./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5f08f0f0 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --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 51b4e59be06569bf357e251086c9639ed9354d7148f9dec47411073249619e5b --- Real Ultimate output --- This is Ultimate 0.2.1-wip.dd.seqcomp-5f08f0f [2021-11-05 20:06:46,769 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-05 20:06:46,772 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-05 20:06:46,805 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-05 20:06:46,805 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-05 20:06:46,808 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-05 20:06:46,809 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-05 20:06:46,813 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-05 20:06:46,815 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-05 20:06:46,820 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-05 20:06:46,821 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-05 20:06:46,835 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-05 20:06:46,835 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-05 20:06:46,836 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-05 20:06:46,837 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-05 20:06:46,838 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-05 20:06:46,841 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-05 20:06:46,842 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-05 20:06:46,843 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-05 20:06:46,844 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-05 20:06:46,846 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-05 20:06:46,859 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-05 20:06:46,859 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-05 20:06:46,861 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-05 20:06:46,864 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-05 20:06:46,864 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-05 20:06:46,865 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-05 20:06:46,866 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-05 20:06:46,866 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-05 20:06:46,867 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-05 20:06:46,867 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-05 20:06:46,867 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-05 20:06:46,868 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-05 20:06:46,869 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-05 20:06:46,870 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-05 20:06:46,870 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-05 20:06:46,871 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-05 20:06:46,871 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-05 20:06:46,871 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-05 20:06:46,872 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-05 20:06:46,873 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-05 20:06:46,876 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-11-05 20:06:46,904 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-05 20:06:46,904 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-05 20:06:46,905 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-05 20:06:46,905 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-05 20:06:46,907 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-05 20:06:46,907 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-05 20:06:46,907 INFO L138 SettingsManager]: * Use SBE=true [2021-11-05 20:06:46,907 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-05 20:06:46,907 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-05 20:06:46,907 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-05 20:06:46,908 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-05 20:06:46,908 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-05 20:06:46,908 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-05 20:06:46,909 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-05 20:06:46,909 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-05 20:06:46,909 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-05 20:06:46,909 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-05 20:06:46,909 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-05 20:06:46,909 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-05 20:06:46,909 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-05 20:06:46,915 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-05 20:06:46,915 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-05 20:06:46,915 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-05 20:06:46,915 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-11-05 20:06:46,915 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-05 20:06:46,916 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-11-05 20:06:46,916 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-11-05 20:06:46,916 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-05 20:06:46,916 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-05 20:06:46,916 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:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 51b4e59be06569bf357e251086c9639ed9354d7148f9dec47411073249619e5b [2021-11-05 20:06:47,140 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-05 20:06:47,153 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-05 20:06:47,155 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-05 20:06:47,156 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-05 20:06:47,156 INFO L275 PluginConnector]: CDTParser initialized [2021-11-05 20:06:47,157 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i [2021-11-05 20:06:47,215 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0fae214c1/1e90dbefec504a1883b2da6b1addfc82/FLAG21506c8a3 [2021-11-05 20:06:48,137 INFO L306 CDTParser]: Found 1 translation units. [2021-11-05 20:06:48,138 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i [2021-11-05 20:06:48,210 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0fae214c1/1e90dbefec504a1883b2da6b1addfc82/FLAG21506c8a3 [2021-11-05 20:06:48,243 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0fae214c1/1e90dbefec504a1883b2da6b1addfc82 [2021-11-05 20:06:48,245 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-05 20:06:48,247 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-05 20:06:48,249 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-05 20:06:48,249 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-05 20:06:48,252 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-05 20:06:48,252 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.11 08:06:48" (1/1) ... [2021-11-05 20:06:48,253 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2e884878 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 08:06:48, skipping insertion in model container [2021-11-05 20:06:48,253 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.11 08:06:48" (1/1) ... [2021-11-05 20:06:48,257 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-05 20:06:48,587 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-05 20:07:05,259 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1113560,1113573] [2021-11-05 20:07:05,317 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-05 20:07:05,386 INFO L203 MainTranslator]: Completed pre-run [2021-11-05 20:07:06,603 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1113560,1113573] [2021-11-05 20:07:06,619 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-05 20:07:07,490 INFO L208 MainTranslator]: Completed translation [2021-11-05 20:07:07,491 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 08:07:07 WrapperNode [2021-11-05 20:07:07,491 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-05 20:07:07,493 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-05 20:07:07,493 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-05 20:07:07,493 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-05 20:07:07,498 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 08:07:07" (1/1) ... [2021-11-05 20:07:07,700 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 08:07:07" (1/1) ... [2021-11-05 20:07:17,964 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-05 20:07:17,965 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-05 20:07:17,965 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-05 20:07:17,965 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-05 20:07:17,972 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 08:07:07" (1/1) ... [2021-11-05 20:07:17,973 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 08:07:07" (1/1) ... [2021-11-05 20:07:20,695 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 08:07:07" (1/1) ... [2021-11-05 20:07:20,696 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 08:07:07" (1/1) ... [2021-11-05 20:07:25,140 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 08:07:07" (1/1) ... [2021-11-05 20:07:26,396 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 08:07:07" (1/1) ... [2021-11-05 20:07:26,980 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 08:07:07" (1/1) ... [2021-11-05 20:07:29,588 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-05 20:07:29,589 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-05 20:07:29,589 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-05 20:07:29,589 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-05 20:07:29,590 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 08:07:07" (1/1) ... [2021-11-05 20:07:29,594 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-05 20:07:29,616 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-11-05 20:07:29,660 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-05 20:07:29,680 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-05 20:07:29,699 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2021-11-05 20:07:29,699 INFO L130 BoogieDeclarations]: Found specification of procedure t3_adap_check_task [2021-11-05 20:07:29,699 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_adap_check_task [2021-11-05 20:07:29,700 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_redirect [2021-11-05 20:07:29,700 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_redirect [2021-11-05 20:07:29,700 INFO L130 BoogieDeclarations]: Found specification of procedure offload_open [2021-11-05 20:07:29,700 INFO L138 BoogieDeclarations]: Found implementation of procedure offload_open [2021-11-05 20:07:29,700 INFO L130 BoogieDeclarations]: Found specification of procedure set_settings [2021-11-05 20:07:29,700 INFO L138 BoogieDeclarations]: Found implementation of procedure set_settings [2021-11-05 20:07:29,700 INFO L130 BoogieDeclarations]: Found specification of procedure process_responses_gts [2021-11-05 20:07:29,701 INFO L138 BoogieDeclarations]: Found implementation of procedure process_responses_gts [2021-11-05 20:07:29,701 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_neigh_update [2021-11-05 20:07:29,701 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_neigh_update [2021-11-05 20:07:29,701 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~~irqreturn_t~0 [2021-11-05 20:07:29,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~~irqreturn_t~0 [2021-11-05 20:07:29,701 INFO L130 BoogieDeclarations]: Found specification of procedure t3_resume_ports [2021-11-05 20:07:29,701 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_resume_ports [2021-11-05 20:07:29,701 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-05 20:07:29,701 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2021-11-05 20:07:29,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_19 [2021-11-05 20:07:29,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_19 [2021-11-05 20:07:29,702 INFO L130 BoogieDeclarations]: Found specification of procedure rx_offload [2021-11-05 20:07:29,702 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_offload [2021-11-05 20:07:29,702 INFO L130 BoogieDeclarations]: Found specification of procedure t3_replay_prep_adapter [2021-11-05 20:07:29,702 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_replay_prep_adapter [2021-11-05 20:07:29,702 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_intr_enable [2021-11-05 20:07:29,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_intr_enable [2021-11-05 20:07:29,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-05 20:07:29,703 INFO L130 BoogieDeclarations]: Found specification of procedure process_responses [2021-11-05 20:07:29,703 INFO L138 BoogieDeclarations]: Found implementation of procedure process_responses [2021-11-05 20:07:29,703 INFO L130 BoogieDeclarations]: Found specification of procedure check_t3b2_mac [2021-11-05 20:07:29,703 INFO L138 BoogieDeclarations]: Found implementation of procedure check_t3b2_mac [2021-11-05 20:07:29,703 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-05 20:07:29,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2021-11-05 20:07:29,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2021-11-05 20:07:29,704 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_offload_activate [2021-11-05 20:07:29,704 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_offload_activate [2021-11-05 20:07:29,704 INFO L130 BoogieDeclarations]: Found specification of procedure t3_sge_intr_msix [2021-11-05 20:07:29,704 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_sge_intr_msix [2021-11-05 20:07:29,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-05 20:07:29,704 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-05 20:07:29,705 INFO L130 BoogieDeclarations]: Found specification of procedure setup_l2e_send_pending [2021-11-05 20:07:29,705 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_l2e_send_pending [2021-11-05 20:07:29,705 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-05 20:07:29,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-05 20:07:29,705 INFO L130 BoogieDeclarations]: Found specification of procedure t3_os_link_changed [2021-11-05 20:07:29,705 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_os_link_changed [2021-11-05 20:07:29,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-05 20:07:29,706 INFO L130 BoogieDeclarations]: Found specification of procedure t3_port_intr_clear [2021-11-05 20:07:29,706 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_port_intr_clear [2021-11-05 20:07:29,706 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-11-05 20:07:29,706 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_remove_clients [2021-11-05 20:07:29,706 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_remove_clients [2021-11-05 20:07:29,706 INFO L130 BoogieDeclarations]: Found specification of procedure t3_prep_adapter [2021-11-05 20:07:29,706 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_prep_adapter [2021-11-05 20:07:29,706 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-05 20:07:29,707 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-05 20:07:29,707 INFO L130 BoogieDeclarations]: Found specification of procedure init_one [2021-11-05 20:07:29,707 INFO L138 BoogieDeclarations]: Found implementation of procedure init_one [2021-11-05 20:07:29,707 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_netpoll [2021-11-05 20:07:29,708 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_netpoll [2021-11-05 20:07:29,708 INFO L130 BoogieDeclarations]: Found specification of procedure fatal_error_task [2021-11-05 20:07:29,708 INFO L138 BoogieDeclarations]: Found implementation of procedure fatal_error_task [2021-11-05 20:07:29,709 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_ofld_send [2021-11-05 20:07:29,709 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_ofld_send [2021-11-05 20:07:29,709 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_intr_handler [2021-11-05 20:07:29,709 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_intr_handler [2021-11-05 20:07:29,709 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_register_client [2021-11-05 20:07:29,709 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_register_client [2021-11-05 20:07:29,709 INFO L130 BoogieDeclarations]: Found specification of procedure process_rx [2021-11-05 20:07:29,710 INFO L138 BoogieDeclarations]: Found implementation of procedure process_rx [2021-11-05 20:07:29,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-05 20:07:29,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_40_2 [2021-11-05 20:07:29,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_40_2 [2021-11-05 20:07:29,710 INFO L130 BoogieDeclarations]: Found specification of procedure check_link_status [2021-11-05 20:07:29,710 INFO L138 BoogieDeclarations]: Found implementation of procedure check_link_status [2021-11-05 20:07:29,711 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2021-11-05 20:07:29,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2021-11-05 20:07:29,711 INFO L130 BoogieDeclarations]: Found specification of procedure ext_intr_task [2021-11-05 20:07:29,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ext_intr_task [2021-11-05 20:07:29,711 INFO L130 BoogieDeclarations]: Found specification of procedure t3_link_changed [2021-11-05 20:07:29,711 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_link_changed [2021-11-05 20:07:29,711 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2021-11-05 20:07:29,712 INFO L130 BoogieDeclarations]: Found specification of procedure t3_adapter_error [2021-11-05 20:07:29,712 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_adapter_error [2021-11-05 20:07:29,712 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_open [2021-11-05 20:07:29,712 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_open [2021-11-05 20:07:29,712 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr [2021-11-05 20:07:29,712 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr [2021-11-05 20:07:29,712 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-05 20:07:29,713 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-05 20:07:29,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2021-11-05 20:07:29,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2021-11-05 20:07:29,713 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2021-11-05 20:07:29,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2021-11-05 20:07:29,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-05 20:07:29,713 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_unregister_client [2021-11-05 20:07:29,713 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_unregister_client [2021-11-05 20:07:29,714 INFO L130 BoogieDeclarations]: Found specification of procedure remove_one [2021-11-05 20:07:29,714 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_one [2021-11-05 20:07:29,714 INFO L130 BoogieDeclarations]: Found specification of procedure offload_close [2021-11-05 20:07:29,715 INFO L138 BoogieDeclarations]: Found implementation of procedure offload_close [2021-11-05 20:07:29,715 INFO L130 BoogieDeclarations]: Found specification of procedure link_start [2021-11-05 20:07:29,715 INFO L138 BoogieDeclarations]: Found implementation of procedure link_start [2021-11-05 20:07:29,715 INFO L130 BoogieDeclarations]: Found specification of procedure rx_eth [2021-11-05 20:07:29,715 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_eth [2021-11-05 20:07:29,715 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_add_clients [2021-11-05 20:07:29,716 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_add_clients [2021-11-05 20:07:29,716 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-05 20:07:29,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-05 20:07:29,716 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-05 20:07:29,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-05 20:07:29,716 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_process_iscsi_prov_pack [2021-11-05 20:07:29,716 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_process_iscsi_prov_pack [2021-11-05 20:07:29,716 INFO L130 BoogieDeclarations]: Found specification of procedure handle_failed_resolution [2021-11-05 20:07:29,717 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_failed_resolution [2021-11-05 20:07:29,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_38_6 [2021-11-05 20:07:29,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_38_6 [2021-11-05 20:07:29,717 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-05 20:07:29,717 INFO L130 BoogieDeclarations]: Found specification of procedure t3_l2t_update [2021-11-05 20:07:29,717 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_l2t_update [2021-11-05 20:07:29,718 INFO L130 BoogieDeclarations]: Found specification of procedure t3_process_tid_release_list [2021-11-05 20:07:29,719 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_process_tid_release_list [2021-11-05 20:07:29,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_17 [2021-11-05 20:07:29,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_17 [2021-11-05 20:07:29,720 INFO L130 BoogieDeclarations]: Found specification of procedure deliver_partial_bundle [2021-11-05 20:07:29,720 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver_partial_bundle [2021-11-05 20:07:29,721 INFO L130 BoogieDeclarations]: Found specification of procedure t3_link_start [2021-11-05 20:07:29,721 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_link_start [2021-11-05 20:07:29,721 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_up [2021-11-05 20:07:29,721 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_up [2021-11-05 20:07:29,725 INFO L130 BoogieDeclarations]: Found specification of procedure t3_io_resume [2021-11-05 20:07:29,725 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_io_resume [2021-11-05 20:07:29,725 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2021-11-05 20:07:29,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2021-11-05 20:07:29,726 INFO L130 BoogieDeclarations]: Found specification of procedure restart_autoneg [2021-11-05 20:07:29,726 INFO L138 BoogieDeclarations]: Found implementation of procedure restart_autoneg [2021-11-05 20:07:29,726 INFO L130 BoogieDeclarations]: Found specification of procedure do_abort_req_rss [2021-11-05 20:07:29,726 INFO L138 BoogieDeclarations]: Found implementation of procedure do_abort_req_rss [2021-11-05 20:07:29,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-05 20:07:29,726 INFO L130 BoogieDeclarations]: Found specification of procedure t3_port_intr_enable [2021-11-05 20:07:29,726 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_port_intr_enable [2021-11-05 20:07:29,726 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_close [2021-11-05 20:07:29,726 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_close [2021-11-05 20:07:29,726 INFO L130 BoogieDeclarations]: Found specification of procedure ofld_poll [2021-11-05 20:07:29,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ofld_poll [2021-11-05 20:07:29,727 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr_clear [2021-11-05 20:07:29,727 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr_clear [2021-11-05 20:07:29,727 INFO L130 BoogieDeclarations]: Found specification of procedure set_l2t_ix [2021-11-05 20:07:29,727 INFO L138 BoogieDeclarations]: Found implementation of procedure set_l2t_ix [2021-11-05 20:07:29,727 INFO L130 BoogieDeclarations]: Found specification of procedure __cxgb_close [2021-11-05 20:07:29,727 INFO L138 BoogieDeclarations]: Found implementation of procedure __cxgb_close [2021-11-05 20:07:29,727 INFO L130 BoogieDeclarations]: Found specification of procedure napi_rx_handler [2021-11-05 20:07:29,727 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_rx_handler [2021-11-05 20:07:29,727 INFO L130 BoogieDeclarations]: Found specification of procedure t3b_intr [2021-11-05 20:07:29,728 INFO L138 BoogieDeclarations]: Found implementation of procedure t3b_intr [2021-11-05 20:07:29,728 INFO L130 BoogieDeclarations]: Found specification of procedure set_pauseparam [2021-11-05 20:07:29,728 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pauseparam [2021-11-05 20:07:29,728 INFO L130 BoogieDeclarations]: Found specification of procedure t3_port_intr_disable [2021-11-05 20:07:29,728 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_port_intr_disable [2021-11-05 20:07:29,728 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-05 20:07:29,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-05 20:07:29,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-05 20:07:29,728 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-05 20:07:29,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-05 20:07:29,728 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr_msi [2021-11-05 20:07:29,729 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr_msi [2021-11-05 20:07:29,729 INFO L130 BoogieDeclarations]: Found specification of procedure t3_reenable_adapter [2021-11-05 20:07:29,729 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_reenable_adapter [2021-11-05 20:07:29,729 INFO L130 BoogieDeclarations]: Found specification of procedure nb_callback [2021-11-05 20:07:29,729 INFO L138 BoogieDeclarations]: Found implementation of procedure nb_callback