./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-vmxnet3-vmxnet3.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 63182f13 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3862ac89-fab2-439f-bae2-b55ab4d7761f/bin/uautomizer-YU5uOKAj3y/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3862ac89-fab2-439f-bae2-b55ab4d7761f/bin/uautomizer-YU5uOKAj3y/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3862ac89-fab2-439f-bae2-b55ab4d7761f/bin/uautomizer-YU5uOKAj3y/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3862ac89-fab2-439f-bae2-b55ab4d7761f/bin/uautomizer-YU5uOKAj3y/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-vmxnet3-vmxnet3.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3862ac89-fab2-439f-bae2-b55ab4d7761f/bin/uautomizer-YU5uOKAj3y/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3862ac89-fab2-439f-bae2-b55ab4d7761f/bin/uautomizer-YU5uOKAj3y --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 3690840768266c876b9a5649dea3d910fb39c399b8d09186979b1540326c7185 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-13 18:33:49,005 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-13 18:33:49,008 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-13 18:33:49,043 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-13 18:33:49,044 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-13 18:33:49,045 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-13 18:33:49,047 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-13 18:33:49,050 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-13 18:33:49,052 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-13 18:33:49,053 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-13 18:33:49,055 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-13 18:33:49,056 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-13 18:33:49,057 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-13 18:33:49,058 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-13 18:33:49,060 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-13 18:33:49,062 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-13 18:33:49,063 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-13 18:33:49,064 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-13 18:33:49,067 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-13 18:33:49,069 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-13 18:33:49,071 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-13 18:33:49,080 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-13 18:33:49,082 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-13 18:33:49,084 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-13 18:33:49,088 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-13 18:33:49,097 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-13 18:33:49,097 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-13 18:33:49,099 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-13 18:33:49,099 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-13 18:33:49,102 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-13 18:33:49,103 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-13 18:33:49,103 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-13 18:33:49,104 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-13 18:33:49,105 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-13 18:33:49,106 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-13 18:33:49,107 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-13 18:33:49,107 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-13 18:33:49,108 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-13 18:33:49,108 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-13 18:33:49,109 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-13 18:33:49,109 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-13 18:33:49,110 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3862ac89-fab2-439f-bae2-b55ab4d7761f/bin/uautomizer-YU5uOKAj3y/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-11-13 18:33:49,139 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-13 18:33:49,139 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-13 18:33:49,140 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-13 18:33:49,140 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-13 18:33:49,141 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-13 18:33:49,141 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-13 18:33:49,141 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-13 18:33:49,142 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-13 18:33:49,142 INFO L138 SettingsManager]: * Use SBE=true [2021-11-13 18:33:49,142 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-13 18:33:49,142 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-13 18:33:49,142 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-13 18:33:49,143 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-13 18:33:49,143 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-13 18:33:49,143 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-13 18:33:49,143 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-13 18:33:49,143 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-13 18:33:49,144 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-13 18:33:49,144 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-13 18:33:49,144 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-13 18:33:49,144 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-13 18:33:49,144 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-13 18:33:49,145 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-13 18:33:49,145 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-13 18:33:49,145 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-13 18:33:49,145 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-11-13 18:33:49,146 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-13 18:33:49,146 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-11-13 18:33:49,146 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-11-13 18:33:49,146 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-13 18:33:49,146 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-13 18:33:49,146 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_3862ac89-fab2-439f-bae2-b55ab4d7761f/bin/uautomizer-YU5uOKAj3y/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3862ac89-fab2-439f-bae2-b55ab4d7761f/bin/uautomizer-YU5uOKAj3y Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3690840768266c876b9a5649dea3d910fb39c399b8d09186979b1540326c7185 [2021-11-13 18:33:49,427 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-13 18:33:49,460 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-13 18:33:49,462 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-13 18:33:49,463 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-13 18:33:49,467 INFO L275 PluginConnector]: CDTParser initialized [2021-11-13 18:33:49,468 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3862ac89-fab2-439f-bae2-b55ab4d7761f/bin/uautomizer-YU5uOKAj3y/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-vmxnet3-vmxnet3.cil.i [2021-11-13 18:33:49,552 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3862ac89-fab2-439f-bae2-b55ab4d7761f/bin/uautomizer-YU5uOKAj3y/data/67e4b8b56/5003cd824baf4080ac3a89cfb51857b6/FLAG2db210d8f [2021-11-13 18:33:50,633 INFO L306 CDTParser]: Found 1 translation units. [2021-11-13 18:33:50,634 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3862ac89-fab2-439f-bae2-b55ab4d7761f/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-vmxnet3-vmxnet3.cil.i [2021-11-13 18:33:50,722 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3862ac89-fab2-439f-bae2-b55ab4d7761f/bin/uautomizer-YU5uOKAj3y/data/67e4b8b56/5003cd824baf4080ac3a89cfb51857b6/FLAG2db210d8f [2021-11-13 18:33:50,871 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3862ac89-fab2-439f-bae2-b55ab4d7761f/bin/uautomizer-YU5uOKAj3y/data/67e4b8b56/5003cd824baf4080ac3a89cfb51857b6 [2021-11-13 18:33:50,873 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-13 18:33:50,874 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-13 18:33:50,875 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-13 18:33:50,875 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-13 18:33:50,882 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-13 18:33:50,882 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 06:33:50" (1/1) ... [2021-11-13 18:33:50,884 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@721a848c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:33:50, skipping insertion in model container [2021-11-13 18:33:50,884 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 06:33:50" (1/1) ... [2021-11-13 18:33:50,892 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-13 18:33:51,142 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 18:33:57,552 WARN L228 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_3862ac89-fab2-439f-bae2-b55ab4d7761f/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-vmxnet3-vmxnet3.cil.i[554141,554154] [2021-11-13 18:33:57,558 WARN L228 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_3862ac89-fab2-439f-bae2-b55ab4d7761f/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-vmxnet3-vmxnet3.cil.i[554310,554323] [2021-11-13 18:33:57,559 WARN L228 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_3862ac89-fab2-439f-bae2-b55ab4d7761f/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-vmxnet3-vmxnet3.cil.i[554477,554490] [2021-11-13 18:33:57,560 WARN L228 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_3862ac89-fab2-439f-bae2-b55ab4d7761f/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-vmxnet3-vmxnet3.cil.i[554645,554658] [2021-11-13 18:33:57,599 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 18:33:57,662 INFO L203 MainTranslator]: Completed pre-run [2021-11-13 18:33:58,286 WARN L228 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_3862ac89-fab2-439f-bae2-b55ab4d7761f/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-vmxnet3-vmxnet3.cil.i[554141,554154] [2021-11-13 18:33:58,287 WARN L228 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_3862ac89-fab2-439f-bae2-b55ab4d7761f/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-vmxnet3-vmxnet3.cil.i[554310,554323] [2021-11-13 18:33:58,287 WARN L228 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_3862ac89-fab2-439f-bae2-b55ab4d7761f/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-vmxnet3-vmxnet3.cil.i[554477,554490] [2021-11-13 18:33:58,288 WARN L228 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_3862ac89-fab2-439f-bae2-b55ab4d7761f/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-vmxnet3-vmxnet3.cil.i[554645,554658] [2021-11-13 18:33:58,300 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 18:33:58,684 INFO L208 MainTranslator]: Completed translation [2021-11-13 18:33:58,685 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:33:58 WrapperNode [2021-11-13 18:33:58,685 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-13 18:33:58,687 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-13 18:33:58,687 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-13 18:33:58,687 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-13 18:33:58,695 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:33:58" (1/1) ... [2021-11-13 18:33:58,900 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:33:58" (1/1) ... [2021-11-13 18:33:59,330 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-13 18:33:59,331 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-13 18:33:59,331 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-13 18:33:59,332 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-13 18:33:59,341 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:33:58" (1/1) ... [2021-11-13 18:33:59,341 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:33:58" (1/1) ... [2021-11-13 18:33:59,386 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:33:58" (1/1) ... [2021-11-13 18:33:59,387 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:33:58" (1/1) ... [2021-11-13 18:33:59,720 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:33:58" (1/1) ... [2021-11-13 18:33:59,762 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:33:58" (1/1) ... [2021-11-13 18:33:59,822 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:33:58" (1/1) ... [2021-11-13 18:33:59,876 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-13 18:33:59,877 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-13 18:33:59,877 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-13 18:33:59,878 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-13 18:33:59,881 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:33:58" (1/1) ... [2021-11-13 18:33:59,889 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-13 18:33:59,901 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3862ac89-fab2-439f-bae2-b55ab4d7761f/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:33:59,921 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3862ac89-fab2-439f-bae2-b55ab4d7761f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-13 18:33:59,950 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3862ac89-fab2-439f-bae2-b55ab4d7761f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-13 18:33:59,974 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_tq_stop [2021-11-13 18:33:59,975 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_tq_stop [2021-11-13 18:33:59,975 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_cmd_ring_desc_avail [2021-11-13 18:33:59,975 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_cmd_ring_desc_avail [2021-11-13 18:33:59,975 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_reset_dev [2021-11-13 18:33:59,975 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_reset_dev [2021-11-13 18:33:59,975 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-13 18:33:59,976 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-13 18:33:59,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2021-11-13 18:33:59,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2021-11-13 18:33:59,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_82 [2021-11-13 18:33:59,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_82 [2021-11-13 18:33:59,977 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-11-13 18:33:59,977 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-11-13 18:33:59,978 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_resume [2021-11-13 18:33:59,978 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_resume [2021-11-13 18:33:59,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-13 18:33:59,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-13 18:33:59,978 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-13 18:33:59,978 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-13 18:33:59,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-11-13 18:33:59,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-11-13 18:33:59,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_lock_of_vmxnet3_tx_queue [2021-11-13 18:33:59,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_lock_of_vmxnet3_tx_queue [2021-11-13 18:33:59,979 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2021-11-13 18:33:59,979 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2021-11-13 18:33:59,979 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-13 18:33:59,980 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-13 18:33:59,980 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-13 18:33:59,980 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-13 18:33:59,980 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-13 18:33:59,980 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-13 18:33:59,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_cmd_lock_of_vmxnet3_adapter [2021-11-13 18:33:59,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_cmd_lock_of_vmxnet3_adapter [2021-11-13 18:33:59,981 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_rq_alloc_rx_buf [2021-11-13 18:33:59,981 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_rq_alloc_rx_buf [2021-11-13 18:33:59,981 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2021-11-13 18:33:59,981 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2021-11-13 18:33:59,981 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2021-11-13 18:33:59,982 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2021-11-13 18:33:59,982 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_get_sset_count [2021-11-13 18:33:59,982 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_get_sset_count [2021-11-13 18:33:59,982 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-13 18:33:59,983 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-13 18:33:59,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-13 18:33:59,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-13 18:33:59,983 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-13 18:33:59,984 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-13 18:33:59,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-13 18:33:59,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-13 18:33:59,984 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-13 18:33:59,984 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-13 18:33:59,986 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-13 18:33:59,986 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-13 18:33:59,986 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-13 18:33:59,986 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_restore_vlan [2021-11-13 18:33:59,986 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_restore_vlan [2021-11-13 18:33:59,987 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_comp_ring_adv_next2proc [2021-11-13 18:33:59,987 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_comp_ring_adv_next2proc [2021-11-13 18:33:59,987 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-13 18:33:59,987 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-13 18:33:59,988 INFO L130 BoogieDeclarations]: Found specification of procedure __rounddown_pow_of_two [2021-11-13 18:33:59,988 INFO L138 BoogieDeclarations]: Found implementation of procedure __rounddown_pow_of_two [2021-11-13 18:33:59,988 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-13 18:33:59,989 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-13 18:33:59,989 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2021-11-13 18:33:59,989 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2021-11-13 18:33:59,990 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-13 18:33:59,990 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-13 18:33:59,990 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-13 18:33:59,990 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-13 18:33:59,991 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-13 18:33:59,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-13 18:33:59,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-13 18:33:59,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-13 18:33:59,991 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_tq_destroy [2021-11-13 18:33:59,991 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_tq_destroy [2021-11-13 18:33:59,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-13 18:33:59,992 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_unmap_tx_buf [2021-11-13 18:33:59,992 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_unmap_tx_buf [2021-11-13 18:33:59,992 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-13 18:33:59,992 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-13 18:33:59,992 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-13 18:33:59,992 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-13 18:33:59,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-11-13 18:33:59,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-11-13 18:33:59,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-13 18:33:59,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-13 18:33:59,994 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2021-11-13 18:33:59,994 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2021-11-13 18:33:59,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-13 18:33:59,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-13 18:33:59,996 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2021-11-13 18:33:59,996 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2021-11-13 18:33:59,996 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-11-13 18:33:59,996 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-11-13 18:33:59,996 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_rq_destroy [2021-11-13 18:33:59,996 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_rq_destroy [2021-11-13 18:33:59,996 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-13 18:33:59,997 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-13 18:33:59,997 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_request_irqs [2021-11-13 18:33:59,997 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_request_irqs [2021-11-13 18:33:59,997 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_rq_create [2021-11-13 18:33:59,998 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_rq_create [2021-11-13 18:33:59,998 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2021-11-13 18:33:59,998 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2021-11-13 18:33:59,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_lock_of_vmxnet3_tx_queue [2021-11-13 18:33:59,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_lock_of_vmxnet3_tx_queue [2021-11-13 18:33:59,999 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_enable_intr [2021-11-13 18:33:59,999 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_enable_intr [2021-11-13 18:33:59,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-11-13 18:33:59,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-11-13 18:34:00,000 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_remove_device [2021-11-13 18:34:00,001 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_remove_device [2021-11-13 18:34:00,004 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-13 18:34:00,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-13 18:34:00,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-13 18:34:00,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-13 18:34:00,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-13 18:34:00,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-11-13 18:34:00,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-11-13 18:34:00,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2021-11-13 18:34:00,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2021-11-13 18:34:00,014 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2021-11-13 18:34:00,014 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2021-11-13 18:34:00,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-13 18:34:00,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-13 18:34:00,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-13 18:34:00,015 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-13 18:34:00,015 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-13 18:34:00,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-13 18:34:00,016 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-13 18:34:00,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-13 18:34:00,016 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_free_irqs [2021-11-13 18:34:00,016 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_free_irqs [2021-11-13 18:34:00,016 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_set_mc [2021-11-13 18:34:00,016 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_set_mc [2021-11-13 18:34:00,016 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2021-11-13 18:34:00,017 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2021-11-13 18:34:00,017 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-11-13 18:34:00,017 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-11-13 18:34:00,017 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2021-11-13 18:34:00,017 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2021-11-13 18:34:00,017 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-13 18:34:00,017 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-13 18:34:00,018 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_check_link [2021-11-13 18:34:00,018 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_check_link [2021-11-13 18:34:00,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-13 18:34:00,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-13 18:34:00,018 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_selected_regions [2021-11-13 18:34:00,018 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_selected_regions [2021-11-13 18:34:00,018 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_cmd_ring_adv_next2fill [2021-11-13 18:34:00,019 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_cmd_ring_adv_next2fill [2021-11-13 18:34:00,019 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-11-13 18:34:00,019 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-11-13 18:34:00,019 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-13 18:34:00,019 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-13 18:34:00,019 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_free_intr_resources [2021-11-13 18:34:00,019 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_free_intr_resources [2021-11-13 18:34:00,020 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_tq_destroy_all [2021-11-13 18:34:00,020 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_tq_destroy_all [2021-11-13 18:34:00,020 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-13 18:34:00,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-13 18:34:00,020 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-13 18:34:00,020 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-13 18:34:00,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-13 18:34:00,020 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_adjust_rx_ring_size [2021-11-13 18:34:00,021 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_adjust_rx_ring_size [2021-11-13 18:34:00,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-13 18:34:00,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-13 18:34:00,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-13 18:34:00,021 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-13 18:34:00,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-13 18:34:00,021 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2021-11-13 18:34:00,022 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2021-11-13 18:34:00,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-11-13 18:34:00,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-11-13 18:34:00,022 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-11-13 18:34:00,022 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-11-13 18:34:00,022 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-13 18:34:00,022 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-13 18:34:00,023 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-11-13 18:34:00,023 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-11-13 18:34:00,023 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-11-13 18:34:00,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-11-13 18:34:00,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-11-13 18:34:00,023 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_quiesce_dev [2021-11-13 18:34:00,023 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_quiesce_dev [2021-11-13 18:34:00,024 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_cmd_ring_adv_next2comp [2021-11-13 18:34:00,024 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_cmd_ring_adv_next2comp [2021-11-13 18:34:00,024 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-11-13 18:34:00,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-11-13 18:34:00,024 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-13 18:34:00,024 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-13 18:34:00,024 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_rq_cleanup_all [2021-11-13 18:34:00,025 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_rq_cleanup_all [2021-11-13 18:34:00,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-11-13 18:34:00,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-11-13 18:34:00,025 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2021-11-13 18:34:00,025 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2021-11-13 18:34:00,025 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-11-13 18:34:00,025 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-11-13 18:34:00,026 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2021-11-13 18:34:00,026 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2021-11-13 18:34:00,026 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-13 18:34:00,026 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-13 18:34:00,026 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-13 18:34:00,026 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-13 18:34:00,026 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-13 18:34:00,027 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-13 18:34:00,027 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2021-11-13 18:34:00,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2021-11-13 18:34:00,027 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2021-11-13 18:34:00,027 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2021-11-13 18:34:00,027 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_disable_intr [2021-11-13 18:34:00,027 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_disable_intr [2021-11-13 18:34:00,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-13 18:34:00,028 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-11-13 18:34:00,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-11-13 18:34:00,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2021-11-13 18:34:00,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2021-11-13 18:34:00,028 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_process_events [2021-11-13 18:34:00,028 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_process_events [2021-11-13 18:34:00,029 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-13 18:34:00,029 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-13 18:34:00,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-11-13 18:34:00,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-11-13 18:34:00,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-13 18:34:00,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-13 18:34:00,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-11-13 18:34:00,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-11-13 18:34:00,030 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_intr [2021-11-13 18:34:00,030 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_intr [2021-11-13 18:34:00,030 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_rq_destroy_all [2021-11-13 18:34:00,030 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_rq_destroy_all [2021-11-13 18:34:00,030 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-11-13 18:34:00,030 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-11-13 18:34:00,031 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_weight [2021-11-13 18:34:00,031 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_weight [2021-11-13 18:34:00,031 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-11-13 18:34:00,032 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-11-13 18:34:00,036 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-13 18:34:00,036 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-13 18:34:00,036 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb_ip_align [2021-11-13 18:34:00,036 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb_ip_align [2021-11-13 18:34:00,036 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_free_pci_resources [2021-11-13 18:34:00,036 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_free_pci_resources [2021-11-13 18:34:00,037 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-13 18:34:00,037 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-13 18:34:00,037 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_disable_all_intrs [2021-11-13 18:34:00,038 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_disable_all_intrs [2021-11-13 18:34:00,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-13 18:34:00,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_6 [2021-11-13 18:34:00,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_6 [2021-11-13 18:34:00,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-13 18:34:00,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-13 18:34:00,040 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_tq_tx_complete [2021-11-13 18:34:00,041 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_tq_tx_complete [2021-11-13 18:34:00,041 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2021-11-13 18:34:00,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2021-11-13 18:34:00,041 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-13 18:34:00,041 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-13 18:34:00,041 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-11-13 18:34:00,041 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-11-13 18:34:00,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_vmxnet3_exit_module_19_2 [2021-11-13 18:34:00,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_vmxnet3_exit_module_19_2 [2021-11-13 18:34:00,042 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_enable_all_intrs [2021-11-13 18:34:00,042 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_enable_all_intrs [2021-11-13 18:34:00,042 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2021-11-13 18:34:00,042 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2021-11-13 18:34:00,042 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_create_queues [2021-11-13 18:34:00,042 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_create_queues [2021-11-13 18:34:00,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2021-11-13 18:34:00,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2021-11-13 18:34:00,043 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_force_close [2021-11-13 18:34:00,043 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_force_close [2021-11-13 18:34:00,043 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-11-13 18:34:00,043 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-11-13 18:34:00,043 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_alloc_intr_resources [2021-11-13 18:34:00,043 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_alloc_intr_resources [2021-11-13 18:34:00,044 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_activate_dev [2021-11-13 18:34:00,044 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_activate_dev [2021-11-13 18:34:00,044 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_write_mac_addr [2021-11-13 18:34:00,044 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_write_mac_addr [2021-11-13 18:34:00,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-13 18:34:00,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-13 18:34:00,044 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-11-13 18:34:00,045 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-11-13 18:34:00,045 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-11-13 18:34:00,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-11-13 18:34:00,045 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_msix_rx [2021-11-13 18:34:00,045 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_msix_rx [2021-11-13 18:34:00,045 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-11-13 18:34:00,045 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-11-13 18:34:00,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2021-11-13 18:34:00,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2021-11-13 18:34:00,046 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-13 18:34:00,046 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-13 18:34:00,046 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-11-13 18:34:00,046 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-11-13 18:34:00,046 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-13 18:34:00,046 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-13 18:34:00,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-13 18:34:00,047 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_get_regs_len [2021-11-13 18:34:00,047 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_get_regs_len [2021-11-13 18:34:00,047 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2021-11-13 18:34:00,047 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2021-11-13 18:34:00,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-13 18:34:00,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-13 18:34:00,048 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_suspend [2021-11-13 18:34:00,048 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_suspend [2021-11-13 18:34:00,048 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2021-11-13 18:34:00,048 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2021-11-13 18:34:01,657 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;