./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-43_2a-drivers--net--ethernet--atheros--atl1e--atl1e.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6a47aea7 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d65f1ffa-92fb-41f1-8522-ad54f4030de4/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d65f1ffa-92fb-41f1-8522-ad54f4030de4/bin/ukojak-CwSLpZB5Qu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d65f1ffa-92fb-41f1-8522-ad54f4030de4/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d65f1ffa-92fb-41f1-8522-ad54f4030de4/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--atheros--atl1e--atl1e.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d65f1ffa-92fb-41f1-8522-ad54f4030de4/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d65f1ffa-92fb-41f1-8522-ad54f4030de4/bin/ukojak-CwSLpZB5Qu --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 7e5652ce767ff2e1bcbd3f583f8e33ee2c54a0e67349cc7d1c1f8d74e875d01c --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:49:28,519 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:49:28,523 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:49:28,578 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:49:28,578 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:49:28,583 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:49:28,585 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:49:28,589 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:49:28,592 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:49:28,598 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:49:28,599 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:49:28,601 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:49:28,601 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:49:28,604 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:49:28,606 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:49:28,611 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:49:28,613 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:49:28,614 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:49:28,616 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:49:28,624 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:49:28,626 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:49:28,628 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:49:28,631 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:49:28,633 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:49:28,642 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:49:28,642 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:49:28,643 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:49:28,645 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:49:28,645 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:49:28,647 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:49:28,648 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:49:28,649 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:49:28,651 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:49:28,652 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:49:28,654 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:49:28,654 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:49:28,655 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:49:28,655 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:49:28,655 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:49:28,656 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:49:28,657 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:49:28,658 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d65f1ffa-92fb-41f1-8522-ad54f4030de4/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 15:49:28,685 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:49:28,685 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:49:28,686 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:49:28,686 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:49:28,687 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:49:28,687 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:49:28,687 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:49:28,688 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 15:49:28,688 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:49:28,688 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:49:28,688 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:49:28,688 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:49:28,689 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:49:28,689 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:49:28,689 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:49:28,689 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:49:28,689 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:49:28,690 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:49:28,690 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:49:28,690 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:49:28,690 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:49:28,691 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:49:28,691 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 15:49:28,691 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 15:49:28,691 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:49:28,691 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d65f1ffa-92fb-41f1-8522-ad54f4030de4/bin/ukojak-CwSLpZB5Qu/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d65f1ffa-92fb-41f1-8522-ad54f4030de4/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7e5652ce767ff2e1bcbd3f583f8e33ee2c54a0e67349cc7d1c1f8d74e875d01c [2021-11-23 15:49:28,969 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:49:28,993 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:49:28,996 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:49:28,997 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:49:28,998 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:49:28,999 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d65f1ffa-92fb-41f1-8522-ad54f4030de4/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--atheros--atl1e--atl1e.ko-entry_point.cil.out.i [2021-11-23 15:49:29,064 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d65f1ffa-92fb-41f1-8522-ad54f4030de4/bin/ukojak-CwSLpZB5Qu/data/d41e77449/7286c276dbab4786bcc07b1fb315a550/FLAG1c3b45efb [2021-11-23 15:49:30,113 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:49:30,116 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d65f1ffa-92fb-41f1-8522-ad54f4030de4/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--atheros--atl1e--atl1e.ko-entry_point.cil.out.i [2021-11-23 15:49:30,189 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d65f1ffa-92fb-41f1-8522-ad54f4030de4/bin/ukojak-CwSLpZB5Qu/data/d41e77449/7286c276dbab4786bcc07b1fb315a550/FLAG1c3b45efb [2021-11-23 15:49:30,386 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d65f1ffa-92fb-41f1-8522-ad54f4030de4/bin/ukojak-CwSLpZB5Qu/data/d41e77449/7286c276dbab4786bcc07b1fb315a550 [2021-11-23 15:49:30,389 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:49:30,390 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:49:30,392 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:49:30,392 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:49:30,395 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:49:30,396 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:49:30" (1/1) ... [2021-11-23 15:49:30,397 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6b579303 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:49:30, skipping insertion in model container [2021-11-23 15:49:30,398 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:49:30" (1/1) ... [2021-11-23 15:49:30,405 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:49:30,582 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:49:34,054 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_d65f1ffa-92fb-41f1-8522-ad54f4030de4/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--atheros--atl1e--atl1e.ko-entry_point.cil.out.i[418024,418037] [2021-11-23 15:49:34,127 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:49:34,183 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:49:34,764 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_d65f1ffa-92fb-41f1-8522-ad54f4030de4/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--atheros--atl1e--atl1e.ko-entry_point.cil.out.i[418024,418037] [2021-11-23 15:49:34,774 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:49:35,096 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:49:35,096 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:49:35 WrapperNode [2021-11-23 15:49:35,097 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:49:35,098 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:49:35,099 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:49:35,099 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:49:35,106 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:49:35" (1/1) ... [2021-11-23 15:49:35,262 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:49:35" (1/1) ... [2021-11-23 15:49:35,505 INFO L137 Inliner]: procedures = 464, calls = 3161, calls flagged for inlining = 208, calls inlined = 193, statements flattened = 7498 [2021-11-23 15:49:35,505 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:49:35,506 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:49:35,506 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:49:35,507 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:49:35,517 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:49:35" (1/1) ... [2021-11-23 15:49:35,520 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:49:35" (1/1) ... [2021-11-23 15:49:35,588 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:49:35" (1/1) ... [2021-11-23 15:49:35,588 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:49:35" (1/1) ... [2021-11-23 15:49:35,754 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:49:35" (1/1) ... [2021-11-23 15:49:35,791 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:49:35" (1/1) ... [2021-11-23 15:49:35,844 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:49:35" (1/1) ... [2021-11-23 15:49:35,972 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:49:35,975 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:49:35,975 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:49:35,975 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:49:35,976 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:49:35" (1/1) ... [2021-11-23 15:49:35,984 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:49:35,994 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d65f1ffa-92fb-41f1-8522-ad54f4030de4/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:49:36,011 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d65f1ffa-92fb-41f1-8522-ad54f4030de4/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:49:36,035 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d65f1ffa-92fb-41f1-8522-ad54f4030de4/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:49:36,053 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-11-23 15:49:36,054 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-11-23 15:49:36,055 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-11-23 15:49:36,055 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-11-23 15:49:36,055 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_read_phy_reg [2021-11-23 15:49:36,055 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_read_phy_reg [2021-11-23 15:49:36,057 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:49:36,058 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:49:36,058 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_force_ps [2021-11-23 15:49:36,058 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_force_ps [2021-11-23 15:49:36,058 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2021-11-23 15:49:36,058 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2021-11-23 15:49:36,058 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-11-23 15:49:36,059 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-11-23 15:49:36,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2021-11-23 15:49:36,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2021-11-23 15:49:36,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:49:36,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:49:36,059 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_del_timer [2021-11-23 15:49:36,060 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_del_timer [2021-11-23 15:49:36,060 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2021-11-23 15:49:36,060 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2021-11-23 15:49:36,060 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_io_error_detected [2021-11-23 15:49:36,060 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_io_error_detected [2021-11-23 15:49:36,060 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_change_mtu [2021-11-23 15:49:36,060 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_change_mtu [2021-11-23 15:49:36,061 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2021-11-23 15:49:36,061 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2021-11-23 15:49:36,061 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-11-23 15:49:36,061 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-11-23 15:49:36,061 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-23 15:49:36,061 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-23 15:49:36,062 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 15:49:36,062 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 15:49:36,062 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:49:36,062 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:49:36,062 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_irq_disable [2021-11-23 15:49:36,062 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_irq_disable [2021-11-23 15:49:36,063 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_restart_autoneg [2021-11-23 15:49:36,063 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_restart_autoneg [2021-11-23 15:49:36,063 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-23 15:49:36,063 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-23 15:49:36,063 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_get_tpd [2021-11-23 15:49:36,063 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_get_tpd [2021-11-23 15:49:36,064 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-23 15:49:36,064 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-23 15:49:36,064 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-11-23 15:49:36,064 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-11-23 15:49:36,065 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-23 15:49:36,065 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-23 15:49:36,065 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 15:49:36,065 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 15:49:36,065 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_free_irq [2021-11-23 15:49:36,066 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_free_irq [2021-11-23 15:49:36,066 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-11-23 15:49:36,066 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-11-23 15:49:36,066 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2021-11-23 15:49:36,066 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2021-11-23 15:49:36,067 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:49:36,067 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2021-11-23 15:49:36,067 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2021-11-23 15:49:36,068 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_shutdown [2021-11-23 15:49:36,068 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_shutdown [2021-11-23 15:49:36,069 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2021-11-23 15:49:36,069 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2021-11-23 15:49:36,069 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_check_eeprom_exist [2021-11-23 15:49:36,069 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_check_eeprom_exist [2021-11-23 15:49:36,069 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2021-11-23 15:49:36,070 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2021-11-23 15:49:36,070 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-23 15:49:36,071 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-23 15:49:36,071 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 15:49:36,071 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 15:49:36,071 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 15:49:36,072 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_hw_set_mac_addr [2021-11-23 15:49:36,072 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_hw_set_mac_addr [2021-11-23 15:49:36,072 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 15:49:36,072 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 15:49:36,072 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 15:49:36,072 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 15:49:36,073 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_get_tx_buffer [2021-11-23 15:49:36,073 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_get_tx_buffer [2021-11-23 15:49:36,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 15:49:36,073 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_reset_task [2021-11-23 15:49:36,073 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_reset_task [2021-11-23 15:49:36,073 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 15:49:36,074 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-23 15:49:36,074 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-23 15:49:36,074 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2021-11-23 15:49:36,074 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2021-11-23 15:49:36,074 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:49:36,074 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:49:36,074 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2021-11-23 15:49:36,075 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2021-11-23 15:49:36,075 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2021-11-23 15:49:36,075 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2021-11-23 15:49:36,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-11-23 15:49:36,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-11-23 15:49:36,076 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_irq_reset [2021-11-23 15:49:36,076 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_irq_reset [2021-11-23 15:49:36,076 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-11-23 15:49:36,077 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-11-23 15:49:36,077 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-23 15:49:36,078 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-23 15:49:36,078 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_down [2021-11-23 15:49:36,078 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_down [2021-11-23 15:49:36,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-11-23 15:49:36,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-11-23 15:49:36,078 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:49:36,078 INFO L130 BoogieDeclarations]: Found specification of procedure __atl1e_vlan_mode [2021-11-23 15:49:36,079 INFO L138 BoogieDeclarations]: Found implementation of procedure __atl1e_vlan_mode [2021-11-23 15:49:36,079 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:49:36,079 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-11-23 15:49:36,079 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-11-23 15:49:36,080 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_fix_features [2021-11-23 15:49:36,080 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_fix_features [2021-11-23 15:49:36,080 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:49:36,080 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:49:36,080 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:49:36,081 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:49:36,081 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-11-23 15:49:36,081 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-11-23 15:49:36,081 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_set_multi [2021-11-23 15:49:36,082 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_set_multi [2021-11-23 15:49:36,082 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2021-11-23 15:49:36,085 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2021-11-23 15:49:36,085 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_remove [2021-11-23 15:49:36,085 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_remove [2021-11-23 15:49:36,086 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-23 15:49:36,088 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-23 15:49:36,088 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-11-23 15:49:36,088 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-11-23 15:49:36,089 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:49:36,089 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:49:36,095 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_free_ring_resources [2021-11-23 15:49:36,095 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_free_ring_resources [2021-11-23 15:49:36,095 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_get_stats [2021-11-23 15:49:36,095 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_get_stats [2021-11-23 15:49:36,095 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-11-23 15:49:36,096 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-11-23 15:49:36,096 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-11-23 15:49:36,096 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-11-23 15:49:36,096 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 15:49:36,096 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 15:49:36,096 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_validate_option [2021-11-23 15:49:36,096 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_validate_option [2021-11-23 15:49:36,097 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2021-11-23 15:49:36,097 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2021-11-23 15:49:36,097 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2021-11-23 15:49:36,097 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2021-11-23 15:49:36,097 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:49:36,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:49:36,097 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2021-11-23 15:49:36,098 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2021-11-23 15:49:36,099 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 15:49:36,099 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 15:49:36,099 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:49:36,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:49:36,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:49:36,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:49:36,100 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-23 15:49:36,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-23 15:49:36,100 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-23 15:49:36,100 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-23 15:49:36,100 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-11-23 15:49:36,100 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-11-23 15:49:36,101 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_clean_tx_ring [2021-11-23 15:49:36,101 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_clean_tx_ring [2021-11-23 15:49:36,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_7 [2021-11-23 15:49:36,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_7 [2021-11-23 15:49:36,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 15:49:36,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 15:49:36,101 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-11-23 15:49:36,102 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-11-23 15:49:36,102 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2021-11-23 15:49:36,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2021-11-23 15:49:36,102 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-11-23 15:49:36,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-11-23 15:49:36,102 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_set_mac_addr [2021-11-23 15:49:36,102 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_set_mac_addr [2021-11-23 15:49:36,103 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-11-23 15:49:36,103 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-11-23 15:49:36,103 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:49:36,103 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:49:36,103 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_resume [2021-11-23 15:49:36,103 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_resume [2021-11-23 15:49:36,103 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 15:49:36,104 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 15:49:36,104 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-11-23 15:49:36,104 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-11-23 15:49:36,104 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-11-23 15:49:36,104 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-11-23 15:49:36,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_4 [2021-11-23 15:49:36,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_4 [2021-11-23 15:49:36,105 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:49:36,105 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:49:36,105 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:49:36,105 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-11-23 15:49:36,105 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-11-23 15:49:36,105 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-23 15:49:36,105 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-23 15:49:36,106 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_tx_timeout [2021-11-23 15:49:36,106 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_tx_timeout [2021-11-23 15:49:36,106 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:49:36,106 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_vlan_mode [2021-11-23 15:49:36,106 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_vlan_mode [2021-11-23 15:49:36,106 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_write_phy_reg [2021-11-23 15:49:36,106 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_write_phy_reg [2021-11-23 15:49:36,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2021-11-23 15:49:36,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2021-11-23 15:49:36,107 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2021-11-23 15:49:36,107 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2021-11-23 15:49:36,107 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_up [2021-11-23 15:49:36,107 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_up [2021-11-23 15:49:36,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:49:36,107 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_3 [2021-11-23 15:49:36,108 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_3 [2021-11-23 15:49:36,108 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_phy_commit [2021-11-23 15:49:36,108 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_phy_commit [2021-11-23 15:49:36,108 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-23 15:49:36,108 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-23 15:49:36,108 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2021-11-23 15:49:36,108 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2021-11-23 15:49:36,109 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-11-23 15:49:36,109 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-11-23 15:49:36,109 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-11-23 15:49:36,109 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-11-23 15:49:36,109 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-23 15:49:36,109 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-23 15:49:36,109 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-23 15:49:36,110 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-23 15:49:36,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-23 15:49:36,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-23 15:49:36,110 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_ioctl [2021-11-23 15:49:36,110 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_ioctl [2021-11-23 15:49:36,110 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_link_chg_task [2021-11-23 15:49:36,110 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_link_chg_task [2021-11-23 15:49:36,111 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_reinit_locked [2021-11-23 15:49:36,111 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_reinit_locked [2021-11-23 15:49:36,111 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_phy_init [2021-11-23 15:49:36,111 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_phy_init [2021-11-23 15:49:36,111 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_intr [2021-11-23 15:49:36,111 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_intr [2021-11-23 15:49:36,111 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-23 15:49:36,112 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-23 15:49:36,112 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2021-11-23 15:49:36,112 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2021-11-23 15:49:36,112 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 15:49:36,112 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 15:49:36,112 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_4 [2021-11-23 15:49:36,112 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_4 [2021-11-23 15:49:36,113 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2021-11-23 15:49:36,117 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2021-11-23 15:49:36,117 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_irq_enable [2021-11-23 15:49:36,117 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_irq_enable [2021-11-23 15:49:36,118 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:49:36,118 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:49:36,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 15:49:36,118 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_io_slot_reset [2021-11-23 15:49:36,118 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_io_slot_reset [2021-11-23 15:49:36,118 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_netpoll [2021-11-23 15:49:36,119 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_netpoll [2021-11-23 15:49:36,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:49:36,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:49:36,121 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_read_eeprom [2021-11-23 15:49:36,121 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_read_eeprom [2021-11-23 15:49:36,121 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_suspend [2021-11-23 15:49:36,122 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_suspend [2021-11-23 15:49:36,122 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-23 15:49:36,122 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-23 15:49:36,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-11-23 15:49:36,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-11-23 15:49:36,122 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-11-23 15:49:36,122 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-11-23 15:49:36,123 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_set_features [2021-11-23 15:49:36,123 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_set_features [2021-11-23 15:49:36,123 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-11-23 15:49:36,123 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-11-23 15:49:36,123 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_request_irq [2021-11-23 15:49:36,123 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_request_irq [2021-11-23 15:49:36,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2021-11-23 15:49:36,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2021-11-23 15:49:36,124 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2021-11-23 15:49:36,124 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2021-11-23 15:49:36,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_6 [2021-11-23 15:49:36,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_6 [2021-11-23 15:49:36,124 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-11-23 15:49:36,124 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-11-23 15:49:36,124 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-11-23 15:49:36,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-11-23 15:49:36,125 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_get_eeprom_len [2021-11-23 15:49:36,125 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_get_eeprom_len [2021-11-23 15:49:36,125 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2021-11-23 15:49:36,125 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2021-11-23 15:49:36,125 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-11-23 15:49:36,125 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-11-23 15:49:36,125 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_reset_hw [2021-11-23 15:49:36,126 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_reset_hw [2021-11-23 15:49:36,126 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2021-11-23 15:49:36,126 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2021-11-23 15:49:36,126 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 15:49:36,126 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 15:49:36,126 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-23 15:49:36,126 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-23 15:49:36,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 15:49:36,127 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2021-11-23 15:49:36,127 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2021-11-23 15:49:36,127 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_get_regs_len [2021-11-23 15:49:36,127 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_get_regs_len [2021-11-23 15:49:36,127 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_clean_rx_ring [2021-11-23 15:49:36,127 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_clean_rx_ring [2021-11-23 15:49:37,282 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:49:37,300 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:49:37,732 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:49:37,736 INFO L158 Benchmark]: Toolchain (without parser) took 7344.55ms. Allocated memory was 92.3MB in the beginning and 415.2MB in the end (delta: 323.0MB). Free memory was 58.2MB in the beginning and 277.1MB in the end (delta: -219.0MB). Peak memory consumption was 137.2MB. Max. memory is 16.1GB. [2021-11-23 15:49:37,737 INFO L158 Benchmark]: CDTParser took 0.25ms. Allocated memory is still 92.3MB. Free memory is still 70.0MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:49:37,738 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4705.31ms. Allocated memory was 92.3MB in the beginning and 230.7MB in the end (delta: 138.4MB). Free memory was 58.0MB in the beginning and 103.7MB in the end (delta: -45.7MB). Peak memory consumption was 109.4MB. Max. memory is 16.1GB. [2021-11-23 15:49:37,740 INFO L158 Benchmark]: Boogie Procedure Inliner took 407.90ms. Allocated memory is still 230.7MB. Free memory was 103.7MB in the beginning and 118.8MB in the end (delta: -15.2MB). Peak memory consumption was 28.9MB. Max. memory is 16.1GB. [2021-11-23 15:49:37,745 INFO L158 Benchmark]: Boogie Preprocessor took 467.91ms. Allocated memory is still 230.7MB. Free memory was 118.8MB in the beginning and 116.5MB in the end (delta: 2.3MB). Peak memory consumption was 68.5MB. Max. memory is 16.1GB. [2021-11-23 15:49:37,746 INFO L158 Benchmark]: RCFGBuilder took 1759.25ms. Allocated memory was 230.7MB in the beginning and 415.2MB in the end (delta: 184.5MB). Free memory was 116.4MB in the beginning and 277.1MB in the end (delta: -160.7MB). Peak memory consumption was 58.4MB. Max. memory is 16.1GB. [2021-11-23 15:49:37,751 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25ms. Allocated memory is still 92.3MB. Free memory is still 70.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4705.31ms. Allocated memory was 92.3MB in the beginning and 230.7MB in the end (delta: 138.4MB). Free memory was 58.0MB in the beginning and 103.7MB in the end (delta: -45.7MB). Peak memory consumption was 109.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 407.90ms. Allocated memory is still 230.7MB. Free memory was 103.7MB in the beginning and 118.8MB in the end (delta: -15.2MB). Peak memory consumption was 28.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 467.91ms. Allocated memory is still 230.7MB. Free memory was 118.8MB in the beginning and 116.5MB in the end (delta: 2.3MB). Peak memory consumption was 68.5MB. Max. memory is 16.1GB. * RCFGBuilder took 1759.25ms. Allocated memory was 230.7MB in the beginning and 415.2MB in the end (delta: 184.5MB). Free memory was 116.4MB in the beginning and 277.1MB in the end (delta: -160.7MB). Peak memory consumption was 58.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 15:49:37,805 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d65f1ffa-92fb-41f1-8522-ad54f4030de4/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d65f1ffa-92fb-41f1-8522-ad54f4030de4/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d65f1ffa-92fb-41f1-8522-ad54f4030de4/bin/ukojak-CwSLpZB5Qu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d65f1ffa-92fb-41f1-8522-ad54f4030de4/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d65f1ffa-92fb-41f1-8522-ad54f4030de4/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--atheros--atl1e--atl1e.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d65f1ffa-92fb-41f1-8522-ad54f4030de4/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d65f1ffa-92fb-41f1-8522-ad54f4030de4/bin/ukojak-CwSLpZB5Qu --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 7e5652ce767ff2e1bcbd3f583f8e33ee2c54a0e67349cc7d1c1f8d74e875d01c --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:49:40,176 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:49:40,178 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:49:40,209 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:49:40,210 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:49:40,211 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:49:40,213 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:49:40,215 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:49:40,217 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:49:40,219 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:49:40,220 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:49:40,221 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:49:40,222 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:49:40,223 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:49:40,225 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:49:40,227 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:49:40,228 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:49:40,229 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:49:40,231 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:49:40,237 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:49:40,240 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:49:40,242 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:49:40,243 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:49:40,245 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:49:40,250 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:49:40,252 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:49:40,252 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:49:40,257 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:49:40,260 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:49:40,261 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:49:40,262 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:49:40,263 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:49:40,265 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:49:40,266 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:49:40,267 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:49:40,268 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:49:40,269 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:49:40,269 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:49:40,269 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:49:40,271 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:49:40,272 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:49:40,273 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d65f1ffa-92fb-41f1-8522-ad54f4030de4/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 15:49:40,321 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:49:40,323 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:49:40,324 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:49:40,324 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:49:40,326 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:49:40,326 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:49:40,326 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:49:40,327 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:49:40,327 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:49:40,328 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:49:40,329 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:49:40,329 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 15:49:40,329 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 15:49:40,329 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 15:49:40,329 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:49:40,330 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:49:40,330 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:49:40,330 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:49:40,330 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:49:40,331 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:49:40,331 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:49:40,331 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:49:40,331 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:49:40,332 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:49:40,332 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 15:49:40,332 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 15:49:40,332 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:49:40,332 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 15:49:40,333 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 15:49:40,333 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_d65f1ffa-92fb-41f1-8522-ad54f4030de4/bin/ukojak-CwSLpZB5Qu/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d65f1ffa-92fb-41f1-8522-ad54f4030de4/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7e5652ce767ff2e1bcbd3f583f8e33ee2c54a0e67349cc7d1c1f8d74e875d01c [2021-11-23 15:49:40,687 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:49:40,724 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:49:40,729 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:49:40,731 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:49:40,732 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:49:40,733 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d65f1ffa-92fb-41f1-8522-ad54f4030de4/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--atheros--atl1e--atl1e.ko-entry_point.cil.out.i [2021-11-23 15:49:40,811 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d65f1ffa-92fb-41f1-8522-ad54f4030de4/bin/ukojak-CwSLpZB5Qu/data/d93ffc809/60701b5a6ad841b2aeb4088a7c777941/FLAG1cb294fc5 [2021-11-23 15:49:41,844 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:49:41,846 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d65f1ffa-92fb-41f1-8522-ad54f4030de4/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--atheros--atl1e--atl1e.ko-entry_point.cil.out.i [2021-11-23 15:49:41,929 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d65f1ffa-92fb-41f1-8522-ad54f4030de4/bin/ukojak-CwSLpZB5Qu/data/d93ffc809/60701b5a6ad841b2aeb4088a7c777941/FLAG1cb294fc5 [2021-11-23 15:49:42,188 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d65f1ffa-92fb-41f1-8522-ad54f4030de4/bin/ukojak-CwSLpZB5Qu/data/d93ffc809/60701b5a6ad841b2aeb4088a7c777941 [2021-11-23 15:49:42,191 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:49:42,192 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:49:42,194 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:49:42,195 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:49:42,198 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:49:42,199 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:49:42" (1/1) ... [2021-11-23 15:49:42,200 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3df56d7e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:49:42, skipping insertion in model container [2021-11-23 15:49:42,200 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:49:42" (1/1) ... [2021-11-23 15:49:42,208 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:49:42,440 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:49:46,183 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_d65f1ffa-92fb-41f1-8522-ad54f4030de4/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--atheros--atl1e--atl1e.ko-entry_point.cil.out.i[418024,418037] [2021-11-23 15:49:46,266 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:49:46,337 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 15:49:46,458 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:49:46,944 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_d65f1ffa-92fb-41f1-8522-ad54f4030de4/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--atheros--atl1e--atl1e.ko-entry_point.cil.out.i[418024,418037] [2021-11-23 15:49:47,003 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:49:47,060 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:49:47,752 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_d65f1ffa-92fb-41f1-8522-ad54f4030de4/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--atheros--atl1e--atl1e.ko-entry_point.cil.out.i[418024,418037] [2021-11-23 15:49:47,762 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:49:48,144 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:49:48,144 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:49:48 WrapperNode [2021-11-23 15:49:48,144 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:49:48,146 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:49:48,146 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:49:48,146 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:49:48,153 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:49:48" (1/1) ... [2021-11-23 15:49:48,327 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:49:48" (1/1) ... [2021-11-23 15:49:48,662 INFO L137 Inliner]: procedures = 479, calls = 3161, calls flagged for inlining = 208, calls inlined = 193, statements flattened = 7239 [2021-11-23 15:49:48,663 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:49:48,664 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:49:48,664 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:49:48,664 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:49:48,673 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:49:48" (1/1) ... [2021-11-23 15:49:48,674 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:49:48" (1/1) ... [2021-11-23 15:49:48,812 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:49:48" (1/1) ... [2021-11-23 15:49:48,812 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:49:48" (1/1) ... [2021-11-23 15:49:48,947 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:49:48" (1/1) ... [2021-11-23 15:49:48,970 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:49:48" (1/1) ... [2021-11-23 15:49:49,012 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:49:48" (1/1) ... [2021-11-23 15:49:49,056 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:49:49,057 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:49:49,057 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:49:49,057 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:49:49,058 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:49:48" (1/1) ... [2021-11-23 15:49:49,066 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:49:49,076 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d65f1ffa-92fb-41f1-8522-ad54f4030de4/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:49:49,095 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d65f1ffa-92fb-41f1-8522-ad54f4030de4/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:49:49,112 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d65f1ffa-92fb-41f1-8522-ad54f4030de4/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:49:49,155 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-11-23 15:49:49,155 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-11-23 15:49:49,156 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-11-23 15:49:49,156 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-11-23 15:49:49,156 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_read_phy_reg [2021-11-23 15:49:49,156 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_read_phy_reg [2021-11-23 15:49:49,156 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:49:49,156 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:49:49,156 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_force_ps [2021-11-23 15:49:49,156 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_force_ps [2021-11-23 15:49:49,157 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2021-11-23 15:49:49,157 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2021-11-23 15:49:49,157 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-11-23 15:49:49,157 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-11-23 15:49:49,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2021-11-23 15:49:49,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2021-11-23 15:49:49,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:49:49,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:49:49,158 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_del_timer [2021-11-23 15:49:49,158 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_del_timer [2021-11-23 15:49:49,158 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2021-11-23 15:49:49,158 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2021-11-23 15:49:49,158 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_io_error_detected [2021-11-23 15:49:49,158 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_io_error_detected [2021-11-23 15:49:49,158 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_change_mtu [2021-11-23 15:49:49,158 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_change_mtu [2021-11-23 15:49:49,159 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2021-11-23 15:49:49,159 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2021-11-23 15:49:49,159 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-11-23 15:49:49,159 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-11-23 15:49:49,159 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-23 15:49:49,159 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-23 15:49:49,159 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 15:49:49,159 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 15:49:49,159 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:49:49,160 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:49:49,160 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_irq_disable [2021-11-23 15:49:49,161 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_irq_disable [2021-11-23 15:49:49,161 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_restart_autoneg [2021-11-23 15:49:49,161 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_restart_autoneg [2021-11-23 15:49:49,161 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-23 15:49:49,161 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-23 15:49:49,161 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_get_tpd [2021-11-23 15:49:49,161 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_get_tpd [2021-11-23 15:49:49,161 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-23 15:49:49,162 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-23 15:49:49,162 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-11-23 15:49:49,162 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-11-23 15:49:49,162 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-23 15:49:49,162 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-23 15:49:49,163 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 15:49:49,163 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 15:49:49,163 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_free_irq [2021-11-23 15:49:49,164 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_free_irq [2021-11-23 15:49:49,164 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-11-23 15:49:49,165 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-11-23 15:49:49,165 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2021-11-23 15:49:49,165 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2021-11-23 15:49:49,166 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:49:49,166 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2021-11-23 15:49:49,166 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2021-11-23 15:49:49,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-23 15:49:49,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 15:49:49,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 15:49:49,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-23 15:49:49,167 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_shutdown [2021-11-23 15:49:49,168 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_shutdown [2021-11-23 15:49:49,168 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2021-11-23 15:49:49,168 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2021-11-23 15:49:49,168 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_check_eeprom_exist [2021-11-23 15:49:49,168 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_check_eeprom_exist [2021-11-23 15:49:49,168 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2021-11-23 15:49:49,168 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2021-11-23 15:49:49,168 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-23 15:49:49,168 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-23 15:49:49,169 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 15:49:49,169 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 15:49:49,169 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_hw_set_mac_addr [2021-11-23 15:49:49,169 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_hw_set_mac_addr [2021-11-23 15:49:49,169 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 15:49:49,169 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 15:49:49,169 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 15:49:49,169 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 15:49:49,170 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_get_tx_buffer [2021-11-23 15:49:49,170 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_get_tx_buffer [2021-11-23 15:49:49,170 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_reset_task [2021-11-23 15:49:49,170 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_reset_task [2021-11-23 15:49:49,170 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-23 15:49:49,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-23 15:49:49,171 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-23 15:49:49,171 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-23 15:49:49,171 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2021-11-23 15:49:49,171 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2021-11-23 15:49:49,171 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:49:49,172 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:49:49,172 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2021-11-23 15:49:49,173 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2021-11-23 15:49:49,173 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2021-11-23 15:49:49,173 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2021-11-23 15:49:49,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-11-23 15:49:49,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-11-23 15:49:49,174 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_irq_reset [2021-11-23 15:49:49,174 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_irq_reset [2021-11-23 15:49:49,174 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-11-23 15:49:49,174 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-11-23 15:49:49,174 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-23 15:49:49,174 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-23 15:49:49,174 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_down [2021-11-23 15:49:49,175 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_down [2021-11-23 15:49:49,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-11-23 15:49:49,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-11-23 15:49:49,175 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:49:49,175 INFO L130 BoogieDeclarations]: Found specification of procedure __atl1e_vlan_mode [2021-11-23 15:49:49,175 INFO L138 BoogieDeclarations]: Found implementation of procedure __atl1e_vlan_mode [2021-11-23 15:49:49,176 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:49:49,176 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-11-23 15:49:49,177 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-11-23 15:49:49,179 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_fix_features [2021-11-23 15:49:49,179 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_fix_features [2021-11-23 15:49:49,179 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:49:49,180 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:49:49,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:49:49,181 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:49:49,181 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-23 15:49:49,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-23 15:49:49,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-23 15:49:49,188 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-11-23 15:49:49,188 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-11-23 15:49:49,189 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_set_multi [2021-11-23 15:49:49,189 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_set_multi [2021-11-23 15:49:49,189 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2021-11-23 15:49:49,189 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2021-11-23 15:49:49,189 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2021-11-23 15:49:49,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2021-11-23 15:49:49,189 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_remove [2021-11-23 15:49:49,189 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_remove [2021-11-23 15:49:49,189 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-23 15:49:49,189 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-23 15:49:49,190 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-11-23 15:49:49,190 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-11-23 15:49:49,190 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:49:49,190 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:49:49,190 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_free_ring_resources [2021-11-23 15:49:49,190 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_free_ring_resources [2021-11-23 15:49:49,190 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_get_stats [2021-11-23 15:49:49,190 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_get_stats [2021-11-23 15:49:49,190 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-11-23 15:49:49,190 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-11-23 15:49:49,191 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-11-23 15:49:49,191 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-11-23 15:49:49,191 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 15:49:49,191 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 15:49:49,191 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_validate_option [2021-11-23 15:49:49,191 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_validate_option [2021-11-23 15:49:49,191 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-23 15:49:49,191 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2021-11-23 15:49:49,191 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2021-11-23 15:49:49,191 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2021-11-23 15:49:49,192 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2021-11-23 15:49:49,192 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:49:49,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:49:49,192 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2021-11-23 15:49:49,192 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2021-11-23 15:49:49,192 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-23 15:49:49,192 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 15:49:49,192 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 15:49:49,192 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 15:49:49,192 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-23 15:49:49,193 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:49:49,193 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-23 15:49:49,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:49:49,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:49:49,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:49:49,193 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-23 15:49:49,193 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-23 15:49:49,193 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-11-23 15:49:49,193 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-11-23 15:49:49,194 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_clean_tx_ring [2021-11-23 15:49:49,194 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_clean_tx_ring [2021-11-23 15:49:49,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_7 [2021-11-23 15:49:49,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_7 [2021-11-23 15:49:49,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 15:49:49,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 15:49:49,194 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-11-23 15:49:49,194 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-11-23 15:49:49,194 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2021-11-23 15:49:49,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2021-11-23 15:49:49,195 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-11-23 15:49:49,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-11-23 15:49:49,195 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_set_mac_addr [2021-11-23 15:49:49,195 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_set_mac_addr [2021-11-23 15:49:49,195 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-11-23 15:49:49,195 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-11-23 15:49:49,195 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:49:49,195 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:49:49,195 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_resume [2021-11-23 15:49:49,195 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_resume [2021-11-23 15:49:49,196 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 15:49:49,196 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 15:49:49,196 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-11-23 15:49:49,196 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-11-23 15:49:49,196 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-11-23 15:49:49,196 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-11-23 15:49:49,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_4 [2021-11-23 15:49:49,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_4 [2021-11-23 15:49:49,196 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:49:49,197 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:49:49,197 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:49:49,197 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-11-23 15:49:49,197 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-11-23 15:49:49,197 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-23 15:49:49,197 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-23 15:49:49,197 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_tx_timeout [2021-11-23 15:49:49,197 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_tx_timeout [2021-11-23 15:49:49,197 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:49:49,199 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_vlan_mode [2021-11-23 15:49:49,199 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_vlan_mode [2021-11-23 15:49:49,199 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_write_phy_reg [2021-11-23 15:49:49,199 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_write_phy_reg [2021-11-23 15:49:49,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2021-11-23 15:49:49,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2021-11-23 15:49:49,200 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2021-11-23 15:49:49,200 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2021-11-23 15:49:49,200 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 15:49:49,200 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-23 15:49:49,200 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-23 15:49:49,200 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_up [2021-11-23 15:49:49,200 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_up [2021-11-23 15:49:49,200 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-23 15:49:49,200 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:49:49,201 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_3 [2021-11-23 15:49:49,201 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_3 [2021-11-23 15:49:49,201 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_phy_commit [2021-11-23 15:49:49,201 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_phy_commit [2021-11-23 15:49:49,201 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-23 15:49:49,201 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-23 15:49:49,201 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2021-11-23 15:49:49,201 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2021-11-23 15:49:49,201 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-11-23 15:49:49,202 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-11-23 15:49:49,202 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-11-23 15:49:49,202 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-11-23 15:49:49,202 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-23 15:49:49,203 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-23 15:49:49,206 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-23 15:49:49,207 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-23 15:49:49,207 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-23 15:49:49,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-23 15:49:49,207 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_ioctl [2021-11-23 15:49:49,207 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_ioctl [2021-11-23 15:49:49,207 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_link_chg_task [2021-11-23 15:49:49,207 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_link_chg_task [2021-11-23 15:49:49,207 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_reinit_locked [2021-11-23 15:49:49,208 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_reinit_locked [2021-11-23 15:49:49,208 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_phy_init [2021-11-23 15:49:49,208 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_phy_init [2021-11-23 15:49:49,208 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_intr [2021-11-23 15:49:49,208 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_intr [2021-11-23 15:49:49,208 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-23 15:49:49,209 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-23 15:49:49,209 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2021-11-23 15:49:49,209 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2021-11-23 15:49:49,209 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 15:49:49,209 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 15:49:49,209 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_4 [2021-11-23 15:49:49,209 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_4 [2021-11-23 15:49:49,209 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2021-11-23 15:49:49,209 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2021-11-23 15:49:49,209 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_irq_enable [2021-11-23 15:49:49,209 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_irq_enable [2021-11-23 15:49:49,210 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:49:49,210 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:49:49,210 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_io_slot_reset [2021-11-23 15:49:49,210 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_io_slot_reset [2021-11-23 15:49:49,210 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_netpoll [2021-11-23 15:49:49,210 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_netpoll [2021-11-23 15:49:49,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-23 15:49:49,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-23 15:49:49,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-23 15:49:49,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-23 15:49:49,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:49:49,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:49:49,211 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_read_eeprom [2021-11-23 15:49:49,211 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_read_eeprom [2021-11-23 15:49:49,211 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_suspend [2021-11-23 15:49:49,211 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_suspend [2021-11-23 15:49:49,211 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-23 15:49:49,211 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-23 15:49:49,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-11-23 15:49:49,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-11-23 15:49:49,212 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-11-23 15:49:49,212 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-11-23 15:49:49,212 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_set_features [2021-11-23 15:49:49,212 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_set_features [2021-11-23 15:49:49,212 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-11-23 15:49:49,212 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-11-23 15:49:49,212 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_request_irq [2021-11-23 15:49:49,212 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_request_irq [2021-11-23 15:49:49,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2021-11-23 15:49:49,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2021-11-23 15:49:49,212 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2021-11-23 15:49:49,213 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2021-11-23 15:49:49,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_6 [2021-11-23 15:49:49,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_6 [2021-11-23 15:49:49,213 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-11-23 15:49:49,213 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-11-23 15:49:49,213 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_get_eeprom_len [2021-11-23 15:49:49,213 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_get_eeprom_len [2021-11-23 15:49:49,213 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2021-11-23 15:49:49,213 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2021-11-23 15:49:49,213 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-11-23 15:49:49,214 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-11-23 15:49:49,214 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_reset_hw [2021-11-23 15:49:49,214 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_reset_hw [2021-11-23 15:49:49,214 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2021-11-23 15:49:49,214 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2021-11-23 15:49:49,214 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 15:49:49,214 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 15:49:49,214 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-23 15:49:49,214 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-23 15:49:49,214 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2021-11-23 15:49:49,214 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2021-11-23 15:49:49,215 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_get_regs_len [2021-11-23 15:49:49,215 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_get_regs_len [2021-11-23 15:49:49,215 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_clean_rx_ring [2021-11-23 15:49:49,215 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_clean_rx_ring [2021-11-23 15:49:50,309 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:49:50,317 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:49:51,186 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:49:51,190 INFO L158 Benchmark]: Toolchain (without parser) took 8996.51ms. Allocated memory was 69.2MB in the beginning and 356.5MB in the end (delta: 287.3MB). Free memory was 43.8MB in the beginning and 138.4MB in the end (delta: -94.6MB). Peak memory consumption was 191.0MB. Max. memory is 16.1GB. [2021-11-23 15:49:51,190 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 52.4MB. Free memory was 33.8MB in the beginning and 33.8MB in the end (delta: 38.4kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:49:51,191 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5950.64ms. Allocated memory was 69.2MB in the beginning and 356.5MB in the end (delta: 287.3MB). Free memory was 43.6MB in the beginning and 213.5MB in the end (delta: -169.8MB). Peak memory consumption was 122.3MB. Max. memory is 16.1GB. [2021-11-23 15:49:51,191 INFO L158 Benchmark]: Boogie Procedure Inliner took 517.33ms. Allocated memory is still 356.5MB. Free memory was 213.5MB in the beginning and 173.6MB in the end (delta: 39.8MB). Peak memory consumption was 39.8MB. Max. memory is 16.1GB. [2021-11-23 15:49:51,192 INFO L158 Benchmark]: Boogie Preprocessor took 392.14ms. Allocated memory is still 356.5MB. Free memory was 173.6MB in the beginning and 210.8MB in the end (delta: -37.1MB). Peak memory consumption was 16.3MB. Max. memory is 16.1GB. [2021-11-23 15:49:51,192 INFO L158 Benchmark]: RCFGBuilder took 2131.46ms. Allocated memory is still 356.5MB. Free memory was 210.8MB in the beginning and 138.4MB in the end (delta: 72.3MB). Peak memory consumption was 71.3MB. Max. memory is 16.1GB. [2021-11-23 15:49:51,196 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 52.4MB. Free memory was 33.8MB in the beginning and 33.8MB in the end (delta: 38.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5950.64ms. Allocated memory was 69.2MB in the beginning and 356.5MB in the end (delta: 287.3MB). Free memory was 43.6MB in the beginning and 213.5MB in the end (delta: -169.8MB). Peak memory consumption was 122.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 517.33ms. Allocated memory is still 356.5MB. Free memory was 213.5MB in the beginning and 173.6MB in the end (delta: 39.8MB). Peak memory consumption was 39.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 392.14ms. Allocated memory is still 356.5MB. Free memory was 173.6MB in the beginning and 210.8MB in the end (delta: -37.1MB). Peak memory consumption was 16.3MB. Max. memory is 16.1GB. * RCFGBuilder took 2131.46ms. Allocated memory is still 356.5MB. Free memory was 210.8MB in the beginning and 138.4MB in the end (delta: 72.3MB). Peak memory consumption was 71.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 15:49:51,263 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d65f1ffa-92fb-41f1-8522-ad54f4030de4/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable