./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--cavium--liquidio--liquidio.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e04fb08f Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6908c091-fc66-4c56-884d-52fef1b59e94/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6908c091-fc66-4c56-884d-52fef1b59e94/bin/uautomizer-tPACEb0tL8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6908c091-fc66-4c56-884d-52fef1b59e94/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6908c091-fc66-4c56-884d-52fef1b59e94/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--cavium--liquidio--liquidio.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6908c091-fc66-4c56-884d-52fef1b59e94/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6908c091-fc66-4c56-884d-52fef1b59e94/bin/uautomizer-tPACEb0tL8 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 9787c32d551b48921601f20d1ab990f7887daa837d57858d8320fd7e39a64621 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 11:33:45,341 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 11:33:45,344 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 11:33:45,397 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 11:33:45,398 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 11:33:45,402 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 11:33:45,405 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 11:33:45,410 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 11:33:45,413 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 11:33:45,416 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 11:33:45,418 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 11:33:45,422 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 11:33:45,423 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 11:33:45,429 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 11:33:45,431 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 11:33:45,433 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 11:33:45,435 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 11:33:45,438 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 11:33:45,440 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 11:33:45,446 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 11:33:45,451 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 11:33:45,452 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 11:33:45,456 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 11:33:45,457 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 11:33:45,465 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 11:33:45,465 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 11:33:45,466 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 11:33:45,467 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 11:33:45,468 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 11:33:45,469 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 11:33:45,469 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 11:33:45,470 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 11:33:45,471 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 11:33:45,472 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 11:33:45,474 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 11:33:45,474 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 11:33:45,475 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 11:33:45,475 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 11:33:45,476 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 11:33:45,477 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 11:33:45,478 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 11:33:45,479 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6908c091-fc66-4c56-884d-52fef1b59e94/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-16 11:33:45,505 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 11:33:45,506 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 11:33:45,506 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 11:33:45,507 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 11:33:45,508 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 11:33:45,508 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 11:33:45,509 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 11:33:45,509 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 11:33:45,509 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 11:33:45,510 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 11:33:45,510 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 11:33:45,510 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 11:33:45,510 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 11:33:45,511 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 11:33:45,511 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 11:33:45,511 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 11:33:45,512 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 11:33:45,512 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 11:33:45,512 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 11:33:45,512 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 11:33:45,513 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 11:33:45,513 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:33:45,513 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 11:33:45,514 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 11:33:45,514 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 11:33:45,514 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-16 11:33:45,514 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 11:33:45,515 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 11:33:45,515 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 11:33:45,515 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 11:33:45,515 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_6908c091-fc66-4c56-884d-52fef1b59e94/bin/uautomizer-tPACEb0tL8/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6908c091-fc66-4c56-884d-52fef1b59e94/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9787c32d551b48921601f20d1ab990f7887daa837d57858d8320fd7e39a64621 [2022-11-16 11:33:45,815 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 11:33:45,838 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 11:33:45,841 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 11:33:45,842 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 11:33:45,843 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 11:33:45,845 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6908c091-fc66-4c56-884d-52fef1b59e94/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--cavium--liquidio--liquidio.ko-entry_point.cil.out.i [2022-11-16 11:33:45,925 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6908c091-fc66-4c56-884d-52fef1b59e94/bin/uautomizer-tPACEb0tL8/data/9f78c00a9/20f0dc9ee222451698a1695ffb94d0ec/FLAG5df9a0f7f [2022-11-16 11:33:47,318 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 11:33:47,319 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6908c091-fc66-4c56-884d-52fef1b59e94/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--cavium--liquidio--liquidio.ko-entry_point.cil.out.i [2022-11-16 11:33:47,412 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6908c091-fc66-4c56-884d-52fef1b59e94/bin/uautomizer-tPACEb0tL8/data/9f78c00a9/20f0dc9ee222451698a1695ffb94d0ec/FLAG5df9a0f7f [2022-11-16 11:33:47,872 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6908c091-fc66-4c56-884d-52fef1b59e94/bin/uautomizer-tPACEb0tL8/data/9f78c00a9/20f0dc9ee222451698a1695ffb94d0ec [2022-11-16 11:33:47,881 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 11:33:47,885 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 11:33:47,890 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 11:33:47,892 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 11:33:47,896 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 11:33:47,897 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:33:47" (1/1) ... [2022-11-16 11:33:47,898 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1c1baad9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:33:47, skipping insertion in model container [2022-11-16 11:33:47,899 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:33:47" (1/1) ... [2022-11-16 11:33:47,907 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 11:33:48,166 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:33:57,035 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6908c091-fc66-4c56-884d-52fef1b59e94/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--cavium--liquidio--liquidio.ko-entry_point.cil.out.i[728710,728723] [2022-11-16 11:33:57,145 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:33:57,300 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 11:33:58,570 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6908c091-fc66-4c56-884d-52fef1b59e94/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--cavium--liquidio--liquidio.ko-entry_point.cil.out.i[728710,728723] [2022-11-16 11:33:58,580 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:33:59,317 INFO L208 MainTranslator]: Completed translation [2022-11-16 11:33:59,318 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:33:59 WrapperNode [2022-11-16 11:33:59,320 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 11:33:59,321 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 11:33:59,321 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 11:33:59,321 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 11:33:59,332 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:33:59" (1/1) ... [2022-11-16 11:33:59,634 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:33:59" (1/1) ... [2022-11-16 11:34:00,078 INFO L138 Inliner]: procedures = 865, calls = 7580, calls flagged for inlining = 340, calls inlined = 308, statements flattened = 15106 [2022-11-16 11:34:00,079 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 11:34:00,079 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 11:34:00,080 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 11:34:00,080 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 11:34:00,090 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:33:59" (1/1) ... [2022-11-16 11:34:00,090 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:33:59" (1/1) ... [2022-11-16 11:34:00,187 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:33:59" (1/1) ... [2022-11-16 11:34:00,187 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:33:59" (1/1) ... [2022-11-16 11:34:00,636 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:33:59" (1/1) ... [2022-11-16 11:34:00,681 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:33:59" (1/1) ... [2022-11-16 11:34:00,765 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:33:59" (1/1) ... [2022-11-16 11:34:00,814 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:33:59" (1/1) ... [2022-11-16 11:34:01,050 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 11:34:01,066 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 11:34:01,066 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 11:34:01,067 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 11:34:01,068 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:33:59" (1/1) ... [2022-11-16 11:34:01,074 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:34:01,098 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6908c091-fc66-4c56-884d-52fef1b59e94/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:34:01,130 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6908c091-fc66-4c56-884d-52fef1b59e94/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 11:34:01,213 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6908c091-fc66-4c56-884d-52fef1b59e94/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 11:34:01,252 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_remote_lock [2022-11-16 11:34:01,252 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_remote_lock [2022-11-16 11:34:01,253 INFO L130 BoogieDeclarations]: Found specification of procedure __swab64s [2022-11-16 11:34:01,253 INFO L138 BoogieDeclarations]: Found implementation of procedure __swab64s [2022-11-16 11:34:01,253 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2022-11-16 11:34:01,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2022-11-16 11:34:01,253 INFO L130 BoogieDeclarations]: Found specification of procedure lio_cn6xxx_setup_pcie_mps [2022-11-16 11:34:01,253 INFO L138 BoogieDeclarations]: Found implementation of procedure lio_cn6xxx_setup_pcie_mps [2022-11-16 11:34:01,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_9 [2022-11-16 11:34:01,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_9 [2022-11-16 11:34:01,254 INFO L130 BoogieDeclarations]: Found specification of procedure liquidio_change_mtu [2022-11-16 11:34:01,254 INFO L138 BoogieDeclarations]: Found implementation of procedure liquidio_change_mtu [2022-11-16 11:34:01,254 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2022-11-16 11:34:01,254 INFO L130 BoogieDeclarations]: Found specification of procedure lio_wait_for_instr_fetch [2022-11-16 11:34:01,255 INFO L138 BoogieDeclarations]: Found implementation of procedure lio_wait_for_instr_fetch [2022-11-16 11:34:01,255 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2022-11-16 11:34:01,255 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 11:34:01,255 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 11:34:01,255 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_flush_iq [2022-11-16 11:34:01,255 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_flush_iq [2022-11-16 11:34:01,256 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_pci_write_core_mem [2022-11-16 11:34:01,256 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_pci_write_core_mem [2022-11-16 11:34:01,256 INFO L130 BoogieDeclarations]: Found specification of procedure liquidio_stop [2022-11-16 11:34:01,256 INFO L138 BoogieDeclarations]: Found implementation of procedure liquidio_stop [2022-11-16 11:34:01,256 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_set_droq_pkt_op [2022-11-16 11:34:01,256 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_set_droq_pkt_op [2022-11-16 11:34:01,257 INFO L130 BoogieDeclarations]: Found specification of procedure lio_set_msglevel [2022-11-16 11:34:01,257 INFO L138 BoogieDeclarations]: Found implementation of procedure lio_set_msglevel [2022-11-16 11:34:01,257 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 11:34:01,257 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 11:34:01,257 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-16 11:34:01,257 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-16 11:34:01,258 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_setup_droq [2022-11-16 11:34:01,258 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_setup_droq [2022-11-16 11:34:01,258 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2022-11-16 11:34:01,258 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2022-11-16 11:34:01,258 INFO L130 BoogieDeclarations]: Found specification of procedure check_console [2022-11-16 11:34:01,258 INFO L138 BoogieDeclarations]: Found implementation of procedure check_console [2022-11-16 11:34:01,258 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work___0 [2022-11-16 11:34:01,259 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work___0 [2022-11-16 11:34:01,259 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~VOID [2022-11-16 11:34:01,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~VOID [2022-11-16 11:34:01,259 INFO L130 BoogieDeclarations]: Found specification of procedure __ffs64 [2022-11-16 11:34:01,259 INFO L138 BoogieDeclarations]: Found implementation of procedure __ffs64 [2022-11-16 11:34:01,259 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-16 11:34:01,260 INFO L130 BoogieDeclarations]: Found specification of procedure octnet_poll_check_txq_status [2022-11-16 11:34:01,260 INFO L138 BoogieDeclarations]: Found implementation of procedure octnet_poll_check_txq_status [2022-11-16 11:34:01,260 INFO L130 BoogieDeclarations]: Found specification of procedure lio_get_regs_len [2022-11-16 11:34:01,260 INFO L138 BoogieDeclarations]: Found implementation of procedure lio_get_regs_len [2022-11-16 11:34:01,260 INFO L130 BoogieDeclarations]: Found specification of procedure vlan_eth_hdr [2022-11-16 11:34:01,260 INFO L138 BoogieDeclarations]: Found implementation of procedure vlan_eth_hdr [2022-11-16 11:34:01,276 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 11:34:01,277 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 11:34:01,277 INFO L130 BoogieDeclarations]: Found specification of procedure lio_cn6xxx_coprocessor_clock [2022-11-16 11:34:01,277 INFO L138 BoogieDeclarations]: Found implementation of procedure lio_cn6xxx_coprocessor_clock [2022-11-16 11:34:01,277 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 11:34:01,278 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 11:34:01,278 INFO L130 BoogieDeclarations]: Found specification of procedure liquidio_resume [2022-11-16 11:34:01,278 INFO L138 BoogieDeclarations]: Found implementation of procedure liquidio_resume [2022-11-16 11:34:01,278 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 11:34:01,278 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 11:34:01,278 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 11:34:01,279 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 11:34:01,279 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-11-16 11:34:01,279 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-11-16 11:34:01,279 INFO L130 BoogieDeclarations]: Found specification of procedure init_waitqueue_entry [2022-11-16 11:34:01,279 INFO L138 BoogieDeclarations]: Found implementation of procedure init_waitqueue_entry [2022-11-16 11:34:01,279 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_wait_for_bootloader [2022-11-16 11:34:01,279 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_wait_for_bootloader [2022-11-16 11:34:01,280 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 11:34:01,280 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 11:34:01,280 INFO L130 BoogieDeclarations]: Found specification of procedure liquidio_pcie_mmio_enabled [2022-11-16 11:34:01,280 INFO L138 BoogieDeclarations]: Found implementation of procedure liquidio_pcie_mmio_enabled [2022-11-16 11:34:01,280 INFO L130 BoogieDeclarations]: Found specification of procedure lio_pci_readq [2022-11-16 11:34:01,280 INFO L138 BoogieDeclarations]: Found implementation of procedure lio_pci_readq [2022-11-16 11:34:01,280 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 11:34:01,280 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_setup_iq [2022-11-16 11:34:01,280 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_setup_iq [2022-11-16 11:34:01,280 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2022-11-16 11:34:01,281 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2022-11-16 11:34:01,281 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_swap_8B_data [2022-11-16 11:34:01,281 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_swap_8B_data [2022-11-16 11:34:01,281 INFO L130 BoogieDeclarations]: Found specification of procedure oct_cfg_rx_intrcnt [2022-11-16 11:34:01,281 INFO L138 BoogieDeclarations]: Found implementation of procedure oct_cfg_rx_intrcnt [2022-11-16 11:34:01,281 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_register_reqtype_free_fn [2022-11-16 11:34:01,281 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_register_reqtype_free_fn [2022-11-16 11:34:01,281 INFO L130 BoogieDeclarations]: Found specification of procedure liquidio_pcie_resume [2022-11-16 11:34:01,281 INFO L138 BoogieDeclarations]: Found implementation of procedure liquidio_pcie_resume [2022-11-16 11:34:01,281 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 11:34:01,282 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 11:34:01,282 INFO L130 BoogieDeclarations]: Found specification of procedure octnet_prepare_pci_cmd [2022-11-16 11:34:01,282 INFO L138 BoogieDeclarations]: Found implementation of procedure octnet_prepare_pci_cmd [2022-11-16 11:34:01,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-11-16 11:34:01,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-11-16 11:34:01,282 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 11:34:01,282 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2022-11-16 11:34:01,282 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2022-11-16 11:34:01,282 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 11:34:01,282 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 11:34:01,283 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 11:34:01,283 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 11:34:01,283 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-11-16 11:34:01,283 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-11-16 11:34:01,283 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 11:34:01,283 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_free_soft_command [2022-11-16 11:34:01,283 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_free_soft_command [2022-11-16 11:34:01,283 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work___0 [2022-11-16 11:34:01,283 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work___0 [2022-11-16 11:34:01,284 INFO L130 BoogieDeclarations]: Found specification of procedure liquidio_set_features [2022-11-16 11:34:01,284 INFO L138 BoogieDeclarations]: Found implementation of procedure liquidio_set_features [2022-11-16 11:34:01,284 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work___1 [2022-11-16 11:34:01,284 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work___1 [2022-11-16 11:34:01,284 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_toggle_bar1_swapmode [2022-11-16 11:34:01,284 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_toggle_bar1_swapmode [2022-11-16 11:34:01,284 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_swap_8B_data___0 [2022-11-16 11:34:01,284 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_swap_8B_data___0 [2022-11-16 11:34:01,284 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_droq_check_hw_for_pkts [2022-11-16 11:34:01,284 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_droq_check_hw_for_pkts [2022-11-16 11:34:01,285 INFO L130 BoogieDeclarations]: Found specification of procedure __cvmx_bootmem_desc_get [2022-11-16 11:34:01,285 INFO L138 BoogieDeclarations]: Found implementation of procedure __cvmx_bootmem_desc_get [2022-11-16 11:34:01,285 INFO L130 BoogieDeclarations]: Found specification of procedure recv_buffer_alloc [2022-11-16 11:34:01,285 INFO L138 BoogieDeclarations]: Found implementation of procedure recv_buffer_alloc [2022-11-16 11:34:01,285 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_mem_access_ok [2022-11-16 11:34:01,285 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_mem_access_ok [2022-11-16 11:34:01,285 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-16 11:34:01,285 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-16 11:34:01,285 INFO L130 BoogieDeclarations]: Found specification of procedure ring_doorbell [2022-11-16 11:34:01,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_doorbell [2022-11-16 11:34:01,286 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_uninterruptible [2022-11-16 11:34:01,286 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_uninterruptible [2022-11-16 11:34:01,286 INFO L130 BoogieDeclarations]: Found specification of procedure ifstate_set [2022-11-16 11:34:01,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ifstate_set [2022-11-16 11:34:01,286 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 11:34:01,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 11:34:01,286 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-11-16 11:34:01,286 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-11-16 11:34:01,287 INFO L130 BoogieDeclarations]: Found specification of procedure remove_wait_queue [2022-11-16 11:34:01,287 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_wait_queue [2022-11-16 11:34:01,287 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 11:34:01,287 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 11:34:01,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 11:34:01,287 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2022-11-16 11:34:01,287 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2022-11-16 11:34:01,287 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-11-16 11:34:01,287 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-11-16 11:34:01,287 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2022-11-16 11:34:01,288 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2022-11-16 11:34:01,288 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 11:34:01,288 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 11:34:01,288 INFO L130 BoogieDeclarations]: Found specification of procedure add_sg_size [2022-11-16 11:34:01,288 INFO L138 BoogieDeclarations]: Found implementation of procedure add_sg_size [2022-11-16 11:34:01,288 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2022-11-16 11:34:01,288 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2022-11-16 11:34:01,288 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-11-16 11:34:01,288 INFO L130 BoogieDeclarations]: Found specification of procedure lio_get_settings [2022-11-16 11:34:01,288 INFO L138 BoogieDeclarations]: Found implementation of procedure lio_get_settings [2022-11-16 11:34:01,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-16 11:34:01,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-16 11:34:01,289 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2022-11-16 11:34:01,289 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2022-11-16 11:34:01,289 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_init_droq [2022-11-16 11:34:01,289 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_init_droq [2022-11-16 11:34:01,289 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~TO~VOID [2022-11-16 11:34:01,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~TO~VOID [2022-11-16 11:34:01,289 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2022-11-16 11:34:01,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2022-11-16 11:34:01,289 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-11-16 11:34:01,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-11-16 11:34:01,290 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 11:34:01,290 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 11:34:01,290 INFO L130 BoogieDeclarations]: Found specification of procedure is_with_extn_hdr [2022-11-16 11:34:01,290 INFO L138 BoogieDeclarations]: Found implementation of procedure is_with_extn_hdr [2022-11-16 11:34:01,290 INFO L130 BoogieDeclarations]: Found specification of procedure liquidio_get_stats [2022-11-16 11:34:01,290 INFO L138 BoogieDeclarations]: Found implementation of procedure liquidio_get_stats [2022-11-16 11:34:01,290 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-16 11:34:01,290 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-16 11:34:01,290 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_get_dispatch [2022-11-16 11:34:01,291 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_get_dispatch [2022-11-16 11:34:01,291 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2022-11-16 11:34:01,291 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2022-11-16 11:34:01,291 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 11:34:01,291 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 11:34:01,291 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 11:34:01,291 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_console_debug_enabled [2022-11-16 11:34:01,291 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_console_debug_enabled [2022-11-16 11:34:01,291 INFO L130 BoogieDeclarations]: Found specification of procedure octnet_gpio_access [2022-11-16 11:34:01,291 INFO L138 BoogieDeclarations]: Found implementation of procedure octnet_gpio_access [2022-11-16 11:34:01,292 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_6 [2022-11-16 11:34:01,292 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_6 [2022-11-16 11:34:01,292 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 11:34:01,292 INFO L130 BoogieDeclarations]: Found specification of procedure get_ipv6_5tuple_tag [2022-11-16 11:34:01,292 INFO L138 BoogieDeclarations]: Found implementation of procedure get_ipv6_5tuple_tag [2022-11-16 11:34:01,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2022-11-16 11:34:01,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2022-11-16 11:34:01,292 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2022-11-16 11:34:01,292 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2022-11-16 11:34:01,292 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_6 [2022-11-16 11:34:01,295 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_6 [2022-11-16 11:34:01,295 INFO L130 BoogieDeclarations]: Found specification of procedure check_txq_state [2022-11-16 11:34:01,295 INFO L138 BoogieDeclarations]: Found implementation of procedure check_txq_state [2022-11-16 11:34:01,295 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-11-16 11:34:01,295 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-11-16 11:34:01,296 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_send_soft_command [2022-11-16 11:34:01,296 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_send_soft_command [2022-11-16 11:34:01,296 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 11:34:01,296 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 11:34:01,296 INFO L130 BoogieDeclarations]: Found specification of procedure add_wait_queue [2022-11-16 11:34:01,296 INFO L138 BoogieDeclarations]: Found implementation of procedure add_wait_queue [2022-11-16 11:34:01,296 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-16 11:34:01,297 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-16 11:34:01,297 INFO L130 BoogieDeclarations]: Found specification of procedure lio_cn6xxx_setup_reg_address [2022-11-16 11:34:01,297 INFO L138 BoogieDeclarations]: Found implementation of procedure lio_cn6xxx_setup_reg_address [2022-11-16 11:34:01,297 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_hweight64 [2022-11-16 11:34:01,297 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_hweight64 [2022-11-16 11:34:01,297 INFO L130 BoogieDeclarations]: Found specification of procedure lio_unmap_ring_info [2022-11-16 11:34:01,298 INFO L138 BoogieDeclarations]: Found implementation of procedure lio_unmap_ring_info [2022-11-16 11:34:01,298 INFO L130 BoogieDeclarations]: Found specification of procedure update_iq_indices [2022-11-16 11:34:01,298 INFO L138 BoogieDeclarations]: Found implementation of procedure update_iq_indices [2022-11-16 11:34:01,298 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-11-16 11:34:01,298 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-11-16 11:34:01,298 INFO L130 BoogieDeclarations]: Found specification of procedure lio_get_device_id [2022-11-16 11:34:01,298 INFO L138 BoogieDeclarations]: Found implementation of procedure lio_get_device_id [2022-11-16 11:34:01,299 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2022-11-16 11:34:01,299 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2022-11-16 11:34:01,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2022-11-16 11:34:01,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2022-11-16 11:34:01,299 INFO L130 BoogieDeclarations]: Found specification of procedure octnet_mdio45_access [2022-11-16 11:34:01,299 INFO L138 BoogieDeclarations]: Found implementation of procedure octnet_mdio45_access [2022-11-16 11:34:01,299 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_read_device_mem64 [2022-11-16 11:34:01,300 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_read_device_mem64 [2022-11-16 11:34:01,300 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 11:34:01,300 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 11:34:01,300 INFO L130 BoogieDeclarations]: Found specification of procedure list_delete_head [2022-11-16 11:34:01,300 INFO L138 BoogieDeclarations]: Found implementation of procedure list_delete_head [2022-11-16 11:34:01,300 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2022-11-16 11:34:01,301 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2022-11-16 11:34:01,301 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 11:34:01,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 11:34:01,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 11:34:01,301 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_alloc_soft_command [2022-11-16 11:34:01,301 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_alloc_soft_command [2022-11-16 11:34:01,301 INFO L130 BoogieDeclarations]: Found specification of procedure liquidio_ioctl [2022-11-16 11:34:01,302 INFO L138 BoogieDeclarations]: Found implementation of procedure liquidio_ioctl [2022-11-16 11:34:01,302 INFO L130 BoogieDeclarations]: Found specification of procedure oct_poll_req_completion [2022-11-16 11:34:01,302 INFO L138 BoogieDeclarations]: Found implementation of procedure oct_poll_req_completion [2022-11-16 11:34:01,302 INFO L130 BoogieDeclarations]: Found specification of procedure netif_is_multiqueue [2022-11-16 11:34:01,302 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_is_multiqueue [2022-11-16 11:34:01,302 INFO L130 BoogieDeclarations]: Found specification of procedure lio_cn6xxx_setup_global_input_regs [2022-11-16 11:34:01,302 INFO L138 BoogieDeclarations]: Found implementation of procedure lio_cn6xxx_setup_global_input_regs [2022-11-16 11:34:01,303 INFO L130 BoogieDeclarations]: Found specification of procedure lio_get_intr_coalesce [2022-11-16 11:34:01,303 INFO L138 BoogieDeclarations]: Found implementation of procedure lio_get_intr_coalesce [2022-11-16 11:34:01,303 INFO L130 BoogieDeclarations]: Found specification of procedure lio_get_device [2022-11-16 11:34:01,303 INFO L138 BoogieDeclarations]: Found implementation of procedure lio_get_device [2022-11-16 11:34:01,303 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_read_device_mem32 [2022-11-16 11:34:01,303 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_read_device_mem32 [2022-11-16 11:34:01,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-11-16 11:34:01,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-11-16 11:34:01,304 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs___0 [2022-11-16 11:34:01,304 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs___0 [2022-11-16 11:34:01,304 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2022-11-16 11:34:01,304 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2022-11-16 11:34:01,305 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-11-16 11:34:01,305 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-11-16 11:34:01,305 INFO L130 BoogieDeclarations]: Found specification of procedure lio_set_intr_coalesce [2022-11-16 11:34:01,305 INFO L138 BoogieDeclarations]: Found implementation of procedure lio_set_intr_coalesce [2022-11-16 11:34:01,305 INFO L130 BoogieDeclarations]: Found specification of procedure liquidio_fix_features [2022-11-16 11:34:01,305 INFO L138 BoogieDeclarations]: Found implementation of procedure liquidio_fix_features [2022-11-16 11:34:01,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_9 [2022-11-16 11:34:01,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_9 [2022-11-16 11:34:01,306 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_6 [2022-11-16 11:34:01,306 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_6 [2022-11-16 11:34:01,306 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-16 11:34:01,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-16 11:34:01,306 INFO L130 BoogieDeclarations]: Found specification of procedure lio_cn6xxx_soft_reset [2022-11-16 11:34:01,307 INFO L138 BoogieDeclarations]: Found implementation of procedure lio_cn6xxx_soft_reset [2022-11-16 11:34:01,307 INFO L130 BoogieDeclarations]: Found specification of procedure liquidio_destroy_nic_device [2022-11-16 11:34:01,307 INFO L138 BoogieDeclarations]: Found implementation of procedure liquidio_destroy_nic_device [2022-11-16 11:34:01,307 INFO L130 BoogieDeclarations]: Found specification of procedure octnet_send_nic_ctrl_pkt [2022-11-16 11:34:01,307 INFO L138 BoogieDeclarations]: Found implementation of procedure octnet_send_nic_ctrl_pkt [2022-11-16 11:34:01,307 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2022-11-16 11:34:01,307 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2022-11-16 11:34:01,308 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2022-11-16 11:34:01,308 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2022-11-16 11:34:01,308 INFO L130 BoogieDeclarations]: Found specification of procedure lio_process_iq_request_list [2022-11-16 11:34:01,308 INFO L138 BoogieDeclarations]: Found implementation of procedure lio_process_iq_request_list [2022-11-16 11:34:01,308 INFO L130 BoogieDeclarations]: Found specification of procedure liquidio_open [2022-11-16 11:34:01,308 INFO L138 BoogieDeclarations]: Found implementation of procedure liquidio_open [2022-11-16 11:34:01,308 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_create_droq [2022-11-16 11:34:01,309 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_create_droq [2022-11-16 11:34:01,309 INFO L130 BoogieDeclarations]: Found specification of procedure lio_process_ordered_list [2022-11-16 11:34:01,309 INFO L138 BoogieDeclarations]: Found implementation of procedure lio_process_ordered_list [2022-11-16 11:34:01,309 INFO L130 BoogieDeclarations]: Found specification of procedure lio_cn6xxx_reinit_regs [2022-11-16 11:34:01,309 INFO L138 BoogieDeclarations]: Found implementation of procedure lio_cn6xxx_reinit_regs [2022-11-16 11:34:01,309 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2022-11-16 11:34:01,310 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2022-11-16 11:34:01,310 INFO L130 BoogieDeclarations]: Found specification of procedure start_txq [2022-11-16 11:34:01,310 INFO L138 BoogieDeclarations]: Found implementation of procedure start_txq [2022-11-16 11:34:01,310 INFO L130 BoogieDeclarations]: Found specification of procedure wake_q [2022-11-16 11:34:01,310 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_q [2022-11-16 11:34:01,310 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 11:34:01,310 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 11:34:01,311 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2022-11-16 11:34:01,311 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2022-11-16 11:34:01,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2022-11-16 11:34:01,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2022-11-16 11:34:01,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 11:34:01,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 11:34:01,311 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 11:34:01,312 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 11:34:01,312 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_6 [2022-11-16 11:34:01,312 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_6 [2022-11-16 11:34:01,312 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-16 11:34:01,312 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-16 11:34:01,312 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup_aer_uncorrect_error_status [2022-11-16 11:34:01,313 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup_aer_uncorrect_error_status [2022-11-16 11:34:01,313 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 11:34:01,313 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 11:34:01,313 INFO L130 BoogieDeclarations]: Found specification of procedure lio_get_ts_info [2022-11-16 11:34:01,313 INFO L138 BoogieDeclarations]: Found implementation of procedure lio_get_ts_info [2022-11-16 11:34:01,313 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 11:34:01,313 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 11:34:01,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 11:34:01,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 11:34:01,314 INFO L130 BoogieDeclarations]: Found specification of procedure liquidio_pcie_slot_reset [2022-11-16 11:34:01,314 INFO L138 BoogieDeclarations]: Found implementation of procedure liquidio_pcie_slot_reset [2022-11-16 11:34:01,314 INFO L130 BoogieDeclarations]: Found specification of procedure octnet_iq_is_full [2022-11-16 11:34:01,314 INFO L138 BoogieDeclarations]: Found implementation of procedure octnet_iq_is_full [2022-11-16 11:34:01,314 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 11:34:01,315 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_init_instr_queue [2022-11-16 11:34:01,315 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_init_instr_queue [2022-11-16 11:34:01,315 INFO L130 BoogieDeclarations]: Found specification of procedure is_ip_fragmented [2022-11-16 11:34:01,315 INFO L138 BoogieDeclarations]: Found implementation of procedure is_ip_fragmented [2022-11-16 11:34:01,315 INFO L130 BoogieDeclarations]: Found specification of procedure check_db_timeout [2022-11-16 11:34:01,315 INFO L138 BoogieDeclarations]: Found implementation of procedure check_db_timeout [2022-11-16 11:34:01,315 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2022-11-16 11:34:01,316 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2022-11-16 11:34:01,316 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-11-16 11:34:01,316 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-11-16 11:34:01,316 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 11:34:01,316 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 11:34:01,316 INFO L130 BoogieDeclarations]: Found specification of procedure liquidio_set_feature [2022-11-16 11:34:01,316 INFO L138 BoogieDeclarations]: Found implementation of procedure liquidio_set_feature [2022-11-16 11:34:01,317 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2022-11-16 11:34:01,317 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2022-11-16 11:34:01,317 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 11:34:01,317 INFO L130 BoogieDeclarations]: Found specification of procedure ifstate_reset [2022-11-16 11:34:01,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ifstate_reset [2022-11-16 11:34:01,317 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 11:34:01,317 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 11:34:01,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 11:34:01,318 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 11:34:01,318 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 11:34:01,318 INFO L130 BoogieDeclarations]: Found specification of procedure liquidio_set_mac [2022-11-16 11:34:01,318 INFO L138 BoogieDeclarations]: Found implementation of procedure liquidio_set_mac [2022-11-16 11:34:01,318 INFO L130 BoogieDeclarations]: Found specification of procedure oct_cfg_adaptive_intr [2022-11-16 11:34:01,319 INFO L138 BoogieDeclarations]: Found implementation of procedure oct_cfg_adaptive_intr [2022-11-16 11:34:01,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_10 [2022-11-16 11:34:01,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_10 [2022-11-16 11:34:01,319 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 11:34:01,319 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 11:34:01,319 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_get_conf [2022-11-16 11:34:01,319 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_get_conf [2022-11-16 11:34:01,320 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_pending_requests [2022-11-16 11:34:01,320 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_pending_requests [2022-11-16 11:34:01,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-16 11:34:01,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-16 11:34:01,320 INFO L130 BoogieDeclarations]: Found specification of procedure lio_cn6xxx_setup_iq_regs [2022-11-16 11:34:01,320 INFO L138 BoogieDeclarations]: Found implementation of procedure lio_cn6xxx_setup_iq_regs [2022-11-16 11:34:01,320 INFO L130 BoogieDeclarations]: Found specification of procedure txqs_wake [2022-11-16 11:34:01,321 INFO L138 BoogieDeclarations]: Found implementation of procedure txqs_wake [2022-11-16 11:34:01,321 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2022-11-16 11:34:01,321 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2022-11-16 11:34:01,321 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-11-16 11:34:01,321 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-11-16 11:34:01,321 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_map_pci_barx [2022-11-16 11:34:01,322 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_map_pci_barx [2022-11-16 11:34:01,322 INFO L130 BoogieDeclarations]: Found specification of procedure __get_order [2022-11-16 11:34:01,322 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_order [2022-11-16 11:34:01,322 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2022-11-16 11:34:01,323 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2022-11-16 11:34:01,324 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2022-11-16 11:34:01,326 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2022-11-16 11:34:01,326 INFO L130 BoogieDeclarations]: Found specification of procedure octnet_link_ctrl_callback [2022-11-16 11:34:01,326 INFO L138 BoogieDeclarations]: Found implementation of procedure octnet_link_ctrl_callback [2022-11-16 11:34:01,332 INFO L130 BoogieDeclarations]: Found specification of procedure oct_get_config_info [2022-11-16 11:34:01,332 INFO L138 BoogieDeclarations]: Found implementation of procedure oct_get_config_info [2022-11-16 11:34:01,332 INFO L130 BoogieDeclarations]: Found specification of procedure ifstate_check [2022-11-16 11:34:01,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ifstate_check [2022-11-16 11:34:01,332 INFO L130 BoogieDeclarations]: Found specification of procedure __octeon_pci_rw_core_mem [2022-11-16 11:34:01,332 INFO L138 BoogieDeclarations]: Found implementation of procedure __octeon_pci_rw_core_mem [2022-11-16 11:34:01,332 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 11:34:01,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 11:34:01,333 INFO L130 BoogieDeclarations]: Found specification of procedure liquidio_tx_timeout [2022-11-16 11:34:01,333 INFO L138 BoogieDeclarations]: Found implementation of procedure liquidio_tx_timeout [2022-11-16 11:34:01,333 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-16 11:34:01,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-16 11:34:01,333 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2022-11-16 11:34:01,333 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2022-11-16 11:34:01,334 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-16 11:34:01,334 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-16 11:34:01,334 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-16 11:34:01,335 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-16 11:34:01,335 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_register_dispatch_fn [2022-11-16 11:34:01,335 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_register_dispatch_fn [2022-11-16 11:34:01,335 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2022-11-16 11:34:01,335 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2022-11-16 11:34:01,335 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2022-11-16 11:34:01,335 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2022-11-16 11:34:01,336 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2022-11-16 11:34:01,336 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2022-11-16 11:34:01,336 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-16 11:34:01,336 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-16 11:34:01,336 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2022-11-16 11:34:01,336 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2022-11-16 11:34:01,336 INFO L130 BoogieDeclarations]: Found specification of procedure writeq [2022-11-16 11:34:01,337 INFO L138 BoogieDeclarations]: Found implementation of procedure writeq [2022-11-16 11:34:01,337 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-11-16 11:34:01,337 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-11-16 11:34:01,337 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-11-16 11:34:01,337 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-11-16 11:34:01,337 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_console_send_cmd [2022-11-16 11:34:01,337 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_console_send_cmd [2022-11-16 11:34:01,337 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_subqueue [2022-11-16 11:34:01,338 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_subqueue [2022-11-16 11:34:01,338 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-11-16 11:34:01,338 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-11-16 11:34:01,338 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_write_device_mem32 [2022-11-16 11:34:01,338 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_write_device_mem32 [2022-11-16 11:34:01,338 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 11:34:01,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 11:34:01,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 11:34:01,339 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2022-11-16 11:34:01,339 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2022-11-16 11:34:01,339 INFO L130 BoogieDeclarations]: Found specification of procedure __check_db_timeout [2022-11-16 11:34:01,339 INFO L138 BoogieDeclarations]: Found implementation of procedure __check_db_timeout [2022-11-16 11:34:01,339 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-16 11:34:01,339 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-16 11:34:01,340 INFO L130 BoogieDeclarations]: Found specification of procedure lio_nway_reset [2022-11-16 11:34:01,340 INFO L138 BoogieDeclarations]: Found implementation of procedure lio_nway_reset [2022-11-16 11:34:01,340 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub [2022-11-16 11:34:01,340 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub [2022-11-16 11:34:01,340 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-11-16 11:34:01,340 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-11-16 11:34:01,340 INFO L130 BoogieDeclarations]: Found specification of procedure lio_set_settings [2022-11-16 11:34:01,340 INFO L138 BoogieDeclarations]: Found implementation of procedure lio_set_settings [2022-11-16 11:34:01,341 INFO L130 BoogieDeclarations]: Found specification of procedure lio_cn6xxx_setup_global_output_regs [2022-11-16 11:34:01,341 INFO L138 BoogieDeclarations]: Found implementation of procedure lio_cn6xxx_setup_global_output_regs [2022-11-16 11:34:01,341 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 11:34:01,341 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 11:34:01,341 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 11:34:01,341 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 11:34:01,341 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_subqueue [2022-11-16 11:34:01,342 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_subqueue [2022-11-16 11:34:01,342 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_droq_reset_indices [2022-11-16 11:34:01,342 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_droq_reset_indices [2022-11-16 11:34:01,342 INFO L130 BoogieDeclarations]: Found specification of procedure ns_to_ktime [2022-11-16 11:34:01,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_to_ktime [2022-11-16 11:34:01,342 INFO L130 BoogieDeclarations]: Found specification of procedure liquidio_pcie_error_detected [2022-11-16 11:34:01,342 INFO L138 BoogieDeclarations]: Found implementation of procedure liquidio_pcie_error_detected [2022-11-16 11:34:01,342 INFO L130 BoogieDeclarations]: Found specification of procedure oct_cfg_rx_intrtime [2022-11-16 11:34:01,343 INFO L138 BoogieDeclarations]: Found implementation of procedure oct_cfg_rx_intrtime [2022-11-16 11:34:01,343 INFO L130 BoogieDeclarations]: Found specification of procedure lio_cn6xxx_get_oq_ticks [2022-11-16 11:34:01,343 INFO L138 BoogieDeclarations]: Found implementation of procedure lio_cn6xxx_get_oq_ticks [2022-11-16 11:34:01,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 11:34:01,343 INFO L130 BoogieDeclarations]: Found specification of procedure lio_get_strings [2022-11-16 11:34:01,343 INFO L138 BoogieDeclarations]: Found implementation of procedure lio_get_strings [2022-11-16 11:34:01,343 INFO L130 BoogieDeclarations]: Found specification of procedure get_ipv4_5tuple_tag [2022-11-16 11:34:01,344 INFO L138 BoogieDeclarations]: Found implementation of procedure get_ipv4_5tuple_tag [2022-11-16 11:34:01,344 INFO L130 BoogieDeclarations]: Found specification of procedure lio_get_eeprom_len [2022-11-16 11:34:01,344 INFO L138 BoogieDeclarations]: Found implementation of procedure lio_get_eeprom_len [2022-11-16 11:34:01,344 INFO L130 BoogieDeclarations]: Found specification of procedure lio_get_state_string [2022-11-16 11:34:01,344 INFO L138 BoogieDeclarations]: Found implementation of procedure lio_get_state_string [2022-11-16 11:34:01,344 INFO L130 BoogieDeclarations]: Found specification of procedure lio_map_ring [2022-11-16 11:34:01,344 INFO L138 BoogieDeclarations]: Found implementation of procedure lio_map_ring [2022-11-16 11:34:01,345 INFO L130 BoogieDeclarations]: Found specification of procedure lio_pci_writeq [2022-11-16 11:34:01,345 INFO L138 BoogieDeclarations]: Found implementation of procedure lio_pci_writeq [2022-11-16 11:34:01,345 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2022-11-16 11:34:01,345 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pages [2022-11-16 11:34:01,345 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2022-11-16 11:34:01,345 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2022-11-16 11:34:01,345 INFO L130 BoogieDeclarations]: Found specification of procedure nic_starter [2022-11-16 11:34:01,345 INFO L138 BoogieDeclarations]: Found implementation of procedure nic_starter [2022-11-16 11:34:01,346 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_weight [2022-11-16 11:34:01,346 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_weight [2022-11-16 11:34:01,346 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 11:34:01,346 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 11:34:01,346 INFO L130 BoogieDeclarations]: Found specification of procedure txqs_stop [2022-11-16 11:34:01,346 INFO L138 BoogieDeclarations]: Found implementation of procedure txqs_stop [2022-11-16 11:34:01,346 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_delete_droq [2022-11-16 11:34:01,347 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_delete_droq [2022-11-16 11:34:01,347 INFO L130 BoogieDeclarations]: Found specification of procedure send_rx_ctrl_cmd [2022-11-16 11:34:01,350 INFO L138 BoogieDeclarations]: Found implementation of procedure send_rx_ctrl_cmd [2022-11-16 11:34:01,351 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2022-11-16 11:34:01,351 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2022-11-16 11:34:01,351 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 11:34:01,351 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 11:34:01,351 INFO L130 BoogieDeclarations]: Found specification of procedure liquidio_set_mcast_list [2022-11-16 11:34:01,351 INFO L138 BoogieDeclarations]: Found implementation of procedure liquidio_set_mcast_list [2022-11-16 11:34:01,352 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_destroy_resources [2022-11-16 11:34:01,352 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_destroy_resources [2022-11-16 11:34:01,352 INFO L130 BoogieDeclarations]: Found specification of procedure recv_buffer_free [2022-11-16 11:34:01,352 INFO L138 BoogieDeclarations]: Found implementation of procedure recv_buffer_free [2022-11-16 11:34:01,352 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2022-11-16 11:34:01,352 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2022-11-16 11:34:01,352 INFO L130 BoogieDeclarations]: Found specification of procedure liquidio_probe [2022-11-16 11:34:01,353 INFO L138 BoogieDeclarations]: Found implementation of procedure liquidio_probe [2022-11-16 11:34:01,353 INFO L130 BoogieDeclarations]: Found specification of procedure liquidio_stop_nic_module [2022-11-16 11:34:01,353 INFO L138 BoogieDeclarations]: Found implementation of procedure liquidio_stop_nic_module [2022-11-16 11:34:01,353 INFO L130 BoogieDeclarations]: Found specification of procedure liquidio_xmit [2022-11-16 11:34:01,353 INFO L138 BoogieDeclarations]: Found implementation of procedure liquidio_xmit [2022-11-16 11:34:01,353 INFO L130 BoogieDeclarations]: Found specification of procedure liquidio_init_nic_module [2022-11-16 11:34:01,353 INFO L138 BoogieDeclarations]: Found implementation of procedure liquidio_init_nic_module [2022-11-16 11:34:01,354 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_send_command [2022-11-16 11:34:01,354 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_send_command [2022-11-16 11:34:01,354 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_prepare_soft_command [2022-11-16 11:34:01,354 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_prepare_soft_command [2022-11-16 11:34:01,354 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 11:34:01,354 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 11:34:01,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-11-16 11:34:01,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-11-16 11:34:01,355 INFO L130 BoogieDeclarations]: Found specification of procedure liquidio_remove [2022-11-16 11:34:01,355 INFO L138 BoogieDeclarations]: Found implementation of procedure liquidio_remove [2022-11-16 11:34:01,355 INFO L130 BoogieDeclarations]: Found specification of procedure delete_glist [2022-11-16 11:34:01,355 INFO L138 BoogieDeclarations]: Found implementation of procedure delete_glist [2022-11-16 11:34:01,355 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2022-11-16 11:34:01,355 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2022-11-16 11:34:01,355 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_remote_unlock [2022-11-16 11:34:01,356 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_remote_unlock [2022-11-16 11:34:01,356 INFO L130 BoogieDeclarations]: Found specification of procedure lio_cn6xxx_setup_pcie_mrrs [2022-11-16 11:34:01,356 INFO L138 BoogieDeclarations]: Found implementation of procedure lio_cn6xxx_setup_pcie_mrrs [2022-11-16 11:34:01,356 INFO L130 BoogieDeclarations]: Found specification of procedure lio_cn6xxx_enable_error_reporting [2022-11-16 11:34:01,356 INFO L138 BoogieDeclarations]: Found implementation of procedure lio_cn6xxx_enable_error_reporting [2022-11-16 11:34:01,356 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2022-11-16 11:34:01,356 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2022-11-16 11:34:01,357 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2022-11-16 11:34:01,357 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2022-11-16 11:34:01,357 INFO L130 BoogieDeclarations]: Found specification of procedure setup_nic_devices [2022-11-16 11:34:01,357 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_nic_devices [2022-11-16 11:34:01,357 INFO L130 BoogieDeclarations]: Found specification of procedure is_tcpudp [2022-11-16 11:34:01,357 INFO L138 BoogieDeclarations]: Found implementation of procedure is_tcpudp [2022-11-16 11:34:01,357 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-16 11:34:01,358 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-16 11:34:01,358 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2022-11-16 11:34:01,358 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2022-11-16 11:34:01,358 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_pci_read_core_mem [2022-11-16 11:34:01,358 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_pci_read_core_mem [2022-11-16 11:34:01,358 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-11-16 11:34:01,358 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-11-16 11:34:01,358 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-16 11:34:01,359 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-16 11:34:01,359 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-16 11:34:01,359 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-16 11:34:01,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 11:34:01,359 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_unmap_pci_barx [2022-11-16 11:34:01,359 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_unmap_pci_barx [2022-11-16 11:34:01,359 INFO L130 BoogieDeclarations]: Found specification of procedure readq [2022-11-16 11:34:01,360 INFO L138 BoogieDeclarations]: Found implementation of procedure readq [2022-11-16 11:34:01,360 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_delete_instr_queue [2022-11-16 11:34:01,360 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_delete_instr_queue [2022-11-16 11:34:01,360 INFO L130 BoogieDeclarations]: Found specification of procedure liquidio_deinit_pci [2022-11-16 11:34:01,360 INFO L138 BoogieDeclarations]: Found implementation of procedure liquidio_deinit_pci [2022-11-16 11:34:01,360 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-11-16 11:34:01,360 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2022-11-16 11:34:01,361 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2022-11-16 11:34:01,361 INFO L130 BoogieDeclarations]: Found specification of procedure setup_io_queues [2022-11-16 11:34:01,361 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_io_queues [2022-11-16 11:34:03,510 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 11:34:03,516 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 11:34:04,231 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 11:34:04,277 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 11:34:04,281 INFO L158 Benchmark]: Toolchain (without parser) took 16395.29ms. Allocated memory was 121.6MB in the beginning and 698.4MB in the end (delta: 576.7MB). Free memory was 68.0MB in the beginning and 466.9MB in the end (delta: -398.9MB). Peak memory consumption was 200.2MB. Max. memory is 16.1GB. [2022-11-16 11:34:04,282 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 121.6MB. Free memory is still 75.8MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 11:34:04,283 INFO L158 Benchmark]: CACSL2BoogieTranslator took 11429.85ms. Allocated memory was 121.6MB in the beginning and 314.6MB in the end (delta: 192.9MB). Free memory was 68.0MB in the beginning and 120.4MB in the end (delta: -52.4MB). Peak memory consumption was 146.1MB. Max. memory is 16.1GB. [2022-11-16 11:34:04,283 INFO L158 Benchmark]: Boogie Procedure Inliner took 758.12ms. Allocated memory is still 314.6MB. Free memory was 120.4MB in the beginning and 115.3MB in the end (delta: 5.2MB). Peak memory consumption was 42.9MB. Max. memory is 16.1GB. [2022-11-16 11:34:04,284 INFO L158 Benchmark]: Boogie Preprocessor took 985.42ms. Allocated memory is still 314.6MB. Free memory was 115.3MB in the beginning and 112.5MB in the end (delta: 2.7MB). Peak memory consumption was 96.1MB. Max. memory is 16.1GB. [2022-11-16 11:34:04,284 INFO L158 Benchmark]: RCFGBuilder took 3213.97ms. Allocated memory was 314.6MB in the beginning and 698.4MB in the end (delta: 383.8MB). Free memory was 112.5MB in the beginning and 466.9MB in the end (delta: -354.4MB). Peak memory consumption was 53.5MB. Max. memory is 16.1GB. [2022-11-16 11:34:04,287 INFO L339 ainManager$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 121.6MB. Free memory is still 75.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 11429.85ms. Allocated memory was 121.6MB in the beginning and 314.6MB in the end (delta: 192.9MB). Free memory was 68.0MB in the beginning and 120.4MB in the end (delta: -52.4MB). Peak memory consumption was 146.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 758.12ms. Allocated memory is still 314.6MB. Free memory was 120.4MB in the beginning and 115.3MB in the end (delta: 5.2MB). Peak memory consumption was 42.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 985.42ms. Allocated memory is still 314.6MB. Free memory was 115.3MB in the beginning and 112.5MB in the end (delta: 2.7MB). Peak memory consumption was 96.1MB. Max. memory is 16.1GB. * RCFGBuilder took 3213.97ms. Allocated memory was 314.6MB in the beginning and 698.4MB in the end (delta: 383.8MB). Free memory was 112.5MB in the beginning and 466.9MB in the end (delta: -354.4MB). Peak memory consumption was 53.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 11:34:04,321 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6908c091-fc66-4c56-884d-52fef1b59e94/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6908c091-fc66-4c56-884d-52fef1b59e94/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6908c091-fc66-4c56-884d-52fef1b59e94/bin/uautomizer-tPACEb0tL8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6908c091-fc66-4c56-884d-52fef1b59e94/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6908c091-fc66-4c56-884d-52fef1b59e94/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--cavium--liquidio--liquidio.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6908c091-fc66-4c56-884d-52fef1b59e94/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6908c091-fc66-4c56-884d-52fef1b59e94/bin/uautomizer-tPACEb0tL8 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 9787c32d551b48921601f20d1ab990f7887daa837d57858d8320fd7e39a64621 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 11:34:06,898 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 11:34:06,901 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 11:34:06,940 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 11:34:06,941 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 11:34:06,946 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 11:34:06,949 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 11:34:06,956 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 11:34:06,958 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 11:34:06,959 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 11:34:06,960 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 11:34:06,962 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 11:34:06,962 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 11:34:06,963 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 11:34:06,966 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 11:34:06,969 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 11:34:06,971 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 11:34:06,980 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 11:34:06,987 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 11:34:06,989 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 11:34:06,991 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 11:34:06,997 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 11:34:06,998 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 11:34:06,999 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 11:34:07,003 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 11:34:07,003 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 11:34:07,004 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 11:34:07,005 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 11:34:07,005 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 11:34:07,006 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 11:34:07,007 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 11:34:07,008 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 11:34:07,015 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 11:34:07,017 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 11:34:07,018 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 11:34:07,019 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 11:34:07,020 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 11:34:07,020 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 11:34:07,020 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 11:34:07,023 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 11:34:07,024 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 11:34:07,025 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6908c091-fc66-4c56-884d-52fef1b59e94/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-11-16 11:34:07,095 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 11:34:07,095 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 11:34:07,096 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 11:34:07,096 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 11:34:07,097 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 11:34:07,098 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 11:34:07,099 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 11:34:07,100 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 11:34:07,100 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 11:34:07,100 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 11:34:07,102 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 11:34:07,102 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 11:34:07,102 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 11:34:07,103 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 11:34:07,103 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 11:34:07,103 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 11:34:07,104 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 11:34:07,104 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 11:34:07,104 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 11:34:07,104 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 11:34:07,105 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 11:34:07,105 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 11:34:07,105 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 11:34:07,106 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:34:07,106 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 11:34:07,106 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 11:34:07,107 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 11:34:07,107 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-16 11:34:07,107 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 11:34:07,107 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 11:34:07,108 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 11:34:07,108 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 11:34:07,108 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 11:34:07,109 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_6908c091-fc66-4c56-884d-52fef1b59e94/bin/uautomizer-tPACEb0tL8/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6908c091-fc66-4c56-884d-52fef1b59e94/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9787c32d551b48921601f20d1ab990f7887daa837d57858d8320fd7e39a64621 [2022-11-16 11:34:07,592 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 11:34:07,626 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 11:34:07,630 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 11:34:07,631 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 11:34:07,634 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 11:34:07,636 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6908c091-fc66-4c56-884d-52fef1b59e94/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--cavium--liquidio--liquidio.ko-entry_point.cil.out.i [2022-11-16 11:34:07,728 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6908c091-fc66-4c56-884d-52fef1b59e94/bin/uautomizer-tPACEb0tL8/data/87c45d76b/31c2d065126b42c7b86e6f859fb69fd5/FLAG299840414 [2022-11-16 11:34:09,214 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 11:34:09,215 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6908c091-fc66-4c56-884d-52fef1b59e94/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--cavium--liquidio--liquidio.ko-entry_point.cil.out.i [2022-11-16 11:34:09,289 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6908c091-fc66-4c56-884d-52fef1b59e94/bin/uautomizer-tPACEb0tL8/data/87c45d76b/31c2d065126b42c7b86e6f859fb69fd5/FLAG299840414 [2022-11-16 11:34:09,754 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6908c091-fc66-4c56-884d-52fef1b59e94/bin/uautomizer-tPACEb0tL8/data/87c45d76b/31c2d065126b42c7b86e6f859fb69fd5 [2022-11-16 11:34:09,767 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 11:34:09,769 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 11:34:09,770 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 11:34:09,771 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 11:34:09,781 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 11:34:09,782 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:34:09" (1/1) ... [2022-11-16 11:34:09,783 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5ae1aa37 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:34:09, skipping insertion in model container [2022-11-16 11:34:09,784 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:34:09" (1/1) ... [2022-11-16 11:34:09,793 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 11:34:10,131 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:34:16,137 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.IllegalArgumentException: cannot determine size of incomplete type at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructSizeTValueAndOffsets_StructAndUnion(TypeSizeAndOffsetComputer.java:260) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.computeSize(TypeSizeAndOffsetComputer.java:204) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructBytesizeExpression(TypeSizeAndOffsetComputer.java:122) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.checkIfNecessaryMemoryModelAdaption(CHandler.java:1004) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:972) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.transformDispatchDecaySwitchRexBoolToInt(ExpressionResultTransformer.java:177) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallGivenNameAndArguments(FunctionHandler.java:675) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallExpression(FunctionHandler.java:509) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1458) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:267) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:729) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1401) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:220) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1085) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1085) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1474) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3268) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2365) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:601) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 11:34:16,151 INFO L158 Benchmark]: Toolchain (without parser) took 6379.44ms. Allocated memory was 67.1MB in the beginning and 203.4MB in the end (delta: 136.3MB). Free memory was 36.9MB in the beginning and 146.1MB in the end (delta: -109.3MB). Peak memory consumption was 59.9MB. Max. memory is 16.1GB. [2022-11-16 11:34:16,153 INFO L158 Benchmark]: CDTParser took 0.39ms. Allocated memory is still 67.1MB. Free memory was 48.3MB in the beginning and 48.3MB in the end (delta: 48.4kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 11:34:16,156 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6376.74ms. Allocated memory was 67.1MB in the beginning and 203.4MB in the end (delta: 136.3MB). Free memory was 36.6MB in the beginning and 146.1MB in the end (delta: -109.6MB). Peak memory consumption was 59.9MB. Max. memory is 16.1GB. [2022-11-16 11:34:16,159 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.39ms. Allocated memory is still 67.1MB. Free memory was 48.3MB in the beginning and 48.3MB in the end (delta: 48.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6376.74ms. Allocated memory was 67.1MB in the beginning and 203.4MB in the end (delta: 136.3MB). Free memory was 36.6MB in the beginning and 146.1MB in the end (delta: -109.6MB). Peak memory consumption was 59.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: IllegalArgumentException: cannot determine size of incomplete type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: IllegalArgumentException: cannot determine size of incomplete type: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructSizeTValueAndOffsets_StructAndUnion(TypeSizeAndOffsetComputer.java:260) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: IllegalArgumentException: cannot determine size of incomplete type