./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6a47aea7 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94fc3e9a-3364-43f3-a94a-6861183fe389/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94fc3e9a-3364-43f3-a94a-6861183fe389/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_94fc3e9a-3364-43f3-a94a-6861183fe389/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94fc3e9a-3364-43f3-a94a-6861183fe389/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94fc3e9a-3364-43f3-a94a-6861183fe389/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_94fc3e9a-3364-43f3-a94a-6861183fe389/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 fb66474e5e41b459479f6d5b414154fee660232663143da1bc936d3f2a0049ad --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:54:36,878 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:54:36,880 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:54:36,916 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:54:36,917 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:54:36,918 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:54:36,920 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:54:36,923 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:54:36,926 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:54:36,927 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:54:36,928 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:54:36,930 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:54:36,930 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:54:36,933 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:54:36,935 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:54:36,937 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:54:36,938 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:54:36,939 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:54:36,942 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:54:36,945 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:54:36,947 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:54:36,960 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:54:36,965 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:54:36,966 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:54:36,970 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:54:36,971 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:54:36,971 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:54:36,972 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:54:36,973 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:54:36,974 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:54:36,975 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:54:36,976 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:54:36,981 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:54:36,983 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:54:36,985 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:54:36,985 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:54:36,986 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:54:36,986 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:54:36,986 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:54:36,991 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:54:36,992 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:54:36,993 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94fc3e9a-3364-43f3-a94a-6861183fe389/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 15:54:37,018 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:54:37,019 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:54:37,019 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:54:37,020 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:54:37,024 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:54:37,025 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:54:37,025 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:54:37,025 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 15:54:37,031 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:54:37,032 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:54:37,033 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:54:37,033 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:54:37,033 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:54:37,034 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:54:37,034 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:54:37,034 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:54:37,034 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:54:37,035 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:54:37,035 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:54:37,035 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:54:37,035 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:54:37,036 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:54:37,036 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 15:54:37,036 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 15:54:37,036 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:54:37,036 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_94fc3e9a-3364-43f3-a94a-6861183fe389/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94fc3e9a-3364-43f3-a94a-6861183fe389/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fb66474e5e41b459479f6d5b414154fee660232663143da1bc936d3f2a0049ad [2021-11-23 15:54:37,285 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:54:37,307 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:54:37,309 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:54:37,311 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:54:37,311 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:54:37,313 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94fc3e9a-3364-43f3-a94a-6861183fe389/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i [2021-11-23 15:54:37,388 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94fc3e9a-3364-43f3-a94a-6861183fe389/bin/ukojak-CwSLpZB5Qu/data/e005e893d/c9010882ee6747c5922df6ec894cf25b/FLAG9d8177a04 [2021-11-23 15:54:38,633 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:54:38,635 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94fc3e9a-3364-43f3-a94a-6861183fe389/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i [2021-11-23 15:54:38,739 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94fc3e9a-3364-43f3-a94a-6861183fe389/bin/ukojak-CwSLpZB5Qu/data/e005e893d/c9010882ee6747c5922df6ec894cf25b/FLAG9d8177a04 [2021-11-23 15:54:39,216 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94fc3e9a-3364-43f3-a94a-6861183fe389/bin/ukojak-CwSLpZB5Qu/data/e005e893d/c9010882ee6747c5922df6ec894cf25b [2021-11-23 15:54:39,219 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:54:39,220 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:54:39,222 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:54:39,222 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:54:39,225 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:54:39,226 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:54:39" (1/1) ... [2021-11-23 15:54:39,228 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4576a37c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:54:39, skipping insertion in model container [2021-11-23 15:54:39,228 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:54:39" (1/1) ... [2021-11-23 15:54:39,235 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:54:39,580 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:54:50,704 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_94fc3e9a-3364-43f3-a94a-6861183fe389/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[947955,947968] [2021-11-23 15:54:50,707 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_94fc3e9a-3364-43f3-a94a-6861183fe389/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[948124,948137] [2021-11-23 15:54:50,708 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_94fc3e9a-3364-43f3-a94a-6861183fe389/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[948291,948304] [2021-11-23 15:54:50,709 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_94fc3e9a-3364-43f3-a94a-6861183fe389/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[948459,948472] [2021-11-23 15:54:50,745 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:54:50,822 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:54:51,993 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_94fc3e9a-3364-43f3-a94a-6861183fe389/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[947955,947968] [2021-11-23 15:54:51,994 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_94fc3e9a-3364-43f3-a94a-6861183fe389/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[948124,948137] [2021-11-23 15:54:51,994 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_94fc3e9a-3364-43f3-a94a-6861183fe389/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[948291,948304] [2021-11-23 15:54:51,995 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_94fc3e9a-3364-43f3-a94a-6861183fe389/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[948459,948472] [2021-11-23 15:54:52,008 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:54:52,787 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:54:52,787 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:54:52 WrapperNode [2021-11-23 15:54:52,787 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:54:52,789 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:54:52,789 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:54:52,789 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:54:52,797 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:54:52" (1/1) ... [2021-11-23 15:54:53,263 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:54:52" (1/1) ... [2021-11-23 15:54:54,233 INFO L137 Inliner]: procedures = 870, calls = 16491, calls flagged for inlining = 430, calls inlined = 363, statements flattened = 28933 [2021-11-23 15:54:54,241 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:54:54,243 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:54:54,243 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:54:54,243 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:54:54,255 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:54:52" (1/1) ... [2021-11-23 15:54:54,256 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:54:52" (1/1) ... [2021-11-23 15:54:54,558 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:54:52" (1/1) ... [2021-11-23 15:54:54,559 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:54:52" (1/1) ... [2021-11-23 15:54:55,742 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:54:52" (1/1) ... [2021-11-23 15:54:55,842 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:54:52" (1/1) ... [2021-11-23 15:54:56,020 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:54:52" (1/1) ... [2021-11-23 15:54:56,253 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:54:56,254 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:54:56,255 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:54:56,255 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:54:56,256 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:54:52" (1/1) ... [2021-11-23 15:54:56,266 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:54:56,279 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94fc3e9a-3364-43f3-a94a-6861183fe389/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:54:56,294 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94fc3e9a-3364-43f3-a94a-6861183fe389/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:54:56,320 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94fc3e9a-3364-43f3-a94a-6861183fe389/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:54:56,353 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_fc_after_link_up [2021-11-23 15:54:56,354 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_fc_after_link_up [2021-11-23 15:54:56,354 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2021-11-23 15:54:56,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2021-11-23 15:54:56,354 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_collision_dist [2021-11-23 15:54:56,354 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_collision_dist [2021-11-23 15:54:56,354 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_raise_ee_clk [2021-11-23 15:54:56,355 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_raise_ee_clk [2021-11-23 15:54:56,355 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2021-11-23 15:54:56,355 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2021-11-23 15:54:56,355 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2021-11-23 15:54:56,355 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2021-11-23 15:54:56,356 INFO L130 BoogieDeclarations]: Found specification of procedure reg_pattern_test [2021-11-23 15:54:56,356 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_pattern_test [2021-11-23 15:54:56,356 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-11-23 15:54:56,356 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-11-23 15:54:56,356 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2021-11-23 15:54:56,357 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2021-11-23 15:54:56,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-11-23 15:54:56,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-11-23 15:54:56,357 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_unmap_and_free_tx_resource [2021-11-23 15:54:56,358 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_unmap_and_free_tx_resource [2021-11-23 15:54:56,358 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-23 15:54:56,358 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-23 15:54:56,358 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 15:54:56,358 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 15:54:56,359 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_rctl [2021-11-23 15:54:56,359 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_rctl [2021-11-23 15:54:56,359 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-11-23 15:54:56,359 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-11-23 15:54:56,359 INFO L130 BoogieDeclarations]: Found specification of procedure skb_set_tail_pointer [2021-11-23 15:54:56,359 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_set_tail_pointer [2021-11-23 15:54:56,360 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset [2021-11-23 15:54:56,360 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset [2021-11-23 15:54:56,360 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2021-11-23 15:54:56,360 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2021-11-23 15:54:56,360 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-23 15:54:56,360 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-23 15:54:56,361 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-23 15:54:56,361 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-23 15:54:56,361 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 15:54:56,362 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 15:54:56,362 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-23 15:54:56,362 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-23 15:54:56,363 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_phy_reg [2021-11-23 15:54:56,363 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_phy_reg [2021-11-23 15:54:56,363 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_speed_and_duplex [2021-11-23 15:54:56,363 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_speed_and_duplex [2021-11-23 15:54:56,363 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2021-11-23 15:54:56,364 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2021-11-23 15:54:56,364 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2021-11-23 15:54:56,364 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2021-11-23 15:54:56,364 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 15:54:56,365 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 15:54:56,365 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 15:54:56,366 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 15:54:56,366 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_link [2021-11-23 15:54:56,366 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_link [2021-11-23 15:54:56,367 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_irq [2021-11-23 15:54:56,367 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_irq [2021-11-23 15:54:56,367 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2021-11-23 15:54:56,368 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2021-11-23 15:54:56,368 INFO L130 BoogieDeclarations]: Found specification of procedure __e1000_vlan_mode [2021-11-23 15:54:56,368 INFO L138 BoogieDeclarations]: Found implementation of procedure __e1000_vlan_mode [2021-11-23 15:54:56,369 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 15:54:56,370 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 15:54:56,370 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_dsp_after_link_change [2021-11-23 15:54:56,370 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_dsp_after_link_change [2021-11-23 15:54:56,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-23 15:54:56,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-23 15:54:56,371 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_maybe_stop_tx [2021-11-23 15:54:56,371 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_maybe_stop_tx [2021-11-23 15:54:56,371 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 15:54:56,371 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2021-11-23 15:54:56,371 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2021-11-23 15:54:56,372 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_used [2021-11-23 15:54:56,372 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_used [2021-11-23 15:54:56,372 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_force_mac_fc [2021-11-23 15:54:56,372 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_force_mac_fc [2021-11-23 15:54:56,372 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2021-11-23 15:54:56,373 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2021-11-23 15:54:56,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-23 15:54:56,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-23 15:54:56,373 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_leave_82542_rst [2021-11-23 15:54:56,373 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_leave_82542_rst [2021-11-23 15:54:56,373 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-23 15:54:56,374 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-23 15:54:56,374 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_all_tx_resources [2021-11-23 15:54:56,374 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_all_tx_resources [2021-11-23 15:54:56,375 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2021-11-23 15:54:56,375 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2021-11-23 15:54:56,375 INFO L130 BoogieDeclarations]: Found specification of procedure reg_set_and_check [2021-11-23 15:54:56,375 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_set_and_check [2021-11-23 15:54:56,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-11-23 15:54:56,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-11-23 15:54:56,376 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:54:56,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-23 15:54:56,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-23 15:54:56,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-23 15:54:56,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-23 15:54:56,378 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_netpoll [2021-11-23 15:54:56,378 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_netpoll [2021-11-23 15:54:56,378 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:54:56,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-23 15:54:56,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-23 15:54:56,379 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:54:56,379 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:54:56,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:54:56,379 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_rx_mode [2021-11-23 15:54:56,379 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_rx_mode [2021-11-23 15:54:56,379 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:54:56,380 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-11-23 15:54:56,380 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-11-23 15:54:56,380 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_hw_reset [2021-11-23 15:54:56,380 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_hw_reset [2021-11-23 15:54:56,381 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-11-23 15:54:56,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-11-23 15:54:56,382 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_out_ee_bits [2021-11-23 15:54:56,382 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_out_ee_bits [2021-11-23 15:54:56,385 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:54:56,385 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:54:56,387 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_lower_ee_clk [2021-11-23 15:54:56,387 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_lower_ee_clk [2021-11-23 15:54:56,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-23 15:54:56,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-23 15:54:56,388 INFO L130 BoogieDeclarations]: Found specification of procedure device_can_wakeup [2021-11-23 15:54:56,389 INFO L138 BoogieDeclarations]: Found implementation of procedure device_can_wakeup [2021-11-23 15:54:56,389 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_selected_regions [2021-11-23 15:54:56,396 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_selected_regions [2021-11-23 15:54:56,396 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 15:54:56,396 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 15:54:56,397 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_eeprom [2021-11-23 15:54:56,397 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_eeprom [2021-11-23 15:54:56,397 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_enter_82542_rst [2021-11-23 15:54:56,397 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_enter_82542_rst [2021-11-23 15:54:56,397 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2021-11-23 15:54:56,398 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2021-11-23 15:54:56,398 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:54:56,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:54:56,398 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_power_down_phy [2021-11-23 15:54:56,398 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_power_down_phy [2021-11-23 15:54:56,398 INFO L130 BoogieDeclarations]: Found specification of procedure pci_select_bars [2021-11-23 15:54:56,398 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_select_bars [2021-11-23 15:54:56,399 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_spi_eeprom_ready [2021-11-23 15:54:56,399 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_spi_eeprom_ready [2021-11-23 15:54:56,399 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_pci_clear_mwi [2021-11-23 15:54:56,399 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_pci_clear_mwi [2021-11-23 15:54:56,399 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 15:54:56,399 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 15:54:56,400 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_power_up_phy [2021-11-23 15:54:56,400 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_power_up_phy [2021-11-23 15:54:56,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:54:56,400 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 15:54:56,400 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 15:54:56,400 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_phy_reg_ex [2021-11-23 15:54:56,401 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_phy_reg_ex [2021-11-23 15:54:56,401 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-23 15:54:56,401 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-23 15:54:56,401 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-11-23 15:54:56,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-11-23 15:54:56,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-11-23 15:54:56,402 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_io_resume [2021-11-23 15:54:56,402 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_io_resume [2021-11-23 15:54:56,402 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2021-11-23 15:54:56,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2021-11-23 15:54:56,402 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-11-23 15:54:56,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-11-23 15:54:56,403 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:54:56,403 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:54:56,403 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_raise_mdi_clk [2021-11-23 15:54:56,403 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_raise_mdi_clk [2021-11-23 15:54:56,403 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_mac_to_phy [2021-11-23 15:54:56,403 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_mac_to_phy [2021-11-23 15:54:56,404 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2021-11-23 15:54:56,404 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2021-11-23 15:54:56,404 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-11-23 15:54:56,404 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-11-23 15:54:56,404 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_reset_clk_and_crs [2021-11-23 15:54:56,404 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_reset_clk_and_crs [2021-11-23 15:54:56,405 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2021-11-23 15:54:56,405 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2021-11-23 15:54:56,405 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2021-11-23 15:54:56,405 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2021-11-23 15:54:56,405 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:54:56,405 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:54:56,405 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:54:56,406 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_regs_len [2021-11-23 15:54:56,406 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_regs_len [2021-11-23 15:54:56,406 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:54:56,406 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2021-11-23 15:54:56,406 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2021-11-23 15:54:56,406 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_all_tx_resources [2021-11-23 15:54:56,408 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_all_tx_resources [2021-11-23 15:54:56,408 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_setup_autoneg [2021-11-23 15:54:56,408 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_setup_autoneg [2021-11-23 15:54:56,408 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_update_mng_vlan [2021-11-23 15:54:56,409 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_update_mng_vlan [2021-11-23 15:54:56,409 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_filter_on_off [2021-11-23 15:54:56,409 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_filter_on_off [2021-11-23 15:54:56,409 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-11-23 15:54:56,409 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-11-23 15:54:56,409 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_nway_reset [2021-11-23 15:54:56,409 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_nway_reset [2021-11-23 15:54:56,410 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-23 15:54:56,410 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-23 15:54:56,410 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-23 15:54:56,410 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-23 15:54:56,410 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_all_rx_rings [2021-11-23 15:54:56,410 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_all_rx_rings [2021-11-23 15:54:56,410 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reinit_locked [2021-11-23 15:54:56,411 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reinit_locked [2021-11-23 15:54:56,411 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2021-11-23 15:54:56,411 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2021-11-23 15:54:56,411 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_phy_reg [2021-11-23 15:54:56,411 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_phy_reg [2021-11-23 15:54:56,411 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_all_rx_resources [2021-11-23 15:54:56,412 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_all_rx_resources [2021-11-23 15:54:56,412 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-11-23 15:54:56,412 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-11-23 15:54:56,412 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_copper_link_rtl_setup [2021-11-23 15:54:56,412 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_copper_link_rtl_setup [2021-11-23 15:54:56,412 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_desc_rings [2021-11-23 15:54:56,413 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_desc_rings [2021-11-23 15:54:56,413 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2021-11-23 15:54:56,413 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2021-11-23 15:54:56,413 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 15:54:56,413 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 15:54:56,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 15:54:56,413 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_64k_bound [2021-11-23 15:54:56,414 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_64k_bound [2021-11-23 15:54:56,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:54:56,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:54:56,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_88 [2021-11-23 15:54:56,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_88 [2021-11-23 15:54:56,414 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_request_irq [2021-11-23 15:54:56,415 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_request_irq [2021-11-23 15:54:56,415 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-11-23 15:54:56,415 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-11-23 15:54:56,415 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_release_eeprom [2021-11-23 15:54:56,415 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_release_eeprom [2021-11-23 15:54:56,415 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset_hw [2021-11-23 15:54:56,416 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset_hw [2021-11-23 15:54:56,416 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_irq_disable [2021-11-23 15:54:56,416 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_irq_disable [2021-11-23 15:54:56,416 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2021-11-23 15:54:56,417 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2021-11-23 15:54:56,421 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_tx_ring [2021-11-23 15:54:56,421 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_tx_ring [2021-11-23 15:54:56,421 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-11-23 15:54:56,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-11-23 15:54:56,422 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_manageability [2021-11-23 15:54:56,422 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_manageability [2021-11-23 15:54:56,422 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-11-23 15:54:56,422 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-11-23 15:54:56,422 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-11-23 15:54:56,423 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-11-23 15:54:56,423 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2021-11-23 15:54:56,424 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2021-11-23 15:54:56,424 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2021-11-23 15:54:56,424 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_rx_ring [2021-11-23 15:54:56,424 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_rx_ring [2021-11-23 15:54:56,424 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-11-23 15:54:56,424 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-11-23 15:54:56,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_91 [2021-11-23 15:54:56,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_91 [2021-11-23 15:54:56,425 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:54:56,425 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:54:56,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_82 [2021-11-23 15:54:56,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_82 [2021-11-23 15:54:56,425 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2021-11-23 15:54:56,426 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2021-11-23 15:54:56,426 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_eeprom [2021-11-23 15:54:56,426 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_eeprom [2021-11-23 15:54:56,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:54:56,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:54:56,426 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_release_manageability [2021-11-23 15:54:56,427 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_release_manageability [2021-11-23 15:54:56,427 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_in_ee_bits [2021-11-23 15:54:56,427 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_in_ee_bits [2021-11-23 15:54:56,427 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_down_and_stop [2021-11-23 15:54:56,427 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_down_and_stop [2021-11-23 15:54:56,427 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-23 15:54:56,428 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-23 15:54:56,428 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2021-11-23 15:54:56,428 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2021-11-23 15:54:56,428 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2021-11-23 15:54:56,428 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2021-11-23 15:54:56,428 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-11-23 15:54:56,428 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-11-23 15:54:56,429 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_get_info [2021-11-23 15:54:56,429 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_get_info [2021-11-23 15:54:56,429 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_do_read_eeprom [2021-11-23 15:54:56,429 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_do_read_eeprom [2021-11-23 15:54:56,429 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_rar_set [2021-11-23 15:54:56,429 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_rar_set [2021-11-23 15:54:56,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_83 [2021-11-23 15:54:56,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_83 [2021-11-23 15:54:56,430 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_eeprom_params [2021-11-23 15:54:56,430 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_eeprom_params [2021-11-23 15:54:56,430 INFO L130 BoogieDeclarations]: Found specification of procedure phys_to_virt [2021-11-23 15:54:56,430 INFO L138 BoogieDeclarations]: Found implementation of procedure phys_to_virt [2021-11-23 15:54:56,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-23 15:54:56,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-23 15:54:56,431 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-11-23 15:54:56,431 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-11-23 15:54:56,431 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-23 15:54:56,431 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-23 15:54:56,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 15:54:56,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 15:54:56,432 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2021-11-23 15:54:56,432 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2021-11-23 15:54:56,432 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:54:56,432 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_standby_eeprom [2021-11-23 15:54:56,432 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_standby_eeprom [2021-11-23 15:54:56,433 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_configure_rx [2021-11-23 15:54:56,433 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_configure_rx [2021-11-23 15:54:56,433 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_hw_dev [2021-11-23 15:54:56,433 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_hw_dev [2021-11-23 15:54:56,433 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_update_stats [2021-11-23 15:54:56,433 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_update_stats [2021-11-23 15:54:56,433 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_validate_option [2021-11-23 15:54:56,434 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_validate_option [2021-11-23 15:54:56,434 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-23 15:54:56,434 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-23 15:54:56,434 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 15:54:56,434 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_link [2021-11-23 15:54:56,434 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_link [2021-11-23 15:54:56,435 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_reset [2021-11-23 15:54:56,435 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_reset [2021-11-23 15:54:56,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 15:54:56,435 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-23 15:54:56,435 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-23 15:54:56,435 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shutdown [2021-11-23 15:54:56,435 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shutdown [2021-11-23 15:54:56,436 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:54:56,436 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:54:56,436 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_disable_receiver [2021-11-23 15:54:56,436 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_disable_receiver [2021-11-23 15:54:56,436 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_rx_kill_vid [2021-11-23 15:54:56,436 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_rx_kill_vid [2021-11-23 15:54:56,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-11-23 15:54:56,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-11-23 15:54:56,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-23 15:54:56,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-23 15:54:56,437 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2021-11-23 15:54:56,437 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2021-11-23 15:54:56,437 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_has_link [2021-11-23 15:54:56,438 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_has_link [2021-11-23 15:54:56,438 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2021-11-23 15:54:56,438 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2021-11-23 15:54:56,438 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2021-11-23 15:54:56,438 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2021-11-23 15:54:56,438 INFO L130 BoogieDeclarations]: Found specification of procedure pci_wake_from_d3 [2021-11-23 15:54:56,439 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_wake_from_d3 [2021-11-23 15:54:56,439 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2021-11-23 15:54:56,439 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2021-11-23 15:54:56,439 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-11-23 15:54:56,439 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-11-23 15:54:56,439 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:54:56,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:54:56,440 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_open [2021-11-23 15:54:56,440 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_open [2021-11-23 15:54:56,440 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2021-11-23 15:54:56,440 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2021-11-23 15:54:56,440 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_vfta [2021-11-23 15:54:56,440 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_vfta [2021-11-23 15:54:56,441 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_remove [2021-11-23 15:54:56,441 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_remove [2021-11-23 15:54:56,441 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_configure [2021-11-23 15:54:56,441 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_configure [2021-11-23 15:54:56,441 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2021-11-23 15:54:56,441 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2021-11-23 15:54:56,441 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-23 15:54:56,442 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-23 15:54:56,442 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-11-23 15:54:56,442 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-11-23 15:54:56,442 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_cable_length [2021-11-23 15:54:56,442 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_cable_length [2021-11-23 15:54:56,442 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-11-23 15:54:56,443 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-11-23 15:54:56,443 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_rx_resources [2021-11-23 15:54:56,443 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_rx_resources [2021-11-23 15:54:56,443 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_rx_add_vid [2021-11-23 15:54:56,443 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_rx_add_vid [2021-11-23 15:54:56,443 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-11-23 15:54:56,444 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-11-23 15:54:56,444 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_io_write [2021-11-23 15:54:56,444 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_io_write [2021-11-23 15:54:56,444 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2021-11-23 15:54:56,444 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2021-11-23 15:54:56,444 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_resume [2021-11-23 15:54:56,444 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_resume [2021-11-23 15:54:56,445 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-11-23 15:54:56,445 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-11-23 15:54:56,445 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_acquire_eeprom [2021-11-23 15:54:56,445 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_acquire_eeprom [2021-11-23 15:54:56,445 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2021-11-23 15:54:56,445 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2021-11-23 15:54:56,446 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:54:56,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:54:56,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:54:56,446 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-11-23 15:54:56,446 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-11-23 15:54:56,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-11-23 15:54:56,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-11-23 15:54:56,447 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-11-23 15:54:56,447 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-11-23 15:54:56,447 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-11-23 15:54:56,447 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-11-23 15:54:56,447 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_polarity [2021-11-23 15:54:56,447 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_polarity [2021-11-23 15:54:56,448 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-11-23 15:54:56,448 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-11-23 15:54:56,448 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2021-11-23 15:54:56,448 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2021-11-23 15:54:56,448 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_eeprom_len [2021-11-23 15:54:56,448 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_eeprom_len [2021-11-23 15:54:56,449 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-11-23 15:54:56,449 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-11-23 15:54:56,449 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_all_rx_resources [2021-11-23 15:54:56,449 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_all_rx_resources [2021-11-23 15:54:56,449 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2021-11-23 15:54:56,449 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2021-11-23 15:54:56,450 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_close [2021-11-23 15:54:56,450 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_close [2021-11-23 15:54:56,450 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-23 15:54:56,450 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-23 15:54:56,450 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-11-23 15:54:56,450 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-11-23 15:54:56,450 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-11-23 15:54:56,451 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-11-23 15:54:56,451 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-23 15:54:56,451 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-23 15:54:56,451 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2021-11-23 15:54:56,451 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2021-11-23 15:54:56,451 INFO L130 BoogieDeclarations]: Found specification of procedure __pskb_pull_tail [2021-11-23 15:54:56,452 INFO L138 BoogieDeclarations]: Found implementation of procedure __pskb_pull_tail [2021-11-23 15:54:56,452 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:54:56,452 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_media_type [2021-11-23 15:54:56,452 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_media_type [2021-11-23 15:54:56,452 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_eeprom [2021-11-23 15:54:56,452 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_eeprom [2021-11-23 15:54:56,452 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_phy_loopback [2021-11-23 15:54:56,453 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_phy_loopback [2021-11-23 15:54:56,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-11-23 15:54:56,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-11-23 15:54:56,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-23 15:54:56,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-23 15:54:56,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-11-23 15:54:56,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-11-23 15:54:56,454 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_irq_enable [2021-11-23 15:54:56,454 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_irq_enable [2021-11-23 15:54:56,454 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_up [2021-11-23 15:54:56,454 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_up [2021-11-23 15:54:56,454 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_tx_timeout [2021-11-23 15:54:56,454 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_tx_timeout [2021-11-23 15:54:56,455 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_87 [2021-11-23 15:54:56,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_87 [2021-11-23 15:54:56,455 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_lower_mdi_clk [2021-11-23 15:54:56,455 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_lower_mdi_clk [2021-11-23 15:54:56,455 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-11-23 15:54:56,455 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-11-23 15:54:56,456 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-23 15:54:56,456 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-23 15:54:56,456 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2021-11-23 15:54:56,456 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2021-11-23 15:54:56,456 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_eeprom [2021-11-23 15:54:56,456 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_eeprom [2021-11-23 15:54:56,456 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_pci_set_mwi [2021-11-23 15:54:56,457 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_pci_set_mwi [2021-11-23 15:54:56,457 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_stats_lock_of_e1000_adapter [2021-11-23 15:54:56,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_stats_lock_of_e1000_adapter [2021-11-23 15:54:56,457 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_polarity_reversal_workaround [2021-11-23 15:54:56,457 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_polarity_reversal_workaround [2021-11-23 15:54:56,457 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2021-11-23 15:54:56,458 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2021-11-23 15:54:56,458 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2021-11-23 15:54:56,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2021-11-23 15:54:56,458 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:54:56,458 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:54:56,458 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_link_test [2021-11-23 15:54:56,458 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_link_test [2021-11-23 15:54:56,459 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_out_mdi_bits [2021-11-23 15:54:56,459 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_out_mdi_bits [2021-11-23 15:54:56,459 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_spd_dplx [2021-11-23 15:54:56,459 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_spd_dplx [2021-11-23 15:54:56,459 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device_mem [2021-11-23 15:54:56,459 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device_mem [2021-11-23 15:54:56,460 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_down [2021-11-23 15:54:56,460 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_down [2021-11-23 15:54:56,460 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-23 15:54:56,460 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-23 15:54:56,460 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_init_script [2021-11-23 15:54:56,460 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_init_script [2021-11-23 15:54:56,460 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-11-23 15:54:56,461 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-11-23 15:54:56,461 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2021-11-23 15:54:56,461 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2021-11-23 15:54:56,461 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-11-23 15:54:56,461 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-11-23 15:54:56,461 INFO L130 BoogieDeclarations]: Found specification of procedure __e1000_shutdown [2021-11-23 15:54:56,462 INFO L138 BoogieDeclarations]: Found implementation of procedure __e1000_shutdown [2021-11-23 15:54:56,462 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_tx_resources [2021-11-23 15:54:56,462 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_tx_resources [2021-11-23 15:54:56,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-23 15:54:56,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-23 15:54:56,462 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-11-23 15:54:56,463 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-11-23 15:54:56,463 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-23 15:54:56,463 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-23 15:54:56,463 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2021-11-23 15:54:56,463 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2021-11-23 15:54:56,467 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_wol_exclusion [2021-11-23 15:54:56,467 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_wol_exclusion [2021-11-23 15:54:56,468 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 15:54:56,468 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 15:54:56,468 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_e1000_exit_module_13_2 [2021-11-23 15:54:56,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_e1000_exit_module_13_2 [2021-11-23 15:54:56,468 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-23 15:54:56,468 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-23 15:54:56,469 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_e1000_phy_lock [2021-11-23 15:54:56,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_e1000_phy_lock [2021-11-23 15:54:56,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 15:54:56,469 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-23 15:54:56,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-23 15:54:56,469 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2021-11-23 15:54:59,029 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:54:59,035 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:55:00,346 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:55:00,357 INFO L158 Benchmark]: Toolchain (without parser) took 21134.41ms. Allocated memory was 104.9MB in the beginning and 864.0MB in the end (delta: 759.2MB). Free memory was 51.8MB in the beginning and 513.9MB in the end (delta: -462.2MB). Peak memory consumption was 321.6MB. Max. memory is 16.1GB. [2021-11-23 15:55:00,357 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 104.9MB. Free memory is still 83.9MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:55:00,361 INFO L158 Benchmark]: CACSL2BoogieTranslator took 13566.06ms. Allocated memory was 104.9MB in the beginning and 469.8MB in the end (delta: 364.9MB). Free memory was 51.8MB in the beginning and 191.2MB in the end (delta: -139.4MB). Peak memory consumption was 233.5MB. Max. memory is 16.1GB. [2021-11-23 15:55:00,366 INFO L158 Benchmark]: Boogie Procedure Inliner took 1453.21ms. Allocated memory is still 469.8MB. Free memory was 191.2MB in the beginning and 233.8MB in the end (delta: -42.6MB). Peak memory consumption was 85.3MB. Max. memory is 16.1GB. [2021-11-23 15:55:00,368 INFO L158 Benchmark]: Boogie Preprocessor took 2010.44ms. Allocated memory was 469.8MB in the beginning and 864.0MB in the end (delta: 394.3MB). Free memory was 233.8MB in the beginning and 540.3MB in the end (delta: -306.5MB). Peak memory consumption was 109.8MB. Max. memory is 16.1GB. [2021-11-23 15:55:00,369 INFO L158 Benchmark]: RCFGBuilder took 4099.65ms. Allocated memory is still 864.0MB. Free memory was 540.3MB in the beginning and 513.9MB in the end (delta: 26.4MB). Peak memory consumption was 50.3MB. Max. memory is 16.1GB. [2021-11-23 15:55:00,372 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26ms. Allocated memory is still 104.9MB. Free memory is still 83.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 13566.06ms. Allocated memory was 104.9MB in the beginning and 469.8MB in the end (delta: 364.9MB). Free memory was 51.8MB in the beginning and 191.2MB in the end (delta: -139.4MB). Peak memory consumption was 233.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 1453.21ms. Allocated memory is still 469.8MB. Free memory was 191.2MB in the beginning and 233.8MB in the end (delta: -42.6MB). Peak memory consumption was 85.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 2010.44ms. Allocated memory was 469.8MB in the beginning and 864.0MB in the end (delta: 394.3MB). Free memory was 233.8MB in the beginning and 540.3MB in the end (delta: -306.5MB). Peak memory consumption was 109.8MB. Max. memory is 16.1GB. * RCFGBuilder took 4099.65ms. Allocated memory is still 864.0MB. Free memory was 540.3MB in the beginning and 513.9MB in the end (delta: 26.4MB). Peak memory consumption was 50.3MB. 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 15:55:00,430 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94fc3e9a-3364-43f3-a94a-6861183fe389/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_94fc3e9a-3364-43f3-a94a-6861183fe389/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94fc3e9a-3364-43f3-a94a-6861183fe389/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_94fc3e9a-3364-43f3-a94a-6861183fe389/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94fc3e9a-3364-43f3-a94a-6861183fe389/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94fc3e9a-3364-43f3-a94a-6861183fe389/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_94fc3e9a-3364-43f3-a94a-6861183fe389/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 fb66474e5e41b459479f6d5b414154fee660232663143da1bc936d3f2a0049ad --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:55:02,804 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:55:02,807 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:55:02,851 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:55:02,852 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:55:02,856 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:55:02,858 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:55:02,865 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:55:02,868 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:55:02,873 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:55:02,877 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:55:02,879 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:55:02,880 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:55:02,882 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:55:02,884 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:55:02,890 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:55:02,892 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:55:02,893 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:55:02,894 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:55:02,904 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:55:02,906 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:55:02,909 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:55:02,910 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:55:02,911 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:55:02,915 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:55:02,915 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:55:02,915 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:55:02,916 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:55:02,917 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:55:02,918 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:55:02,918 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:55:02,919 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:55:02,920 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:55:02,921 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:55:02,922 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:55:02,922 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:55:02,923 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:55:02,923 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:55:02,923 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:55:02,924 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:55:02,924 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:55:02,925 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94fc3e9a-3364-43f3-a94a-6861183fe389/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 15:55:02,951 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:55:02,951 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:55:02,952 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:55:02,952 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:55:02,952 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:55:02,953 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:55:02,953 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:55:02,953 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:55:02,953 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:55:02,953 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:55:02,954 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:55:02,954 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 15:55:02,954 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 15:55:02,954 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 15:55:02,954 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:55:02,955 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:55:02,955 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:55:02,955 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:55:02,955 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:55:02,955 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:55:02,956 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:55:02,956 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:55:02,956 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:55:02,956 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:55:02,956 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 15:55:02,957 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 15:55:02,957 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:55:02,957 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 15:55:02,957 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 15:55:02,957 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_94fc3e9a-3364-43f3-a94a-6861183fe389/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94fc3e9a-3364-43f3-a94a-6861183fe389/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fb66474e5e41b459479f6d5b414154fee660232663143da1bc936d3f2a0049ad [2021-11-23 15:55:03,376 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:55:03,403 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:55:03,405 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:55:03,406 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:55:03,407 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:55:03,408 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94fc3e9a-3364-43f3-a94a-6861183fe389/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i [2021-11-23 15:55:03,467 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94fc3e9a-3364-43f3-a94a-6861183fe389/bin/ukojak-CwSLpZB5Qu/data/a06c0b2f0/c6995d6dabc74886874a54d20a5c968f/FLAG180a03f0a [2021-11-23 15:55:05,071 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:55:05,072 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94fc3e9a-3364-43f3-a94a-6861183fe389/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i [2021-11-23 15:55:05,231 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94fc3e9a-3364-43f3-a94a-6861183fe389/bin/ukojak-CwSLpZB5Qu/data/a06c0b2f0/c6995d6dabc74886874a54d20a5c968f/FLAG180a03f0a [2021-11-23 15:55:05,311 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94fc3e9a-3364-43f3-a94a-6861183fe389/bin/ukojak-CwSLpZB5Qu/data/a06c0b2f0/c6995d6dabc74886874a54d20a5c968f [2021-11-23 15:55:05,314 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:55:05,316 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:55:05,320 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:55:05,320 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:55:05,323 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:55:05,324 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:55:05" (1/1) ... [2021-11-23 15:55:05,326 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3a1dbb1a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:05, skipping insertion in model container [2021-11-23 15:55:05,326 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:55:05" (1/1) ... [2021-11-23 15:55:05,334 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:55:05,739 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:55:18,914 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94fc3e9a-3364-43f3-a94a-6861183fe389/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[947955,947968] [2021-11-23 15:55:18,917 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_94fc3e9a-3364-43f3-a94a-6861183fe389/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[948124,948137] [2021-11-23 15:55:18,918 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_94fc3e9a-3364-43f3-a94a-6861183fe389/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[948291,948304] [2021-11-23 15:55:18,919 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_94fc3e9a-3364-43f3-a94a-6861183fe389/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[948459,948472] [2021-11-23 15:55:18,958 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:55:19,035 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 15:55:19,211 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:55:20,460 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_94fc3e9a-3364-43f3-a94a-6861183fe389/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[947955,947968] [2021-11-23 15:55:20,461 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_94fc3e9a-3364-43f3-a94a-6861183fe389/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[948124,948137] [2021-11-23 15:55:20,461 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_94fc3e9a-3364-43f3-a94a-6861183fe389/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[948291,948304] [2021-11-23 15:55:20,462 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_94fc3e9a-3364-43f3-a94a-6861183fe389/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[948459,948472] [2021-11-23 15:55:20,474 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:55:20,534 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:55:21,818 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_94fc3e9a-3364-43f3-a94a-6861183fe389/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[947955,947968] [2021-11-23 15:55:21,818 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_94fc3e9a-3364-43f3-a94a-6861183fe389/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[948124,948137] [2021-11-23 15:55:21,819 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_94fc3e9a-3364-43f3-a94a-6861183fe389/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[948291,948304] [2021-11-23 15:55:21,819 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_94fc3e9a-3364-43f3-a94a-6861183fe389/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[948459,948472] [2021-11-23 15:55:21,838 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:55:22,566 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:55:22,567 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:22 WrapperNode [2021-11-23 15:55:22,571 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:55:22,572 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:55:22,572 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:55:22,573 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:55:22,580 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:22" (1/1) ... [2021-11-23 15:55:23,085 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:22" (1/1) ... [2021-11-23 15:55:24,040 INFO L137 Inliner]: procedures = 885, calls = 16491, calls flagged for inlining = 430, calls inlined = 363, statements flattened = 28271 [2021-11-23 15:55:24,041 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:55:24,043 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:55:24,043 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:55:24,043 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:55:24,075 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:22" (1/1) ... [2021-11-23 15:55:24,075 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:22" (1/1) ... [2021-11-23 15:55:24,317 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:22" (1/1) ... [2021-11-23 15:55:24,318 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:22" (1/1) ... [2021-11-23 15:55:25,010 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:22" (1/1) ... [2021-11-23 15:55:25,253 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:22" (1/1) ... [2021-11-23 15:55:25,405 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:22" (1/1) ... [2021-11-23 15:55:25,599 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:55:25,601 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:55:25,601 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:55:25,601 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:55:25,602 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:22" (1/1) ... [2021-11-23 15:55:25,609 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:55:25,621 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94fc3e9a-3364-43f3-a94a-6861183fe389/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:55:25,636 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94fc3e9a-3364-43f3-a94a-6861183fe389/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:55:25,652 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94fc3e9a-3364-43f3-a94a-6861183fe389/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:55:25,691 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_fc_after_link_up [2021-11-23 15:55:25,691 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_fc_after_link_up [2021-11-23 15:55:25,691 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2021-11-23 15:55:25,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2021-11-23 15:55:25,692 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_collision_dist [2021-11-23 15:55:25,692 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_collision_dist [2021-11-23 15:55:25,692 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_raise_ee_clk [2021-11-23 15:55:25,692 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_raise_ee_clk [2021-11-23 15:55:25,692 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2021-11-23 15:55:25,693 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2021-11-23 15:55:25,693 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2021-11-23 15:55:25,693 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2021-11-23 15:55:25,693 INFO L130 BoogieDeclarations]: Found specification of procedure reg_pattern_test [2021-11-23 15:55:25,693 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_pattern_test [2021-11-23 15:55:25,694 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-11-23 15:55:25,694 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-11-23 15:55:25,694 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2021-11-23 15:55:25,694 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2021-11-23 15:55:25,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-11-23 15:55:25,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-11-23 15:55:25,695 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_unmap_and_free_tx_resource [2021-11-23 15:55:25,695 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_unmap_and_free_tx_resource [2021-11-23 15:55:25,695 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-23 15:55:25,695 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-23 15:55:25,695 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 15:55:25,695 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 15:55:25,696 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_rctl [2021-11-23 15:55:25,696 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_rctl [2021-11-23 15:55:25,697 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-11-23 15:55:25,697 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-11-23 15:55:25,697 INFO L130 BoogieDeclarations]: Found specification of procedure skb_set_tail_pointer [2021-11-23 15:55:25,697 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_set_tail_pointer [2021-11-23 15:55:25,697 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset [2021-11-23 15:55:25,698 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset [2021-11-23 15:55:25,698 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2021-11-23 15:55:25,698 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2021-11-23 15:55:25,698 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-23 15:55:25,699 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-23 15:55:25,699 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-23 15:55:25,699 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-23 15:55:25,699 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 15:55:25,699 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 15:55:25,700 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-23 15:55:25,700 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-23 15:55:25,701 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_phy_reg [2021-11-23 15:55:25,701 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_phy_reg [2021-11-23 15:55:25,701 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_speed_and_duplex [2021-11-23 15:55:25,702 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_speed_and_duplex [2021-11-23 15:55:25,702 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2021-11-23 15:55:25,702 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2021-11-23 15:55:25,702 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2021-11-23 15:55:25,702 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2021-11-23 15:55:25,702 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 15:55:25,703 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 15:55:25,703 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 15:55:25,704 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 15:55:25,704 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_link [2021-11-23 15:55:25,705 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_link [2021-11-23 15:55:25,705 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_irq [2021-11-23 15:55:25,705 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_irq [2021-11-23 15:55:25,705 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2021-11-23 15:55:25,705 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2021-11-23 15:55:25,705 INFO L130 BoogieDeclarations]: Found specification of procedure __e1000_vlan_mode [2021-11-23 15:55:25,706 INFO L138 BoogieDeclarations]: Found implementation of procedure __e1000_vlan_mode [2021-11-23 15:55:25,706 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 15:55:25,706 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 15:55:25,706 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_dsp_after_link_change [2021-11-23 15:55:25,706 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_dsp_after_link_change [2021-11-23 15:55:25,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-23 15:55:25,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-23 15:55:25,707 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_maybe_stop_tx [2021-11-23 15:55:25,707 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_maybe_stop_tx [2021-11-23 15:55:25,707 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-23 15:55:25,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-23 15:55:25,708 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2021-11-23 15:55:25,708 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2021-11-23 15:55:25,708 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_used [2021-11-23 15:55:25,708 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_used [2021-11-23 15:55:25,709 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_force_mac_fc [2021-11-23 15:55:25,709 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_force_mac_fc [2021-11-23 15:55:25,709 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2021-11-23 15:55:25,709 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2021-11-23 15:55:25,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-23 15:55:25,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-23 15:55:25,710 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_leave_82542_rst [2021-11-23 15:55:25,711 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_leave_82542_rst [2021-11-23 15:55:25,711 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-23 15:55:25,712 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-23 15:55:25,712 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_all_tx_resources [2021-11-23 15:55:25,712 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_all_tx_resources [2021-11-23 15:55:25,712 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2021-11-23 15:55:25,712 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2021-11-23 15:55:25,712 INFO L130 BoogieDeclarations]: Found specification of procedure reg_set_and_check [2021-11-23 15:55:25,713 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_set_and_check [2021-11-23 15:55:25,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-11-23 15:55:25,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-11-23 15:55:25,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:55:25,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-23 15:55:25,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-23 15:55:25,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-23 15:55:25,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-23 15:55:25,714 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_netpoll [2021-11-23 15:55:25,715 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_netpoll [2021-11-23 15:55:25,715 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:55:25,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-23 15:55:25,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-23 15:55:25,716 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:55:25,717 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:55:25,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:55:25,721 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_rx_mode [2021-11-23 15:55:25,721 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_rx_mode [2021-11-23 15:55:25,721 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:55:25,721 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-11-23 15:55:25,722 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-11-23 15:55:25,723 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_hw_reset [2021-11-23 15:55:25,723 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_hw_reset [2021-11-23 15:55:25,724 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2021-11-23 15:55:25,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2021-11-23 15:55:25,730 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_out_ee_bits [2021-11-23 15:55:25,730 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_out_ee_bits [2021-11-23 15:55:25,730 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:55:25,730 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:55:25,731 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_lower_ee_clk [2021-11-23 15:55:25,731 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_lower_ee_clk [2021-11-23 15:55:25,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-23 15:55:25,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-23 15:55:25,731 INFO L130 BoogieDeclarations]: Found specification of procedure device_can_wakeup [2021-11-23 15:55:25,732 INFO L138 BoogieDeclarations]: Found implementation of procedure device_can_wakeup [2021-11-23 15:55:25,732 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_selected_regions [2021-11-23 15:55:25,732 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_selected_regions [2021-11-23 15:55:25,732 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 15:55:25,732 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 15:55:25,732 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_eeprom [2021-11-23 15:55:25,733 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_eeprom [2021-11-23 15:55:25,733 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_enter_82542_rst [2021-11-23 15:55:25,733 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_enter_82542_rst [2021-11-23 15:55:25,733 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2021-11-23 15:55:25,733 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2021-11-23 15:55:25,733 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:55:25,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:55:25,734 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_power_down_phy [2021-11-23 15:55:25,734 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_power_down_phy [2021-11-23 15:55:25,734 INFO L130 BoogieDeclarations]: Found specification of procedure pci_select_bars [2021-11-23 15:55:25,734 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_select_bars [2021-11-23 15:55:25,734 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_spi_eeprom_ready [2021-11-23 15:55:25,734 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_spi_eeprom_ready [2021-11-23 15:55:25,735 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_pci_clear_mwi [2021-11-23 15:55:25,735 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_pci_clear_mwi [2021-11-23 15:55:25,735 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 15:55:25,735 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 15:55:25,735 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_power_up_phy [2021-11-23 15:55:25,735 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_power_up_phy [2021-11-23 15:55:25,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:55:25,736 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_phy_reg_ex [2021-11-23 15:55:25,736 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_phy_reg_ex [2021-11-23 15:55:25,736 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-23 15:55:25,736 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-23 15:55:25,736 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-11-23 15:55:25,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-11-23 15:55:25,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-11-23 15:55:25,737 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_io_resume [2021-11-23 15:55:25,737 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_io_resume [2021-11-23 15:55:25,737 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2021-11-23 15:55:25,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2021-11-23 15:55:25,738 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-11-23 15:55:25,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-11-23 15:55:25,738 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~TO~VOID [2021-11-23 15:55:25,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~TO~VOID [2021-11-23 15:55:25,738 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:55:25,739 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:55:25,739 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_raise_mdi_clk [2021-11-23 15:55:25,739 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_raise_mdi_clk [2021-11-23 15:55:25,739 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_mac_to_phy [2021-11-23 15:55:25,739 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_mac_to_phy [2021-11-23 15:55:25,739 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2021-11-23 15:55:25,739 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2021-11-23 15:55:25,740 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-11-23 15:55:25,740 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-11-23 15:55:25,740 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_reset_clk_and_crs [2021-11-23 15:55:25,740 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_reset_clk_and_crs [2021-11-23 15:55:25,740 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2021-11-23 15:55:25,740 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2021-11-23 15:55:25,741 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2021-11-23 15:55:25,741 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2021-11-23 15:55:25,741 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:55:25,741 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:55:25,741 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:55:25,741 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_regs_len [2021-11-23 15:55:25,741 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_regs_len [2021-11-23 15:55:25,742 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:55:25,742 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2021-11-23 15:55:25,742 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2021-11-23 15:55:25,742 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_all_tx_resources [2021-11-23 15:55:25,742 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_all_tx_resources [2021-11-23 15:55:25,742 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_setup_autoneg [2021-11-23 15:55:25,743 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_setup_autoneg [2021-11-23 15:55:25,743 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_update_mng_vlan [2021-11-23 15:55:25,743 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_update_mng_vlan [2021-11-23 15:55:25,743 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_filter_on_off [2021-11-23 15:55:25,743 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_filter_on_off [2021-11-23 15:55:25,743 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-11-23 15:55:25,743 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-11-23 15:55:25,744 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_nway_reset [2021-11-23 15:55:25,744 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_nway_reset [2021-11-23 15:55:25,744 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-23 15:55:25,744 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-23 15:55:25,744 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-23 15:55:25,744 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-23 15:55:25,745 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_all_rx_rings [2021-11-23 15:55:25,745 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_all_rx_rings [2021-11-23 15:55:25,745 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reinit_locked [2021-11-23 15:55:25,745 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reinit_locked [2021-11-23 15:55:25,745 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2021-11-23 15:55:25,745 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2021-11-23 15:55:25,745 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_phy_reg [2021-11-23 15:55:25,746 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_phy_reg [2021-11-23 15:55:25,746 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_all_rx_resources [2021-11-23 15:55:25,746 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_all_rx_resources [2021-11-23 15:55:25,746 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-11-23 15:55:25,746 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-11-23 15:55:25,746 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_copper_link_rtl_setup [2021-11-23 15:55:25,747 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_copper_link_rtl_setup [2021-11-23 15:55:25,747 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_desc_rings [2021-11-23 15:55:25,747 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_desc_rings [2021-11-23 15:55:25,747 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2021-11-23 15:55:25,747 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2021-11-23 15:55:25,747 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 15:55:25,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 15:55:25,748 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 15:55:25,748 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 15:55:25,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-23 15:55:25,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-23 15:55:25,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-23 15:55:25,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-23 15:55:25,750 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_64k_bound [2021-11-23 15:55:25,754 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_64k_bound [2021-11-23 15:55:25,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:55:25,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:55:25,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_88 [2021-11-23 15:55:25,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_88 [2021-11-23 15:55:25,754 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_request_irq [2021-11-23 15:55:25,755 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_request_irq [2021-11-23 15:55:25,755 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-11-23 15:55:25,755 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-11-23 15:55:25,756 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_release_eeprom [2021-11-23 15:55:25,758 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_release_eeprom [2021-11-23 15:55:25,758 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset_hw [2021-11-23 15:55:25,758 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset_hw [2021-11-23 15:55:25,758 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_irq_disable [2021-11-23 15:55:25,758 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_irq_disable [2021-11-23 15:55:25,758 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2021-11-23 15:55:25,759 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2021-11-23 15:55:25,759 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_tx_ring [2021-11-23 15:55:25,759 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_tx_ring [2021-11-23 15:55:25,759 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_manageability [2021-11-23 15:55:25,759 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_manageability [2021-11-23 15:55:25,759 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-11-23 15:55:25,759 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-11-23 15:55:25,760 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-11-23 15:55:25,760 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-11-23 15:55:25,760 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2021-11-23 15:55:25,760 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2021-11-23 15:55:25,760 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2021-11-23 15:55:25,760 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_rx_ring [2021-11-23 15:55:25,760 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_rx_ring [2021-11-23 15:55:25,761 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-11-23 15:55:25,761 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-11-23 15:55:25,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_91 [2021-11-23 15:55:25,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_91 [2021-11-23 15:55:25,761 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:55:25,761 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:55:25,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_82 [2021-11-23 15:55:25,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_82 [2021-11-23 15:55:25,762 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2021-11-23 15:55:25,762 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2021-11-23 15:55:25,762 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_eeprom [2021-11-23 15:55:25,762 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_eeprom [2021-11-23 15:55:25,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:55:25,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:55:25,763 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_release_manageability [2021-11-23 15:55:25,763 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_release_manageability [2021-11-23 15:55:25,763 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_in_ee_bits [2021-11-23 15:55:25,763 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_in_ee_bits [2021-11-23 15:55:25,763 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_down_and_stop [2021-11-23 15:55:25,763 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_down_and_stop [2021-11-23 15:55:25,763 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-23 15:55:25,763 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-23 15:55:25,764 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2021-11-23 15:55:25,764 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2021-11-23 15:55:25,764 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2021-11-23 15:55:25,764 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2021-11-23 15:55:25,764 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-11-23 15:55:25,764 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-11-23 15:55:25,764 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_get_info [2021-11-23 15:55:25,765 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_get_info [2021-11-23 15:55:25,765 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_do_read_eeprom [2021-11-23 15:55:25,765 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_do_read_eeprom [2021-11-23 15:55:25,765 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_rar_set [2021-11-23 15:55:25,765 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_rar_set [2021-11-23 15:55:25,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_83 [2021-11-23 15:55:25,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_83 [2021-11-23 15:55:25,766 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_eeprom_params [2021-11-23 15:55:25,766 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_eeprom_params [2021-11-23 15:55:25,766 INFO L130 BoogieDeclarations]: Found specification of procedure phys_to_virt [2021-11-23 15:55:25,766 INFO L138 BoogieDeclarations]: Found implementation of procedure phys_to_virt [2021-11-23 15:55:25,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-23 15:55:25,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-23 15:55:25,766 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-11-23 15:55:25,767 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-11-23 15:55:25,767 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-23 15:55:25,767 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-23 15:55:25,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 15:55:25,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 15:55:25,767 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2021-11-23 15:55:25,767 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2021-11-23 15:55:25,768 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:55:25,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-23 15:55:25,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 15:55:25,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 15:55:25,768 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_standby_eeprom [2021-11-23 15:55:25,768 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_standby_eeprom [2021-11-23 15:55:25,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-23 15:55:25,769 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_configure_rx [2021-11-23 15:55:25,769 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_configure_rx [2021-11-23 15:55:25,769 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_hw_dev [2021-11-23 15:55:25,769 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_hw_dev [2021-11-23 15:55:25,769 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_update_stats [2021-11-23 15:55:25,769 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_update_stats [2021-11-23 15:55:25,769 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_validate_option [2021-11-23 15:55:25,770 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_validate_option [2021-11-23 15:55:25,770 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-23 15:55:25,770 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-23 15:55:25,770 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_link [2021-11-23 15:55:25,770 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_link [2021-11-23 15:55:25,770 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_reset [2021-11-23 15:55:25,770 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_reset [2021-11-23 15:55:25,771 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-23 15:55:25,771 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-23 15:55:25,771 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shutdown [2021-11-23 15:55:25,771 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shutdown [2021-11-23 15:55:25,771 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:55:25,771 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:55:25,771 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_disable_receiver [2021-11-23 15:55:25,772 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_disable_receiver [2021-11-23 15:55:25,772 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_rx_kill_vid [2021-11-23 15:55:25,772 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_rx_kill_vid [2021-11-23 15:55:25,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-11-23 15:55:25,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-11-23 15:55:25,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-23 15:55:25,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-23 15:55:25,773 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2021-11-23 15:55:25,773 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2021-11-23 15:55:25,773 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_has_link [2021-11-23 15:55:25,773 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_has_link [2021-11-23 15:55:25,773 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2021-11-23 15:55:25,773 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2021-11-23 15:55:25,773 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2021-11-23 15:55:25,774 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2021-11-23 15:55:25,774 INFO L130 BoogieDeclarations]: Found specification of procedure pci_wake_from_d3 [2021-11-23 15:55:25,774 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_wake_from_d3 [2021-11-23 15:55:25,774 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2021-11-23 15:55:25,774 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2021-11-23 15:55:25,774 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-11-23 15:55:25,774 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-11-23 15:55:25,775 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-23 15:55:25,775 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-23 15:55:25,775 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-23 15:55:25,775 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_open [2021-11-23 15:55:25,775 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_open [2021-11-23 15:55:25,775 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2021-11-23 15:55:25,775 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2021-11-23 15:55:25,776 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_vfta [2021-11-23 15:55:25,777 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_vfta [2021-11-23 15:55:25,777 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_remove [2021-11-23 15:55:25,777 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_remove [2021-11-23 15:55:25,777 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_configure [2021-11-23 15:55:25,777 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_configure [2021-11-23 15:55:25,781 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2021-11-23 15:55:25,782 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2021-11-23 15:55:25,782 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-23 15:55:25,782 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-23 15:55:25,782 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-11-23 15:55:25,782 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-11-23 15:55:25,782 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_cable_length [2021-11-23 15:55:25,783 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_cable_length [2021-11-23 15:55:25,783 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-11-23 15:55:25,783 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-11-23 15:55:25,783 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_rx_resources [2021-11-23 15:55:25,783 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_rx_resources [2021-11-23 15:55:25,783 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_rx_add_vid [2021-11-23 15:55:25,783 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_rx_add_vid [2021-11-23 15:55:25,784 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-11-23 15:55:25,784 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-11-23 15:55:25,784 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_io_write [2021-11-23 15:55:25,784 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_io_write [2021-11-23 15:55:25,784 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2021-11-23 15:55:25,784 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2021-11-23 15:55:25,785 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_resume [2021-11-23 15:55:25,785 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_resume [2021-11-23 15:55:25,785 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-11-23 15:55:25,785 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-11-23 15:55:25,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-23 15:55:25,785 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_acquire_eeprom [2021-11-23 15:55:25,785 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_acquire_eeprom [2021-11-23 15:55:25,786 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2021-11-23 15:55:25,786 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2021-11-23 15:55:25,786 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-23 15:55:25,786 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 15:55:25,786 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-23 15:55:25,786 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:55:25,786 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-23 15:55:25,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:55:25,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:55:25,787 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-11-23 15:55:25,787 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-11-23 15:55:25,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-11-23 15:55:25,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-11-23 15:55:25,788 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-11-23 15:55:25,788 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-11-23 15:55:25,788 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-11-23 15:55:25,788 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-11-23 15:55:25,788 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_polarity [2021-11-23 15:55:25,788 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_polarity [2021-11-23 15:55:25,788 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-11-23 15:55:25,789 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-11-23 15:55:25,789 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2021-11-23 15:55:25,789 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2021-11-23 15:55:25,789 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_eeprom_len [2021-11-23 15:55:25,789 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_eeprom_len [2021-11-23 15:55:25,789 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-11-23 15:55:25,789 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-11-23 15:55:25,790 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_all_rx_resources [2021-11-23 15:55:25,790 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_all_rx_resources [2021-11-23 15:55:25,790 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2021-11-23 15:55:25,790 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2021-11-23 15:55:25,790 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_close [2021-11-23 15:55:25,790 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_close [2021-11-23 15:55:25,790 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-23 15:55:25,791 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-23 15:55:25,791 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-11-23 15:55:25,791 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-11-23 15:55:25,791 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-11-23 15:55:25,791 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-11-23 15:55:25,791 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-23 15:55:25,791 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-23 15:55:25,792 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2021-11-23 15:55:25,792 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2021-11-23 15:55:25,792 INFO L130 BoogieDeclarations]: Found specification of procedure __pskb_pull_tail [2021-11-23 15:55:25,792 INFO L138 BoogieDeclarations]: Found implementation of procedure __pskb_pull_tail [2021-11-23 15:55:25,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 15:55:25,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-23 15:55:25,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-23 15:55:25,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-23 15:55:25,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:55:25,793 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_media_type [2021-11-23 15:55:25,793 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_media_type [2021-11-23 15:55:25,793 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_eeprom [2021-11-23 15:55:25,793 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_eeprom [2021-11-23 15:55:25,793 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2021-11-23 15:55:25,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2021-11-23 15:55:25,794 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_phy_loopback [2021-11-23 15:55:25,794 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_phy_loopback [2021-11-23 15:55:25,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-11-23 15:55:25,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-11-23 15:55:25,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-23 15:55:25,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-23 15:55:25,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-11-23 15:55:25,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-11-23 15:55:25,795 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_irq_enable [2021-11-23 15:55:25,795 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_irq_enable [2021-11-23 15:55:25,795 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_up [2021-11-23 15:55:25,795 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_up [2021-11-23 15:55:25,795 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_tx_timeout [2021-11-23 15:55:25,796 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_tx_timeout [2021-11-23 15:55:25,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_87 [2021-11-23 15:55:25,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_87 [2021-11-23 15:55:25,796 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_lower_mdi_clk [2021-11-23 15:55:25,796 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_lower_mdi_clk [2021-11-23 15:55:25,796 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-11-23 15:55:25,796 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-11-23 15:55:25,797 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-23 15:55:25,797 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-23 15:55:25,797 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2021-11-23 15:55:25,797 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2021-11-23 15:55:25,797 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_eeprom [2021-11-23 15:55:25,797 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_eeprom [2021-11-23 15:55:25,797 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_pci_set_mwi [2021-11-23 15:55:25,798 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_pci_set_mwi [2021-11-23 15:55:25,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_stats_lock_of_e1000_adapter [2021-11-23 15:55:25,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_stats_lock_of_e1000_adapter [2021-11-23 15:55:25,798 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_polarity_reversal_workaround [2021-11-23 15:55:25,798 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_polarity_reversal_workaround [2021-11-23 15:55:25,798 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2021-11-23 15:55:25,798 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2021-11-23 15:55:25,799 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:55:25,799 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:55:25,799 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_link_test [2021-11-23 15:55:25,799 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_link_test [2021-11-23 15:55:25,799 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_out_mdi_bits [2021-11-23 15:55:25,799 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_out_mdi_bits [2021-11-23 15:55:25,799 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_spd_dplx [2021-11-23 15:55:25,800 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_spd_dplx [2021-11-23 15:55:25,800 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device_mem [2021-11-23 15:55:25,800 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device_mem [2021-11-23 15:55:25,800 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_down [2021-11-23 15:55:25,800 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_down [2021-11-23 15:55:25,800 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-23 15:55:25,800 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-23 15:55:25,801 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_init_script [2021-11-23 15:55:25,801 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_init_script [2021-11-23 15:55:25,801 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-11-23 15:55:25,801 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-11-23 15:55:25,801 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2021-11-23 15:55:25,801 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2021-11-23 15:55:25,801 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-11-23 15:55:25,802 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-11-23 15:55:25,802 INFO L130 BoogieDeclarations]: Found specification of procedure __e1000_shutdown [2021-11-23 15:55:25,802 INFO L138 BoogieDeclarations]: Found implementation of procedure __e1000_shutdown [2021-11-23 15:55:25,802 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_tx_resources [2021-11-23 15:55:25,802 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_tx_resources [2021-11-23 15:55:25,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-23 15:55:25,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-23 15:55:25,803 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-11-23 15:55:25,803 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-11-23 15:55:25,803 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-23 15:55:25,803 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-23 15:55:25,803 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2021-11-23 15:55:25,803 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2021-11-23 15:55:25,803 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_wol_exclusion [2021-11-23 15:55:25,804 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_wol_exclusion [2021-11-23 15:55:25,804 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 15:55:25,804 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 15:55:25,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_e1000_exit_module_13_2 [2021-11-23 15:55:25,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_e1000_exit_module_13_2 [2021-11-23 15:55:25,804 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-23 15:55:25,804 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-23 15:55:25,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_e1000_phy_lock [2021-11-23 15:55:25,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_e1000_phy_lock [2021-11-23 15:55:25,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-23 15:55:25,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-23 15:55:25,805 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2021-11-23 15:55:28,224 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:55:28,229 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:56:00,253 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 15:56:00,257 INFO L158 Benchmark]: Toolchain (without parser) took 54939.70ms. Allocated memory was 88.1MB in the beginning and 2.3GB in the end (delta: 2.2GB). Free memory was 49.3MB in the beginning and 2.0GB in the end (delta: -2.0GB). Peak memory consumption was 404.9MB. Max. memory is 16.1GB. [2021-11-23 15:56:00,258 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 50.3MB. Free memory was 29.8MB in the beginning and 29.8MB in the end (delta: 40.6kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:56:00,258 INFO L158 Benchmark]: CACSL2BoogieTranslator took 17251.44ms. Allocated memory was 88.1MB in the beginning and 394.3MB in the end (delta: 306.2MB). Free memory was 49.1MB in the beginning and 109.4MB in the end (delta: -60.3MB). Peak memory consumption was 263.4MB. Max. memory is 16.1GB. [2021-11-23 15:56:00,259 INFO L158 Benchmark]: Boogie Procedure Inliner took 1469.71ms. Allocated memory was 394.3MB in the beginning and 901.8MB in the end (delta: 507.5MB). Free memory was 109.4MB in the beginning and 668.4MB in the end (delta: -559.0MB). Peak memory consumption was 77.5MB. Max. memory is 16.1GB. [2021-11-23 15:56:00,260 INFO L158 Benchmark]: Boogie Preprocessor took 1556.52ms. Allocated memory is still 901.8MB. Free memory was 668.4MB in the beginning and 585.4MB in the end (delta: 82.9MB). Peak memory consumption was 159.5MB. Max. memory is 16.1GB. [2021-11-23 15:56:00,260 INFO L158 Benchmark]: RCFGBuilder took 34654.49ms. Allocated memory was 901.8MB in the beginning and 2.3GB in the end (delta: 1.4GB). Free memory was 585.4MB in the beginning and 2.0GB in the end (delta: -1.4GB). Peak memory consumption was 131.1MB. Max. memory is 16.1GB. [2021-11-23 15:56:00,263 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 50.3MB. Free memory was 29.8MB in the beginning and 29.8MB in the end (delta: 40.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 17251.44ms. Allocated memory was 88.1MB in the beginning and 394.3MB in the end (delta: 306.2MB). Free memory was 49.1MB in the beginning and 109.4MB in the end (delta: -60.3MB). Peak memory consumption was 263.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 1469.71ms. Allocated memory was 394.3MB in the beginning and 901.8MB in the end (delta: 507.5MB). Free memory was 109.4MB in the beginning and 668.4MB in the end (delta: -559.0MB). Peak memory consumption was 77.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 1556.52ms. Allocated memory is still 901.8MB. Free memory was 668.4MB in the beginning and 585.4MB in the end (delta: 82.9MB). Peak memory consumption was 159.5MB. Max. memory is 16.1GB. * RCFGBuilder took 34654.49ms. Allocated memory was 901.8MB in the beginning and 2.3GB in the end (delta: 1.4GB). Free memory was 585.4MB in the beginning and 2.0GB in the end (delta: -1.4GB). Peak memory consumption was 131.1MB. 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 15:56:00,316 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94fc3e9a-3364-43f3-a94a-6861183fe389/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable