./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--usb--r8152.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 3a877d22 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--usb--r8152.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 985d0b4f5410b7b86e22865d3848eb73c5be61726c7bc3b3417d51bbad9e6359 --- Real Ultimate output --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 13:17:07,104 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 13:17:07,120 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 13:17:07,176 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 13:17:07,177 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 13:17:07,180 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 13:17:07,181 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 13:17:07,184 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 13:17:07,186 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 13:17:07,190 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 13:17:07,204 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 13:17:07,205 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 13:17:07,206 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 13:17:07,208 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 13:17:07,210 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 13:17:07,213 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 13:17:07,214 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 13:17:07,215 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 13:17:07,217 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 13:17:07,221 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 13:17:07,222 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 13:17:07,223 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 13:17:07,239 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 13:17:07,240 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 13:17:07,245 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 13:17:07,245 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 13:17:07,246 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 13:17:07,247 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 13:17:07,248 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 13:17:07,248 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 13:17:07,249 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 13:17:07,250 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 13:17:07,251 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 13:17:07,252 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 13:17:07,253 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 13:17:07,253 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 13:17:07,254 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 13:17:07,254 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 13:17:07,254 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 13:17:07,255 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 13:17:07,257 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 13:17:07,257 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-15 13:17:07,302 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 13:17:07,303 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 13:17:07,303 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 13:17:07,303 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 13:17:07,304 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 13:17:07,304 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 13:17:07,305 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 13:17:07,305 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 13:17:07,305 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 13:17:07,305 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 13:17:07,306 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-15 13:17:07,306 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 13:17:07,306 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 13:17:07,307 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 13:17:07,319 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 13:17:07,319 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 13:17:07,320 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 13:17:07,320 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 13:17:07,320 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 13:17:07,320 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 13:17:07,320 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 13:17:07,320 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:17:07,321 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 13:17:07,321 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 13:17:07,321 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 13:17:07,321 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-15 13:17:07,321 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-15 13:17:07,322 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 13:17:07,322 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 13:17:07,322 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 13:17:07,322 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 13:17:07,322 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:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 985d0b4f5410b7b86e22865d3848eb73c5be61726c7bc3b3417d51bbad9e6359 [2021-12-15 13:17:07,697 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 13:17:07,721 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 13:17:07,723 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 13:17:07,723 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 13:17:07,724 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 13:17:07,725 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--usb--r8152.ko-entry_point.cil.out.i [2021-12-15 13:17:07,785 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/470cfa5cc/7869118f10fd49efaac74c38c81e4d6d/FLAGdbb2f38fe [2021-12-15 13:17:08,396 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 13:17:08,396 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--usb--r8152.ko-entry_point.cil.out.i [2021-12-15 13:17:08,446 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/470cfa5cc/7869118f10fd49efaac74c38c81e4d6d/FLAGdbb2f38fe [2021-12-15 13:17:08,541 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/470cfa5cc/7869118f10fd49efaac74c38c81e4d6d [2021-12-15 13:17:08,544 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 13:17:08,546 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 13:17:08,548 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 13:17:08,548 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 13:17:08,550 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 13:17:08,551 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:17:08" (1/1) ... [2021-12-15 13:17:08,552 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@25ca243 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:17:08, skipping insertion in model container [2021-12-15 13:17:08,552 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:17:08" (1/1) ... [2021-12-15 13:17:08,556 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 13:17:08,693 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:17:11,297 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--usb--r8152.ko-entry_point.cil.out.i[381757,381770] [2021-12-15 13:17:11,490 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:17:11,542 INFO L203 MainTranslator]: Completed pre-run [2021-12-15 13:17:11,906 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--usb--r8152.ko-entry_point.cil.out.i[381757,381770] [2021-12-15 13:17:11,918 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:17:12,092 INFO L208 MainTranslator]: Completed translation [2021-12-15 13:17:12,093 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:17:12 WrapperNode [2021-12-15 13:17:12,094 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-15 13:17:12,095 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-15 13:17:12,095 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-15 13:17:12,095 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-15 13:17:12,100 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:17:12" (1/1) ... [2021-12-15 13:17:12,209 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:17:12" (1/1) ... [2021-12-15 13:17:12,339 INFO L137 Inliner]: procedures = 504, calls = 2646, calls flagged for inlining = 220, calls inlined = 169, statements flattened = 5574 [2021-12-15 13:17:12,340 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-15 13:17:12,340 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-15 13:17:12,341 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-15 13:17:12,341 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-15 13:17:12,347 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:17:12" (1/1) ... [2021-12-15 13:17:12,347 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:17:12" (1/1) ... [2021-12-15 13:17:12,366 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:17:12" (1/1) ... [2021-12-15 13:17:12,367 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:17:12" (1/1) ... [2021-12-15 13:17:12,458 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:17:12" (1/1) ... [2021-12-15 13:17:12,474 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:17:12" (1/1) ... [2021-12-15 13:17:12,500 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:17:12" (1/1) ... [2021-12-15 13:17:12,526 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-15 13:17:12,527 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-15 13:17:12,527 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-15 13:17:12,527 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-15 13:17:12,528 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:17:12" (1/1) ... [2021-12-15 13:17:12,533 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:17:12,539 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-15 13:17:12,564 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-12-15 13:17:12,603 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-12-15 13:17:12,632 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_set_settings [2021-12-15 13:17:12,632 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_set_settings [2021-12-15 13:17:12,633 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2021-12-15 13:17:12,633 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2021-12-15 13:17:12,633 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2021-12-15 13:17:12,633 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2021-12-15 13:17:12,633 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_write_byte [2021-12-15 13:17:12,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_write_byte [2021-12-15 13:17:12,633 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_work_func_t [2021-12-15 13:17:12,633 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_work_func_t [2021-12-15 13:17:12,633 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-15 13:17:12,634 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-15 13:17:12,634 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2021-12-15 13:17:12,634 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2021-12-15 13:17:12,634 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-12-15 13:17:12,634 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-12-15 13:17:12,634 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_get_settings [2021-12-15 13:17:12,634 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_get_settings [2021-12-15 13:17:12,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-15 13:17:12,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-15 13:17:12,635 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_rx_vlan_en [2021-12-15 13:17:12,635 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_rx_vlan_en [2021-12-15 13:17:12,635 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_mmd_write [2021-12-15 13:17:12,635 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_mmd_write [2021-12-15 13:17:12,635 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_disconnect [2021-12-15 13:17:12,635 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_disconnect [2021-12-15 13:17:12,635 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2021-12-15 13:17:12,635 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2021-12-15 13:17:12,635 INFO L130 BoogieDeclarations]: Found specification of procedure set_carrier [2021-12-15 13:17:12,636 INFO L138 BoogieDeclarations]: Found implementation of procedure set_carrier [2021-12-15 13:17:12,636 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2021-12-15 13:17:12,636 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2021-12-15 13:17:12,636 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_set_speed [2021-12-15 13:17:12,636 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_set_speed [2021-12-15 13:17:12,636 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface [2021-12-15 13:17:12,636 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_get_interface [2021-12-15 13:17:12,636 INFO L130 BoogieDeclarations]: Found specification of procedure pla_ocp_read [2021-12-15 13:17:12,637 INFO L138 BoogieDeclarations]: Found implementation of procedure pla_ocp_read [2021-12-15 13:17:12,637 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-12-15 13:17:12,637 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-12-15 13:17:12,637 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2021-12-15 13:17:12,637 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2021-12-15 13:17:12,637 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-12-15 13:17:12,637 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-12-15 13:17:12,638 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_nic_reset [2021-12-15 13:17:12,638 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_nic_reset [2021-12-15 13:17:12,638 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_eee_en [2021-12-15 13:17:12,638 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_eee_en [2021-12-15 13:17:12,638 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_reg_read [2021-12-15 13:17:12,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_reg_read [2021-12-15 13:17:12,638 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-15 13:17:12,639 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-15 13:17:12,639 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_eee_plus [2021-12-15 13:17:12,639 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_eee_plus [2021-12-15 13:17:12,639 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_disable_aldps [2021-12-15 13:17:12,639 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_disable_aldps [2021-12-15 13:17:12,639 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_write_dword [2021-12-15 13:17:12,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_write_dword [2021-12-15 13:17:12,640 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_adv_to_mmd_eee_adv_t [2021-12-15 13:17:12,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_adv_to_mmd_eee_adv_t [2021-12-15 13:17:12,641 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2021-12-15 13:17:12,641 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2021-12-15 13:17:12,641 INFO L130 BoogieDeclarations]: Found specification of procedure pla_ocp_write [2021-12-15 13:17:12,641 INFO L138 BoogieDeclarations]: Found implementation of procedure pla_ocp_write [2021-12-15 13:17:12,641 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-12-15 13:17:12,642 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-12-15 13:17:12,642 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-12-15 13:17:12,642 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-12-15 13:17:12,642 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-12-15 13:17:12,642 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-12-15 13:17:12,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-15 13:17:12,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-15 13:17:12,643 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_get_speed [2021-12-15 13:17:12,643 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_get_speed [2021-12-15 13:17:12,643 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-15 13:17:12,643 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-15 13:17:12,643 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_read_dword [2021-12-15 13:17:12,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_read_dword [2021-12-15 13:17:12,643 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-15 13:17:12,644 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_mdio_write [2021-12-15 13:17:12,644 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_mdio_write [2021-12-15 13:17:12,644 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2021-12-15 13:17:12,644 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2021-12-15 13:17:12,644 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_set_rx_early_timeout [2021-12-15 13:17:12,644 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_set_rx_early_timeout [2021-12-15 13:17:12,644 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-12-15 13:17:12,644 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-12-15 13:17:12,644 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_submit_rx [2021-12-15 13:17:12,644 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_submit_rx [2021-12-15 13:17:12,645 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-12-15 13:17:12,645 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-12-15 13:17:12,645 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-12-15 13:17:12,645 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-12-15 13:17:12,645 INFO L130 BoogieDeclarations]: Found specification of procedure r8152b_enable_fc [2021-12-15 13:17:12,645 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152b_enable_fc [2021-12-15 13:17:12,646 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-15 13:17:12,646 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_probe [2021-12-15 13:17:12,646 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_probe [2021-12-15 13:17:12,646 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-12-15 13:17:12,647 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-12-15 13:17:12,647 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-15 13:17:12,647 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface [2021-12-15 13:17:12,647 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface [2021-12-15 13:17:12,647 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-15 13:17:12,647 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-15 13:17:12,647 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-15 13:17:12,648 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_node [2021-12-15 13:17:12,648 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_node [2021-12-15 13:17:12,648 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2021-12-15 13:17:12,648 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2021-12-15 13:17:12,648 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_copy [2021-12-15 13:17:12,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_copy [2021-12-15 13:17:12,648 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2021-12-15 13:17:12,648 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2021-12-15 13:17:12,649 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_set_features [2021-12-15 13:17:12,649 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_set_features [2021-12-15 13:17:12,649 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-12-15 13:17:12,649 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-12-15 13:17:12,650 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_eee_en [2021-12-15 13:17:12,651 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_eee_en [2021-12-15 13:17:12,651 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_open [2021-12-15 13:17:12,652 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_open [2021-12-15 13:17:12,652 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2021-12-15 13:17:12,652 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2021-12-15 13:17:12,653 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface_async [2021-12-15 13:17:12,653 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface_async [2021-12-15 13:17:12,653 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_runtime_suspend_enable [2021-12-15 13:17:12,653 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_runtime_suspend_enable [2021-12-15 13:17:12,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-12-15 13:17:12,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-12-15 13:17:12,657 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_power_cut_en [2021-12-15 13:17:12,657 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_power_cut_en [2021-12-15 13:17:12,657 INFO L130 BoogieDeclarations]: Found specification of procedure generic_ocp_read [2021-12-15 13:17:12,657 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_ocp_read [2021-12-15 13:17:12,657 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2021-12-15 13:17:12,657 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2021-12-15 13:17:12,658 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_ethtool_get_eee [2021-12-15 13:17:12,658 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_ethtool_get_eee [2021-12-15 13:17:12,658 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_tail [2021-12-15 13:17:12,658 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_tail [2021-12-15 13:17:12,658 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-15 13:17:12,658 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_tally_reset [2021-12-15 13:17:12,658 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_tally_reset [2021-12-15 13:17:12,658 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev8 [2021-12-15 13:17:12,658 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev8 [2021-12-15 13:17:12,658 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_resume [2021-12-15 13:17:12,659 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_resume [2021-12-15 13:17:12,659 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-15 13:17:12,659 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-12-15 13:17:12,659 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-12-15 13:17:12,659 INFO L130 BoogieDeclarations]: Found specification of procedure rxdy_gated_en [2021-12-15 13:17:12,659 INFO L138 BoogieDeclarations]: Found implementation of procedure rxdy_gated_en [2021-12-15 13:17:12,659 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-12-15 13:17:12,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-12-15 13:17:12,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-15 13:17:12,659 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:17:12,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:17:12,660 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_set_rx_early_size [2021-12-15 13:17:12,660 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_set_rx_early_size [2021-12-15 13:17:12,660 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-12-15 13:17:12,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-12-15 13:17:12,660 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_splice [2021-12-15 13:17:12,660 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_splice [2021-12-15 13:17:12,660 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2021-12-15 13:17:12,660 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2021-12-15 13:17:12,660 INFO L130 BoogieDeclarations]: Found specification of procedure __list_splice [2021-12-15 13:17:12,661 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_splice [2021-12-15 13:17:12,661 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2021-12-15 13:17:12,661 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2021-12-15 13:17:12,661 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_get_coalesce [2021-12-15 13:17:12,661 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_get_coalesce [2021-12-15 13:17:12,661 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_read_word [2021-12-15 13:17:12,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_read_word [2021-12-15 13:17:12,661 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2021-12-15 13:17:12,661 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2021-12-15 13:17:12,661 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_set_rx_mode [2021-12-15 13:17:12,662 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_set_rx_mode [2021-12-15 13:17:12,662 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_ioctl [2021-12-15 13:17:12,662 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_ioctl [2021-12-15 13:17:12,662 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2021-12-15 13:17:12,662 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2021-12-15 13:17:12,662 INFO L130 BoogieDeclarations]: Found specification of procedure r8152b_disable_aldps [2021-12-15 13:17:12,662 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152b_disable_aldps [2021-12-15 13:17:12,662 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-12-15 13:17:12,662 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-12-15 13:17:12,662 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_change_mtu [2021-12-15 13:17:12,663 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_change_mtu [2021-12-15 13:17:12,663 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-15 13:17:12,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-15 13:17:12,663 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-12-15 13:17:12,663 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-12-15 13:17:12,663 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-12-15 13:17:12,664 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-12-15 13:17:12,664 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2021-12-15 13:17:12,664 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2021-12-15 13:17:12,664 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-12-15 13:17:12,664 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-12-15 13:17:12,664 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-15 13:17:12,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-15 13:17:12,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-15 13:17:12,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-15 13:17:12,665 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-12-15 13:17:12,665 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-12-15 13:17:12,665 INFO L130 BoogieDeclarations]: Found specification of procedure mmd_eee_cap_to_ethtool_sup_t [2021-12-15 13:17:12,665 INFO L138 BoogieDeclarations]: Found implementation of procedure mmd_eee_cap_to_ethtool_sup_t [2021-12-15 13:17:12,665 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2021-12-15 13:17:12,665 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2021-12-15 13:17:12,665 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-12-15 13:17:12,666 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-12-15 13:17:12,666 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_disable [2021-12-15 13:17:12,666 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_disable [2021-12-15 13:17:12,666 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_enable [2021-12-15 13:17:12,666 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_enable [2021-12-15 13:17:12,666 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2021-12-15 13:17:12,666 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2021-12-15 13:17:12,666 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2021-12-15 13:17:12,666 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2021-12-15 13:17:12,666 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-12-15 13:17:12,666 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-12-15 13:17:12,667 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_ethtool_set_eee [2021-12-15 13:17:12,667 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_ethtool_set_eee [2021-12-15 13:17:12,667 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2021-12-15 13:17:12,667 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2021-12-15 13:17:12,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-15 13:17:12,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-15 13:17:12,667 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2021-12-15 13:17:12,667 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2021-12-15 13:17:12,667 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-15 13:17:12,667 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-15 13:17:12,668 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-12-15 13:17:12,668 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-12-15 13:17:12,668 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-12-15 13:17:12,668 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-12-15 13:17:12,668 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2021-12-15 13:17:12,668 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2021-12-15 13:17:12,668 INFO L130 BoogieDeclarations]: Found specification of procedure generic_ocp_write [2021-12-15 13:17:12,668 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_ocp_write [2021-12-15 13:17:12,668 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_nway_reset [2021-12-15 13:17:12,668 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_nway_reset [2021-12-15 13:17:12,668 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_set_coalesce [2021-12-15 13:17:12,669 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_set_coalesce [2021-12-15 13:17:12,669 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-12-15 13:17:12,669 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-12-15 13:17:12,669 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-15 13:17:12,669 INFO L130 BoogieDeclarations]: Found specification of procedure tx_agg_align [2021-12-15 13:17:12,670 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_agg_align [2021-12-15 13:17:12,672 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-15 13:17:12,672 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-15 13:17:12,672 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_features_check [2021-12-15 13:17:12,672 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_features_check [2021-12-15 13:17:12,672 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-12-15 13:17:12,672 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-12-15 13:17:12,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-15 13:17:12,673 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_reg_write [2021-12-15 13:17:12,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_reg_write [2021-12-15 13:17:12,673 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_tx_timeout [2021-12-15 13:17:12,674 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_tx_timeout [2021-12-15 13:17:12,674 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2021-12-15 13:17:12,674 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2021-12-15 13:17:12,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-15 13:17:12,674 INFO L130 BoogieDeclarations]: Found specification of procedure rx_agg_align [2021-12-15 13:17:12,674 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_agg_align [2021-12-15 13:17:12,674 INFO L130 BoogieDeclarations]: Found specification of procedure __rtl_get_wol [2021-12-15 13:17:12,674 INFO L138 BoogieDeclarations]: Found implementation of procedure __rtl_get_wol [2021-12-15 13:17:12,674 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-12-15 13:17:12,674 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-12-15 13:17:12,675 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-12-15 13:17:12,675 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-12-15 13:17:12,675 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_start_rx [2021-12-15 13:17:12,675 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_start_rx [2021-12-15 13:17:12,675 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2021-12-15 13:17:12,675 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2021-12-15 13:17:12,675 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_mmd_indirect [2021-12-15 13:17:12,675 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_mmd_indirect [2021-12-15 13:17:12,675 INFO L130 BoogieDeclarations]: Found specification of procedure __rtl_set_wol [2021-12-15 13:17:12,675 INFO L138 BoogieDeclarations]: Found implementation of procedure __rtl_set_wol [2021-12-15 13:17:12,675 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_power_cut_en [2021-12-15 13:17:12,676 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_power_cut_en [2021-12-15 13:17:12,676 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_write_word [2021-12-15 13:17:12,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_write_word [2021-12-15 13:17:12,676 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_stop_rx [2021-12-15 13:17:12,676 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_stop_rx [2021-12-15 13:17:12,676 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2021-12-15 13:17:12,676 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2021-12-15 13:17:12,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_control_of_r8152 [2021-12-15 13:17:12,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_control_of_r8152 [2021-12-15 13:17:12,676 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-12-15 13:17:12,676 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-12-15 13:17:12,677 INFO L130 BoogieDeclarations]: Found specification of procedure usb_mark_last_busy [2021-12-15 13:17:12,677 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_mark_last_busy [2021-12-15 13:17:12,677 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-12-15 13:17:12,677 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-12-15 13:17:12,677 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_splice_init [2021-12-15 13:17:12,677 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_splice_init [2021-12-15 13:17:12,677 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_set_wol [2021-12-15 13:17:12,677 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_set_wol [2021-12-15 13:17:12,677 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-12-15 13:17:12,677 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-12-15 13:17:12,677 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2021-12-15 13:17:12,678 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2021-12-15 13:17:12,678 INFO L130 BoogieDeclarations]: Found specification of procedure mii_nway_restart [2021-12-15 13:17:12,678 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_nway_restart [2021-12-15 13:17:12,678 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-12-15 13:17:12,678 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-12-15 13:17:12,678 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-15 13:17:12,678 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-15 13:17:12,678 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_mmd_read [2021-12-15 13:17:12,678 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_mmd_read [2021-12-15 13:17:12,678 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_teredo_off [2021-12-15 13:17:12,678 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_teredo_off [2021-12-15 13:17:12,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-15 13:17:12,679 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev16 [2021-12-15 13:17:12,679 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev16 [2021-12-15 13:17:12,679 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2021-12-15 13:17:12,679 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2021-12-15 13:17:12,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-15 13:17:12,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-15 13:17:12,680 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_close [2021-12-15 13:17:12,680 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_close [2021-12-15 13:17:12,680 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_u1u2en [2021-12-15 13:17:12,680 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_u1u2en [2021-12-15 13:17:12,680 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_enable_aldps [2021-12-15 13:17:12,680 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_enable_aldps [2021-12-15 13:17:12,680 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_drop_queued_tx [2021-12-15 13:17:12,680 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_drop_queued_tx [2021-12-15 13:17:12,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-12-15 13:17:12,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-12-15 13:17:12,681 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_mdio_read [2021-12-15 13:17:12,681 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_mdio_read [2021-12-15 13:17:12,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_control_of_r8152 [2021-12-15 13:17:12,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_control_of_r8152 [2021-12-15 13:17:12,681 INFO L130 BoogieDeclarations]: Found specification of procedure r8152b_enable_aldps [2021-12-15 13:17:12,681 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152b_enable_aldps [2021-12-15 13:17:12,681 INFO L130 BoogieDeclarations]: Found specification of procedure free_all_mem [2021-12-15 13:17:12,681 INFO L138 BoogieDeclarations]: Found implementation of procedure free_all_mem [2021-12-15 13:17:12,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_control_of_r8152 [2021-12-15 13:17:12,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_control_of_r8152 [2021-12-15 13:17:12,682 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2021-12-15 13:17:12,682 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2021-12-15 13:17:12,682 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_read_byte [2021-12-15 13:17:12,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_read_byte [2021-12-15 13:17:12,682 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_set_mac_address [2021-12-15 13:17:12,682 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_set_mac_address [2021-12-15 13:17:12,682 INFO L130 BoogieDeclarations]: Found specification of procedure sram_write [2021-12-15 13:17:12,682 INFO L138 BoogieDeclarations]: Found implementation of procedure sram_write [2021-12-15 13:17:12,682 INFO L130 BoogieDeclarations]: Found specification of procedure set_tx_qlen [2021-12-15 13:17:12,682 INFO L138 BoogieDeclarations]: Found implementation of procedure set_tx_qlen [2021-12-15 13:17:12,683 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-12-15 13:17:12,683 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-12-15 13:17:12,683 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-12-15 13:17:12,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-12-15 13:17:12,683 INFO L130 BoogieDeclarations]: Found specification of procedure get_registers [2021-12-15 13:17:12,683 INFO L138 BoogieDeclarations]: Found implementation of procedure get_registers [2021-12-15 13:17:12,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-15 13:17:12,683 INFO L130 BoogieDeclarations]: Found specification of procedure set_registers [2021-12-15 13:17:12,683 INFO L138 BoogieDeclarations]: Found implementation of procedure set_registers [2021-12-15 13:17:13,382 INFO L236 CfgBuilder]: Building ICFG [2021-12-15 13:17:13,385 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-15 13:17:13,487 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-12-15 13:17:13,491 INFO L158 Benchmark]: Toolchain (without parser) took 4944.14ms. Allocated memory was 102.8MB in the beginning and 356.5MB in the end (delta: 253.8MB). Free memory was 56.8MB in the beginning and 218.5MB in the end (delta: -161.7MB). Peak memory consumption was 142.4MB. Max. memory is 16.1GB. [2021-12-15 13:17:13,491 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 102.8MB. Free memory is still 58.1MB. There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 13:17:13,491 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3546.23ms. Allocated memory was 102.8MB in the beginning and 241.2MB in the end (delta: 138.4MB). Free memory was 56.5MB in the beginning and 81.5MB in the end (delta: -25.0MB). Peak memory consumption was 116.8MB. Max. memory is 16.1GB. [2021-12-15 13:17:13,492 INFO L158 Benchmark]: Boogie Procedure Inliner took 245.14ms. Allocated memory is still 241.2MB. Free memory was 81.5MB in the beginning and 132.2MB in the end (delta: -50.7MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-12-15 13:17:13,492 INFO L158 Benchmark]: Boogie Preprocessor took 186.12ms. Allocated memory is still 241.2MB. Free memory was 132.2MB in the beginning and 92.4MB in the end (delta: 39.8MB). Peak memory consumption was 39.8MB. Max. memory is 16.1GB. [2021-12-15 13:17:13,493 INFO L158 Benchmark]: RCFGBuilder took 962.26ms. Allocated memory was 241.2MB in the beginning and 356.5MB in the end (delta: 115.3MB). Free memory was 92.4MB in the beginning and 218.5MB in the end (delta: -126.1MB). Peak memory consumption was 38.5MB. Max. memory is 16.1GB. [2021-12-15 13:17:13,494 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 102.8MB. Free memory is still 58.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3546.23ms. Allocated memory was 102.8MB in the beginning and 241.2MB in the end (delta: 138.4MB). Free memory was 56.5MB in the beginning and 81.5MB in the end (delta: -25.0MB). Peak memory consumption was 116.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 245.14ms. Allocated memory is still 241.2MB. Free memory was 81.5MB in the beginning and 132.2MB in the end (delta: -50.7MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 186.12ms. Allocated memory is still 241.2MB. Free memory was 132.2MB in the beginning and 92.4MB in the end (delta: 39.8MB). Peak memory consumption was 39.8MB. Max. memory is 16.1GB. * RCFGBuilder took 962.26ms. Allocated memory was 241.2MB in the beginning and 356.5MB in the end (delta: 115.3MB). Free memory was 92.4MB in the beginning and 218.5MB in the end (delta: -126.1MB). Peak memory consumption was 38.5MB. 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. [2021-12-15 13:17:13,522 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--usb--r8152.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 985d0b4f5410b7b86e22865d3848eb73c5be61726c7bc3b3417d51bbad9e6359 --- Real Ultimate output --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 13:17:15,370 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 13:17:15,372 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 13:17:15,411 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 13:17:15,412 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 13:17:15,412 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 13:17:15,413 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 13:17:15,414 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 13:17:15,415 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 13:17:15,416 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 13:17:15,416 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 13:17:15,417 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 13:17:15,417 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 13:17:15,418 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 13:17:15,419 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 13:17:15,420 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 13:17:15,420 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 13:17:15,421 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 13:17:15,422 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 13:17:15,429 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 13:17:15,433 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 13:17:15,437 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 13:17:15,438 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 13:17:15,440 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 13:17:15,446 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 13:17:15,450 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 13:17:15,450 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 13:17:15,451 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 13:17:15,452 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 13:17:15,452 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 13:17:15,453 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 13:17:15,453 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 13:17:15,454 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 13:17:15,454 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 13:17:15,455 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 13:17:15,455 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 13:17:15,456 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 13:17:15,456 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 13:17:15,456 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 13:17:15,457 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 13:17:15,457 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 13:17:15,458 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-12-15 13:17:15,483 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 13:17:15,484 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 13:17:15,485 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 13:17:15,485 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 13:17:15,486 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 13:17:15,486 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 13:17:15,487 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 13:17:15,487 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 13:17:15,487 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 13:17:15,487 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 13:17:15,488 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 13:17:15,488 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 13:17:15,488 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 13:17:15,489 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 13:17:15,489 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-12-15 13:17:15,489 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-12-15 13:17:15,489 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-12-15 13:17:15,489 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 13:17:15,489 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 13:17:15,489 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 13:17:15,489 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 13:17:15,490 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 13:17:15,490 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 13:17:15,490 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:17:15,490 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 13:17:15,490 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 13:17:15,490 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 13:17:15,490 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-12-15 13:17:15,491 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-12-15 13:17:15,491 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 13:17:15,491 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 13:17:15,491 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 13:17:15,491 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 13:17:15,491 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-12-15 13:17:15,492 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:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 985d0b4f5410b7b86e22865d3848eb73c5be61726c7bc3b3417d51bbad9e6359 [2021-12-15 13:17:15,763 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 13:17:15,786 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 13:17:15,788 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 13:17:15,789 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 13:17:15,791 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 13:17:15,792 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--usb--r8152.ko-entry_point.cil.out.i [2021-12-15 13:17:15,877 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/642f91045/1bcf0f1119394bd7a682e5451c5f67e6/FLAG69f638810 [2021-12-15 13:17:16,600 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 13:17:16,601 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--usb--r8152.ko-entry_point.cil.out.i [2021-12-15 13:17:16,639 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/642f91045/1bcf0f1119394bd7a682e5451c5f67e6/FLAG69f638810 [2021-12-15 13:17:16,816 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/642f91045/1bcf0f1119394bd7a682e5451c5f67e6 [2021-12-15 13:17:16,818 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 13:17:16,819 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 13:17:16,836 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 13:17:16,836 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 13:17:16,839 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 13:17:16,839 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:17:16" (1/1) ... [2021-12-15 13:17:16,840 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5154346b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:17:16, skipping insertion in model container [2021-12-15 13:17:16,840 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:17:16" (1/1) ... [2021-12-15 13:17:16,845 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 13:17:17,024 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:17:19,502 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--usb--r8152.ko-entry_point.cil.out.i[381757,381770] [2021-12-15 13:17:19,709 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:17:19,799 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-12-15 13:17:19,883 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:17:20,164 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--usb--r8152.ko-entry_point.cil.out.i[381757,381770] [2021-12-15 13:17:20,174 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:17:20,196 INFO L203 MainTranslator]: Completed pre-run [2021-12-15 13:17:20,544 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--usb--r8152.ko-entry_point.cil.out.i[381757,381770] [2021-12-15 13:17:20,555 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:17:20,714 INFO L208 MainTranslator]: Completed translation [2021-12-15 13:17:20,714 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:17:20 WrapperNode [2021-12-15 13:17:20,714 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-15 13:17:20,715 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-15 13:17:20,715 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-15 13:17:20,715 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-15 13:17:20,719 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:17:20" (1/1) ... [2021-12-15 13:17:20,783 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:17:20" (1/1) ... [2021-12-15 13:17:20,960 INFO L137 Inliner]: procedures = 519, calls = 2646, calls flagged for inlining = 220, calls inlined = 169, statements flattened = 5393 [2021-12-15 13:17:20,961 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-15 13:17:20,961 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-15 13:17:20,961 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-15 13:17:20,961 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-15 13:17:20,968 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:17:20" (1/1) ... [2021-12-15 13:17:20,968 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:17:20" (1/1) ... [2021-12-15 13:17:21,006 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:17:20" (1/1) ... [2021-12-15 13:17:21,014 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:17:20" (1/1) ... [2021-12-15 13:17:21,122 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:17:20" (1/1) ... [2021-12-15 13:17:21,147 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:17:20" (1/1) ... [2021-12-15 13:17:21,255 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:17:20" (1/1) ... [2021-12-15 13:17:21,282 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-15 13:17:21,283 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-15 13:17:21,284 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-15 13:17:21,284 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-15 13:17:21,285 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:17:20" (1/1) ... [2021-12-15 13:17:21,289 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:17:21,297 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-15 13:17:21,342 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-12-15 13:17:21,383 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-12-15 13:17:21,408 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_set_settings [2021-12-15 13:17:21,408 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_set_settings [2021-12-15 13:17:21,409 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2021-12-15 13:17:21,409 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2021-12-15 13:17:21,409 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2021-12-15 13:17:21,409 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2021-12-15 13:17:21,409 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_write_byte [2021-12-15 13:17:21,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_write_byte [2021-12-15 13:17:21,409 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_work_func_t [2021-12-15 13:17:21,409 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_work_func_t [2021-12-15 13:17:21,409 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-15 13:17:21,410 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-15 13:17:21,410 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2021-12-15 13:17:21,410 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2021-12-15 13:17:21,410 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-12-15 13:17:21,410 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-12-15 13:17:21,410 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_get_settings [2021-12-15 13:17:21,410 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_get_settings [2021-12-15 13:17:21,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-15 13:17:21,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-15 13:17:21,411 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_rx_vlan_en [2021-12-15 13:17:21,411 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_rx_vlan_en [2021-12-15 13:17:21,411 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_mmd_write [2021-12-15 13:17:21,411 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_mmd_write [2021-12-15 13:17:21,411 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_disconnect [2021-12-15 13:17:21,411 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_disconnect [2021-12-15 13:17:21,411 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2021-12-15 13:17:21,411 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2021-12-15 13:17:21,412 INFO L130 BoogieDeclarations]: Found specification of procedure set_carrier [2021-12-15 13:17:21,412 INFO L138 BoogieDeclarations]: Found implementation of procedure set_carrier [2021-12-15 13:17:21,412 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2021-12-15 13:17:21,412 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2021-12-15 13:17:21,412 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_set_speed [2021-12-15 13:17:21,413 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_set_speed [2021-12-15 13:17:21,413 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface [2021-12-15 13:17:21,413 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_get_interface [2021-12-15 13:17:21,413 INFO L130 BoogieDeclarations]: Found specification of procedure pla_ocp_read [2021-12-15 13:17:21,413 INFO L138 BoogieDeclarations]: Found implementation of procedure pla_ocp_read [2021-12-15 13:17:21,413 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-12-15 13:17:21,413 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-12-15 13:17:21,414 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2021-12-15 13:17:21,414 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2021-12-15 13:17:21,414 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-12-15 13:17:21,414 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-12-15 13:17:21,414 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_nic_reset [2021-12-15 13:17:21,414 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_nic_reset [2021-12-15 13:17:21,414 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_eee_en [2021-12-15 13:17:21,415 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_eee_en [2021-12-15 13:17:21,415 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_reg_read [2021-12-15 13:17:21,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_reg_read [2021-12-15 13:17:21,416 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-15 13:17:21,416 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-15 13:17:21,416 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_eee_plus [2021-12-15 13:17:21,416 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_eee_plus [2021-12-15 13:17:21,416 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_disable_aldps [2021-12-15 13:17:21,417 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_disable_aldps [2021-12-15 13:17:21,417 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_write_dword [2021-12-15 13:17:21,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_write_dword [2021-12-15 13:17:21,417 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_adv_to_mmd_eee_adv_t [2021-12-15 13:17:21,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_adv_to_mmd_eee_adv_t [2021-12-15 13:17:21,417 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2021-12-15 13:17:21,417 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2021-12-15 13:17:21,417 INFO L130 BoogieDeclarations]: Found specification of procedure pla_ocp_write [2021-12-15 13:17:21,417 INFO L138 BoogieDeclarations]: Found implementation of procedure pla_ocp_write [2021-12-15 13:17:21,418 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-12-15 13:17:21,418 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-12-15 13:17:21,418 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-12-15 13:17:21,418 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-12-15 13:17:21,418 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-12-15 13:17:21,419 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-12-15 13:17:21,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-15 13:17:21,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-15 13:17:21,419 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_get_speed [2021-12-15 13:17:21,419 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_get_speed [2021-12-15 13:17:21,419 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-15 13:17:21,419 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-15 13:17:21,419 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_read_dword [2021-12-15 13:17:21,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_read_dword [2021-12-15 13:17:21,420 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-15 13:17:21,420 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-12-15 13:17:21,420 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-12-15 13:17:21,420 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-12-15 13:17:21,420 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-12-15 13:17:21,421 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_mdio_write [2021-12-15 13:17:21,421 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_mdio_write [2021-12-15 13:17:21,421 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2021-12-15 13:17:21,421 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2021-12-15 13:17:21,421 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_set_rx_early_timeout [2021-12-15 13:17:21,422 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_set_rx_early_timeout [2021-12-15 13:17:21,422 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-12-15 13:17:21,422 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-12-15 13:17:21,422 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_submit_rx [2021-12-15 13:17:21,422 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_submit_rx [2021-12-15 13:17:21,423 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-12-15 13:17:21,423 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-12-15 13:17:21,423 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-12-15 13:17:21,423 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-12-15 13:17:21,423 INFO L130 BoogieDeclarations]: Found specification of procedure r8152b_enable_fc [2021-12-15 13:17:21,423 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152b_enable_fc [2021-12-15 13:17:21,423 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_probe [2021-12-15 13:17:21,423 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_probe [2021-12-15 13:17:21,424 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-12-15 13:17:21,424 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-12-15 13:17:21,424 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface [2021-12-15 13:17:21,424 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface [2021-12-15 13:17:21,424 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-15 13:17:21,424 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-15 13:17:21,424 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_node [2021-12-15 13:17:21,425 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_node [2021-12-15 13:17:21,425 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2021-12-15 13:17:21,425 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2021-12-15 13:17:21,426 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_copy [2021-12-15 13:17:21,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_copy [2021-12-15 13:17:21,427 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2021-12-15 13:17:21,427 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2021-12-15 13:17:21,427 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_set_features [2021-12-15 13:17:21,429 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_set_features [2021-12-15 13:17:21,429 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-12-15 13:17:21,429 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-12-15 13:17:21,429 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_eee_en [2021-12-15 13:17:21,429 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_eee_en [2021-12-15 13:17:21,434 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_open [2021-12-15 13:17:21,434 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_open [2021-12-15 13:17:21,434 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-12-15 13:17:21,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-12-15 13:17:21,434 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2021-12-15 13:17:21,434 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2021-12-15 13:17:21,434 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface_async [2021-12-15 13:17:21,434 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface_async [2021-12-15 13:17:21,435 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_runtime_suspend_enable [2021-12-15 13:17:21,435 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_runtime_suspend_enable [2021-12-15 13:17:21,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-12-15 13:17:21,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-12-15 13:17:21,435 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_power_cut_en [2021-12-15 13:17:21,435 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_power_cut_en [2021-12-15 13:17:21,435 INFO L130 BoogieDeclarations]: Found specification of procedure generic_ocp_read [2021-12-15 13:17:21,435 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_ocp_read [2021-12-15 13:17:21,435 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2021-12-15 13:17:21,435 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2021-12-15 13:17:21,436 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_ethtool_get_eee [2021-12-15 13:17:21,436 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_ethtool_get_eee [2021-12-15 13:17:21,436 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_tail [2021-12-15 13:17:21,436 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_tail [2021-12-15 13:17:21,436 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-15 13:17:21,436 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_tally_reset [2021-12-15 13:17:21,436 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_tally_reset [2021-12-15 13:17:21,436 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev8 [2021-12-15 13:17:21,436 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev8 [2021-12-15 13:17:21,436 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_resume [2021-12-15 13:17:21,436 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_resume [2021-12-15 13:17:21,437 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-15 13:17:21,437 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-12-15 13:17:21,437 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-12-15 13:17:21,437 INFO L130 BoogieDeclarations]: Found specification of procedure rxdy_gated_en [2021-12-15 13:17:21,437 INFO L138 BoogieDeclarations]: Found implementation of procedure rxdy_gated_en [2021-12-15 13:17:21,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-12-15 13:17:21,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-12-15 13:17:21,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-15 13:17:21,437 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-12-15 13:17:21,437 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-12-15 13:17:21,438 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:17:21,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:17:21,438 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-12-15 13:17:21,438 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_set_rx_early_size [2021-12-15 13:17:21,438 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_set_rx_early_size [2021-12-15 13:17:21,438 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_splice [2021-12-15 13:17:21,438 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_splice [2021-12-15 13:17:21,438 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2021-12-15 13:17:21,438 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2021-12-15 13:17:21,438 INFO L130 BoogieDeclarations]: Found specification of procedure __list_splice [2021-12-15 13:17:21,439 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_splice [2021-12-15 13:17:21,439 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2021-12-15 13:17:21,439 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2021-12-15 13:17:21,439 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_get_coalesce [2021-12-15 13:17:21,439 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_get_coalesce [2021-12-15 13:17:21,439 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_read_word [2021-12-15 13:17:21,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_read_word [2021-12-15 13:17:21,439 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2021-12-15 13:17:21,439 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2021-12-15 13:17:21,439 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_set_rx_mode [2021-12-15 13:17:21,439 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_set_rx_mode [2021-12-15 13:17:21,440 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_ioctl [2021-12-15 13:17:21,440 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_ioctl [2021-12-15 13:17:21,440 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2021-12-15 13:17:21,440 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2021-12-15 13:17:21,440 INFO L130 BoogieDeclarations]: Found specification of procedure r8152b_disable_aldps [2021-12-15 13:17:21,440 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152b_disable_aldps [2021-12-15 13:17:21,440 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-12-15 13:17:21,440 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-12-15 13:17:21,440 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-12-15 13:17:21,440 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_change_mtu [2021-12-15 13:17:21,441 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_change_mtu [2021-12-15 13:17:21,441 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-15 13:17:21,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-15 13:17:21,441 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-12-15 13:17:21,441 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-12-15 13:17:21,441 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-12-15 13:17:21,441 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-12-15 13:17:21,441 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-12-15 13:17:21,441 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2021-12-15 13:17:21,441 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2021-12-15 13:17:21,442 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-12-15 13:17:21,442 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-12-15 13:17:21,442 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-12-15 13:17:21,442 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-12-15 13:17:21,442 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-15 13:17:21,442 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-12-15 13:17:21,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-15 13:17:21,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-15 13:17:21,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-15 13:17:21,442 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-12-15 13:17:21,443 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-12-15 13:17:21,443 INFO L130 BoogieDeclarations]: Found specification of procedure mmd_eee_cap_to_ethtool_sup_t [2021-12-15 13:17:21,443 INFO L138 BoogieDeclarations]: Found implementation of procedure mmd_eee_cap_to_ethtool_sup_t [2021-12-15 13:17:21,443 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2021-12-15 13:17:21,443 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2021-12-15 13:17:21,443 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-12-15 13:17:21,443 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-12-15 13:17:21,443 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_disable [2021-12-15 13:17:21,443 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_disable [2021-12-15 13:17:21,443 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_enable [2021-12-15 13:17:21,444 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_enable [2021-12-15 13:17:21,444 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2021-12-15 13:17:21,444 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2021-12-15 13:17:21,444 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2021-12-15 13:17:21,444 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2021-12-15 13:17:21,444 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-12-15 13:17:21,444 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-12-15 13:17:21,444 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_ethtool_set_eee [2021-12-15 13:17:21,444 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_ethtool_set_eee [2021-12-15 13:17:21,444 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2021-12-15 13:17:21,445 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2021-12-15 13:17:21,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-15 13:17:21,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-15 13:17:21,445 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2021-12-15 13:17:21,445 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2021-12-15 13:17:21,445 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-15 13:17:21,445 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-15 13:17:21,446 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-12-15 13:17:21,448 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-12-15 13:17:21,448 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-12-15 13:17:21,448 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-12-15 13:17:21,448 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2021-12-15 13:17:21,449 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2021-12-15 13:17:21,449 INFO L130 BoogieDeclarations]: Found specification of procedure generic_ocp_write [2021-12-15 13:17:21,449 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_ocp_write [2021-12-15 13:17:21,449 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_nway_reset [2021-12-15 13:17:21,449 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_nway_reset [2021-12-15 13:17:21,450 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_set_coalesce [2021-12-15 13:17:21,450 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_set_coalesce [2021-12-15 13:17:21,450 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-12-15 13:17:21,450 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-12-15 13:17:21,450 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-15 13:17:21,450 INFO L130 BoogieDeclarations]: Found specification of procedure tx_agg_align [2021-12-15 13:17:21,450 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_agg_align [2021-12-15 13:17:21,450 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-15 13:17:21,451 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-15 13:17:21,451 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_features_check [2021-12-15 13:17:21,451 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_features_check [2021-12-15 13:17:21,451 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-12-15 13:17:21,451 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-12-15 13:17:21,451 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-15 13:17:21,451 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_reg_write [2021-12-15 13:17:21,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_reg_write [2021-12-15 13:17:21,451 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_tx_timeout [2021-12-15 13:17:21,451 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_tx_timeout [2021-12-15 13:17:21,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-12-15 13:17:21,452 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-12-15 13:17:21,452 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-12-15 13:17:21,452 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-12-15 13:17:21,452 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2021-12-15 13:17:21,452 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2021-12-15 13:17:21,452 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-15 13:17:21,452 INFO L130 BoogieDeclarations]: Found specification of procedure rx_agg_align [2021-12-15 13:17:21,452 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_agg_align [2021-12-15 13:17:21,452 INFO L130 BoogieDeclarations]: Found specification of procedure __rtl_get_wol [2021-12-15 13:17:21,452 INFO L138 BoogieDeclarations]: Found implementation of procedure __rtl_get_wol [2021-12-15 13:17:21,452 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-12-15 13:17:21,453 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-12-15 13:17:21,453 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-12-15 13:17:21,453 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-12-15 13:17:21,453 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_start_rx [2021-12-15 13:17:21,453 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_start_rx [2021-12-15 13:17:21,453 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2021-12-15 13:17:21,453 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2021-12-15 13:17:21,453 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_mmd_indirect [2021-12-15 13:17:21,453 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_mmd_indirect [2021-12-15 13:17:21,453 INFO L130 BoogieDeclarations]: Found specification of procedure __rtl_set_wol [2021-12-15 13:17:21,454 INFO L138 BoogieDeclarations]: Found implementation of procedure __rtl_set_wol [2021-12-15 13:17:21,454 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_power_cut_en [2021-12-15 13:17:21,454 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_power_cut_en [2021-12-15 13:17:21,454 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_write_word [2021-12-15 13:17:21,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_write_word [2021-12-15 13:17:21,454 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_stop_rx [2021-12-15 13:17:21,454 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_stop_rx [2021-12-15 13:17:21,454 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2021-12-15 13:17:21,454 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2021-12-15 13:17:21,454 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_control_of_r8152 [2021-12-15 13:17:21,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_control_of_r8152 [2021-12-15 13:17:21,455 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-12-15 13:17:21,455 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-12-15 13:17:21,455 INFO L130 BoogieDeclarations]: Found specification of procedure usb_mark_last_busy [2021-12-15 13:17:21,455 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_mark_last_busy [2021-12-15 13:17:21,455 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-12-15 13:17:21,455 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-12-15 13:17:21,455 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_splice_init [2021-12-15 13:17:21,455 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_splice_init [2021-12-15 13:17:21,455 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_set_wol [2021-12-15 13:17:21,455 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_set_wol [2021-12-15 13:17:21,455 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-12-15 13:17:21,456 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-12-15 13:17:21,456 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2021-12-15 13:17:21,456 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2021-12-15 13:17:21,456 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-12-15 13:17:21,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-12-15 13:17:21,456 INFO L130 BoogieDeclarations]: Found specification of procedure mii_nway_restart [2021-12-15 13:17:21,456 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_nway_restart [2021-12-15 13:17:21,456 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-12-15 13:17:21,456 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-12-15 13:17:21,456 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-15 13:17:21,456 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-15 13:17:21,457 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_mmd_read [2021-12-15 13:17:21,457 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_mmd_read [2021-12-15 13:17:21,457 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_teredo_off [2021-12-15 13:17:21,457 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_teredo_off [2021-12-15 13:17:21,457 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev16 [2021-12-15 13:17:21,457 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev16 [2021-12-15 13:17:21,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-12-15 13:17:21,457 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2021-12-15 13:17:21,457 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2021-12-15 13:17:21,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-12-15 13:17:21,458 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-12-15 13:17:21,458 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-12-15 13:17:21,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-15 13:17:21,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-15 13:17:21,458 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_close [2021-12-15 13:17:21,458 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_close [2021-12-15 13:17:21,458 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_u1u2en [2021-12-15 13:17:21,458 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_u1u2en [2021-12-15 13:17:21,458 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_enable_aldps [2021-12-15 13:17:21,458 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_enable_aldps [2021-12-15 13:17:21,458 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_drop_queued_tx [2021-12-15 13:17:21,459 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_drop_queued_tx [2021-12-15 13:17:21,459 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-12-15 13:17:21,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-12-15 13:17:21,459 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_mdio_read [2021-12-15 13:17:21,459 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_mdio_read [2021-12-15 13:17:21,459 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_control_of_r8152 [2021-12-15 13:17:21,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_control_of_r8152 [2021-12-15 13:17:21,459 INFO L130 BoogieDeclarations]: Found specification of procedure r8152b_enable_aldps [2021-12-15 13:17:21,459 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152b_enable_aldps [2021-12-15 13:17:21,459 INFO L130 BoogieDeclarations]: Found specification of procedure free_all_mem [2021-12-15 13:17:21,459 INFO L138 BoogieDeclarations]: Found implementation of procedure free_all_mem [2021-12-15 13:17:21,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_control_of_r8152 [2021-12-15 13:17:21,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_control_of_r8152 [2021-12-15 13:17:21,460 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2021-12-15 13:17:21,460 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2021-12-15 13:17:21,460 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_read_byte [2021-12-15 13:17:21,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_read_byte [2021-12-15 13:17:21,460 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_set_mac_address [2021-12-15 13:17:21,460 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_set_mac_address [2021-12-15 13:17:21,460 INFO L130 BoogieDeclarations]: Found specification of procedure sram_write [2021-12-15 13:17:21,460 INFO L138 BoogieDeclarations]: Found implementation of procedure sram_write [2021-12-15 13:17:21,461 INFO L130 BoogieDeclarations]: Found specification of procedure set_tx_qlen [2021-12-15 13:17:21,461 INFO L138 BoogieDeclarations]: Found implementation of procedure set_tx_qlen [2021-12-15 13:17:21,461 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-12-15 13:17:21,461 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-12-15 13:17:21,461 INFO L130 BoogieDeclarations]: Found specification of procedure get_registers [2021-12-15 13:17:21,461 INFO L138 BoogieDeclarations]: Found implementation of procedure get_registers [2021-12-15 13:17:21,461 INFO L130 BoogieDeclarations]: Found specification of procedure set_registers [2021-12-15 13:17:21,461 INFO L138 BoogieDeclarations]: Found implementation of procedure set_registers [2021-12-15 13:17:22,267 INFO L236 CfgBuilder]: Building ICFG [2021-12-15 13:17:22,273 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-15 13:17:22,404 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-12-15 13:17:22,409 INFO L158 Benchmark]: Toolchain (without parser) took 5589.66ms. Allocated memory was 54.5MB in the beginning and 323.0MB in the end (delta: 268.4MB). Free memory was 27.2MB in the beginning and 142.2MB in the end (delta: -115.1MB). Peak memory consumption was 152.9MB. Max. memory is 16.1GB. [2021-12-15 13:17:22,412 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 54.5MB. Free memory was 36.9MB in the beginning and 36.9MB in the end (delta: 42.9kB). There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 13:17:22,413 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3878.33ms. Allocated memory was 54.5MB in the beginning and 323.0MB in the end (delta: 268.4MB). Free memory was 26.9MB in the beginning and 180.9MB in the end (delta: -154.0MB). Peak memory consumption was 171.7MB. Max. memory is 16.1GB. [2021-12-15 13:17:22,414 INFO L158 Benchmark]: Boogie Procedure Inliner took 245.57ms. Allocated memory is still 323.0MB. Free memory was 180.9MB in the beginning and 150.5MB in the end (delta: 30.4MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. [2021-12-15 13:17:22,414 INFO L158 Benchmark]: Boogie Preprocessor took 321.14ms. Allocated memory is still 323.0MB. Free memory was 150.5MB in the beginning and 199.9MB in the end (delta: -49.4MB). Peak memory consumption was 59.6MB. Max. memory is 16.1GB. [2021-12-15 13:17:22,416 INFO L158 Benchmark]: RCFGBuilder took 1124.37ms. Allocated memory is still 323.0MB. Free memory was 199.9MB in the beginning and 142.2MB in the end (delta: 57.7MB). Peak memory consumption was 56.6MB. Max. memory is 16.1GB. [2021-12-15 13:17:22,419 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 54.5MB. Free memory was 36.9MB in the beginning and 36.9MB in the end (delta: 42.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3878.33ms. Allocated memory was 54.5MB in the beginning and 323.0MB in the end (delta: 268.4MB). Free memory was 26.9MB in the beginning and 180.9MB in the end (delta: -154.0MB). Peak memory consumption was 171.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 245.57ms. Allocated memory is still 323.0MB. Free memory was 180.9MB in the beginning and 150.5MB in the end (delta: 30.4MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 321.14ms. Allocated memory is still 323.0MB. Free memory was 150.5MB in the beginning and 199.9MB in the end (delta: -49.4MB). Peak memory consumption was 59.6MB. Max. memory is 16.1GB. * RCFGBuilder took 1124.37ms. Allocated memory is still 323.0MB. Free memory was 199.9MB in the beginning and 142.2MB in the end (delta: 57.7MB). Peak memory consumption was 56.6MB. 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. [2021-12-15 13:17:22,450 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable