./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-vmxnet3-vmxnet3.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6a47aea7 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fb97790-9f52-4a96-be62-9007ec1b6c10/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fb97790-9f52-4a96-be62-9007ec1b6c10/bin/ukojak-CwSLpZB5Qu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fb97790-9f52-4a96-be62-9007ec1b6c10/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fb97790-9f52-4a96-be62-9007ec1b6c10/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-vmxnet3-vmxnet3.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fb97790-9f52-4a96-be62-9007ec1b6c10/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fb97790-9f52-4a96-be62-9007ec1b6c10/bin/ukojak-CwSLpZB5Qu --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 1df443311be544582bda7fb8b919300ca36cfdb9a61007338486667c5bb71a5b --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:45:53,227 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:45:53,230 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:45:53,299 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:45:53,303 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:45:53,310 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:45:53,314 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:45:53,320 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:45:53,323 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:45:53,333 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:45:53,334 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:45:53,337 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:45:53,337 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:45:53,341 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:45:53,344 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:45:53,351 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:45:53,353 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:45:53,355 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:45:53,362 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:45:53,368 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:45:53,373 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:45:53,375 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:45:53,380 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:45:53,381 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:45:53,388 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:45:53,389 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:45:53,390 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:45:53,392 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:45:53,393 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:45:53,395 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:45:53,395 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:45:53,396 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:45:53,398 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:45:53,399 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:45:53,401 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:45:53,401 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:45:53,402 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:45:53,403 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:45:53,403 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:45:53,404 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:45:53,405 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:45:53,405 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fb97790-9f52-4a96-be62-9007ec1b6c10/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 15:45:53,452 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:45:53,453 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:45:53,455 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:45:53,455 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:45:53,456 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:45:53,456 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:45:53,457 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:45:53,457 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 15:45:53,465 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:45:53,465 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:45:53,467 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:45:53,467 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:45:53,468 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:45:53,468 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:45:53,468 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:45:53,469 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:45:53,469 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:45:53,469 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:45:53,469 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:45:53,470 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:45:53,470 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:45:53,470 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:45:53,471 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 15:45:53,471 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 15:45:53,471 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:45:53,471 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_4fb97790-9f52-4a96-be62-9007ec1b6c10/bin/ukojak-CwSLpZB5Qu/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fb97790-9f52-4a96-be62-9007ec1b6c10/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1df443311be544582bda7fb8b919300ca36cfdb9a61007338486667c5bb71a5b [2021-11-23 15:45:53,866 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:45:53,911 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:45:53,914 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:45:53,915 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:45:53,916 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:45:53,918 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fb97790-9f52-4a96-be62-9007ec1b6c10/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-vmxnet3-vmxnet3.cil.i [2021-11-23 15:45:54,017 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fb97790-9f52-4a96-be62-9007ec1b6c10/bin/ukojak-CwSLpZB5Qu/data/5734268ac/b08326b3e1c7406ba396943a34dc8911/FLAG2aef908b6 [2021-11-23 15:45:55,241 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:45:55,242 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fb97790-9f52-4a96-be62-9007ec1b6c10/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-vmxnet3-vmxnet3.cil.i [2021-11-23 15:45:55,303 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fb97790-9f52-4a96-be62-9007ec1b6c10/bin/ukojak-CwSLpZB5Qu/data/5734268ac/b08326b3e1c7406ba396943a34dc8911/FLAG2aef908b6 [2021-11-23 15:45:55,507 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fb97790-9f52-4a96-be62-9007ec1b6c10/bin/ukojak-CwSLpZB5Qu/data/5734268ac/b08326b3e1c7406ba396943a34dc8911 [2021-11-23 15:45:55,510 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:45:55,512 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:45:55,514 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:45:55,515 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:45:55,518 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:45:55,520 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:45:55" (1/1) ... [2021-11-23 15:45:55,522 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6770236b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:45:55, skipping insertion in model container [2021-11-23 15:45:55,523 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:45:55" (1/1) ... [2021-11-23 15:45:55,531 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:45:55,783 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:46:01,095 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fb97790-9f52-4a96-be62-9007ec1b6c10/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-vmxnet3-vmxnet3.cil.i[504616,504629] [2021-11-23 15:46:01,139 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:46:01,278 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:46:02,081 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fb97790-9f52-4a96-be62-9007ec1b6c10/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-vmxnet3-vmxnet3.cil.i[504616,504629] [2021-11-23 15:46:02,097 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:46:02,437 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:46:02,438 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:46:02 WrapperNode [2021-11-23 15:46:02,438 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:46:02,440 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:46:02,441 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:46:02,441 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:46:02,449 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:46:02" (1/1) ... [2021-11-23 15:46:02,676 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:46:02" (1/1) ... [2021-11-23 15:46:03,150 INFO L137 Inliner]: procedures = 544, calls = 3926, calls flagged for inlining = 321, calls inlined = 275, statements flattened = 8543 [2021-11-23 15:46:03,152 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:46:03,153 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:46:03,154 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:46:03,154 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:46:03,164 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:46:02" (1/1) ... [2021-11-23 15:46:03,165 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:46:02" (1/1) ... [2021-11-23 15:46:03,234 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:46:02" (1/1) ... [2021-11-23 15:46:03,235 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:46:02" (1/1) ... [2021-11-23 15:46:03,444 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:46:02" (1/1) ... [2021-11-23 15:46:03,484 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:46:02" (1/1) ... [2021-11-23 15:46:03,525 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:46:02" (1/1) ... [2021-11-23 15:46:03,582 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:46:03,583 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:46:03,584 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:46:03,584 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:46:03,586 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:46:02" (1/1) ... [2021-11-23 15:46:03,595 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:46:03,609 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fb97790-9f52-4a96-be62-9007ec1b6c10/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:46:03,629 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fb97790-9f52-4a96-be62-9007ec1b6c10/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:46:03,643 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fb97790-9f52-4a96-be62-9007ec1b6c10/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:46:03,692 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_tq_stop [2021-11-23 15:46:03,693 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_tq_stop [2021-11-23 15:46:03,694 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_cmd_ring_desc_avail [2021-11-23 15:46:03,694 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_cmd_ring_desc_avail [2021-11-23 15:46:03,694 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_reset_dev [2021-11-23 15:46:03,694 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_reset_dev [2021-11-23 15:46:03,695 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:46:03,696 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:46:03,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2021-11-23 15:46:03,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2021-11-23 15:46:03,696 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-11-23 15:46:03,697 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-11-23 15:46:03,697 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_resume [2021-11-23 15:46:03,697 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_resume [2021-11-23 15:46:03,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:46:03,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:46:03,698 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-23 15:46:03,698 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-23 15:46:03,698 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2021-11-23 15:46:03,699 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2021-11-23 15:46:03,699 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-23 15:46:03,699 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-23 15:46:03,699 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 15:46:03,700 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 15:46:03,700 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:46:03,700 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:46:03,700 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_rq_alloc_rx_buf [2021-11-23 15:46:03,700 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_rq_alloc_rx_buf [2021-11-23 15:46:03,701 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2021-11-23 15:46:03,701 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2021-11-23 15:46:03,701 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2021-11-23 15:46:03,701 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2021-11-23 15:46:03,701 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_get_sset_count [2021-11-23 15:46:03,702 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_get_sset_count [2021-11-23 15:46:03,702 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-23 15:46:03,702 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-23 15:46:03,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-23 15:46:03,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-23 15:46:03,703 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-23 15:46:03,703 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-23 15:46:03,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 15:46:03,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 15:46:03,704 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 15:46:03,704 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 15:46:03,705 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:46:03,705 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-23 15:46:03,705 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-23 15:46:03,705 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_restore_vlan [2021-11-23 15:46:03,706 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_restore_vlan [2021-11-23 15:46:03,706 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_comp_ring_adv_next2proc [2021-11-23 15:46:03,706 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_comp_ring_adv_next2proc [2021-11-23 15:46:03,707 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-23 15:46:03,707 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-23 15:46:03,707 INFO L130 BoogieDeclarations]: Found specification of procedure __rounddown_pow_of_two [2021-11-23 15:46:03,707 INFO L138 BoogieDeclarations]: Found implementation of procedure __rounddown_pow_of_two [2021-11-23 15:46:03,707 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 15:46:03,708 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 15:46:03,708 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2021-11-23 15:46:03,708 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2021-11-23 15:46:03,709 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 15:46:03,709 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 15:46:03,710 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 15:46:03,710 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 15:46:03,711 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 15:46:03,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 15:46:03,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-23 15:46:03,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-23 15:46:03,712 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_tq_destroy [2021-11-23 15:46:03,712 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_tq_destroy [2021-11-23 15:46:03,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 15:46:03,712 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_unmap_tx_buf [2021-11-23 15:46:03,713 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_unmap_tx_buf [2021-11-23 15:46:03,713 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-23 15:46:03,714 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-23 15:46:03,715 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:46:03,715 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:46:03,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-11-23 15:46:03,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-11-23 15:46:03,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-23 15:46:03,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-23 15:46:03,716 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2021-11-23 15:46:03,716 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2021-11-23 15:46:03,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-23 15:46:03,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-23 15:46:03,717 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2021-11-23 15:46:03,717 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2021-11-23 15:46:03,717 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-11-23 15:46:03,717 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-11-23 15:46:03,717 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_rq_destroy [2021-11-23 15:46:03,718 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_rq_destroy [2021-11-23 15:46:03,718 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-23 15:46:03,718 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-23 15:46:03,718 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_request_irqs [2021-11-23 15:46:03,718 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_request_irqs [2021-11-23 15:46:03,719 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_rq_create [2021-11-23 15:46:03,719 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_rq_create [2021-11-23 15:46:03,719 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2021-11-23 15:46:03,720 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2021-11-23 15:46:03,720 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_enable_intr [2021-11-23 15:46:03,720 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_enable_intr [2021-11-23 15:46:03,721 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_remove_device [2021-11-23 15:46:03,721 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_remove_device [2021-11-23 15:46:03,722 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:46:03,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-23 15:46:03,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-23 15:46:03,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-23 15:46:03,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-23 15:46:03,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-11-23 15:46:03,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-11-23 15:46:03,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2021-11-23 15:46:03,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2021-11-23 15:46:03,725 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2021-11-23 15:46:03,725 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2021-11-23 15:46:03,725 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:46:03,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-23 15:46:03,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-23 15:46:03,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:46:03,726 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:46:03,726 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:46:03,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:46:03,727 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:46:03,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:46:03,727 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_free_irqs [2021-11-23 15:46:03,728 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_free_irqs [2021-11-23 15:46:03,729 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_set_mc [2021-11-23 15:46:03,731 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_set_mc [2021-11-23 15:46:03,732 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-11-23 15:46:03,732 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-11-23 15:46:03,732 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2021-11-23 15:46:03,733 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2021-11-23 15:46:03,735 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:46:03,736 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:46:03,736 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_check_link [2021-11-23 15:46:03,736 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_check_link [2021-11-23 15:46:03,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-23 15:46:03,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-23 15:46:03,743 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_selected_regions [2021-11-23 15:46:03,743 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_selected_regions [2021-11-23 15:46:03,743 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_cmd_ring_adv_next2fill [2021-11-23 15:46:03,743 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_cmd_ring_adv_next2fill [2021-11-23 15:46:03,744 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-11-23 15:46:03,744 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-11-23 15:46:03,744 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 15:46:03,744 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 15:46:03,744 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_free_intr_resources [2021-11-23 15:46:03,745 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_free_intr_resources [2021-11-23 15:46:03,745 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_tq_destroy_all [2021-11-23 15:46:03,745 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_tq_destroy_all [2021-11-23 15:46:03,745 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:46:03,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:46:03,745 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 15:46:03,746 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 15:46:03,746 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:46:03,746 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_adjust_rx_ring_size [2021-11-23 15:46:03,746 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_adjust_rx_ring_size [2021-11-23 15:46:03,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:46:03,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:46:03,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:46:03,747 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-23 15:46:03,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-23 15:46:03,747 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2021-11-23 15:46:03,748 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2021-11-23 15:46:03,748 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-11-23 15:46:03,748 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-11-23 15:46:03,748 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-23 15:46:03,748 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-23 15:46:03,748 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-11-23 15:46:03,749 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-11-23 15:46:03,749 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-11-23 15:46:03,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-11-23 15:46:03,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-11-23 15:46:03,749 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_quiesce_dev [2021-11-23 15:46:03,750 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_quiesce_dev [2021-11-23 15:46:03,750 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_cmd_ring_adv_next2comp [2021-11-23 15:46:03,750 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_cmd_ring_adv_next2comp [2021-11-23 15:46:03,750 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-11-23 15:46:03,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-11-23 15:46:03,751 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:46:03,751 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:46:03,751 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_rq_cleanup_all [2021-11-23 15:46:03,752 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_rq_cleanup_all [2021-11-23 15:46:03,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-11-23 15:46:03,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-11-23 15:46:03,752 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2021-11-23 15:46:03,752 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2021-11-23 15:46:03,753 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-11-23 15:46:03,753 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-11-23 15:46:03,753 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2021-11-23 15:46:03,753 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2021-11-23 15:46:03,753 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-23 15:46:03,754 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-23 15:46:03,754 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:46:03,754 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-23 15:46:03,754 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-23 15:46:03,754 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:46:03,755 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2021-11-23 15:46:03,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2021-11-23 15:46:03,755 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2021-11-23 15:46:03,755 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2021-11-23 15:46:03,755 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_disable_intr [2021-11-23 15:46:03,756 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_disable_intr [2021-11-23 15:46:03,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:46:03,756 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-11-23 15:46:03,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-11-23 15:46:03,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2021-11-23 15:46:03,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2021-11-23 15:46:03,757 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_process_events [2021-11-23 15:46:03,757 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_process_events [2021-11-23 15:46:03,757 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-23 15:46:03,757 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-23 15:46:03,758 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-23 15:46:03,758 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-23 15:46:03,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-11-23 15:46:03,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-11-23 15:46:03,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-23 15:46:03,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-23 15:46:03,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-11-23 15:46:03,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-11-23 15:46:03,759 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_intr [2021-11-23 15:46:03,759 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_intr [2021-11-23 15:46:03,760 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_rq_destroy_all [2021-11-23 15:46:03,760 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_rq_destroy_all [2021-11-23 15:46:03,760 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-11-23 15:46:03,760 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-11-23 15:46:03,760 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_weight [2021-11-23 15:46:03,761 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_weight [2021-11-23 15:46:03,761 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-11-23 15:46:03,761 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-11-23 15:46:03,761 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-23 15:46:03,761 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-23 15:46:03,762 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb_ip_align [2021-11-23 15:46:03,762 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb_ip_align [2021-11-23 15:46:03,762 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_free_pci_resources [2021-11-23 15:46:03,762 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_free_pci_resources [2021-11-23 15:46:03,762 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 15:46:03,762 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 15:46:03,763 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_disable_all_intrs [2021-11-23 15:46:03,763 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_disable_all_intrs [2021-11-23 15:46:03,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 15:46:03,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_6 [2021-11-23 15:46:03,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_6 [2021-11-23 15:46:03,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:46:03,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:46:03,764 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_tq_tx_complete [2021-11-23 15:46:03,764 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_tq_tx_complete [2021-11-23 15:46:03,764 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2021-11-23 15:46:03,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2021-11-23 15:46:03,765 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-23 15:46:03,765 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-23 15:46:03,765 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-11-23 15:46:03,765 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-11-23 15:46:03,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_vmxnet3_exit_module_19_2 [2021-11-23 15:46:03,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_vmxnet3_exit_module_19_2 [2021-11-23 15:46:03,771 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_enable_all_intrs [2021-11-23 15:46:03,771 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_enable_all_intrs [2021-11-23 15:46:03,772 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2021-11-23 15:46:03,772 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2021-11-23 15:46:03,772 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_create_queues [2021-11-23 15:46:03,772 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_create_queues [2021-11-23 15:46:03,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2021-11-23 15:46:03,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2021-11-23 15:46:03,773 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_force_close [2021-11-23 15:46:03,776 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_force_close [2021-11-23 15:46:03,776 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-11-23 15:46:03,776 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-11-23 15:46:03,776 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_alloc_intr_resources [2021-11-23 15:46:03,776 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_alloc_intr_resources [2021-11-23 15:46:03,777 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_activate_dev [2021-11-23 15:46:03,777 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_activate_dev [2021-11-23 15:46:03,777 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_write_mac_addr [2021-11-23 15:46:03,777 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_write_mac_addr [2021-11-23 15:46:03,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-23 15:46:03,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-23 15:46:03,778 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-11-23 15:46:03,778 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-11-23 15:46:03,778 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-11-23 15:46:03,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-11-23 15:46:03,778 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_msix_rx [2021-11-23 15:46:03,779 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_msix_rx [2021-11-23 15:46:03,779 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-11-23 15:46:03,779 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-11-23 15:46:03,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2021-11-23 15:46:03,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2021-11-23 15:46:03,779 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 15:46:03,780 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 15:46:03,780 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-11-23 15:46:03,780 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-11-23 15:46:03,780 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-23 15:46:03,780 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-23 15:46:03,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 15:46:03,781 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_get_regs_len [2021-11-23 15:46:03,781 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_get_regs_len [2021-11-23 15:46:03,781 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2021-11-23 15:46:03,781 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2021-11-23 15:46:03,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-23 15:46:03,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-23 15:46:03,782 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_suspend [2021-11-23 15:46:03,782 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_suspend [2021-11-23 15:46:03,782 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2021-11-23 15:46:03,782 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2021-11-23 15:46:05,202 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:46:05,206 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:46:05,358 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:46:05,363 INFO L158 Benchmark]: Toolchain (without parser) took 9849.76ms. Allocated memory was 127.9MB in the beginning and 358.6MB in the end (delta: 230.7MB). Free memory was 90.8MB in the beginning and 197.5MB in the end (delta: -106.7MB). Peak memory consumption was 191.1MB. Max. memory is 16.1GB. [2021-11-23 15:46:05,364 INFO L158 Benchmark]: CDTParser took 0.37ms. Allocated memory is still 127.9MB. Free memory is still 105.3MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:46:05,365 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6925.09ms. Allocated memory was 127.9MB in the beginning and 241.2MB in the end (delta: 113.2MB). Free memory was 90.3MB in the beginning and 112.8MB in the end (delta: -22.5MB). Peak memory consumption was 134.2MB. Max. memory is 16.1GB. [2021-11-23 15:46:05,366 INFO L158 Benchmark]: Boogie Procedure Inliner took 711.99ms. Allocated memory was 241.2MB in the beginning and 358.6MB in the end (delta: 117.4MB). Free memory was 112.8MB in the beginning and 237.6MB in the end (delta: -124.8MB). Peak memory consumption was 54.5MB. Max. memory is 16.1GB. [2021-11-23 15:46:05,366 INFO L158 Benchmark]: Boogie Preprocessor took 429.12ms. Allocated memory is still 358.6MB. Free memory was 237.6MB in the beginning and 185.2MB in the end (delta: 52.4MB). Peak memory consumption was 52.4MB. Max. memory is 16.1GB. [2021-11-23 15:46:05,367 INFO L158 Benchmark]: RCFGBuilder took 1777.68ms. Allocated memory is still 358.6MB. Free memory was 185.2MB in the beginning and 197.5MB in the end (delta: -12.4MB). Peak memory consumption was 54.8MB. Max. memory is 16.1GB. [2021-11-23 15:46:05,371 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.37ms. Allocated memory is still 127.9MB. Free memory is still 105.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6925.09ms. Allocated memory was 127.9MB in the beginning and 241.2MB in the end (delta: 113.2MB). Free memory was 90.3MB in the beginning and 112.8MB in the end (delta: -22.5MB). Peak memory consumption was 134.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 711.99ms. Allocated memory was 241.2MB in the beginning and 358.6MB in the end (delta: 117.4MB). Free memory was 112.8MB in the beginning and 237.6MB in the end (delta: -124.8MB). Peak memory consumption was 54.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 429.12ms. Allocated memory is still 358.6MB. Free memory was 237.6MB in the beginning and 185.2MB in the end (delta: 52.4MB). Peak memory consumption was 52.4MB. Max. memory is 16.1GB. * RCFGBuilder took 1777.68ms. Allocated memory is still 358.6MB. Free memory was 185.2MB in the beginning and 197.5MB in the end (delta: -12.4MB). Peak memory consumption was 54.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 15:46:05,477 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fb97790-9f52-4a96-be62-9007ec1b6c10/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fb97790-9f52-4a96-be62-9007ec1b6c10/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fb97790-9f52-4a96-be62-9007ec1b6c10/bin/ukojak-CwSLpZB5Qu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fb97790-9f52-4a96-be62-9007ec1b6c10/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fb97790-9f52-4a96-be62-9007ec1b6c10/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-vmxnet3-vmxnet3.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fb97790-9f52-4a96-be62-9007ec1b6c10/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fb97790-9f52-4a96-be62-9007ec1b6c10/bin/ukojak-CwSLpZB5Qu --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 1df443311be544582bda7fb8b919300ca36cfdb9a61007338486667c5bb71a5b --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:46:08,228 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:46:08,231 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:46:08,270 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:46:08,273 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:46:08,280 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:46:08,284 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:46:08,290 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:46:08,294 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:46:08,303 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:46:08,308 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:46:08,309 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:46:08,311 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:46:08,314 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:46:08,316 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:46:08,318 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:46:08,320 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:46:08,322 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:46:08,326 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:46:08,331 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:46:08,335 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:46:08,337 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:46:08,341 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:46:08,343 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:46:08,350 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:46:08,351 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:46:08,351 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:46:08,354 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:46:08,354 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:46:08,356 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:46:08,356 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:46:08,357 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:46:08,359 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:46:08,360 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:46:08,362 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:46:08,363 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:46:08,364 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:46:08,364 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:46:08,364 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:46:08,367 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:46:08,367 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:46:08,368 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fb97790-9f52-4a96-be62-9007ec1b6c10/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 15:46:08,419 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:46:08,419 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:46:08,421 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:46:08,422 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:46:08,423 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:46:08,424 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:46:08,424 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:46:08,424 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:46:08,424 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:46:08,425 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:46:08,426 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:46:08,426 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 15:46:08,427 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 15:46:08,427 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 15:46:08,427 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:46:08,427 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:46:08,428 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:46:08,428 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:46:08,428 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:46:08,429 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:46:08,429 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:46:08,429 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:46:08,429 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:46:08,430 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:46:08,430 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 15:46:08,430 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 15:46:08,430 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:46:08,431 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 15:46:08,431 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 15:46:08,431 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_4fb97790-9f52-4a96-be62-9007ec1b6c10/bin/ukojak-CwSLpZB5Qu/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fb97790-9f52-4a96-be62-9007ec1b6c10/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1df443311be544582bda7fb8b919300ca36cfdb9a61007338486667c5bb71a5b [2021-11-23 15:46:08,891 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:46:08,939 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:46:08,942 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:46:08,944 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:46:08,945 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:46:08,947 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fb97790-9f52-4a96-be62-9007ec1b6c10/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-vmxnet3-vmxnet3.cil.i [2021-11-23 15:46:09,034 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fb97790-9f52-4a96-be62-9007ec1b6c10/bin/ukojak-CwSLpZB5Qu/data/bcddc570d/0114d7149d914ce49057e8c2923bc141/FLAGc395ea2c6 [2021-11-23 15:46:10,385 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:46:10,386 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fb97790-9f52-4a96-be62-9007ec1b6c10/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-vmxnet3-vmxnet3.cil.i [2021-11-23 15:46:10,459 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fb97790-9f52-4a96-be62-9007ec1b6c10/bin/ukojak-CwSLpZB5Qu/data/bcddc570d/0114d7149d914ce49057e8c2923bc141/FLAGc395ea2c6 [2021-11-23 15:46:10,563 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fb97790-9f52-4a96-be62-9007ec1b6c10/bin/ukojak-CwSLpZB5Qu/data/bcddc570d/0114d7149d914ce49057e8c2923bc141 [2021-11-23 15:46:10,565 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:46:10,567 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:46:10,568 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:46:10,569 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:46:10,573 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:46:10,574 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:46:10" (1/1) ... [2021-11-23 15:46:10,575 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3e99b4b3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:46:10, skipping insertion in model container [2021-11-23 15:46:10,575 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:46:10" (1/1) ... [2021-11-23 15:46:10,599 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:46:10,883 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:46:16,079 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fb97790-9f52-4a96-be62-9007ec1b6c10/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-vmxnet3-vmxnet3.cil.i[504616,504629] [2021-11-23 15:46:16,116 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:46:16,240 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 15:46:16,345 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:46:17,004 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fb97790-9f52-4a96-be62-9007ec1b6c10/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-vmxnet3-vmxnet3.cil.i[504616,504629] [2021-11-23 15:46:17,023 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:46:17,137 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:46:18,033 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fb97790-9f52-4a96-be62-9007ec1b6c10/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-vmxnet3-vmxnet3.cil.i[504616,504629] [2021-11-23 15:46:18,062 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:46:18,491 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:46:18,492 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:46:18 WrapperNode [2021-11-23 15:46:18,492 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:46:18,494 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:46:18,494 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:46:18,494 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:46:18,503 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:46:18" (1/1) ... [2021-11-23 15:46:18,715 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:46:18" (1/1) ... [2021-11-23 15:46:19,108 INFO L137 Inliner]: procedures = 558, calls = 3926, calls flagged for inlining = 321, calls inlined = 275, statements flattened = 8285 [2021-11-23 15:46:19,109 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:46:19,111 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:46:19,111 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:46:19,111 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:46:19,121 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:46:18" (1/1) ... [2021-11-23 15:46:19,121 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:46:18" (1/1) ... [2021-11-23 15:46:19,189 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:46:18" (1/1) ... [2021-11-23 15:46:19,190 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:46:18" (1/1) ... [2021-11-23 15:46:19,489 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:46:18" (1/1) ... [2021-11-23 15:46:19,594 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:46:18" (1/1) ... [2021-11-23 15:46:19,641 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:46:18" (1/1) ... [2021-11-23 15:46:19,696 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:46:19,698 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:46:19,698 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:46:19,699 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:46:19,700 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:46:18" (1/1) ... [2021-11-23 15:46:19,709 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:46:19,721 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fb97790-9f52-4a96-be62-9007ec1b6c10/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:46:19,741 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fb97790-9f52-4a96-be62-9007ec1b6c10/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:46:19,759 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fb97790-9f52-4a96-be62-9007ec1b6c10/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:46:19,801 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_tq_stop [2021-11-23 15:46:19,801 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_tq_stop [2021-11-23 15:46:19,801 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_cmd_ring_desc_avail [2021-11-23 15:46:19,801 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_cmd_ring_desc_avail [2021-11-23 15:46:19,802 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_reset_dev [2021-11-23 15:46:19,802 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_reset_dev [2021-11-23 15:46:19,802 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:46:19,802 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:46:19,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2021-11-23 15:46:19,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2021-11-23 15:46:19,803 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-11-23 15:46:19,803 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-11-23 15:46:19,803 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_resume [2021-11-23 15:46:19,803 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_resume [2021-11-23 15:46:19,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:46:19,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:46:19,804 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-23 15:46:19,804 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-23 15:46:19,804 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2021-11-23 15:46:19,805 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2021-11-23 15:46:19,805 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-23 15:46:19,805 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-23 15:46:19,805 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 15:46:19,805 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 15:46:19,805 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:46:19,806 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:46:19,806 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_rq_alloc_rx_buf [2021-11-23 15:46:19,806 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_rq_alloc_rx_buf [2021-11-23 15:46:19,806 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-11-23 15:46:19,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-11-23 15:46:19,807 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2021-11-23 15:46:19,807 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2021-11-23 15:46:19,807 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2021-11-23 15:46:19,807 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2021-11-23 15:46:19,807 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_get_sset_count [2021-11-23 15:46:19,808 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_get_sset_count [2021-11-23 15:46:19,808 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-23 15:46:19,809 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-23 15:46:19,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-23 15:46:19,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-23 15:46:19,809 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-23 15:46:19,809 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-23 15:46:19,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 15:46:19,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 15:46:19,810 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 15:46:19,811 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 15:46:19,811 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:46:19,811 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-23 15:46:19,811 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-23 15:46:19,812 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_restore_vlan [2021-11-23 15:46:19,812 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_restore_vlan [2021-11-23 15:46:19,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 15:46:19,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 15:46:19,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-23 15:46:19,813 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_comp_ring_adv_next2proc [2021-11-23 15:46:19,814 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_comp_ring_adv_next2proc [2021-11-23 15:46:19,814 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-23 15:46:19,815 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-23 15:46:19,815 INFO L130 BoogieDeclarations]: Found specification of procedure __rounddown_pow_of_two [2021-11-23 15:46:19,815 INFO L138 BoogieDeclarations]: Found implementation of procedure __rounddown_pow_of_two [2021-11-23 15:46:19,815 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 15:46:19,815 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 15:46:19,816 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2021-11-23 15:46:19,816 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2021-11-23 15:46:19,817 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 15:46:19,817 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 15:46:19,818 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 15:46:19,818 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 15:46:19,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-23 15:46:19,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-23 15:46:19,819 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_tq_destroy [2021-11-23 15:46:19,819 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_tq_destroy [2021-11-23 15:46:19,819 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-23 15:46:19,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-23 15:46:19,820 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_unmap_tx_buf [2021-11-23 15:46:19,820 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_unmap_tx_buf [2021-11-23 15:46:19,820 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-23 15:46:19,820 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-23 15:46:19,820 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:46:19,820 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:46:19,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-11-23 15:46:19,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-11-23 15:46:19,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-23 15:46:19,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-23 15:46:19,822 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2021-11-23 15:46:19,822 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2021-11-23 15:46:19,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-23 15:46:19,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-23 15:46:19,823 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2021-11-23 15:46:19,823 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2021-11-23 15:46:19,824 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-11-23 15:46:19,824 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-11-23 15:46:19,824 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_rq_destroy [2021-11-23 15:46:19,824 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_rq_destroy [2021-11-23 15:46:19,825 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-23 15:46:19,825 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-23 15:46:19,826 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_request_irqs [2021-11-23 15:46:19,826 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_request_irqs [2021-11-23 15:46:19,827 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_rq_create [2021-11-23 15:46:19,827 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_rq_create [2021-11-23 15:46:19,828 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2021-11-23 15:46:19,828 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2021-11-23 15:46:19,828 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_enable_intr [2021-11-23 15:46:19,828 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_enable_intr [2021-11-23 15:46:19,828 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_remove_device [2021-11-23 15:46:19,829 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_remove_device [2021-11-23 15:46:19,829 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:46:19,829 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-23 15:46:19,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-23 15:46:19,829 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-23 15:46:19,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-23 15:46:19,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-11-23 15:46:19,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-11-23 15:46:19,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2021-11-23 15:46:19,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2021-11-23 15:46:19,831 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2021-11-23 15:46:19,832 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2021-11-23 15:46:19,835 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:46:19,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-23 15:46:19,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-23 15:46:19,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:46:19,837 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:46:19,839 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-23 15:46:19,839 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-23 15:46:19,839 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:46:19,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:46:19,846 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-23 15:46:19,846 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_free_irqs [2021-11-23 15:46:19,846 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_free_irqs [2021-11-23 15:46:19,847 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_set_mc [2021-11-23 15:46:19,847 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_set_mc [2021-11-23 15:46:19,847 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2021-11-23 15:46:19,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2021-11-23 15:46:19,847 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2021-11-23 15:46:19,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2021-11-23 15:46:19,848 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-11-23 15:46:19,848 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-11-23 15:46:19,848 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2021-11-23 15:46:19,848 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2021-11-23 15:46:19,848 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:46:19,848 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:46:19,849 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_check_link [2021-11-23 15:46:19,849 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_check_link [2021-11-23 15:46:19,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-23 15:46:19,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-23 15:46:19,849 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_selected_regions [2021-11-23 15:46:19,849 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_selected_regions [2021-11-23 15:46:19,850 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_cmd_ring_adv_next2fill [2021-11-23 15:46:19,850 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_cmd_ring_adv_next2fill [2021-11-23 15:46:19,850 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-11-23 15:46:19,850 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-11-23 15:46:19,850 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 15:46:19,850 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 15:46:19,851 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-23 15:46:19,851 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_free_intr_resources [2021-11-23 15:46:19,851 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_free_intr_resources [2021-11-23 15:46:19,851 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_tq_destroy_all [2021-11-23 15:46:19,851 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_tq_destroy_all [2021-11-23 15:46:19,852 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:46:19,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:46:19,852 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-23 15:46:19,852 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 15:46:19,852 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 15:46:19,852 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 15:46:19,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-23 15:46:19,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:46:19,853 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_adjust_rx_ring_size [2021-11-23 15:46:19,853 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_adjust_rx_ring_size [2021-11-23 15:46:19,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-23 15:46:19,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:46:19,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:46:19,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:46:19,854 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2021-11-23 15:46:19,854 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2021-11-23 15:46:19,854 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-11-23 15:46:19,854 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-11-23 15:46:19,854 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-23 15:46:19,855 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-23 15:46:19,855 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-11-23 15:46:19,855 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-11-23 15:46:19,855 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-11-23 15:46:19,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-11-23 15:46:19,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-11-23 15:46:19,856 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_quiesce_dev [2021-11-23 15:46:19,856 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_quiesce_dev [2021-11-23 15:46:19,856 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_cmd_ring_adv_next2comp [2021-11-23 15:46:19,856 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_cmd_ring_adv_next2comp [2021-11-23 15:46:19,856 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-11-23 15:46:19,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-11-23 15:46:19,857 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:46:19,857 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:46:19,857 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_rq_cleanup_all [2021-11-23 15:46:19,857 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_rq_cleanup_all [2021-11-23 15:46:19,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-11-23 15:46:19,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-11-23 15:46:19,858 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2021-11-23 15:46:19,858 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2021-11-23 15:46:19,858 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-11-23 15:46:19,858 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-11-23 15:46:19,858 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2021-11-23 15:46:19,859 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2021-11-23 15:46:19,859 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-23 15:46:19,859 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-23 15:46:19,859 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:46:19,859 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-23 15:46:19,859 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-23 15:46:19,860 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:46:19,860 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2021-11-23 15:46:19,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2021-11-23 15:46:19,860 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2021-11-23 15:46:19,860 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2021-11-23 15:46:19,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 15:46:19,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-23 15:46:19,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-23 15:46:19,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-23 15:46:19,861 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_disable_intr [2021-11-23 15:46:19,861 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_disable_intr [2021-11-23 15:46:19,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:46:19,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2021-11-23 15:46:19,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2021-11-23 15:46:19,862 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_process_events [2021-11-23 15:46:19,862 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_process_events [2021-11-23 15:46:19,862 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-23 15:46:19,862 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-23 15:46:19,862 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-23 15:46:19,863 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-23 15:46:19,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-11-23 15:46:19,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-11-23 15:46:19,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-23 15:46:19,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-23 15:46:19,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-11-23 15:46:19,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-11-23 15:46:19,864 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_intr [2021-11-23 15:46:19,864 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_intr [2021-11-23 15:46:19,864 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_rq_destroy_all [2021-11-23 15:46:19,864 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_rq_destroy_all [2021-11-23 15:46:19,864 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-11-23 15:46:19,865 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-11-23 15:46:19,865 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_weight [2021-11-23 15:46:19,865 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_weight [2021-11-23 15:46:19,865 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-11-23 15:46:19,865 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-11-23 15:46:19,865 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-23 15:46:19,867 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-23 15:46:19,871 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb_ip_align [2021-11-23 15:46:19,871 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb_ip_align [2021-11-23 15:46:19,871 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_free_pci_resources [2021-11-23 15:46:19,872 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_free_pci_resources [2021-11-23 15:46:19,872 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 15:46:19,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 15:46:19,872 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 15:46:19,872 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 15:46:19,872 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_disable_all_intrs [2021-11-23 15:46:19,873 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_disable_all_intrs [2021-11-23 15:46:19,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_6 [2021-11-23 15:46:19,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_6 [2021-11-23 15:46:19,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-23 15:46:19,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-23 15:46:19,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-23 15:46:19,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-23 15:46:19,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:46:19,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:46:19,877 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_tq_tx_complete [2021-11-23 15:46:19,877 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_tq_tx_complete [2021-11-23 15:46:19,877 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-23 15:46:19,877 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-23 15:46:19,877 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-11-23 15:46:19,878 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-11-23 15:46:19,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_vmxnet3_exit_module_19_2 [2021-11-23 15:46:19,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_vmxnet3_exit_module_19_2 [2021-11-23 15:46:19,878 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_enable_all_intrs [2021-11-23 15:46:19,878 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_enable_all_intrs [2021-11-23 15:46:19,878 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2021-11-23 15:46:19,879 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2021-11-23 15:46:19,879 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_create_queues [2021-11-23 15:46:19,879 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_create_queues [2021-11-23 15:46:19,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2021-11-23 15:46:19,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2021-11-23 15:46:19,879 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_force_close [2021-11-23 15:46:19,879 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_force_close [2021-11-23 15:46:19,880 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-11-23 15:46:19,880 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-11-23 15:46:19,880 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_alloc_intr_resources [2021-11-23 15:46:19,880 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_alloc_intr_resources [2021-11-23 15:46:19,880 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_activate_dev [2021-11-23 15:46:19,880 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_activate_dev [2021-11-23 15:46:19,881 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_write_mac_addr [2021-11-23 15:46:19,881 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_write_mac_addr [2021-11-23 15:46:19,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-23 15:46:19,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-23 15:46:19,881 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-11-23 15:46:19,881 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-11-23 15:46:19,881 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_msix_rx [2021-11-23 15:46:19,882 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_msix_rx [2021-11-23 15:46:19,882 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-11-23 15:46:19,882 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-11-23 15:46:19,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2021-11-23 15:46:19,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2021-11-23 15:46:19,882 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 15:46:19,883 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 15:46:19,883 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-11-23 15:46:19,883 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-11-23 15:46:19,883 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-23 15:46:19,883 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-23 15:46:19,883 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_get_regs_len [2021-11-23 15:46:19,883 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_get_regs_len [2021-11-23 15:46:19,884 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2021-11-23 15:46:19,884 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2021-11-23 15:46:19,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-23 15:46:19,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-23 15:46:19,884 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_suspend [2021-11-23 15:46:19,884 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_suspend [2021-11-23 15:46:19,884 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2021-11-23 15:46:19,885 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2021-11-23 15:46:21,210 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:46:21,220 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:46:21,835 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:46:21,839 INFO L158 Benchmark]: Toolchain (without parser) took 11271.60ms. Allocated memory was 58.7MB in the beginning and 763.4MB in the end (delta: 704.6MB). Free memory was 28.6MB in the beginning and 616.9MB in the end (delta: -588.3MB). Peak memory consumption was 199.3MB. Max. memory is 16.1GB. [2021-11-23 15:46:21,840 INFO L158 Benchmark]: CDTParser took 0.24ms. Allocated memory is still 58.7MB. Free memory was 39.9MB in the beginning and 39.9MB in the end (delta: 44.5kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:46:21,841 INFO L158 Benchmark]: CACSL2BoogieTranslator took 7924.27ms. Allocated memory was 58.7MB in the beginning and 377.5MB in the end (delta: 318.8MB). Free memory was 28.4MB in the beginning and 235.3MB in the end (delta: -206.9MB). Peak memory consumption was 177.7MB. Max. memory is 16.1GB. [2021-11-23 15:46:21,841 INFO L158 Benchmark]: Boogie Procedure Inliner took 615.60ms. Allocated memory is still 377.5MB. Free memory was 235.3MB in the beginning and 187.1MB in the end (delta: 48.2MB). Peak memory consumption was 48.2MB. Max. memory is 16.1GB. [2021-11-23 15:46:21,842 INFO L158 Benchmark]: Boogie Preprocessor took 585.32ms. Allocated memory is still 377.5MB. Free memory was 187.1MB in the beginning and 231.7MB in the end (delta: -44.7MB). Peak memory consumption was 66.0MB. Max. memory is 16.1GB. [2021-11-23 15:46:21,843 INFO L158 Benchmark]: RCFGBuilder took 2139.86ms. Allocated memory was 377.5MB in the beginning and 763.4MB in the end (delta: 385.9MB). Free memory was 231.7MB in the beginning and 616.9MB in the end (delta: -385.2MB). Peak memory consumption was 84.1MB. Max. memory is 16.1GB. [2021-11-23 15:46:21,847 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24ms. Allocated memory is still 58.7MB. Free memory was 39.9MB in the beginning and 39.9MB in the end (delta: 44.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 7924.27ms. Allocated memory was 58.7MB in the beginning and 377.5MB in the end (delta: 318.8MB). Free memory was 28.4MB in the beginning and 235.3MB in the end (delta: -206.9MB). Peak memory consumption was 177.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 615.60ms. Allocated memory is still 377.5MB. Free memory was 235.3MB in the beginning and 187.1MB in the end (delta: 48.2MB). Peak memory consumption was 48.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 585.32ms. Allocated memory is still 377.5MB. Free memory was 187.1MB in the beginning and 231.7MB in the end (delta: -44.7MB). Peak memory consumption was 66.0MB. Max. memory is 16.1GB. * RCFGBuilder took 2139.86ms. Allocated memory was 377.5MB in the beginning and 763.4MB in the end (delta: 385.9MB). Free memory was 231.7MB in the beginning and 616.9MB in the end (delta: -385.2MB). Peak memory consumption was 84.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 15:46:21,943 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fb97790-9f52-4a96-be62-9007ec1b6c10/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable