./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--ethernet--chelsio--cxgb3--cxgb3.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version fcb8e130 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-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--ethernet--chelsio--cxgb3--cxgb3.ko-entry_point.cil.out.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 311d113bbce0a5fed6ca06edb90560299e750830b8c137fd11e6ab74975005a0 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-fcb8e13 [2021-11-23 00:56:21,105 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 00:56:21,106 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 00:56:21,160 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 00:56:21,161 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 00:56:21,162 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 00:56:21,162 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 00:56:21,163 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 00:56:21,164 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 00:56:21,165 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 00:56:21,166 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 00:56:21,167 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 00:56:21,167 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 00:56:21,170 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 00:56:21,172 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 00:56:21,173 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 00:56:21,174 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 00:56:21,176 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 00:56:21,177 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 00:56:21,181 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 00:56:21,184 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 00:56:21,185 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 00:56:21,185 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 00:56:21,186 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 00:56:21,188 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 00:56:21,188 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 00:56:21,188 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 00:56:21,189 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 00:56:21,189 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 00:56:21,190 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 00:56:21,190 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 00:56:21,190 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 00:56:21,191 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 00:56:21,191 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 00:56:21,192 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 00:56:21,192 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 00:56:21,193 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 00:56:21,193 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 00:56:21,193 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 00:56:21,194 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 00:56:21,195 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 00:56:21,202 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-11-23 00:56:21,227 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 00:56:21,228 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 00:56:21,228 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-23 00:56:21,228 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-23 00:56:21,229 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 00:56:21,229 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 00:56:21,229 INFO L138 SettingsManager]: * Use SBE=true [2021-11-23 00:56:21,229 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 00:56:21,230 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 00:56:21,230 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 00:56:21,230 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 00:56:21,230 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 00:56:21,230 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 00:56:21,230 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 00:56:21,230 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 00:56:21,231 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 00:56:21,231 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 00:56:21,231 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-23 00:56:21,231 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-23 00:56:21,231 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-23 00:56:21,232 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 00:56:21,232 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 00:56:21,232 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 00:56:21,232 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-11-23 00:56:21,232 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 00:56:21,232 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-11-23 00:56:21,233 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-11-23 00:56:21,233 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 00:56:21,233 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-23 00:56:21,233 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 311d113bbce0a5fed6ca06edb90560299e750830b8c137fd11e6ab74975005a0 [2021-11-23 00:56:21,456 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 00:56:21,478 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 00:56:21,480 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 00:56:21,481 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 00:56:21,483 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 00:56:21,484 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--ethernet--chelsio--cxgb3--cxgb3.ko-entry_point.cil.out.i [2021-11-23 00:56:21,539 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ee3c4c864/20eef1ef06264b87a71868edc94dcf31/FLAG0f7f19e89 [2021-11-23 00:56:22,378 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 00:56:22,379 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--ethernet--chelsio--cxgb3--cxgb3.ko-entry_point.cil.out.i [2021-11-23 00:56:22,445 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ee3c4c864/20eef1ef06264b87a71868edc94dcf31/FLAG0f7f19e89 [2021-11-23 00:56:22,796 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ee3c4c864/20eef1ef06264b87a71868edc94dcf31 [2021-11-23 00:56:22,799 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 00:56:22,801 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 00:56:22,803 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 00:56:22,803 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 00:56:22,805 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 00:56:22,806 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:56:22" (1/1) ... [2021-11-23 00:56:22,807 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@651d0967 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:56:22, skipping insertion in model container [2021-11-23 00:56:22,807 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:56:22" (1/1) ... [2021-11-23 00:56:22,812 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 00:56:22,982 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 00:56:36,576 WARN L230 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-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--ethernet--chelsio--cxgb3--cxgb3.ko-entry_point.cil.out.i[977135,977148] [2021-11-23 00:56:37,145 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 00:56:37,206 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 00:56:38,468 WARN L230 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-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--ethernet--chelsio--cxgb3--cxgb3.ko-entry_point.cil.out.i[977135,977148] [2021-11-23 00:56:38,479 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 00:56:39,184 INFO L208 MainTranslator]: Completed translation [2021-11-23 00:56:39,185 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:56:39 WrapperNode [2021-11-23 00:56:39,185 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 00:56:39,186 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 00:56:39,186 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 00:56:39,186 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 00:56:39,191 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:56:39" (1/1) ... [2021-11-23 00:56:39,433 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:56:39" (1/1) ... [2021-11-23 00:56:46,874 INFO L137 Inliner]: procedures = 1307, calls = 13613, calls flagged for inlining = 3872, calls inlined = 65149, statements flattened = 607769 [2021-11-23 00:56:46,875 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 00:56:46,876 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 00:56:46,876 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 00:56:46,876 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 00:56:46,882 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:56:39" (1/1) ... [2021-11-23 00:56:46,882 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:56:39" (1/1) ... [2021-11-23 00:56:49,421 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:56:39" (1/1) ... [2021-11-23 00:56:49,422 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:56:39" (1/1) ... [2021-11-23 00:56:54,193 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:56:39" (1/1) ... [2021-11-23 00:56:54,936 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:56:39" (1/1) ... [2021-11-23 00:56:55,563 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:56:39" (1/1) ... [2021-11-23 00:56:58,090 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 00:56:58,091 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 00:56:58,092 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 00:56:58,092 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 00:56:58,111 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:56:39" (1/1) ... [2021-11-23 00:56:58,117 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-23 00:56:58,129 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-11-23 00:56:58,144 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) [2021-11-23 00:56:58,146 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 [2021-11-23 00:56:58,170 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2021-11-23 00:56:58,171 INFO L130 BoogieDeclarations]: Found specification of procedure t3_adap_check_task [2021-11-23 00:56:58,171 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_adap_check_task [2021-11-23 00:56:58,172 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_redirect [2021-11-23 00:56:58,172 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_redirect [2021-11-23 00:56:58,172 INFO L130 BoogieDeclarations]: Found specification of procedure offload_open [2021-11-23 00:56:58,172 INFO L138 BoogieDeclarations]: Found implementation of procedure offload_open [2021-11-23 00:56:58,172 INFO L130 BoogieDeclarations]: Found specification of procedure set_settings [2021-11-23 00:56:58,172 INFO L138 BoogieDeclarations]: Found implementation of procedure set_settings [2021-11-23 00:56:58,172 INFO L130 BoogieDeclarations]: Found specification of procedure process_responses_gts [2021-11-23 00:56:58,172 INFO L138 BoogieDeclarations]: Found implementation of procedure process_responses_gts [2021-11-23 00:56:58,172 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_neigh_update [2021-11-23 00:56:58,173 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_neigh_update [2021-11-23 00:56:58,173 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~~irqreturn_t~0 [2021-11-23 00:56:58,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~~irqreturn_t~0 [2021-11-23 00:56:58,173 INFO L130 BoogieDeclarations]: Found specification of procedure t3_resume_ports [2021-11-23 00:56:58,174 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_resume_ports [2021-11-23 00:56:58,174 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-23 00:56:58,174 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2021-11-23 00:56:58,174 INFO L130 BoogieDeclarations]: Found specification of procedure rx_offload [2021-11-23 00:56:58,174 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_offload [2021-11-23 00:56:58,174 INFO L130 BoogieDeclarations]: Found specification of procedure t3_replay_prep_adapter [2021-11-23 00:56:58,174 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_replay_prep_adapter [2021-11-23 00:56:58,174 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_intr_enable [2021-11-23 00:56:58,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_intr_enable [2021-11-23 00:56:58,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 00:56:58,175 INFO L130 BoogieDeclarations]: Found specification of procedure process_responses [2021-11-23 00:56:58,175 INFO L138 BoogieDeclarations]: Found implementation of procedure process_responses [2021-11-23 00:56:58,175 INFO L130 BoogieDeclarations]: Found specification of procedure check_t3b2_mac [2021-11-23 00:56:58,175 INFO L138 BoogieDeclarations]: Found implementation of procedure check_t3b2_mac [2021-11-23 00:56:58,175 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 00:56:58,175 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 00:56:58,175 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_offload_activate [2021-11-23 00:56:58,176 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_offload_activate [2021-11-23 00:56:58,176 INFO L130 BoogieDeclarations]: Found specification of procedure t3_sge_intr_msix [2021-11-23 00:56:58,176 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_sge_intr_msix [2021-11-23 00:56:58,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 00:56:58,176 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 00:56:58,176 INFO L130 BoogieDeclarations]: Found specification of procedure setup_l2e_send_pending [2021-11-23 00:56:58,177 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_l2e_send_pending [2021-11-23 00:56:58,177 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 00:56:58,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 00:56:58,177 INFO L130 BoogieDeclarations]: Found specification of procedure t3_os_link_changed [2021-11-23 00:56:58,177 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_os_link_changed [2021-11-23 00:56:58,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 00:56:58,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_25 [2021-11-23 00:56:58,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_25 [2021-11-23 00:56:58,178 INFO L130 BoogieDeclarations]: Found specification of procedure t3_port_intr_clear [2021-11-23 00:56:58,178 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_port_intr_clear [2021-11-23 00:56:58,178 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_down [2021-11-23 00:56:58,178 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_down [2021-11-23 00:56:58,178 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_remove_clients [2021-11-23 00:56:58,178 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_remove_clients [2021-11-23 00:56:58,178 INFO L130 BoogieDeclarations]: Found specification of procedure t3_prep_adapter [2021-11-23 00:56:58,179 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_prep_adapter [2021-11-23 00:56:58,179 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 00:56:58,179 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 00:56:58,179 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_7 [2021-11-23 00:56:58,180 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_7 [2021-11-23 00:56:58,180 INFO L130 BoogieDeclarations]: Found specification of procedure init_one [2021-11-23 00:56:58,180 INFO L138 BoogieDeclarations]: Found implementation of procedure init_one [2021-11-23 00:56:58,180 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_netpoll [2021-11-23 00:56:58,180 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_netpoll [2021-11-23 00:56:58,181 INFO L130 BoogieDeclarations]: Found specification of procedure fatal_error_task [2021-11-23 00:56:58,181 INFO L138 BoogieDeclarations]: Found implementation of procedure fatal_error_task [2021-11-23 00:56:58,181 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_ofld_send [2021-11-23 00:56:58,181 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_ofld_send [2021-11-23 00:56:58,181 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_intr_handler [2021-11-23 00:56:58,181 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_intr_handler [2021-11-23 00:56:58,181 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_register_client [2021-11-23 00:56:58,182 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_register_client [2021-11-23 00:56:58,182 INFO L130 BoogieDeclarations]: Found specification of procedure process_rx [2021-11-23 00:56:58,182 INFO L138 BoogieDeclarations]: Found implementation of procedure process_rx [2021-11-23 00:56:58,182 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 00:56:58,183 INFO L130 BoogieDeclarations]: Found specification of procedure check_link_status [2021-11-23 00:56:58,183 INFO L138 BoogieDeclarations]: Found implementation of procedure check_link_status [2021-11-23 00:56:58,183 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2021-11-23 00:56:58,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2021-11-23 00:56:58,183 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_7 [2021-11-23 00:56:58,183 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_7 [2021-11-23 00:56:58,183 INFO L130 BoogieDeclarations]: Found specification of procedure ext_intr_task [2021-11-23 00:56:58,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ext_intr_task [2021-11-23 00:56:58,184 INFO L130 BoogieDeclarations]: Found specification of procedure t3_link_changed [2021-11-23 00:56:58,184 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_link_changed [2021-11-23 00:56:58,184 INFO L130 BoogieDeclarations]: Found specification of procedure t3_adapter_error [2021-11-23 00:56:58,184 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_adapter_error [2021-11-23 00:56:58,184 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_open [2021-11-23 00:56:58,184 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_open [2021-11-23 00:56:58,184 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr [2021-11-23 00:56:58,185 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr [2021-11-23 00:56:58,185 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 00:56:58,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 00:56:58,185 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2021-11-23 00:56:58,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2021-11-23 00:56:58,185 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 00:56:58,185 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_unregister_client [2021-11-23 00:56:58,186 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_unregister_client [2021-11-23 00:56:58,186 INFO L130 BoogieDeclarations]: Found specification of procedure remove_one [2021-11-23 00:56:58,186 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_one [2021-11-23 00:56:58,186 INFO L130 BoogieDeclarations]: Found specification of procedure offload_close [2021-11-23 00:56:58,187 INFO L138 BoogieDeclarations]: Found implementation of procedure offload_close [2021-11-23 00:56:58,187 INFO L130 BoogieDeclarations]: Found specification of procedure link_start [2021-11-23 00:56:58,187 INFO L138 BoogieDeclarations]: Found implementation of procedure link_start [2021-11-23 00:56:58,187 INFO L130 BoogieDeclarations]: Found specification of procedure rx_eth [2021-11-23 00:56:58,187 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_eth [2021-11-23 00:56:58,187 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_add_clients [2021-11-23 00:56:58,188 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_add_clients [2021-11-23 00:56:58,188 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 00:56:58,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 00:56:58,188 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-23 00:56:58,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-23 00:56:58,188 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_process_iscsi_prov_pack [2021-11-23 00:56:58,188 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_process_iscsi_prov_pack [2021-11-23 00:56:58,188 INFO L130 BoogieDeclarations]: Found specification of procedure handle_failed_resolution [2021-11-23 00:56:58,189 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_failed_resolution [2021-11-23 00:56:58,189 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 00:56:58,189 INFO L130 BoogieDeclarations]: Found specification of procedure t3_l2t_update [2021-11-23 00:56:58,189 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_l2t_update [2021-11-23 00:56:58,189 INFO L130 BoogieDeclarations]: Found specification of procedure t3_process_tid_release_list [2021-11-23 00:56:58,190 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_process_tid_release_list [2021-11-23 00:56:58,190 INFO L130 BoogieDeclarations]: Found specification of procedure deliver_partial_bundle [2021-11-23 00:56:58,192 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver_partial_bundle [2021-11-23 00:56:58,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_work_26 [2021-11-23 00:56:58,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_work_26 [2021-11-23 00:56:58,193 INFO L130 BoogieDeclarations]: Found specification of procedure t3_link_start [2021-11-23 00:56:58,193 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_link_start [2021-11-23 00:56:58,194 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_up [2021-11-23 00:56:58,194 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_up [2021-11-23 00:56:58,194 INFO L130 BoogieDeclarations]: Found specification of procedure t3_io_resume [2021-11-23 00:56:58,194 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_io_resume [2021-11-23 00:56:58,198 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2021-11-23 00:56:58,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2021-11-23 00:56:58,198 INFO L130 BoogieDeclarations]: Found specification of procedure restart_autoneg [2021-11-23 00:56:58,199 INFO L138 BoogieDeclarations]: Found implementation of procedure restart_autoneg [2021-11-23 00:56:58,199 INFO L130 BoogieDeclarations]: Found specification of procedure do_abort_req_rss [2021-11-23 00:56:58,199 INFO L138 BoogieDeclarations]: Found implementation of procedure do_abort_req_rss [2021-11-23 00:56:58,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 00:56:58,199 INFO L130 BoogieDeclarations]: Found specification of procedure t3_port_intr_enable [2021-11-23 00:56:58,199 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_port_intr_enable [2021-11-23 00:56:58,199 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_close [2021-11-23 00:56:58,199 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_close [2021-11-23 00:56:58,199 INFO L130 BoogieDeclarations]: Found specification of procedure ofld_poll [2021-11-23 00:56:58,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ofld_poll [2021-11-23 00:56:58,200 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr_clear [2021-11-23 00:56:58,200 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr_clear [2021-11-23 00:56:58,200 INFO L130 BoogieDeclarations]: Found specification of procedure set_l2t_ix [2021-11-23 00:56:58,200 INFO L138 BoogieDeclarations]: Found implementation of procedure set_l2t_ix [2021-11-23 00:56:58,200 INFO L130 BoogieDeclarations]: Found specification of procedure __cxgb_close [2021-11-23 00:56:58,200 INFO L138 BoogieDeclarations]: Found implementation of procedure __cxgb_close [2021-11-23 00:56:58,200 INFO L130 BoogieDeclarations]: Found specification of procedure napi_rx_handler [2021-11-23 00:56:58,200 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_rx_handler [2021-11-23 00:56:58,200 INFO L130 BoogieDeclarations]: Found specification of procedure t3b_intr [2021-11-23 00:56:58,200 INFO L138 BoogieDeclarations]: Found implementation of procedure t3b_intr [2021-11-23 00:56:58,201 INFO L130 BoogieDeclarations]: Found specification of procedure set_pauseparam [2021-11-23 00:56:58,201 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pauseparam [2021-11-23 00:56:58,201 INFO L130 BoogieDeclarations]: Found specification of procedure t3_port_intr_disable [2021-11-23 00:56:58,201 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_port_intr_disable [2021-11-23 00:56:58,201 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-23 00:56:58,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-23 00:56:58,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 00:56:58,201 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-23 00:56:58,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-23 00:56:58,202 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr_msi [2021-11-23 00:56:58,202 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr_msi [2021-11-23 00:56:58,202 INFO L130 BoogieDeclarations]: Found specification of procedure t3_reenable_adapter [2021-11-23 00:56:58,202 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_reenable_adapter [2021-11-23 00:56:58,202 INFO L130 BoogieDeclarations]: Found specification of procedure nb_callback [2021-11-23 00:56:58,202 INFO L138 BoogieDeclarations]: Found implementation of procedure nb_callback [2021-11-23 00:57:01,713 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 00:57:01,716 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation Killed by 15