./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--nvidia--forcedeth.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_d1de7c78-540d-4b03-a131-e6049d2778b1/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1de7c78-540d-4b03-a131-e6049d2778b1/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_d1de7c78-540d-4b03-a131-e6049d2778b1/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1de7c78-540d-4b03-a131-e6049d2778b1/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--nvidia--forcedeth.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1de7c78-540d-4b03-a131-e6049d2778b1/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_d1de7c78-540d-4b03-a131-e6049d2778b1/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 0ab88e12de9c5503adf0c7ed9c8ff654ccf58f2fbada077f01d3ec932256d582 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:03:41,867 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:03:41,870 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:03:41,928 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:03:41,929 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:03:41,933 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:03:41,935 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:03:41,939 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:03:41,942 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:03:41,947 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:03:41,948 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:03:41,950 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:03:41,951 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:03:41,953 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:03:41,956 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:03:41,960 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:03:41,962 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:03:41,963 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:03:41,966 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:03:41,974 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:03:41,976 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:03:41,977 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:03:41,980 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:03:41,981 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:03:41,990 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:03:41,990 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:03:41,991 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:03:41,993 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:03:41,993 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:03:41,995 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:03:41,995 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:03:41,997 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:03:41,999 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:03:42,000 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:03:42,002 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:03:42,002 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:03:42,003 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:03:42,003 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:03:42,003 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:03:42,004 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:03:42,005 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:03:42,006 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1de7c78-540d-4b03-a131-e6049d2778b1/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 15:03:42,045 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:03:42,045 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:03:42,047 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:03:42,047 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:03:42,048 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:03:42,048 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:03:42,049 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:03:42,049 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 15:03:42,049 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:03:42,049 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:03:42,050 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:03:42,050 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:03:42,051 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:03:42,051 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:03:42,051 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:03:42,051 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:03:42,051 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:03:42,052 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:03:42,052 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:03:42,052 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:03:42,052 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:03:42,053 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:03:42,053 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 15:03:42,053 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 15:03:42,053 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:03:42,053 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_d1de7c78-540d-4b03-a131-e6049d2778b1/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1de7c78-540d-4b03-a131-e6049d2778b1/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0ab88e12de9c5503adf0c7ed9c8ff654ccf58f2fbada077f01d3ec932256d582 [2021-11-23 15:03:42,302 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:03:42,325 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:03:42,328 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:03:42,329 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:03:42,330 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:03:42,331 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1de7c78-540d-4b03-a131-e6049d2778b1/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--nvidia--forcedeth.ko-entry_point.cil.out.i [2021-11-23 15:03:42,392 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1de7c78-540d-4b03-a131-e6049d2778b1/bin/ukojak-CwSLpZB5Qu/data/0a5449336/04c1daa5db16400c8d9448f3e83a29b5/FLAG71cf4b00b [2021-11-23 15:03:43,498 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:03:43,499 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1de7c78-540d-4b03-a131-e6049d2778b1/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--nvidia--forcedeth.ko-entry_point.cil.out.i [2021-11-23 15:03:43,592 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1de7c78-540d-4b03-a131-e6049d2778b1/bin/ukojak-CwSLpZB5Qu/data/0a5449336/04c1daa5db16400c8d9448f3e83a29b5/FLAG71cf4b00b [2021-11-23 15:03:43,742 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1de7c78-540d-4b03-a131-e6049d2778b1/bin/ukojak-CwSLpZB5Qu/data/0a5449336/04c1daa5db16400c8d9448f3e83a29b5 [2021-11-23 15:03:43,745 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:03:43,747 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:03:43,751 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:03:43,751 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:03:43,755 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:03:43,756 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:03:43" (1/1) ... [2021-11-23 15:03:43,757 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5a263858 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:03:43, skipping insertion in model container [2021-11-23 15:03:43,758 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:03:43" (1/1) ... [2021-11-23 15:03:43,765 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:03:43,970 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:03:44,618 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5452] [2021-11-23 15:03:44,618 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5453-5454] [2021-11-23 15:03:45,409 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_d1de7c78-540d-4b03-a131-e6049d2778b1/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--nvidia--forcedeth.ko-entry_point.cil.out.i[173020,173033] [2021-11-23 15:03:48,516 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:03:48,637 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:03:48,795 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5452] [2021-11-23 15:03:48,796 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5453-5454] [2021-11-23 15:03:48,811 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_d1de7c78-540d-4b03-a131-e6049d2778b1/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--nvidia--forcedeth.ko-entry_point.cil.out.i[173020,173033] [2021-11-23 15:03:49,252 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:03:49,631 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:03:49,631 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:03:49 WrapperNode [2021-11-23 15:03:49,631 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:03:49,633 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:03:49,633 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:03:49,634 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:03:49,642 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:03:49" (1/1) ... [2021-11-23 15:03:49,859 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:03:49" (1/1) ... [2021-11-23 15:03:50,253 INFO L137 Inliner]: procedures = 499, calls = 5609, calls flagged for inlining = 232, calls inlined = 225, statements flattened = 12056 [2021-11-23 15:03:50,254 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:03:50,255 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:03:50,255 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:03:50,256 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:03:50,265 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:03:49" (1/1) ... [2021-11-23 15:03:50,266 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:03:49" (1/1) ... [2021-11-23 15:03:50,439 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:03:49" (1/1) ... [2021-11-23 15:03:50,440 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:03:49" (1/1) ... [2021-11-23 15:03:50,689 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:03:49" (1/1) ... [2021-11-23 15:03:50,736 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:03:49" (1/1) ... [2021-11-23 15:03:50,776 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:03:49" (1/1) ... [2021-11-23 15:03:50,843 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:03:50,845 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:03:50,845 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:03:50,845 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:03:50,846 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:03:49" (1/1) ... [2021-11-23 15:03:50,854 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:03:50,865 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1de7c78-540d-4b03-a131-e6049d2778b1/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:03:50,878 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1de7c78-540d-4b03-a131-e6049d2778b1/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:03:50,898 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1de7c78-540d-4b03-a131-e6049d2778b1/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:03:50,927 INFO L130 BoogieDeclarations]: Found specification of procedure init_realtek_8211b [2021-11-23 15:03:50,927 INFO L138 BoogieDeclarations]: Found implementation of procedure init_realtek_8211b [2021-11-23 15:03:50,927 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2021-11-23 15:03:50,927 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2021-11-23 15:03:50,928 INFO L130 BoogieDeclarations]: Found specification of procedure nv_drain_rxtx [2021-11-23 15:03:50,928 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_drain_rxtx [2021-11-23 15:03:50,928 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_tx [2021-11-23 15:03:50,928 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_tx [2021-11-23 15:03:50,928 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_lock [2021-11-23 15:03:50,928 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_lock [2021-11-23 15:03:50,929 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-11-23 15:03:50,929 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-11-23 15:03:50,929 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2021-11-23 15:03:50,929 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2021-11-23 15:03:50,929 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-11-23 15:03:50,929 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-11-23 15:03:50,930 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_multicast [2021-11-23 15:03:50,930 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_multicast [2021-11-23 15:03:50,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2021-11-23 15:03:50,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2021-11-23 15:03:50,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:03:50,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:03:50,931 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-23 15:03:50,931 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-23 15:03:50,931 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_irq [2021-11-23 15:03:50,931 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_irq [2021-11-23 15:03:50,931 INFO L130 BoogieDeclarations]: Found specification of procedure nv_msi_workaround [2021-11-23 15:03:50,931 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_msi_workaround [2021-11-23 15:03:50,932 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_empty_tx_slots [2021-11-23 15:03:50,932 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_empty_tx_slots [2021-11-23 15:03:50,932 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-11-23 15:03:50,932 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-11-23 15:03:50,932 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-23 15:03:50,932 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-23 15:03:50,933 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2021-11-23 15:03:50,933 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2021-11-23 15:03:50,933 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 15:03:50,933 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 15:03:50,933 INFO L130 BoogieDeclarations]: Found specification of procedure nv_close [2021-11-23 15:03:50,933 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_close [2021-11-23 15:03:50,934 INFO L130 BoogieDeclarations]: Found specification of procedure dma_high [2021-11-23 15:03:50,934 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_high [2021-11-23 15:03:50,934 INFO L130 BoogieDeclarations]: Found specification of procedure nv_enable_hw_interrupts [2021-11-23 15:03:50,934 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_enable_hw_interrupts [2021-11-23 15:03:50,934 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-11-23 15:03:50,934 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-11-23 15:03:50,935 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:03:50,935 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:03:50,935 INFO L130 BoogieDeclarations]: Found specification of procedure nv_change_mtu [2021-11-23 15:03:50,935 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_change_mtu [2021-11-23 15:03:50,935 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_rxtx [2021-11-23 15:03:50,935 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_rxtx [2021-11-23 15:03:50,936 INFO L130 BoogieDeclarations]: Found specification of procedure nv_vlan_mode [2021-11-23 15:03:50,936 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_vlan_mode [2021-11-23 15:03:50,936 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-23 15:03:50,936 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-23 15:03:50,936 INFO L130 BoogieDeclarations]: Found specification of procedure init_realtek_8201 [2021-11-23 15:03:50,936 INFO L138 BoogieDeclarations]: Found implementation of procedure init_realtek_8201 [2021-11-23 15:03:50,937 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-23 15:03:50,937 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-23 15:03:50,937 INFO L130 BoogieDeclarations]: Found specification of procedure reg_delay [2021-11-23 15:03:50,937 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_delay [2021-11-23 15:03:50,937 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-11-23 15:03:50,937 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-11-23 15:03:50,937 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-23 15:03:50,938 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-23 15:03:50,938 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2021-11-23 15:03:50,938 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 15:03:50,938 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 15:03:50,938 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-11-23 15:03:50,938 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-11-23 15:03:50,939 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tailroom [2021-11-23 15:03:50,939 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tailroom [2021-11-23 15:03:50,939 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:03:50,939 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-23 15:03:50,939 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-23 15:03:50,939 INFO L130 BoogieDeclarations]: Found specification of procedure pci_push [2021-11-23 15:03:50,940 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_push [2021-11-23 15:03:50,940 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tx_timestamp [2021-11-23 15:03:50,940 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tx_timestamp [2021-11-23 15:03:50,940 INFO L130 BoogieDeclarations]: Found specification of procedure netif_schedule_queue [2021-11-23 15:03:50,940 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_schedule_queue [2021-11-23 15:03:50,940 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 15:03:50,941 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 15:03:50,941 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-23 15:03:50,941 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-23 15:03:50,941 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 15:03:50,941 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 15:03:50,941 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2021-11-23 15:03:50,941 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2021-11-23 15:03:50,942 INFO L130 BoogieDeclarations]: Found specification of procedure nv_alloc_rx_optimized [2021-11-23 15:03:50,942 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_alloc_rx_optimized [2021-11-23 15:03:50,942 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 15:03:50,942 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2021-11-23 15:03:50,942 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2021-11-23 15:03:50,942 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 15:03:50,943 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 15:03:50,943 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 15:03:50,943 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 15:03:50,943 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq_lockdep [2021-11-23 15:03:50,943 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq_lockdep [2021-11-23 15:03:50,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 15:03:50,944 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_4 [2021-11-23 15:03:50,944 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_4 [2021-11-23 15:03:50,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 15:03:50,944 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-23 15:03:50,944 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-23 15:03:50,944 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:03:50,945 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:03:50,945 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_3 [2021-11-23 15:03:50,945 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_3 [2021-11-23 15:03:50,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-11-23 15:03:50,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-11-23 15:03:50,945 INFO L130 BoogieDeclarations]: Found specification of procedure nv_drain_tx [2021-11-23 15:03:50,945 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_drain_tx [2021-11-23 15:03:50,946 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_stats [2021-11-23 15:03:50,946 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_stats [2021-11-23 15:03:50,946 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2021-11-23 15:03:50,946 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2021-11-23 15:03:50,946 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-11-23 15:03:50,946 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-11-23 15:03:50,947 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-23 15:03:50,947 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-23 15:03:50,947 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_sent_queue [2021-11-23 15:03:50,947 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_sent_queue [2021-11-23 15:03:50,947 INFO L130 BoogieDeclarations]: Found specification of procedure get_hwbase [2021-11-23 15:03:50,947 INFO L138 BoogieDeclarations]: Found implementation of procedure get_hwbase [2021-11-23 15:03:50,948 INFO L130 BoogieDeclarations]: Found specification of procedure setup_hw_rings [2021-11-23 15:03:50,948 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_hw_rings [2021-11-23 15:03:50,948 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_tx [2021-11-23 15:03:50,948 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_tx [2021-11-23 15:03:50,948 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:03:50,948 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_4 [2021-11-23 15:03:50,949 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_4 [2021-11-23 15:03:50,949 INFO L130 BoogieDeclarations]: Found specification of procedure nv_free_irq [2021-11-23 15:03:50,949 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_free_irq [2021-11-23 15:03:50,949 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:03:50,949 INFO L130 BoogieDeclarations]: Found specification of procedure nv_suspend [2021-11-23 15:03:50,949 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_suspend [2021-11-23 15:03:50,949 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-11-23 15:03:50,950 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-11-23 15:03:50,950 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:03:50,950 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:03:50,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:03:50,950 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:03:50,950 INFO L130 BoogieDeclarations]: Found specification of procedure nv_gear_backoff_reseed [2021-11-23 15:03:50,951 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_gear_backoff_reseed [2021-11-23 15:03:50,951 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_4 [2021-11-23 15:03:50,951 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_4 [2021-11-23 15:03:50,951 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-11-23 15:03:50,951 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-11-23 15:03:50,951 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2021-11-23 15:03:50,951 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2021-11-23 15:03:50,952 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2021-11-23 15:03:50,952 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2021-11-23 15:03:50,952 INFO L130 BoogieDeclarations]: Found specification of procedure nv_alloc_rx [2021-11-23 15:03:50,952 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_alloc_rx [2021-11-23 15:03:50,952 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2021-11-23 15:03:50,952 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2021-11-23 15:03:50,952 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_other [2021-11-23 15:03:50,953 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_other [2021-11-23 15:03:50,953 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-23 15:03:50,953 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-23 15:03:50,953 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_rx [2021-11-23 15:03:50,953 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_rx [2021-11-23 15:03:50,953 INFO L130 BoogieDeclarations]: Found specification of procedure nv_restore_mac_addr [2021-11-23 15:03:50,953 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_restore_mac_addr [2021-11-23 15:03:50,954 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-11-23 15:03:50,954 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-11-23 15:03:50,954 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:03:50,954 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:03:50,954 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-11-23 15:03:50,954 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-11-23 15:03:50,955 INFO L130 BoogieDeclarations]: Found specification of procedure nv_napi_disable [2021-11-23 15:03:50,955 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_napi_disable [2021-11-23 15:03:50,955 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_timeout [2021-11-23 15:03:50,955 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_timeout [2021-11-23 15:03:50,955 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-11-23 15:03:50,955 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-11-23 15:03:50,955 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_irq [2021-11-23 15:03:50,956 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_irq [2021-11-23 15:03:50,956 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2021-11-23 15:03:50,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2021-11-23 15:03:50,956 INFO L130 BoogieDeclarations]: Found specification of procedure nv_rx_process_optimized [2021-11-23 15:03:50,956 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_rx_process_optimized [2021-11-23 15:03:50,956 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-11-23 15:03:50,956 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-11-23 15:03:50,957 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 15:03:50,957 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 15:03:50,957 INFO L130 BoogieDeclarations]: Found specification of procedure nv_init_ring [2021-11-23 15:03:50,957 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_init_ring [2021-11-23 15:03:50,957 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2021-11-23 15:03:50,957 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2021-11-23 15:03:50,957 INFO L130 BoogieDeclarations]: Found specification of procedure nv_legacybackoff_reseed [2021-11-23 15:03:50,958 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_legacybackoff_reseed [2021-11-23 15:03:50,958 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:03:50,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:03:50,958 INFO L130 BoogieDeclarations]: Found specification of procedure nv_poll_controller [2021-11-23 15:03:50,958 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_poll_controller [2021-11-23 15:03:50,958 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2021-11-23 15:03:50,959 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2021-11-23 15:03:50,959 INFO L130 BoogieDeclarations]: Found specification of procedure nv_fix_features [2021-11-23 15:03:50,959 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_fix_features [2021-11-23 15:03:50,959 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 15:03:50,959 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 15:03:50,959 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_done_optimized [2021-11-23 15:03:50,959 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_done_optimized [2021-11-23 15:03:50,960 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:03:50,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:03:50,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:03:50,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:03:50,960 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-23 15:03:50,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-23 15:03:50,961 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_sset_count [2021-11-23 15:03:50,961 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_sset_count [2021-11-23 15:03:50,961 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-11-23 15:03:50,961 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-11-23 15:03:50,961 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-23 15:03:50,962 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-23 15:03:50,962 INFO L130 BoogieDeclarations]: Found specification of procedure nv_txrx_gate [2021-11-23 15:03:50,962 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_txrx_gate [2021-11-23 15:03:50,962 INFO L130 BoogieDeclarations]: Found specification of procedure nv_remove [2021-11-23 15:03:50,962 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_remove [2021-11-23 15:03:50,962 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-11-23 15:03:50,962 INFO L130 BoogieDeclarations]: Found specification of procedure nv_napi_enable [2021-11-23 15:03:50,963 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_napi_enable [2021-11-23 15:03:50,963 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2021-11-23 15:03:50,963 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2021-11-23 15:03:50,963 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-11-23 15:03:50,963 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-11-23 15:03:50,963 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2021-11-23 15:03:50,963 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2021-11-23 15:03:50,964 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_receive [2021-11-23 15:03:50,964 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_receive [2021-11-23 15:03:50,964 INFO L130 BoogieDeclarations]: Found specification of procedure free_rings [2021-11-23 15:03:50,964 INFO L138 BoogieDeclarations]: Found implementation of procedure free_rings [2021-11-23 15:03:50,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 15:03:50,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 15:03:50,964 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-11-23 15:03:50,965 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-11-23 15:03:50,965 INFO L130 BoogieDeclarations]: Found specification of procedure nv_txrx_reset [2021-11-23 15:03:50,965 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_txrx_reset [2021-11-23 15:03:50,965 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:03:50,965 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:03:50,965 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2021-11-23 15:03:50,965 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2021-11-23 15:03:50,966 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 15:03:50,966 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 15:03:50,966 INFO L130 BoogieDeclarations]: Found specification of procedure nv_do_nic_poll [2021-11-23 15:03:50,966 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_do_nic_poll [2021-11-23 15:03:50,966 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2021-11-23 15:03:50,966 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2021-11-23 15:03:50,966 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-11-23 15:03:50,967 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-11-23 15:03:50,967 INFO L130 BoogieDeclarations]: Found specification of procedure nv_resume [2021-11-23 15:03:50,967 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_resume [2021-11-23 15:03:50,967 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-11-23 15:03:50,967 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-11-23 15:03:50,967 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_3 [2021-11-23 15:03:50,968 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_3 [2021-11-23 15:03:50,968 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_mac_address [2021-11-23 15:03:50,968 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_mac_address [2021-11-23 15:03:50,968 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2021-11-23 15:03:50,968 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2021-11-23 15:03:50,968 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-11-23 15:03:50,968 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-11-23 15:03:50,969 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2021-11-23 15:03:50,969 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies [2021-11-23 15:03:50,969 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-23 15:03:50,969 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-23 15:03:50,969 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-11-23 15:03:50,969 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-11-23 15:03:50,969 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2021-11-23 15:03:50,970 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2021-11-23 15:03:50,970 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:03:50,970 INFO L130 BoogieDeclarations]: Found specification of procedure mii_rw [2021-11-23 15:03:50,970 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_rw [2021-11-23 15:03:50,970 INFO L130 BoogieDeclarations]: Found specification of procedure set_msix_vector_map [2021-11-23 15:03:50,970 INFO L138 BoogieDeclarations]: Found implementation of procedure set_msix_vector_map [2021-11-23 15:03:50,970 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-23 15:03:50,971 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-23 15:03:50,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:03:50,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2021-11-23 15:03:50,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2021-11-23 15:03:50,971 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_loopback [2021-11-23 15:03:50,971 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_loopback [2021-11-23 15:03:50,971 INFO L130 BoogieDeclarations]: Found specification of procedure nv_mac_reset [2021-11-23 15:03:50,972 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_mac_reset [2021-11-23 15:03:50,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:03:50,972 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_completed_queue [2021-11-23 15:03:50,972 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_completed_queue [2021-11-23 15:03:50,972 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2021-11-23 15:03:50,972 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2021-11-23 15:03:50,972 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_done [2021-11-23 15:03:50,973 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_done [2021-11-23 15:03:50,973 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-11-23 15:03:50,973 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-11-23 15:03:50,973 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-11-23 15:03:50,973 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-11-23 15:03:50,973 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-23 15:03:50,973 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-23 15:03:50,974 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2021-11-23 15:03:50,974 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2021-11-23 15:03:50,974 INFO L130 BoogieDeclarations]: Found specification of procedure nv_linkchange [2021-11-23 15:03:50,974 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_linkchange [2021-11-23 15:03:50,974 INFO L130 BoogieDeclarations]: Found specification of procedure nv_disable_hw_interrupts [2021-11-23 15:03:50,974 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_disable_hw_interrupts [2021-11-23 15:03:50,974 INFO L130 BoogieDeclarations]: Found specification of procedure set_bufsize [2021-11-23 15:03:50,974 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bufsize [2021-11-23 15:03:50,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-23 15:03:50,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-23 15:03:50,975 INFO L130 BoogieDeclarations]: Found specification of procedure phy_init [2021-11-23 15:03:50,975 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_init [2021-11-23 15:03:50,975 INFO L130 BoogieDeclarations]: Found specification of procedure dma_low [2021-11-23 15:03:50,975 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_low [2021-11-23 15:03:50,975 INFO L130 BoogieDeclarations]: Found specification of procedure nv_copy_mac_to_hw [2021-11-23 15:03:50,976 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_copy_mac_to_hw [2021-11-23 15:03:50,976 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_features [2021-11-23 15:03:50,976 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_features [2021-11-23 15:03:50,976 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-23 15:03:50,976 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-23 15:03:50,976 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-11-23 15:03:50,976 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-11-23 15:03:50,977 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2021-11-23 15:03:50,977 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2021-11-23 15:03:50,977 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_tx [2021-11-23 15:03:50,977 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_tx [2021-11-23 15:03:50,977 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_lock_bh [2021-11-23 15:03:50,977 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_lock_bh [2021-11-23 15:03:50,977 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 15:03:50,978 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 15:03:50,978 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_unlock_bh [2021-11-23 15:03:50,978 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_unlock_bh [2021-11-23 15:03:50,978 INFO L130 BoogieDeclarations]: Found specification of procedure nv_force_linkspeed [2021-11-23 15:03:50,978 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_force_linkspeed [2021-11-23 15:03:50,978 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:03:50,978 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:03:50,979 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_pause [2021-11-23 15:03:50,979 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_pause [2021-11-23 15:03:50,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 15:03:50,979 INFO L130 BoogieDeclarations]: Found specification of procedure nv_init_tx [2021-11-23 15:03:50,979 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_init_tx [2021-11-23 15:03:50,979 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_3 [2021-11-23 15:03:50,979 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_3 [2021-11-23 15:03:50,980 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2021-11-23 15:03:50,980 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2021-11-23 15:03:50,980 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2021-11-23 15:03:50,980 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2021-11-23 15:03:50,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:03:50,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:03:50,980 INFO L130 BoogieDeclarations]: Found specification of procedure nv_enable_irq [2021-11-23 15:03:50,981 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_enable_irq [2021-11-23 15:03:50,981 INFO L130 BoogieDeclarations]: Found specification of procedure nv_unmap_txskb [2021-11-23 15:03:50,981 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_unmap_txskb [2021-11-23 15:03:50,981 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2021-11-23 15:03:50,981 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2021-11-23 15:03:50,981 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_rx [2021-11-23 15:03:50,981 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_rx [2021-11-23 15:03:50,981 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-23 15:03:50,982 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-23 15:03:50,982 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-11-23 15:03:50,982 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-11-23 15:03:50,982 INFO L130 BoogieDeclarations]: Found specification of procedure nv_getlen [2021-11-23 15:03:50,982 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_getlen [2021-11-23 15:03:50,982 INFO L130 BoogieDeclarations]: Found specification of procedure nv_link_irq [2021-11-23 15:03:50,982 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_link_irq [2021-11-23 15:03:50,983 INFO L130 BoogieDeclarations]: Found specification of procedure nv_optimized [2021-11-23 15:03:50,983 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_optimized [2021-11-23 15:03:50,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2021-11-23 15:03:50,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2021-11-23 15:03:50,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_3 [2021-11-23 15:03:50,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_3 [2021-11-23 15:03:50,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2021-11-23 15:03:50,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2021-11-23 15:03:50,984 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_rxtx [2021-11-23 15:03:50,984 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_rxtx [2021-11-23 15:03:50,984 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_linkspeed [2021-11-23 15:03:50,984 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_linkspeed [2021-11-23 15:03:50,984 INFO L130 BoogieDeclarations]: Found specification of procedure using_multi_irqs [2021-11-23 15:03:50,985 INFO L138 BoogieDeclarations]: Found implementation of procedure using_multi_irqs [2021-11-23 15:03:50,985 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_stats64 [2021-11-23 15:03:50,985 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_stats64 [2021-11-23 15:03:50,985 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_unlock [2021-11-23 15:03:50,985 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_unlock [2021-11-23 15:03:50,985 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-11-23 15:03:50,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-11-23 15:03:50,986 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2021-11-23 15:03:50,986 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2021-11-23 15:03:50,986 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq_lockdep [2021-11-23 15:03:50,986 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq_lockdep [2021-11-23 15:03:50,986 INFO L130 BoogieDeclarations]: Found specification of procedure nv_disable_irq [2021-11-23 15:03:50,986 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_disable_irq [2021-11-23 15:03:50,986 INFO L130 BoogieDeclarations]: Found specification of procedure nv_open [2021-11-23 15:03:50,987 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_open [2021-11-23 15:03:50,987 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_rx [2021-11-23 15:03:50,987 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_rx [2021-11-23 15:03:50,987 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 15:03:50,987 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 15:03:50,987 INFO L130 BoogieDeclarations]: Found specification of procedure phy_reset [2021-11-23 15:03:50,987 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_reset [2021-11-23 15:03:50,988 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2021-11-23 15:03:50,988 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2021-11-23 15:03:50,988 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-23 15:03:50,988 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-23 15:03:50,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 15:03:50,988 INFO L130 BoogieDeclarations]: Found specification of procedure get_nvpriv [2021-11-23 15:03:50,988 INFO L138 BoogieDeclarations]: Found implementation of procedure get_nvpriv [2021-11-23 15:03:50,989 INFO L130 BoogieDeclarations]: Found specification of procedure nv_request_irq [2021-11-23 15:03:50,989 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_request_irq [2021-11-23 15:03:50,989 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2021-11-23 15:03:50,989 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2021-11-23 15:03:52,368 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:03:52,373 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:03:53,224 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:03:53,228 INFO L158 Benchmark]: Toolchain (without parser) took 9480.09ms. Allocated memory was 136.3MB in the beginning and 354.4MB in the end (delta: 218.1MB). Free memory was 102.6MB in the beginning and 132.4MB in the end (delta: -29.9MB). Peak memory consumption was 227.8MB. Max. memory is 16.1GB. [2021-11-23 15:03:53,229 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 94.4MB. Free memory is still 47.8MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:03:53,229 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5880.92ms. Allocated memory was 136.3MB in the beginning and 354.4MB in the end (delta: 218.1MB). Free memory was 102.6MB in the beginning and 225.8MB in the end (delta: -123.2MB). Peak memory consumption was 141.8MB. Max. memory is 16.1GB. [2021-11-23 15:03:53,230 INFO L158 Benchmark]: Boogie Procedure Inliner took 621.83ms. Allocated memory is still 354.4MB. Free memory was 225.8MB in the beginning and 157.6MB in the end (delta: 68.2MB). Peak memory consumption was 67.1MB. Max. memory is 16.1GB. [2021-11-23 15:03:53,231 INFO L158 Benchmark]: Boogie Preprocessor took 588.25ms. Allocated memory is still 354.4MB. Free memory was 157.6MB in the beginning and 154.5MB in the end (delta: 3.1MB). Peak memory consumption was 28.3MB. Max. memory is 16.1GB. [2021-11-23 15:03:53,232 INFO L158 Benchmark]: RCFGBuilder took 2381.81ms. Allocated memory is still 354.4MB. Free memory was 154.5MB in the beginning and 132.4MB in the end (delta: 22.0MB). Peak memory consumption was 61.9MB. Max. memory is 16.1GB. [2021-11-23 15:03:53,235 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 94.4MB. Free memory is still 47.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5880.92ms. Allocated memory was 136.3MB in the beginning and 354.4MB in the end (delta: 218.1MB). Free memory was 102.6MB in the beginning and 225.8MB in the end (delta: -123.2MB). Peak memory consumption was 141.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 621.83ms. Allocated memory is still 354.4MB. Free memory was 225.8MB in the beginning and 157.6MB in the end (delta: 68.2MB). Peak memory consumption was 67.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 588.25ms. Allocated memory is still 354.4MB. Free memory was 157.6MB in the beginning and 154.5MB in the end (delta: 3.1MB). Peak memory consumption was 28.3MB. Max. memory is 16.1GB. * RCFGBuilder took 2381.81ms. Allocated memory is still 354.4MB. Free memory was 154.5MB in the beginning and 132.4MB in the end (delta: 22.0MB). Peak memory consumption was 61.9MB. 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 15:03:53,289 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1de7c78-540d-4b03-a131-e6049d2778b1/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_d1de7c78-540d-4b03-a131-e6049d2778b1/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1de7c78-540d-4b03-a131-e6049d2778b1/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_d1de7c78-540d-4b03-a131-e6049d2778b1/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1de7c78-540d-4b03-a131-e6049d2778b1/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--nvidia--forcedeth.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1de7c78-540d-4b03-a131-e6049d2778b1/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_d1de7c78-540d-4b03-a131-e6049d2778b1/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 0ab88e12de9c5503adf0c7ed9c8ff654ccf58f2fbada077f01d3ec932256d582 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:03:55,821 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:03:55,824 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:03:55,884 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:03:55,885 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:03:55,891 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:03:55,894 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:03:55,899 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:03:55,903 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:03:55,911 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:03:55,916 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:03:55,918 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:03:55,919 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:03:55,922 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:03:55,924 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:03:55,927 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:03:55,929 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:03:55,931 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:03:55,937 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:03:55,947 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:03:55,949 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:03:55,951 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:03:55,954 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:03:55,956 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:03:55,960 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:03:55,960 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:03:55,961 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:03:55,963 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:03:55,964 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:03:55,965 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:03:55,966 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:03:55,967 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:03:55,969 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:03:55,970 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:03:55,971 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:03:55,972 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:03:55,983 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:03:55,983 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:03:55,983 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:03:55,985 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:03:55,986 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:03:55,987 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1de7c78-540d-4b03-a131-e6049d2778b1/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 15:03:56,038 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:03:56,038 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:03:56,040 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:03:56,040 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:03:56,042 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:03:56,042 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:03:56,042 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:03:56,043 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:03:56,043 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:03:56,043 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:03:56,044 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:03:56,045 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 15:03:56,045 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 15:03:56,045 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 15:03:56,045 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:03:56,046 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:03:56,046 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:03:56,046 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:03:56,046 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:03:56,047 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:03:56,047 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:03:56,047 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:03:56,047 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:03:56,048 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:03:56,048 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 15:03:56,048 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 15:03:56,048 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:03:56,048 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 15:03:56,049 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 15:03:56,049 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_d1de7c78-540d-4b03-a131-e6049d2778b1/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1de7c78-540d-4b03-a131-e6049d2778b1/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0ab88e12de9c5503adf0c7ed9c8ff654ccf58f2fbada077f01d3ec932256d582 [2021-11-23 15:03:56,411 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:03:56,445 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:03:56,448 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:03:56,450 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:03:56,451 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:03:56,452 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1de7c78-540d-4b03-a131-e6049d2778b1/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--nvidia--forcedeth.ko-entry_point.cil.out.i [2021-11-23 15:03:56,534 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1de7c78-540d-4b03-a131-e6049d2778b1/bin/ukojak-CwSLpZB5Qu/data/b57e1d678/323d5685bc394783bed8e264062552d8/FLAG3e0519980 [2021-11-23 15:03:57,846 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:03:57,846 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1de7c78-540d-4b03-a131-e6049d2778b1/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--nvidia--forcedeth.ko-entry_point.cil.out.i [2021-11-23 15:03:57,918 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1de7c78-540d-4b03-a131-e6049d2778b1/bin/ukojak-CwSLpZB5Qu/data/b57e1d678/323d5685bc394783bed8e264062552d8/FLAG3e0519980 [2021-11-23 15:03:57,988 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1de7c78-540d-4b03-a131-e6049d2778b1/bin/ukojak-CwSLpZB5Qu/data/b57e1d678/323d5685bc394783bed8e264062552d8 [2021-11-23 15:03:57,991 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:03:57,992 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:03:57,996 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:03:57,996 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:03:57,999 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:03:58,000 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:03:57" (1/1) ... [2021-11-23 15:03:58,003 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5bed7a97 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:03:58, skipping insertion in model container [2021-11-23 15:03:58,003 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:03:57" (1/1) ... [2021-11-23 15:03:58,012 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:03:58,255 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:03:59,001 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5452] [2021-11-23 15:03:59,001 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5453-5454] [2021-11-23 15:03:59,914 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_d1de7c78-540d-4b03-a131-e6049d2778b1/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--nvidia--forcedeth.ko-entry_point.cil.out.i[173020,173033] [2021-11-23 15:04:02,685 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:04:02,807 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 15:04:02,994 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:04:03,139 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5452] [2021-11-23 15:04:03,139 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5453-5454] [2021-11-23 15:04:03,150 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_d1de7c78-540d-4b03-a131-e6049d2778b1/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--nvidia--forcedeth.ko-entry_point.cil.out.i[173020,173033] [2021-11-23 15:04:03,598 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:04:03,691 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:04:03,852 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5452] [2021-11-23 15:04:03,852 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5453-5454] [2021-11-23 15:04:03,889 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_d1de7c78-540d-4b03-a131-e6049d2778b1/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--nvidia--forcedeth.ko-entry_point.cil.out.i[173020,173033] [2021-11-23 15:04:04,421 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:04:04,772 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:04:04,773 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:04 WrapperNode [2021-11-23 15:04:04,773 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:04:04,774 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:04:04,774 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:04:04,775 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:04:04,782 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:04" (1/1) ... [2021-11-23 15:04:05,005 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:04" (1/1) ... [2021-11-23 15:04:05,357 INFO L137 Inliner]: procedures = 513, calls = 5609, calls flagged for inlining = 232, calls inlined = 225, statements flattened = 11637 [2021-11-23 15:04:05,358 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:04:05,358 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:04:05,359 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:04:05,359 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:04:05,368 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:04" (1/1) ... [2021-11-23 15:04:05,368 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:04" (1/1) ... [2021-11-23 15:04:05,421 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:04" (1/1) ... [2021-11-23 15:04:05,422 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:04" (1/1) ... [2021-11-23 15:04:05,682 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:04" (1/1) ... [2021-11-23 15:04:05,735 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:04" (1/1) ... [2021-11-23 15:04:05,802 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:04" (1/1) ... [2021-11-23 15:04:05,886 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:04:05,889 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:04:05,889 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:04:05,889 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:04:05,890 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:04" (1/1) ... [2021-11-23 15:04:05,897 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:04:05,909 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1de7c78-540d-4b03-a131-e6049d2778b1/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:04:05,921 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1de7c78-540d-4b03-a131-e6049d2778b1/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:04:05,953 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1de7c78-540d-4b03-a131-e6049d2778b1/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:04:05,972 INFO L130 BoogieDeclarations]: Found specification of procedure init_realtek_8211b [2021-11-23 15:04:05,972 INFO L138 BoogieDeclarations]: Found implementation of procedure init_realtek_8211b [2021-11-23 15:04:05,972 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2021-11-23 15:04:05,973 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2021-11-23 15:04:05,973 INFO L130 BoogieDeclarations]: Found specification of procedure nv_drain_rxtx [2021-11-23 15:04:05,973 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_drain_rxtx [2021-11-23 15:04:05,973 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_tx [2021-11-23 15:04:05,973 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_tx [2021-11-23 15:04:05,974 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_lock [2021-11-23 15:04:05,974 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_lock [2021-11-23 15:04:05,974 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-11-23 15:04:05,974 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-11-23 15:04:05,974 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2021-11-23 15:04:05,974 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2021-11-23 15:04:05,975 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-11-23 15:04:05,975 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-11-23 15:04:05,975 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_multicast [2021-11-23 15:04:05,975 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_multicast [2021-11-23 15:04:05,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2021-11-23 15:04:05,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2021-11-23 15:04:05,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:04:05,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:04:05,976 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-23 15:04:05,976 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-23 15:04:05,976 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_irq [2021-11-23 15:04:05,977 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_irq [2021-11-23 15:04:05,977 INFO L130 BoogieDeclarations]: Found specification of procedure nv_msi_workaround [2021-11-23 15:04:05,977 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_msi_workaround [2021-11-23 15:04:05,977 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_empty_tx_slots [2021-11-23 15:04:05,977 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_empty_tx_slots [2021-11-23 15:04:05,978 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-11-23 15:04:05,978 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-11-23 15:04:05,978 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-23 15:04:05,979 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-23 15:04:05,979 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2021-11-23 15:04:05,979 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2021-11-23 15:04:05,979 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 15:04:05,980 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 15:04:05,980 INFO L130 BoogieDeclarations]: Found specification of procedure nv_close [2021-11-23 15:04:05,980 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_close [2021-11-23 15:04:05,980 INFO L130 BoogieDeclarations]: Found specification of procedure dma_high [2021-11-23 15:04:05,980 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_high [2021-11-23 15:04:05,981 INFO L130 BoogieDeclarations]: Found specification of procedure nv_enable_hw_interrupts [2021-11-23 15:04:05,981 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_enable_hw_interrupts [2021-11-23 15:04:05,981 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-11-23 15:04:05,982 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-11-23 15:04:05,982 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:04:05,982 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:04:05,983 INFO L130 BoogieDeclarations]: Found specification of procedure nv_change_mtu [2021-11-23 15:04:05,983 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_change_mtu [2021-11-23 15:04:05,984 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_rxtx [2021-11-23 15:04:05,984 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_rxtx [2021-11-23 15:04:05,984 INFO L130 BoogieDeclarations]: Found specification of procedure nv_vlan_mode [2021-11-23 15:04:05,984 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_vlan_mode [2021-11-23 15:04:05,984 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-23 15:04:05,984 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-23 15:04:05,985 INFO L130 BoogieDeclarations]: Found specification of procedure init_realtek_8201 [2021-11-23 15:04:05,985 INFO L138 BoogieDeclarations]: Found implementation of procedure init_realtek_8201 [2021-11-23 15:04:05,985 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-23 15:04:05,986 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-23 15:04:05,986 INFO L130 BoogieDeclarations]: Found specification of procedure reg_delay [2021-11-23 15:04:05,987 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_delay [2021-11-23 15:04:05,987 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-11-23 15:04:05,987 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-11-23 15:04:05,987 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-23 15:04:05,987 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-23 15:04:05,988 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2021-11-23 15:04:05,988 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 15:04:05,988 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 15:04:05,988 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-11-23 15:04:05,988 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-11-23 15:04:05,988 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tailroom [2021-11-23 15:04:05,989 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tailroom [2021-11-23 15:04:05,989 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:04:05,989 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-23 15:04:05,989 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-23 15:04:05,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 15:04:05,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 15:04:05,990 INFO L130 BoogieDeclarations]: Found specification of procedure pci_push [2021-11-23 15:04:05,990 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_push [2021-11-23 15:04:05,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-23 15:04:05,990 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tx_timestamp [2021-11-23 15:04:05,991 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tx_timestamp [2021-11-23 15:04:05,991 INFO L130 BoogieDeclarations]: Found specification of procedure netif_schedule_queue [2021-11-23 15:04:05,991 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_schedule_queue [2021-11-23 15:04:05,991 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 15:04:05,992 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 15:04:05,992 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-23 15:04:05,993 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-23 15:04:05,993 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 15:04:05,993 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 15:04:05,993 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2021-11-23 15:04:05,994 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2021-11-23 15:04:05,994 INFO L130 BoogieDeclarations]: Found specification of procedure nv_alloc_rx_optimized [2021-11-23 15:04:05,995 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_alloc_rx_optimized [2021-11-23 15:04:05,995 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2021-11-23 15:04:05,995 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2021-11-23 15:04:05,995 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 15:04:05,995 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 15:04:05,995 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 15:04:05,996 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 15:04:05,996 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq_lockdep [2021-11-23 15:04:05,996 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq_lockdep [2021-11-23 15:04:05,996 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_4 [2021-11-23 15:04:05,996 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_4 [2021-11-23 15:04:05,997 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-23 15:04:05,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-23 15:04:05,997 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-23 15:04:05,997 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-23 15:04:05,998 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:04:05,999 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:04:06,001 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_3 [2021-11-23 15:04:06,001 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_3 [2021-11-23 15:04:06,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-11-23 15:04:06,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-11-23 15:04:06,002 INFO L130 BoogieDeclarations]: Found specification of procedure nv_drain_tx [2021-11-23 15:04:06,004 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_drain_tx [2021-11-23 15:04:06,004 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_stats [2021-11-23 15:04:06,005 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_stats [2021-11-23 15:04:06,005 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2021-11-23 15:04:06,012 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2021-11-23 15:04:06,013 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-11-23 15:04:06,013 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-11-23 15:04:06,013 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-23 15:04:06,013 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-23 15:04:06,013 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_sent_queue [2021-11-23 15:04:06,013 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_sent_queue [2021-11-23 15:04:06,014 INFO L130 BoogieDeclarations]: Found specification of procedure get_hwbase [2021-11-23 15:04:06,014 INFO L138 BoogieDeclarations]: Found implementation of procedure get_hwbase [2021-11-23 15:04:06,014 INFO L130 BoogieDeclarations]: Found specification of procedure setup_hw_rings [2021-11-23 15:04:06,014 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_hw_rings [2021-11-23 15:04:06,014 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_tx [2021-11-23 15:04:06,014 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_tx [2021-11-23 15:04:06,015 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:04:06,015 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_4 [2021-11-23 15:04:06,015 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_4 [2021-11-23 15:04:06,015 INFO L130 BoogieDeclarations]: Found specification of procedure nv_free_irq [2021-11-23 15:04:06,015 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_free_irq [2021-11-23 15:04:06,015 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:04:06,015 INFO L130 BoogieDeclarations]: Found specification of procedure nv_suspend [2021-11-23 15:04:06,016 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_suspend [2021-11-23 15:04:06,016 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-11-23 15:04:06,016 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-11-23 15:04:06,016 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:04:06,016 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:04:06,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:04:06,017 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:04:06,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-23 15:04:06,017 INFO L130 BoogieDeclarations]: Found specification of procedure nv_gear_backoff_reseed [2021-11-23 15:04:06,017 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_gear_backoff_reseed [2021-11-23 15:04:06,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-23 15:04:06,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-23 15:04:06,017 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_4 [2021-11-23 15:04:06,018 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_4 [2021-11-23 15:04:06,018 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-11-23 15:04:06,018 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-11-23 15:04:06,018 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2021-11-23 15:04:06,018 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2021-11-23 15:04:06,018 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2021-11-23 15:04:06,019 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2021-11-23 15:04:06,019 INFO L130 BoogieDeclarations]: Found specification of procedure nv_alloc_rx [2021-11-23 15:04:06,019 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_alloc_rx [2021-11-23 15:04:06,019 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2021-11-23 15:04:06,019 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2021-11-23 15:04:06,019 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_other [2021-11-23 15:04:06,019 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_other [2021-11-23 15:04:06,020 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-23 15:04:06,020 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-23 15:04:06,020 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_rx [2021-11-23 15:04:06,020 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_rx [2021-11-23 15:04:06,020 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2021-11-23 15:04:06,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2021-11-23 15:04:06,021 INFO L130 BoogieDeclarations]: Found specification of procedure nv_restore_mac_addr [2021-11-23 15:04:06,021 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_restore_mac_addr [2021-11-23 15:04:06,021 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-11-23 15:04:06,021 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-11-23 15:04:06,021 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:04:06,021 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:04:06,021 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-11-23 15:04:06,022 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-11-23 15:04:06,022 INFO L130 BoogieDeclarations]: Found specification of procedure nv_napi_disable [2021-11-23 15:04:06,022 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_napi_disable [2021-11-23 15:04:06,022 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_timeout [2021-11-23 15:04:06,022 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_timeout [2021-11-23 15:04:06,022 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-11-23 15:04:06,023 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-11-23 15:04:06,023 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_irq [2021-11-23 15:04:06,023 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_irq [2021-11-23 15:04:06,023 INFO L130 BoogieDeclarations]: Found specification of procedure nv_rx_process_optimized [2021-11-23 15:04:06,023 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_rx_process_optimized [2021-11-23 15:04:06,023 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-11-23 15:04:06,023 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-11-23 15:04:06,024 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 15:04:06,024 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 15:04:06,024 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-23 15:04:06,024 INFO L130 BoogieDeclarations]: Found specification of procedure nv_init_ring [2021-11-23 15:04:06,024 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_init_ring [2021-11-23 15:04:06,024 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2021-11-23 15:04:06,025 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2021-11-23 15:04:06,025 INFO L130 BoogieDeclarations]: Found specification of procedure nv_legacybackoff_reseed [2021-11-23 15:04:06,025 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_legacybackoff_reseed [2021-11-23 15:04:06,025 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:04:06,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:04:06,025 INFO L130 BoogieDeclarations]: Found specification of procedure nv_poll_controller [2021-11-23 15:04:06,025 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_poll_controller [2021-11-23 15:04:06,026 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2021-11-23 15:04:06,026 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2021-11-23 15:04:06,026 INFO L130 BoogieDeclarations]: Found specification of procedure nv_fix_features [2021-11-23 15:04:06,026 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_fix_features [2021-11-23 15:04:06,026 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-23 15:04:06,026 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 15:04:06,027 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 15:04:06,027 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_done_optimized [2021-11-23 15:04:06,027 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_done_optimized [2021-11-23 15:04:06,027 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 15:04:06,027 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-23 15:04:06,027 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:04:06,028 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-23 15:04:06,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:04:06,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:04:06,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:04:06,028 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_sset_count [2021-11-23 15:04:06,028 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_sset_count [2021-11-23 15:04:06,028 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-11-23 15:04:06,029 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-11-23 15:04:06,029 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-23 15:04:06,029 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-23 15:04:06,029 INFO L130 BoogieDeclarations]: Found specification of procedure nv_txrx_gate [2021-11-23 15:04:06,029 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_txrx_gate [2021-11-23 15:04:06,029 INFO L130 BoogieDeclarations]: Found specification of procedure nv_remove [2021-11-23 15:04:06,030 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_remove [2021-11-23 15:04:06,030 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-11-23 15:04:06,030 INFO L130 BoogieDeclarations]: Found specification of procedure nv_napi_enable [2021-11-23 15:04:06,030 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_napi_enable [2021-11-23 15:04:06,030 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2021-11-23 15:04:06,030 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2021-11-23 15:04:06,030 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-11-23 15:04:06,032 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-11-23 15:04:06,035 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2021-11-23 15:04:06,035 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2021-11-23 15:04:06,036 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_receive [2021-11-23 15:04:06,036 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_receive [2021-11-23 15:04:06,036 INFO L130 BoogieDeclarations]: Found specification of procedure free_rings [2021-11-23 15:04:06,036 INFO L138 BoogieDeclarations]: Found implementation of procedure free_rings [2021-11-23 15:04:06,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 15:04:06,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 15:04:06,036 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-11-23 15:04:06,037 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-11-23 15:04:06,037 INFO L130 BoogieDeclarations]: Found specification of procedure nv_txrx_reset [2021-11-23 15:04:06,038 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_txrx_reset [2021-11-23 15:04:06,038 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:04:06,038 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:04:06,038 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2021-11-23 15:04:06,038 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2021-11-23 15:04:06,038 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 15:04:06,038 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 15:04:06,039 INFO L130 BoogieDeclarations]: Found specification of procedure nv_do_nic_poll [2021-11-23 15:04:06,039 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_do_nic_poll [2021-11-23 15:04:06,039 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2021-11-23 15:04:06,039 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2021-11-23 15:04:06,039 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-11-23 15:04:06,039 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-11-23 15:04:06,039 INFO L130 BoogieDeclarations]: Found specification of procedure nv_resume [2021-11-23 15:04:06,040 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_resume [2021-11-23 15:04:06,040 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-11-23 15:04:06,040 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-11-23 15:04:06,040 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_3 [2021-11-23 15:04:06,040 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_3 [2021-11-23 15:04:06,040 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_mac_address [2021-11-23 15:04:06,041 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_mac_address [2021-11-23 15:04:06,041 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2021-11-23 15:04:06,041 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2021-11-23 15:04:06,041 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-11-23 15:04:06,041 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-11-23 15:04:06,041 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2021-11-23 15:04:06,041 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies [2021-11-23 15:04:06,042 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-23 15:04:06,042 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-23 15:04:06,042 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-11-23 15:04:06,042 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-11-23 15:04:06,042 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2021-11-23 15:04:06,042 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2021-11-23 15:04:06,042 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:04:06,043 INFO L130 BoogieDeclarations]: Found specification of procedure mii_rw [2021-11-23 15:04:06,043 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_rw [2021-11-23 15:04:06,043 INFO L130 BoogieDeclarations]: Found specification of procedure set_msix_vector_map [2021-11-23 15:04:06,043 INFO L138 BoogieDeclarations]: Found implementation of procedure set_msix_vector_map [2021-11-23 15:04:06,043 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-23 15:04:06,043 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-23 15:04:06,043 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:04:06,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2021-11-23 15:04:06,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2021-11-23 15:04:06,044 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_loopback [2021-11-23 15:04:06,044 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_loopback [2021-11-23 15:04:06,044 INFO L130 BoogieDeclarations]: Found specification of procedure nv_mac_reset [2021-11-23 15:04:06,044 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_mac_reset [2021-11-23 15:04:06,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 15:04:06,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-23 15:04:06,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-23 15:04:06,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-23 15:04:06,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:04:06,045 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_completed_queue [2021-11-23 15:04:06,045 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_completed_queue [2021-11-23 15:04:06,046 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2021-11-23 15:04:06,046 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2021-11-23 15:04:06,046 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_done [2021-11-23 15:04:06,046 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_done [2021-11-23 15:04:06,046 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-11-23 15:04:06,046 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-11-23 15:04:06,046 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-11-23 15:04:06,047 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-11-23 15:04:06,047 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-23 15:04:06,047 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-23 15:04:06,047 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2021-11-23 15:04:06,047 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2021-11-23 15:04:06,047 INFO L130 BoogieDeclarations]: Found specification of procedure nv_linkchange [2021-11-23 15:04:06,047 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_linkchange [2021-11-23 15:04:06,048 INFO L130 BoogieDeclarations]: Found specification of procedure nv_disable_hw_interrupts [2021-11-23 15:04:06,048 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_disable_hw_interrupts [2021-11-23 15:04:06,048 INFO L130 BoogieDeclarations]: Found specification of procedure set_bufsize [2021-11-23 15:04:06,048 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bufsize [2021-11-23 15:04:06,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-23 15:04:06,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-23 15:04:06,048 INFO L130 BoogieDeclarations]: Found specification of procedure phy_init [2021-11-23 15:04:06,049 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_init [2021-11-23 15:04:06,049 INFO L130 BoogieDeclarations]: Found specification of procedure dma_low [2021-11-23 15:04:06,049 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_low [2021-11-23 15:04:06,049 INFO L130 BoogieDeclarations]: Found specification of procedure nv_copy_mac_to_hw [2021-11-23 15:04:06,049 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_copy_mac_to_hw [2021-11-23 15:04:06,049 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_features [2021-11-23 15:04:06,050 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_features [2021-11-23 15:04:06,050 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-23 15:04:06,050 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-23 15:04:06,050 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-11-23 15:04:06,050 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-11-23 15:04:06,050 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2021-11-23 15:04:06,050 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2021-11-23 15:04:06,051 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_tx [2021-11-23 15:04:06,051 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_tx [2021-11-23 15:04:06,051 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_lock_bh [2021-11-23 15:04:06,051 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_lock_bh [2021-11-23 15:04:06,051 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 15:04:06,051 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 15:04:06,051 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_unlock_bh [2021-11-23 15:04:06,052 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_unlock_bh [2021-11-23 15:04:06,052 INFO L130 BoogieDeclarations]: Found specification of procedure nv_force_linkspeed [2021-11-23 15:04:06,052 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_force_linkspeed [2021-11-23 15:04:06,052 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:04:06,052 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:04:06,052 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_pause [2021-11-23 15:04:06,052 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_pause [2021-11-23 15:04:06,053 INFO L130 BoogieDeclarations]: Found specification of procedure nv_init_tx [2021-11-23 15:04:06,053 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_init_tx [2021-11-23 15:04:06,053 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_3 [2021-11-23 15:04:06,053 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_3 [2021-11-23 15:04:06,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-23 15:04:06,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-23 15:04:06,054 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-23 15:04:06,054 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-23 15:04:06,054 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2021-11-23 15:04:06,054 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2021-11-23 15:04:06,054 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2021-11-23 15:04:06,054 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2021-11-23 15:04:06,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:04:06,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:04:06,055 INFO L130 BoogieDeclarations]: Found specification of procedure nv_enable_irq [2021-11-23 15:04:06,055 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_enable_irq [2021-11-23 15:04:06,055 INFO L130 BoogieDeclarations]: Found specification of procedure nv_unmap_txskb [2021-11-23 15:04:06,055 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_unmap_txskb [2021-11-23 15:04:06,055 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2021-11-23 15:04:06,055 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2021-11-23 15:04:06,056 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_rx [2021-11-23 15:04:06,056 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_rx [2021-11-23 15:04:06,056 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-23 15:04:06,056 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-23 15:04:06,056 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-11-23 15:04:06,056 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-11-23 15:04:06,057 INFO L130 BoogieDeclarations]: Found specification of procedure nv_getlen [2021-11-23 15:04:06,057 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_getlen [2021-11-23 15:04:06,057 INFO L130 BoogieDeclarations]: Found specification of procedure nv_link_irq [2021-11-23 15:04:06,057 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_link_irq [2021-11-23 15:04:06,057 INFO L130 BoogieDeclarations]: Found specification of procedure nv_optimized [2021-11-23 15:04:06,057 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_optimized [2021-11-23 15:04:06,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2021-11-23 15:04:06,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2021-11-23 15:04:06,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_3 [2021-11-23 15:04:06,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_3 [2021-11-23 15:04:06,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2021-11-23 15:04:06,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2021-11-23 15:04:06,058 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_rxtx [2021-11-23 15:04:06,058 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_rxtx [2021-11-23 15:04:06,059 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_linkspeed [2021-11-23 15:04:06,059 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_linkspeed [2021-11-23 15:04:06,059 INFO L130 BoogieDeclarations]: Found specification of procedure using_multi_irqs [2021-11-23 15:04:06,059 INFO L138 BoogieDeclarations]: Found implementation of procedure using_multi_irqs [2021-11-23 15:04:06,059 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_stats64 [2021-11-23 15:04:06,059 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_stats64 [2021-11-23 15:04:06,059 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_unlock [2021-11-23 15:04:06,060 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_unlock [2021-11-23 15:04:06,060 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2021-11-23 15:04:06,060 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2021-11-23 15:04:06,060 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq_lockdep [2021-11-23 15:04:06,060 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq_lockdep [2021-11-23 15:04:06,060 INFO L130 BoogieDeclarations]: Found specification of procedure nv_disable_irq [2021-11-23 15:04:06,060 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_disable_irq [2021-11-23 15:04:06,061 INFO L130 BoogieDeclarations]: Found specification of procedure nv_open [2021-11-23 15:04:06,061 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_open [2021-11-23 15:04:06,061 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_rx [2021-11-23 15:04:06,061 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_rx [2021-11-23 15:04:06,061 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 15:04:06,061 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 15:04:06,061 INFO L130 BoogieDeclarations]: Found specification of procedure phy_reset [2021-11-23 15:04:06,062 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_reset [2021-11-23 15:04:06,062 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2021-11-23 15:04:06,062 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2021-11-23 15:04:06,062 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_ULONG~TO~VOID [2021-11-23 15:04:06,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_ULONG~TO~VOID [2021-11-23 15:04:06,062 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-23 15:04:06,062 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-23 15:04:06,063 INFO L130 BoogieDeclarations]: Found specification of procedure get_nvpriv [2021-11-23 15:04:06,063 INFO L138 BoogieDeclarations]: Found implementation of procedure get_nvpriv [2021-11-23 15:04:06,063 INFO L130 BoogieDeclarations]: Found specification of procedure nv_request_irq [2021-11-23 15:04:06,063 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_request_irq [2021-11-23 15:04:06,063 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2021-11-23 15:04:06,063 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2021-11-23 15:04:07,509 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:04:07,515 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:04:31,112 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:04:31,116 INFO L158 Benchmark]: Toolchain (without parser) took 33123.15ms. Allocated memory was 71.3MB in the beginning and 440.4MB in the end (delta: 369.1MB). Free memory was 34.6MB in the beginning and 233.7MB in the end (delta: -199.1MB). Peak memory consumption was 338.4MB. Max. memory is 16.1GB. [2021-11-23 15:04:31,116 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 71.3MB. Free memory is still 52.2MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:04:31,117 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6777.62ms. Allocated memory was 71.3MB in the beginning and 440.4MB in the end (delta: 369.1MB). Free memory was 34.3MB in the beginning and 237.2MB in the end (delta: -202.9MB). Peak memory consumption was 166.0MB. Max. memory is 16.1GB. [2021-11-23 15:04:31,117 INFO L158 Benchmark]: Boogie Procedure Inliner took 583.48ms. Allocated memory is still 440.4MB. Free memory was 237.2MB in the beginning and 285.1MB in the end (delta: -47.9MB). Peak memory consumption was 16.1MB. Max. memory is 16.1GB. [2021-11-23 15:04:31,118 INFO L158 Benchmark]: Boogie Preprocessor took 528.96ms. Allocated memory is still 440.4MB. Free memory was 285.1MB in the beginning and 206.5MB in the end (delta: 78.6MB). Peak memory consumption was 77.6MB. Max. memory is 16.1GB. [2021-11-23 15:04:31,118 INFO L158 Benchmark]: RCFGBuilder took 25225.98ms. Allocated memory is still 440.4MB. Free memory was 206.5MB in the beginning and 233.7MB in the end (delta: -27.3MB). Peak memory consumption was 141.6MB. Max. memory is 16.1GB. [2021-11-23 15:04:31,120 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 71.3MB. Free memory is still 52.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6777.62ms. Allocated memory was 71.3MB in the beginning and 440.4MB in the end (delta: 369.1MB). Free memory was 34.3MB in the beginning and 237.2MB in the end (delta: -202.9MB). Peak memory consumption was 166.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 583.48ms. Allocated memory is still 440.4MB. Free memory was 237.2MB in the beginning and 285.1MB in the end (delta: -47.9MB). Peak memory consumption was 16.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 528.96ms. Allocated memory is still 440.4MB. Free memory was 285.1MB in the beginning and 206.5MB in the end (delta: 78.6MB). Peak memory consumption was 77.6MB. Max. memory is 16.1GB. * RCFGBuilder took 25225.98ms. Allocated memory is still 440.4MB. Free memory was 206.5MB in the beginning and 233.7MB in the end (delta: -27.3MB). Peak memory consumption was 141.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 15:04:31,197 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1de7c78-540d-4b03-a131-e6049d2778b1/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