./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.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_b3ced601-016d-4906-b9cd-ad96d6dc78a2/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3ced601-016d-4906-b9cd-ad96d6dc78a2/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_b3ced601-016d-4906-b9cd-ad96d6dc78a2/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3ced601-016d-4906-b9cd-ad96d6dc78a2/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3ced601-016d-4906-b9cd-ad96d6dc78a2/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_b3ced601-016d-4906-b9cd-ad96d6dc78a2/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 06a1a5884933bcba18239575fcdd90e80287d1e97f83c153d30cbf6ef2bf14a2 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:04:40,922 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:04:40,926 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:04:40,973 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:04:40,973 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:04:40,975 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:04:40,977 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:04:40,980 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:04:40,983 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:04:40,984 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:04:40,986 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:04:40,987 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:04:40,988 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:04:40,990 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:04:40,992 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:04:40,994 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:04:40,995 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:04:40,997 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:04:41,000 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:04:41,003 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:04:41,006 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:04:41,012 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:04:41,014 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:04:41,015 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:04:41,020 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:04:41,021 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:04:41,021 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:04:41,023 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:04:41,023 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:04:41,035 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:04:41,036 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:04:41,037 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:04:41,040 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:04:41,041 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:04:41,046 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:04:41,046 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:04:41,047 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:04:41,047 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:04:41,048 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:04:41,049 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:04:41,050 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:04:41,051 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3ced601-016d-4906-b9cd-ad96d6dc78a2/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 15:04:41,094 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:04:41,094 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:04:41,095 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:04:41,095 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:04:41,096 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:04:41,096 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:04:41,097 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:04:41,097 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 15:04:41,097 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:04:41,097 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:04:41,098 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:04:41,098 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:04:41,098 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:04:41,098 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:04:41,099 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:04:41,099 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:04:41,099 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:04:41,100 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:04:41,100 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:04:41,100 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:04:41,100 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:04:41,101 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:04:41,101 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 15:04:41,101 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 15:04:41,102 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:04:41,102 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_b3ced601-016d-4906-b9cd-ad96d6dc78a2/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3ced601-016d-4906-b9cd-ad96d6dc78a2/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 06a1a5884933bcba18239575fcdd90e80287d1e97f83c153d30cbf6ef2bf14a2 [2021-11-23 15:04:41,446 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:04:41,486 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:04:41,489 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:04:41,490 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:04:41,491 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:04:41,493 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3ced601-016d-4906-b9cd-ad96d6dc78a2/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i [2021-11-23 15:04:41,580 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3ced601-016d-4906-b9cd-ad96d6dc78a2/bin/ukojak-CwSLpZB5Qu/data/202e9013c/568a3ca99a6245bcb5362c742051d622/FLAGb536fe8d4 [2021-11-23 15:04:42,732 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:04:42,733 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3ced601-016d-4906-b9cd-ad96d6dc78a2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i [2021-11-23 15:04:42,786 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3ced601-016d-4906-b9cd-ad96d6dc78a2/bin/ukojak-CwSLpZB5Qu/data/202e9013c/568a3ca99a6245bcb5362c742051d622/FLAGb536fe8d4 [2021-11-23 15:04:42,993 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3ced601-016d-4906-b9cd-ad96d6dc78a2/bin/ukojak-CwSLpZB5Qu/data/202e9013c/568a3ca99a6245bcb5362c742051d622 [2021-11-23 15:04:42,996 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:04:42,998 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:04:43,002 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:04:43,002 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:04:43,005 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:04:43,006 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:04:42" (1/1) ... [2021-11-23 15:04:43,007 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@472b4a61 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:43, skipping insertion in model container [2021-11-23 15:04:43,007 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:04:42" (1/1) ... [2021-11-23 15:04:43,015 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:04:43,243 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:04:49,630 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_b3ced601-016d-4906-b9cd-ad96d6dc78a2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[523621,523634] [2021-11-23 15:04:49,634 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_b3ced601-016d-4906-b9cd-ad96d6dc78a2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[523766,523779] [2021-11-23 15:04:49,665 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:04:49,706 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:04:50,382 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_b3ced601-016d-4906-b9cd-ad96d6dc78a2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[523621,523634] [2021-11-23 15:04:50,383 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_b3ced601-016d-4906-b9cd-ad96d6dc78a2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[523766,523779] [2021-11-23 15:04:50,393 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:04:50,899 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:04:50,900 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:50 WrapperNode [2021-11-23 15:04:50,900 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:04:50,901 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:04:50,902 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:04:50,902 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:04:50,910 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:50" (1/1) ... [2021-11-23 15:04:51,130 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:50" (1/1) ... [2021-11-23 15:04:51,561 INFO L137 Inliner]: procedures = 696, calls = 4163, calls flagged for inlining = 369, calls inlined = 343, statements flattened = 10403 [2021-11-23 15:04:51,562 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:04:51,563 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:04:51,563 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:04:51,563 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:04:51,573 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:50" (1/1) ... [2021-11-23 15:04:51,574 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:50" (1/1) ... [2021-11-23 15:04:51,621 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:50" (1/1) ... [2021-11-23 15:04:51,622 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:50" (1/1) ... [2021-11-23 15:04:51,903 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:50" (1/1) ... [2021-11-23 15:04:51,947 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:50" (1/1) ... [2021-11-23 15:04:51,983 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:50" (1/1) ... [2021-11-23 15:04:52,044 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:04:52,046 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:04:52,046 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:04:52,047 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:04:52,048 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:50" (1/1) ... [2021-11-23 15:04:52,057 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:04:52,071 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3ced601-016d-4906-b9cd-ad96d6dc78a2/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:04:52,098 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3ced601-016d-4906-b9cd-ad96d6dc78a2/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:04:52,121 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3ced601-016d-4906-b9cd-ad96d6dc78a2/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:04:52,153 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-11-23 15:04:52,154 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-11-23 15:04:52,154 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2021-11-23 15:04:52,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2021-11-23 15:04:52,156 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_phy_core [2021-11-23 15:04:52,157 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_phy_core [2021-11-23 15:04:52,157 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2021-11-23 15:04:52,157 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2021-11-23 15:04:52,157 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_post_phy_linkchg [2021-11-23 15:04:52,158 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_post_phy_linkchg [2021-11-23 15:04:52,158 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-11-23 15:04:52,158 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-11-23 15:04:52,158 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:04:52,158 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:04:52,158 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2021-11-23 15:04:52,159 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2021-11-23 15:04:52,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:04:52,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:04:52,159 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_clean_rx_ring [2021-11-23 15:04:52,159 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_clean_rx_ring [2021-11-23 15:04:52,160 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-11-23 15:04:52,160 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-11-23 15:04:52,160 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-23 15:04:52,160 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-23 15:04:52,160 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 15:04:52,160 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 15:04:52,161 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_current_addr [2021-11-23 15:04:52,161 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_current_addr [2021-11-23 15:04:52,161 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:04:52,161 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:04:52,161 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_reset_mac [2021-11-23 15:04:52,161 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_reset_mac [2021-11-23 15:04:52,162 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_irq_disable [2021-11-23 15:04:52,162 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_irq_disable [2021-11-23 15:04:52,162 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_stop_phy_polling [2021-11-23 15:04:52,162 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_stop_phy_polling [2021-11-23 15:04:52,162 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-23 15:04:52,162 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-23 15:04:52,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-23 15:04:52,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-23 15:04:52,163 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-23 15:04:52,163 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-23 15:04:52,163 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-11-23 15:04:52,163 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-11-23 15:04:52,164 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-23 15:04:52,164 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-23 15:04:52,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 15:04:52,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 15:04:52,164 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 15:04:52,165 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 15:04:52,165 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-11-23 15:04:52,165 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-11-23 15:04:52,165 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2021-11-23 15:04:52,166 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2021-11-23 15:04:52,166 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:04:52,166 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-23 15:04:52,166 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-23 15:04:52,167 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_speed_and_duplex [2021-11-23 15:04:52,167 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_speed_and_duplex [2021-11-23 15:04:52,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_mdio_lock_of_atl1c_adapter [2021-11-23 15:04:52,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_mdio_lock_of_atl1c_adapter [2021-11-23 15:04:52,169 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2021-11-23 15:04:52,169 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2021-11-23 15:04:52,170 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_close [2021-11-23 15:04:52,170 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_close [2021-11-23 15:04:52,170 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-23 15:04:52,170 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-23 15:04:52,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_110 [2021-11-23 15:04:52,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_110 [2021-11-23 15:04:52,172 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_write_phy_reg [2021-11-23 15:04:52,172 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_write_phy_reg [2021-11-23 15:04:52,172 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 15:04:52,173 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_phy_init [2021-11-23 15:04:52,173 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_phy_init [2021-11-23 15:04:52,173 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_phy_dbg [2021-11-23 15:04:52,173 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_phy_dbg [2021-11-23 15:04:52,173 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_regs_len [2021-11-23 15:04:52,173 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_regs_len [2021-11-23 15:04:52,174 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 15:04:52,174 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 15:04:52,174 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 15:04:52,174 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 15:04:52,174 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_free_ring_resources [2021-11-23 15:04:52,174 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_free_ring_resources [2021-11-23 15:04:52,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 15:04:52,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-23 15:04:52,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-23 15:04:52,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 15:04:52,175 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-23 15:04:52,176 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-23 15:04:52,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2021-11-23 15:04:52,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2021-11-23 15:04:52,176 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:04:52,177 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:04:52,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-11-23 15:04:52,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-11-23 15:04:52,178 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2021-11-23 15:04:52,178 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2021-11-23 15:04:52,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-23 15:04:52,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-23 15:04:52,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-23 15:04:52,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-23 15:04:52,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-11-23 15:04:52,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-11-23 15:04:52,180 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-23 15:04:52,180 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-23 15:04:52,180 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_set_multi [2021-11-23 15:04:52,181 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_set_multi [2021-11-23 15:04:52,181 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:04:52,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-23 15:04:52,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-23 15:04:52,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-23 15:04:52,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-23 15:04:52,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-11-23 15:04:52,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-11-23 15:04:52,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2021-11-23 15:04:52,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2021-11-23 15:04:52,183 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:04:52,183 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-11-23 15:04:52,183 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-11-23 15:04:52,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-23 15:04:52,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-23 15:04:52,185 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:04:52,188 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:04:52,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:04:52,188 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_start_phy_polling [2021-11-23 15:04:52,189 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_start_phy_polling [2021-11-23 15:04:52,190 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2021-11-23 15:04:52,191 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2021-11-23 15:04:52,192 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:04:52,192 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:04:52,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:04:52,198 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-11-23 15:04:52,199 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-11-23 15:04:52,199 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:04:52,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:04:52,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2021-11-23 15:04:52,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2021-11-23 15:04:52,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2021-11-23 15:04:52,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2021-11-23 15:04:52,200 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2021-11-23 15:04:52,200 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2021-11-23 15:04:52,200 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_write_phy_core [2021-11-23 15:04:52,200 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_write_phy_core [2021-11-23 15:04:52,200 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_wait_until_idle [2021-11-23 15:04:52,201 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_wait_until_idle [2021-11-23 15:04:52,201 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2021-11-23 15:04:52,201 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2021-11-23 15:04:52,201 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-11-23 15:04:52,201 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-11-23 15:04:52,201 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:04:52,202 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:04:52,202 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_check_link_status [2021-11-23 15:04:52,202 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_check_link_status [2021-11-23 15:04:52,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-23 15:04:52,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-23 15:04:52,202 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_alloc_rx_buffer [2021-11-23 15:04:52,203 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_alloc_rx_buffer [2021-11-23 15:04:52,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_mdio_lock_of_atl1c_adapter [2021-11-23 15:04:52,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_mdio_lock_of_atl1c_adapter [2021-11-23 15:04:52,203 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_io_resume [2021-11-23 15:04:52,203 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_io_resume [2021-11-23 15:04:52,203 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_write_phy_dbg [2021-11-23 15:04:52,203 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_write_phy_dbg [2021-11-23 15:04:52,204 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_wait_mdio_idle [2021-11-23 15:04:52,204 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_wait_mdio_idle [2021-11-23 15:04:52,204 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-11-23 15:04:52,204 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-11-23 15:04:52,204 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 15:04:52,204 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 15:04:52,205 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_vlan_mode [2021-11-23 15:04:52,205 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_vlan_mode [2021-11-23 15:04:52,205 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_tx_buffer [2021-11-23 15:04:52,205 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_tx_buffer [2021-11-23 15:04:52,205 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_down [2021-11-23 15:04:52,205 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_down [2021-11-23 15:04:52,206 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_suspend [2021-11-23 15:04:52,206 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_suspend [2021-11-23 15:04:52,206 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:04:52,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:04:52,206 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2021-11-23 15:04:52,207 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2021-11-23 15:04:52,207 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-11-23 15:04:52,207 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-11-23 15:04:52,207 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 15:04:52,207 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 15:04:52,207 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:04:52,208 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:04:52,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:04:52,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:04:52,208 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 15:04:52,208 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 15:04:52,208 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-23 15:04:52,209 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-23 15:04:52,209 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_tx_timeout [2021-11-23 15:04:52,209 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_tx_timeout [2021-11-23 15:04:52,209 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-11-23 15:04:52,209 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-11-23 15:04:52,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-11-23 15:04:52,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-11-23 15:04:52,210 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_tpd [2021-11-23 15:04:52,210 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_tpd [2021-11-23 15:04:52,210 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_hw_set_mac_addr [2021-11-23 15:04:52,210 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_hw_set_mac_addr [2021-11-23 15:04:52,210 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-11-23 15:04:52,210 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-11-23 15:04:52,211 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2021-11-23 15:04:52,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2021-11-23 15:04:52,211 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-11-23 15:04:52,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-11-23 15:04:52,211 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_restart_autoneg [2021-11-23 15:04:52,211 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_restart_autoneg [2021-11-23 15:04:52,211 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_set_rxbufsize [2021-11-23 15:04:52,212 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_set_rxbufsize [2021-11-23 15:04:52,212 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-11-23 15:04:52,212 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-11-23 15:04:52,212 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:04:52,212 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:04:52,212 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_free_irq [2021-11-23 15:04:52,213 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_free_irq [2021-11-23 15:04:52,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-11-23 15:04:52,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-11-23 15:04:52,213 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_write_phy_ext [2021-11-23 15:04:52,213 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_write_phy_ext [2021-11-23 15:04:52,213 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-11-23 15:04:52,214 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-11-23 15:04:52,214 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-23 15:04:52,214 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-23 15:04:52,214 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:04:52,214 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-11-23 15:04:52,214 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-11-23 15:04:52,214 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_nway_reset [2021-11-23 15:04:52,215 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_nway_reset [2021-11-23 15:04:52,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_118 [2021-11-23 15:04:52,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_118 [2021-11-23 15:04:52,215 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_reset_dma_ring [2021-11-23 15:04:52,215 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_reset_dma_ring [2021-11-23 15:04:52,215 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-23 15:04:52,215 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-23 15:04:52,216 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:04:52,216 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_irq_enable [2021-11-23 15:04:52,216 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_irq_enable [2021-11-23 15:04:52,216 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2021-11-23 15:04:52,216 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2021-11-23 15:04:52,216 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_eeprom_len [2021-11-23 15:04:52,217 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_eeprom_len [2021-11-23 15:04:52,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_104 [2021-11-23 15:04:52,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_104 [2021-11-23 15:04:52,217 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:04:52,218 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-11-23 15:04:52,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-11-23 15:04:52,222 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2021-11-23 15:04:52,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2021-11-23 15:04:52,223 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_check_eeprom_exist [2021-11-23 15:04:52,223 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_check_eeprom_exist [2021-11-23 15:04:52,223 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-11-23 15:04:52,223 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-11-23 15:04:52,223 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-11-23 15:04:52,223 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-11-23 15:04:52,224 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_netpoll [2021-11-23 15:04:52,226 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_netpoll [2021-11-23 15:04:52,226 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-23 15:04:52,226 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-23 15:04:52,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-23 15:04:52,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-23 15:04:52,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-23 15:04:52,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-23 15:04:52,227 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_configure [2021-11-23 15:04:52,227 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_configure [2021-11-23 15:04:52,227 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2021-11-23 15:04:52,228 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2021-11-23 15:04:52,228 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_clean_tx_ring [2021-11-23 15:04:52,228 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_clean_tx_ring [2021-11-23 15:04:52,228 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_phy_reset [2021-11-23 15:04:52,228 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_phy_reset [2021-11-23 15:04:52,228 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_open [2021-11-23 15:04:52,228 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_open [2021-11-23 15:04:52,229 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-11-23 15:04:52,229 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-11-23 15:04:52,229 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-23 15:04:52,229 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-23 15:04:52,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_atl1c_driver_exit_16_2 [2021-11-23 15:04:52,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_atl1c_driver_exit_16_2 [2021-11-23 15:04:52,229 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2021-11-23 15:04:52,230 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2021-11-23 15:04:52,230 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2021-11-23 15:04:52,230 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2021-11-23 15:04:52,230 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_intr [2021-11-23 15:04:52,230 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_intr [2021-11-23 15:04:52,230 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 15:04:52,230 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 15:04:52,231 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_power_saving [2021-11-23 15:04:52,231 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_power_saving [2021-11-23 15:04:52,231 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_phy_setup_adv [2021-11-23 15:04:52,231 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_phy_setup_adv [2021-11-23 15:04:52,231 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2021-11-23 15:04:52,231 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2021-11-23 15:04:52,231 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:04:52,232 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:04:52,232 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_clean_buffer [2021-11-23 15:04:52,232 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_clean_buffer [2021-11-23 15:04:52,232 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_remove [2021-11-23 15:04:52,232 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_remove [2021-11-23 15:04:52,232 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 15:04:52,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:04:52,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:04:52,233 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-23 15:04:52,233 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-23 15:04:52,233 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-11-23 15:04:52,233 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-11-23 15:04:52,233 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_up [2021-11-23 15:04:52,233 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_up [2021-11-23 15:04:52,233 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-11-23 15:04:52,234 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-11-23 15:04:52,234 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_disable_l0s_l1 [2021-11-23 15:04:52,234 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_disable_l0s_l1 [2021-11-23 15:04:52,234 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_resume [2021-11-23 15:04:52,234 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_resume [2021-11-23 15:04:52,234 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2021-11-23 15:04:52,234 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2021-11-23 15:04:52,235 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_reset_pcie [2021-11-23 15:04:52,235 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_reset_pcie [2021-11-23 15:04:52,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-23 15:04:52,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-23 15:04:52,235 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-11-23 15:04:52,235 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-11-23 15:04:52,235 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 15:04:52,235 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 15:04:52,236 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_shutdown [2021-11-23 15:04:52,236 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_shutdown [2021-11-23 15:04:52,236 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_set_aspm [2021-11-23 15:04:52,236 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_set_aspm [2021-11-23 15:04:52,236 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2021-11-23 15:04:52,236 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2021-11-23 15:04:52,236 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2021-11-23 15:04:52,237 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2021-11-23 15:04:52,237 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-23 15:04:52,237 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-23 15:04:52,237 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_phy_reg [2021-11-23 15:04:52,237 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_phy_reg [2021-11-23 15:04:52,237 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 15:04:52,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-23 15:04:52,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-23 15:04:52,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_109 [2021-11-23 15:04:52,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_109 [2021-11-23 15:04:54,001 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:04:54,005 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:04:54,235 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:04:54,240 INFO L158 Benchmark]: Toolchain (without parser) took 11241.48ms. Allocated memory was 102.8MB in the beginning and 381.7MB in the end (delta: 278.9MB). Free memory was 65.8MB in the beginning and 200.6MB in the end (delta: -134.8MB). Peak memory consumption was 153.0MB. Max. memory is 16.1GB. [2021-11-23 15:04:54,241 INFO L158 Benchmark]: CDTParser took 0.37ms. Allocated memory is still 102.8MB. Free memory is still 58.2MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:04:54,242 INFO L158 Benchmark]: CACSL2BoogieTranslator took 7898.87ms. Allocated memory was 102.8MB in the beginning and 253.8MB in the end (delta: 151.0MB). Free memory was 65.5MB in the beginning and 113.3MB in the end (delta: -47.8MB). Peak memory consumption was 140.7MB. Max. memory is 16.1GB. [2021-11-23 15:04:54,242 INFO L158 Benchmark]: Boogie Procedure Inliner took 660.48ms. Allocated memory is still 253.8MB. Free memory was 113.3MB in the beginning and 119.1MB in the end (delta: -5.8MB). Peak memory consumption was 36.1MB. Max. memory is 16.1GB. [2021-11-23 15:04:54,243 INFO L158 Benchmark]: Boogie Preprocessor took 482.03ms. Allocated memory is still 253.8MB. Free memory was 119.1MB in the beginning and 101.5MB in the end (delta: 17.6MB). Peak memory consumption was 64.7MB. Max. memory is 16.1GB. [2021-11-23 15:04:54,244 INFO L158 Benchmark]: RCFGBuilder took 2192.73ms. Allocated memory was 253.8MB in the beginning and 381.7MB in the end (delta: 127.9MB). Free memory was 101.5MB in the beginning and 200.6MB in the end (delta: -99.1MB). Peak memory consumption was 37.3MB. Max. memory is 16.1GB. [2021-11-23 15:04:54,247 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.37ms. Allocated memory is still 102.8MB. Free memory is still 58.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 7898.87ms. Allocated memory was 102.8MB in the beginning and 253.8MB in the end (delta: 151.0MB). Free memory was 65.5MB in the beginning and 113.3MB in the end (delta: -47.8MB). Peak memory consumption was 140.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 660.48ms. Allocated memory is still 253.8MB. Free memory was 113.3MB in the beginning and 119.1MB in the end (delta: -5.8MB). Peak memory consumption was 36.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 482.03ms. Allocated memory is still 253.8MB. Free memory was 119.1MB in the beginning and 101.5MB in the end (delta: 17.6MB). Peak memory consumption was 64.7MB. Max. memory is 16.1GB. * RCFGBuilder took 2192.73ms. Allocated memory was 253.8MB in the beginning and 381.7MB in the end (delta: 127.9MB). Free memory was 101.5MB in the beginning and 200.6MB in the end (delta: -99.1MB). Peak memory consumption was 37.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 15:04:54,306 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3ced601-016d-4906-b9cd-ad96d6dc78a2/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_b3ced601-016d-4906-b9cd-ad96d6dc78a2/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3ced601-016d-4906-b9cd-ad96d6dc78a2/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_b3ced601-016d-4906-b9cd-ad96d6dc78a2/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3ced601-016d-4906-b9cd-ad96d6dc78a2/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3ced601-016d-4906-b9cd-ad96d6dc78a2/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_b3ced601-016d-4906-b9cd-ad96d6dc78a2/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 06a1a5884933bcba18239575fcdd90e80287d1e97f83c153d30cbf6ef2bf14a2 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:04:56,915 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:04:56,918 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:04:56,971 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:04:56,972 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:04:56,977 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:04:56,979 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:04:56,983 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:04:56,987 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:04:56,993 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:04:56,997 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:04:56,999 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:04:56,999 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:04:57,002 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:04:57,004 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:04:57,010 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:04:57,016 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:04:57,017 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:04:57,019 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:04:57,030 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:04:57,032 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:04:57,034 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:04:57,037 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:04:57,039 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:04:57,048 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:04:57,049 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:04:57,050 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:04:57,052 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:04:57,053 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:04:57,054 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:04:57,055 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:04:57,056 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:04:57,058 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:04:57,059 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:04:57,060 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:04:57,061 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:04:57,062 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:04:57,062 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:04:57,062 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:04:57,065 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:04:57,065 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:04:57,071 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3ced601-016d-4906-b9cd-ad96d6dc78a2/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 15:04:57,118 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:04:57,118 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:04:57,120 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:04:57,120 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:04:57,122 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:04:57,122 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:04:57,122 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:04:57,123 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:04:57,123 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:04:57,123 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:04:57,124 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:04:57,125 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 15:04:57,125 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 15:04:57,125 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 15:04:57,126 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:04:57,126 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:04:57,126 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:04:57,126 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:04:57,126 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:04:57,127 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:04:57,127 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:04:57,127 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:04:57,128 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:04:57,128 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:04:57,128 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 15:04:57,128 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 15:04:57,129 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:04:57,129 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 15:04:57,129 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 15:04:57,129 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_b3ced601-016d-4906-b9cd-ad96d6dc78a2/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3ced601-016d-4906-b9cd-ad96d6dc78a2/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 06a1a5884933bcba18239575fcdd90e80287d1e97f83c153d30cbf6ef2bf14a2 [2021-11-23 15:04:57,540 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:04:57,563 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:04:57,567 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:04:57,569 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:04:57,570 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:04:57,572 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3ced601-016d-4906-b9cd-ad96d6dc78a2/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i [2021-11-23 15:04:57,666 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3ced601-016d-4906-b9cd-ad96d6dc78a2/bin/ukojak-CwSLpZB5Qu/data/172e89a3c/9979ee92d13644439982751af38cc4a0/FLAGc2f972e85 [2021-11-23 15:04:59,053 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:04:59,055 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3ced601-016d-4906-b9cd-ad96d6dc78a2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i [2021-11-23 15:04:59,153 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3ced601-016d-4906-b9cd-ad96d6dc78a2/bin/ukojak-CwSLpZB5Qu/data/172e89a3c/9979ee92d13644439982751af38cc4a0/FLAGc2f972e85 [2021-11-23 15:04:59,595 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3ced601-016d-4906-b9cd-ad96d6dc78a2/bin/ukojak-CwSLpZB5Qu/data/172e89a3c/9979ee92d13644439982751af38cc4a0 [2021-11-23 15:04:59,598 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:04:59,601 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:04:59,604 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:04:59,605 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:04:59,609 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:04:59,610 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:04:59" (1/1) ... [2021-11-23 15:04:59,611 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1e1ca54 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:59, skipping insertion in model container [2021-11-23 15:04:59,612 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:04:59" (1/1) ... [2021-11-23 15:04:59,620 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:04:59,885 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:05:06,313 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_b3ced601-016d-4906-b9cd-ad96d6dc78a2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[523621,523634] [2021-11-23 15:05:06,316 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_b3ced601-016d-4906-b9cd-ad96d6dc78a2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[523766,523779] [2021-11-23 15:05:06,349 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:05:06,427 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 15:05:06,566 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:05:07,110 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_b3ced601-016d-4906-b9cd-ad96d6dc78a2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[523621,523634] [2021-11-23 15:05:07,110 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_b3ced601-016d-4906-b9cd-ad96d6dc78a2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[523766,523779] [2021-11-23 15:05:07,118 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:05:07,146 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:05:07,844 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_b3ced601-016d-4906-b9cd-ad96d6dc78a2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[523621,523634] [2021-11-23 15:05:07,844 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_b3ced601-016d-4906-b9cd-ad96d6dc78a2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[523766,523779] [2021-11-23 15:05:07,851 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:05:08,283 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:05:08,284 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:08 WrapperNode [2021-11-23 15:05:08,284 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:05:08,285 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:05:08,286 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:05:08,286 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:05:08,293 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:08" (1/1) ... [2021-11-23 15:05:08,537 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:08" (1/1) ... [2021-11-23 15:05:08,951 INFO L137 Inliner]: procedures = 711, calls = 4163, calls flagged for inlining = 369, calls inlined = 343, statements flattened = 10006 [2021-11-23 15:05:08,952 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:05:08,953 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:05:08,953 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:05:08,953 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:05:08,962 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:08" (1/1) ... [2021-11-23 15:05:08,962 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:08" (1/1) ... [2021-11-23 15:05:09,045 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:08" (1/1) ... [2021-11-23 15:05:09,046 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:08" (1/1) ... [2021-11-23 15:05:09,274 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:08" (1/1) ... [2021-11-23 15:05:09,330 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:08" (1/1) ... [2021-11-23 15:05:09,392 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:08" (1/1) ... [2021-11-23 15:05:09,653 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:05:09,663 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:05:09,663 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:05:09,663 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:05:09,666 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:08" (1/1) ... [2021-11-23 15:05:09,674 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:05:09,684 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3ced601-016d-4906-b9cd-ad96d6dc78a2/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:05:09,702 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3ced601-016d-4906-b9cd-ad96d6dc78a2/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:05:09,716 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3ced601-016d-4906-b9cd-ad96d6dc78a2/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:05:09,749 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-11-23 15:05:09,750 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-11-23 15:05:09,750 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2021-11-23 15:05:09,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2021-11-23 15:05:09,750 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_phy_core [2021-11-23 15:05:09,750 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_phy_core [2021-11-23 15:05:09,750 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2021-11-23 15:05:09,750 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2021-11-23 15:05:09,751 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_post_phy_linkchg [2021-11-23 15:05:09,751 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_post_phy_linkchg [2021-11-23 15:05:09,751 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-11-23 15:05:09,751 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-11-23 15:05:09,751 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:05:09,751 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:05:09,752 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2021-11-23 15:05:09,752 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2021-11-23 15:05:09,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:05:09,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:05:09,752 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_clean_rx_ring [2021-11-23 15:05:09,752 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_clean_rx_ring [2021-11-23 15:05:09,752 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-11-23 15:05:09,752 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-11-23 15:05:09,753 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-23 15:05:09,753 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-23 15:05:09,753 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 15:05:09,753 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 15:05:09,753 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_current_addr [2021-11-23 15:05:09,753 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_current_addr [2021-11-23 15:05:09,753 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:05:09,753 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:05:09,754 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-11-23 15:05:09,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-11-23 15:05:09,754 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_reset_mac [2021-11-23 15:05:09,754 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_reset_mac [2021-11-23 15:05:09,755 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_irq_disable [2021-11-23 15:05:09,755 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_irq_disable [2021-11-23 15:05:09,755 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_stop_phy_polling [2021-11-23 15:05:09,755 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_stop_phy_polling [2021-11-23 15:05:09,755 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-23 15:05:09,755 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-23 15:05:09,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-23 15:05:09,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-23 15:05:09,756 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-23 15:05:09,756 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-23 15:05:09,756 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-11-23 15:05:09,756 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-11-23 15:05:09,756 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-23 15:05:09,757 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-23 15:05:09,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 15:05:09,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 15:05:09,758 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 15:05:09,758 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 15:05:09,758 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-11-23 15:05:09,759 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-11-23 15:05:09,759 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2021-11-23 15:05:09,759 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2021-11-23 15:05:09,759 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:05:09,759 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-23 15:05:09,759 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-23 15:05:09,759 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_speed_and_duplex [2021-11-23 15:05:09,760 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_speed_and_duplex [2021-11-23 15:05:09,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-23 15:05:09,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 15:05:09,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 15:05:09,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-23 15:05:09,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_mdio_lock_of_atl1c_adapter [2021-11-23 15:05:09,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_mdio_lock_of_atl1c_adapter [2021-11-23 15:05:09,761 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2021-11-23 15:05:09,762 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2021-11-23 15:05:09,762 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_close [2021-11-23 15:05:09,762 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_close [2021-11-23 15:05:09,762 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-23 15:05:09,762 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-23 15:05:09,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_110 [2021-11-23 15:05:09,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_110 [2021-11-23 15:05:09,762 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_write_phy_reg [2021-11-23 15:05:09,762 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_write_phy_reg [2021-11-23 15:05:09,763 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_phy_init [2021-11-23 15:05:09,763 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_phy_init [2021-11-23 15:05:09,763 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_phy_dbg [2021-11-23 15:05:09,763 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_phy_dbg [2021-11-23 15:05:09,763 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_regs_len [2021-11-23 15:05:09,763 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_regs_len [2021-11-23 15:05:09,763 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 15:05:09,763 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 15:05:09,764 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 15:05:09,764 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 15:05:09,764 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_free_ring_resources [2021-11-23 15:05:09,764 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_free_ring_resources [2021-11-23 15:05:09,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-23 15:05:09,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-23 15:05:09,765 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-23 15:05:09,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-23 15:05:09,766 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-23 15:05:09,766 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-23 15:05:09,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2021-11-23 15:05:09,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2021-11-23 15:05:09,766 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:05:09,766 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:05:09,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-11-23 15:05:09,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-11-23 15:05:09,767 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2021-11-23 15:05:09,767 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2021-11-23 15:05:09,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-23 15:05:09,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-23 15:05:09,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-23 15:05:09,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-23 15:05:09,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-11-23 15:05:09,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-11-23 15:05:09,768 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-23 15:05:09,768 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-23 15:05:09,768 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_set_multi [2021-11-23 15:05:09,769 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_set_multi [2021-11-23 15:05:09,769 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:05:09,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-23 15:05:09,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-23 15:05:09,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-23 15:05:09,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-23 15:05:09,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-11-23 15:05:09,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-11-23 15:05:09,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2021-11-23 15:05:09,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2021-11-23 15:05:09,776 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:05:09,781 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-11-23 15:05:09,781 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-11-23 15:05:09,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-23 15:05:09,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-23 15:05:09,782 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:05:09,782 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:05:09,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:05:09,782 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_start_phy_polling [2021-11-23 15:05:09,782 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_start_phy_polling [2021-11-23 15:05:09,782 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2021-11-23 15:05:09,782 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2021-11-23 15:05:09,782 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:05:09,782 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-23 15:05:09,782 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-23 15:05:09,783 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:05:09,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:05:09,783 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-23 15:05:09,783 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-11-23 15:05:09,783 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-11-23 15:05:09,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2021-11-23 15:05:09,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2021-11-23 15:05:09,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2021-11-23 15:05:09,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2021-11-23 15:05:09,784 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2021-11-23 15:05:09,784 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2021-11-23 15:05:09,784 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 15:05:09,784 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 15:05:09,784 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_write_phy_core [2021-11-23 15:05:09,784 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_write_phy_core [2021-11-23 15:05:09,784 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_wait_until_idle [2021-11-23 15:05:09,784 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_wait_until_idle [2021-11-23 15:05:09,784 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2021-11-23 15:05:09,784 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2021-11-23 15:05:09,785 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-11-23 15:05:09,785 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-11-23 15:05:09,785 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:05:09,785 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:05:09,785 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_check_link_status [2021-11-23 15:05:09,785 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_check_link_status [2021-11-23 15:05:09,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-23 15:05:09,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-23 15:05:09,785 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_alloc_rx_buffer [2021-11-23 15:05:09,786 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_alloc_rx_buffer [2021-11-23 15:05:09,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_mdio_lock_of_atl1c_adapter [2021-11-23 15:05:09,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_mdio_lock_of_atl1c_adapter [2021-11-23 15:05:09,786 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_io_resume [2021-11-23 15:05:09,786 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_io_resume [2021-11-23 15:05:09,786 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_write_phy_dbg [2021-11-23 15:05:09,786 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_write_phy_dbg [2021-11-23 15:05:09,786 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_wait_mdio_idle [2021-11-23 15:05:09,786 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_wait_mdio_idle [2021-11-23 15:05:09,786 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-11-23 15:05:09,787 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-11-23 15:05:09,787 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 15:05:09,787 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 15:05:09,787 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-23 15:05:09,787 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_vlan_mode [2021-11-23 15:05:09,787 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_vlan_mode [2021-11-23 15:05:09,787 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_tx_buffer [2021-11-23 15:05:09,787 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_tx_buffer [2021-11-23 15:05:09,787 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_down [2021-11-23 15:05:09,788 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_down [2021-11-23 15:05:09,788 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_suspend [2021-11-23 15:05:09,788 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_suspend [2021-11-23 15:05:09,788 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:05:09,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:05:09,788 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2021-11-23 15:05:09,788 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2021-11-23 15:05:09,788 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-11-23 15:05:09,788 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-11-23 15:05:09,788 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-23 15:05:09,789 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 15:05:09,789 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 15:05:09,789 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 15:05:09,789 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-23 15:05:09,789 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:05:09,789 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-23 15:05:09,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:05:09,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:05:09,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:05:09,790 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-23 15:05:09,790 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-23 15:05:09,790 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_tx_timeout [2021-11-23 15:05:09,790 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_tx_timeout [2021-11-23 15:05:09,790 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-11-23 15:05:09,790 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-11-23 15:05:09,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-11-23 15:05:09,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-11-23 15:05:09,790 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_tpd [2021-11-23 15:05:09,790 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_tpd [2021-11-23 15:05:09,791 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_hw_set_mac_addr [2021-11-23 15:05:09,791 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_hw_set_mac_addr [2021-11-23 15:05:09,791 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-11-23 15:05:09,791 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-11-23 15:05:09,791 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2021-11-23 15:05:09,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2021-11-23 15:05:09,791 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-11-23 15:05:09,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-11-23 15:05:09,791 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_restart_autoneg [2021-11-23 15:05:09,791 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_restart_autoneg [2021-11-23 15:05:09,792 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_set_rxbufsize [2021-11-23 15:05:09,792 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_set_rxbufsize [2021-11-23 15:05:09,792 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-11-23 15:05:09,792 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-11-23 15:05:09,793 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:05:09,793 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:05:09,793 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_free_irq [2021-11-23 15:05:09,793 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_free_irq [2021-11-23 15:05:09,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-11-23 15:05:09,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-11-23 15:05:09,793 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_write_phy_ext [2021-11-23 15:05:09,794 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_write_phy_ext [2021-11-23 15:05:09,794 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-11-23 15:05:09,794 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-11-23 15:05:09,794 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-23 15:05:09,794 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-23 15:05:09,794 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:05:09,795 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-11-23 15:05:09,799 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-11-23 15:05:09,799 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_nway_reset [2021-11-23 15:05:09,799 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_nway_reset [2021-11-23 15:05:09,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_118 [2021-11-23 15:05:09,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_118 [2021-11-23 15:05:09,799 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_reset_dma_ring [2021-11-23 15:05:09,799 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_reset_dma_ring [2021-11-23 15:05:09,800 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-23 15:05:09,800 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-23 15:05:09,800 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:05:09,802 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_irq_enable [2021-11-23 15:05:09,802 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_irq_enable [2021-11-23 15:05:09,803 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2021-11-23 15:05:09,803 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2021-11-23 15:05:09,803 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 15:05:09,803 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-23 15:05:09,803 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_eeprom_len [2021-11-23 15:05:09,803 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_eeprom_len [2021-11-23 15:05:09,803 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-23 15:05:09,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_104 [2021-11-23 15:05:09,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_104 [2021-11-23 15:05:09,803 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-23 15:05:09,803 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:05:09,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2021-11-23 15:05:09,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2021-11-23 15:05:09,804 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_check_eeprom_exist [2021-11-23 15:05:09,804 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_check_eeprom_exist [2021-11-23 15:05:09,804 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-11-23 15:05:09,804 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-11-23 15:05:09,804 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-11-23 15:05:09,804 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-11-23 15:05:09,804 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_netpoll [2021-11-23 15:05:09,804 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_netpoll [2021-11-23 15:05:09,805 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-23 15:05:09,805 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-23 15:05:09,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-23 15:05:09,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-23 15:05:09,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-23 15:05:09,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-23 15:05:09,805 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_configure [2021-11-23 15:05:09,805 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_configure [2021-11-23 15:05:09,805 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2021-11-23 15:05:09,805 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2021-11-23 15:05:09,806 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_clean_tx_ring [2021-11-23 15:05:09,806 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_clean_tx_ring [2021-11-23 15:05:09,806 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_phy_reset [2021-11-23 15:05:09,806 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_phy_reset [2021-11-23 15:05:09,806 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_open [2021-11-23 15:05:09,806 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_open [2021-11-23 15:05:09,806 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-11-23 15:05:09,806 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-11-23 15:05:09,806 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-23 15:05:09,806 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-23 15:05:09,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_atl1c_driver_exit_16_2 [2021-11-23 15:05:09,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_atl1c_driver_exit_16_2 [2021-11-23 15:05:09,807 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2021-11-23 15:05:09,807 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2021-11-23 15:05:09,807 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2021-11-23 15:05:09,807 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2021-11-23 15:05:09,807 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 15:05:09,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 15:05:09,807 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_intr [2021-11-23 15:05:09,807 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_intr [2021-11-23 15:05:09,807 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 15:05:09,807 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 15:05:09,808 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_power_saving [2021-11-23 15:05:09,808 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_power_saving [2021-11-23 15:05:09,808 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_phy_setup_adv [2021-11-23 15:05:09,808 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_phy_setup_adv [2021-11-23 15:05:09,808 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2021-11-23 15:05:09,808 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2021-11-23 15:05:09,808 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:05:09,808 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:05:09,808 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_clean_buffer [2021-11-23 15:05:09,808 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_clean_buffer [2021-11-23 15:05:09,809 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_remove [2021-11-23 15:05:09,809 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_remove [2021-11-23 15:05:09,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-23 15:05:09,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-23 15:05:09,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-23 15:05:09,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-23 15:05:09,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:05:09,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:05:09,809 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-23 15:05:09,809 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-23 15:05:09,809 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-11-23 15:05:09,810 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-11-23 15:05:09,810 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_up [2021-11-23 15:05:09,810 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_up [2021-11-23 15:05:09,810 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-11-23 15:05:09,810 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-11-23 15:05:09,810 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_disable_l0s_l1 [2021-11-23 15:05:09,810 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_disable_l0s_l1 [2021-11-23 15:05:09,810 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_resume [2021-11-23 15:05:09,810 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_resume [2021-11-23 15:05:09,810 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2021-11-23 15:05:09,811 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2021-11-23 15:05:09,811 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_reset_pcie [2021-11-23 15:05:09,811 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_reset_pcie [2021-11-23 15:05:09,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-23 15:05:09,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-23 15:05:09,811 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-11-23 15:05:09,811 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-11-23 15:05:09,811 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_shutdown [2021-11-23 15:05:09,811 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_shutdown [2021-11-23 15:05:09,811 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_set_aspm [2021-11-23 15:05:09,811 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_set_aspm [2021-11-23 15:05:09,812 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2021-11-23 15:05:09,812 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2021-11-23 15:05:09,812 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2021-11-23 15:05:09,812 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2021-11-23 15:05:09,812 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-23 15:05:09,812 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-23 15:05:09,812 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_phy_reg [2021-11-23 15:05:09,812 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_phy_reg [2021-11-23 15:05:09,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-23 15:05:09,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-23 15:05:09,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_109 [2021-11-23 15:05:09,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_109 [2021-11-23 15:05:11,128 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:05:11,133 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:05:11,403 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:05:11,407 INFO L158 Benchmark]: Toolchain (without parser) took 11805.16ms. Allocated memory was 90.2MB in the beginning and 404.8MB in the end (delta: 314.6MB). Free memory was 63.7MB in the beginning and 201.6MB in the end (delta: -137.9MB). Peak memory consumption was 175.2MB. Max. memory is 16.1GB. [2021-11-23 15:05:11,407 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 62.9MB. Free memory is still 45.0MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:05:11,408 INFO L158 Benchmark]: CACSL2BoogieTranslator took 8680.08ms. Allocated memory was 90.2MB in the beginning and 251.7MB in the end (delta: 161.5MB). Free memory was 63.7MB in the beginning and 70.1MB in the end (delta: -6.4MB). Peak memory consumption was 163.0MB. Max. memory is 16.1GB. [2021-11-23 15:05:11,408 INFO L158 Benchmark]: Boogie Procedure Inliner took 666.50ms. Allocated memory was 251.7MB in the beginning and 404.8MB in the end (delta: 153.1MB). Free memory was 70.1MB in the beginning and 242.0MB in the end (delta: -171.9MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2021-11-23 15:05:11,409 INFO L158 Benchmark]: Boogie Preprocessor took 708.40ms. Allocated memory is still 404.8MB. Free memory was 242.0MB in the beginning and 284.5MB in the end (delta: -42.5MB). Peak memory consumption was 102.2MB. Max. memory is 16.1GB. [2021-11-23 15:05:11,409 INFO L158 Benchmark]: RCFGBuilder took 1742.61ms. Allocated memory is still 404.8MB. Free memory was 284.5MB in the beginning and 201.6MB in the end (delta: 82.8MB). Peak memory consumption was 81.8MB. Max. memory is 16.1GB. [2021-11-23 15:05:11,412 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 62.9MB. Free memory is still 45.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 8680.08ms. Allocated memory was 90.2MB in the beginning and 251.7MB in the end (delta: 161.5MB). Free memory was 63.7MB in the beginning and 70.1MB in the end (delta: -6.4MB). Peak memory consumption was 163.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 666.50ms. Allocated memory was 251.7MB in the beginning and 404.8MB in the end (delta: 153.1MB). Free memory was 70.1MB in the beginning and 242.0MB in the end (delta: -171.9MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 708.40ms. Allocated memory is still 404.8MB. Free memory was 242.0MB in the beginning and 284.5MB in the end (delta: -42.5MB). Peak memory consumption was 102.2MB. Max. memory is 16.1GB. * RCFGBuilder took 1742.61ms. Allocated memory is still 404.8MB. Free memory was 284.5MB in the beginning and 201.6MB in the end (delta: 82.8MB). Peak memory consumption was 81.8MB. 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 15:05:11,463 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3ced601-016d-4906-b9cd-ad96d6dc78a2/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