./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--stmicro--stmmac--stmmac.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_c6b22369-108d-4dba-8d0b-e941c6ef01e1/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6b22369-108d-4dba-8d0b-e941c6ef01e1/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_c6b22369-108d-4dba-8d0b-e941c6ef01e1/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6b22369-108d-4dba-8d0b-e941c6ef01e1/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--stmicro--stmmac--stmmac.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6b22369-108d-4dba-8d0b-e941c6ef01e1/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_c6b22369-108d-4dba-8d0b-e941c6ef01e1/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 046f5371192e04edfcb404c42cbf904dba4f5de1b9feb443275d06b623bd9ae5 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:05:02,882 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:05:02,884 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:05:02,934 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:05:02,935 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:05:02,940 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:05:02,942 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:05:02,946 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:05:02,949 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:05:02,956 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:05:02,957 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:05:02,959 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:05:02,960 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:05:02,963 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:05:02,966 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:05:02,975 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:05:02,977 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:05:02,978 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:05:02,981 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:05:02,990 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:05:02,992 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:05:02,994 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:05:02,997 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:05:02,998 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:05:03,002 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:05:03,003 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:05:03,003 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:05:03,005 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:05:03,006 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:05:03,007 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:05:03,009 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:05:03,010 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:05:03,012 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:05:03,013 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:05:03,015 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:05:03,015 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:05:03,016 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:05:03,016 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:05:03,017 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:05:03,018 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:05:03,018 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:05:03,019 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6b22369-108d-4dba-8d0b-e941c6ef01e1/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 15:05:03,060 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:05:03,060 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:05:03,076 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:05:03,076 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:05:03,077 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:05:03,077 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:05:03,078 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:05:03,084 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 15:05:03,084 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:05:03,085 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:05:03,085 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:05:03,085 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:05:03,085 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:05:03,086 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:05:03,086 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:05:03,086 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:05:03,086 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:05:03,087 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:05:03,087 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:05:03,087 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:05:03,088 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:05:03,088 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:05:03,088 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 15:05:03,088 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 15:05:03,089 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:05:03,089 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_c6b22369-108d-4dba-8d0b-e941c6ef01e1/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6b22369-108d-4dba-8d0b-e941c6ef01e1/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 046f5371192e04edfcb404c42cbf904dba4f5de1b9feb443275d06b623bd9ae5 [2021-11-23 15:05:03,349 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:05:03,373 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:05:03,375 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:05:03,377 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:05:03,378 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:05:03,379 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6b22369-108d-4dba-8d0b-e941c6ef01e1/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--stmicro--stmmac--stmmac.ko-entry_point.cil.out.i [2021-11-23 15:05:03,447 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6b22369-108d-4dba-8d0b-e941c6ef01e1/bin/ukojak-CwSLpZB5Qu/data/cad5802da/aef25b2967ff4b73b2ce41c9cf79e148/FLAGddbd70584 [2021-11-23 15:05:04,615 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:05:04,616 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6b22369-108d-4dba-8d0b-e941c6ef01e1/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--stmicro--stmmac--stmmac.ko-entry_point.cil.out.i [2021-11-23 15:05:04,696 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6b22369-108d-4dba-8d0b-e941c6ef01e1/bin/ukojak-CwSLpZB5Qu/data/cad5802da/aef25b2967ff4b73b2ce41c9cf79e148/FLAGddbd70584 [2021-11-23 15:05:04,762 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6b22369-108d-4dba-8d0b-e941c6ef01e1/bin/ukojak-CwSLpZB5Qu/data/cad5802da/aef25b2967ff4b73b2ce41c9cf79e148 [2021-11-23 15:05:04,794 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:05:04,810 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:05:04,811 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:05:04,812 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:05:04,815 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:05:04,816 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:05:04" (1/1) ... [2021-11-23 15:05:04,817 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@72c6d12d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:04, skipping insertion in model container [2021-11-23 15:05:04,817 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:05:04" (1/1) ... [2021-11-23 15:05:04,825 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:05:05,060 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:05:05,819 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [6674] [2021-11-23 15:05:05,825 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [6675-6676] [2021-11-23 15:05:06,816 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_c6b22369-108d-4dba-8d0b-e941c6ef01e1/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--stmicro--stmmac--stmmac.ko-entry_point.cil.out.i[206918,206931] [2021-11-23 15:05:13,737 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:05:13,933 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:05:14,078 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [6674] [2021-11-23 15:05:14,078 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [6675-6676] [2021-11-23 15:05:14,091 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_c6b22369-108d-4dba-8d0b-e941c6ef01e1/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--stmicro--stmmac--stmmac.ko-entry_point.cil.out.i[206918,206931] [2021-11-23 15:05:14,730 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:05:15,384 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:05:15,385 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:15 WrapperNode [2021-11-23 15:05:15,385 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:05:15,386 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:05:15,386 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:05:15,387 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:05:15,395 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:15" (1/1) ... [2021-11-23 15:05:15,864 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:15" (1/1) ... [2021-11-23 15:05:16,846 INFO L137 Inliner]: procedures = 855, calls = 12302, calls flagged for inlining = 306, calls inlined = 282, statements flattened = 20082 [2021-11-23 15:05:16,847 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:05:16,848 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:05:16,848 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:05:16,849 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:05:16,860 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:15" (1/1) ... [2021-11-23 15:05:16,860 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:15" (1/1) ... [2021-11-23 15:05:16,998 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:15" (1/1) ... [2021-11-23 15:05:16,999 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:15" (1/1) ... [2021-11-23 15:05:17,650 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:15" (1/1) ... [2021-11-23 15:05:17,721 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:15" (1/1) ... [2021-11-23 15:05:17,966 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:15" (1/1) ... [2021-11-23 15:05:18,140 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:05:18,154 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:05:18,154 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:05:18,154 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:05:18,155 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:15" (1/1) ... [2021-11-23 15:05:18,173 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:05:18,194 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6b22369-108d-4dba-8d0b-e941c6ef01e1/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:05:18,235 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6b22369-108d-4dba-8d0b-e941c6ef01e1/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:05:18,308 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6b22369-108d-4dba-8d0b-e941c6ef01e1/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:05:18,372 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_coalesce [2021-11-23 15:05:18,372 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_coalesce [2021-11-23 15:05:18,373 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2021-11-23 15:05:18,373 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2021-11-23 15:05:18,373 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_tx_owner [2021-11-23 15:05:18,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_tx_owner [2021-11-23 15:05:18,375 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-11-23 15:05:18,375 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-11-23 15:05:18,376 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_rx_watchdog [2021-11-23 15:05:18,376 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_rx_watchdog [2021-11-23 15:05:18,376 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_set_filter [2021-11-23 15:05:18,376 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_set_filter [2021-11-23 15:05:18,376 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-23 15:05:18,376 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-23 15:05:18,376 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_sset_count [2021-11-23 15:05:18,376 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_sset_count [2021-11-23 15:05:18,377 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 15:05:18,377 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 15:05:18,377 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2021-11-23 15:05:18,377 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2021-11-23 15:05:18,377 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-11-23 15:05:18,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-11-23 15:05:18,377 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~VOID [2021-11-23 15:05:18,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~VOID [2021-11-23 15:05:18,378 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_clean_desc3___0 [2021-11-23 15:05:18,378 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_clean_desc3___0 [2021-11-23 15:05:18,378 INFO L130 BoogieDeclarations]: Found specification of procedure ehn_desc_tx_set_on_chain [2021-11-23 15:05:18,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ehn_desc_tx_set_on_chain [2021-11-23 15:05:18,378 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-23 15:05:18,378 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-23 15:05:18,378 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-23 15:05:18,379 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-23 15:05:18,379 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pltfr_probe [2021-11-23 15:05:18,379 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pltfr_probe [2021-11-23 15:05:18,379 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_poll_controller [2021-11-23 15:05:18,379 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_poll_controller [2021-11-23 15:05:18,379 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2021-11-23 15:05:18,379 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 15:05:18,380 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 15:05:18,380 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pltfr_suspend [2021-11-23 15:05:18,380 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pltfr_suspend [2021-11-23 15:05:18,380 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_enable_eee_mode [2021-11-23 15:05:18,380 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_enable_eee_mode [2021-11-23 15:05:18,380 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2021-11-23 15:05:18,380 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2021-11-23 15:05:18,380 INFO L130 BoogieDeclarations]: Found specification of procedure __platform_driver_register [2021-11-23 15:05:18,381 INFO L138 BoogieDeclarations]: Found implementation of procedure __platform_driver_register [2021-11-23 15:05:18,381 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 15:05:18,381 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 15:05:18,382 INFO L130 BoogieDeclarations]: Found specification of procedure clk_unprepare [2021-11-23 15:05:18,382 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_unprepare [2021-11-23 15:05:18,382 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_dma_operation_mode [2021-11-23 15:05:18,382 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_dma_operation_mode [2021-11-23 15:05:18,382 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_ctrl_ane [2021-11-23 15:05:18,382 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_ctrl_ane [2021-11-23 15:05:18,383 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 15:05:18,383 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 15:05:18,383 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~int [2021-11-23 15:05:18,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~int [2021-11-23 15:05:18,384 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_dma_operation_mode [2021-11-23 15:05:18,385 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_dma_operation_mode [2021-11-23 15:05:18,385 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_16kib_bfsize [2021-11-23 15:05:18,385 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_16kib_bfsize [2021-11-23 15:05:18,385 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_set_eee_timer [2021-11-23 15:05:18,385 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_set_eee_timer [2021-11-23 15:05:18,385 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_4 [2021-11-23 15:05:18,386 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_4 [2021-11-23 15:05:18,387 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 15:05:18,387 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~X~int~TO~VOID [2021-11-23 15:05:18,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~X~int~TO~VOID [2021-11-23 15:05:18,387 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_release_tx_desc [2021-11-23 15:05:18,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_release_tx_desc [2021-11-23 15:05:18,388 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_dump_regs [2021-11-23 15:05:18,388 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_dump_regs [2021-11-23 15:05:18,388 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-23 15:05:18,388 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-23 15:05:18,388 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_dump_mac_regs [2021-11-23 15:05:18,388 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_dump_mac_regs [2021-11-23 15:05:18,389 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_tx_ls [2021-11-23 15:05:18,389 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_tx_ls [2021-11-23 15:05:18,389 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_close_tx_desc [2021-11-23 15:05:18,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_close_tx_desc [2021-11-23 15:05:18,389 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2021-11-23 15:05:18,389 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2021-11-23 15:05:18,389 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_core_init [2021-11-23 15:05:18,389 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_core_init [2021-11-23 15:05:18,390 INFO L130 BoogieDeclarations]: Found specification of procedure virt_to_phys [2021-11-23 15:05:18,390 INFO L138 BoogieDeclarations]: Found implementation of procedure virt_to_phys [2021-11-23 15:05:18,390 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:05:18,390 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_4 [2021-11-23 15:05:18,390 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_4 [2021-11-23 15:05:18,391 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_tx_skbufs [2021-11-23 15:05:18,391 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_tx_skbufs [2021-11-23 15:05:18,391 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:05:18,391 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:05:18,391 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:05:18,391 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_rx_ipc_enable [2021-11-23 15:05:18,392 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_rx_ipc_enable [2021-11-23 15:05:18,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:05:18,393 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_rx_status [2021-11-23 15:05:18,393 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_rx_status [2021-11-23 15:05:18,393 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:05:18,393 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2021-11-23 15:05:18,393 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2021-11-23 15:05:18,393 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-11-23 15:05:18,393 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-11-23 15:05:18,393 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2021-11-23 15:05:18,394 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2021-11-23 15:05:18,394 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_get_adv [2021-11-23 15:05:18,394 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_get_adv [2021-11-23 15:05:18,394 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-23 15:05:18,394 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-23 15:05:18,394 INFO L130 BoogieDeclarations]: Found specification of procedure print_pkt [2021-11-23 15:05:18,394 INFO L138 BoogieDeclarations]: Found implementation of procedure print_pkt [2021-11-23 15:05:18,395 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-11-23 15:05:18,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-11-23 15:05:18,395 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_hw_fix_mac_speed [2021-11-23 15:05:18,395 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_hw_fix_mac_speed [2021-11-23 15:05:18,395 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2021-11-23 15:05:18,396 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2021-11-23 15:05:18,396 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_jumbo_frm___0 [2021-11-23 15:05:18,399 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_jumbo_frm___0 [2021-11-23 15:05:18,399 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2021-11-23 15:05:18,399 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2021-11-23 15:05:18,399 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:05:18,400 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:05:18,402 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_config_addend [2021-11-23 15:05:18,402 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_config_addend [2021-11-23 15:05:18,402 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_enable_dma_transmission [2021-11-23 15:05:18,402 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_enable_dma_transmission [2021-11-23 15:05:18,408 INFO L130 BoogieDeclarations]: Found specification of procedure device_can_wakeup [2021-11-23 15:05:18,408 INFO L138 BoogieDeclarations]: Found implementation of procedure device_can_wakeup [2021-11-23 15:05:18,408 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_suspend [2021-11-23 15:05:18,409 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_suspend [2021-11-23 15:05:18,409 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2021-11-23 15:05:18,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2021-11-23 15:05:18,409 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_pauseparam [2021-11-23 15:05:18,409 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_pauseparam [2021-11-23 15:05:18,410 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_free_rx_buffers [2021-11-23 15:05:18,410 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_free_rx_buffers [2021-11-23 15:05:18,410 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 15:05:18,410 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 15:05:18,410 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_init_dma_chain [2021-11-23 15:05:18,410 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_init_dma_chain [2021-11-23 15:05:18,410 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_rx_frame_len [2021-11-23 15:05:18,410 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_rx_frame_len [2021-11-23 15:05:18,411 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_init_rx_desc [2021-11-23 15:05:18,411 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_init_rx_desc [2021-11-23 15:05:18,411 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_interrupt [2021-11-23 15:05:18,411 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_interrupt [2021-11-23 15:05:18,411 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_init_rx_desc [2021-11-23 15:05:18,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_init_rx_desc [2021-11-23 15:05:18,411 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_mac_addr [2021-11-23 15:05:18,411 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_mac_addr [2021-11-23 15:05:18,411 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:05:18,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:05:18,412 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_rx_status [2021-11-23 15:05:18,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_rx_status [2021-11-23 15:05:18,412 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-23 15:05:18,412 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-23 15:05:18,412 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_reset_eee_mode [2021-11-23 15:05:18,412 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_reset_eee_mode [2021-11-23 15:05:18,412 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_enable_tx_timestamp [2021-11-23 15:05:18,412 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_enable_tx_timestamp [2021-11-23 15:05:18,413 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_free [2021-11-23 15:05:18,413 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_free [2021-11-23 15:05:18,413 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_set_rx_owner [2021-11-23 15:05:18,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_set_rx_owner [2021-11-23 15:05:18,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:05:18,413 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 15:05:18,413 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 15:05:18,413 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_display_ring [2021-11-23 15:05:18,413 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_display_ring [2021-11-23 15:05:18,414 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_unregister [2021-11-23 15:05:18,414 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_unregister [2021-11-23 15:05:18,414 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-23 15:05:18,414 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-23 15:05:18,414 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_dma_init [2021-11-23 15:05:18,414 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_dma_init [2021-11-23 15:05:18,414 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_is_jumbo_frm___0 [2021-11-23 15:05:18,414 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_is_jumbo_frm___0 [2021-11-23 15:05:18,414 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-11-23 15:05:18,415 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_rx_timestamp_status [2021-11-23 15:05:18,415 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_rx_timestamp_status [2021-11-23 15:05:18,415 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_set_eee_pls [2021-11-23 15:05:18,415 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_set_eee_pls [2021-11-23 15:05:18,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_6 [2021-11-23 15:05:18,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_6 [2021-11-23 15:05:18,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 15:05:18,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 15:05:18,416 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_enable_tx_timestamp [2021-11-23 15:05:18,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_enable_tx_timestamp [2021-11-23 15:05:18,416 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_rx_ipc_enable [2021-11-23 15:05:18,416 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_rx_ipc_enable [2021-11-23 15:05:18,417 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-11-23 15:05:18,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-11-23 15:05:18,418 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2021-11-23 15:05:18,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2021-11-23 15:05:18,418 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_ethtool_stats [2021-11-23 15:05:18,418 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_ethtool_stats [2021-11-23 15:05:18,418 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:05:18,418 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:05:18,418 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2021-11-23 15:05:18,418 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2021-11-23 15:05:18,419 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_init_rx_buffers [2021-11-23 15:05:18,419 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_init_rx_buffers [2021-11-23 15:05:18,419 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_hw_setup [2021-11-23 15:05:18,419 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_hw_setup [2021-11-23 15:05:18,419 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2021-11-23 15:05:18,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2021-11-23 15:05:18,419 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64 [2021-11-23 15:05:18,419 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64 [2021-11-23 15:05:18,419 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2021-11-23 15:05:18,420 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2021-11-23 15:05:18,420 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_dump_dma_regs [2021-11-23 15:05:18,420 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_dump_dma_regs [2021-11-23 15:05:18,420 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2021-11-23 15:05:18,420 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2021-11-23 15:05:18,420 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:05:18,420 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_set_umac_addr [2021-11-23 15:05:18,420 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_set_umac_addr [2021-11-23 15:05:18,420 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_tx_len [2021-11-23 15:05:18,421 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_tx_len [2021-11-23 15:05:18,421 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2021-11-23 15:05:18,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2021-11-23 15:05:18,421 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:05:18,421 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2021-11-23 15:05:18,421 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2021-11-23 15:05:18,421 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_pmt [2021-11-23 15:05:18,421 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_pmt [2021-11-23 15:05:18,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2021-11-23 15:05:18,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2021-11-23 15:05:18,422 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_tx_timestamp_status [2021-11-23 15:05:18,422 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_tx_timestamp_status [2021-11-23 15:05:18,422 INFO L130 BoogieDeclarations]: Found specification of procedure clk_get_rate [2021-11-23 15:05:18,422 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_get_rate [2021-11-23 15:05:18,422 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_release [2021-11-23 15:05:18,422 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_release [2021-11-23 15:05:18,422 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_enable_dma_irq [2021-11-23 15:05:18,422 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_enable_dma_irq [2021-11-23 15:05:18,423 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_tx_timeout [2021-11-23 15:05:18,423 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_tx_timeout [2021-11-23 15:05:18,423 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-23 15:05:18,423 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-23 15:05:18,423 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_init_systime [2021-11-23 15:05:18,423 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_init_systime [2021-11-23 15:05:18,423 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-23 15:05:18,437 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-23 15:05:18,441 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2021-11-23 15:05:18,441 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2021-11-23 15:05:18,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-23 15:05:18,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-23 15:05:18,442 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_time [2021-11-23 15:05:18,442 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_time [2021-11-23 15:05:18,442 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_core_init [2021-11-23 15:05:18,442 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_core_init [2021-11-23 15:05:18,442 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_get_hw_feature [2021-11-23 15:05:18,443 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_get_hw_feature [2021-11-23 15:05:18,444 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_setsettings [2021-11-23 15:05:18,444 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_setsettings [2021-11-23 15:05:18,444 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2021-11-23 15:05:18,444 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2021-11-23 15:05:18,444 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-11-23 15:05:18,444 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-11-23 15:05:18,444 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-11-23 15:05:18,444 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-11-23 15:05:18,444 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_set_rx_owner [2021-11-23 15:05:18,445 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_set_rx_owner [2021-11-23 15:05:18,445 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 15:05:18,445 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 15:05:18,445 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_tx_ls [2021-11-23 15:05:18,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_tx_ls [2021-11-23 15:05:18,445 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_hw_init [2021-11-23 15:05:18,445 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_hw_init [2021-11-23 15:05:18,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 15:05:18,445 INFO L130 BoogieDeclarations]: Found specification of procedure clk_prepare_enable [2021-11-23 15:05:18,445 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_prepare_enable [2021-11-23 15:05:18,446 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_set_filter [2021-11-23 15:05:18,446 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_set_filter [2021-11-23 15:05:18,446 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2021-11-23 15:05:18,446 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2021-11-23 15:05:18,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:05:18,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:05:18,446 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_jumbo_frm [2021-11-23 15:05:18,446 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_jumbo_frm [2021-11-23 15:05:18,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2021-11-23 15:05:18,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2021-11-23 15:05:18,447 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_3 [2021-11-23 15:05:18,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_3 [2021-11-23 15:05:18,447 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2021-11-23 15:05:18,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2021-11-23 15:05:18,447 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs___0 [2021-11-23 15:05:18,447 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs___0 [2021-11-23 15:05:18,447 INFO L130 BoogieDeclarations]: Found specification of procedure phy_disconnect [2021-11-23 15:05:18,447 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_disconnect [2021-11-23 15:05:18,447 INFO L130 BoogieDeclarations]: Found specification of procedure device_may_wakeup [2021-11-23 15:05:18,448 INFO L138 BoogieDeclarations]: Found implementation of procedure device_may_wakeup [2021-11-23 15:05:18,448 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-11-23 15:05:18,448 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-11-23 15:05:18,448 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-11-23 15:05:18,448 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-11-23 15:05:18,448 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tstamp_tx [2021-11-23 15:05:18,448 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tstamp_tx [2021-11-23 15:05:18,448 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_time [2021-11-23 15:05:18,448 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_time [2021-11-23 15:05:18,448 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u64~0 [2021-11-23 15:05:18,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u64~0 [2021-11-23 15:05:18,449 INFO L130 BoogieDeclarations]: Found specification of procedure phy_stop [2021-11-23 15:05:18,449 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_stop [2021-11-23 15:05:18,449 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~VOID [2021-11-23 15:05:18,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~VOID [2021-11-23 15:05:18,449 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_release_tx_desc [2021-11-23 15:05:18,449 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_release_tx_desc [2021-11-23 15:05:18,449 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_tx_timestamp_status [2021-11-23 15:05:18,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_tx_timestamp_status [2021-11-23 15:05:18,450 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_set_eee_mode [2021-11-23 15:05:18,450 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_set_eee_mode [2021-11-23 15:05:18,450 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_disable_eee_mode [2021-11-23 15:05:18,450 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_disable_eee_mode [2021-11-23 15:05:18,450 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_gregs [2021-11-23 15:05:18,450 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_gregs [2021-11-23 15:05:18,465 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pci_remove [2021-11-23 15:05:18,465 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pci_remove [2021-11-23 15:05:18,465 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_set_tx_owner [2021-11-23 15:05:18,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_set_tx_owner [2021-11-23 15:05:18,466 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-11-23 15:05:18,466 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-11-23 15:05:18,466 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_tx_avail [2021-11-23 15:05:18,466 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_tx_avail [2021-11-23 15:05:18,466 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pltfr_remove [2021-11-23 15:05:18,466 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pltfr_remove [2021-11-23 15:05:18,466 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_tx_len [2021-11-23 15:05:18,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_tx_len [2021-11-23 15:05:18,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2021-11-23 15:05:18,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2021-11-23 15:05:18,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:05:18,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:05:18,467 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_dma_interrupt [2021-11-23 15:05:18,467 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_dma_interrupt [2021-11-23 15:05:18,467 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~bool~0~TO~VOID [2021-11-23 15:05:18,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~bool~0~TO~VOID [2021-11-23 15:05:18,467 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-23 15:05:18,467 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-23 15:05:18,468 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_tx_status [2021-11-23 15:05:18,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_tx_status [2021-11-23 15:05:18,468 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_mac [2021-11-23 15:05:18,468 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_mac [2021-11-23 15:05:18,468 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pltfr_resume [2021-11-23 15:05:18,468 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pltfr_resume [2021-11-23 15:05:18,468 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:05:18,468 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:05:18,468 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_refill_desc3___0 [2021-11-23 15:05:18,468 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_refill_desc3___0 [2021-11-23 15:05:18,469 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_init_desc3 [2021-11-23 15:05:18,469 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_init_desc3 [2021-11-23 15:05:18,469 INFO L130 BoogieDeclarations]: Found specification of procedure usecs_to_jiffies [2021-11-23 15:05:18,469 INFO L138 BoogieDeclarations]: Found implementation of procedure usecs_to_jiffies [2021-11-23 15:05:18,469 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2021-11-23 15:05:18,469 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2021-11-23 15:05:18,469 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-11-23 15:05:18,469 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-11-23 15:05:18,469 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_mac_addr [2021-11-23 15:05:18,469 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_mac_addr [2021-11-23 15:05:18,470 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_flush_tx_fifo [2021-11-23 15:05:18,470 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_flush_tx_fifo [2021-11-23 15:05:18,470 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:05:18,470 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_open [2021-11-23 15:05:18,470 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_open [2021-11-23 15:05:18,470 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2021-11-23 15:05:18,470 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2021-11-23 15:05:18,470 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~X~int~X~int~TO~VOID [2021-11-23 15:05:18,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~X~int~X~int~TO~VOID [2021-11-23 15:05:18,471 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_rx_owner [2021-11-23 15:05:18,471 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_rx_owner [2021-11-23 15:05:18,471 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_ts_info [2021-11-23 15:05:18,471 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_ts_info [2021-11-23 15:05:18,471 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_setmsglevel [2021-11-23 15:05:18,471 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_setmsglevel [2021-11-23 15:05:18,471 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-23 15:05:18,471 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-23 15:05:18,471 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_get_regs_len [2021-11-23 15:05:18,472 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_get_regs_len [2021-11-23 15:05:18,472 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_prepare_tx_desc [2021-11-23 15:05:18,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_prepare_tx_desc [2021-11-23 15:05:18,472 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 15:05:18,472 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-11-23 15:05:18,472 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-11-23 15:05:18,472 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_rx_timestamp_status [2021-11-23 15:05:18,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_rx_timestamp_status [2021-11-23 15:05:18,472 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_config_hw_tstamping [2021-11-23 15:05:18,472 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_config_hw_tstamping [2021-11-23 15:05:18,473 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_flow_ctrl [2021-11-23 15:05:18,473 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_flow_ctrl [2021-11-23 15:05:18,473 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2021-11-23 15:05:18,473 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2021-11-23 15:05:18,473 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_eee_init [2021-11-23 15:05:18,473 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_eee_init [2021-11-23 15:05:18,473 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 15:05:18,473 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 15:05:18,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 15:05:18,474 INFO L130 BoogieDeclarations]: Found specification of procedure init_dma_desc_rings [2021-11-23 15:05:18,474 INFO L138 BoogieDeclarations]: Found implementation of procedure init_dma_desc_rings [2021-11-23 15:05:18,474 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-23 15:05:18,474 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-23 15:05:18,474 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_dma_init [2021-11-23 15:05:18,474 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_dma_init [2021-11-23 15:05:18,474 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:05:18,474 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:05:18,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_16 [2021-11-23 15:05:18,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_16 [2021-11-23 15:05:18,475 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_14 [2021-11-23 15:05:18,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_14 [2021-11-23 15:05:18,475 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_set_tx_owner [2021-11-23 15:05:18,475 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_set_tx_owner [2021-11-23 15:05:18,475 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2021-11-23 15:05:18,475 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2021-11-23 15:05:18,475 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-11-23 15:05:18,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-11-23 15:05:18,475 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_systime [2021-11-23 15:05:18,475 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_systime [2021-11-23 15:05:18,476 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2021-11-23 15:05:18,476 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2021-11-23 15:05:18,476 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_hw_features [2021-11-23 15:05:18,476 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_hw_features [2021-11-23 15:05:18,476 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_stop_tx [2021-11-23 15:05:18,476 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_stop_tx [2021-11-23 15:05:18,476 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_tx_clean [2021-11-23 15:05:18,476 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_tx_clean [2021-11-23 15:05:18,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_18 [2021-11-23 15:05:18,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_18 [2021-11-23 15:05:18,477 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64_rem [2021-11-23 15:05:18,477 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64_rem [2021-11-23 15:05:18,477 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_interrupt [2021-11-23 15:05:18,477 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_interrupt [2021-11-23 15:05:18,477 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_get_umac_addr [2021-11-23 15:05:18,477 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_get_umac_addr [2021-11-23 15:05:18,477 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pci_probe [2021-11-23 15:05:18,477 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pci_probe [2021-11-23 15:05:18,477 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2021-11-23 15:05:18,478 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_lseek [2021-11-23 15:05:18,478 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2021-11-23 15:05:18,478 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2021-11-23 15:05:18,478 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_ext_status [2021-11-23 15:05:18,478 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_ext_status [2021-11-23 15:05:18,478 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_dvr_probe [2021-11-23 15:05:18,478 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_dvr_probe [2021-11-23 15:05:18,478 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_timestamp [2021-11-23 15:05:18,478 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_timestamp [2021-11-23 15:05:18,478 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-11-23 15:05:18,479 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-11-23 15:05:18,479 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_stop_rx [2021-11-23 15:05:18,479 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_stop_rx [2021-11-23 15:05:18,479 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_resume [2021-11-23 15:05:18,479 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_resume [2021-11-23 15:05:18,479 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_dma_diagnostic_fr [2021-11-23 15:05:18,479 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_dma_diagnostic_fr [2021-11-23 15:05:18,479 INFO L130 BoogieDeclarations]: Found specification of procedure free_dma_desc_resources [2021-11-23 15:05:18,479 INFO L138 BoogieDeclarations]: Found implementation of procedure free_dma_desc_resources [2021-11-23 15:05:18,479 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_mdio_reset [2021-11-23 15:05:18,480 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_mdio_reset [2021-11-23 15:05:18,480 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_clean_desc3 [2021-11-23 15:05:18,480 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_clean_desc3 [2021-11-23 15:05:18,480 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:05:18,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:05:18,480 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_4 [2021-11-23 15:05:18,480 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_4 [2021-11-23 15:05:18,480 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_enable [2021-11-23 15:05:18,480 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_enable [2021-11-23 15:05:18,481 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_op_set_eee [2021-11-23 15:05:18,481 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_op_set_eee [2021-11-23 15:05:18,481 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:05:18,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:05:18,481 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_init_tx_desc [2021-11-23 15:05:18,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_init_tx_desc [2021-11-23 15:05:18,481 INFO L130 BoogieDeclarations]: Found specification of procedure socfpga_dwmac_probe [2021-11-23 15:05:18,481 INFO L138 BoogieDeclarations]: Found implementation of procedure socfpga_dwmac_probe [2021-11-23 15:05:18,481 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_init_tx_desc [2021-11-23 15:05:18,481 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_init_tx_desc [2021-11-23 15:05:18,482 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_close_tx_desc [2021-11-23 15:05:18,482 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_close_tx_desc [2021-11-23 15:05:18,482 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_irq_status [2021-11-23 15:05:18,482 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_irq_status [2021-11-23 15:05:18,482 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_wol [2021-11-23 15:05:18,482 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_wol [2021-11-23 15:05:18,482 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_adjust_systime [2021-11-23 15:05:18,482 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_adjust_systime [2021-11-23 15:05:18,482 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_set_umac_addr [2021-11-23 15:05:18,482 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_set_umac_addr [2021-11-23 15:05:18,483 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_clear_tx_ic [2021-11-23 15:05:18,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_clear_tx_ic [2021-11-23 15:05:18,483 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-11-23 15:05:18,483 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-11-23 15:05:18,483 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ioctl [2021-11-23 15:05:18,483 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ioctl [2021-11-23 15:05:18,483 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-11-23 15:05:18,483 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-11-23 15:05:18,483 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-11-23 15:05:18,483 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-11-23 15:05:18,484 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_fix_features [2021-11-23 15:05:18,484 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_fix_features [2021-11-23 15:05:18,484 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_unregister_platform [2021-11-23 15:05:18,484 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_unregister_platform [2021-11-23 15:05:18,484 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_irq_status [2021-11-23 15:05:18,484 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_irq_status [2021-11-23 15:05:18,484 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_timestamp [2021-11-23 15:05:18,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_timestamp [2021-11-23 15:05:18,484 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_rx_owner [2021-11-23 15:05:18,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_rx_owner [2021-11-23 15:05:18,485 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2021-11-23 15:05:18,485 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2021-11-23 15:05:18,485 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:05:18,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:05:18,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:05:18,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_platform_driver_8 [2021-11-23 15:05:18,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_platform_driver_8 [2021-11-23 15:05:18,485 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_rx_mode [2021-11-23 15:05:18,485 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_rx_mode [2021-11-23 15:05:18,521 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-11-23 15:05:18,521 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-11-23 15:05:18,522 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2021-11-23 15:05:18,522 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2021-11-23 15:05:18,522 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-11-23 15:05:18,522 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-11-23 15:05:18,522 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_display_ring [2021-11-23 15:05:18,522 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_display_ring [2021-11-23 15:05:18,522 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev32 [2021-11-23 15:05:18,522 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev32 [2021-11-23 15:05:18,522 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_getdrvinfo [2021-11-23 15:05:18,522 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_getdrvinfo [2021-11-23 15:05:18,523 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_config_sub_second_increment [2021-11-23 15:05:18,523 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_config_sub_second_increment [2021-11-23 15:05:18,523 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 15:05:18,523 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 15:05:18,523 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-11-23 15:05:18,523 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-11-23 15:05:18,523 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_check_if_running [2021-11-23 15:05:18,523 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_check_if_running [2021-11-23 15:05:18,523 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_get_umac_addr [2021-11-23 15:05:18,523 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_get_umac_addr [2021-11-23 15:05:18,524 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_op_get_eee [2021-11-23 15:05:18,524 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_op_get_eee [2021-11-23 15:05:18,524 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_pmt [2021-11-23 15:05:18,524 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_pmt [2021-11-23 15:05:18,524 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2021-11-23 15:05:18,524 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2021-11-23 15:05:18,524 INFO L130 BoogieDeclarations]: Found specification of procedure ns_to_ktime [2021-11-23 15:05:18,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_to_ktime [2021-11-23 15:05:18,524 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-23 15:05:18,524 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-23 15:05:18,525 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_refill_desc3 [2021-11-23 15:05:18,525 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_refill_desc3 [2021-11-23 15:05:18,525 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_clear_descriptors [2021-11-23 15:05:18,525 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_clear_descriptors [2021-11-23 15:05:18,525 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_flow_ctrl [2021-11-23 15:05:18,525 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_flow_ctrl [2021-11-23 15:05:18,525 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2021-11-23 15:05:18,525 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2021-11-23 15:05:18,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:05:18,525 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_sysfs_dma_cap_open [2021-11-23 15:05:18,526 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_sysfs_dma_cap_open [2021-11-23 15:05:18,526 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2021-11-23 15:05:18,526 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2021-11-23 15:05:18,526 INFO L130 BoogieDeclarations]: Found specification of procedure phy_start [2021-11-23 15:05:18,526 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_start [2021-11-23 15:05:18,526 INFO L130 BoogieDeclarations]: Found specification of procedure clk_disable_unprepare [2021-11-23 15:05:18,526 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_disable_unprepare [2021-11-23 15:05:18,526 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_disable_dma_irq [2021-11-23 15:05:18,526 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_disable_dma_irq [2021-11-23 15:05:18,527 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-23 15:05:18,527 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-23 15:05:18,527 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2021-11-23 15:05:18,527 INFO L138 BoogieDeclarations]: Found implementation of procedure single_open [2021-11-23 15:05:18,527 INFO L130 BoogieDeclarations]: Found specification of procedure irq_set_irq_wake [2021-11-23 15:05:18,527 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_set_irq_wake [2021-11-23 15:05:18,527 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_dvr_remove [2021-11-23 15:05:18,527 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_dvr_remove [2021-11-23 15:05:18,527 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_tx_status [2021-11-23 15:05:18,527 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_tx_status [2021-11-23 15:05:18,528 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_start_rx [2021-11-23 15:05:18,528 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_start_rx [2021-11-23 15:05:18,528 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2021-11-23 15:05:18,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2021-11-23 15:05:18,528 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:05:18,528 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:05:18,528 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_is_jumbo_frm [2021-11-23 15:05:18,528 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_is_jumbo_frm [2021-11-23 15:05:18,528 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2021-11-23 15:05:18,528 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2021-11-23 15:05:18,529 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_sysfs_ring_open [2021-11-23 15:05:18,529 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_sysfs_ring_open [2021-11-23 15:05:18,529 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_tx_owner [2021-11-23 15:05:18,529 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_tx_owner [2021-11-23 15:05:18,529 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2021-11-23 15:05:18,529 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2021-11-23 15:05:18,529 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_2 [2021-11-23 15:05:18,529 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_2 [2021-11-23 15:05:18,529 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_irq_byname [2021-11-23 15:05:18,529 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_irq_byname [2021-11-23 15:05:18,530 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_tx_err [2021-11-23 15:05:18,530 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_tx_err [2021-11-23 15:05:18,530 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-23 15:05:18,530 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-23 15:05:18,530 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_start_tx [2021-11-23 15:05:18,530 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_start_tx [2021-11-23 15:05:18,530 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-11-23 15:05:18,530 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-11-23 15:05:18,530 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_prepare_tx_desc [2021-11-23 15:05:18,530 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_prepare_tx_desc [2021-11-23 15:05:18,531 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_rx_frame_len [2021-11-23 15:05:18,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_rx_frame_len [2021-11-23 15:05:18,531 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2021-11-23 15:05:18,531 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2021-11-23 15:05:18,531 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_tx_set_on_chain [2021-11-23 15:05:18,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_tx_set_on_chain [2021-11-23 15:05:18,531 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_pauseparam [2021-11-23 15:05:18,531 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_pauseparam [2021-11-23 15:05:18,531 INFO L130 BoogieDeclarations]: Found specification of procedure of_property_read_u32_index [2021-11-23 15:05:18,532 INFO L138 BoogieDeclarations]: Found implementation of procedure of_property_read_u32_index [2021-11-23 15:05:18,532 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_dump_dma_regs [2021-11-23 15:05:18,532 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_dump_dma_regs [2021-11-23 15:05:18,532 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_change_mtu [2021-11-23 15:05:18,532 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_change_mtu [2021-11-23 15:05:18,532 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-23 15:05:18,532 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-23 15:05:18,532 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_getsettings [2021-11-23 15:05:18,532 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_getsettings [2021-11-23 15:05:18,532 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 15:05:18,533 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 15:05:18,533 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-23 15:05:18,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-23 15:05:18,533 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_coalesce [2021-11-23 15:05:18,533 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_coalesce [2021-11-23 15:05:18,545 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-23 15:05:18,545 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-23 15:05:18,545 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_disable_dma_irq [2021-11-23 15:05:18,546 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_disable_dma_irq [2021-11-23 15:05:18,546 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_wol [2021-11-23 15:05:18,546 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_wol [2021-11-23 15:05:18,546 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_clear_tx_ic [2021-11-23 15:05:18,546 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_clear_tx_ic [2021-11-23 15:05:18,546 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 15:05:18,546 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-23 15:05:18,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-23 15:05:18,546 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2021-11-23 15:05:18,546 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2021-11-23 15:05:18,547 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pci_resume [2021-11-23 15:05:18,547 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pci_resume [2021-11-23 15:05:20,549 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:05:20,562 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:05:20,920 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:05:20,924 INFO L158 Benchmark]: Toolchain (without parser) took 16113.11ms. Allocated memory was 88.1MB in the beginning and 838.9MB in the end (delta: 750.8MB). Free memory was 54.7MB in the beginning and 581.2MB in the end (delta: -526.5MB). Peak memory consumption was 275.4MB. Max. memory is 16.1GB. [2021-11-23 15:05:20,925 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 88.1MB. Free memory is still 60.9MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:05:20,926 INFO L158 Benchmark]: CACSL2BoogieTranslator took 10573.95ms. Allocated memory was 88.1MB in the beginning and 419.4MB in the end (delta: 331.4MB). Free memory was 54.5MB in the beginning and 269.3MB in the end (delta: -214.8MB). Peak memory consumption was 200.4MB. Max. memory is 16.1GB. [2021-11-23 15:05:20,926 INFO L158 Benchmark]: Boogie Procedure Inliner took 1461.33ms. Allocated memory is still 419.4MB. Free memory was 269.3MB in the beginning and 225.4MB in the end (delta: 43.8MB). Peak memory consumption was 153.9MB. Max. memory is 16.1GB. [2021-11-23 15:05:20,927 INFO L158 Benchmark]: Boogie Preprocessor took 1304.91ms. Allocated memory is still 419.4MB. Free memory was 225.4MB in the beginning and 161.8MB in the end (delta: 63.6MB). Peak memory consumption was 124.5MB. Max. memory is 16.1GB. [2021-11-23 15:05:20,928 INFO L158 Benchmark]: RCFGBuilder took 2768.28ms. Allocated memory was 419.4MB in the beginning and 838.9MB in the end (delta: 419.4MB). Free memory was 161.8MB in the beginning and 581.2MB in the end (delta: -419.4MB). Peak memory consumption was 55.1MB. Max. memory is 16.1GB. [2021-11-23 15:05:20,931 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35ms. Allocated memory is still 88.1MB. Free memory is still 60.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 10573.95ms. Allocated memory was 88.1MB in the beginning and 419.4MB in the end (delta: 331.4MB). Free memory was 54.5MB in the beginning and 269.3MB in the end (delta: -214.8MB). Peak memory consumption was 200.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 1461.33ms. Allocated memory is still 419.4MB. Free memory was 269.3MB in the beginning and 225.4MB in the end (delta: 43.8MB). Peak memory consumption was 153.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 1304.91ms. Allocated memory is still 419.4MB. Free memory was 225.4MB in the beginning and 161.8MB in the end (delta: 63.6MB). Peak memory consumption was 124.5MB. Max. memory is 16.1GB. * RCFGBuilder took 2768.28ms. Allocated memory was 419.4MB in the beginning and 838.9MB in the end (delta: 419.4MB). Free memory was 161.8MB in the beginning and 581.2MB in the end (delta: -419.4MB). Peak memory consumption was 55.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 15:05:21,000 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6b22369-108d-4dba-8d0b-e941c6ef01e1/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_c6b22369-108d-4dba-8d0b-e941c6ef01e1/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6b22369-108d-4dba-8d0b-e941c6ef01e1/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_c6b22369-108d-4dba-8d0b-e941c6ef01e1/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6b22369-108d-4dba-8d0b-e941c6ef01e1/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--stmicro--stmmac--stmmac.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6b22369-108d-4dba-8d0b-e941c6ef01e1/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_c6b22369-108d-4dba-8d0b-e941c6ef01e1/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 046f5371192e04edfcb404c42cbf904dba4f5de1b9feb443275d06b623bd9ae5 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:05:23,453 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:05:23,455 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:05:23,491 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:05:23,492 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:05:23,496 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:05:23,498 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:05:23,503 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:05:23,506 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:05:23,512 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:05:23,516 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:05:23,519 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:05:23,519 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:05:23,522 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:05:23,525 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:05:23,534 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:05:23,536 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:05:23,538 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:05:23,540 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:05:23,548 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:05:23,550 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:05:23,552 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:05:23,555 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:05:23,557 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:05:23,571 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:05:23,573 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:05:23,573 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:05:23,574 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:05:23,576 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:05:23,577 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:05:23,578 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:05:23,579 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:05:23,581 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:05:23,582 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:05:23,584 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:05:23,584 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:05:23,585 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:05:23,585 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:05:23,601 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:05:23,604 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:05:23,604 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:05:23,605 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6b22369-108d-4dba-8d0b-e941c6ef01e1/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 15:05:23,652 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:05:23,653 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:05:23,654 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:05:23,655 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:05:23,656 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:05:23,656 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:05:23,657 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:05:23,657 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:05:23,657 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:05:23,657 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:05:23,658 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:05:23,659 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 15:05:23,659 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 15:05:23,659 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 15:05:23,659 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:05:23,660 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:05:23,660 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:05:23,660 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:05:23,660 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:05:23,661 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:05:23,661 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:05:23,661 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:05:23,661 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:05:23,661 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:05:23,662 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 15:05:23,662 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 15:05:23,662 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:05:23,662 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 15:05:23,663 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 15:05:23,663 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_c6b22369-108d-4dba-8d0b-e941c6ef01e1/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6b22369-108d-4dba-8d0b-e941c6ef01e1/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 046f5371192e04edfcb404c42cbf904dba4f5de1b9feb443275d06b623bd9ae5 [2021-11-23 15:05:24,057 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:05:24,078 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:05:24,081 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:05:24,082 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:05:24,083 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:05:24,084 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6b22369-108d-4dba-8d0b-e941c6ef01e1/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--stmicro--stmmac--stmmac.ko-entry_point.cil.out.i [2021-11-23 15:05:24,159 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6b22369-108d-4dba-8d0b-e941c6ef01e1/bin/ukojak-CwSLpZB5Qu/data/066154a89/4711de17312d485f8016a655147efd59/FLAGd4ac59988 [2021-11-23 15:05:25,580 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:05:25,581 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6b22369-108d-4dba-8d0b-e941c6ef01e1/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--stmicro--stmmac--stmmac.ko-entry_point.cil.out.i [2021-11-23 15:05:25,713 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6b22369-108d-4dba-8d0b-e941c6ef01e1/bin/ukojak-CwSLpZB5Qu/data/066154a89/4711de17312d485f8016a655147efd59/FLAGd4ac59988 [2021-11-23 15:05:26,056 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6b22369-108d-4dba-8d0b-e941c6ef01e1/bin/ukojak-CwSLpZB5Qu/data/066154a89/4711de17312d485f8016a655147efd59 [2021-11-23 15:05:26,059 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:05:26,062 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:05:26,066 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:05:26,066 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:05:26,070 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:05:26,071 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:05:26" (1/1) ... [2021-11-23 15:05:26,072 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@57cdf5c0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:26, skipping insertion in model container [2021-11-23 15:05:26,073 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:05:26" (1/1) ... [2021-11-23 15:05:26,081 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:05:26,352 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:05:27,147 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [6674] [2021-11-23 15:05:27,147 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [6675-6676] [2021-11-23 15:05:28,042 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_c6b22369-108d-4dba-8d0b-e941c6ef01e1/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--stmicro--stmmac--stmmac.ko-entry_point.cil.out.i[206918,206931] [2021-11-23 15:05:31,440 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.IllegalArgumentException: cannot determine size of incomplete type at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructSizeTValueAndOffsets_StructAndUnion(TypeSizeAndOffsetComputer.java:256) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.computeSize(TypeSizeAndOffsetComputer.java:203) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructBytesizeExpression(TypeSizeAndOffsetComputer.java:121) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.checkIfNecessaryMemoryModelAdaption(CHandler.java:996) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:963) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.transformDispatchDecaySwitchRexBoolToInt(ExpressionResultTransformer.java:177) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallGivenNameAndArguments(FunctionHandler.java:674) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallExpression(FunctionHandler.java:508) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1441) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:267) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:730) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1385) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:220) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1069) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1069) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1456) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3268) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2342) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:595) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) 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 15:05:31,447 INFO L158 Benchmark]: Toolchain (without parser) took 5383.38ms. Allocated memory was 69.2MB in the beginning and 142.6MB in the end (delta: 73.4MB). Free memory was 36.5MB in the beginning and 79.5MB in the end (delta: -43.0MB). Peak memory consumption was 59.5MB. Max. memory is 16.1GB. [2021-11-23 15:05:31,448 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 69.2MB. Free memory was 48.8MB in the beginning and 48.8MB in the end (delta: 50.7kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:05:31,450 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5378.35ms. Allocated memory was 69.2MB in the beginning and 142.6MB in the end (delta: 73.4MB). Free memory was 36.4MB in the beginning and 79.5MB in the end (delta: -43.1MB). Peak memory consumption was 59.5MB. Max. memory is 16.1GB. [2021-11-23 15:05:31,453 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23ms. Allocated memory is still 69.2MB. Free memory was 48.8MB in the beginning and 48.8MB in the end (delta: 50.7kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5378.35ms. Allocated memory was 69.2MB in the beginning and 142.6MB in the end (delta: 73.4MB). Free memory was 36.4MB in the beginning and 79.5MB in the end (delta: -43.1MB). Peak memory consumption was 59.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: IllegalArgumentException: cannot determine size of incomplete type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: IllegalArgumentException: cannot determine size of incomplete type: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructSizeTValueAndOffsets_StructAndUnion(TypeSizeAndOffsetComputer.java:256) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: IllegalArgumentException: cannot determine size of incomplete type