11:10:41,493 INFO L138 BoogieDeclarations]: Found implementation of procedure do_s2io_copy_mac_addr [2022-11-16 11:10:41,493 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 11:10:41,494 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 11:10:41,494 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 11:10:41,494 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 11:10:41,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2022-11-16 11:10:41,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2022-11-16 11:10:41,495 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_txdl_getskb [2022-11-16 11:10:41,495 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_txdl_getskb [2022-11-16 11:10:41,495 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-11-16 11:10:41,495 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-11-16 11:10:41,496 INFO L130 BoogieDeclarations]: Found specification of procedure fill_rx_buffers [2022-11-16 11:10:41,496 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_rx_buffers [2022-11-16 11:10:41,496 INFO L130 BoogieDeclarations]: Found specification of procedure do_s2io_prog_unicast [2022-11-16 11:10:41,496 INFO L138 BoogieDeclarations]: Found implementation of procedure do_s2io_prog_unicast [2022-11-16 11:10:41,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 11:10:41,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 11:10:41,497 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_init_pci [2022-11-16 11:10:41,497 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_init_pci [2022-11-16 11:10:41,497 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2022-11-16 11:10:41,498 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2022-11-16 11:10:41,498 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 11:10:41,498 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 11:10:41,498 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2022-11-16 11:10:41,499 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2022-11-16 11:10:41,499 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-11-16 11:10:41,499 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-11-16 11:10:41,499 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 11:10:41,500 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 11:10:41,500 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-16 11:10:41,500 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-16 11:10:41,500 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_enable_msi_x [2022-11-16 11:10:41,500 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_enable_msi_x [2022-11-16 11:10:41,501 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 11:10:41,501 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 11:10:41,501 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_set_swapper [2022-11-16 11:10:41,501 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_set_swapper [2022-11-16 11:10:41,502 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 11:10:41,502 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 11:10:41,502 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_stop_tx_queue [2022-11-16 11:10:41,502 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_stop_tx_queue [2022-11-16 11:10:41,503 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-11-16 11:10:41,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-11-16 11:10:41,503 INFO L130 BoogieDeclarations]: Found specification of procedure do_s2io_store_unicast_mc [2022-11-16 11:10:41,503 INFO L138 BoogieDeclarations]: Found implementation of procedure do_s2io_store_unicast_mc [2022-11-16 11:10:41,503 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_none_assert [2022-11-16 11:10:41,504 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_none_assert [2022-11-16 11:10:41,504 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 11:10:41,504 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 11:10:41,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 11:10:41,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 11:10:41,505 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 11:10:41,505 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 11:10:41,505 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 11:10:41,506 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 11:10:41,506 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_tx_watchdog [2022-11-16 11:10:41,506 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_tx_watchdog [2022-11-16 11:10:41,506 INFO L130 BoogieDeclarations]: Found specification of procedure check_pci_device_id [2022-11-16 11:10:41,506 INFO L138 BoogieDeclarations]: Found implementation of procedure check_pci_device_id [2022-11-16 11:10:41,507 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 11:10:41,507 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 11:10:41,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 11:10:41,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 11:10:41,507 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2022-11-16 11:10:41,508 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2022-11-16 11:10:41,508 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 11:10:41,508 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 11:10:41,508 INFO L130 BoogieDeclarations]: Found specification of procedure strstr [2022-11-16 11:10:41,509 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 11:10:41,509 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 11:10:41,509 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 11:10:41,509 INFO L130 BoogieDeclarations]: Found specification of procedure en_dis_able_nic_intrs [2022-11-16 11:10:41,510 INFO L138 BoogieDeclarations]: Found implementation of procedure en_dis_able_nic_intrs [2022-11-16 11:10:41,511 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 11:10:41,511 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 11:10:41,511 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2022-11-16 11:10:41,511 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2022-11-16 11:10:41,512 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2022-11-16 11:10:41,513 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2022-11-16 11:10:41,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-16 11:10:41,513 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2022-11-16 11:10:41,513 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2022-11-16 11:10:41,513 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_rem_nic [2022-11-16 11:10:41,514 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_rem_nic [2022-11-16 11:10:41,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 11:10:41,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 11:10:41,515 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 11:10:41,515 INFO L130 BoogieDeclarations]: Found specification of procedure rx_intr_handler [2022-11-16 11:10:41,515 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_intr_handler [2022-11-16 11:10:41,515 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-11-16 11:10:41,515 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-11-16 11:10:41,516 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 11:10:41,516 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 11:10:41,516 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2022-11-16 11:10:41,517 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2022-11-16 11:10:41,517 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 11:10:41,517 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 11:10:41,517 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2022-11-16 11:10:41,518 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2022-11-16 11:10:41,518 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_ethtool_get_regs_len [2022-11-16 11:10:41,519 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_ethtool_get_regs_len [2022-11-16 11:10:41,519 INFO L130 BoogieDeclarations]: Found specification of procedure SPECIAL_REG_WRITE [2022-11-16 11:10:41,519 INFO L138 BoogieDeclarations]: Found implementation of procedure SPECIAL_REG_WRITE [2022-11-16 11:10:41,519 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2022-11-16 11:10:41,520 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2022-11-16 11:10:41,520 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 11:10:41,520 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 11:10:41,521 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_chk_rx_buffers [2022-11-16 11:10:41,521 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_chk_rx_buffers [2022-11-16 11:10:41,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-16 11:10:41,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-16 11:10:41,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 11:10:41,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 11:10:41,522 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 11:10:41,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 11:10:41,522 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 11:10:41,523 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 11:10:41,523 INFO L130 BoogieDeclarations]: Found specification of procedure do_s2io_read_unicast_mc [2022-11-16 11:10:41,523 INFO L138 BoogieDeclarations]: Found implementation of procedure do_s2io_read_unicast_mc [2022-11-16 11:10:41,523 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 11:10:41,523 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 11:10:41,524 INFO L130 BoogieDeclarations]: Found specification of procedure free_shared_mem [2022-11-16 11:10:41,524 INFO L138 BoogieDeclarations]: Found implementation of procedure free_shared_mem [2022-11-16 11:10:41,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 11:10:41,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 11:10:41,524 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_updt_stats [2022-11-16 11:10:41,525 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_updt_stats [2022-11-16 11:10:41,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 11:10:41,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 11:10:41,525 INFO L130 BoogieDeclarations]: Found specification of procedure update_L3L4_header [2022-11-16 11:10:41,525 INFO L138 BoogieDeclarations]: Found implementation of procedure update_L3L4_header [2022-11-16 11:10:41,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 11:10:41,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 11:10:41,526 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-11-16 11:10:41,526 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-11-16 11:10:41,526 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 11:10:41,527 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 11:10:41,527 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 11:10:41,527 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 11:10:41,527 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_cmd_complete [2022-11-16 11:10:41,527 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_cmd_complete [2022-11-16 11:10:41,528 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2022-11-16 11:10:41,528 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2022-11-16 11:10:41,528 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_stop_all_tx_queue [2022-11-16 11:10:41,528 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_stop_all_tx_queue [2022-11-16 11:10:41,528 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 11:10:41,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 11:10:41,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 11:10:41,529 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2022-11-16 11:10:41,529 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2022-11-16 11:10:41,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 11:10:41,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 11:10:41,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-16 11:10:41,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-16 11:10:41,530 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 11:10:41,531 INFO L130 BoogieDeclarations]: Found specification of procedure pci_ioremap_bar [2022-11-16 11:10:41,531 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_ioremap_bar [2022-11-16 11:10:41,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 11:10:41,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 11:10:41,531 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_link [2022-11-16 11:10:41,532 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_link [2022-11-16 11:10:41,532 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 11:10:41,532 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 11:10:41,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 11:10:41,532 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 11:10:41,533 INFO L130 BoogieDeclarations]: Found specification of procedure write_eeprom [2022-11-16 11:10:41,533 INFO L138 BoogieDeclarations]: Found implementation of procedure write_eeprom [2022-11-16 11:10:41,533 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 11:10:41,533 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 11:10:41,533 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 11:10:41,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 11:10:41,534 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 11:10:41,534 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-11-16 11:10:41,534 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-11-16 11:10:41,534 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_get_eeprom_len [2022-11-16 11:10:41,535 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_get_eeprom_len [2022-11-16 11:10:41,535 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2022-11-16 11:10:41,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2022-11-16 11:10:41,535 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_card_up [2022-11-16 11:10:41,535 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_card_up [2022-11-16 11:10:41,536 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-16 11:10:41,536 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-16 11:10:41,536 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 11:10:41,536 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 11:10:41,537 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-16 11:10:41,537 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-16 11:10:41,537 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-16 11:10:41,537 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-16 11:10:41,537 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2022-11-16 11:10:41,538 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2022-11-16 11:10:41,538 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 11:10:41,538 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 11:10:41,538 INFO L130 BoogieDeclarations]: Found specification of procedure do_s2io_add_mac [2022-11-16 11:10:41,538 INFO L138 BoogieDeclarations]: Found implementation of procedure do_s2io_add_mac [2022-11-16 11:10:41,539 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-16 11:10:41,539 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-16 11:10:41,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 11:10:41,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 11:10:41,539 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-11-16 11:10:41,540 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-11-16 11:10:41,540 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_set_led [2022-11-16 11:10:41,540 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_set_led [2022-11-16 11:10:41,540 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2022-11-16 11:10:41,540 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2022-11-16 11:10:41,541 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_start_all_tx_queue [2022-11-16 11:10:41,541 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_start_all_tx_queue [2022-11-16 11:10:41,541 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-16 11:10:41,541 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-16 11:10:41,541 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-16 11:10:41,542 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-16 11:10:41,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 11:10:41,542 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2022-11-16 11:10:41,542 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2022-11-16 11:10:41,543 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_close [2022-11-16 11:10:41,543 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_close [2022-11-16 11:10:41,543 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2022-11-16 11:10:41,543 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2022-11-16 11:10:41,543 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 11:10:41,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 11:10:41,544 INFO L130 BoogieDeclarations]: Found specification of procedure en_dis_err_alarms [2022-11-16 11:10:41,544 INFO L138 BoogieDeclarations]: Found implementation of procedure en_dis_err_alarms [2022-11-16 11:10:41,544 INFO L130 BoogieDeclarations]: Found specification of procedure writeq [2022-11-16 11:10:41,544 INFO L138 BoogieDeclarations]: Found implementation of procedure writeq [2022-11-16 11:10:41,545 INFO L130 BoogieDeclarations]: Found specification of procedure do_s2io_write_bits [2022-11-16 11:10:41,545 INFO L138 BoogieDeclarations]: Found implementation of procedure do_s2io_write_bits [2022-11-16 11:10:41,545 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-11-16 11:10:41,545 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-11-16 11:10:41,545 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_reset [2022-11-16 11:10:41,546 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_reset [2022-11-16 11:10:41,546 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 11:10:41,546 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-11-16 11:10:41,546 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-11-16 11:10:41,547 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-16 11:10:41,547 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-16 11:10:41,547 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 11:10:41,547 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 11:10:41,547 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 11:10:41,548 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 11:10:41,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 11:10:41,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 11:10:41,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 11:10:41,548 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2022-11-16 11:10:41,549 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2022-11-16 11:10:41,549 INFO L130 BoogieDeclarations]: Found specification of procedure free_rx_buffers [2022-11-16 11:10:41,549 INFO L138 BoogieDeclarations]: Found implementation of procedure free_rx_buffers [2022-11-16 11:10:41,549 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-16 11:10:41,550 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-16 11:10:41,550 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 11:10:41,550 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 11:10:41,550 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2022-11-16 11:10:41,550 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2022-11-16 11:10:41,551 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-11-16 11:10:41,551 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-11-16 11:10:41,551 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-16 11:10:41,551 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-16 11:10:41,551 INFO L130 BoogieDeclarations]: Found specification of procedure init_tti [2022-11-16 11:10:41,552 INFO L138 BoogieDeclarations]: Found implementation of procedure init_tti [2022-11-16 11:10:41,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 11:10:41,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 11:10:41,552 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_all_queues [2022-11-16 11:10:41,553 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_all_queues [2022-11-16 11:10:41,553 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_rem_isr [2022-11-16 11:10:41,553 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_rem_isr [2022-11-16 11:10:41,553 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2022-11-16 11:10:41,553 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2022-11-16 11:10:41,554 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 11:10:41,554 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 11:10:41,554 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-11-16 11:10:41,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-11-16 11:10:41,554 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 11:10:41,555 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 11:10:41,555 INFO L130 BoogieDeclarations]: Found specification of procedure do_s2io_chk_alarm_bit [2022-11-16 11:10:41,555 INFO L138 BoogieDeclarations]: Found implementation of procedure do_s2io_chk_alarm_bit [2022-11-16 11:10:41,555 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 11:10:41,555 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 11:10:41,556 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2022-11-16 11:10:41,556 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2022-11-16 11:10:41,556 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-16 11:10:41,556 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-16 11:10:41,556 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 11:10:41,557 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 11:10:41,557 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-16 11:10:41,557 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-16 11:10:41,557 INFO L130 BoogieDeclarations]: Found specification of procedure read_eeprom [2022-11-16 11:10:41,557 INFO L138 BoogieDeclarations]: Found implementation of procedure read_eeprom [2022-11-16 11:10:41,558 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 11:10:41,558 INFO L130 BoogieDeclarations]: Found specification of procedure do_s2io_card_down [2022-11-16 11:10:41,558 INFO L138 BoogieDeclarations]: Found implementation of procedure do_s2io_card_down [2022-11-16 11:10:41,558 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 11:10:41,558 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 11:10:41,559 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2022-11-16 11:10:41,559 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2022-11-16 11:10:41,559 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2022-11-16 11:10:41,559 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2022-11-16 11:10:41,559 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 11:10:41,560 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 11:10:41,560 INFO L130 BoogieDeclarations]: Found specification of procedure verify_l3_l4_lro_capable [2022-11-16 11:10:41,560 INFO L138 BoogieDeclarations]: Found implementation of procedure verify_l3_l4_lro_capable [2022-11-16 11:10:41,560 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 11:10:41,560 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_link_fault_indication [2022-11-16 11:10:41,561 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_link_fault_indication [2022-11-16 11:10:41,561 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_msix_trans [2022-11-16 11:10:41,561 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_msix_trans [2022-11-16 11:10:41,561 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 11:10:41,561 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 11:10:41,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 11:10:41,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 11:10:41,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 11:10:41,562 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_set_multicast [2022-11-16 11:10:41,562 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_set_multicast [2022-11-16 11:10:41,563 INFO L130 BoogieDeclarations]: Found specification of procedure lro_append_pkt [2022-11-16 11:10:41,563 INFO L138 BoogieDeclarations]: Found implementation of procedure lro_append_pkt [2022-11-16 11:10:41,563 INFO L130 BoogieDeclarations]: Found specification of procedure verify_xena_quiescence [2022-11-16 11:10:41,563 INFO L138 BoogieDeclarations]: Found implementation of procedure verify_xena_quiescence [2022-11-16 11:10:41,563 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2022-11-16 11:10:41,564 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2022-11-16 11:10:41,564 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-16 11:10:41,564 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-16 11:10:41,564 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-16 11:10:41,564 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-16 11:10:41,565 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-16 11:10:41,565 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-16 11:10:41,565 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2022-11-16 11:10:41,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2022-11-16 11:10:41,565 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 11:10:41,566 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 11:10:41,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-11-16 11:10:41,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-11-16 11:10:41,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 11:10:41,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 11:10:41,567 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-16 11:10:41,567 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-16 11:10:41,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 11:10:41,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 11:10:41,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-16 11:10:41,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-16 11:10:41,568 INFO L130 BoogieDeclarations]: Found specification of procedure tx_intr_handler [2022-11-16 11:10:41,568 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_intr_handler [2022-11-16 11:10:41,568 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2022-11-16 11:10:41,568 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2022-11-16 11:10:41,569 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_trylock [2022-11-16 11:10:41,569 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_trylock [2022-11-16 11:10:41,569 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_all_queues [2022-11-16 11:10:41,569 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_all_queues [2022-11-16 11:10:41,569 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-11-16 11:10:41,570 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-11-16 11:10:41,570 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 11:10:41,570 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 11:10:41,570 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 11:10:41,570 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 11:10:41,571 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_set_mac_addr [2022-11-16 11:10:41,571 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_set_mac_addr [2022-11-16 11:10:41,571 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-11-16 11:10:41,571 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-11-16 11:10:41,571 INFO L130 BoogieDeclarations]: Found specification of procedure pci_channel_offline [2022-11-16 11:10:41,572 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_channel_offline [2022-11-16 11:10:41,572 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-11-16 11:10:41,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-11-16 11:10:41,572 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 11:10:41,573 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 11:10:41,573 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_open [2022-11-16 11:10:41,573 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_open [2022-11-16 11:10:41,573 INFO L130 BoogieDeclarations]: Found specification of procedure queue_rx_frame [2022-11-16 11:10:41,573 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_rx_frame [2022-11-16 11:10:41,574 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 11:10:41,574 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 11:10:41,574 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_txpic_intr_handle [2022-11-16 11:10:41,574 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_txpic_intr_handle [2022-11-16 11:10:41,574 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 11:10:41,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_6 [2022-11-16 11:10:41,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_6 [2022-11-16 11:10:41,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 11:10:41,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 11:10:41,576 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 11:10:41,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 11:10:41,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 11:10:41,576 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_verify_pci_mode [2022-11-16 11:10:41,576 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_verify_pci_mode [2022-11-16 11:10:41,576 INFO L130 BoogieDeclarations]: Found specification of procedure is_s2io_card_up [2022-11-16 11:10:41,577 INFO L138 BoogieDeclarations]: Found implementation of procedure is_s2io_card_up [2022-11-16 11:10:41,577 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 11:10:41,577 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 11:10:41,577 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-16 11:10:41,577 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-16 11:10:41,578 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_netpoll [2022-11-16 11:10:41,578 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_netpoll [2022-11-16 11:10:41,578 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_chk_xpak_counter [2022-11-16 11:10:41,578 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_chk_xpak_counter [2022-11-16 11:10:41,579 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_subqueue_stopped [2022-11-16 11:10:41,579 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_subqueue_stopped [2022-11-16 11:10:41,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2022-11-16 11:10:41,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2022-11-16 11:10:41,579 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2022-11-16 11:10:41,579 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2022-11-16 11:10:41,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 11:10:41,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 11:10:41,580 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-11-16 11:10:41,580 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-11-16 11:10:41,580 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_mdio_read [2022-11-16 11:10:41,581 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_mdio_read [2022-11-16 11:10:41,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2022-11-16 11:10:41,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2022-11-16 11:10:41,581 INFO L130 BoogieDeclarations]: Found specification of procedure clear_lro_session [2022-11-16 11:10:41,581 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_lro_session [2022-11-16 11:10:41,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2022-11-16 11:10:41,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2022-11-16 11:10:41,582 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_io_resume [2022-11-16 11:10:41,582 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_io_resume [2022-11-16 11:10:41,583 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-16 11:10:41,583 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-16 11:10:41,583 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_wake_all_tx_queue [2022-11-16 11:10:41,583 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_wake_all_tx_queue [2022-11-16 11:10:41,583 INFO L130 BoogieDeclarations]: Found specification of procedure remove_msix_isr [2022-11-16 11:10:41,584 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_msix_isr [2022-11-16 11:10:41,584 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_card_down [2022-11-16 11:10:41,584 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_card_down [2022-11-16 11:10:41,584 INFO L130 BoogieDeclarations]: Found specification of procedure store_xmsi_data [2022-11-16 11:10:41,584 INFO L138 BoogieDeclarations]: Found implementation of procedure store_xmsi_data [2022-11-16 11:10:41,585 INFO L130 BoogieDeclarations]: Found specification of procedure readq [2022-11-16 11:10:41,585 INFO L138 BoogieDeclarations]: Found implementation of procedure readq [2022-11-16 11:10:41,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 11:10:41,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 11:10:41,585 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-16 11:10:41,586 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-16 11:10:41,586 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2022-11-16 11:10:41,586 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2022-11-16 11:10:41,586 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2022-11-16 11:10:41,586 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2022-11-16 11:10:43,786 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 11:10:43,792 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 11:10:48,890 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 11:10:49,149 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_unmap_page_~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:391) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:258) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 11:10:49,154 INFO L158 Benchmark]: Toolchain (without parser) took 20183.50ms. Allocated memory was 77.6MB in the beginning and 1.4GB in the end (delta: 1.4GB). Free memory was 33.2MB in the beginning and 1.2GB in the end (delta: -1.1GB). Peak memory consumption was 273.2MB. Max. memory is 16.1GB. [2022-11-16 11:10:49,155 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 77.6MB. Free memory was 58.6MB in the beginning and 58.5MB in the end (delta: 54.8kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 11:10:49,155 INFO L158 Benchmark]: CACSL2BoogieTranslator took 10403.36ms. Allocated memory was 77.6MB in the beginning and 482.3MB in the end (delta: 404.8MB). Free memory was 33.0MB in the beginning and 347.4MB in the end (delta: -314.4MB). Peak memory consumption was 247.0MB. Max. memory is 16.1GB. [2022-11-16 11:10:49,156 INFO L158 Benchmark]: Boogie Procedure Inliner took 803.62ms. Allocated memory is still 482.3MB. Free memory was 347.4MB in the beginning and 238.3MB in the end (delta: 109.1MB). Peak memory consumption was 107.0MB. Max. memory is 16.1GB. [2022-11-16 11:10:49,157 INFO L158 Benchmark]: Boogie Preprocessor took 1220.43ms. Allocated memory was 482.3MB in the beginning and 1.4GB in the end (delta: 964.7MB). Free memory was 238.3MB in the beginning and 1.2GB in the end (delta: -978.3MB). Peak memory consumption was 139.5MB. Max. memory is 16.1GB. [2022-11-16 11:10:49,157 INFO L158 Benchmark]: RCFGBuilder took 7749.81ms. Allocated memory is still 1.4GB. Free memory was 1.2GB in the beginning and 1.2GB in the end (delta: 56.6MB). Peak memory consumption was 90.2MB. Max. memory is 16.1GB. [2022-11-16 11:10:49,160 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 77.6MB. Free memory was 58.6MB in the beginning and 58.5MB in the end (delta: 54.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 10403.36ms. Allocated memory was 77.6MB in the beginning and 482.3MB in the end (delta: 404.8MB). Free memory was 33.0MB in the beginning and 347.4MB in the end (delta: -314.4MB). Peak memory consumption was 247.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 803.62ms. Allocated memory is still 482.3MB. Free memory was 347.4MB in the beginning and 238.3MB in the end (delta: 109.1MB). Peak memory consumption was 107.0MB. Max. memory is 16.1GB. * Boogie Preprocessor took 1220.43ms. Allocated memory was 482.3MB in the beginning and 1.4GB in the end (delta: 964.7MB). Free memory was 238.3MB in the beginning and 1.2GB in the end (delta: -978.3MB). Peak memory consumption was 139.5MB. Max. memory is 16.1GB. * RCFGBuilder took 7749.81ms. Allocated memory is still 1.4GB. Free memory was 1.2GB in the beginning and 1.2GB in the end (delta: 56.6MB). Peak memory consumption was 90.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_unmap_page_~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_unmap_page_~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 11:10:49,212 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b44facd4-df53-48fa-b59c-a29751a85b02/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[pci_unmap_page_~hwdev#1,],base]