./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-neterion-s2io.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0f8a17c6 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c84bd823-8c07-460e-a7c7-f3a602baefc6/bin/utaipan-UbGMyvGFUs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c84bd823-8c07-460e-a7c7-f3a602baefc6/bin/utaipan-UbGMyvGFUs/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c84bd823-8c07-460e-a7c7-f3a602baefc6/bin/utaipan-UbGMyvGFUs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c84bd823-8c07-460e-a7c7-f3a602baefc6/bin/utaipan-UbGMyvGFUs/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-neterion-s2io.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c84bd823-8c07-460e-a7c7-f3a602baefc6/bin/utaipan-UbGMyvGFUs/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c84bd823-8c07-460e-a7c7-f3a602baefc6/bin/utaipan-UbGMyvGFUs --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 7a9c3d7dd446e178d22d970eefd0733e8de04a45ddd3864419b6e477ec844b2d --- Real Ultimate output --- This is Ultimate 0.2.1-dev-0f8a17c [2021-11-19 14:56:35,674 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-19 14:56:35,676 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-19 14:56:35,725 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-19 14:56:35,725 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-19 14:56:35,727 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-19 14:56:35,729 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-19 14:56:35,732 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-19 14:56:35,734 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-19 14:56:35,735 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-19 14:56:35,737 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-19 14:56:35,738 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-19 14:56:35,739 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-19 14:56:35,741 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-19 14:56:35,743 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-19 14:56:35,744 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-19 14:56:35,746 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-19 14:56:35,747 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-19 14:56:35,750 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-19 14:56:35,753 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-19 14:56:35,756 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-19 14:56:35,773 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-19 14:56:35,775 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-19 14:56:35,776 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-19 14:56:35,781 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-19 14:56:35,784 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-19 14:56:35,784 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-19 14:56:35,785 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-19 14:56:35,787 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-19 14:56:35,788 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-19 14:56:35,789 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-19 14:56:35,790 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-19 14:56:35,791 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-19 14:56:35,792 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-19 14:56:35,794 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-19 14:56:35,794 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-19 14:56:35,795 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-19 14:56:35,795 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-19 14:56:35,795 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-19 14:56:35,796 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-19 14:56:35,797 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-19 14:56:35,798 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c84bd823-8c07-460e-a7c7-f3a602baefc6/bin/utaipan-UbGMyvGFUs/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-19 14:56:35,827 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-19 14:56:35,827 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-19 14:56:35,828 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-19 14:56:35,828 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-19 14:56:35,828 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-19 14:56:35,829 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-19 14:56:35,829 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-19 14:56:35,829 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-19 14:56:35,829 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-19 14:56:35,829 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-19 14:56:35,830 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-19 14:56:35,830 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-19 14:56:35,830 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-19 14:56:35,830 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-19 14:56:35,831 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-19 14:56:35,831 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-11-19 14:56:35,832 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-19 14:56:35,832 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-19 14:56:35,832 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-19 14:56:35,832 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-19 14:56:35,833 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-19 14:56:35,833 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-19 14:56:35,833 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-19 14:56:35,833 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-19 14:56:35,833 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-19 14:56:35,834 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-19 14:56:35,834 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-19 14:56:35,834 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-19 14:56:35,834 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-19 14:56:35,835 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-19 14:56:35,835 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-19 14:56:35,835 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-19 14:56:35,835 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-19 14:56:35,836 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-19 14:56:35,836 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-19 14:56:35,836 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-19 14:56:35,836 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-19 14:56:35,836 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_c84bd823-8c07-460e-a7c7-f3a602baefc6/bin/utaipan-UbGMyvGFUs/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c84bd823-8c07-460e-a7c7-f3a602baefc6/bin/utaipan-UbGMyvGFUs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7a9c3d7dd446e178d22d970eefd0733e8de04a45ddd3864419b6e477ec844b2d [2021-11-19 14:56:36,107 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-19 14:56:36,129 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-19 14:56:36,132 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-19 14:56:36,133 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-19 14:56:36,134 INFO L275 PluginConnector]: CDTParser initialized [2021-11-19 14:56:36,136 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c84bd823-8c07-460e-a7c7-f3a602baefc6/bin/utaipan-UbGMyvGFUs/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-neterion-s2io.cil.i [2021-11-19 14:56:36,198 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c84bd823-8c07-460e-a7c7-f3a602baefc6/bin/utaipan-UbGMyvGFUs/data/a5274097a/4cdadb74c3c9485793ed44ddbf735416/FLAGa3d2db05f [2021-11-19 14:56:37,533 INFO L306 CDTParser]: Found 1 translation units. [2021-11-19 14:56:37,535 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c84bd823-8c07-460e-a7c7-f3a602baefc6/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-neterion-s2io.cil.i [2021-11-19 14:56:37,617 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c84bd823-8c07-460e-a7c7-f3a602baefc6/bin/utaipan-UbGMyvGFUs/data/a5274097a/4cdadb74c3c9485793ed44ddbf735416/FLAGa3d2db05f [2021-11-19 14:56:38,110 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c84bd823-8c07-460e-a7c7-f3a602baefc6/bin/utaipan-UbGMyvGFUs/data/a5274097a/4cdadb74c3c9485793ed44ddbf735416 [2021-11-19 14:56:38,113 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-19 14:56:38,117 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-19 14:56:38,121 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-19 14:56:38,121 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-19 14:56:38,125 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-19 14:56:38,125 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:56:38" (1/1) ... [2021-11-19 14:56:38,127 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@269b0fc4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:56:38, skipping insertion in model container [2021-11-19 14:56:38,127 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:56:38" (1/1) ... [2021-11-19 14:56:38,134 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-19 14:56:38,444 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-19 14:56:42,607 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:56:42,610 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:56:42,629 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:56:42,631 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:56:42,656 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:56:42,659 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:56:42,675 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:56:42,676 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:56:42,898 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:56:42,989 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:56:42,991 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:56:43,380 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:56:43,395 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:56:43,397 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:56:43,457 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:56:44,754 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c84bd823-8c07-460e-a7c7-f3a602baefc6/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-neterion-s2io.cil.i[670542,670555] [2021-11-19 14:56:44,811 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 14:56:45,071 ERROR L326 MainTranslator]: Unsupported Syntax: Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) [2021-11-19 14:56:45,072 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1ce22e79 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:56:45, skipping insertion in model container [2021-11-19 14:56:45,072 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-19 14:56:45,073 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-11-19 14:56:45,075 INFO L158 Benchmark]: Toolchain (without parser) took 6956.46ms. Allocated memory was 111.1MB in the beginning and 205.5MB in the end (delta: 94.4MB). Free memory was 52.7MB in the beginning and 122.4MB in the end (delta: -69.7MB). Peak memory consumption was 90.7MB. Max. memory is 16.1GB. [2021-11-19 14:56:45,076 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 111.1MB. Free memory was 68.4MB in the beginning and 68.3MB in the end (delta: 45.4kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-19 14:56:45,077 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6951.70ms. Allocated memory was 111.1MB in the beginning and 205.5MB in the end (delta: 94.4MB). Free memory was 52.7MB in the beginning and 122.4MB in the end (delta: -69.7MB). Peak memory consumption was 90.7MB. Max. memory is 16.1GB. [2021-11-19 14:56:45,080 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 111.1MB. Free memory was 68.4MB in the beginning and 68.3MB in the end (delta: 45.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6951.70ms. Allocated memory was 111.1MB in the beginning and 205.5MB in the end (delta: 94.4MB). Free memory was 52.7MB in the beginning and 122.4MB in the end (delta: -69.7MB). Peak memory consumption was 90.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 8280]: Unsupported Syntax Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c84bd823-8c07-460e-a7c7-f3a602baefc6/bin/utaipan-UbGMyvGFUs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c84bd823-8c07-460e-a7c7-f3a602baefc6/bin/utaipan-UbGMyvGFUs/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c84bd823-8c07-460e-a7c7-f3a602baefc6/bin/utaipan-UbGMyvGFUs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c84bd823-8c07-460e-a7c7-f3a602baefc6/bin/utaipan-UbGMyvGFUs/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-neterion-s2io.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c84bd823-8c07-460e-a7c7-f3a602baefc6/bin/utaipan-UbGMyvGFUs/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c84bd823-8c07-460e-a7c7-f3a602baefc6/bin/utaipan-UbGMyvGFUs --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 7a9c3d7dd446e178d22d970eefd0733e8de04a45ddd3864419b6e477ec844b2d --- Real Ultimate output --- This is Ultimate 0.2.1-dev-0f8a17c [2021-11-19 14:56:47,450 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-19 14:56:47,454 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-19 14:56:47,508 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-19 14:56:47,508 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-19 14:56:47,513 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-19 14:56:47,516 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-19 14:56:47,521 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-19 14:56:47,525 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-19 14:56:47,533 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-19 14:56:47,534 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-19 14:56:47,536 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-19 14:56:47,537 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-19 14:56:47,539 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-19 14:56:47,542 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-19 14:56:47,546 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-19 14:56:47,548 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-19 14:56:47,549 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-19 14:56:47,551 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-19 14:56:47,559 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-19 14:56:47,562 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-19 14:56:47,563 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-19 14:56:47,567 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-19 14:56:47,569 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-19 14:56:47,578 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-19 14:56:47,579 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-19 14:56:47,579 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-19 14:56:47,582 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-19 14:56:47,583 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-19 14:56:47,584 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-19 14:56:47,584 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-19 14:56:47,585 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-19 14:56:47,587 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-19 14:56:47,588 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-19 14:56:47,590 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-19 14:56:47,590 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-19 14:56:47,591 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-19 14:56:47,592 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-19 14:56:47,592 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-19 14:56:47,594 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-19 14:56:47,594 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-19 14:56:47,595 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c84bd823-8c07-460e-a7c7-f3a602baefc6/bin/utaipan-UbGMyvGFUs/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-11-19 14:56:47,641 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-19 14:56:47,641 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-19 14:56:47,643 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-19 14:56:47,643 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-19 14:56:47,644 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-19 14:56:47,644 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-19 14:56:47,644 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-19 14:56:47,644 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-19 14:56:47,645 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-19 14:56:47,645 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-19 14:56:47,647 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-19 14:56:47,648 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-19 14:56:47,648 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-19 14:56:47,648 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-19 14:56:47,648 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-19 14:56:47,649 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-19 14:56:47,649 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-19 14:56:47,649 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-19 14:56:47,649 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-19 14:56:47,649 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-19 14:56:47,650 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-19 14:56:47,650 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-19 14:56:47,650 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-19 14:56:47,650 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-19 14:56:47,651 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-19 14:56:47,651 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-19 14:56:47,651 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-19 14:56:47,651 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-19 14:56:47,652 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-19 14:56:47,652 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-19 14:56:47,652 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-19 14:56:47,652 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-19 14:56:47,653 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-19 14:56:47,653 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_c84bd823-8c07-460e-a7c7-f3a602baefc6/bin/utaipan-UbGMyvGFUs/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c84bd823-8c07-460e-a7c7-f3a602baefc6/bin/utaipan-UbGMyvGFUs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7a9c3d7dd446e178d22d970eefd0733e8de04a45ddd3864419b6e477ec844b2d [2021-11-19 14:56:48,050 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-19 14:56:48,073 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-19 14:56:48,075 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-19 14:56:48,076 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-19 14:56:48,077 INFO L275 PluginConnector]: CDTParser initialized [2021-11-19 14:56:48,078 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c84bd823-8c07-460e-a7c7-f3a602baefc6/bin/utaipan-UbGMyvGFUs/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-neterion-s2io.cil.i [2021-11-19 14:56:48,169 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c84bd823-8c07-460e-a7c7-f3a602baefc6/bin/utaipan-UbGMyvGFUs/data/186c83f13/a876902792fd49f09b5b0ef7f95d13c7/FLAG73f344442 [2021-11-19 14:56:49,491 INFO L306 CDTParser]: Found 1 translation units. [2021-11-19 14:56:49,492 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c84bd823-8c07-460e-a7c7-f3a602baefc6/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-neterion-s2io.cil.i [2021-11-19 14:56:49,576 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c84bd823-8c07-460e-a7c7-f3a602baefc6/bin/utaipan-UbGMyvGFUs/data/186c83f13/a876902792fd49f09b5b0ef7f95d13c7/FLAG73f344442 [2021-11-19 14:56:49,649 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c84bd823-8c07-460e-a7c7-f3a602baefc6/bin/utaipan-UbGMyvGFUs/data/186c83f13/a876902792fd49f09b5b0ef7f95d13c7 [2021-11-19 14:56:49,652 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-19 14:56:49,653 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-19 14:56:49,656 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-19 14:56:49,656 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-19 14:56:49,660 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-19 14:56:49,661 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:56:49" (1/1) ... [2021-11-19 14:56:49,663 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@35c584f1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:56:49, skipping insertion in model container [2021-11-19 14:56:49,663 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:56:49" (1/1) ... [2021-11-19 14:56:49,671 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-19 14:56:49,954 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-19 14:56:56,134 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c84bd823-8c07-460e-a7c7-f3a602baefc6/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-neterion-s2io.cil.i[670542,670555] [2021-11-19 14:56:56,187 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 14:56:56,417 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-19 14:56:56,562 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-19 14:56:57,381 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c84bd823-8c07-460e-a7c7-f3a602baefc6/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-neterion-s2io.cil.i[670542,670555] [2021-11-19 14:56:57,389 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 14:56:57,537 INFO L203 MainTranslator]: Completed pre-run [2021-11-19 14:56:58,562 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c84bd823-8c07-460e-a7c7-f3a602baefc6/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-neterion-s2io.cil.i[670542,670555] [2021-11-19 14:56:58,588 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 14:56:59,220 INFO L208 MainTranslator]: Completed translation [2021-11-19 14:56:59,220 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:56:59 WrapperNode [2021-11-19 14:56:59,221 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-19 14:56:59,222 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-19 14:56:59,223 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-19 14:56:59,223 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-19 14:56:59,230 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:56:59" (1/1) ... [2021-11-19 14:56:59,476 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:56:59" (1/1) ... [2021-11-19 14:57:00,005 INFO L137 Inliner]: procedures = 566, calls = 9417, calls flagged for inlining = 293, calls inlined = 282, statements flattened = 18891 [2021-11-19 14:57:00,006 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-19 14:57:00,007 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-19 14:57:00,007 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-19 14:57:00,007 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-19 14:57:00,016 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:56:59" (1/1) ... [2021-11-19 14:57:00,016 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:56:59" (1/1) ... [2021-11-19 14:57:00,113 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:56:59" (1/1) ... [2021-11-19 14:57:00,113 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:56:59" (1/1) ... [2021-11-19 14:57:00,764 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:56:59" (1/1) ... [2021-11-19 14:57:00,844 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:56:59" (1/1) ... [2021-11-19 14:57:00,954 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:56:59" (1/1) ... [2021-11-19 14:57:01,181 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-19 14:57:01,183 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-19 14:57:01,187 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-19 14:57:01,188 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-19 14:57:01,189 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:56:59" (1/1) ... [2021-11-19 14:57:01,196 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-19 14:57:01,208 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c84bd823-8c07-460e-a7c7-f3a602baefc6/bin/utaipan-UbGMyvGFUs/z3 [2021-11-19 14:57:01,227 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c84bd823-8c07-460e-a7c7-f3a602baefc6/bin/utaipan-UbGMyvGFUs/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-19 14:57:01,243 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c84bd823-8c07-460e-a7c7-f3a602baefc6/bin/utaipan-UbGMyvGFUs/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-19 14:57:01,282 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2021-11-19 14:57:01,282 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2021-11-19 14:57:01,282 INFO L130 BoogieDeclarations]: Found specification of procedure do_s2io_copy_mac_addr [2021-11-19 14:57:01,282 INFO L138 BoogieDeclarations]: Found implementation of procedure do_s2io_copy_mac_addr [2021-11-19 14:57:01,283 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-11-19 14:57:01,283 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-11-19 14:57:01,283 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-19 14:57:01,283 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-19 14:57:01,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2021-11-19 14:57:01,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2021-11-19 14:57:01,283 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_txdl_getskb [2021-11-19 14:57:01,284 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_txdl_getskb [2021-11-19 14:57:01,284 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2021-11-19 14:57:01,284 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2021-11-19 14:57:01,284 INFO L130 BoogieDeclarations]: Found specification of procedure fill_rx_buffers [2021-11-19 14:57:01,284 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_rx_buffers [2021-11-19 14:57:01,284 INFO L130 BoogieDeclarations]: Found specification of procedure do_s2io_prog_unicast [2021-11-19 14:57:01,284 INFO L138 BoogieDeclarations]: Found implementation of procedure do_s2io_prog_unicast [2021-11-19 14:57:01,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-19 14:57:01,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-19 14:57:01,285 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_init_pci [2021-11-19 14:57:01,285 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_init_pci [2021-11-19 14:57:01,285 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2021-11-19 14:57:01,285 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2021-11-19 14:57:01,285 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-19 14:57:01,285 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-19 14:57:01,286 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2021-11-19 14:57:01,286 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2021-11-19 14:57:01,286 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-11-19 14:57:01,286 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-11-19 14:57:01,286 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-19 14:57:01,286 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-19 14:57:01,286 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-19 14:57:01,287 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-19 14:57:01,287 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_enable_msi_x [2021-11-19 14:57:01,287 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_enable_msi_x [2021-11-19 14:57:01,287 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-11-19 14:57:01,287 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-11-19 14:57:01,287 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_set_swapper [2021-11-19 14:57:01,287 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_set_swapper [2021-11-19 14:57:01,287 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-19 14:57:01,288 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-19 14:57:01,288 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_stop_tx_queue [2021-11-19 14:57:01,288 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_stop_tx_queue [2021-11-19 14:57:01,288 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-11-19 14:57:01,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-11-19 14:57:01,288 INFO L130 BoogieDeclarations]: Found specification of procedure do_s2io_store_unicast_mc [2021-11-19 14:57:01,288 INFO L138 BoogieDeclarations]: Found implementation of procedure do_s2io_store_unicast_mc [2021-11-19 14:57:01,288 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_none_assert [2021-11-19 14:57:01,289 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_none_assert [2021-11-19 14:57:01,289 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-19 14:57:01,289 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-19 14:57:01,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-19 14:57:01,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-19 14:57:01,289 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-19 14:57:01,289 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-19 14:57:01,289 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-11-19 14:57:01,290 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-11-19 14:57:01,290 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_tx_watchdog [2021-11-19 14:57:01,290 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_tx_watchdog [2021-11-19 14:57:01,290 INFO L130 BoogieDeclarations]: Found specification of procedure check_pci_device_id [2021-11-19 14:57:01,290 INFO L138 BoogieDeclarations]: Found implementation of procedure check_pci_device_id [2021-11-19 14:57:01,290 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-19 14:57:01,290 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-19 14:57:01,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-19 14:57:01,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-19 14:57:01,291 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2021-11-19 14:57:01,291 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2021-11-19 14:57:01,291 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-19 14:57:01,291 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-19 14:57:01,291 INFO L130 BoogieDeclarations]: Found specification of procedure strstr [2021-11-19 14:57:01,291 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-11-19 14:57:01,291 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-11-19 14:57:01,291 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-19 14:57:01,291 INFO L130 BoogieDeclarations]: Found specification of procedure en_dis_able_nic_intrs [2021-11-19 14:57:01,292 INFO L138 BoogieDeclarations]: Found implementation of procedure en_dis_able_nic_intrs [2021-11-19 14:57:01,292 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-19 14:57:01,292 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-19 14:57:01,292 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2021-11-19 14:57:01,292 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2021-11-19 14:57:01,292 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2021-11-19 14:57:01,292 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2021-11-19 14:57:01,292 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-19 14:57:01,292 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2021-11-19 14:57:01,293 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2021-11-19 14:57:01,293 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_rem_nic [2021-11-19 14:57:01,293 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_rem_nic [2021-11-19 14:57:01,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-19 14:57:01,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-19 14:57:01,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-19 14:57:01,293 INFO L130 BoogieDeclarations]: Found specification of procedure rx_intr_handler [2021-11-19 14:57:01,293 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_intr_handler [2021-11-19 14:57:01,293 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2021-11-19 14:57:01,294 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2021-11-19 14:57:01,294 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-19 14:57:01,294 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-19 14:57:01,294 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2021-11-19 14:57:01,294 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2021-11-19 14:57:01,294 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-19 14:57:01,294 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-19 14:57:01,294 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2021-11-19 14:57:01,294 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2021-11-19 14:57:01,295 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_ethtool_get_regs_len [2021-11-19 14:57:01,295 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_ethtool_get_regs_len [2021-11-19 14:57:01,295 INFO L130 BoogieDeclarations]: Found specification of procedure SPECIAL_REG_WRITE [2021-11-19 14:57:01,295 INFO L138 BoogieDeclarations]: Found implementation of procedure SPECIAL_REG_WRITE [2021-11-19 14:57:01,295 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2021-11-19 14:57:01,295 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2021-11-19 14:57:01,295 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-19 14:57:01,295 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-19 14:57:01,296 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_chk_rx_buffers [2021-11-19 14:57:01,296 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_chk_rx_buffers [2021-11-19 14:57:01,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2021-11-19 14:57:01,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2021-11-19 14:57:01,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-19 14:57:01,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-19 14:57:01,296 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-19 14:57:01,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-19 14:57:01,296 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-19 14:57:01,297 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-19 14:57:01,297 INFO L130 BoogieDeclarations]: Found specification of procedure do_s2io_read_unicast_mc [2021-11-19 14:57:01,297 INFO L138 BoogieDeclarations]: Found implementation of procedure do_s2io_read_unicast_mc [2021-11-19 14:57:01,297 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-19 14:57:01,297 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-19 14:57:01,297 INFO L130 BoogieDeclarations]: Found specification of procedure free_shared_mem [2021-11-19 14:57:01,297 INFO L138 BoogieDeclarations]: Found implementation of procedure free_shared_mem [2021-11-19 14:57:01,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-11-19 14:57:01,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-11-19 14:57:01,298 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_updt_stats [2021-11-19 14:57:01,298 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_updt_stats [2021-11-19 14:57:01,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-19 14:57:01,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-19 14:57:01,298 INFO L130 BoogieDeclarations]: Found specification of procedure update_L3L4_header [2021-11-19 14:57:01,298 INFO L138 BoogieDeclarations]: Found implementation of procedure update_L3L4_header [2021-11-19 14:57:01,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-19 14:57:01,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-19 14:57:01,298 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-11-19 14:57:01,298 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-11-19 14:57:01,299 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-11-19 14:57:01,299 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-11-19 14:57:01,299 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-19 14:57:01,299 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-19 14:57:01,299 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_cmd_complete [2021-11-19 14:57:01,299 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_cmd_complete [2021-11-19 14:57:01,299 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2021-11-19 14:57:01,299 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2021-11-19 14:57:01,299 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_stop_all_tx_queue [2021-11-19 14:57:01,300 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_stop_all_tx_queue [2021-11-19 14:57:01,300 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-19 14:57:01,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-19 14:57:01,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-19 14:57:01,300 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2021-11-19 14:57:01,300 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2021-11-19 14:57:01,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-19 14:57:01,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-19 14:57:01,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-11-19 14:57:01,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-11-19 14:57:01,301 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-19 14:57:01,301 INFO L130 BoogieDeclarations]: Found specification of procedure pci_ioremap_bar [2021-11-19 14:57:01,301 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_ioremap_bar [2021-11-19 14:57:01,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-19 14:57:01,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-19 14:57:01,301 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_link [2021-11-19 14:57:01,301 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_link [2021-11-19 14:57:01,302 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-19 14:57:01,302 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-19 14:57:01,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-19 14:57:01,302 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-19 14:57:01,302 INFO L130 BoogieDeclarations]: Found specification of procedure write_eeprom [2021-11-19 14:57:01,302 INFO L138 BoogieDeclarations]: Found implementation of procedure write_eeprom [2021-11-19 14:57:01,302 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-19 14:57:01,302 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-19 14:57:01,303 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-19 14:57:01,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-19 14:57:01,303 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-19 14:57:01,303 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-11-19 14:57:01,303 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-11-19 14:57:01,303 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_get_eeprom_len [2021-11-19 14:57:01,303 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_get_eeprom_len [2021-11-19 14:57:01,303 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2021-11-19 14:57:01,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2021-11-19 14:57:01,304 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_card_up [2021-11-19 14:57:01,304 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_card_up [2021-11-19 14:57:01,304 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-19 14:57:01,304 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-19 14:57:01,304 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2021-11-19 14:57:01,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2021-11-19 14:57:01,304 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-19 14:57:01,304 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-19 14:57:01,305 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-11-19 14:57:01,305 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-11-19 14:57:01,305 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2021-11-19 14:57:01,305 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2021-11-19 14:57:01,305 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-19 14:57:01,305 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-19 14:57:01,305 INFO L130 BoogieDeclarations]: Found specification of procedure do_s2io_add_mac [2021-11-19 14:57:01,305 INFO L138 BoogieDeclarations]: Found implementation of procedure do_s2io_add_mac [2021-11-19 14:57:01,305 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-11-19 14:57:01,306 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-11-19 14:57:01,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-19 14:57:01,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-19 14:57:01,306 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-11-19 14:57:01,306 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-11-19 14:57:01,306 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_set_led [2021-11-19 14:57:01,306 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_set_led [2021-11-19 14:57:01,306 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-11-19 14:57:01,306 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-11-19 14:57:01,307 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_start_all_tx_queue [2021-11-19 14:57:01,307 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_start_all_tx_queue [2021-11-19 14:57:01,307 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-11-19 14:57:01,307 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-11-19 14:57:01,307 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-19 14:57:01,307 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-19 14:57:01,307 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-19 14:57:01,307 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2021-11-19 14:57:01,308 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2021-11-19 14:57:01,308 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_close [2021-11-19 14:57:01,308 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_close [2021-11-19 14:57:01,308 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2021-11-19 14:57:01,308 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2021-11-19 14:57:01,308 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-19 14:57:01,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-19 14:57:01,308 INFO L130 BoogieDeclarations]: Found specification of procedure en_dis_err_alarms [2021-11-19 14:57:01,309 INFO L138 BoogieDeclarations]: Found implementation of procedure en_dis_err_alarms [2021-11-19 14:57:01,309 INFO L130 BoogieDeclarations]: Found specification of procedure writeq [2021-11-19 14:57:01,309 INFO L138 BoogieDeclarations]: Found implementation of procedure writeq [2021-11-19 14:57:01,309 INFO L130 BoogieDeclarations]: Found specification of procedure do_s2io_write_bits [2021-11-19 14:57:01,309 INFO L138 BoogieDeclarations]: Found implementation of procedure do_s2io_write_bits [2021-11-19 14:57:01,309 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-11-19 14:57:01,309 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-11-19 14:57:01,309 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_reset [2021-11-19 14:57:01,309 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_reset [2021-11-19 14:57:01,310 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-19 14:57:01,310 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-11-19 14:57:01,310 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-11-19 14:57:01,310 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-19 14:57:01,310 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-19 14:57:01,310 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-19 14:57:01,310 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-19 14:57:01,310 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-19 14:57:01,310 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-19 14:57:01,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-19 14:57:01,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-19 14:57:01,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-19 14:57:01,311 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2021-11-19 14:57:01,311 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2021-11-19 14:57:01,311 INFO L130 BoogieDeclarations]: Found specification of procedure free_rx_buffers [2021-11-19 14:57:01,311 INFO L138 BoogieDeclarations]: Found implementation of procedure free_rx_buffers [2021-11-19 14:57:01,311 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-11-19 14:57:01,311 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-11-19 14:57:01,312 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-19 14:57:01,312 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-19 14:57:01,312 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2021-11-19 14:57:01,312 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2021-11-19 14:57:01,312 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2021-11-19 14:57:01,312 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2021-11-19 14:57:01,312 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-11-19 14:57:01,312 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-11-19 14:57:01,312 INFO L130 BoogieDeclarations]: Found specification of procedure init_tti [2021-11-19 14:57:01,313 INFO L138 BoogieDeclarations]: Found implementation of procedure init_tti [2021-11-19 14:57:01,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-11-19 14:57:01,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-11-19 14:57:01,313 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_all_queues [2021-11-19 14:57:01,313 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_all_queues [2021-11-19 14:57:01,313 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_rem_isr [2021-11-19 14:57:01,313 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_rem_isr [2021-11-19 14:57:01,313 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2021-11-19 14:57:01,313 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2021-11-19 14:57:01,314 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-11-19 14:57:01,314 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-11-19 14:57:01,314 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-11-19 14:57:01,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-11-19 14:57:01,314 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-19 14:57:01,314 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-19 14:57:01,314 INFO L130 BoogieDeclarations]: Found specification of procedure do_s2io_chk_alarm_bit [2021-11-19 14:57:01,314 INFO L138 BoogieDeclarations]: Found implementation of procedure do_s2io_chk_alarm_bit [2021-11-19 14:57:01,314 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-11-19 14:57:01,314 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-11-19 14:57:01,315 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2021-11-19 14:57:01,315 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2021-11-19 14:57:01,315 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-11-19 14:57:01,315 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-11-19 14:57:01,315 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-19 14:57:01,315 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-19 14:57:01,315 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-11-19 14:57:01,315 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-11-19 14:57:01,315 INFO L130 BoogieDeclarations]: Found specification of procedure read_eeprom [2021-11-19 14:57:01,316 INFO L138 BoogieDeclarations]: Found implementation of procedure read_eeprom [2021-11-19 14:57:01,316 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-19 14:57:01,316 INFO L130 BoogieDeclarations]: Found specification of procedure do_s2io_card_down [2021-11-19 14:57:01,316 INFO L138 BoogieDeclarations]: Found implementation of procedure do_s2io_card_down [2021-11-19 14:57:01,316 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-19 14:57:01,316 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-19 14:57:01,317 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2021-11-19 14:57:01,317 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2021-11-19 14:57:01,317 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-11-19 14:57:01,317 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-11-19 14:57:01,317 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-19 14:57:01,317 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-19 14:57:01,317 INFO L130 BoogieDeclarations]: Found specification of procedure verify_l3_l4_lro_capable [2021-11-19 14:57:01,317 INFO L138 BoogieDeclarations]: Found implementation of procedure verify_l3_l4_lro_capable [2021-11-19 14:57:01,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-19 14:57:01,318 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_link_fault_indication [2021-11-19 14:57:01,318 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_link_fault_indication [2021-11-19 14:57:01,318 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_msix_trans [2021-11-19 14:57:01,318 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_msix_trans [2021-11-19 14:57:01,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-19 14:57:01,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-19 14:57:01,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-19 14:57:01,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-19 14:57:01,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-19 14:57:01,319 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_set_multicast [2021-11-19 14:57:01,319 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_set_multicast [2021-11-19 14:57:01,319 INFO L130 BoogieDeclarations]: Found specification of procedure lro_append_pkt [2021-11-19 14:57:01,319 INFO L138 BoogieDeclarations]: Found implementation of procedure lro_append_pkt [2021-11-19 14:57:01,319 INFO L130 BoogieDeclarations]: Found specification of procedure verify_xena_quiescence [2021-11-19 14:57:01,319 INFO L138 BoogieDeclarations]: Found implementation of procedure verify_xena_quiescence [2021-11-19 14:57:01,319 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2021-11-19 14:57:01,319 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2021-11-19 14:57:01,320 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-19 14:57:01,320 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-19 14:57:01,320 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-11-19 14:57:01,320 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-11-19 14:57:01,320 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-19 14:57:01,320 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-19 14:57:01,320 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2021-11-19 14:57:01,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2021-11-19 14:57:01,321 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-19 14:57:01,321 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-19 14:57:01,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-11-19 14:57:01,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-11-19 14:57:01,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-19 14:57:01,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-19 14:57:01,321 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-19 14:57:01,321 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-19 14:57:01,322 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-11-19 14:57:01,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-11-19 14:57:01,322 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-19 14:57:01,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-19 14:57:01,322 INFO L130 BoogieDeclarations]: Found specification of procedure tx_intr_handler [2021-11-19 14:57:01,322 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_intr_handler [2021-11-19 14:57:01,322 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2021-11-19 14:57:01,322 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2021-11-19 14:57:01,322 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_trylock [2021-11-19 14:57:01,323 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_trylock [2021-11-19 14:57:01,323 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_all_queues [2021-11-19 14:57:01,323 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_all_queues [2021-11-19 14:57:01,323 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2021-11-19 14:57:01,323 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2021-11-19 14:57:01,323 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-11-19 14:57:01,323 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-11-19 14:57:01,323 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-19 14:57:01,324 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-19 14:57:01,324 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_set_mac_addr [2021-11-19 14:57:01,324 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_set_mac_addr [2021-11-19 14:57:01,324 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2021-11-19 14:57:01,324 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2021-11-19 14:57:01,324 INFO L130 BoogieDeclarations]: Found specification of procedure pci_channel_offline [2021-11-19 14:57:01,324 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_channel_offline [2021-11-19 14:57:01,324 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-19 14:57:01,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-19 14:57:01,325 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-19 14:57:01,325 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-19 14:57:01,325 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_open [2021-11-19 14:57:01,325 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_open [2021-11-19 14:57:01,325 INFO L130 BoogieDeclarations]: Found specification of procedure queue_rx_frame [2021-11-19 14:57:01,325 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_rx_frame [2021-11-19 14:57:01,325 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-19 14:57:01,325 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-19 14:57:01,326 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_txpic_intr_handle [2021-11-19 14:57:01,326 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_txpic_intr_handle [2021-11-19 14:57:01,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-19 14:57:01,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_6 [2021-11-19 14:57:01,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_6 [2021-11-19 14:57:01,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-19 14:57:01,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-19 14:57:01,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-19 14:57:01,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-19 14:57:01,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-19 14:57:01,327 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_verify_pci_mode [2021-11-19 14:57:01,327 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_verify_pci_mode [2021-11-19 14:57:01,327 INFO L130 BoogieDeclarations]: Found specification of procedure is_s2io_card_up [2021-11-19 14:57:01,327 INFO L138 BoogieDeclarations]: Found implementation of procedure is_s2io_card_up [2021-11-19 14:57:01,327 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-19 14:57:01,327 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-19 14:57:01,327 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-11-19 14:57:01,327 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-11-19 14:57:01,328 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_netpoll [2021-11-19 14:57:01,328 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_netpoll [2021-11-19 14:57:01,328 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_chk_xpak_counter [2021-11-19 14:57:01,328 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_chk_xpak_counter [2021-11-19 14:57:01,328 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_subqueue_stopped [2021-11-19 14:57:01,328 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_subqueue_stopped [2021-11-19 14:57:01,328 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2021-11-19 14:57:01,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2021-11-19 14:57:01,328 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2021-11-19 14:57:01,328 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2021-11-19 14:57:01,328 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-19 14:57:01,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-19 14:57:01,329 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-11-19 14:57:01,329 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-11-19 14:57:01,329 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_mdio_read [2021-11-19 14:57:01,329 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_mdio_read [2021-11-19 14:57:01,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2021-11-19 14:57:01,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2021-11-19 14:57:01,329 INFO L130 BoogieDeclarations]: Found specification of procedure clear_lro_session [2021-11-19 14:57:01,329 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_lro_session [2021-11-19 14:57:01,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2021-11-19 14:57:01,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2021-11-19 14:57:01,330 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_io_resume [2021-11-19 14:57:01,330 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_io_resume [2021-11-19 14:57:01,330 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-19 14:57:01,330 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-19 14:57:01,330 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_wake_all_tx_queue [2021-11-19 14:57:01,330 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_wake_all_tx_queue [2021-11-19 14:57:01,330 INFO L130 BoogieDeclarations]: Found specification of procedure remove_msix_isr [2021-11-19 14:57:01,330 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_msix_isr [2021-11-19 14:57:01,330 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_card_down [2021-11-19 14:57:01,330 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_card_down [2021-11-19 14:57:01,331 INFO L130 BoogieDeclarations]: Found specification of procedure store_xmsi_data [2021-11-19 14:57:01,331 INFO L138 BoogieDeclarations]: Found implementation of procedure store_xmsi_data [2021-11-19 14:57:01,331 INFO L130 BoogieDeclarations]: Found specification of procedure readq [2021-11-19 14:57:01,331 INFO L138 BoogieDeclarations]: Found implementation of procedure readq [2021-11-19 14:57:01,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-19 14:57:01,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-19 14:57:01,331 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2021-11-19 14:57:01,331 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2021-11-19 14:57:01,331 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2021-11-19 14:57:01,331 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2021-11-19 14:57:01,331 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2021-11-19 14:57:01,332 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2021-11-19 14:57:02,990 INFO L236 CfgBuilder]: Building ICFG [2021-11-19 14:57:02,999 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-19 14:57:06,556 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;