./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--ethernet--intel--e1000--e1000.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6a47aea7 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d427c546-4174-488f-93e4-baa91c5aeb18/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d427c546-4174-488f-93e4-baa91c5aeb18/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_d427c546-4174-488f-93e4-baa91c5aeb18/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d427c546-4174-488f-93e4-baa91c5aeb18/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--ethernet--intel--e1000--e1000.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d427c546-4174-488f-93e4-baa91c5aeb18/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_d427c546-4174-488f-93e4-baa91c5aeb18/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 fab41d0436dc7cba585e9298d4ea8657433c856ddd8c84a196b85a427d283b0a --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:47:26,522 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:47:26,525 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:47:26,579 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:47:26,580 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:47:26,585 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:47:26,587 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:47:26,591 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:47:26,594 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:47:26,600 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:47:26,601 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:47:26,603 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:47:26,604 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:47:26,607 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:47:26,609 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:47:26,614 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:47:26,616 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:47:26,617 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:47:26,619 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:47:26,627 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:47:26,629 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:47:26,631 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:47:26,634 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:47:26,635 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:47:26,642 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:47:26,643 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:47:26,643 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:47:26,645 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:47:26,646 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:47:26,648 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:47:26,648 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:47:26,649 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:47:26,652 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:47:26,653 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:47:26,655 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:47:26,655 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:47:26,656 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:47:26,656 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:47:26,656 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:47:26,657 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:47:26,658 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:47:26,659 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d427c546-4174-488f-93e4-baa91c5aeb18/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 15:47:26,699 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:47:26,699 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:47:26,700 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:47:26,701 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:47:26,702 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:47:26,702 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:47:26,702 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:47:26,702 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 15:47:26,709 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:47:26,709 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:47:26,710 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:47:26,710 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:47:26,711 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:47:26,711 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:47:26,711 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:47:26,711 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:47:26,712 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:47:26,712 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:47:26,712 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:47:26,712 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:47:26,713 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:47:26,713 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:47:26,713 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 15:47:26,713 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 15:47:26,714 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:47:26,714 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_d427c546-4174-488f-93e4-baa91c5aeb18/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d427c546-4174-488f-93e4-baa91c5aeb18/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fab41d0436dc7cba585e9298d4ea8657433c856ddd8c84a196b85a427d283b0a [2021-11-23 15:47:26,973 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:47:26,995 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:47:26,998 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:47:26,999 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:47:27,000 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:47:27,002 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d427c546-4174-488f-93e4-baa91c5aeb18/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--ethernet--intel--e1000--e1000.ko-entry_point.cil.out.i [2021-11-23 15:47:27,091 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d427c546-4174-488f-93e4-baa91c5aeb18/bin/ukojak-CwSLpZB5Qu/data/7e080dff1/3856e987e3c24b47be4ed3ec49a52950/FLAG3a5391048 [2021-11-23 15:47:28,335 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:47:28,336 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d427c546-4174-488f-93e4-baa91c5aeb18/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--ethernet--intel--e1000--e1000.ko-entry_point.cil.out.i [2021-11-23 15:47:28,406 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d427c546-4174-488f-93e4-baa91c5aeb18/bin/ukojak-CwSLpZB5Qu/data/7e080dff1/3856e987e3c24b47be4ed3ec49a52950/FLAG3a5391048 [2021-11-23 15:47:28,436 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d427c546-4174-488f-93e4-baa91c5aeb18/bin/ukojak-CwSLpZB5Qu/data/7e080dff1/3856e987e3c24b47be4ed3ec49a52950 [2021-11-23 15:47:28,438 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:47:28,440 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:47:28,442 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:47:28,442 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:47:28,445 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:47:28,446 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:47:28" (1/1) ... [2021-11-23 15:47:28,448 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@32c2c5e1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:47:28, skipping insertion in model container [2021-11-23 15:47:28,448 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:47:28" (1/1) ... [2021-11-23 15:47:28,456 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:47:28,770 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:47:37,291 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_d427c546-4174-488f-93e4-baa91c5aeb18/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--ethernet--intel--e1000--e1000.ko-entry_point.cil.out.i[833598,833611] [2021-11-23 15:47:37,668 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:47:37,777 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:47:38,841 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_d427c546-4174-488f-93e4-baa91c5aeb18/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--ethernet--intel--e1000--e1000.ko-entry_point.cil.out.i[833598,833611] [2021-11-23 15:47:38,857 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:47:39,350 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:47:39,350 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:47:39 WrapperNode [2021-11-23 15:47:39,351 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:47:39,352 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:47:39,353 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:47:39,353 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:47:39,360 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:47:39" (1/1) ... [2021-11-23 15:47:39,760 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:47:39" (1/1) ... [2021-11-23 15:47:40,569 INFO L137 Inliner]: procedures = 740, calls = 14349, calls flagged for inlining = 319, calls inlined = 270, statements flattened = 26150 [2021-11-23 15:47:40,570 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:47:40,571 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:47:40,571 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:47:40,571 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:47:40,581 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:47:39" (1/1) ... [2021-11-23 15:47:40,581 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:47:39" (1/1) ... [2021-11-23 15:47:40,906 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:47:39" (1/1) ... [2021-11-23 15:47:40,913 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:47:39" (1/1) ... [2021-11-23 15:47:41,638 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:47:39" (1/1) ... [2021-11-23 15:47:41,748 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:47:39" (1/1) ... [2021-11-23 15:47:41,870 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:47:39" (1/1) ... [2021-11-23 15:47:42,146 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:47:42,161 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:47:42,161 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:47:42,161 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:47:42,162 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:47:39" (1/1) ... [2021-11-23 15:47:42,170 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:47:42,193 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d427c546-4174-488f-93e4-baa91c5aeb18/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:47:42,234 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d427c546-4174-488f-93e4-baa91c5aeb18/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:47:42,301 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d427c546-4174-488f-93e4-baa91c5aeb18/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:47:42,372 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-11-23 15:47:42,373 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-11-23 15:47:42,373 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_fc_after_link_up [2021-11-23 15:47:42,373 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_fc_after_link_up [2021-11-23 15:47:42,373 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2021-11-23 15:47:42,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2021-11-23 15:47:42,373 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_collision_dist [2021-11-23 15:47:42,373 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_collision_dist [2021-11-23 15:47:42,373 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_raise_ee_clk [2021-11-23 15:47:42,374 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_raise_ee_clk [2021-11-23 15:47:42,374 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2021-11-23 15:47:42,374 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2021-11-23 15:47:42,374 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:47:42,374 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:47:42,374 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_io_slot_reset [2021-11-23 15:47:42,374 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_io_slot_reset [2021-11-23 15:47:42,374 INFO L130 BoogieDeclarations]: Found specification of procedure reg_pattern_test [2021-11-23 15:47:42,374 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_pattern_test [2021-11-23 15:47:42,375 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2021-11-23 15:47:42,375 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2021-11-23 15:47:42,375 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-11-23 15:47:42,375 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-11-23 15:47:42,375 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2021-11-23 15:47:42,375 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2021-11-23 15:47:42,375 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_eeprom [2021-11-23 15:47:42,375 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_eeprom [2021-11-23 15:47:42,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:47:42,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:47:42,376 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_release_manageability [2021-11-23 15:47:42,376 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_release_manageability [2021-11-23 15:47:42,376 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_in_ee_bits [2021-11-23 15:47:42,376 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_in_ee_bits [2021-11-23 15:47:42,376 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_down_and_stop [2021-11-23 15:47:42,376 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_down_and_stop [2021-11-23 15:47:42,376 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-23 15:47:42,376 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-23 15:47:42,376 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2021-11-23 15:47:42,377 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2021-11-23 15:47:42,377 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2021-11-23 15:47:42,377 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2021-11-23 15:47:42,377 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_unmap_and_free_tx_resource [2021-11-23 15:47:42,377 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_unmap_and_free_tx_resource [2021-11-23 15:47:42,377 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_6 [2021-11-23 15:47:42,377 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_6 [2021-11-23 15:47:42,377 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-11-23 15:47:42,377 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-11-23 15:47:42,378 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_get_info [2021-11-23 15:47:42,378 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_get_info [2021-11-23 15:47:42,378 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-23 15:47:42,378 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-23 15:47:42,378 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 15:47:42,378 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 15:47:42,378 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_do_read_eeprom [2021-11-23 15:47:42,378 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_do_read_eeprom [2021-11-23 15:47:42,378 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_rctl [2021-11-23 15:47:42,379 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_rctl [2021-11-23 15:47:42,379 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-11-23 15:47:42,379 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-11-23 15:47:42,379 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_rar_set [2021-11-23 15:47:42,379 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_rar_set [2021-11-23 15:47:42,379 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:47:42,379 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:47:42,379 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset [2021-11-23 15:47:42,379 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset [2021-11-23 15:47:42,380 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2021-11-23 15:47:42,380 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2021-11-23 15:47:42,380 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_eeprom_params [2021-11-23 15:47:42,380 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_eeprom_params [2021-11-23 15:47:42,380 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_fix_features [2021-11-23 15:47:42,380 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_fix_features [2021-11-23 15:47:42,382 INFO L130 BoogieDeclarations]: Found specification of procedure phys_to_virt [2021-11-23 15:47:42,382 INFO L138 BoogieDeclarations]: Found implementation of procedure phys_to_virt [2021-11-23 15:47:42,382 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-23 15:47:42,382 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-23 15:47:42,382 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-23 15:47:42,382 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-23 15:47:42,383 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-11-23 15:47:42,397 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-11-23 15:47:42,397 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-23 15:47:42,397 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-23 15:47:42,397 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 15:47:42,397 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 15:47:42,397 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2021-11-23 15:47:42,398 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2021-11-23 15:47:42,398 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:47:42,398 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-23 15:47:42,398 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-23 15:47:42,398 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_phy_reg [2021-11-23 15:47:42,398 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_phy_reg [2021-11-23 15:47:42,399 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_speed_and_duplex [2021-11-23 15:47:42,399 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_speed_and_duplex [2021-11-23 15:47:42,399 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_standby_eeprom [2021-11-23 15:47:42,399 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_standby_eeprom [2021-11-23 15:47:42,399 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2021-11-23 15:47:42,399 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2021-11-23 15:47:42,399 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2021-11-23 15:47:42,400 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2021-11-23 15:47:42,400 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_configure_rx [2021-11-23 15:47:42,400 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_configure_rx [2021-11-23 15:47:42,400 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 15:47:42,400 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 15:47:42,400 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_hw_dev [2021-11-23 15:47:42,401 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_hw_dev [2021-11-23 15:47:42,401 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_update_stats [2021-11-23 15:47:42,401 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_update_stats [2021-11-23 15:47:42,401 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_validate_option [2021-11-23 15:47:42,401 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_validate_option [2021-11-23 15:47:42,401 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-23 15:47:42,402 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-23 15:47:42,402 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 15:47:42,402 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 15:47:42,402 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_link [2021-11-23 15:47:42,402 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_link [2021-11-23 15:47:42,402 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_irq [2021-11-23 15:47:42,403 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_irq [2021-11-23 15:47:42,403 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 15:47:42,403 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2021-11-23 15:47:42,403 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2021-11-23 15:47:42,403 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_link [2021-11-23 15:47:42,403 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_link [2021-11-23 15:47:42,403 INFO L130 BoogieDeclarations]: Found specification of procedure __e1000_vlan_mode [2021-11-23 15:47:42,404 INFO L138 BoogieDeclarations]: Found implementation of procedure __e1000_vlan_mode [2021-11-23 15:47:42,404 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_reset [2021-11-23 15:47:42,404 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_reset [2021-11-23 15:47:42,404 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 15:47:42,404 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 15:47:42,404 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_dsp_after_link_change [2021-11-23 15:47:42,405 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_dsp_after_link_change [2021-11-23 15:47:42,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 15:47:42,405 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_maybe_stop_tx [2021-11-23 15:47:42,405 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_maybe_stop_tx [2021-11-23 15:47:42,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 15:47:42,405 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-23 15:47:42,406 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-23 15:47:42,406 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2021-11-23 15:47:42,406 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2021-11-23 15:47:42,406 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shutdown [2021-11-23 15:47:42,406 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shutdown [2021-11-23 15:47:42,406 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2021-11-23 15:47:42,407 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2021-11-23 15:47:42,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_10 [2021-11-23 15:47:42,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_10 [2021-11-23 15:47:42,407 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:47:42,407 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:47:42,407 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_used [2021-11-23 15:47:42,407 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_used [2021-11-23 15:47:42,408 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_disable_receiver [2021-11-23 15:47:42,408 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_disable_receiver [2021-11-23 15:47:42,408 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_rx_kill_vid [2021-11-23 15:47:42,408 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_rx_kill_vid [2021-11-23 15:47:42,408 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_force_mac_fc [2021-11-23 15:47:42,408 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_force_mac_fc [2021-11-23 15:47:42,408 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2021-11-23 15:47:42,409 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2021-11-23 15:47:42,409 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2021-11-23 15:47:42,409 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2021-11-23 15:47:42,409 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_leave_82542_rst [2021-11-23 15:47:42,409 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_leave_82542_rst [2021-11-23 15:47:42,409 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_has_link [2021-11-23 15:47:42,410 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_has_link [2021-11-23 15:47:42,410 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2021-11-23 15:47:42,410 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2021-11-23 15:47:42,410 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-23 15:47:42,410 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-23 15:47:42,410 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2021-11-23 15:47:42,410 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2021-11-23 15:47:42,410 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_all_tx_resources [2021-11-23 15:47:42,411 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_all_tx_resources [2021-11-23 15:47:42,411 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_stats [2021-11-23 15:47:42,411 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_stats [2021-11-23 15:47:42,411 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2021-11-23 15:47:42,411 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2021-11-23 15:47:42,411 INFO L130 BoogieDeclarations]: Found specification of procedure pci_wake_from_d3 [2021-11-23 15:47:42,411 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_wake_from_d3 [2021-11-23 15:47:42,412 INFO L130 BoogieDeclarations]: Found specification of procedure reg_set_and_check [2021-11-23 15:47:42,412 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_set_and_check [2021-11-23 15:47:42,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-11-23 15:47:42,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-11-23 15:47:42,412 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_frag_len [2021-11-23 15:47:42,412 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_frag_len [2021-11-23 15:47:42,412 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:47:42,413 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_netpoll [2021-11-23 15:47:42,413 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_netpoll [2021-11-23 15:47:42,413 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2021-11-23 15:47:42,413 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2021-11-23 15:47:42,413 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:47:42,413 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-11-23 15:47:42,413 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-11-23 15:47:42,414 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:47:42,414 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:47:42,414 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_rx_mode [2021-11-23 15:47:42,414 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_rx_mode [2021-11-23 15:47:42,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:47:42,414 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:47:42,415 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-11-23 15:47:42,415 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-11-23 15:47:42,415 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_change_mtu [2021-11-23 15:47:42,415 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_change_mtu [2021-11-23 15:47:42,415 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_open [2021-11-23 15:47:42,416 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_open [2021-11-23 15:47:42,417 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2021-11-23 15:47:42,417 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2021-11-23 15:47:42,417 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_hw_reset [2021-11-23 15:47:42,417 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_hw_reset [2021-11-23 15:47:42,417 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_vfta [2021-11-23 15:47:42,417 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_vfta [2021-11-23 15:47:42,418 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-11-23 15:47:42,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-11-23 15:47:42,418 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_remove [2021-11-23 15:47:42,418 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_remove [2021-11-23 15:47:42,418 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_out_ee_bits [2021-11-23 15:47:42,418 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_out_ee_bits [2021-11-23 15:47:42,418 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_configure [2021-11-23 15:47:42,419 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_configure [2021-11-23 15:47:42,419 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-23 15:47:42,419 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-23 15:47:42,419 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-11-23 15:47:42,419 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-11-23 15:47:42,419 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:47:42,419 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:47:42,420 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_cable_length [2021-11-23 15:47:42,420 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_cable_length [2021-11-23 15:47:42,420 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-11-23 15:47:42,420 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-11-23 15:47:42,420 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_lower_ee_clk [2021-11-23 15:47:42,420 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_lower_ee_clk [2021-11-23 15:47:42,420 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_rx_resources [2021-11-23 15:47:42,421 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_rx_resources [2021-11-23 15:47:42,421 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_rx_add_vid [2021-11-23 15:47:42,421 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_rx_add_vid [2021-11-23 15:47:42,421 INFO L130 BoogieDeclarations]: Found specification of procedure device_can_wakeup [2021-11-23 15:47:42,421 INFO L138 BoogieDeclarations]: Found implementation of procedure device_can_wakeup [2021-11-23 15:47:42,421 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_selected_regions [2021-11-23 15:47:42,421 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_selected_regions [2021-11-23 15:47:42,422 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-11-23 15:47:42,422 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-11-23 15:47:42,422 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_io_write [2021-11-23 15:47:42,422 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_io_write [2021-11-23 15:47:42,422 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2021-11-23 15:47:42,422 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2021-11-23 15:47:42,422 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_resume [2021-11-23 15:47:42,423 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_resume [2021-11-23 15:47:42,423 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-11-23 15:47:42,423 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-11-23 15:47:42,423 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 15:47:42,423 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 15:47:42,423 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_eeprom [2021-11-23 15:47:42,423 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_eeprom [2021-11-23 15:47:42,424 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_enter_82542_rst [2021-11-23 15:47:42,424 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_enter_82542_rst [2021-11-23 15:47:42,424 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_acquire_eeprom [2021-11-23 15:47:42,424 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_acquire_eeprom [2021-11-23 15:47:42,424 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2021-11-23 15:47:42,427 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2021-11-23 15:47:42,427 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:47:42,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:47:42,427 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_power_down_phy [2021-11-23 15:47:42,427 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_power_down_phy [2021-11-23 15:47:42,428 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2021-11-23 15:47:42,429 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2021-11-23 15:47:42,429 INFO L130 BoogieDeclarations]: Found specification of procedure pci_select_bars [2021-11-23 15:47:42,430 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_select_bars [2021-11-23 15:47:42,434 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_spi_eeprom_ready [2021-11-23 15:47:42,435 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_spi_eeprom_ready [2021-11-23 15:47:42,435 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_pci_clear_mwi [2021-11-23 15:47:42,435 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_pci_clear_mwi [2021-11-23 15:47:42,435 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 15:47:42,435 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 15:47:42,435 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_power_up_phy [2021-11-23 15:47:42,436 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_power_up_phy [2021-11-23 15:47:42,436 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:47:42,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:47:42,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:47:42,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:47:42,436 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-11-23 15:47:42,436 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-11-23 15:47:42,436 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 15:47:42,437 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 15:47:42,437 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_update_phy_info_task [2021-11-23 15:47:42,437 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_update_phy_info_task [2021-11-23 15:47:42,437 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_cpu [2021-11-23 15:47:42,437 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_cpu [2021-11-23 15:47:42,437 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-11-23 15:47:42,437 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-11-23 15:47:42,438 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_phy_reg_ex [2021-11-23 15:47:42,438 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_phy_reg_ex [2021-11-23 15:47:42,438 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-23 15:47:42,438 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-23 15:47:42,438 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-11-23 15:47:42,438 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-11-23 15:47:42,438 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-11-23 15:47:42,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 15:47:42,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 15:47:42,439 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2021-11-23 15:47:42,439 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2021-11-23 15:47:42,439 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_alloc_frag [2021-11-23 15:47:42,439 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_alloc_frag [2021-11-23 15:47:42,439 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2021-11-23 15:47:42,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2021-11-23 15:47:42,440 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-11-23 15:47:42,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-11-23 15:47:42,440 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_polarity [2021-11-23 15:47:42,440 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_polarity [2021-11-23 15:47:42,440 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-11-23 15:47:42,440 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-11-23 15:47:42,440 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:47:42,440 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:47:42,441 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2021-11-23 15:47:42,441 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2021-11-23 15:47:42,441 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2021-11-23 15:47:42,441 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2021-11-23 15:47:42,441 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_raise_mdi_clk [2021-11-23 15:47:42,441 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_raise_mdi_clk [2021-11-23 15:47:42,441 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 15:47:42,442 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 15:47:42,442 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_mac_to_phy [2021-11-23 15:47:42,442 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_mac_to_phy [2021-11-23 15:47:42,442 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_eeprom_len [2021-11-23 15:47:42,442 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_eeprom_len [2021-11-23 15:47:42,442 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-11-23 15:47:42,442 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-11-23 15:47:42,442 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_all_rx_resources [2021-11-23 15:47:42,443 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_all_rx_resources [2021-11-23 15:47:42,443 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-11-23 15:47:42,443 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-11-23 15:47:42,443 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_close [2021-11-23 15:47:42,443 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_close [2021-11-23 15:47:42,443 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_reset_clk_and_crs [2021-11-23 15:47:42,443 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_reset_clk_and_crs [2021-11-23 15:47:42,444 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2021-11-23 15:47:42,444 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2021-11-23 15:47:42,444 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-23 15:47:42,444 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-23 15:47:42,444 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-11-23 15:47:42,444 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-11-23 15:47:42,444 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2021-11-23 15:47:42,444 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2021-11-23 15:47:42,445 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:47:42,445 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:47:42,445 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:47:42,445 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-11-23 15:47:42,445 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-11-23 15:47:42,445 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-23 15:47:42,445 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-23 15:47:42,446 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_regs_len [2021-11-23 15:47:42,446 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_regs_len [2021-11-23 15:47:42,446 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:47:42,446 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2021-11-23 15:47:42,446 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2021-11-23 15:47:42,446 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset_task [2021-11-23 15:47:42,446 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset_task [2021-11-23 15:47:42,446 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_features [2021-11-23 15:47:42,447 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_features [2021-11-23 15:47:42,447 INFO L130 BoogieDeclarations]: Found specification of procedure __pskb_pull_tail [2021-11-23 15:47:42,447 INFO L138 BoogieDeclarations]: Found implementation of procedure __pskb_pull_tail [2021-11-23 15:47:42,447 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2021-11-23 15:47:42,447 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2021-11-23 15:47:42,447 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_all_tx_resources [2021-11-23 15:47:42,447 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_all_tx_resources [2021-11-23 15:47:42,448 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_setup_autoneg [2021-11-23 15:47:42,448 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_setup_autoneg [2021-11-23 15:47:42,448 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_update_mng_vlan [2021-11-23 15:47:42,448 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_update_mng_vlan [2021-11-23 15:47:42,448 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:47:42,448 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_6 [2021-11-23 15:47:42,448 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_6 [2021-11-23 15:47:42,448 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_watchdog [2021-11-23 15:47:42,449 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_watchdog [2021-11-23 15:47:42,449 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_media_type [2021-11-23 15:47:42,449 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_media_type [2021-11-23 15:47:42,449 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_eeprom [2021-11-23 15:47:42,449 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_eeprom [2021-11-23 15:47:42,449 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_filter_on_off [2021-11-23 15:47:42,449 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_filter_on_off [2021-11-23 15:47:42,450 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2021-11-23 15:47:42,450 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2021-11-23 15:47:42,450 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-11-23 15:47:42,450 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-11-23 15:47:42,450 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_nway_reset [2021-11-23 15:47:42,450 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_nway_reset [2021-11-23 15:47:42,454 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-23 15:47:42,454 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-23 15:47:42,454 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_phy_loopback [2021-11-23 15:47:42,454 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_phy_loopback [2021-11-23 15:47:42,454 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-23 15:47:42,454 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-23 15:47:42,454 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-23 15:47:42,455 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-23 15:47:42,455 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_all_rx_rings [2021-11-23 15:47:42,457 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_all_rx_rings [2021-11-23 15:47:42,457 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_irq_enable [2021-11-23 15:47:42,457 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_irq_enable [2021-11-23 15:47:42,457 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_up [2021-11-23 15:47:42,457 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_up [2021-11-23 15:47:42,457 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_tx_timeout [2021-11-23 15:47:42,458 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_tx_timeout [2021-11-23 15:47:42,458 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reinit_locked [2021-11-23 15:47:42,458 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reinit_locked [2021-11-23 15:47:42,458 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2021-11-23 15:47:42,458 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2021-11-23 15:47:42,458 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_phy_reg [2021-11-23 15:47:42,458 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_phy_reg [2021-11-23 15:47:42,459 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_all_rx_resources [2021-11-23 15:47:42,459 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_all_rx_resources [2021-11-23 15:47:42,459 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_lower_mdi_clk [2021-11-23 15:47:42,459 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_lower_mdi_clk [2021-11-23 15:47:42,459 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-11-23 15:47:42,459 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-11-23 15:47:42,459 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-23 15:47:42,459 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-23 15:47:42,460 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_copper_link_rtl_setup [2021-11-23 15:47:42,460 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_copper_link_rtl_setup [2021-11-23 15:47:42,460 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2021-11-23 15:47:42,460 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2021-11-23 15:47:42,460 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_eeprom [2021-11-23 15:47:42,460 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_eeprom [2021-11-23 15:47:42,460 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_desc_rings [2021-11-23 15:47:42,460 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_desc_rings [2021-11-23 15:47:42,461 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_pci_set_mwi [2021-11-23 15:47:42,461 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_pci_set_mwi [2021-11-23 15:47:42,461 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2021-11-23 15:47:42,461 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2021-11-23 15:47:42,461 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 15:47:42,461 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 15:47:42,461 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_polarity_reversal_workaround [2021-11-23 15:47:42,461 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_polarity_reversal_workaround [2021-11-23 15:47:42,462 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2021-11-23 15:47:42,462 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2021-11-23 15:47:42,462 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2021-11-23 15:47:42,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2021-11-23 15:47:42,462 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:47:42,462 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:47:42,462 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_link_test [2021-11-23 15:47:42,463 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_link_test [2021-11-23 15:47:42,463 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_out_mdi_bits [2021-11-23 15:47:42,463 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_out_mdi_bits [2021-11-23 15:47:42,463 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 15:47:42,463 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_82547_tx_fifo_stall_task [2021-11-23 15:47:42,463 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_82547_tx_fifo_stall_task [2021-11-23 15:47:42,463 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs___0 [2021-11-23 15:47:42,463 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs___0 [2021-11-23 15:47:42,464 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_2 [2021-11-23 15:47:42,464 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_2 [2021-11-23 15:47:42,464 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_64k_bound [2021-11-23 15:47:42,464 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_64k_bound [2021-11-23 15:47:42,464 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:47:42,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:47:42,464 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_spd_dplx [2021-11-23 15:47:42,465 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_spd_dplx [2021-11-23 15:47:42,465 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device_mem [2021-11-23 15:47:42,465 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device_mem [2021-11-23 15:47:42,465 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_down [2021-11-23 15:47:42,465 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_down [2021-11-23 15:47:42,465 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-23 15:47:42,465 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-23 15:47:42,465 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_init_script [2021-11-23 15:47:42,466 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_init_script [2021-11-23 15:47:42,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-11-23 15:47:42,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-11-23 15:47:42,466 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-11-23 15:47:42,466 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-11-23 15:47:42,466 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2021-11-23 15:47:42,466 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2021-11-23 15:47:42,466 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2021-11-23 15:47:42,467 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2021-11-23 15:47:42,467 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_request_irq [2021-11-23 15:47:42,467 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_request_irq [2021-11-23 15:47:42,467 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_io_error_detected [2021-11-23 15:47:42,467 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_io_error_detected [2021-11-23 15:47:42,467 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-11-23 15:47:42,467 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-11-23 15:47:42,467 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_release_eeprom [2021-11-23 15:47:42,468 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_release_eeprom [2021-11-23 15:47:42,468 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset_hw [2021-11-23 15:47:42,468 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset_hw [2021-11-23 15:47:42,468 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_irq_disable [2021-11-23 15:47:42,468 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_irq_disable [2021-11-23 15:47:42,468 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2021-11-23 15:47:42,468 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2021-11-23 15:47:42,469 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-11-23 15:47:42,469 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-11-23 15:47:42,469 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs___0 [2021-11-23 15:47:42,469 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs___0 [2021-11-23 15:47:42,469 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_nonlinear [2021-11-23 15:47:42,469 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_nonlinear [2021-11-23 15:47:42,469 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_9 [2021-11-23 15:47:42,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_9 [2021-11-23 15:47:42,470 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_tx_ring [2021-11-23 15:47:42,470 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_tx_ring [2021-11-23 15:47:42,470 INFO L130 BoogieDeclarations]: Found specification of procedure __e1000_shutdown [2021-11-23 15:47:42,470 INFO L138 BoogieDeclarations]: Found implementation of procedure __e1000_shutdown [2021-11-23 15:47:42,470 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_tx_resources [2021-11-23 15:47:42,470 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_tx_resources [2021-11-23 15:47:42,470 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_19 [2021-11-23 15:47:42,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_19 [2021-11-23 15:47:42,471 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-11-23 15:47:42,471 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-11-23 15:47:42,474 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 15:47:42,475 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 15:47:42,475 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-23 15:47:42,475 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-23 15:47:42,475 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_manageability [2021-11-23 15:47:42,475 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_manageability [2021-11-23 15:47:42,475 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2021-11-23 15:47:42,475 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2021-11-23 15:47:42,476 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-11-23 15:47:42,476 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-11-23 15:47:42,476 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_wol_exclusion [2021-11-23 15:47:42,476 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_wol_exclusion [2021-11-23 15:47:42,476 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 15:47:42,476 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 15:47:42,476 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-11-23 15:47:42,477 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-11-23 15:47:42,477 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_ioctl [2021-11-23 15:47:42,477 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_ioctl [2021-11-23 15:47:42,477 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-23 15:47:42,477 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-23 15:47:42,477 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_mac [2021-11-23 15:47:42,477 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_mac [2021-11-23 15:47:42,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 15:47:42,478 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2021-11-23 15:47:42,478 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2021-11-23 15:47:42,478 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_rx_ring [2021-11-23 15:47:42,478 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_rx_ring [2021-11-23 15:47:42,478 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2021-11-23 15:47:42,478 INFO L130 BoogieDeclarations]: Found specification of procedure skb_free_frag [2021-11-23 15:47:42,478 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_free_frag [2021-11-23 15:47:44,806 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:47:44,814 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:47:46,126 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:47:46,130 INFO L158 Benchmark]: Toolchain (without parser) took 17689.05ms. Allocated memory was 102.8MB in the beginning and 1.1GB in the end (delta: 1.0GB). Free memory was 53.1MB in the beginning and 823.5MB in the end (delta: -770.3MB). Peak memory consumption was 322.0MB. Max. memory is 16.1GB. [2021-11-23 15:47:46,131 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 102.8MB. Free memory is still 55.3MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:47:46,131 INFO L158 Benchmark]: CACSL2BoogieTranslator took 10909.89ms. Allocated memory was 102.8MB in the beginning and 373.3MB in the end (delta: 270.5MB). Free memory was 52.8MB in the beginning and 183.8MB in the end (delta: -131.0MB). Peak memory consumption was 237.1MB. Max. memory is 16.1GB. [2021-11-23 15:47:46,132 INFO L158 Benchmark]: Boogie Procedure Inliner took 1217.85ms. Allocated memory was 373.3MB in the beginning and 532.7MB in the end (delta: 159.4MB). Free memory was 183.8MB in the beginning and 276.1MB in the end (delta: -92.3MB). Peak memory consumption was 116.4MB. Max. memory is 16.1GB. [2021-11-23 15:47:46,133 INFO L158 Benchmark]: Boogie Preprocessor took 1575.84ms. Allocated memory is still 532.7MB. Free memory was 276.1MB in the beginning and 245.7MB in the end (delta: 30.4MB). Peak memory consumption was 117.4MB. Max. memory is 16.1GB. [2021-11-23 15:47:46,134 INFO L158 Benchmark]: RCFGBuilder took 3967.66ms. Allocated memory was 532.7MB in the beginning and 1.1GB in the end (delta: 585.1MB). Free memory was 245.7MB in the beginning and 823.5MB in the end (delta: -577.8MB). Peak memory consumption was 83.9MB. Max. memory is 16.1GB. [2021-11-23 15:47:46,138 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 102.8MB. Free memory is still 55.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 10909.89ms. Allocated memory was 102.8MB in the beginning and 373.3MB in the end (delta: 270.5MB). Free memory was 52.8MB in the beginning and 183.8MB in the end (delta: -131.0MB). Peak memory consumption was 237.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 1217.85ms. Allocated memory was 373.3MB in the beginning and 532.7MB in the end (delta: 159.4MB). Free memory was 183.8MB in the beginning and 276.1MB in the end (delta: -92.3MB). Peak memory consumption was 116.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 1575.84ms. Allocated memory is still 532.7MB. Free memory was 276.1MB in the beginning and 245.7MB in the end (delta: 30.4MB). Peak memory consumption was 117.4MB. Max. memory is 16.1GB. * RCFGBuilder took 3967.66ms. Allocated memory was 532.7MB in the beginning and 1.1GB in the end (delta: 585.1MB). Free memory was 245.7MB in the beginning and 823.5MB in the end (delta: -577.8MB). Peak memory consumption was 83.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 15:47:46,180 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d427c546-4174-488f-93e4-baa91c5aeb18/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_d427c546-4174-488f-93e4-baa91c5aeb18/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d427c546-4174-488f-93e4-baa91c5aeb18/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_d427c546-4174-488f-93e4-baa91c5aeb18/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d427c546-4174-488f-93e4-baa91c5aeb18/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--ethernet--intel--e1000--e1000.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d427c546-4174-488f-93e4-baa91c5aeb18/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_d427c546-4174-488f-93e4-baa91c5aeb18/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 fab41d0436dc7cba585e9298d4ea8657433c856ddd8c84a196b85a427d283b0a --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:47:48,586 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:47:48,589 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:47:48,637 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:47:48,638 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:47:48,643 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:47:48,645 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:47:48,650 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:47:48,653 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:47:48,661 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:47:48,665 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:47:48,667 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:47:48,668 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:47:48,671 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:47:48,674 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:47:48,679 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:47:48,680 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:47:48,682 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:47:48,684 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:47:48,691 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:47:48,694 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:47:48,696 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:47:48,699 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:47:48,701 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:47:48,708 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:47:48,708 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:47:48,709 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:47:48,711 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:47:48,712 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:47:48,713 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:47:48,713 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:47:48,714 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:47:48,716 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:47:48,717 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:47:48,719 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:47:48,719 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:47:48,720 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:47:48,721 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:47:48,721 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:47:48,723 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:47:48,724 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:47:48,725 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d427c546-4174-488f-93e4-baa91c5aeb18/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 15:47:48,771 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:47:48,772 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:47:48,773 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:47:48,774 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:47:48,775 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:47:48,775 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:47:48,776 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:47:48,776 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:47:48,776 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:47:48,776 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:47:48,778 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:47:48,778 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 15:47:48,778 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 15:47:48,778 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 15:47:48,779 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:47:48,779 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:47:48,779 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:47:48,779 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:47:48,780 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:47:48,780 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:47:48,780 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:47:48,780 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:47:48,781 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:47:48,781 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:47:48,781 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 15:47:48,781 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 15:47:48,781 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:47:48,782 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 15:47:48,782 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 15:47:48,782 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_d427c546-4174-488f-93e4-baa91c5aeb18/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d427c546-4174-488f-93e4-baa91c5aeb18/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fab41d0436dc7cba585e9298d4ea8657433c856ddd8c84a196b85a427d283b0a [2021-11-23 15:47:49,170 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:47:49,192 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:47:49,195 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:47:49,196 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:47:49,205 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:47:49,206 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d427c546-4174-488f-93e4-baa91c5aeb18/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--ethernet--intel--e1000--e1000.ko-entry_point.cil.out.i [2021-11-23 15:47:49,289 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d427c546-4174-488f-93e4-baa91c5aeb18/bin/ukojak-CwSLpZB5Qu/data/b25f4aa3b/f8b70940b0844a8b87deff444ac6a399/FLAG2508f1e89 [2021-11-23 15:47:50,696 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:47:50,698 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d427c546-4174-488f-93e4-baa91c5aeb18/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--ethernet--intel--e1000--e1000.ko-entry_point.cil.out.i [2021-11-23 15:47:50,796 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d427c546-4174-488f-93e4-baa91c5aeb18/bin/ukojak-CwSLpZB5Qu/data/b25f4aa3b/f8b70940b0844a8b87deff444ac6a399/FLAG2508f1e89 [2021-11-23 15:47:51,232 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d427c546-4174-488f-93e4-baa91c5aeb18/bin/ukojak-CwSLpZB5Qu/data/b25f4aa3b/f8b70940b0844a8b87deff444ac6a399 [2021-11-23 15:47:51,235 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:47:51,236 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:47:51,238 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:47:51,238 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:47:51,242 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:47:51,242 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:47:51" (1/1) ... [2021-11-23 15:47:51,244 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@613ee24 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:47:51, skipping insertion in model container [2021-11-23 15:47:51,244 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:47:51" (1/1) ... [2021-11-23 15:47:51,283 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:47:51,549 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:48:00,890 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_d427c546-4174-488f-93e4-baa91c5aeb18/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--ethernet--intel--e1000--e1000.ko-entry_point.cil.out.i[833598,833611] [2021-11-23 15:48:01,280 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:48:01,361 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 15:48:01,523 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:48:02,822 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_d427c546-4174-488f-93e4-baa91c5aeb18/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--ethernet--intel--e1000--e1000.ko-entry_point.cil.out.i[833598,833611] [2021-11-23 15:48:02,839 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:48:02,931 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:48:04,027 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_d427c546-4174-488f-93e4-baa91c5aeb18/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--ethernet--intel--e1000--e1000.ko-entry_point.cil.out.i[833598,833611] [2021-11-23 15:48:04,049 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:48:04,664 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:48:04,666 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:48:04 WrapperNode [2021-11-23 15:48:04,666 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:48:04,667 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:48:04,668 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:48:04,668 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:48:04,676 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:48:04" (1/1) ... [2021-11-23 15:48:05,163 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:48:04" (1/1) ... [2021-11-23 15:48:05,933 INFO L137 Inliner]: procedures = 755, calls = 14349, calls flagged for inlining = 319, calls inlined = 270, statements flattened = 25524 [2021-11-23 15:48:05,935 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:48:05,936 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:48:05,936 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:48:05,936 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:48:05,947 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:48:04" (1/1) ... [2021-11-23 15:48:05,947 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:48:04" (1/1) ... [2021-11-23 15:48:06,143 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:48:04" (1/1) ... [2021-11-23 15:48:06,144 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:48:04" (1/1) ... [2021-11-23 15:48:07,047 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:48:04" (1/1) ... [2021-11-23 15:48:07,133 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:48:04" (1/1) ... [2021-11-23 15:48:07,262 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:48:04" (1/1) ... [2021-11-23 15:48:07,410 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:48:07,412 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:48:07,412 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:48:07,413 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:48:07,414 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:48:04" (1/1) ... [2021-11-23 15:48:07,422 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:48:07,435 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d427c546-4174-488f-93e4-baa91c5aeb18/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:48:07,450 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d427c546-4174-488f-93e4-baa91c5aeb18/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:48:07,468 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d427c546-4174-488f-93e4-baa91c5aeb18/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:48:07,507 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-11-23 15:48:07,507 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-11-23 15:48:07,508 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_fc_after_link_up [2021-11-23 15:48:07,508 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_fc_after_link_up [2021-11-23 15:48:07,508 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2021-11-23 15:48:07,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2021-11-23 15:48:07,508 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_collision_dist [2021-11-23 15:48:07,508 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_collision_dist [2021-11-23 15:48:07,509 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_raise_ee_clk [2021-11-23 15:48:07,509 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_raise_ee_clk [2021-11-23 15:48:07,509 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2021-11-23 15:48:07,509 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2021-11-23 15:48:07,509 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:48:07,510 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:48:07,510 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_io_slot_reset [2021-11-23 15:48:07,510 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_io_slot_reset [2021-11-23 15:48:07,510 INFO L130 BoogieDeclarations]: Found specification of procedure reg_pattern_test [2021-11-23 15:48:07,510 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_pattern_test [2021-11-23 15:48:07,510 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2021-11-23 15:48:07,511 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2021-11-23 15:48:07,511 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-11-23 15:48:07,511 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-11-23 15:48:07,511 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2021-11-23 15:48:07,511 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2021-11-23 15:48:07,512 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_eeprom [2021-11-23 15:48:07,512 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_eeprom [2021-11-23 15:48:07,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:48:07,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:48:07,512 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_release_manageability [2021-11-23 15:48:07,512 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_release_manageability [2021-11-23 15:48:07,513 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_in_ee_bits [2021-11-23 15:48:07,513 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_in_ee_bits [2021-11-23 15:48:07,513 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_down_and_stop [2021-11-23 15:48:07,513 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_down_and_stop [2021-11-23 15:48:07,513 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-23 15:48:07,514 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-23 15:48:07,514 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2021-11-23 15:48:07,515 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2021-11-23 15:48:07,515 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2021-11-23 15:48:07,515 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2021-11-23 15:48:07,515 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_unmap_and_free_tx_resource [2021-11-23 15:48:07,515 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_unmap_and_free_tx_resource [2021-11-23 15:48:07,516 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_6 [2021-11-23 15:48:07,516 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_6 [2021-11-23 15:48:07,516 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-11-23 15:48:07,516 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-11-23 15:48:07,517 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_get_info [2021-11-23 15:48:07,517 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_get_info [2021-11-23 15:48:07,517 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-23 15:48:07,517 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-23 15:48:07,517 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 15:48:07,518 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 15:48:07,518 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_do_read_eeprom [2021-11-23 15:48:07,519 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_do_read_eeprom [2021-11-23 15:48:07,519 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_rctl [2021-11-23 15:48:07,520 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_rctl [2021-11-23 15:48:07,520 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-11-23 15:48:07,520 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-11-23 15:48:07,520 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_rar_set [2021-11-23 15:48:07,520 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_rar_set [2021-11-23 15:48:07,521 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:48:07,521 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:48:07,521 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset [2021-11-23 15:48:07,522 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset [2021-11-23 15:48:07,522 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2021-11-23 15:48:07,522 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2021-11-23 15:48:07,523 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_eeprom_params [2021-11-23 15:48:07,523 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_eeprom_params [2021-11-23 15:48:07,523 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_fix_features [2021-11-23 15:48:07,523 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_fix_features [2021-11-23 15:48:07,524 INFO L130 BoogieDeclarations]: Found specification of procedure phys_to_virt [2021-11-23 15:48:07,524 INFO L138 BoogieDeclarations]: Found implementation of procedure phys_to_virt [2021-11-23 15:48:07,524 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-23 15:48:07,524 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-23 15:48:07,524 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-23 15:48:07,524 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-23 15:48:07,525 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-11-23 15:48:07,525 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-11-23 15:48:07,525 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-23 15:48:07,525 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-23 15:48:07,526 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 15:48:07,526 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 15:48:07,526 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2021-11-23 15:48:07,526 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2021-11-23 15:48:07,527 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:48:07,527 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-23 15:48:07,527 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-23 15:48:07,528 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_phy_reg [2021-11-23 15:48:07,528 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_phy_reg [2021-11-23 15:48:07,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-23 15:48:07,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 15:48:07,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 15:48:07,528 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_speed_and_duplex [2021-11-23 15:48:07,529 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_speed_and_duplex [2021-11-23 15:48:07,529 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_standby_eeprom [2021-11-23 15:48:07,530 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_standby_eeprom [2021-11-23 15:48:07,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-23 15:48:07,531 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2021-11-23 15:48:07,531 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2021-11-23 15:48:07,531 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2021-11-23 15:48:07,531 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2021-11-23 15:48:07,532 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_configure_rx [2021-11-23 15:48:07,532 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_configure_rx [2021-11-23 15:48:07,532 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 15:48:07,532 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 15:48:07,532 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_hw_dev [2021-11-23 15:48:07,532 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_hw_dev [2021-11-23 15:48:07,533 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_update_stats [2021-11-23 15:48:07,533 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_update_stats [2021-11-23 15:48:07,533 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_validate_option [2021-11-23 15:48:07,533 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_validate_option [2021-11-23 15:48:07,534 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-23 15:48:07,534 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-23 15:48:07,534 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 15:48:07,534 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 15:48:07,535 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_link [2021-11-23 15:48:07,536 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_link [2021-11-23 15:48:07,538 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_irq [2021-11-23 15:48:07,538 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_irq [2021-11-23 15:48:07,539 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2021-11-23 15:48:07,539 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2021-11-23 15:48:07,540 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_link [2021-11-23 15:48:07,540 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_link [2021-11-23 15:48:07,541 INFO L130 BoogieDeclarations]: Found specification of procedure __e1000_vlan_mode [2021-11-23 15:48:07,542 INFO L138 BoogieDeclarations]: Found implementation of procedure __e1000_vlan_mode [2021-11-23 15:48:07,542 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_reset [2021-11-23 15:48:07,548 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_reset [2021-11-23 15:48:07,548 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 15:48:07,548 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 15:48:07,548 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_dsp_after_link_change [2021-11-23 15:48:07,548 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_dsp_after_link_change [2021-11-23 15:48:07,549 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_maybe_stop_tx [2021-11-23 15:48:07,549 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_maybe_stop_tx [2021-11-23 15:48:07,549 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-23 15:48:07,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-23 15:48:07,549 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-23 15:48:07,549 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-23 15:48:07,550 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2021-11-23 15:48:07,550 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2021-11-23 15:48:07,550 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shutdown [2021-11-23 15:48:07,550 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shutdown [2021-11-23 15:48:07,550 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2021-11-23 15:48:07,550 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2021-11-23 15:48:07,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_10 [2021-11-23 15:48:07,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_10 [2021-11-23 15:48:07,551 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:48:07,551 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:48:07,551 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_used [2021-11-23 15:48:07,551 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_used [2021-11-23 15:48:07,551 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_disable_receiver [2021-11-23 15:48:07,551 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_disable_receiver [2021-11-23 15:48:07,552 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_rx_kill_vid [2021-11-23 15:48:07,552 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_rx_kill_vid [2021-11-23 15:48:07,552 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_force_mac_fc [2021-11-23 15:48:07,552 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_force_mac_fc [2021-11-23 15:48:07,552 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2021-11-23 15:48:07,552 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2021-11-23 15:48:07,552 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2021-11-23 15:48:07,553 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2021-11-23 15:48:07,553 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_leave_82542_rst [2021-11-23 15:48:07,553 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_leave_82542_rst [2021-11-23 15:48:07,553 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_has_link [2021-11-23 15:48:07,553 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_has_link [2021-11-23 15:48:07,553 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2021-11-23 15:48:07,553 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2021-11-23 15:48:07,554 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-23 15:48:07,554 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-23 15:48:07,554 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2021-11-23 15:48:07,554 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2021-11-23 15:48:07,554 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_all_tx_resources [2021-11-23 15:48:07,554 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_all_tx_resources [2021-11-23 15:48:07,554 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_stats [2021-11-23 15:48:07,555 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_stats [2021-11-23 15:48:07,555 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2021-11-23 15:48:07,555 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2021-11-23 15:48:07,555 INFO L130 BoogieDeclarations]: Found specification of procedure pci_wake_from_d3 [2021-11-23 15:48:07,555 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_wake_from_d3 [2021-11-23 15:48:07,555 INFO L130 BoogieDeclarations]: Found specification of procedure reg_set_and_check [2021-11-23 15:48:07,556 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_set_and_check [2021-11-23 15:48:07,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-11-23 15:48:07,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-11-23 15:48:07,556 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_frag_len [2021-11-23 15:48:07,556 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_frag_len [2021-11-23 15:48:07,556 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:48:07,556 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_netpoll [2021-11-23 15:48:07,557 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_netpoll [2021-11-23 15:48:07,557 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2021-11-23 15:48:07,557 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2021-11-23 15:48:07,557 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:48:07,557 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-11-23 15:48:07,557 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-11-23 15:48:07,557 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:48:07,558 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:48:07,558 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_rx_mode [2021-11-23 15:48:07,558 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_rx_mode [2021-11-23 15:48:07,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:48:07,558 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:48:07,558 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-23 15:48:07,558 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-23 15:48:07,559 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-23 15:48:07,559 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-11-23 15:48:07,559 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-11-23 15:48:07,559 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_change_mtu [2021-11-23 15:48:07,559 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_change_mtu [2021-11-23 15:48:07,559 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_open [2021-11-23 15:48:07,559 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_open [2021-11-23 15:48:07,560 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2021-11-23 15:48:07,560 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2021-11-23 15:48:07,560 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_hw_reset [2021-11-23 15:48:07,560 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_hw_reset [2021-11-23 15:48:07,560 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_vfta [2021-11-23 15:48:07,560 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_vfta [2021-11-23 15:48:07,561 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 15:48:07,561 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 15:48:07,561 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_remove [2021-11-23 15:48:07,561 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_remove [2021-11-23 15:48:07,561 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_out_ee_bits [2021-11-23 15:48:07,561 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_out_ee_bits [2021-11-23 15:48:07,561 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_configure [2021-11-23 15:48:07,562 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_configure [2021-11-23 15:48:07,562 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-23 15:48:07,562 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-23 15:48:07,562 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-11-23 15:48:07,562 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-11-23 15:48:07,562 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:48:07,562 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:48:07,563 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_cable_length [2021-11-23 15:48:07,563 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_cable_length [2021-11-23 15:48:07,563 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-11-23 15:48:07,563 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-11-23 15:48:07,563 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_lower_ee_clk [2021-11-23 15:48:07,563 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_lower_ee_clk [2021-11-23 15:48:07,563 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_rx_resources [2021-11-23 15:48:07,564 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_rx_resources [2021-11-23 15:48:07,564 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_rx_add_vid [2021-11-23 15:48:07,564 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_rx_add_vid [2021-11-23 15:48:07,564 INFO L130 BoogieDeclarations]: Found specification of procedure device_can_wakeup [2021-11-23 15:48:07,564 INFO L138 BoogieDeclarations]: Found implementation of procedure device_can_wakeup [2021-11-23 15:48:07,564 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_selected_regions [2021-11-23 15:48:07,564 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_selected_regions [2021-11-23 15:48:07,565 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-11-23 15:48:07,565 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-11-23 15:48:07,565 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_io_write [2021-11-23 15:48:07,566 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_io_write [2021-11-23 15:48:07,570 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2021-11-23 15:48:07,570 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2021-11-23 15:48:07,570 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_resume [2021-11-23 15:48:07,570 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_resume [2021-11-23 15:48:07,570 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-11-23 15:48:07,570 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-11-23 15:48:07,571 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 15:48:07,571 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 15:48:07,571 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_eeprom [2021-11-23 15:48:07,572 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_eeprom [2021-11-23 15:48:07,573 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_enter_82542_rst [2021-11-23 15:48:07,573 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_enter_82542_rst [2021-11-23 15:48:07,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-23 15:48:07,573 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_acquire_eeprom [2021-11-23 15:48:07,573 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_acquire_eeprom [2021-11-23 15:48:07,574 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2021-11-23 15:48:07,574 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2021-11-23 15:48:07,574 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:48:07,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:48:07,574 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_power_down_phy [2021-11-23 15:48:07,574 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_power_down_phy [2021-11-23 15:48:07,574 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2021-11-23 15:48:07,575 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2021-11-23 15:48:07,575 INFO L130 BoogieDeclarations]: Found specification of procedure pci_select_bars [2021-11-23 15:48:07,575 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_select_bars [2021-11-23 15:48:07,575 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-23 15:48:07,575 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_spi_eeprom_ready [2021-11-23 15:48:07,575 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_spi_eeprom_ready [2021-11-23 15:48:07,575 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_pci_clear_mwi [2021-11-23 15:48:07,576 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_pci_clear_mwi [2021-11-23 15:48:07,576 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 15:48:07,576 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 15:48:07,709 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_power_up_phy [2021-11-23 15:48:07,709 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_power_up_phy [2021-11-23 15:48:07,709 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 15:48:07,709 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-23 15:48:07,709 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:48:07,709 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-23 15:48:07,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:48:07,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:48:07,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:48:07,709 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-11-23 15:48:07,709 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-11-23 15:48:07,710 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_update_phy_info_task [2021-11-23 15:48:07,710 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_update_phy_info_task [2021-11-23 15:48:07,710 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_cpu [2021-11-23 15:48:07,710 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_cpu [2021-11-23 15:48:07,710 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-11-23 15:48:07,710 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-11-23 15:48:07,710 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_phy_reg_ex [2021-11-23 15:48:07,710 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_phy_reg_ex [2021-11-23 15:48:07,710 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-23 15:48:07,710 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-23 15:48:07,710 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-11-23 15:48:07,710 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-11-23 15:48:07,710 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-11-23 15:48:07,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 15:48:07,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 15:48:07,711 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2021-11-23 15:48:07,711 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2021-11-23 15:48:07,711 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_alloc_frag [2021-11-23 15:48:07,711 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_alloc_frag [2021-11-23 15:48:07,711 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2021-11-23 15:48:07,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2021-11-23 15:48:07,711 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-11-23 15:48:07,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-11-23 15:48:07,711 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~TO~VOID [2021-11-23 15:48:07,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~TO~VOID [2021-11-23 15:48:07,711 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_polarity [2021-11-23 15:48:07,712 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_polarity [2021-11-23 15:48:07,712 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-11-23 15:48:07,712 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-11-23 15:48:07,712 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:48:07,712 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:48:07,712 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2021-11-23 15:48:07,712 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2021-11-23 15:48:07,712 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2021-11-23 15:48:07,712 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2021-11-23 15:48:07,712 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_raise_mdi_clk [2021-11-23 15:48:07,712 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_raise_mdi_clk [2021-11-23 15:48:07,712 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 15:48:07,712 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 15:48:07,713 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_mac_to_phy [2021-11-23 15:48:07,713 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_mac_to_phy [2021-11-23 15:48:07,713 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_eeprom_len [2021-11-23 15:48:07,713 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_eeprom_len [2021-11-23 15:48:07,713 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-11-23 15:48:07,713 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-11-23 15:48:07,713 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_all_rx_resources [2021-11-23 15:48:07,713 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_all_rx_resources [2021-11-23 15:48:07,713 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-11-23 15:48:07,713 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-11-23 15:48:07,713 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_close [2021-11-23 15:48:07,713 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_close [2021-11-23 15:48:07,713 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_reset_clk_and_crs [2021-11-23 15:48:07,714 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_reset_clk_and_crs [2021-11-23 15:48:07,714 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2021-11-23 15:48:07,714 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2021-11-23 15:48:07,714 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-23 15:48:07,714 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-23 15:48:07,714 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-11-23 15:48:07,714 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-11-23 15:48:07,714 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2021-11-23 15:48:07,714 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2021-11-23 15:48:07,714 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:48:07,714 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:48:07,714 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:48:07,714 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-11-23 15:48:07,714 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-11-23 15:48:07,715 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-23 15:48:07,715 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-23 15:48:07,715 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_regs_len [2021-11-23 15:48:07,715 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_regs_len [2021-11-23 15:48:07,715 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:48:07,715 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2021-11-23 15:48:07,715 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2021-11-23 15:48:07,715 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset_task [2021-11-23 15:48:07,715 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset_task [2021-11-23 15:48:07,715 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_features [2021-11-23 15:48:07,715 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_features [2021-11-23 15:48:07,715 INFO L130 BoogieDeclarations]: Found specification of procedure __pskb_pull_tail [2021-11-23 15:48:07,715 INFO L138 BoogieDeclarations]: Found implementation of procedure __pskb_pull_tail [2021-11-23 15:48:07,716 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2021-11-23 15:48:07,716 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2021-11-23 15:48:07,716 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_all_tx_resources [2021-11-23 15:48:07,716 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_all_tx_resources [2021-11-23 15:48:07,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 15:48:07,716 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_setup_autoneg [2021-11-23 15:48:07,716 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_setup_autoneg [2021-11-23 15:48:07,716 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_update_mng_vlan [2021-11-23 15:48:07,716 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_update_mng_vlan [2021-11-23 15:48:07,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-23 15:48:07,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-23 15:48:07,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-23 15:48:07,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:48:07,716 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_6 [2021-11-23 15:48:07,716 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_6 [2021-11-23 15:48:07,716 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_watchdog [2021-11-23 15:48:07,716 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_watchdog [2021-11-23 15:48:07,716 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_media_type [2021-11-23 15:48:07,716 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_media_type [2021-11-23 15:48:07,718 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_eeprom [2021-11-23 15:48:07,718 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_eeprom [2021-11-23 15:48:07,718 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_filter_on_off [2021-11-23 15:48:07,718 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_filter_on_off [2021-11-23 15:48:07,719 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2021-11-23 15:48:07,719 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2021-11-23 15:48:07,719 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-11-23 15:48:07,719 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-11-23 15:48:07,719 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_nway_reset [2021-11-23 15:48:07,719 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_nway_reset [2021-11-23 15:48:07,719 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-23 15:48:07,719 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-23 15:48:07,719 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 15:48:07,719 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 15:48:07,719 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_phy_loopback [2021-11-23 15:48:07,720 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_phy_loopback [2021-11-23 15:48:07,720 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-23 15:48:07,720 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-23 15:48:07,720 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-23 15:48:07,720 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-23 15:48:07,720 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_all_rx_rings [2021-11-23 15:48:07,720 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_all_rx_rings [2021-11-23 15:48:07,720 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_irq_enable [2021-11-23 15:48:07,720 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_irq_enable [2021-11-23 15:48:07,720 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_up [2021-11-23 15:48:07,720 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_up [2021-11-23 15:48:07,720 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_tx_timeout [2021-11-23 15:48:07,721 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_tx_timeout [2021-11-23 15:48:07,721 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reinit_locked [2021-11-23 15:48:07,721 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reinit_locked [2021-11-23 15:48:07,721 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2021-11-23 15:48:07,721 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2021-11-23 15:48:07,721 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_phy_reg [2021-11-23 15:48:07,721 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_phy_reg [2021-11-23 15:48:07,721 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_all_rx_resources [2021-11-23 15:48:07,721 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_all_rx_resources [2021-11-23 15:48:07,721 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_lower_mdi_clk [2021-11-23 15:48:07,721 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_lower_mdi_clk [2021-11-23 15:48:07,722 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-11-23 15:48:07,722 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-11-23 15:48:07,722 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-23 15:48:07,722 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-23 15:48:07,722 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_copper_link_rtl_setup [2021-11-23 15:48:07,722 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_copper_link_rtl_setup [2021-11-23 15:48:07,722 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2021-11-23 15:48:07,722 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2021-11-23 15:48:07,722 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_eeprom [2021-11-23 15:48:07,722 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_eeprom [2021-11-23 15:48:07,723 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_desc_rings [2021-11-23 15:48:07,723 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_desc_rings [2021-11-23 15:48:07,723 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_pci_set_mwi [2021-11-23 15:48:07,723 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_pci_set_mwi [2021-11-23 15:48:07,723 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2021-11-23 15:48:07,723 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2021-11-23 15:48:07,723 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 15:48:07,723 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 15:48:07,723 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_polarity_reversal_workaround [2021-11-23 15:48:07,723 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_polarity_reversal_workaround [2021-11-23 15:48:07,724 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2021-11-23 15:48:07,724 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2021-11-23 15:48:07,724 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:48:07,724 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:48:07,724 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_link_test [2021-11-23 15:48:07,724 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_link_test [2021-11-23 15:48:07,724 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_out_mdi_bits [2021-11-23 15:48:07,724 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_out_mdi_bits [2021-11-23 15:48:07,724 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_82547_tx_fifo_stall_task [2021-11-23 15:48:07,724 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_82547_tx_fifo_stall_task [2021-11-23 15:48:07,724 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs___0 [2021-11-23 15:48:07,725 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs___0 [2021-11-23 15:48:07,725 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_2 [2021-11-23 15:48:07,725 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_2 [2021-11-23 15:48:07,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-23 15:48:07,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-23 15:48:07,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-23 15:48:07,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-23 15:48:07,725 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_64k_bound [2021-11-23 15:48:07,725 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_64k_bound [2021-11-23 15:48:07,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:48:07,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:48:07,726 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_spd_dplx [2021-11-23 15:48:07,726 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_spd_dplx [2021-11-23 15:48:07,726 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device_mem [2021-11-23 15:48:07,726 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device_mem [2021-11-23 15:48:07,726 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_down [2021-11-23 15:48:07,726 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_down [2021-11-23 15:48:07,726 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-23 15:48:07,726 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-23 15:48:07,726 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_init_script [2021-11-23 15:48:07,727 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_init_script [2021-11-23 15:48:07,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-11-23 15:48:07,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-11-23 15:48:07,727 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-11-23 15:48:07,727 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-11-23 15:48:07,727 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2021-11-23 15:48:07,727 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2021-11-23 15:48:07,727 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2021-11-23 15:48:07,727 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2021-11-23 15:48:07,727 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_request_irq [2021-11-23 15:48:07,727 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_request_irq [2021-11-23 15:48:07,728 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_io_error_detected [2021-11-23 15:48:07,728 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_io_error_detected [2021-11-23 15:48:07,728 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-11-23 15:48:07,728 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-11-23 15:48:07,728 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_release_eeprom [2021-11-23 15:48:07,728 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_release_eeprom [2021-11-23 15:48:07,728 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset_hw [2021-11-23 15:48:07,728 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset_hw [2021-11-23 15:48:07,728 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_irq_disable [2021-11-23 15:48:07,728 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_irq_disable [2021-11-23 15:48:07,729 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2021-11-23 15:48:07,729 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2021-11-23 15:48:07,729 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-11-23 15:48:07,729 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-11-23 15:48:07,729 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs___0 [2021-11-23 15:48:07,729 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs___0 [2021-11-23 15:48:07,729 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_nonlinear [2021-11-23 15:48:07,729 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_nonlinear [2021-11-23 15:48:07,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_9 [2021-11-23 15:48:07,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_9 [2021-11-23 15:48:07,730 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_tx_ring [2021-11-23 15:48:07,730 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_tx_ring [2021-11-23 15:48:07,730 INFO L130 BoogieDeclarations]: Found specification of procedure __e1000_shutdown [2021-11-23 15:48:07,730 INFO L138 BoogieDeclarations]: Found implementation of procedure __e1000_shutdown [2021-11-23 15:48:07,730 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_tx_resources [2021-11-23 15:48:07,730 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_tx_resources [2021-11-23 15:48:07,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_19 [2021-11-23 15:48:07,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_19 [2021-11-23 15:48:07,730 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-11-23 15:48:07,730 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-11-23 15:48:07,731 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-23 15:48:07,731 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-23 15:48:07,731 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_manageability [2021-11-23 15:48:07,731 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_manageability [2021-11-23 15:48:07,731 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2021-11-23 15:48:07,731 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2021-11-23 15:48:07,731 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-11-23 15:48:07,731 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-11-23 15:48:07,731 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_wol_exclusion [2021-11-23 15:48:07,731 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_wol_exclusion [2021-11-23 15:48:07,732 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 15:48:07,732 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 15:48:07,732 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-11-23 15:48:07,732 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-11-23 15:48:07,732 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_ioctl [2021-11-23 15:48:07,732 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_ioctl [2021-11-23 15:48:07,732 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-23 15:48:07,732 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-23 15:48:07,732 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_mac [2021-11-23 15:48:07,732 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_mac [2021-11-23 15:48:07,733 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2021-11-23 15:48:07,733 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2021-11-23 15:48:07,733 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_rx_ring [2021-11-23 15:48:07,733 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_rx_ring [2021-11-23 15:48:07,733 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2021-11-23 15:48:07,733 INFO L130 BoogieDeclarations]: Found specification of procedure skb_free_frag [2021-11-23 15:48:07,733 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_free_frag [2021-11-23 15:48:09,838 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:48:09,845 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:48:26,892 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:48:26,897 INFO L158 Benchmark]: Toolchain (without parser) took 35659.15ms. Allocated memory was 71.3MB in the beginning and 2.4GB in the end (delta: 2.3GB). Free memory was 31.2MB in the beginning and 2.0GB in the end (delta: -2.0GB). Peak memory consumption was 342.4MB. Max. memory is 16.1GB. [2021-11-23 15:48:26,897 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 71.3MB. Free memory is still 53.3MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:48:26,898 INFO L158 Benchmark]: CACSL2BoogieTranslator took 13428.56ms. Allocated memory was 71.3MB in the beginning and 828.4MB in the end (delta: 757.1MB). Free memory was 31.0MB in the beginning and 652.5MB in the end (delta: -621.6MB). Peak memory consumption was 266.9MB. Max. memory is 16.1GB. [2021-11-23 15:48:26,899 INFO L158 Benchmark]: Boogie Procedure Inliner took 1267.56ms. Allocated memory is still 828.4MB. Free memory was 652.5MB in the beginning and 520.4MB in the end (delta: 132.1MB). Peak memory consumption was 130.0MB. Max. memory is 16.1GB. [2021-11-23 15:48:26,899 INFO L158 Benchmark]: Boogie Preprocessor took 1474.53ms. Allocated memory is still 828.4MB. Free memory was 520.4MB in the beginning and 512.0MB in the end (delta: 8.4MB). Peak memory consumption was 113.2MB. Max. memory is 16.1GB. [2021-11-23 15:48:26,900 INFO L158 Benchmark]: RCFGBuilder took 19482.49ms. Allocated memory was 828.4MB in the beginning and 2.4GB in the end (delta: 1.6GB). Free memory was 512.0MB in the beginning and 2.0GB in the end (delta: -1.5GB). Peak memory consumption was 67.1MB. Max. memory is 16.1GB. [2021-11-23 15:48:26,902 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 71.3MB. Free memory is still 53.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 13428.56ms. Allocated memory was 71.3MB in the beginning and 828.4MB in the end (delta: 757.1MB). Free memory was 31.0MB in the beginning and 652.5MB in the end (delta: -621.6MB). Peak memory consumption was 266.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 1267.56ms. Allocated memory is still 828.4MB. Free memory was 652.5MB in the beginning and 520.4MB in the end (delta: 132.1MB). Peak memory consumption was 130.0MB. Max. memory is 16.1GB. * Boogie Preprocessor took 1474.53ms. Allocated memory is still 828.4MB. Free memory was 520.4MB in the beginning and 512.0MB in the end (delta: 8.4MB). Peak memory consumption was 113.2MB. Max. memory is 16.1GB. * RCFGBuilder took 19482.49ms. Allocated memory was 828.4MB in the beginning and 2.4GB in the end (delta: 1.6GB). Free memory was 512.0MB in the beginning and 2.0GB in the end (delta: -1.5GB). Peak memory consumption was 67.1MB. 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 15:48:26,970 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d427c546-4174-488f-93e4-baa91c5aeb18/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