./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-usb-asix.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_43377d97-0781-49ba-95d1-4bffdec802fc/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43377d97-0781-49ba-95d1-4bffdec802fc/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_43377d97-0781-49ba-95d1-4bffdec802fc/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43377d97-0781-49ba-95d1-4bffdec802fc/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-usb-asix.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43377d97-0781-49ba-95d1-4bffdec802fc/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_43377d97-0781-49ba-95d1-4bffdec802fc/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 0f1a59e3fe28583d669f3a9c734ebc5395c61cae2e7711aea93760782e80de65 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:56:52,164 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:56:52,167 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:56:52,224 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:56:52,225 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:56:52,230 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:56:52,232 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:56:52,236 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:56:52,239 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:56:52,246 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:56:52,248 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:56:52,251 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:56:52,252 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:56:52,255 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:56:52,257 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:56:52,258 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:56:52,259 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:56:52,261 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:56:52,263 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:56:52,265 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:56:52,267 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:56:52,269 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:56:52,271 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:56:52,272 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:56:52,275 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:56:52,276 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:56:52,276 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:56:52,278 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:56:52,278 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:56:52,279 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:56:52,280 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:56:52,281 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:56:52,282 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:56:52,283 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:56:52,284 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:56:52,285 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:56:52,285 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:56:52,286 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:56:52,286 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:56:52,287 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:56:52,288 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:56:52,289 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43377d97-0781-49ba-95d1-4bffdec802fc/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 15:56:52,313 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:56:52,313 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:56:52,314 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:56:52,314 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:56:52,315 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:56:52,315 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:56:52,316 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:56:52,316 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 15:56:52,316 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:56:52,316 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:56:52,317 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:56:52,317 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:56:52,317 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:56:52,317 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:56:52,318 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:56:52,318 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:56:52,318 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:56:52,318 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:56:52,318 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:56:52,319 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:56:52,319 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:56:52,319 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:56:52,319 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 15:56:52,320 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 15:56:52,320 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:56:52,320 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_43377d97-0781-49ba-95d1-4bffdec802fc/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43377d97-0781-49ba-95d1-4bffdec802fc/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0f1a59e3fe28583d669f3a9c734ebc5395c61cae2e7711aea93760782e80de65 [2021-11-23 15:56:52,564 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:56:52,588 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:56:52,591 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:56:52,592 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:56:52,593 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:56:52,595 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43377d97-0781-49ba-95d1-4bffdec802fc/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-usb-asix.cil.i [2021-11-23 15:56:52,673 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43377d97-0781-49ba-95d1-4bffdec802fc/bin/ukojak-CwSLpZB5Qu/data/ba29e76d8/28435983f85b40c28f9a78b5fa1b71a8/FLAG73143c475 [2021-11-23 15:56:53,752 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:56:53,754 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43377d97-0781-49ba-95d1-4bffdec802fc/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-usb-asix.cil.i [2021-11-23 15:56:53,837 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43377d97-0781-49ba-95d1-4bffdec802fc/bin/ukojak-CwSLpZB5Qu/data/ba29e76d8/28435983f85b40c28f9a78b5fa1b71a8/FLAG73143c475 [2021-11-23 15:56:53,992 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43377d97-0781-49ba-95d1-4bffdec802fc/bin/ukojak-CwSLpZB5Qu/data/ba29e76d8/28435983f85b40c28f9a78b5fa1b71a8 [2021-11-23 15:56:53,994 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:56:53,996 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:56:53,998 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:56:53,998 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:56:54,002 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:56:54,004 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:56:53" (1/1) ... [2021-11-23 15:56:54,005 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@51e4070a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:54, skipping insertion in model container [2021-11-23 15:56:54,005 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:56:53" (1/1) ... [2021-11-23 15:56:54,013 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:56:54,201 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:56:58,001 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_43377d97-0781-49ba-95d1-4bffdec802fc/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-usb-asix.cil.i[410722,410735] [2021-11-23 15:56:58,005 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_43377d97-0781-49ba-95d1-4bffdec802fc/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-usb-asix.cil.i[410867,410880] [2021-11-23 15:56:58,019 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:56:58,141 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:56:58,676 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_43377d97-0781-49ba-95d1-4bffdec802fc/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-usb-asix.cil.i[410722,410735] [2021-11-23 15:56:58,676 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_43377d97-0781-49ba-95d1-4bffdec802fc/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-usb-asix.cil.i[410867,410880] [2021-11-23 15:56:58,682 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:56:59,156 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:56:59,156 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:59 WrapperNode [2021-11-23 15:56:59,157 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:56:59,158 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:56:59,158 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:56:59,158 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:56:59,167 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:59" (1/1) ... [2021-11-23 15:56:59,339 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:59" (1/1) ... [2021-11-23 15:56:59,540 INFO L137 Inliner]: procedures = 459, calls = 3897, calls flagged for inlining = 222, calls inlined = 206, statements flattened = 6629 [2021-11-23 15:56:59,540 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:56:59,542 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:56:59,542 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:56:59,542 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:56:59,552 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:59" (1/1) ... [2021-11-23 15:56:59,552 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:59" (1/1) ... [2021-11-23 15:56:59,600 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:59" (1/1) ... [2021-11-23 15:56:59,601 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:59" (1/1) ... [2021-11-23 15:56:59,835 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:59" (1/1) ... [2021-11-23 15:56:59,885 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:59" (1/1) ... [2021-11-23 15:56:59,936 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:59" (1/1) ... [2021-11-23 15:56:59,988 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:56:59,989 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:56:59,989 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:56:59,989 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:56:59,991 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:59" (1/1) ... [2021-11-23 15:56:59,999 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:57:00,011 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43377d97-0781-49ba-95d1-4bffdec802fc/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:57:00,030 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43377d97-0781-49ba-95d1-4bffdec802fc/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:57:00,043 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43377d97-0781-49ba-95d1-4bffdec802fc/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:57:00,082 INFO L130 BoogieDeclarations]: Found specification of procedure asix_write_medium_mode [2021-11-23 15:57:00,082 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_write_medium_mode [2021-11-23 15:57:00,083 INFO L130 BoogieDeclarations]: Found specification of procedure mii_check_media [2021-11-23 15:57:00,083 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_check_media [2021-11-23 15:57:00,085 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:57:00,085 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:57:00,086 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_nway_reset [2021-11-23 15:57:00,086 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_nway_reset [2021-11-23 15:57:00,086 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_get_link [2021-11-23 15:57:00,086 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_get_link [2021-11-23 15:57:00,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:57:00,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:57:00,087 INFO L130 BoogieDeclarations]: Found specification of procedure asix_write_rx_ctl [2021-11-23 15:57:00,087 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_write_rx_ctl [2021-11-23 15:57:00,087 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_stop [2021-11-23 15:57:00,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_stop [2021-11-23 15:57:00,087 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_set_settings [2021-11-23 15:57:00,087 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_set_settings [2021-11-23 15:57:00,087 INFO L130 BoogieDeclarations]: Found specification of procedure ax88178_reset [2021-11-23 15:57:00,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88178_reset [2021-11-23 15:57:00,088 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2021-11-23 15:57:00,088 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2021-11-23 15:57:00,088 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_get_settings [2021-11-23 15:57:00,088 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_get_settings [2021-11-23 15:57:00,088 INFO L130 BoogieDeclarations]: Found specification of procedure asix_mdio_write [2021-11-23 15:57:00,088 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_mdio_write [2021-11-23 15:57:00,089 INFO L130 BoogieDeclarations]: Found specification of procedure asix_status [2021-11-23 15:57:00,089 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_status [2021-11-23 15:57:00,089 INFO L130 BoogieDeclarations]: Found specification of procedure asix_read_rx_ctl [2021-11-23 15:57:00,089 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_read_rx_ctl [2021-11-23 15:57:00,089 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_probe [2021-11-23 15:57:00,089 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_probe [2021-11-23 15:57:00,089 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2021-11-23 15:57:00,090 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2021-11-23 15:57:00,090 INFO L130 BoogieDeclarations]: Found specification of procedure asix_set_eeprom [2021-11-23 15:57:00,090 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_set_eeprom [2021-11-23 15:57:00,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-23 15:57:00,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-23 15:57:00,090 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-23 15:57:00,090 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-23 15:57:00,090 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-11-23 15:57:00,091 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-11-23 15:57:00,091 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-23 15:57:00,091 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-23 15:57:00,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 15:57:00,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 15:57:00,092 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_reset_phy [2021-11-23 15:57:00,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_reset_phy [2021-11-23 15:57:00,092 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:57:00,093 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_unbind [2021-11-23 15:57:00,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_unbind [2021-11-23 15:57:00,093 INFO L130 BoogieDeclarations]: Found specification of procedure ax88772_link_reset [2021-11-23 15:57:00,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88772_link_reset [2021-11-23 15:57:00,093 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 15:57:00,093 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 15:57:00,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_asix_driver_exit_10_2 [2021-11-23 15:57:00,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_asix_driver_exit_10_2 [2021-11-23 15:57:00,094 INFO L130 BoogieDeclarations]: Found specification of procedure asix_set_netdev_dev_addr [2021-11-23 15:57:00,094 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_set_netdev_dev_addr [2021-11-23 15:57:00,095 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_bind [2021-11-23 15:57:00,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_bind [2021-11-23 15:57:00,096 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 15:57:00,096 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_resume [2021-11-23 15:57:00,096 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_resume [2021-11-23 15:57:00,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 15:57:00,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-23 15:57:00,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-23 15:57:00,097 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_tx_timeout [2021-11-23 15:57:00,098 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_tx_timeout [2021-11-23 15:57:00,098 INFO L130 BoogieDeclarations]: Found specification of procedure ax88178_bind [2021-11-23 15:57:00,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88178_bind [2021-11-23 15:57:00,099 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 15:57:00,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2021-11-23 15:57:00,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2021-11-23 15:57:00,099 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:57:00,099 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:57:00,099 INFO L130 BoogieDeclarations]: Found specification of procedure asix_read_phy_addr [2021-11-23 15:57:00,100 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_read_phy_addr [2021-11-23 15:57:00,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-23 15:57:00,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-23 15:57:00,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-11-23 15:57:00,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-11-23 15:57:00,100 INFO L130 BoogieDeclarations]: Found specification of procedure asix_rx_fixup_internal [2021-11-23 15:57:00,100 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_rx_fixup_internal [2021-11-23 15:57:00,100 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:57:00,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-23 15:57:00,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-23 15:57:00,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-23 15:57:00,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-23 15:57:00,101 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:57:00,101 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-11-23 15:57:00,101 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-11-23 15:57:00,101 INFO L130 BoogieDeclarations]: Found specification of procedure asix_get_eeprom_len [2021-11-23 15:57:00,102 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_get_eeprom_len [2021-11-23 15:57:00,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-23 15:57:00,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-23 15:57:00,103 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:57:00,103 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:57:00,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:57:00,103 INFO L130 BoogieDeclarations]: Found specification of procedure asix_get_wol [2021-11-23 15:57:00,104 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_get_wol [2021-11-23 15:57:00,104 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:57:00,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:57:00,105 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_open [2021-11-23 15:57:00,105 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_open [2021-11-23 15:57:00,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2021-11-23 15:57:00,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2021-11-23 15:57:00,105 INFO L130 BoogieDeclarations]: Found specification of procedure asix_write_cmd_async [2021-11-23 15:57:00,105 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_write_cmd_async [2021-11-23 15:57:00,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2021-11-23 15:57:00,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2021-11-23 15:57:00,106 INFO L130 BoogieDeclarations]: Found specification of procedure ax88772_unbind [2021-11-23 15:57:00,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88772_unbind [2021-11-23 15:57:00,106 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_reset [2021-11-23 15:57:00,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_reset [2021-11-23 15:57:00,106 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172_link_reset [2021-11-23 15:57:00,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172_link_reset [2021-11-23 15:57:00,107 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_start_xmit [2021-11-23 15:57:00,107 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_start_xmit [2021-11-23 15:57:00,107 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-11-23 15:57:00,107 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-11-23 15:57:00,108 INFO L130 BoogieDeclarations]: Found specification of procedure asix_get_drvinfo [2021-11-23 15:57:00,109 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_get_drvinfo [2021-11-23 15:57:00,111 INFO L130 BoogieDeclarations]: Found specification of procedure asix_set_hw_mii [2021-11-23 15:57:00,112 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_set_hw_mii [2021-11-23 15:57:00,112 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:57:00,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:57:00,112 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 15:57:00,113 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 15:57:00,113 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_get_msglevel [2021-11-23 15:57:00,114 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_get_msglevel [2021-11-23 15:57:00,114 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_free [2021-11-23 15:57:00,120 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_free [2021-11-23 15:57:00,120 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:57:00,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:57:00,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:57:00,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:57:00,121 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_set_settings [2021-11-23 15:57:00,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_set_settings [2021-11-23 15:57:00,121 INFO L130 BoogieDeclarations]: Found specification of procedure ax88772_reset [2021-11-23 15:57:00,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88772_reset [2021-11-23 15:57:00,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_6_4 [2021-11-23 15:57:00,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_6_4 [2021-11-23 15:57:00,121 INFO L130 BoogieDeclarations]: Found specification of procedure asix_get_phyid [2021-11-23 15:57:00,121 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_get_phyid [2021-11-23 15:57:00,122 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_stop [2021-11-23 15:57:00,122 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_stop [2021-11-23 15:57:00,122 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-23 15:57:00,122 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-23 15:57:00,122 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev32 [2021-11-23 15:57:00,122 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev32 [2021-11-23 15:57:00,122 INFO L130 BoogieDeclarations]: Found specification of procedure asix_tx_fixup [2021-11-23 15:57:00,122 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_tx_fixup [2021-11-23 15:57:00,122 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-11-23 15:57:00,123 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-11-23 15:57:00,123 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:57:00,123 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:57:00,123 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_gset [2021-11-23 15:57:00,123 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_gset [2021-11-23 15:57:00,123 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_set_msglevel [2021-11-23 15:57:00,123 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_set_msglevel [2021-11-23 15:57:00,123 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2021-11-23 15:57:00,123 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2021-11-23 15:57:00,124 INFO L130 BoogieDeclarations]: Found specification of procedure asix_sw_reset [2021-11-23 15:57:00,124 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_sw_reset [2021-11-23 15:57:00,124 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:57:00,124 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172_bind [2021-11-23 15:57:00,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172_bind [2021-11-23 15:57:00,124 INFO L130 BoogieDeclarations]: Found specification of procedure asix_get_phy_addr [2021-11-23 15:57:00,124 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_get_phy_addr [2021-11-23 15:57:00,124 INFO L130 BoogieDeclarations]: Found specification of procedure asix_write_cmd [2021-11-23 15:57:00,125 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_write_cmd [2021-11-23 15:57:00,125 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-23 15:57:00,125 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-23 15:57:00,125 INFO L130 BoogieDeclarations]: Found specification of procedure asix_read_medium_status [2021-11-23 15:57:00,125 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_read_medium_status [2021-11-23 15:57:00,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:57:00,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:57:00,125 INFO L130 BoogieDeclarations]: Found specification of procedure asix_read_cmd [2021-11-23 15:57:00,125 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_read_cmd [2021-11-23 15:57:00,126 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-23 15:57:00,126 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-23 15:57:00,126 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-23 15:57:00,126 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-23 15:57:00,126 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-23 15:57:00,126 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-23 15:57:00,126 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_nway_reset [2021-11-23 15:57:00,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_nway_reset [2021-11-23 15:57:00,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-23 15:57:00,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-23 15:57:00,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-23 15:57:00,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-23 15:57:00,127 INFO L130 BoogieDeclarations]: Found specification of procedure asix_write_gpio [2021-11-23 15:57:00,127 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_write_gpio [2021-11-23 15:57:00,127 INFO L130 BoogieDeclarations]: Found specification of procedure asix_mdio_read [2021-11-23 15:57:00,127 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_mdio_read [2021-11-23 15:57:00,128 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_disconnect [2021-11-23 15:57:00,128 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_disconnect [2021-11-23 15:57:00,130 INFO L130 BoogieDeclarations]: Found specification of procedure ax88178_link_reset [2021-11-23 15:57:00,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88178_link_reset [2021-11-23 15:57:00,130 INFO L130 BoogieDeclarations]: Found specification of procedure mii_nway_restart [2021-11-23 15:57:00,130 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_nway_restart [2021-11-23 15:57:00,130 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 15:57:00,130 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 15:57:00,130 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:57:00,130 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:57:00,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 15:57:00,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:57:00,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:57:00,131 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_adjust_link [2021-11-23 15:57:00,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_adjust_link [2021-11-23 15:57:00,131 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172_set_multicast [2021-11-23 15:57:00,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172_set_multicast [2021-11-23 15:57:00,131 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_rx_fixup [2021-11-23 15:57:00,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_rx_fixup [2021-11-23 15:57:00,132 INFO L130 BoogieDeclarations]: Found specification of procedure asix_set_sw_mii [2021-11-23 15:57:00,132 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_set_sw_mii [2021-11-23 15:57:00,132 INFO L130 BoogieDeclarations]: Found specification of procedure ax88772_bind [2021-11-23 15:57:00,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88772_bind [2021-11-23 15:57:00,132 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_status [2021-11-23 15:57:00,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_status [2021-11-23 15:57:00,132 INFO L130 BoogieDeclarations]: Found specification of procedure asix_rx_fixup_common [2021-11-23 15:57:00,132 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_rx_fixup_common [2021-11-23 15:57:00,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-23 15:57:00,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-23 15:57:00,133 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_get_endpoints [2021-11-23 15:57:00,133 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_get_endpoints [2021-11-23 15:57:00,133 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2021-11-23 15:57:00,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2021-11-23 15:57:00,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 15:57:00,133 INFO L130 BoogieDeclarations]: Found specification of procedure asix_get_eeprom [2021-11-23 15:57:00,133 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_get_eeprom [2021-11-23 15:57:00,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-23 15:57:00,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-23 15:57:00,134 INFO L130 BoogieDeclarations]: Found specification of procedure asix_set_wol [2021-11-23 15:57:00,134 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_set_wol [2021-11-23 15:57:01,182 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:57:01,186 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:57:01,292 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:57:01,297 INFO L158 Benchmark]: Toolchain (without parser) took 7300.29ms. Allocated memory was 96.5MB in the beginning and 251.7MB in the end (delta: 155.2MB). Free memory was 65.3MB in the beginning and 106.3MB in the end (delta: -41.0MB). Peak memory consumption was 119.3MB. Max. memory is 16.1GB. [2021-11-23 15:57:01,298 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 96.5MB. Free memory was 69.5MB in the beginning and 69.5MB in the end (delta: 27.9kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:57:01,299 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5159.10ms. Allocated memory was 96.5MB in the beginning and 251.7MB in the end (delta: 155.2MB). Free memory was 65.0MB in the beginning and 158.0MB in the end (delta: -93.0MB). Peak memory consumption was 123.2MB. Max. memory is 16.1GB. [2021-11-23 15:57:01,300 INFO L158 Benchmark]: Boogie Procedure Inliner took 382.89ms. Allocated memory is still 251.7MB. Free memory was 158.0MB in the beginning and 120.2MB in the end (delta: 37.7MB). Peak memory consumption was 37.7MB. Max. memory is 16.1GB. [2021-11-23 15:57:01,300 INFO L158 Benchmark]: Boogie Preprocessor took 446.33ms. Allocated memory is still 251.7MB. Free memory was 119.2MB in the beginning and 134.6MB in the end (delta: -15.4MB). Peak memory consumption was 55.9MB. Max. memory is 16.1GB. [2021-11-23 15:57:01,301 INFO L158 Benchmark]: RCFGBuilder took 1306.73ms. Allocated memory is still 251.7MB. Free memory was 133.5MB in the beginning and 106.3MB in the end (delta: 27.2MB). Peak memory consumption was 32.5MB. Max. memory is 16.1GB. [2021-11-23 15:57:01,305 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 96.5MB. Free memory was 69.5MB in the beginning and 69.5MB in the end (delta: 27.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5159.10ms. Allocated memory was 96.5MB in the beginning and 251.7MB in the end (delta: 155.2MB). Free memory was 65.0MB in the beginning and 158.0MB in the end (delta: -93.0MB). Peak memory consumption was 123.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 382.89ms. Allocated memory is still 251.7MB. Free memory was 158.0MB in the beginning and 120.2MB in the end (delta: 37.7MB). Peak memory consumption was 37.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 446.33ms. Allocated memory is still 251.7MB. Free memory was 119.2MB in the beginning and 134.6MB in the end (delta: -15.4MB). Peak memory consumption was 55.9MB. Max. memory is 16.1GB. * RCFGBuilder took 1306.73ms. Allocated memory is still 251.7MB. Free memory was 133.5MB in the beginning and 106.3MB in the end (delta: 27.2MB). Peak memory consumption was 32.5MB. 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 15:57:01,357 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43377d97-0781-49ba-95d1-4bffdec802fc/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with 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_43377d97-0781-49ba-95d1-4bffdec802fc/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43377d97-0781-49ba-95d1-4bffdec802fc/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_43377d97-0781-49ba-95d1-4bffdec802fc/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43377d97-0781-49ba-95d1-4bffdec802fc/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-usb-asix.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43377d97-0781-49ba-95d1-4bffdec802fc/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_43377d97-0781-49ba-95d1-4bffdec802fc/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 0f1a59e3fe28583d669f3a9c734ebc5395c61cae2e7711aea93760782e80de65 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:57:03,999 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:57:04,003 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:57:04,059 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:57:04,060 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:57:04,064 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:57:04,066 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:57:04,071 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:57:04,074 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:57:04,080 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:57:04,084 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:57:04,086 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:57:04,087 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:57:04,090 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:57:04,092 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:57:04,097 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:57:04,099 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:57:04,100 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:57:04,102 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:57:04,112 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:57:04,114 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:57:04,115 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:57:04,119 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:57:04,121 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:57:04,130 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:57:04,131 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:57:04,131 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:57:04,133 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:57:04,134 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:57:04,135 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:57:04,135 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:57:04,136 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:57:04,138 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:57:04,139 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:57:04,141 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:57:04,141 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:57:04,142 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:57:04,142 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:57:04,143 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:57:04,144 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:57:04,145 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:57:04,151 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43377d97-0781-49ba-95d1-4bffdec802fc/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 15:57:04,194 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:57:04,194 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:57:04,196 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:57:04,196 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:57:04,198 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:57:04,198 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:57:04,198 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:57:04,198 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:57:04,199 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:57:04,199 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:57:04,200 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:57:04,200 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 15:57:04,201 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 15:57:04,201 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 15:57:04,201 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:57:04,201 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:57:04,201 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:57:04,202 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:57:04,202 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:57:04,202 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:57:04,202 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:57:04,203 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:57:04,203 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:57:04,203 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:57:04,203 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 15:57:04,204 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 15:57:04,204 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:57:04,204 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 15:57:04,204 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 15:57:04,205 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_43377d97-0781-49ba-95d1-4bffdec802fc/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43377d97-0781-49ba-95d1-4bffdec802fc/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0f1a59e3fe28583d669f3a9c734ebc5395c61cae2e7711aea93760782e80de65 [2021-11-23 15:57:04,691 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:57:04,720 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:57:04,723 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:57:04,724 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:57:04,725 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:57:04,727 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43377d97-0781-49ba-95d1-4bffdec802fc/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-usb-asix.cil.i [2021-11-23 15:57:04,795 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43377d97-0781-49ba-95d1-4bffdec802fc/bin/ukojak-CwSLpZB5Qu/data/73ff7b191/5e0b06076dd84d8daeda9c135ce3b06a/FLAG5c805f7e9 [2021-11-23 15:57:05,929 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:57:05,930 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43377d97-0781-49ba-95d1-4bffdec802fc/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-usb-asix.cil.i [2021-11-23 15:57:06,009 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43377d97-0781-49ba-95d1-4bffdec802fc/bin/ukojak-CwSLpZB5Qu/data/73ff7b191/5e0b06076dd84d8daeda9c135ce3b06a/FLAG5c805f7e9 [2021-11-23 15:57:06,212 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43377d97-0781-49ba-95d1-4bffdec802fc/bin/ukojak-CwSLpZB5Qu/data/73ff7b191/5e0b06076dd84d8daeda9c135ce3b06a [2021-11-23 15:57:06,214 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:57:06,215 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:57:06,217 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:57:06,217 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:57:06,221 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:57:06,222 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:57:06" (1/1) ... [2021-11-23 15:57:06,223 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@28489caa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:57:06, skipping insertion in model container [2021-11-23 15:57:06,223 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:57:06" (1/1) ... [2021-11-23 15:57:06,231 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:57:06,423 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:57:10,242 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_43377d97-0781-49ba-95d1-4bffdec802fc/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-usb-asix.cil.i[410722,410735] [2021-11-23 15:57:10,245 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_43377d97-0781-49ba-95d1-4bffdec802fc/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-usb-asix.cil.i[410867,410880] [2021-11-23 15:57:10,261 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:57:10,365 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 15:57:10,536 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:57:11,030 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_43377d97-0781-49ba-95d1-4bffdec802fc/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-usb-asix.cil.i[410722,410735] [2021-11-23 15:57:11,031 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_43377d97-0781-49ba-95d1-4bffdec802fc/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-usb-asix.cil.i[410867,410880] [2021-11-23 15:57:11,038 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:57:11,160 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:57:11,626 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_43377d97-0781-49ba-95d1-4bffdec802fc/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-usb-asix.cil.i[410722,410735] [2021-11-23 15:57:11,627 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_43377d97-0781-49ba-95d1-4bffdec802fc/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-usb-asix.cil.i[410867,410880] [2021-11-23 15:57:11,635 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:57:12,083 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:57:12,084 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:57:12 WrapperNode [2021-11-23 15:57:12,084 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:57:12,086 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:57:12,086 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:57:12,087 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:57:12,094 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:57:12" (1/1) ... [2021-11-23 15:57:12,262 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:57:12" (1/1) ... [2021-11-23 15:57:12,516 INFO L137 Inliner]: procedures = 474, calls = 3897, calls flagged for inlining = 222, calls inlined = 206, statements flattened = 6404 [2021-11-23 15:57:12,517 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:57:12,518 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:57:12,518 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:57:12,518 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:57:12,528 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:57:12" (1/1) ... [2021-11-23 15:57:12,528 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:57:12" (1/1) ... [2021-11-23 15:57:12,588 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:57:12" (1/1) ... [2021-11-23 15:57:12,589 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:57:12" (1/1) ... [2021-11-23 15:57:12,846 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:57:12" (1/1) ... [2021-11-23 15:57:12,887 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:57:12" (1/1) ... [2021-11-23 15:57:12,936 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:57:12" (1/1) ... [2021-11-23 15:57:12,983 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:57:12,985 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:57:12,985 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:57:12,985 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:57:12,988 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:57:12" (1/1) ... [2021-11-23 15:57:12,996 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:57:13,008 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43377d97-0781-49ba-95d1-4bffdec802fc/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:57:13,022 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43377d97-0781-49ba-95d1-4bffdec802fc/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:57:13,045 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43377d97-0781-49ba-95d1-4bffdec802fc/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:57:13,077 INFO L130 BoogieDeclarations]: Found specification of procedure asix_write_medium_mode [2021-11-23 15:57:13,077 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_write_medium_mode [2021-11-23 15:57:13,077 INFO L130 BoogieDeclarations]: Found specification of procedure mii_check_media [2021-11-23 15:57:13,077 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_check_media [2021-11-23 15:57:13,077 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:57:13,078 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:57:13,078 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_nway_reset [2021-11-23 15:57:13,078 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_nway_reset [2021-11-23 15:57:13,078 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_get_link [2021-11-23 15:57:13,078 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_get_link [2021-11-23 15:57:13,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:57:13,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:57:13,079 INFO L130 BoogieDeclarations]: Found specification of procedure asix_write_rx_ctl [2021-11-23 15:57:13,079 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_write_rx_ctl [2021-11-23 15:57:13,079 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_stop [2021-11-23 15:57:13,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_stop [2021-11-23 15:57:13,079 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_set_settings [2021-11-23 15:57:13,080 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_set_settings [2021-11-23 15:57:13,080 INFO L130 BoogieDeclarations]: Found specification of procedure ax88178_reset [2021-11-23 15:57:13,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88178_reset [2021-11-23 15:57:13,080 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2021-11-23 15:57:13,080 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2021-11-23 15:57:13,080 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_get_settings [2021-11-23 15:57:13,081 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_get_settings [2021-11-23 15:57:13,081 INFO L130 BoogieDeclarations]: Found specification of procedure asix_mdio_write [2021-11-23 15:57:13,081 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_mdio_write [2021-11-23 15:57:13,081 INFO L130 BoogieDeclarations]: Found specification of procedure asix_status [2021-11-23 15:57:13,081 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_status [2021-11-23 15:57:13,081 INFO L130 BoogieDeclarations]: Found specification of procedure asix_read_rx_ctl [2021-11-23 15:57:13,082 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_read_rx_ctl [2021-11-23 15:57:13,082 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_probe [2021-11-23 15:57:13,082 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_probe [2021-11-23 15:57:13,082 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2021-11-23 15:57:13,083 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2021-11-23 15:57:13,083 INFO L130 BoogieDeclarations]: Found specification of procedure asix_set_eeprom [2021-11-23 15:57:13,083 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_set_eeprom [2021-11-23 15:57:13,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-23 15:57:13,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-23 15:57:13,084 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-23 15:57:13,084 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-23 15:57:13,084 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-11-23 15:57:13,085 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-11-23 15:57:13,085 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-23 15:57:13,085 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-23 15:57:13,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 15:57:13,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 15:57:13,086 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_reset_phy [2021-11-23 15:57:13,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_reset_phy [2021-11-23 15:57:13,086 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:57:13,087 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_unbind [2021-11-23 15:57:13,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_unbind [2021-11-23 15:57:13,087 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-23 15:57:13,088 INFO L130 BoogieDeclarations]: Found specification of procedure ax88772_link_reset [2021-11-23 15:57:13,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88772_link_reset [2021-11-23 15:57:13,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 15:57:13,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 15:57:13,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-23 15:57:13,089 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 15:57:13,090 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 15:57:13,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_asix_driver_exit_10_2 [2021-11-23 15:57:13,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_asix_driver_exit_10_2 [2021-11-23 15:57:13,091 INFO L130 BoogieDeclarations]: Found specification of procedure asix_set_netdev_dev_addr [2021-11-23 15:57:13,091 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_set_netdev_dev_addr [2021-11-23 15:57:13,092 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_bind [2021-11-23 15:57:13,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_bind [2021-11-23 15:57:13,092 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_resume [2021-11-23 15:57:13,092 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_resume [2021-11-23 15:57:13,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-23 15:57:13,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-23 15:57:13,093 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_tx_timeout [2021-11-23 15:57:13,093 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_tx_timeout [2021-11-23 15:57:13,093 INFO L130 BoogieDeclarations]: Found specification of procedure ax88178_bind [2021-11-23 15:57:13,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88178_bind [2021-11-23 15:57:13,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2021-11-23 15:57:13,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2021-11-23 15:57:13,094 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:57:13,094 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:57:13,094 INFO L130 BoogieDeclarations]: Found specification of procedure asix_read_phy_addr [2021-11-23 15:57:13,094 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_read_phy_addr [2021-11-23 15:57:13,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-23 15:57:13,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-23 15:57:13,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-11-23 15:57:13,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-11-23 15:57:13,095 INFO L130 BoogieDeclarations]: Found specification of procedure asix_rx_fixup_internal [2021-11-23 15:57:13,096 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_rx_fixup_internal [2021-11-23 15:57:13,096 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:57:13,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-23 15:57:13,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-23 15:57:13,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-23 15:57:13,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-23 15:57:13,097 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:57:13,098 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-11-23 15:57:13,098 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-11-23 15:57:13,099 INFO L130 BoogieDeclarations]: Found specification of procedure asix_get_eeprom_len [2021-11-23 15:57:13,099 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_get_eeprom_len [2021-11-23 15:57:13,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-23 15:57:13,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-23 15:57:13,099 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:57:13,099 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:57:13,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:57:13,100 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-23 15:57:13,100 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-23 15:57:13,100 INFO L130 BoogieDeclarations]: Found specification of procedure asix_get_wol [2021-11-23 15:57:13,100 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_get_wol [2021-11-23 15:57:13,100 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-23 15:57:13,101 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_open [2021-11-23 15:57:13,101 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_open [2021-11-23 15:57:13,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2021-11-23 15:57:13,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2021-11-23 15:57:13,102 INFO L130 BoogieDeclarations]: Found specification of procedure asix_write_cmd_async [2021-11-23 15:57:13,102 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_write_cmd_async [2021-11-23 15:57:13,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2021-11-23 15:57:13,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2021-11-23 15:57:13,103 INFO L130 BoogieDeclarations]: Found specification of procedure ax88772_unbind [2021-11-23 15:57:13,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88772_unbind [2021-11-23 15:57:13,106 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_reset [2021-11-23 15:57:13,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_reset [2021-11-23 15:57:13,108 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172_link_reset [2021-11-23 15:57:13,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172_link_reset [2021-11-23 15:57:13,109 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_start_xmit [2021-11-23 15:57:13,110 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_start_xmit [2021-11-23 15:57:13,110 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-11-23 15:57:13,111 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-11-23 15:57:13,116 INFO L130 BoogieDeclarations]: Found specification of procedure asix_get_drvinfo [2021-11-23 15:57:13,117 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_get_drvinfo [2021-11-23 15:57:13,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-23 15:57:13,117 INFO L130 BoogieDeclarations]: Found specification of procedure asix_set_hw_mii [2021-11-23 15:57:13,117 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_set_hw_mii [2021-11-23 15:57:13,117 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:57:13,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:57:13,118 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-23 15:57:13,118 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 15:57:13,118 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 15:57:13,118 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_get_msglevel [2021-11-23 15:57:13,118 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_get_msglevel [2021-11-23 15:57:13,118 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_free [2021-11-23 15:57:13,118 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_free [2021-11-23 15:57:13,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 15:57:13,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-23 15:57:13,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:57:13,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-23 15:57:13,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:57:13,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:57:13,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:57:13,120 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_set_settings [2021-11-23 15:57:13,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_set_settings [2021-11-23 15:57:13,120 INFO L130 BoogieDeclarations]: Found specification of procedure ax88772_reset [2021-11-23 15:57:13,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88772_reset [2021-11-23 15:57:13,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_6_4 [2021-11-23 15:57:13,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_6_4 [2021-11-23 15:57:13,121 INFO L130 BoogieDeclarations]: Found specification of procedure asix_get_phyid [2021-11-23 15:57:13,121 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_get_phyid [2021-11-23 15:57:13,121 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_stop [2021-11-23 15:57:13,121 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_stop [2021-11-23 15:57:13,121 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-23 15:57:13,121 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-23 15:57:13,122 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev32 [2021-11-23 15:57:13,122 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev32 [2021-11-23 15:57:13,122 INFO L130 BoogieDeclarations]: Found specification of procedure asix_tx_fixup [2021-11-23 15:57:13,122 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_tx_fixup [2021-11-23 15:57:13,122 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-11-23 15:57:13,122 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-11-23 15:57:13,122 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:57:13,123 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:57:13,123 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_gset [2021-11-23 15:57:13,123 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_gset [2021-11-23 15:57:13,123 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_set_msglevel [2021-11-23 15:57:13,123 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_set_msglevel [2021-11-23 15:57:13,123 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2021-11-23 15:57:13,123 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2021-11-23 15:57:13,124 INFO L130 BoogieDeclarations]: Found specification of procedure asix_sw_reset [2021-11-23 15:57:13,124 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_sw_reset [2021-11-23 15:57:13,124 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:57:13,124 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172_bind [2021-11-23 15:57:13,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172_bind [2021-11-23 15:57:13,124 INFO L130 BoogieDeclarations]: Found specification of procedure asix_get_phy_addr [2021-11-23 15:57:13,125 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_get_phy_addr [2021-11-23 15:57:13,125 INFO L130 BoogieDeclarations]: Found specification of procedure asix_write_cmd [2021-11-23 15:57:13,125 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_write_cmd [2021-11-23 15:57:13,125 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-23 15:57:13,125 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-23 15:57:13,125 INFO L130 BoogieDeclarations]: Found specification of procedure asix_read_medium_status [2021-11-23 15:57:13,126 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_read_medium_status [2021-11-23 15:57:13,126 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:57:13,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 15:57:13,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-23 15:57:13,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-23 15:57:13,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-23 15:57:13,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:57:13,127 INFO L130 BoogieDeclarations]: Found specification of procedure asix_read_cmd [2021-11-23 15:57:13,127 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_read_cmd [2021-11-23 15:57:13,127 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-23 15:57:13,127 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-23 15:57:13,127 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-23 15:57:13,127 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-23 15:57:13,128 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-23 15:57:13,128 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-23 15:57:13,128 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_nway_reset [2021-11-23 15:57:13,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_nway_reset [2021-11-23 15:57:13,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-23 15:57:13,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-23 15:57:13,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-23 15:57:13,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-23 15:57:13,129 INFO L130 BoogieDeclarations]: Found specification of procedure asix_write_gpio [2021-11-23 15:57:13,129 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_write_gpio [2021-11-23 15:57:13,129 INFO L130 BoogieDeclarations]: Found specification of procedure asix_mdio_read [2021-11-23 15:57:13,129 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_mdio_read [2021-11-23 15:57:13,129 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_disconnect [2021-11-23 15:57:13,130 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_disconnect [2021-11-23 15:57:13,130 INFO L130 BoogieDeclarations]: Found specification of procedure ax88178_link_reset [2021-11-23 15:57:13,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88178_link_reset [2021-11-23 15:57:13,130 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 15:57:13,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 15:57:13,130 INFO L130 BoogieDeclarations]: Found specification of procedure mii_nway_restart [2021-11-23 15:57:13,131 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_nway_restart [2021-11-23 15:57:13,131 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 15:57:13,131 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 15:57:13,131 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:57:13,131 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:57:13,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-23 15:57:13,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-23 15:57:13,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-23 15:57:13,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-23 15:57:13,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:57:13,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:57:13,132 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_adjust_link [2021-11-23 15:57:13,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_adjust_link [2021-11-23 15:57:13,133 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172_set_multicast [2021-11-23 15:57:13,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172_set_multicast [2021-11-23 15:57:13,133 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_rx_fixup [2021-11-23 15:57:13,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_rx_fixup [2021-11-23 15:57:13,133 INFO L130 BoogieDeclarations]: Found specification of procedure asix_set_sw_mii [2021-11-23 15:57:13,133 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_set_sw_mii [2021-11-23 15:57:13,133 INFO L130 BoogieDeclarations]: Found specification of procedure ax88772_bind [2021-11-23 15:57:13,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88772_bind [2021-11-23 15:57:13,134 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_status [2021-11-23 15:57:13,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_status [2021-11-23 15:57:13,134 INFO L130 BoogieDeclarations]: Found specification of procedure asix_rx_fixup_common [2021-11-23 15:57:13,134 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_rx_fixup_common [2021-11-23 15:57:13,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-23 15:57:13,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-23 15:57:13,139 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_get_endpoints [2021-11-23 15:57:13,140 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_get_endpoints [2021-11-23 15:57:13,140 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2021-11-23 15:57:13,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2021-11-23 15:57:13,140 INFO L130 BoogieDeclarations]: Found specification of procedure asix_get_eeprom [2021-11-23 15:57:13,140 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_get_eeprom [2021-11-23 15:57:13,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-23 15:57:13,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-23 15:57:13,141 INFO L130 BoogieDeclarations]: Found specification of procedure asix_set_wol [2021-11-23 15:57:13,141 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_set_wol [2021-11-23 15:57:14,259 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:57:14,264 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:57:15,199 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:57:15,205 INFO L158 Benchmark]: Toolchain (without parser) took 8988.49ms. Allocated memory was 58.7MB in the beginning and 287.3MB in the end (delta: 228.6MB). Free memory was 35.4MB in the beginning and 82.5MB in the end (delta: -47.0MB). Peak memory consumption was 180.8MB. Max. memory is 16.1GB. [2021-11-23 15:57:15,205 INFO L158 Benchmark]: CDTParser took 0.42ms. Allocated memory is still 58.7MB. Free memory is still 39.7MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:57:15,206 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5868.06ms. Allocated memory was 58.7MB in the beginning and 287.3MB in the end (delta: 228.6MB). Free memory was 35.3MB in the beginning and 150.5MB in the end (delta: -115.2MB). Peak memory consumption was 160.1MB. Max. memory is 16.1GB. [2021-11-23 15:57:15,207 INFO L158 Benchmark]: Boogie Procedure Inliner took 431.08ms. Allocated memory is still 287.3MB. Free memory was 150.5MB in the beginning and 112.8MB in the end (delta: 37.7MB). Peak memory consumption was 37.7MB. Max. memory is 16.1GB. [2021-11-23 15:57:15,208 INFO L158 Benchmark]: Boogie Preprocessor took 465.73ms. Allocated memory is still 287.3MB. Free memory was 112.8MB in the beginning and 141.2MB in the end (delta: -28.4MB). Peak memory consumption was 35.5MB. Max. memory is 16.1GB. [2021-11-23 15:57:15,208 INFO L158 Benchmark]: RCFGBuilder took 2218.38ms. Allocated memory is still 287.3MB. Free memory was 141.2MB in the beginning and 82.5MB in the end (delta: 58.7MB). Peak memory consumption was 58.7MB. Max. memory is 16.1GB. [2021-11-23 15:57:15,211 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.42ms. Allocated memory is still 58.7MB. Free memory is still 39.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5868.06ms. Allocated memory was 58.7MB in the beginning and 287.3MB in the end (delta: 228.6MB). Free memory was 35.3MB in the beginning and 150.5MB in the end (delta: -115.2MB). Peak memory consumption was 160.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 431.08ms. Allocated memory is still 287.3MB. Free memory was 150.5MB in the beginning and 112.8MB in the end (delta: 37.7MB). Peak memory consumption was 37.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 465.73ms. Allocated memory is still 287.3MB. Free memory was 112.8MB in the beginning and 141.2MB in the end (delta: -28.4MB). Peak memory consumption was 35.5MB. Max. memory is 16.1GB. * RCFGBuilder took 2218.38ms. Allocated memory is still 287.3MB. Free memory was 141.2MB in the beginning and 82.5MB in the end (delta: 58.7MB). Peak memory consumption was 58.7MB. 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 15:57:15,272 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43377d97-0781-49ba-95d1-4bffdec802fc/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with 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