./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6a47aea7 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72460284-209b-4604-80ff-5f7a5481ec31/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72460284-209b-4604-80ff-5f7a5481ec31/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_72460284-209b-4604-80ff-5f7a5481ec31/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72460284-209b-4604-80ff-5f7a5481ec31/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72460284-209b-4604-80ff-5f7a5481ec31/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_72460284-209b-4604-80ff-5f7a5481ec31/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 a5840d200f9b01baa7c7c0720decd9e57e03b81f3e57be2769ef74cbe72cbe99 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:56:42,964 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:56:42,966 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:56:42,999 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:56:43,000 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:56:43,001 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:56:43,003 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:56:43,006 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:56:43,008 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:56:43,009 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:56:43,010 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:56:43,012 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:56:43,013 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:56:43,014 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:56:43,016 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:56:43,018 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:56:43,019 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:56:43,021 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:56:43,023 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:56:43,026 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:56:43,028 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:56:43,030 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:56:43,032 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:56:43,033 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:56:43,037 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:56:43,038 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:56:43,038 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:56:43,039 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:56:43,040 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:56:43,041 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:56:43,042 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:56:43,043 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:56:43,044 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:56:43,045 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:56:43,047 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:56:43,047 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:56:43,048 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:56:43,049 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:56:43,049 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:56:43,051 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:56:43,052 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:56:43,053 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72460284-209b-4604-80ff-5f7a5481ec31/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 15:56:43,092 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:56:43,092 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:56:43,093 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:56:43,093 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:56:43,094 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:56:43,094 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:56:43,095 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:56:43,095 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 15:56:43,095 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:56:43,095 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:56:43,095 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:56:43,096 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:56:43,096 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:56:43,096 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:56:43,096 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:56:43,101 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:56:43,102 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:56:43,102 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:56:43,102 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:56:43,102 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:56:43,102 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:56:43,103 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:56:43,103 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 15:56:43,104 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 15:56:43,104 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:56:43,104 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_72460284-209b-4604-80ff-5f7a5481ec31/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72460284-209b-4604-80ff-5f7a5481ec31/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a5840d200f9b01baa7c7c0720decd9e57e03b81f3e57be2769ef74cbe72cbe99 [2021-11-23 15:56:43,429 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:56:43,459 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:56:43,463 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:56:43,465 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:56:43,466 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:56:43,468 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72460284-209b-4604-80ff-5f7a5481ec31/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i [2021-11-23 15:56:43,573 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72460284-209b-4604-80ff-5f7a5481ec31/bin/ukojak-CwSLpZB5Qu/data/77bc0ceca/175b848ea3034b1c80efce1594af6386/FLAG7f198b0a5 [2021-11-23 15:56:44,769 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:56:44,770 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72460284-209b-4604-80ff-5f7a5481ec31/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i [2021-11-23 15:56:44,868 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72460284-209b-4604-80ff-5f7a5481ec31/bin/ukojak-CwSLpZB5Qu/data/77bc0ceca/175b848ea3034b1c80efce1594af6386/FLAG7f198b0a5 [2021-11-23 15:56:44,915 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72460284-209b-4604-80ff-5f7a5481ec31/bin/ukojak-CwSLpZB5Qu/data/77bc0ceca/175b848ea3034b1c80efce1594af6386 [2021-11-23 15:56:44,919 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:56:44,921 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:56:44,924 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:56:44,924 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:56:44,927 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:56:44,928 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:56:44" (1/1) ... [2021-11-23 15:56:44,930 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6b23f966 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:44, skipping insertion in model container [2021-11-23 15:56:44,931 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:56:44" (1/1) ... [2021-11-23 15:56:44,938 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:56:45,257 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:56:54,855 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_72460284-209b-4604-80ff-5f7a5481ec31/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i[899162,899175] [2021-11-23 15:56:54,868 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_72460284-209b-4604-80ff-5f7a5481ec31/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i[899309,899322] [2021-11-23 15:56:54,868 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_72460284-209b-4604-80ff-5f7a5481ec31/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i[899448,899461] [2021-11-23 15:56:54,869 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_72460284-209b-4604-80ff-5f7a5481ec31/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i[899606,899619] [2021-11-23 15:56:54,909 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:56:55,083 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:56:56,413 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_72460284-209b-4604-80ff-5f7a5481ec31/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i[899162,899175] [2021-11-23 15:56:56,414 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_72460284-209b-4604-80ff-5f7a5481ec31/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i[899309,899322] [2021-11-23 15:56:56,415 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_72460284-209b-4604-80ff-5f7a5481ec31/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i[899448,899461] [2021-11-23 15:56:56,415 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_72460284-209b-4604-80ff-5f7a5481ec31/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i[899606,899619] [2021-11-23 15:56:56,432 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:56:56,889 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:56:56,889 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:56 WrapperNode [2021-11-23 15:56:56,890 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:56:56,891 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:56:56,904 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:56:56,904 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:56:56,924 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:56" (1/1) ... [2021-11-23 15:56:57,563 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:56" (1/1) ... [2021-11-23 15:56:58,289 INFO L137 Inliner]: procedures = 712, calls = 16177, calls flagged for inlining = 391, calls inlined = 342, statements flattened = 29264 [2021-11-23 15:56:58,291 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:56:58,292 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:56:58,292 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:56:58,292 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:56:58,305 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:56" (1/1) ... [2021-11-23 15:56:58,305 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:56" (1/1) ... [2021-11-23 15:56:58,957 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:56" (1/1) ... [2021-11-23 15:56:58,957 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:56" (1/1) ... [2021-11-23 15:56:59,954 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:56" (1/1) ... [2021-11-23 15:57:00,100 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:56" (1/1) ... [2021-11-23 15:57:00,265 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:56" (1/1) ... [2021-11-23 15:57:00,456 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:57:00,457 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:57:00,457 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:57:00,458 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:57:00,459 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:56:56" (1/1) ... [2021-11-23 15:57:00,468 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:57:00,480 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72460284-209b-4604-80ff-5f7a5481ec31/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:57:00,498 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72460284-209b-4604-80ff-5f7a5481ec31/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:57:00,517 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72460284-209b-4604-80ff-5f7a5481ec31/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:57:00,564 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-11-23 15:57:00,564 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-11-23 15:57:00,564 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_fc_after_link_up [2021-11-23 15:57:00,564 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_fc_after_link_up [2021-11-23 15:57:00,565 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2021-11-23 15:57:00,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2021-11-23 15:57:00,565 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_collision_dist [2021-11-23 15:57:00,565 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_collision_dist [2021-11-23 15:57:00,565 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_raise_ee_clk [2021-11-23 15:57:00,565 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_raise_ee_clk [2021-11-23 15:57:00,566 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2021-11-23 15:57:00,566 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2021-11-23 15:57:00,566 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2021-11-23 15:57:00,566 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2021-11-23 15:57:00,566 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:57:00,566 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:57:00,567 INFO L130 BoogieDeclarations]: Found specification of procedure reg_pattern_test [2021-11-23 15:57:00,567 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_pattern_test [2021-11-23 15:57:00,567 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2021-11-23 15:57:00,567 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2021-11-23 15:57:00,567 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-11-23 15:57:00,567 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-11-23 15:57:00,568 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2021-11-23 15:57:00,568 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2021-11-23 15:57:00,568 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_eeprom [2021-11-23 15:57:00,568 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_eeprom [2021-11-23 15:57:00,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:57:00,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:57:00,569 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_release_manageability [2021-11-23 15:57:00,569 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_release_manageability [2021-11-23 15:57:00,569 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_in_ee_bits [2021-11-23 15:57:00,569 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_in_ee_bits [2021-11-23 15:57:00,569 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_down_and_stop [2021-11-23 15:57:00,569 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_down_and_stop [2021-11-23 15:57:00,570 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-23 15:57:00,570 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-23 15:57:00,570 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2021-11-23 15:57:00,570 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2021-11-23 15:57:00,571 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2021-11-23 15:57:00,571 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2021-11-23 15:57:00,571 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_unmap_and_free_tx_resource [2021-11-23 15:57:00,571 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_unmap_and_free_tx_resource [2021-11-23 15:57:00,571 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-11-23 15:57:00,571 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-11-23 15:57:00,572 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_get_info [2021-11-23 15:57:00,572 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_get_info [2021-11-23 15:57:00,572 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-23 15:57:00,572 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-23 15:57:00,573 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 15:57:00,573 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 15:57:00,573 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_do_read_eeprom [2021-11-23 15:57:00,573 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_do_read_eeprom [2021-11-23 15:57:00,573 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_rctl [2021-11-23 15:57:00,574 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_rctl [2021-11-23 15:57:00,574 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-11-23 15:57:00,574 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-11-23 15:57:00,575 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_rar_set [2021-11-23 15:57:00,575 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_rar_set [2021-11-23 15:57:00,576 INFO L130 BoogieDeclarations]: Found specification of procedure skb_set_tail_pointer [2021-11-23 15:57:00,576 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_set_tail_pointer [2021-11-23 15:57:00,576 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:57:00,576 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:57:00,576 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset [2021-11-23 15:57:00,576 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset [2021-11-23 15:57:00,577 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2021-11-23 15:57:00,578 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2021-11-23 15:57:00,578 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_eeprom_params [2021-11-23 15:57:00,578 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_eeprom_params [2021-11-23 15:57:00,578 INFO L130 BoogieDeclarations]: Found specification of procedure phys_to_virt [2021-11-23 15:57:00,579 INFO L138 BoogieDeclarations]: Found implementation of procedure phys_to_virt [2021-11-23 15:57:00,579 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-23 15:57:00,579 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-23 15:57:00,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-23 15:57:00,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-23 15:57:00,579 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-23 15:57:00,579 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-23 15:57:00,580 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-11-23 15:57:00,580 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-11-23 15:57:00,580 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-23 15:57:00,580 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-23 15:57:00,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 15:57:00,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 15:57:00,581 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 15:57:00,581 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 15:57:00,581 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2021-11-23 15:57:00,581 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2021-11-23 15:57:00,582 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:57:00,582 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-23 15:57:00,582 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-23 15:57:00,582 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_phy_reg [2021-11-23 15:57:00,583 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_phy_reg [2021-11-23 15:57:00,583 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_speed_and_duplex [2021-11-23 15:57:00,583 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_speed_and_duplex [2021-11-23 15:57:00,583 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_standby_eeprom [2021-11-23 15:57:00,583 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_standby_eeprom [2021-11-23 15:57:00,583 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2021-11-23 15:57:00,584 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2021-11-23 15:57:00,584 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2021-11-23 15:57:00,585 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2021-11-23 15:57:00,585 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_configure_rx [2021-11-23 15:57:00,585 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_configure_rx [2021-11-23 15:57:00,585 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 15:57:00,585 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 15:57:00,585 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_hw_dev [2021-11-23 15:57:00,586 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_hw_dev [2021-11-23 15:57:00,586 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_update_stats [2021-11-23 15:57:00,586 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_update_stats [2021-11-23 15:57:00,586 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_validate_option [2021-11-23 15:57:00,586 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_validate_option [2021-11-23 15:57:00,586 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-23 15:57:00,587 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-23 15:57:00,587 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 15:57:00,587 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 15:57:00,587 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_link [2021-11-23 15:57:00,587 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_link [2021-11-23 15:57:00,588 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_irq [2021-11-23 15:57:00,588 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_irq [2021-11-23 15:57:00,589 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 15:57:00,590 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2021-11-23 15:57:00,592 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2021-11-23 15:57:00,592 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_link [2021-11-23 15:57:00,594 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_link [2021-11-23 15:57:00,594 INFO L130 BoogieDeclarations]: Found specification of procedure __e1000_vlan_mode [2021-11-23 15:57:00,594 INFO L138 BoogieDeclarations]: Found implementation of procedure __e1000_vlan_mode [2021-11-23 15:57:00,595 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_reset [2021-11-23 15:57:00,595 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_reset [2021-11-23 15:57:00,596 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 15:57:00,596 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 15:57:00,602 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_dsp_after_link_change [2021-11-23 15:57:00,602 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_dsp_after_link_change [2021-11-23 15:57:00,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 15:57:00,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-23 15:57:00,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-23 15:57:00,603 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_maybe_stop_tx [2021-11-23 15:57:00,603 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_maybe_stop_tx [2021-11-23 15:57:00,603 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 15:57:00,603 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-23 15:57:00,603 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-23 15:57:00,604 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shutdown [2021-11-23 15:57:00,604 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shutdown [2021-11-23 15:57:00,604 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2021-11-23 15:57:00,604 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2021-11-23 15:57:00,604 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_used [2021-11-23 15:57:00,604 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_used [2021-11-23 15:57:00,604 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:57:00,605 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:57:00,605 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_disable_receiver [2021-11-23 15:57:00,605 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_disable_receiver [2021-11-23 15:57:00,605 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_rx_kill_vid [2021-11-23 15:57:00,605 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_rx_kill_vid [2021-11-23 15:57:00,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-11-23 15:57:00,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-11-23 15:57:00,606 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_force_mac_fc [2021-11-23 15:57:00,606 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_force_mac_fc [2021-11-23 15:57:00,606 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2021-11-23 15:57:00,606 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2021-11-23 15:57:00,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-23 15:57:00,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-23 15:57:00,607 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2021-11-23 15:57:00,607 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2021-11-23 15:57:00,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-23 15:57:00,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-23 15:57:00,607 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_leave_82542_rst [2021-11-23 15:57:00,607 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_leave_82542_rst [2021-11-23 15:57:00,607 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_has_link [2021-11-23 15:57:00,608 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_has_link [2021-11-23 15:57:00,608 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2021-11-23 15:57:00,608 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2021-11-23 15:57:00,608 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-23 15:57:00,608 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-23 15:57:00,608 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2021-11-23 15:57:00,608 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2021-11-23 15:57:00,609 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_all_tx_resources [2021-11-23 15:57:00,609 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_all_tx_resources [2021-11-23 15:57:00,609 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2021-11-23 15:57:00,609 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2021-11-23 15:57:00,610 INFO L130 BoogieDeclarations]: Found specification of procedure pci_wake_from_d3 [2021-11-23 15:57:00,610 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_wake_from_d3 [2021-11-23 15:57:00,610 INFO L130 BoogieDeclarations]: Found specification of procedure reg_set_and_check [2021-11-23 15:57:00,610 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_set_and_check [2021-11-23 15:57:00,610 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:57:00,610 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_netpoll [2021-11-23 15:57:00,610 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_netpoll [2021-11-23 15:57:00,611 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2021-11-23 15:57:00,611 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2021-11-23 15:57:00,611 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:57:00,611 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-11-23 15:57:00,611 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-11-23 15:57:00,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-23 15:57:00,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-23 15:57:00,612 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:57:00,612 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:57:00,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:57:00,612 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_rx_mode [2021-11-23 15:57:00,612 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_rx_mode [2021-11-23 15:57:00,612 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:57:00,613 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-11-23 15:57:00,613 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-11-23 15:57:00,613 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:57:00,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:57:00,613 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_open [2021-11-23 15:57:00,613 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_open [2021-11-23 15:57:00,613 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2021-11-23 15:57:00,614 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2021-11-23 15:57:00,614 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_hw_reset [2021-11-23 15:57:00,614 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_hw_reset [2021-11-23 15:57:00,614 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_vfta [2021-11-23 15:57:00,614 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_vfta [2021-11-23 15:57:00,614 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-11-23 15:57:00,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-11-23 15:57:00,615 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_remove [2021-11-23 15:57:00,615 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_remove [2021-11-23 15:57:00,615 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_out_ee_bits [2021-11-23 15:57:00,615 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_out_ee_bits [2021-11-23 15:57:00,615 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_configure [2021-11-23 15:57:00,615 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_configure [2021-11-23 15:57:00,615 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-23 15:57:00,616 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-23 15:57:00,616 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-11-23 15:57:00,616 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-11-23 15:57:00,616 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:57:00,616 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:57:00,616 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_cable_length [2021-11-23 15:57:00,616 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_cable_length [2021-11-23 15:57:00,617 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-11-23 15:57:00,617 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-11-23 15:57:00,617 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_lower_ee_clk [2021-11-23 15:57:00,617 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_lower_ee_clk [2021-11-23 15:57:00,617 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_rx_resources [2021-11-23 15:57:00,617 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_rx_resources [2021-11-23 15:57:00,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-23 15:57:00,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-23 15:57:00,618 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_rx_add_vid [2021-11-23 15:57:00,618 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_rx_add_vid [2021-11-23 15:57:00,618 INFO L130 BoogieDeclarations]: Found specification of procedure device_can_wakeup [2021-11-23 15:57:00,618 INFO L138 BoogieDeclarations]: Found implementation of procedure device_can_wakeup [2021-11-23 15:57:00,618 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_selected_regions [2021-11-23 15:57:00,618 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_selected_regions [2021-11-23 15:57:00,619 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-11-23 15:57:00,619 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-11-23 15:57:00,619 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_io_write [2021-11-23 15:57:00,619 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_io_write [2021-11-23 15:57:00,619 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2021-11-23 15:57:00,619 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2021-11-23 15:57:00,619 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_resume [2021-11-23 15:57:00,621 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_resume [2021-11-23 15:57:00,624 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-11-23 15:57:00,625 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-11-23 15:57:00,625 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 15:57:00,625 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 15:57:00,625 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_eeprom [2021-11-23 15:57:00,625 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_eeprom [2021-11-23 15:57:00,625 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_enter_82542_rst [2021-11-23 15:57:00,625 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_enter_82542_rst [2021-11-23 15:57:00,626 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_acquire_eeprom [2021-11-23 15:57:00,626 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_acquire_eeprom [2021-11-23 15:57:00,628 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2021-11-23 15:57:00,629 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2021-11-23 15:57:00,629 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:57:00,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:57:00,629 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_power_down_phy [2021-11-23 15:57:00,629 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_power_down_phy [2021-11-23 15:57:00,629 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2021-11-23 15:57:00,629 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2021-11-23 15:57:00,630 INFO L130 BoogieDeclarations]: Found specification of procedure pci_select_bars [2021-11-23 15:57:00,630 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_select_bars [2021-11-23 15:57:00,630 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_spi_eeprom_ready [2021-11-23 15:57:00,630 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_spi_eeprom_ready [2021-11-23 15:57:00,630 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_pci_clear_mwi [2021-11-23 15:57:00,630 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_pci_clear_mwi [2021-11-23 15:57:00,630 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 15:57:00,630 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 15:57:00,631 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_power_up_phy [2021-11-23 15:57:00,631 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_power_up_phy [2021-11-23 15:57:00,631 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:57:00,631 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:57:00,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:57:00,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:57:00,631 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-11-23 15:57:00,632 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-11-23 15:57:00,632 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 15:57:00,632 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 15:57:00,632 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-11-23 15:57:00,632 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-11-23 15:57:00,632 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_phy_reg_ex [2021-11-23 15:57:00,632 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_phy_reg_ex [2021-11-23 15:57:00,633 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-23 15:57:00,633 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-23 15:57:00,633 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-11-23 15:57:00,633 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-11-23 15:57:00,633 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-11-23 15:57:00,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-11-23 15:57:00,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-11-23 15:57:00,633 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_io_resume [2021-11-23 15:57:00,634 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_io_resume [2021-11-23 15:57:00,634 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2021-11-23 15:57:00,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2021-11-23 15:57:00,634 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-11-23 15:57:00,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-11-23 15:57:00,634 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_polarity [2021-11-23 15:57:00,634 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_polarity [2021-11-23 15:57:00,635 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-11-23 15:57:00,635 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-11-23 15:57:00,635 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:57:00,635 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:57:00,635 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2021-11-23 15:57:00,635 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2021-11-23 15:57:00,635 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_raise_mdi_clk [2021-11-23 15:57:00,636 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_raise_mdi_clk [2021-11-23 15:57:00,636 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_mac_to_phy [2021-11-23 15:57:00,636 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_mac_to_phy [2021-11-23 15:57:00,636 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_eeprom_len [2021-11-23 15:57:00,636 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_eeprom_len [2021-11-23 15:57:00,636 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-11-23 15:57:00,636 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-11-23 15:57:00,636 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2021-11-23 15:57:00,637 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2021-11-23 15:57:00,637 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_all_rx_resources [2021-11-23 15:57:00,637 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_all_rx_resources [2021-11-23 15:57:00,637 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2021-11-23 15:57:00,637 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2021-11-23 15:57:00,637 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-11-23 15:57:00,637 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-11-23 15:57:00,638 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_close [2021-11-23 15:57:00,638 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_close [2021-11-23 15:57:00,638 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_reset_clk_and_crs [2021-11-23 15:57:00,638 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_reset_clk_and_crs [2021-11-23 15:57:00,638 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2021-11-23 15:57:00,638 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2021-11-23 15:57:00,638 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-23 15:57:00,638 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-23 15:57:00,639 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-11-23 15:57:00,639 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-11-23 15:57:00,639 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2021-11-23 15:57:00,639 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2021-11-23 15:57:00,639 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:57:00,639 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:57:00,639 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:57:00,640 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-11-23 15:57:00,640 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-11-23 15:57:00,640 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-23 15:57:00,640 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-23 15:57:00,640 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_regs_len [2021-11-23 15:57:00,640 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_regs_len [2021-11-23 15:57:00,640 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:57:00,641 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2021-11-23 15:57:00,641 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2021-11-23 15:57:00,641 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2021-11-23 15:57:00,641 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2021-11-23 15:57:00,641 INFO L130 BoogieDeclarations]: Found specification of procedure __pskb_pull_tail [2021-11-23 15:57:00,641 INFO L138 BoogieDeclarations]: Found implementation of procedure __pskb_pull_tail [2021-11-23 15:57:00,641 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_all_tx_resources [2021-11-23 15:57:00,642 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_all_tx_resources [2021-11-23 15:57:00,642 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_setup_autoneg [2021-11-23 15:57:00,642 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_setup_autoneg [2021-11-23 15:57:00,642 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_update_mng_vlan [2021-11-23 15:57:00,642 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_update_mng_vlan [2021-11-23 15:57:00,642 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:57:00,642 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_media_type [2021-11-23 15:57:00,642 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_media_type [2021-11-23 15:57:00,643 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_eeprom [2021-11-23 15:57:00,643 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_eeprom [2021-11-23 15:57:00,643 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_filter_on_off [2021-11-23 15:57:00,643 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_filter_on_off [2021-11-23 15:57:00,643 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-11-23 15:57:00,643 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-11-23 15:57:00,643 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_nway_reset [2021-11-23 15:57:00,644 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_nway_reset [2021-11-23 15:57:00,644 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-23 15:57:00,644 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-23 15:57:00,644 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_phy_loopback [2021-11-23 15:57:00,644 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_phy_loopback [2021-11-23 15:57:00,644 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-23 15:57:00,644 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-23 15:57:00,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-11-23 15:57:00,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-11-23 15:57:00,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-23 15:57:00,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-23 15:57:00,645 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-23 15:57:00,645 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-23 15:57:00,645 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_all_rx_rings [2021-11-23 15:57:00,646 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_all_rx_rings [2021-11-23 15:57:00,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-11-23 15:57:00,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-11-23 15:57:00,647 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_irq_enable [2021-11-23 15:57:00,647 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_irq_enable [2021-11-23 15:57:00,647 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_up [2021-11-23 15:57:00,647 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_up [2021-11-23 15:57:00,648 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_tx_timeout [2021-11-23 15:57:00,648 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_tx_timeout [2021-11-23 15:57:00,648 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reinit_locked [2021-11-23 15:57:00,648 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reinit_locked [2021-11-23 15:57:00,648 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2021-11-23 15:57:00,648 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2021-11-23 15:57:00,648 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_phy_reg [2021-11-23 15:57:00,649 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_phy_reg [2021-11-23 15:57:00,649 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_all_rx_resources [2021-11-23 15:57:00,649 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_all_rx_resources [2021-11-23 15:57:00,649 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_lower_mdi_clk [2021-11-23 15:57:00,649 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_lower_mdi_clk [2021-11-23 15:57:00,649 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-11-23 15:57:00,649 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-11-23 15:57:00,650 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-11-23 15:57:00,650 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-11-23 15:57:00,650 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-23 15:57:00,650 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-23 15:57:00,650 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_copper_link_rtl_setup [2021-11-23 15:57:00,650 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_copper_link_rtl_setup [2021-11-23 15:57:00,650 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2021-11-23 15:57:00,651 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2021-11-23 15:57:00,651 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_eeprom [2021-11-23 15:57:00,651 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_eeprom [2021-11-23 15:57:00,651 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_desc_rings [2021-11-23 15:57:00,651 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_desc_rings [2021-11-23 15:57:00,651 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_pci_set_mwi [2021-11-23 15:57:00,651 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_pci_set_mwi [2021-11-23 15:57:00,651 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2021-11-23 15:57:00,652 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2021-11-23 15:57:00,652 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 15:57:00,652 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 15:57:00,652 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_polarity_reversal_workaround [2021-11-23 15:57:00,652 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_polarity_reversal_workaround [2021-11-23 15:57:00,652 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2021-11-23 15:57:00,652 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2021-11-23 15:57:00,653 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2021-11-23 15:57:00,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2021-11-23 15:57:00,653 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:57:00,653 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:57:00,653 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_link_test [2021-11-23 15:57:00,653 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_link_test [2021-11-23 15:57:00,653 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_out_mdi_bits [2021-11-23 15:57:00,654 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_out_mdi_bits [2021-11-23 15:57:00,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_20 [2021-11-23 15:57:00,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_20 [2021-11-23 15:57:00,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 15:57:00,654 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_64k_bound [2021-11-23 15:57:00,654 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_64k_bound [2021-11-23 15:57:00,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:57:00,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:57:00,655 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_spd_dplx [2021-11-23 15:57:00,655 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_spd_dplx [2021-11-23 15:57:00,655 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device_mem [2021-11-23 15:57:00,655 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device_mem [2021-11-23 15:57:00,655 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_down [2021-11-23 15:57:00,655 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_down [2021-11-23 15:57:00,656 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-23 15:57:00,656 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-23 15:57:00,656 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_init_script [2021-11-23 15:57:00,656 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_init_script [2021-11-23 15:57:00,656 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-11-23 15:57:00,656 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-11-23 15:57:00,656 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2021-11-23 15:57:00,657 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2021-11-23 15:57:00,657 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_request_irq [2021-11-23 15:57:00,657 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_request_irq [2021-11-23 15:57:00,657 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-11-23 15:57:00,657 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-11-23 15:57:00,657 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_release_eeprom [2021-11-23 15:57:00,657 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_release_eeprom [2021-11-23 15:57:00,658 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset_hw [2021-11-23 15:57:00,658 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset_hw [2021-11-23 15:57:00,658 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_irq_disable [2021-11-23 15:57:00,658 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_irq_disable [2021-11-23 15:57:00,658 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2021-11-23 15:57:00,658 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2021-11-23 15:57:00,658 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-11-23 15:57:00,659 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-11-23 15:57:00,659 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_tx_ring [2021-11-23 15:57:00,659 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_tx_ring [2021-11-23 15:57:00,659 INFO L130 BoogieDeclarations]: Found specification of procedure __e1000_shutdown [2021-11-23 15:57:00,659 INFO L138 BoogieDeclarations]: Found implementation of procedure __e1000_shutdown [2021-11-23 15:57:00,659 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_tx_resources [2021-11-23 15:57:00,659 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_tx_resources [2021-11-23 15:57:00,660 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-23 15:57:00,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-23 15:57:00,660 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-11-23 15:57:00,660 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-11-23 15:57:00,660 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 15:57:00,660 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 15:57:00,660 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-23 15:57:00,661 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-23 15:57:00,661 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_manageability [2021-11-23 15:57:00,661 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_manageability [2021-11-23 15:57:00,661 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2021-11-23 15:57:00,661 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2021-11-23 15:57:00,661 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-11-23 15:57:00,661 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-11-23 15:57:00,661 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_wol_exclusion [2021-11-23 15:57:00,662 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_wol_exclusion [2021-11-23 15:57:00,662 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 15:57:00,662 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 15:57:00,662 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-11-23 15:57:00,662 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-11-23 15:57:00,662 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-23 15:57:00,662 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-23 15:57:00,663 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2021-11-23 15:57:00,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 15:57:00,663 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2021-11-23 15:57:00,663 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2021-11-23 15:57:00,663 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_rx_ring [2021-11-23 15:57:00,663 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_rx_ring [2021-11-23 15:57:00,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-23 15:57:00,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-23 15:57:00,664 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2021-11-23 15:57:03,084 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:57:03,089 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:57:04,613 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:57:04,625 INFO L158 Benchmark]: Toolchain (without parser) took 19702.30ms. Allocated memory was 104.9MB in the beginning and 931.1MB in the end (delta: 826.3MB). Free memory was 54.4MB in the beginning and 583.3MB in the end (delta: -528.9MB). Peak memory consumption was 308.8MB. Max. memory is 16.1GB. [2021-11-23 15:57:04,626 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 104.9MB. Free memory is still 59.5MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:57:04,628 INFO L158 Benchmark]: CACSL2BoogieTranslator took 11966.53ms. Allocated memory was 104.9MB in the beginning and 465.6MB in the end (delta: 360.7MB). Free memory was 54.4MB in the beginning and 202.7MB in the end (delta: -148.3MB). Peak memory consumption was 218.6MB. Max. memory is 16.1GB. [2021-11-23 15:57:04,629 INFO L158 Benchmark]: Boogie Procedure Inliner took 1400.21ms. Allocated memory is still 465.6MB. Free memory was 202.7MB in the beginning and 166.3MB in the end (delta: 36.4MB). Peak memory consumption was 35.4MB. Max. memory is 16.1GB. [2021-11-23 15:57:04,632 INFO L158 Benchmark]: Boogie Preprocessor took 2164.22ms. Allocated memory was 465.6MB in the beginning and 931.1MB in the end (delta: 465.6MB). Free memory was 166.3MB in the beginning and 655.7MB in the end (delta: -489.4MB). Peak memory consumption was 110.4MB. Max. memory is 16.1GB. [2021-11-23 15:57:04,634 INFO L158 Benchmark]: RCFGBuilder took 4164.95ms. Allocated memory is still 931.1MB. Free memory was 655.7MB in the beginning and 583.3MB in the end (delta: 72.4MB). Peak memory consumption was 82.8MB. Max. memory is 16.1GB. [2021-11-23 15:57:04,637 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35ms. Allocated memory is still 104.9MB. Free memory is still 59.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 11966.53ms. Allocated memory was 104.9MB in the beginning and 465.6MB in the end (delta: 360.7MB). Free memory was 54.4MB in the beginning and 202.7MB in the end (delta: -148.3MB). Peak memory consumption was 218.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 1400.21ms. Allocated memory is still 465.6MB. Free memory was 202.7MB in the beginning and 166.3MB in the end (delta: 36.4MB). Peak memory consumption was 35.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 2164.22ms. Allocated memory was 465.6MB in the beginning and 931.1MB in the end (delta: 465.6MB). Free memory was 166.3MB in the beginning and 655.7MB in the end (delta: -489.4MB). Peak memory consumption was 110.4MB. Max. memory is 16.1GB. * RCFGBuilder took 4164.95ms. Allocated memory is still 931.1MB. Free memory was 655.7MB in the beginning and 583.3MB in the end (delta: 72.4MB). Peak memory consumption was 82.8MB. 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 15:57:04,698 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72460284-209b-4604-80ff-5f7a5481ec31/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_72460284-209b-4604-80ff-5f7a5481ec31/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72460284-209b-4604-80ff-5f7a5481ec31/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_72460284-209b-4604-80ff-5f7a5481ec31/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72460284-209b-4604-80ff-5f7a5481ec31/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72460284-209b-4604-80ff-5f7a5481ec31/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_72460284-209b-4604-80ff-5f7a5481ec31/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 a5840d200f9b01baa7c7c0720decd9e57e03b81f3e57be2769ef74cbe72cbe99 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:57:07,301 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:57:07,305 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:57:07,369 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:57:07,370 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:57:07,374 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:57:07,378 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:57:07,383 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:57:07,387 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:57:07,395 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:57:07,401 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:57:07,403 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:57:07,404 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:57:07,408 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:57:07,410 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:57:07,413 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:57:07,416 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:57:07,417 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:57:07,423 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:57:07,426 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:57:07,428 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:57:07,429 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:57:07,431 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:57:07,432 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:57:07,436 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:57:07,437 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:57:07,437 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:57:07,438 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:57:07,439 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:57:07,440 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:57:07,441 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:57:07,442 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:57:07,443 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:57:07,444 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:57:07,466 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:57:07,466 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:57:07,467 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:57:07,468 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:57:07,468 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:57:07,470 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:57:07,471 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:57:07,474 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72460284-209b-4604-80ff-5f7a5481ec31/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 15:57:07,518 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:57:07,518 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:57:07,519 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:57:07,520 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:57:07,520 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:57:07,521 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:57:07,521 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:57:07,521 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:57:07,522 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:57:07,522 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:57:07,522 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:57:07,523 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 15:57:07,523 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 15:57:07,523 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 15:57:07,523 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:57:07,524 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:57:07,524 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:57:07,524 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:57:07,524 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:57:07,525 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:57:07,525 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:57:07,525 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:57:07,526 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:57:07,526 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:57:07,526 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 15:57:07,526 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 15:57:07,527 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:57:07,527 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 15:57:07,527 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 15:57:07,527 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_72460284-209b-4604-80ff-5f7a5481ec31/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72460284-209b-4604-80ff-5f7a5481ec31/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a5840d200f9b01baa7c7c0720decd9e57e03b81f3e57be2769ef74cbe72cbe99 [2021-11-23 15:57:07,887 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:57:07,913 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:57:07,917 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:57:07,919 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:57:07,920 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:57:07,922 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72460284-209b-4604-80ff-5f7a5481ec31/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i [2021-11-23 15:57:08,004 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72460284-209b-4604-80ff-5f7a5481ec31/bin/ukojak-CwSLpZB5Qu/data/223fd0a9a/84ba3d18a15a40ed8d1c88889ddfbdc2/FLAG6b1ab6685 [2021-11-23 15:57:09,395 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:57:09,396 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72460284-209b-4604-80ff-5f7a5481ec31/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i [2021-11-23 15:57:09,550 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72460284-209b-4604-80ff-5f7a5481ec31/bin/ukojak-CwSLpZB5Qu/data/223fd0a9a/84ba3d18a15a40ed8d1c88889ddfbdc2/FLAG6b1ab6685 [2021-11-23 15:57:09,909 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72460284-209b-4604-80ff-5f7a5481ec31/bin/ukojak-CwSLpZB5Qu/data/223fd0a9a/84ba3d18a15a40ed8d1c88889ddfbdc2 [2021-11-23 15:57:09,912 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:57:09,913 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:57:09,915 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:57:09,915 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:57:09,918 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:57:09,919 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:57:09" (1/1) ... [2021-11-23 15:57:09,921 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@9db7147 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:57:09, skipping insertion in model container [2021-11-23 15:57:09,921 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:57:09" (1/1) ... [2021-11-23 15:57:09,928 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:57:10,211 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:57:19,885 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_72460284-209b-4604-80ff-5f7a5481ec31/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i[899162,899175] [2021-11-23 15:57:19,887 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_72460284-209b-4604-80ff-5f7a5481ec31/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i[899309,899322] [2021-11-23 15:57:19,888 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_72460284-209b-4604-80ff-5f7a5481ec31/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i[899448,899461] [2021-11-23 15:57:19,889 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72460284-209b-4604-80ff-5f7a5481ec31/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i[899606,899619] [2021-11-23 15:57:19,923 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:57:20,035 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 15:57:20,181 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:57:21,237 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_72460284-209b-4604-80ff-5f7a5481ec31/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i[899162,899175] [2021-11-23 15:57:21,238 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_72460284-209b-4604-80ff-5f7a5481ec31/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i[899309,899322] [2021-11-23 15:57:21,239 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_72460284-209b-4604-80ff-5f7a5481ec31/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i[899448,899461] [2021-11-23 15:57:21,239 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_72460284-209b-4604-80ff-5f7a5481ec31/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i[899606,899619] [2021-11-23 15:57:21,251 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:57:21,335 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:57:22,550 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_72460284-209b-4604-80ff-5f7a5481ec31/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i[899162,899175] [2021-11-23 15:57:22,551 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_72460284-209b-4604-80ff-5f7a5481ec31/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i[899309,899322] [2021-11-23 15:57:22,552 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_72460284-209b-4604-80ff-5f7a5481ec31/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i[899448,899461] [2021-11-23 15:57:22,557 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_72460284-209b-4604-80ff-5f7a5481ec31/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-intel-e1000-e1000.cil.i[899606,899619] [2021-11-23 15:57:22,575 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:57:23,138 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:57:23,139 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:57:23 WrapperNode [2021-11-23 15:57:23,139 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:57:23,140 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:57:23,141 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:57:23,141 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:57:23,148 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:57:23" (1/1) ... [2021-11-23 15:57:23,385 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:57:23" (1/1) ... [2021-11-23 15:57:23,921 INFO L137 Inliner]: procedures = 727, calls = 16177, calls flagged for inlining = 391, calls inlined = 342, statements flattened = 28610 [2021-11-23 15:57:23,922 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:57:23,923 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:57:23,924 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:57:23,924 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:57:23,932 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:57:23" (1/1) ... [2021-11-23 15:57:23,933 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:57:23" (1/1) ... [2021-11-23 15:57:24,080 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:57:23" (1/1) ... [2021-11-23 15:57:24,081 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:57:23" (1/1) ... [2021-11-23 15:57:24,974 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:57:23" (1/1) ... [2021-11-23 15:57:25,044 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:57:23" (1/1) ... [2021-11-23 15:57:25,117 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:57:23" (1/1) ... [2021-11-23 15:57:25,238 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:57:25,240 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:57:25,240 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:57:25,240 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:57:25,241 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:57:23" (1/1) ... [2021-11-23 15:57:25,248 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:57:25,259 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72460284-209b-4604-80ff-5f7a5481ec31/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:57:25,274 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72460284-209b-4604-80ff-5f7a5481ec31/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:57:25,293 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72460284-209b-4604-80ff-5f7a5481ec31/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:57:25,323 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-11-23 15:57:25,323 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-11-23 15:57:25,323 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_fc_after_link_up [2021-11-23 15:57:25,324 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_fc_after_link_up [2021-11-23 15:57:25,324 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2021-11-23 15:57:25,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2021-11-23 15:57:25,324 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_collision_dist [2021-11-23 15:57:25,324 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_collision_dist [2021-11-23 15:57:25,324 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_raise_ee_clk [2021-11-23 15:57:25,325 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_raise_ee_clk [2021-11-23 15:57:25,325 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2021-11-23 15:57:25,325 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2021-11-23 15:57:25,325 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2021-11-23 15:57:25,325 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2021-11-23 15:57:25,325 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:57:25,326 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:57:25,326 INFO L130 BoogieDeclarations]: Found specification of procedure reg_pattern_test [2021-11-23 15:57:25,326 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_pattern_test [2021-11-23 15:57:25,326 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2021-11-23 15:57:25,326 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2021-11-23 15:57:25,326 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-11-23 15:57:25,327 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-11-23 15:57:25,327 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2021-11-23 15:57:25,327 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2021-11-23 15:57:25,327 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_eeprom [2021-11-23 15:57:25,327 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_eeprom [2021-11-23 15:57:25,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:57:25,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:57:25,328 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_release_manageability [2021-11-23 15:57:25,329 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_release_manageability [2021-11-23 15:57:25,329 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_in_ee_bits [2021-11-23 15:57:25,329 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_in_ee_bits [2021-11-23 15:57:25,329 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_down_and_stop [2021-11-23 15:57:25,329 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_down_and_stop [2021-11-23 15:57:25,330 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-23 15:57:25,330 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-23 15:57:25,330 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2021-11-23 15:57:25,330 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2021-11-23 15:57:25,331 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2021-11-23 15:57:25,331 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2021-11-23 15:57:25,331 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_unmap_and_free_tx_resource [2021-11-23 15:57:25,331 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_unmap_and_free_tx_resource [2021-11-23 15:57:25,331 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-11-23 15:57:25,332 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-11-23 15:57:25,332 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_get_info [2021-11-23 15:57:25,332 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_get_info [2021-11-23 15:57:25,333 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-23 15:57:25,333 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-23 15:57:25,334 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 15:57:25,334 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 15:57:25,334 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_do_read_eeprom [2021-11-23 15:57:25,334 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_do_read_eeprom [2021-11-23 15:57:25,334 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_rctl [2021-11-23 15:57:25,335 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_rctl [2021-11-23 15:57:25,336 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-11-23 15:57:25,336 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-11-23 15:57:25,336 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_rar_set [2021-11-23 15:57:25,336 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_rar_set [2021-11-23 15:57:25,337 INFO L130 BoogieDeclarations]: Found specification of procedure skb_set_tail_pointer [2021-11-23 15:57:25,337 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_set_tail_pointer [2021-11-23 15:57:25,337 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:57:25,337 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:57:25,338 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset [2021-11-23 15:57:25,338 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset [2021-11-23 15:57:25,338 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2021-11-23 15:57:25,338 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2021-11-23 15:57:25,338 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_eeprom_params [2021-11-23 15:57:25,338 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_eeprom_params [2021-11-23 15:57:25,339 INFO L130 BoogieDeclarations]: Found specification of procedure phys_to_virt [2021-11-23 15:57:25,339 INFO L138 BoogieDeclarations]: Found implementation of procedure phys_to_virt [2021-11-23 15:57:25,339 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-23 15:57:25,339 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-23 15:57:25,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-23 15:57:25,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-23 15:57:25,339 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-23 15:57:25,340 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-23 15:57:25,340 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-11-23 15:57:25,341 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-11-23 15:57:25,341 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-23 15:57:25,341 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-23 15:57:25,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 15:57:25,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 15:57:25,342 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 15:57:25,342 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 15:57:25,342 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2021-11-23 15:57:25,343 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2021-11-23 15:57:25,343 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:57:25,343 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-23 15:57:25,343 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-23 15:57:25,344 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_phy_reg [2021-11-23 15:57:25,344 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_phy_reg [2021-11-23 15:57:25,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-23 15:57:25,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 15:57:25,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 15:57:25,344 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_speed_and_duplex [2021-11-23 15:57:25,345 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_speed_and_duplex [2021-11-23 15:57:25,345 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_standby_eeprom [2021-11-23 15:57:25,345 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_standby_eeprom [2021-11-23 15:57:25,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-23 15:57:25,345 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2021-11-23 15:57:25,345 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2021-11-23 15:57:25,346 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2021-11-23 15:57:25,346 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2021-11-23 15:57:25,346 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_configure_rx [2021-11-23 15:57:25,346 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_configure_rx [2021-11-23 15:57:25,346 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 15:57:25,347 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 15:57:25,349 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_hw_dev [2021-11-23 15:57:25,351 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_hw_dev [2021-11-23 15:57:25,351 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_update_stats [2021-11-23 15:57:25,352 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_update_stats [2021-11-23 15:57:25,352 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_validate_option [2021-11-23 15:57:25,353 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_validate_option [2021-11-23 15:57:25,353 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-23 15:57:25,353 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-23 15:57:25,354 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 15:57:25,354 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 15:57:25,361 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_link [2021-11-23 15:57:25,361 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_link [2021-11-23 15:57:25,361 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_irq [2021-11-23 15:57:25,361 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_irq [2021-11-23 15:57:25,361 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2021-11-23 15:57:25,361 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2021-11-23 15:57:25,362 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_link [2021-11-23 15:57:25,362 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_link [2021-11-23 15:57:25,362 INFO L130 BoogieDeclarations]: Found specification of procedure __e1000_vlan_mode [2021-11-23 15:57:25,362 INFO L138 BoogieDeclarations]: Found implementation of procedure __e1000_vlan_mode [2021-11-23 15:57:25,362 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_reset [2021-11-23 15:57:25,363 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_reset [2021-11-23 15:57:25,363 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 15:57:25,363 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 15:57:25,363 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_dsp_after_link_change [2021-11-23 15:57:25,363 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_dsp_after_link_change [2021-11-23 15:57:25,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-23 15:57:25,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-23 15:57:25,364 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_maybe_stop_tx [2021-11-23 15:57:25,364 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_maybe_stop_tx [2021-11-23 15:57:25,364 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-23 15:57:25,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-23 15:57:25,364 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-23 15:57:25,364 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-23 15:57:25,364 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shutdown [2021-11-23 15:57:25,365 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shutdown [2021-11-23 15:57:25,365 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2021-11-23 15:57:25,365 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2021-11-23 15:57:25,365 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_used [2021-11-23 15:57:25,365 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_used [2021-11-23 15:57:25,365 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:57:25,365 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:57:25,366 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_disable_receiver [2021-11-23 15:57:25,366 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_disable_receiver [2021-11-23 15:57:25,366 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_rx_kill_vid [2021-11-23 15:57:25,366 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_rx_kill_vid [2021-11-23 15:57:25,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-11-23 15:57:25,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-11-23 15:57:25,366 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_force_mac_fc [2021-11-23 15:57:25,367 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_force_mac_fc [2021-11-23 15:57:25,367 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2021-11-23 15:57:25,367 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2021-11-23 15:57:25,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-23 15:57:25,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-23 15:57:25,368 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2021-11-23 15:57:25,368 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2021-11-23 15:57:25,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-23 15:57:25,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-23 15:57:25,368 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_leave_82542_rst [2021-11-23 15:57:25,368 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_leave_82542_rst [2021-11-23 15:57:25,368 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_has_link [2021-11-23 15:57:25,369 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_has_link [2021-11-23 15:57:25,369 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2021-11-23 15:57:25,369 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2021-11-23 15:57:25,369 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-23 15:57:25,369 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-23 15:57:25,369 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2021-11-23 15:57:25,369 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2021-11-23 15:57:25,370 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_all_tx_resources [2021-11-23 15:57:25,370 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_all_tx_resources [2021-11-23 15:57:25,370 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2021-11-23 15:57:25,370 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2021-11-23 15:57:25,370 INFO L130 BoogieDeclarations]: Found specification of procedure pci_wake_from_d3 [2021-11-23 15:57:25,370 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_wake_from_d3 [2021-11-23 15:57:25,372 INFO L130 BoogieDeclarations]: Found specification of procedure reg_set_and_check [2021-11-23 15:57:25,372 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_set_and_check [2021-11-23 15:57:25,372 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:57:25,372 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_netpoll [2021-11-23 15:57:25,372 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_netpoll [2021-11-23 15:57:25,373 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2021-11-23 15:57:25,373 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2021-11-23 15:57:25,373 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:57:25,373 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-11-23 15:57:25,373 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-11-23 15:57:25,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-23 15:57:25,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-23 15:57:25,374 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:57:25,374 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:57:25,374 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:57:25,374 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_rx_mode [2021-11-23 15:57:25,374 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_rx_mode [2021-11-23 15:57:25,374 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:57:25,374 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-23 15:57:25,374 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-23 15:57:25,375 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-23 15:57:25,375 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-11-23 15:57:25,375 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-11-23 15:57:25,375 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_open [2021-11-23 15:57:25,375 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_open [2021-11-23 15:57:25,375 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2021-11-23 15:57:25,375 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2021-11-23 15:57:25,376 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_hw_reset [2021-11-23 15:57:25,376 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_hw_reset [2021-11-23 15:57:25,376 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_vfta [2021-11-23 15:57:25,376 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_vfta [2021-11-23 15:57:25,376 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 15:57:25,376 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 15:57:25,376 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_remove [2021-11-23 15:57:25,377 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_remove [2021-11-23 15:57:25,377 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_out_ee_bits [2021-11-23 15:57:25,377 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_out_ee_bits [2021-11-23 15:57:25,377 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_configure [2021-11-23 15:57:25,377 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_configure [2021-11-23 15:57:25,377 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-23 15:57:25,377 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-23 15:57:25,378 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-11-23 15:57:25,378 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-11-23 15:57:25,378 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:57:25,378 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:57:25,378 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_cable_length [2021-11-23 15:57:25,378 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_cable_length [2021-11-23 15:57:25,378 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-11-23 15:57:25,378 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-11-23 15:57:25,379 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_lower_ee_clk [2021-11-23 15:57:25,379 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_lower_ee_clk [2021-11-23 15:57:25,379 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_rx_resources [2021-11-23 15:57:25,379 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_rx_resources [2021-11-23 15:57:25,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-23 15:57:25,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-23 15:57:25,384 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_rx_add_vid [2021-11-23 15:57:25,384 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_rx_add_vid [2021-11-23 15:57:25,384 INFO L130 BoogieDeclarations]: Found specification of procedure device_can_wakeup [2021-11-23 15:57:25,384 INFO L138 BoogieDeclarations]: Found implementation of procedure device_can_wakeup [2021-11-23 15:57:25,385 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_selected_regions [2021-11-23 15:57:25,385 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_selected_regions [2021-11-23 15:57:25,385 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-11-23 15:57:25,385 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-11-23 15:57:25,386 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_io_write [2021-11-23 15:57:25,387 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_io_write [2021-11-23 15:57:25,387 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2021-11-23 15:57:25,387 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2021-11-23 15:57:25,387 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_resume [2021-11-23 15:57:25,387 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_resume [2021-11-23 15:57:25,387 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-11-23 15:57:25,388 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-11-23 15:57:25,388 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 15:57:25,388 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 15:57:25,388 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_eeprom [2021-11-23 15:57:25,388 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_eeprom [2021-11-23 15:57:25,388 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_enter_82542_rst [2021-11-23 15:57:25,388 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_enter_82542_rst [2021-11-23 15:57:25,389 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-23 15:57:25,389 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_acquire_eeprom [2021-11-23 15:57:25,389 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_acquire_eeprom [2021-11-23 15:57:25,389 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2021-11-23 15:57:25,389 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2021-11-23 15:57:25,389 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:57:25,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:57:25,389 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_power_down_phy [2021-11-23 15:57:25,390 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_power_down_phy [2021-11-23 15:57:25,390 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2021-11-23 15:57:25,390 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2021-11-23 15:57:25,390 INFO L130 BoogieDeclarations]: Found specification of procedure pci_select_bars [2021-11-23 15:57:25,390 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_select_bars [2021-11-23 15:57:25,390 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-23 15:57:25,390 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_spi_eeprom_ready [2021-11-23 15:57:25,391 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_spi_eeprom_ready [2021-11-23 15:57:25,391 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_pci_clear_mwi [2021-11-23 15:57:25,391 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_pci_clear_mwi [2021-11-23 15:57:25,391 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 15:57:25,391 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 15:57:25,391 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_power_up_phy [2021-11-23 15:57:25,391 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_power_up_phy [2021-11-23 15:57:25,391 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 15:57:25,392 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-23 15:57:25,392 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:57:25,392 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-23 15:57:25,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:57:25,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:57:25,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:57:25,392 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-11-23 15:57:25,393 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-11-23 15:57:25,393 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-11-23 15:57:25,393 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-11-23 15:57:25,393 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_phy_reg_ex [2021-11-23 15:57:25,393 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_phy_reg_ex [2021-11-23 15:57:25,393 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-23 15:57:25,393 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-23 15:57:25,394 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-11-23 15:57:25,394 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-11-23 15:57:25,394 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-11-23 15:57:25,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-11-23 15:57:25,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-11-23 15:57:25,394 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_io_resume [2021-11-23 15:57:25,394 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_io_resume [2021-11-23 15:57:25,394 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2021-11-23 15:57:25,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2021-11-23 15:57:25,395 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-11-23 15:57:25,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-11-23 15:57:25,395 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~TO~VOID [2021-11-23 15:57:25,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~TO~VOID [2021-11-23 15:57:25,395 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_polarity [2021-11-23 15:57:25,395 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_polarity [2021-11-23 15:57:25,396 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-11-23 15:57:25,396 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-11-23 15:57:25,396 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:57:25,396 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:57:25,396 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2021-11-23 15:57:25,396 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2021-11-23 15:57:25,396 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_raise_mdi_clk [2021-11-23 15:57:25,396 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_raise_mdi_clk [2021-11-23 15:57:25,397 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_mac_to_phy [2021-11-23 15:57:25,397 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_mac_to_phy [2021-11-23 15:57:25,397 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_eeprom_len [2021-11-23 15:57:25,397 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_eeprom_len [2021-11-23 15:57:25,397 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-11-23 15:57:25,397 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-11-23 15:57:25,397 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2021-11-23 15:57:25,397 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2021-11-23 15:57:25,398 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_all_rx_resources [2021-11-23 15:57:25,398 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_all_rx_resources [2021-11-23 15:57:25,398 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2021-11-23 15:57:25,398 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2021-11-23 15:57:25,398 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-11-23 15:57:25,398 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-11-23 15:57:25,398 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_close [2021-11-23 15:57:25,399 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_close [2021-11-23 15:57:25,399 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_reset_clk_and_crs [2021-11-23 15:57:25,399 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_reset_clk_and_crs [2021-11-23 15:57:25,399 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2021-11-23 15:57:25,399 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2021-11-23 15:57:25,399 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-23 15:57:25,399 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-23 15:57:25,399 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-11-23 15:57:25,400 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-11-23 15:57:25,400 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2021-11-23 15:57:25,400 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2021-11-23 15:57:25,400 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:57:25,400 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:57:25,400 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:57:25,400 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-11-23 15:57:25,401 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-11-23 15:57:25,401 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-23 15:57:25,401 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-23 15:57:25,401 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_regs_len [2021-11-23 15:57:25,401 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_regs_len [2021-11-23 15:57:25,401 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:57:25,401 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2021-11-23 15:57:25,401 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2021-11-23 15:57:25,402 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2021-11-23 15:57:25,402 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2021-11-23 15:57:25,402 INFO L130 BoogieDeclarations]: Found specification of procedure __pskb_pull_tail [2021-11-23 15:57:25,402 INFO L138 BoogieDeclarations]: Found implementation of procedure __pskb_pull_tail [2021-11-23 15:57:25,402 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_all_tx_resources [2021-11-23 15:57:25,402 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_all_tx_resources [2021-11-23 15:57:25,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 15:57:25,403 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_setup_autoneg [2021-11-23 15:57:25,403 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_setup_autoneg [2021-11-23 15:57:25,403 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_update_mng_vlan [2021-11-23 15:57:25,403 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_update_mng_vlan [2021-11-23 15:57:25,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-23 15:57:25,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-23 15:57:25,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-23 15:57:25,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:57:25,404 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_media_type [2021-11-23 15:57:25,404 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_media_type [2021-11-23 15:57:25,404 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_eeprom [2021-11-23 15:57:25,404 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_eeprom [2021-11-23 15:57:25,404 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_filter_on_off [2021-11-23 15:57:25,404 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_filter_on_off [2021-11-23 15:57:25,404 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-11-23 15:57:25,405 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-11-23 15:57:25,405 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_nway_reset [2021-11-23 15:57:25,405 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_nway_reset [2021-11-23 15:57:25,405 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-23 15:57:25,405 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-23 15:57:25,405 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 15:57:25,405 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 15:57:25,405 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_phy_loopback [2021-11-23 15:57:25,406 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_phy_loopback [2021-11-23 15:57:25,406 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-23 15:57:25,406 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-23 15:57:25,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-11-23 15:57:25,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-11-23 15:57:25,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-23 15:57:25,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-23 15:57:25,407 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-23 15:57:25,407 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-23 15:57:25,407 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_all_rx_rings [2021-11-23 15:57:25,407 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_all_rx_rings [2021-11-23 15:57:25,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-11-23 15:57:25,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-11-23 15:57:25,407 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_irq_enable [2021-11-23 15:57:25,407 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_irq_enable [2021-11-23 15:57:25,408 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_up [2021-11-23 15:57:25,408 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_up [2021-11-23 15:57:25,408 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_tx_timeout [2021-11-23 15:57:25,408 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_tx_timeout [2021-11-23 15:57:25,408 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reinit_locked [2021-11-23 15:57:25,408 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reinit_locked [2021-11-23 15:57:25,408 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2021-11-23 15:57:25,409 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2021-11-23 15:57:25,409 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_phy_reg [2021-11-23 15:57:25,409 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_phy_reg [2021-11-23 15:57:25,409 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_all_rx_resources [2021-11-23 15:57:25,409 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_all_rx_resources [2021-11-23 15:57:25,409 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_lower_mdi_clk [2021-11-23 15:57:25,409 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_lower_mdi_clk [2021-11-23 15:57:25,409 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-11-23 15:57:25,410 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-11-23 15:57:25,410 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-11-23 15:57:25,410 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-11-23 15:57:25,410 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-23 15:57:25,410 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-23 15:57:25,410 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_copper_link_rtl_setup [2021-11-23 15:57:25,410 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_copper_link_rtl_setup [2021-11-23 15:57:25,411 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2021-11-23 15:57:25,411 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2021-11-23 15:57:25,411 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_eeprom [2021-11-23 15:57:25,411 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_eeprom [2021-11-23 15:57:25,411 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_desc_rings [2021-11-23 15:57:25,411 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_desc_rings [2021-11-23 15:57:25,411 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_pci_set_mwi [2021-11-23 15:57:25,411 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_pci_set_mwi [2021-11-23 15:57:25,412 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2021-11-23 15:57:25,412 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2021-11-23 15:57:25,412 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 15:57:25,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 15:57:25,412 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 15:57:25,412 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 15:57:25,412 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_polarity_reversal_workaround [2021-11-23 15:57:25,413 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_polarity_reversal_workaround [2021-11-23 15:57:25,413 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2021-11-23 15:57:25,413 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2021-11-23 15:57:25,413 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:57:25,413 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:57:25,413 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_link_test [2021-11-23 15:57:25,413 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_link_test [2021-11-23 15:57:25,413 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_out_mdi_bits [2021-11-23 15:57:25,414 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_out_mdi_bits [2021-11-23 15:57:25,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_20 [2021-11-23 15:57:25,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_20 [2021-11-23 15:57:25,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-23 15:57:25,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-23 15:57:25,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-23 15:57:25,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-23 15:57:25,415 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_64k_bound [2021-11-23 15:57:25,415 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_64k_bound [2021-11-23 15:57:25,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:57:25,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:57:25,415 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_spd_dplx [2021-11-23 15:57:25,415 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_spd_dplx [2021-11-23 15:57:25,415 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device_mem [2021-11-23 15:57:25,415 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device_mem [2021-11-23 15:57:25,416 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_down [2021-11-23 15:57:25,416 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_down [2021-11-23 15:57:25,416 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-23 15:57:25,416 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-23 15:57:25,416 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_init_script [2021-11-23 15:57:25,416 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_init_script [2021-11-23 15:57:25,416 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-11-23 15:57:25,417 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-11-23 15:57:25,417 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2021-11-23 15:57:25,417 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2021-11-23 15:57:25,417 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_request_irq [2021-11-23 15:57:25,417 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_request_irq [2021-11-23 15:57:25,417 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-11-23 15:57:25,417 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-11-23 15:57:25,417 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_release_eeprom [2021-11-23 15:57:25,418 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_release_eeprom [2021-11-23 15:57:25,418 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset_hw [2021-11-23 15:57:25,418 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset_hw [2021-11-23 15:57:25,418 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_irq_disable [2021-11-23 15:57:25,418 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_irq_disable [2021-11-23 15:57:25,418 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2021-11-23 15:57:25,418 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2021-11-23 15:57:25,418 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-11-23 15:57:25,419 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-11-23 15:57:25,419 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_tx_ring [2021-11-23 15:57:25,419 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_tx_ring [2021-11-23 15:57:25,419 INFO L130 BoogieDeclarations]: Found specification of procedure __e1000_shutdown [2021-11-23 15:57:25,419 INFO L138 BoogieDeclarations]: Found implementation of procedure __e1000_shutdown [2021-11-23 15:57:25,419 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_tx_resources [2021-11-23 15:57:25,419 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_tx_resources [2021-11-23 15:57:25,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-23 15:57:25,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-23 15:57:25,420 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-11-23 15:57:25,420 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-11-23 15:57:25,420 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-23 15:57:25,420 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-23 15:57:25,420 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_manageability [2021-11-23 15:57:25,420 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_manageability [2021-11-23 15:57:25,421 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2021-11-23 15:57:25,421 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2021-11-23 15:57:25,421 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-11-23 15:57:25,421 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-11-23 15:57:25,425 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_wol_exclusion [2021-11-23 15:57:25,425 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_wol_exclusion [2021-11-23 15:57:25,425 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 15:57:25,425 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 15:57:25,425 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-11-23 15:57:25,426 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-11-23 15:57:25,426 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-23 15:57:25,426 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-23 15:57:25,426 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2021-11-23 15:57:25,426 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2021-11-23 15:57:25,426 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2021-11-23 15:57:25,426 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_rx_ring [2021-11-23 15:57:25,426 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_rx_ring [2021-11-23 15:57:25,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-23 15:57:25,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-23 15:57:25,427 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2021-11-23 15:57:27,681 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:57:27,686 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:57:59,329 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:57:59,332 INFO L158 Benchmark]: Toolchain (without parser) took 49417.88ms. Allocated memory was 86.0MB in the beginning and 1.6GB in the end (delta: 1.5GB). Free memory was 54.5MB in the beginning and 1.3GB in the end (delta: -1.2GB). Peak memory consumption was 413.8MB. Max. memory is 16.1GB. [2021-11-23 15:57:59,333 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 86.0MB. Free memory was 67.0MB in the beginning and 67.0MB in the end (delta: 72.5kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:57:59,333 INFO L158 Benchmark]: CACSL2BoogieTranslator took 13224.63ms. Allocated memory was 86.0MB in the beginning and 585.1MB in the end (delta: 499.1MB). Free memory was 54.2MB in the beginning and 358.3MB in the end (delta: -304.1MB). Peak memory consumption was 370.8MB. Max. memory is 16.1GB. [2021-11-23 15:57:59,334 INFO L158 Benchmark]: Boogie Procedure Inliner took 782.23ms. Allocated memory is still 585.1MB. Free memory was 358.3MB in the beginning and 218.9MB in the end (delta: 139.5MB). Peak memory consumption was 138.4MB. Max. memory is 16.1GB. [2021-11-23 15:57:59,334 INFO L158 Benchmark]: Boogie Preprocessor took 1314.81ms. Allocated memory is still 585.1MB. Free memory was 218.9MB in the beginning and 258.3MB in the end (delta: -39.4MB). Peak memory consumption was 124.2MB. Max. memory is 16.1GB. [2021-11-23 15:57:59,335 INFO L158 Benchmark]: RCFGBuilder took 34090.68ms. Allocated memory was 585.1MB in the beginning and 1.6GB in the end (delta: 1.0GB). Free memory was 258.3MB in the beginning and 1.3GB in the end (delta: -1.0GB). Peak memory consumption was 119.5MB. Max. memory is 16.1GB. [2021-11-23 15:57:59,337 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 86.0MB. Free memory was 67.0MB in the beginning and 67.0MB in the end (delta: 72.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 13224.63ms. Allocated memory was 86.0MB in the beginning and 585.1MB in the end (delta: 499.1MB). Free memory was 54.2MB in the beginning and 358.3MB in the end (delta: -304.1MB). Peak memory consumption was 370.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 782.23ms. Allocated memory is still 585.1MB. Free memory was 358.3MB in the beginning and 218.9MB in the end (delta: 139.5MB). Peak memory consumption was 138.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 1314.81ms. Allocated memory is still 585.1MB. Free memory was 218.9MB in the beginning and 258.3MB in the end (delta: -39.4MB). Peak memory consumption was 124.2MB. Max. memory is 16.1GB. * RCFGBuilder took 34090.68ms. Allocated memory was 585.1MB in the beginning and 1.6GB in the end (delta: 1.0GB). Free memory was 258.3MB in the beginning and 1.3GB in the end (delta: -1.0GB). Peak memory consumption was 119.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 15:57:59,413 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72460284-209b-4604-80ff-5f7a5481ec31/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