./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--usb--r8152.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6a47aea7 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c11f798-53af-441a-9e08-3f2406b70c4b/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c11f798-53af-441a-9e08-3f2406b70c4b/bin/ukojak-CwSLpZB5Qu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c11f798-53af-441a-9e08-3f2406b70c4b/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c11f798-53af-441a-9e08-3f2406b70c4b/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--usb--r8152.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c11f798-53af-441a-9e08-3f2406b70c4b/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c11f798-53af-441a-9e08-3f2406b70c4b/bin/ukojak-CwSLpZB5Qu --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 5b9b8810066c6b805a125dba67c1c1409161534a09c0fedd6964ff3375355a5b --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:52:55,055 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:52:55,058 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:52:55,118 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:52:55,119 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:52:55,125 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:52:55,126 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:52:55,128 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:52:55,130 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:52:55,131 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:52:55,133 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:52:55,134 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:52:55,135 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:52:55,136 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:52:55,138 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:52:55,139 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:52:55,140 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:52:55,141 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:52:55,143 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:52:55,146 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:52:55,148 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:52:55,149 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:52:55,151 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:52:55,152 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:52:55,156 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:52:55,157 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:52:55,157 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:52:55,158 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:52:55,159 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:52:55,160 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:52:55,160 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:52:55,161 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:52:55,162 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:52:55,163 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:52:55,164 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:52:55,165 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:52:55,165 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:52:55,166 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:52:55,166 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:52:55,167 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:52:55,168 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:52:55,168 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c11f798-53af-441a-9e08-3f2406b70c4b/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 15:52:55,212 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:52:55,213 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:52:55,214 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:52:55,214 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:52:55,215 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:52:55,215 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:52:55,216 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:52:55,216 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 15:52:55,222 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:52:55,222 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:52:55,223 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:52:55,224 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:52:55,224 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:52:55,224 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:52:55,224 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:52:55,225 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:52:55,225 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:52:55,225 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:52:55,225 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:52:55,226 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:52:55,226 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:52:55,226 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:52:55,226 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 15:52:55,227 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 15:52:55,227 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:52:55,227 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c11f798-53af-441a-9e08-3f2406b70c4b/bin/ukojak-CwSLpZB5Qu/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c11f798-53af-441a-9e08-3f2406b70c4b/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5b9b8810066c6b805a125dba67c1c1409161534a09c0fedd6964ff3375355a5b [2021-11-23 15:52:55,469 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:52:55,489 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:52:55,491 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:52:55,493 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:52:55,494 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:52:55,495 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c11f798-53af-441a-9e08-3f2406b70c4b/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--usb--r8152.ko-entry_point.cil.out.i [2021-11-23 15:52:55,601 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c11f798-53af-441a-9e08-3f2406b70c4b/bin/ukojak-CwSLpZB5Qu/data/230d4aad8/ef5c854d82154b90bb5ef1621138c40d/FLAG067658123 [2021-11-23 15:52:56,584 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:52:56,587 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c11f798-53af-441a-9e08-3f2406b70c4b/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--usb--r8152.ko-entry_point.cil.out.i [2021-11-23 15:52:56,644 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c11f798-53af-441a-9e08-3f2406b70c4b/bin/ukojak-CwSLpZB5Qu/data/230d4aad8/ef5c854d82154b90bb5ef1621138c40d/FLAG067658123 [2021-11-23 15:52:56,995 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c11f798-53af-441a-9e08-3f2406b70c4b/bin/ukojak-CwSLpZB5Qu/data/230d4aad8/ef5c854d82154b90bb5ef1621138c40d [2021-11-23 15:52:56,997 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:52:56,999 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:52:57,002 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:52:57,002 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:52:57,005 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:52:57,006 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:52:56" (1/1) ... [2021-11-23 15:52:57,007 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@69ef1cf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:52:57, skipping insertion in model container [2021-11-23 15:52:57,008 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:52:56" (1/1) ... [2021-11-23 15:52:57,015 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:52:57,219 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:52:58,849 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c11f798-53af-441a-9e08-3f2406b70c4b/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--usb--r8152.ko-entry_point.cil.out.i[196184,196197] [2021-11-23 15:53:00,237 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:53:00,277 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:53:00,447 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c11f798-53af-441a-9e08-3f2406b70c4b/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--usb--r8152.ko-entry_point.cil.out.i[196184,196197] [2021-11-23 15:53:00,863 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:53:01,026 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:53:01,027 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:01 WrapperNode [2021-11-23 15:53:01,027 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:53:01,029 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:53:01,029 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:53:01,030 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:53:01,037 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:01" (1/1) ... [2021-11-23 15:53:01,164 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:01" (1/1) ... [2021-11-23 15:53:01,340 INFO L137 Inliner]: procedures = 372, calls = 2044, calls flagged for inlining = 175, calls inlined = 127, statements flattened = 4346 [2021-11-23 15:53:01,342 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:53:01,343 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:53:01,343 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:53:01,344 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:53:01,353 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:01" (1/1) ... [2021-11-23 15:53:01,353 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:01" (1/1) ... [2021-11-23 15:53:01,399 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:01" (1/1) ... [2021-11-23 15:53:01,410 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:01" (1/1) ... [2021-11-23 15:53:01,536 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:01" (1/1) ... [2021-11-23 15:53:01,562 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:01" (1/1) ... [2021-11-23 15:53:01,593 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:01" (1/1) ... [2021-11-23 15:53:01,631 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:53:01,633 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:53:01,634 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:53:01,634 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:53:01,635 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:01" (1/1) ... [2021-11-23 15:53:01,643 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:53:01,654 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c11f798-53af-441a-9e08-3f2406b70c4b/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:53:01,674 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c11f798-53af-441a-9e08-3f2406b70c4b/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:53:01,703 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c11f798-53af-441a-9e08-3f2406b70c4b/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:53:01,731 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-11-23 15:53:01,731 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-11-23 15:53:01,732 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2021-11-23 15:53:01,732 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2021-11-23 15:53:01,732 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 15:53:01,733 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 15:53:01,733 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2021-11-23 15:53:01,734 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2021-11-23 15:53:01,734 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2021-11-23 15:53:01,734 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2021-11-23 15:53:01,734 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_write_byte [2021-11-23 15:53:01,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_write_byte [2021-11-23 15:53:01,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:53:01,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:53:01,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:53:01,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:53:01,735 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_work_func_t [2021-11-23 15:53:01,735 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_work_func_t [2021-11-23 15:53:01,735 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-11-23 15:53:01,736 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-11-23 15:53:01,736 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-11-23 15:53:01,736 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-11-23 15:53:01,736 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-23 15:53:01,736 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-23 15:53:01,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:53:01,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:53:01,737 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_disconnect [2021-11-23 15:53:01,737 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_disconnect [2021-11-23 15:53:01,737 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_enable [2021-11-23 15:53:01,737 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_enable [2021-11-23 15:53:01,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_alloc [2021-11-23 15:53:01,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_alloc [2021-11-23 15:53:01,738 INFO L130 BoogieDeclarations]: Found specification of procedure set_carrier [2021-11-23 15:53:01,738 INFO L138 BoogieDeclarations]: Found implementation of procedure set_carrier [2021-11-23 15:53:01,738 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_set_speed [2021-11-23 15:53:01,738 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_set_speed [2021-11-23 15:53:01,738 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface [2021-11-23 15:53:01,738 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_get_interface [2021-11-23 15:53:01,739 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2021-11-23 15:53:01,739 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2021-11-23 15:53:01,739 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2021-11-23 15:53:01,739 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2021-11-23 15:53:01,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 15:53:01,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 15:53:01,740 INFO L130 BoogieDeclarations]: Found specification of procedure pla_ocp_read [2021-11-23 15:53:01,740 INFO L138 BoogieDeclarations]: Found implementation of procedure pla_ocp_read [2021-11-23 15:53:01,740 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-11-23 15:53:01,740 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-11-23 15:53:01,741 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 15:53:01,741 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 15:53:01,741 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_nic_reset [2021-11-23 15:53:01,741 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_nic_reset [2021-11-23 15:53:01,742 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:53:01,742 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:53:01,742 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_reg_read [2021-11-23 15:53:01,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_reg_read [2021-11-23 15:53:01,742 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 15:53:01,742 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 15:53:01,743 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-11-23 15:53:01,743 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-11-23 15:53:01,743 INFO L130 BoogieDeclarations]: Found specification of procedure generic_ocp_write [2021-11-23 15:53:01,744 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_ocp_write [2021-11-23 15:53:01,744 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2021-11-23 15:53:01,745 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2021-11-23 15:53:01,745 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:53:01,745 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:53:01,745 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_eee_plus [2021-11-23 15:53:01,746 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_eee_plus [2021-11-23 15:53:01,746 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_write_dword [2021-11-23 15:53:01,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_write_dword [2021-11-23 15:53:01,746 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:53:01,747 INFO L130 BoogieDeclarations]: Found specification of procedure tx_agg_align [2021-11-23 15:53:01,748 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_agg_align [2021-11-23 15:53:01,748 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:53:01,748 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:53:01,748 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2021-11-23 15:53:01,748 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2021-11-23 15:53:01,748 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-23 15:53:01,749 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-23 15:53:01,749 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:53:01,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_remove [2021-11-23 15:53:01,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_remove [2021-11-23 15:53:01,749 INFO L130 BoogieDeclarations]: Found specification of procedure pla_ocp_write [2021-11-23 15:53:01,749 INFO L138 BoogieDeclarations]: Found implementation of procedure pla_ocp_write [2021-11-23 15:53:01,750 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-11-23 15:53:01,750 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-11-23 15:53:01,750 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-23 15:53:01,750 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-23 15:53:01,750 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2021-11-23 15:53:01,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 15:53:01,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 15:53:01,751 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_get_speed [2021-11-23 15:53:01,751 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_get_speed [2021-11-23 15:53:01,751 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_reg_write [2021-11-23 15:53:01,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_reg_write [2021-11-23 15:53:01,752 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_tx_timeout [2021-11-23 15:53:01,752 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_tx_timeout [2021-11-23 15:53:01,753 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_disable [2021-11-23 15:53:01,753 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_disable [2021-11-23 15:53:01,753 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_read_dword [2021-11-23 15:53:01,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_read_dword [2021-11-23 15:53:01,754 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:53:01,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:53:01,755 INFO L130 BoogieDeclarations]: Found specification of procedure rx_agg_align [2021-11-23 15:53:01,755 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_agg_align [2021-11-23 15:53:01,755 INFO L130 BoogieDeclarations]: Found specification of procedure __rtl_get_wol [2021-11-23 15:53:01,755 INFO L138 BoogieDeclarations]: Found implementation of procedure __rtl_get_wol [2021-11-23 15:53:01,756 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_mdio_write [2021-11-23 15:53:01,756 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_mdio_write [2021-11-23 15:53:01,756 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2021-11-23 15:53:01,756 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2021-11-23 15:53:01,757 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 15:53:01,757 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 15:53:01,757 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2021-11-23 15:53:01,757 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2021-11-23 15:53:01,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___skb_dequeue_14 [2021-11-23 15:53:01,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___skb_dequeue_14 [2021-11-23 15:53:01,758 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_submit_rx [2021-11-23 15:53:01,758 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_submit_rx [2021-11-23 15:53:01,758 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-23 15:53:01,759 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-23 15:53:01,759 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2021-11-23 15:53:01,759 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2021-11-23 15:53:01,760 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-23 15:53:01,840 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-23 15:53:01,840 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 15:53:01,841 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 15:53:01,841 INFO L130 BoogieDeclarations]: Found specification of procedure __rtl_set_wol [2021-11-23 15:53:01,841 INFO L138 BoogieDeclarations]: Found implementation of procedure __rtl_set_wol [2021-11-23 15:53:01,841 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_power_cut_en [2021-11-23 15:53:01,841 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_power_cut_en [2021-11-23 15:53:01,841 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_write_word [2021-11-23 15:53:01,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_write_word [2021-11-23 15:53:01,841 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2021-11-23 15:53:01,841 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2021-11-23 15:53:01,841 INFO L130 BoogieDeclarations]: Found specification of procedure r8152b_enable_fc [2021-11-23 15:53:01,841 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152b_enable_fc [2021-11-23 15:53:01,842 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 15:53:01,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-23 15:53:01,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-23 15:53:01,842 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 15:53:01,842 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 15:53:01,842 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-23 15:53:01,842 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-23 15:53:01,842 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 15:53:01,842 INFO L130 BoogieDeclarations]: Found specification of procedure usb_mark_last_busy [2021-11-23 15:53:01,842 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_mark_last_busy [2021-11-23 15:53:01,842 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface [2021-11-23 15:53:01,843 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface [2021-11-23 15:53:01,843 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 15:53:01,843 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-23 15:53:01,843 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-23 15:53:01,843 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_splice_init [2021-11-23 15:53:01,843 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_splice_init [2021-11-23 15:53:01,843 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_disable [2021-11-23 15:53:01,843 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_disable [2021-11-23 15:53:01,843 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:53:01,843 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:53:01,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free [2021-11-23 15:53:01,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free [2021-11-23 15:53:01,844 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_node [2021-11-23 15:53:01,844 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_node [2021-11-23 15:53:01,844 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-11-23 15:53:01,844 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-11-23 15:53:01,844 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 15:53:01,844 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 15:53:01,844 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2021-11-23 15:53:01,844 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2021-11-23 15:53:01,844 INFO L130 BoogieDeclarations]: Found specification of procedure sram_read [2021-11-23 15:53:01,844 INFO L138 BoogieDeclarations]: Found implementation of procedure sram_read [2021-11-23 15:53:01,845 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:53:01,845 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:53:01,845 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-23 15:53:01,845 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-23 15:53:01,845 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_teredo_off [2021-11-23 15:53:01,845 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_teredo_off [2021-11-23 15:53:01,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 15:53:01,845 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2021-11-23 15:53:01,845 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2021-11-23 15:53:01,845 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_open [2021-11-23 15:53:01,845 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_open [2021-11-23 15:53:01,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:53:01,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:53:01,846 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface_async [2021-11-23 15:53:01,846 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface_async [2021-11-23 15:53:01,846 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_runtime_suspend_enable [2021-11-23 15:53:01,846 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_runtime_suspend_enable [2021-11-23 15:53:01,846 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_close [2021-11-23 15:53:01,846 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_close [2021-11-23 15:53:01,846 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_power_cut_en [2021-11-23 15:53:01,846 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_power_cut_en [2021-11-23 15:53:01,847 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_u1u2en [2021-11-23 15:53:01,847 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_u1u2en [2021-11-23 15:53:01,847 INFO L130 BoogieDeclarations]: Found specification of procedure generic_ocp_read [2021-11-23 15:53:01,847 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_ocp_read [2021-11-23 15:53:01,847 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:53:01,847 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_enable_aldps [2021-11-23 15:53:01,847 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_enable_aldps [2021-11-23 15:53:01,847 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_tally_reset [2021-11-23 15:53:01,847 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_tally_reset [2021-11-23 15:53:01,847 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_drop_queued_tx [2021-11-23 15:53:01,848 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_drop_queued_tx [2021-11-23 15:53:01,848 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_mdio_read [2021-11-23 15:53:01,848 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_mdio_read [2021-11-23 15:53:01,848 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_resume [2021-11-23 15:53:01,848 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_resume [2021-11-23 15:53:01,848 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:53:01,851 INFO L130 BoogieDeclarations]: Found specification of procedure rxdy_gated_en [2021-11-23 15:53:01,851 INFO L138 BoogieDeclarations]: Found implementation of procedure rxdy_gated_en [2021-11-23 15:53:01,852 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:53:01,852 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:53:01,852 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_clear_bp [2021-11-23 15:53:01,852 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_clear_bp [2021-11-23 15:53:01,852 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:53:01,852 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:53:01,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:53:01,853 INFO L130 BoogieDeclarations]: Found specification of procedure r8152b_enable_aldps [2021-11-23 15:53:01,853 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152b_enable_aldps [2021-11-23 15:53:01,853 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:53:01,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:53:01,853 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2021-11-23 15:53:01,853 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2021-11-23 15:53:01,854 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_splice [2021-11-23 15:53:01,854 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_splice [2021-11-23 15:53:01,854 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2021-11-23 15:53:01,854 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2021-11-23 15:53:01,854 INFO L130 BoogieDeclarations]: Found specification of procedure free_all_mem [2021-11-23 15:53:01,854 INFO L138 BoogieDeclarations]: Found implementation of procedure free_all_mem [2021-11-23 15:53:01,855 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2021-11-23 15:53:01,861 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2021-11-23 15:53:01,861 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2021-11-23 15:53:01,861 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2021-11-23 15:53:01,861 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_read_byte [2021-11-23 15:53:01,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_read_byte [2021-11-23 15:53:01,861 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_set_mac_address [2021-11-23 15:53:01,862 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_set_mac_address [2021-11-23 15:53:01,862 INFO L130 BoogieDeclarations]: Found specification of procedure sram_write [2021-11-23 15:53:01,862 INFO L138 BoogieDeclarations]: Found implementation of procedure sram_write [2021-11-23 15:53:01,862 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_read_word [2021-11-23 15:53:01,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_read_word [2021-11-23 15:53:01,862 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:53:01,863 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:53:01,863 INFO L130 BoogieDeclarations]: Found specification of procedure set_tx_qlen [2021-11-23 15:53:01,863 INFO L138 BoogieDeclarations]: Found implementation of procedure set_tx_qlen [2021-11-23 15:53:01,863 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 15:53:01,863 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 15:53:01,863 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_set_rx_mode [2021-11-23 15:53:01,863 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_set_rx_mode [2021-11-23 15:53:01,864 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_ioctl [2021-11-23 15:53:01,864 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_ioctl [2021-11-23 15:53:01,864 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2021-11-23 15:53:01,864 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2021-11-23 15:53:01,864 INFO L130 BoogieDeclarations]: Found specification of procedure get_registers [2021-11-23 15:53:01,867 INFO L138 BoogieDeclarations]: Found implementation of procedure get_registers [2021-11-23 15:53:01,867 INFO L130 BoogieDeclarations]: Found specification of procedure r8152b_disable_aldps [2021-11-23 15:53:01,867 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152b_disable_aldps [2021-11-23 15:53:01,867 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 15:53:01,869 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 15:53:01,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 15:53:01,869 INFO L130 BoogieDeclarations]: Found specification of procedure set_registers [2021-11-23 15:53:01,869 INFO L138 BoogieDeclarations]: Found implementation of procedure set_registers [2021-11-23 15:53:01,869 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2021-11-23 15:53:01,876 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:53:01,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:53:01,876 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_enable [2021-11-23 15:53:01,877 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_enable [2021-11-23 15:53:01,877 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-23 15:53:01,877 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-23 15:53:02,564 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:53:02,568 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:53:02,674 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:53:02,679 INFO L158 Benchmark]: Toolchain (without parser) took 5679.13ms. Allocated memory was 111.1MB in the beginning and 241.2MB in the end (delta: 130.0MB). Free memory was 67.8MB in the beginning and 124.1MB in the end (delta: -56.2MB). Peak memory consumption was 125.5MB. Max. memory is 16.1GB. [2021-11-23 15:53:02,680 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 111.1MB. Free memory was 66.6MB in the beginning and 66.6MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:53:02,681 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4026.31ms. Allocated memory was 111.1MB in the beginning and 241.2MB in the end (delta: 130.0MB). Free memory was 67.5MB in the beginning and 154.1MB in the end (delta: -86.6MB). Peak memory consumption was 100.2MB. Max. memory is 16.1GB. [2021-11-23 15:53:02,681 INFO L158 Benchmark]: Boogie Procedure Inliner took 313.08ms. Allocated memory is still 241.2MB. Free memory was 154.1MB in the beginning and 128.9MB in the end (delta: 25.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2021-11-23 15:53:02,682 INFO L158 Benchmark]: Boogie Preprocessor took 288.30ms. Allocated memory is still 241.2MB. Free memory was 128.9MB in the beginning and 99.6MB in the end (delta: 29.4MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. [2021-11-23 15:53:02,683 INFO L158 Benchmark]: RCFGBuilder took 1043.90ms. Allocated memory is still 241.2MB. Free memory was 99.6MB in the beginning and 124.1MB in the end (delta: -24.5MB). Peak memory consumption was 27.5MB. Max. memory is 16.1GB. [2021-11-23 15:53:02,686 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 111.1MB. Free memory was 66.6MB in the beginning and 66.6MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4026.31ms. Allocated memory was 111.1MB in the beginning and 241.2MB in the end (delta: 130.0MB). Free memory was 67.5MB in the beginning and 154.1MB in the end (delta: -86.6MB). Peak memory consumption was 100.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 313.08ms. Allocated memory is still 241.2MB. Free memory was 154.1MB in the beginning and 128.9MB in the end (delta: 25.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 288.30ms. Allocated memory is still 241.2MB. Free memory was 128.9MB in the beginning and 99.6MB in the end (delta: 29.4MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. * RCFGBuilder took 1043.90ms. Allocated memory is still 241.2MB. Free memory was 99.6MB in the beginning and 124.1MB in the end (delta: -24.5MB). Peak memory consumption was 27.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 15:53:02,752 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c11f798-53af-441a-9e08-3f2406b70c4b/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c11f798-53af-441a-9e08-3f2406b70c4b/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c11f798-53af-441a-9e08-3f2406b70c4b/bin/ukojak-CwSLpZB5Qu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c11f798-53af-441a-9e08-3f2406b70c4b/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c11f798-53af-441a-9e08-3f2406b70c4b/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--usb--r8152.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c11f798-53af-441a-9e08-3f2406b70c4b/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c11f798-53af-441a-9e08-3f2406b70c4b/bin/ukojak-CwSLpZB5Qu --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 5b9b8810066c6b805a125dba67c1c1409161534a09c0fedd6964ff3375355a5b --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:53:05,220 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:53:05,224 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:53:05,275 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:53:05,276 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:53:05,280 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:53:05,282 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:53:05,287 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:53:05,291 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:53:05,296 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:53:05,300 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:53:05,302 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:53:05,303 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:53:05,305 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:53:05,307 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:53:05,312 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:53:05,314 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:53:05,315 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:53:05,323 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:53:05,332 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:53:05,334 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:53:05,335 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:53:05,338 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:53:05,340 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:53:05,350 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:53:05,351 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:53:05,351 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:53:05,353 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:53:05,354 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:53:05,355 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:53:05,355 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:53:05,356 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:53:05,358 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:53:05,359 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:53:05,361 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:53:05,361 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:53:05,362 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:53:05,362 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:53:05,362 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:53:05,364 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:53:05,365 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:53:05,370 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c11f798-53af-441a-9e08-3f2406b70c4b/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 15:53:05,415 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:53:05,415 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:53:05,417 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:53:05,417 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:53:05,418 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:53:05,419 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:53:05,419 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:53:05,419 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:53:05,419 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:53:05,420 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:53:05,421 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:53:05,421 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 15:53:05,421 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 15:53:05,421 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 15:53:05,422 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:53:05,422 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:53:05,422 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:53:05,422 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:53:05,422 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:53:05,423 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:53:05,423 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:53:05,423 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:53:05,423 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:53:05,424 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:53:05,424 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 15:53:05,424 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 15:53:05,424 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:53:05,424 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 15:53:05,425 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 15:53:05,425 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c11f798-53af-441a-9e08-3f2406b70c4b/bin/ukojak-CwSLpZB5Qu/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c11f798-53af-441a-9e08-3f2406b70c4b/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5b9b8810066c6b805a125dba67c1c1409161534a09c0fedd6964ff3375355a5b [2021-11-23 15:53:05,841 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:53:05,866 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:53:05,870 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:53:05,872 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:53:05,873 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:53:05,874 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c11f798-53af-441a-9e08-3f2406b70c4b/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--usb--r8152.ko-entry_point.cil.out.i [2021-11-23 15:53:05,940 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c11f798-53af-441a-9e08-3f2406b70c4b/bin/ukojak-CwSLpZB5Qu/data/aad31b0ea/f6e98c49932f4a8089081ac6319faa13/FLAG52026ae9e [2021-11-23 15:53:06,852 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:53:06,853 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c11f798-53af-441a-9e08-3f2406b70c4b/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--usb--r8152.ko-entry_point.cil.out.i [2021-11-23 15:53:06,912 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c11f798-53af-441a-9e08-3f2406b70c4b/bin/ukojak-CwSLpZB5Qu/data/aad31b0ea/f6e98c49932f4a8089081ac6319faa13/FLAG52026ae9e [2021-11-23 15:53:07,267 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c11f798-53af-441a-9e08-3f2406b70c4b/bin/ukojak-CwSLpZB5Qu/data/aad31b0ea/f6e98c49932f4a8089081ac6319faa13 [2021-11-23 15:53:07,269 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:53:07,271 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:53:07,272 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:53:07,273 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:53:07,276 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:53:07,277 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:53:07" (1/1) ... [2021-11-23 15:53:07,278 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4ee1d54d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:07, skipping insertion in model container [2021-11-23 15:53:07,278 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:53:07" (1/1) ... [2021-11-23 15:53:07,286 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:53:07,468 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:53:08,925 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c11f798-53af-441a-9e08-3f2406b70c4b/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--usb--r8152.ko-entry_point.cil.out.i[196184,196197] [2021-11-23 15:53:10,477 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:53:10,523 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 15:53:10,605 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:53:10,773 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c11f798-53af-441a-9e08-3f2406b70c4b/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--usb--r8152.ko-entry_point.cil.out.i[196184,196197] [2021-11-23 15:53:11,083 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:53:11,142 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:53:11,364 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c11f798-53af-441a-9e08-3f2406b70c4b/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--usb--r8152.ko-entry_point.cil.out.i[196184,196197] [2021-11-23 15:53:11,863 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:53:12,273 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:53:12,274 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:12 WrapperNode [2021-11-23 15:53:12,274 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:53:12,275 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:53:12,275 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:53:12,276 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:53:12,283 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:12" (1/1) ... [2021-11-23 15:53:12,420 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:12" (1/1) ... [2021-11-23 15:53:12,627 INFO L137 Inliner]: procedures = 387, calls = 2044, calls flagged for inlining = 175, calls inlined = 127, statements flattened = 4213 [2021-11-23 15:53:12,627 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:53:12,628 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:53:12,628 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:53:12,628 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:53:12,637 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:12" (1/1) ... [2021-11-23 15:53:12,638 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:12" (1/1) ... [2021-11-23 15:53:12,664 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:12" (1/1) ... [2021-11-23 15:53:12,664 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:12" (1/1) ... [2021-11-23 15:53:12,783 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:12" (1/1) ... [2021-11-23 15:53:12,810 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:12" (1/1) ... [2021-11-23 15:53:12,843 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:12" (1/1) ... [2021-11-23 15:53:12,872 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:53:12,874 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:53:12,874 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:53:12,874 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:53:12,875 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:12" (1/1) ... [2021-11-23 15:53:12,882 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:53:12,896 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c11f798-53af-441a-9e08-3f2406b70c4b/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:53:12,915 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c11f798-53af-441a-9e08-3f2406b70c4b/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:53:12,934 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c11f798-53af-441a-9e08-3f2406b70c4b/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:53:12,969 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2021-11-23 15:53:12,969 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2021-11-23 15:53:12,969 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2021-11-23 15:53:12,969 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2021-11-23 15:53:12,970 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_write_byte [2021-11-23 15:53:12,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_write_byte [2021-11-23 15:53:12,970 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_work_func_t [2021-11-23 15:53:12,970 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_work_func_t [2021-11-23 15:53:12,970 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-11-23 15:53:12,970 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-11-23 15:53:12,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:53:12,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:53:12,971 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_disconnect [2021-11-23 15:53:12,971 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_disconnect [2021-11-23 15:53:12,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_alloc [2021-11-23 15:53:12,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_alloc [2021-11-23 15:53:12,972 INFO L130 BoogieDeclarations]: Found specification of procedure set_carrier [2021-11-23 15:53:12,972 INFO L138 BoogieDeclarations]: Found implementation of procedure set_carrier [2021-11-23 15:53:12,972 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_set_speed [2021-11-23 15:53:12,972 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_set_speed [2021-11-23 15:53:12,972 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface [2021-11-23 15:53:12,972 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_get_interface [2021-11-23 15:53:12,972 INFO L130 BoogieDeclarations]: Found specification of procedure pla_ocp_read [2021-11-23 15:53:12,973 INFO L138 BoogieDeclarations]: Found implementation of procedure pla_ocp_read [2021-11-23 15:53:12,973 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-11-23 15:53:12,973 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-11-23 15:53:12,973 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 15:53:12,973 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 15:53:12,973 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_nic_reset [2021-11-23 15:53:12,973 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_nic_reset [2021-11-23 15:53:12,973 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_reg_read [2021-11-23 15:53:12,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_reg_read [2021-11-23 15:53:12,974 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:53:12,974 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:53:12,975 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_eee_plus [2021-11-23 15:53:12,975 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_eee_plus [2021-11-23 15:53:12,975 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_write_dword [2021-11-23 15:53:12,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_write_dword [2021-11-23 15:53:12,975 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2021-11-23 15:53:12,975 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2021-11-23 15:53:12,975 INFO L130 BoogieDeclarations]: Found specification of procedure pla_ocp_write [2021-11-23 15:53:12,976 INFO L138 BoogieDeclarations]: Found implementation of procedure pla_ocp_write [2021-11-23 15:53:12,976 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-11-23 15:53:12,976 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-11-23 15:53:12,976 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-23 15:53:12,976 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-23 15:53:12,976 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2021-11-23 15:53:12,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 15:53:12,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 15:53:12,977 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_get_speed [2021-11-23 15:53:12,977 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_get_speed [2021-11-23 15:53:12,978 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_disable [2021-11-23 15:53:12,978 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_disable [2021-11-23 15:53:12,978 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_read_dword [2021-11-23 15:53:12,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_read_dword [2021-11-23 15:53:12,980 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:53:12,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-23 15:53:12,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 15:53:12,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 15:53:12,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-23 15:53:12,981 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_mdio_write [2021-11-23 15:53:12,982 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_mdio_write [2021-11-23 15:53:12,982 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2021-11-23 15:53:12,982 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2021-11-23 15:53:12,983 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 15:53:12,983 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 15:53:12,983 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2021-11-23 15:53:12,984 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2021-11-23 15:53:12,984 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_submit_rx [2021-11-23 15:53:12,984 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_submit_rx [2021-11-23 15:53:12,984 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-23 15:53:12,984 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-23 15:53:12,985 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 15:53:12,985 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 15:53:12,985 INFO L130 BoogieDeclarations]: Found specification of procedure r8152b_enable_fc [2021-11-23 15:53:12,985 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152b_enable_fc [2021-11-23 15:53:12,985 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 15:53:12,985 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 15:53:12,985 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface [2021-11-23 15:53:12,986 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface [2021-11-23 15:53:12,986 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:53:12,986 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:53:12,986 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_node [2021-11-23 15:53:12,986 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_node [2021-11-23 15:53:12,986 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2021-11-23 15:53:12,987 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2021-11-23 15:53:12,987 INFO L130 BoogieDeclarations]: Found specification of procedure sram_read [2021-11-23 15:53:12,987 INFO L138 BoogieDeclarations]: Found implementation of procedure sram_read [2021-11-23 15:53:12,988 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-23 15:53:12,988 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-23 15:53:12,988 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_open [2021-11-23 15:53:12,988 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_open [2021-11-23 15:53:12,988 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface_async [2021-11-23 15:53:12,988 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface_async [2021-11-23 15:53:12,989 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_runtime_suspend_enable [2021-11-23 15:53:12,989 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_runtime_suspend_enable [2021-11-23 15:53:12,990 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_power_cut_en [2021-11-23 15:53:12,991 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_power_cut_en [2021-11-23 15:53:12,991 INFO L130 BoogieDeclarations]: Found specification of procedure generic_ocp_read [2021-11-23 15:53:12,991 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_ocp_read [2021-11-23 15:53:12,992 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:53:12,992 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_tally_reset [2021-11-23 15:53:12,992 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_tally_reset [2021-11-23 15:53:12,992 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_resume [2021-11-23 15:53:12,992 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_resume [2021-11-23 15:53:12,992 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:53:12,992 INFO L130 BoogieDeclarations]: Found specification of procedure rxdy_gated_en [2021-11-23 15:53:12,993 INFO L138 BoogieDeclarations]: Found implementation of procedure rxdy_gated_en [2021-11-23 15:53:12,993 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:53:12,993 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:53:12,993 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_clear_bp [2021-11-23 15:53:12,994 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_clear_bp [2021-11-23 15:53:12,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:53:12,994 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-23 15:53:12,994 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-23 15:53:12,995 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:53:12,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:53:12,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-23 15:53:12,998 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2021-11-23 15:53:12,998 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2021-11-23 15:53:12,999 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_splice [2021-11-23 15:53:12,999 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_splice [2021-11-23 15:53:13,001 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2021-11-23 15:53:13,001 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2021-11-23 15:53:13,001 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2021-11-23 15:53:13,001 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2021-11-23 15:53:13,007 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_read_word [2021-11-23 15:53:13,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_read_word [2021-11-23 15:53:13,007 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:53:13,007 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:53:13,008 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_set_rx_mode [2021-11-23 15:53:13,008 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_set_rx_mode [2021-11-23 15:53:13,008 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_ioctl [2021-11-23 15:53:13,008 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_ioctl [2021-11-23 15:53:13,008 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2021-11-23 15:53:13,008 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2021-11-23 15:53:13,008 INFO L130 BoogieDeclarations]: Found specification of procedure r8152b_disable_aldps [2021-11-23 15:53:13,009 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152b_disable_aldps [2021-11-23 15:53:13,009 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 15:53:13,009 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 15:53:13,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-23 15:53:13,009 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:53:13,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:53:13,009 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-23 15:53:13,010 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-23 15:53:13,010 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-11-23 15:53:13,010 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-11-23 15:53:13,010 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-23 15:53:13,010 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2021-11-23 15:53:13,010 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2021-11-23 15:53:13,010 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 15:53:13,011 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 15:53:13,011 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 15:53:13,011 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-23 15:53:13,011 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:53:13,011 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-23 15:53:13,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:53:13,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:53:13,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:53:13,012 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-11-23 15:53:13,012 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-11-23 15:53:13,012 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-23 15:53:13,012 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-23 15:53:13,012 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_enable [2021-11-23 15:53:13,012 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_enable [2021-11-23 15:53:13,012 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2021-11-23 15:53:13,013 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2021-11-23 15:53:13,013 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2021-11-23 15:53:13,013 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2021-11-23 15:53:13,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 15:53:13,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 15:53:13,014 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:53:13,014 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:53:13,014 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 15:53:13,014 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 15:53:13,014 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-11-23 15:53:13,014 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-11-23 15:53:13,015 INFO L130 BoogieDeclarations]: Found specification of procedure generic_ocp_write [2021-11-23 15:53:13,015 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_ocp_write [2021-11-23 15:53:13,015 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2021-11-23 15:53:13,015 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2021-11-23 15:53:13,015 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:53:13,015 INFO L130 BoogieDeclarations]: Found specification of procedure tx_agg_align [2021-11-23 15:53:13,015 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_agg_align [2021-11-23 15:53:13,016 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:53:13,016 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:53:13,016 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-23 15:53:13,017 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-23 15:53:13,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:53:13,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_remove [2021-11-23 15:53:13,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_remove [2021-11-23 15:53:13,019 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_reg_write [2021-11-23 15:53:13,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_reg_write [2021-11-23 15:53:13,019 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_tx_timeout [2021-11-23 15:53:13,019 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_tx_timeout [2021-11-23 15:53:13,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 15:53:13,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-23 15:53:13,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-23 15:53:13,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-23 15:53:13,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:53:13,020 INFO L130 BoogieDeclarations]: Found specification of procedure rx_agg_align [2021-11-23 15:53:13,020 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_agg_align [2021-11-23 15:53:13,020 INFO L130 BoogieDeclarations]: Found specification of procedure __rtl_get_wol [2021-11-23 15:53:13,020 INFO L138 BoogieDeclarations]: Found implementation of procedure __rtl_get_wol [2021-11-23 15:53:13,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___skb_dequeue_14 [2021-11-23 15:53:13,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___skb_dequeue_14 [2021-11-23 15:53:13,021 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-23 15:53:13,021 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-23 15:53:13,021 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2021-11-23 15:53:13,021 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2021-11-23 15:53:13,021 INFO L130 BoogieDeclarations]: Found specification of procedure __rtl_set_wol [2021-11-23 15:53:13,021 INFO L138 BoogieDeclarations]: Found implementation of procedure __rtl_set_wol [2021-11-23 15:53:13,021 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_power_cut_en [2021-11-23 15:53:13,022 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_power_cut_en [2021-11-23 15:53:13,022 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_write_word [2021-11-23 15:53:13,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_write_word [2021-11-23 15:53:13,022 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2021-11-23 15:53:13,022 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2021-11-23 15:53:13,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-23 15:53:13,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-23 15:53:13,023 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-23 15:53:13,023 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-23 15:53:13,023 INFO L130 BoogieDeclarations]: Found specification of procedure usb_mark_last_busy [2021-11-23 15:53:13,023 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_mark_last_busy [2021-11-23 15:53:13,023 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-23 15:53:13,023 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-23 15:53:13,023 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_splice_init [2021-11-23 15:53:13,023 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_splice_init [2021-11-23 15:53:13,024 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_disable [2021-11-23 15:53:13,024 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_disable [2021-11-23 15:53:13,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free [2021-11-23 15:53:13,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free [2021-11-23 15:53:13,024 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-11-23 15:53:13,024 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-11-23 15:53:13,024 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 15:53:13,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 15:53:13,025 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 15:53:13,025 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 15:53:13,025 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:53:13,025 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:53:13,025 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_teredo_off [2021-11-23 15:53:13,025 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_teredo_off [2021-11-23 15:53:13,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-23 15:53:13,026 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2021-11-23 15:53:13,030 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2021-11-23 15:53:13,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-23 15:53:13,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-23 15:53:13,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-23 15:53:13,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:53:13,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:53:13,031 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_close [2021-11-23 15:53:13,031 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_close [2021-11-23 15:53:13,031 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_u1u2en [2021-11-23 15:53:13,033 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_u1u2en [2021-11-23 15:53:13,033 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_enable_aldps [2021-11-23 15:53:13,033 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_enable_aldps [2021-11-23 15:53:13,033 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_drop_queued_tx [2021-11-23 15:53:13,033 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_drop_queued_tx [2021-11-23 15:53:13,033 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_mdio_read [2021-11-23 15:53:13,034 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_mdio_read [2021-11-23 15:53:13,034 INFO L130 BoogieDeclarations]: Found specification of procedure r8152b_enable_aldps [2021-11-23 15:53:13,034 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152b_enable_aldps [2021-11-23 15:53:13,034 INFO L130 BoogieDeclarations]: Found specification of procedure free_all_mem [2021-11-23 15:53:13,034 INFO L138 BoogieDeclarations]: Found implementation of procedure free_all_mem [2021-11-23 15:53:13,034 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2021-11-23 15:53:13,034 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2021-11-23 15:53:13,034 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_read_byte [2021-11-23 15:53:13,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_read_byte [2021-11-23 15:53:13,035 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_set_mac_address [2021-11-23 15:53:13,035 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_set_mac_address [2021-11-23 15:53:13,035 INFO L130 BoogieDeclarations]: Found specification of procedure sram_write [2021-11-23 15:53:13,035 INFO L138 BoogieDeclarations]: Found implementation of procedure sram_write [2021-11-23 15:53:13,035 INFO L130 BoogieDeclarations]: Found specification of procedure set_tx_qlen [2021-11-23 15:53:13,035 INFO L138 BoogieDeclarations]: Found implementation of procedure set_tx_qlen [2021-11-23 15:53:13,036 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 15:53:13,036 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 15:53:13,036 INFO L130 BoogieDeclarations]: Found specification of procedure get_registers [2021-11-23 15:53:13,036 INFO L138 BoogieDeclarations]: Found implementation of procedure get_registers [2021-11-23 15:53:13,036 INFO L130 BoogieDeclarations]: Found specification of procedure set_registers [2021-11-23 15:53:13,036 INFO L138 BoogieDeclarations]: Found implementation of procedure set_registers [2021-11-23 15:53:13,036 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2021-11-23 15:53:13,036 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_enable [2021-11-23 15:53:13,037 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_enable [2021-11-23 15:53:13,946 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:53:13,950 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:53:14,145 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:53:14,150 INFO L158 Benchmark]: Toolchain (without parser) took 6877.93ms. Allocated memory was 54.5MB in the beginning and 348.1MB in the end (delta: 293.6MB). Free memory was 24.8MB in the beginning and 172.7MB in the end (delta: -147.9MB). Peak memory consumption was 145.4MB. Max. memory is 16.1GB. [2021-11-23 15:53:14,150 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 54.5MB. Free memory was 34.4MB in the beginning and 34.4MB in the end (delta: 38.6kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:53:14,151 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5001.88ms. Allocated memory was 54.5MB in the beginning and 348.1MB in the end (delta: 293.6MB). Free memory was 24.7MB in the beginning and 258.2MB in the end (delta: -233.5MB). Peak memory consumption was 153.5MB. Max. memory is 16.1GB. [2021-11-23 15:53:14,151 INFO L158 Benchmark]: Boogie Procedure Inliner took 352.26ms. Allocated memory is still 348.1MB. Free memory was 258.2MB in the beginning and 252.4MB in the end (delta: 5.8MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2021-11-23 15:53:14,152 INFO L158 Benchmark]: Boogie Preprocessor took 244.67ms. Allocated memory is still 348.1MB. Free memory was 252.4MB in the beginning and 222.0MB in the end (delta: 30.4MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. [2021-11-23 15:53:14,152 INFO L158 Benchmark]: RCFGBuilder took 1273.86ms. Allocated memory is still 348.1MB. Free memory was 222.0MB in the beginning and 172.7MB in the end (delta: 49.3MB). Peak memory consumption was 48.2MB. Max. memory is 16.1GB. [2021-11-23 15:53:14,155 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 54.5MB. Free memory was 34.4MB in the beginning and 34.4MB in the end (delta: 38.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5001.88ms. Allocated memory was 54.5MB in the beginning and 348.1MB in the end (delta: 293.6MB). Free memory was 24.7MB in the beginning and 258.2MB in the end (delta: -233.5MB). Peak memory consumption was 153.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 352.26ms. Allocated memory is still 348.1MB. Free memory was 258.2MB in the beginning and 252.4MB in the end (delta: 5.8MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 244.67ms. Allocated memory is still 348.1MB. Free memory was 252.4MB in the beginning and 222.0MB in the end (delta: 30.4MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. * RCFGBuilder took 1273.86ms. Allocated memory is still 348.1MB. Free memory was 222.0MB in the beginning and 172.7MB in the end (delta: 49.3MB). Peak memory consumption was 48.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 15:53:14,206 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c11f798-53af-441a-9e08-3f2406b70c4b/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable