./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-renesas-sh_eth.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_9811f394-d6ca-4fc3-aacd-abbaf3112f60/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9811f394-d6ca-4fc3-aacd-abbaf3112f60/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_9811f394-d6ca-4fc3-aacd-abbaf3112f60/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9811f394-d6ca-4fc3-aacd-abbaf3112f60/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-renesas-sh_eth.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9811f394-d6ca-4fc3-aacd-abbaf3112f60/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_9811f394-d6ca-4fc3-aacd-abbaf3112f60/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 09cbaebb1ba63467573f762e7ad2cc192d5056a63325ea78efceb6e965b304c3 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:35:04,803 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:35:04,806 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:35:04,865 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:35:04,866 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:35:04,871 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:35:04,875 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:35:04,880 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:35:04,884 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:35:04,893 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:35:04,894 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:35:04,897 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:35:04,897 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:35:04,901 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:35:04,904 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:35:04,907 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:35:04,910 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:35:04,911 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:35:04,918 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:35:04,927 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:35:04,931 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:35:04,933 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:35:04,937 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:35:04,938 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:35:04,944 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:35:04,944 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:35:04,945 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:35:04,948 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:35:04,949 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:35:04,950 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:35:04,952 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:35:04,953 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:35:04,956 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:35:04,957 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:35:04,959 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:35:04,960 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:35:04,961 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:35:04,961 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:35:04,962 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:35:04,963 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:35:04,964 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:35:04,965 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9811f394-d6ca-4fc3-aacd-abbaf3112f60/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 15:35:05,022 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:35:05,024 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:35:05,026 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:35:05,026 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:35:05,028 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:35:05,028 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:35:05,029 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:35:05,029 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 15:35:05,037 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:35:05,037 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:35:05,038 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:35:05,039 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:35:05,039 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:35:05,039 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:35:05,040 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:35:05,040 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:35:05,040 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:35:05,041 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:35:05,041 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:35:05,041 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:35:05,041 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:35:05,042 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:35:05,042 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 15:35:05,042 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 15:35:05,042 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:35:05,043 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_9811f394-d6ca-4fc3-aacd-abbaf3112f60/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9811f394-d6ca-4fc3-aacd-abbaf3112f60/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 09cbaebb1ba63467573f762e7ad2cc192d5056a63325ea78efceb6e965b304c3 [2021-11-23 15:35:05,349 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:35:05,386 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:35:05,390 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:35:05,391 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:35:05,393 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:35:05,394 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9811f394-d6ca-4fc3-aacd-abbaf3112f60/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-renesas-sh_eth.cil.i [2021-11-23 15:35:05,483 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9811f394-d6ca-4fc3-aacd-abbaf3112f60/bin/ukojak-CwSLpZB5Qu/data/dc8fad133/4fd56b1ce1964e65acd857d5ba680c63/FLAG706299761 [2021-11-23 15:35:06,742 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:35:06,744 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9811f394-d6ca-4fc3-aacd-abbaf3112f60/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-renesas-sh_eth.cil.i [2021-11-23 15:35:06,835 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9811f394-d6ca-4fc3-aacd-abbaf3112f60/bin/ukojak-CwSLpZB5Qu/data/dc8fad133/4fd56b1ce1964e65acd857d5ba680c63/FLAG706299761 [2021-11-23 15:35:06,893 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9811f394-d6ca-4fc3-aacd-abbaf3112f60/bin/ukojak-CwSLpZB5Qu/data/dc8fad133/4fd56b1ce1964e65acd857d5ba680c63 [2021-11-23 15:35:06,896 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:35:06,899 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:35:06,901 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:35:06,901 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:35:06,905 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:35:06,906 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:35:06" (1/1) ... [2021-11-23 15:35:06,908 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@39655dda and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:35:06, skipping insertion in model container [2021-11-23 15:35:06,908 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:35:06" (1/1) ... [2021-11-23 15:35:06,917 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:35:07,189 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:35:13,517 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_9811f394-d6ca-4fc3-aacd-abbaf3112f60/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-renesas-sh_eth.cil.i[541974,541987] [2021-11-23 15:35:13,526 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_9811f394-d6ca-4fc3-aacd-abbaf3112f60/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-renesas-sh_eth.cil.i[542119,542132] [2021-11-23 15:35:13,562 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:35:13,718 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:35:14,382 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_9811f394-d6ca-4fc3-aacd-abbaf3112f60/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-renesas-sh_eth.cil.i[541974,541987] [2021-11-23 15:35:14,383 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_9811f394-d6ca-4fc3-aacd-abbaf3112f60/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-renesas-sh_eth.cil.i[542119,542132] [2021-11-23 15:35:14,391 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:35:14,957 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:35:14,958 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:35:14 WrapperNode [2021-11-23 15:35:14,959 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:35:14,960 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:35:14,961 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:35:14,961 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:35:14,971 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:35:14" (1/1) ... [2021-11-23 15:35:15,171 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:35:14" (1/1) ... [2021-11-23 15:35:15,644 INFO L137 Inliner]: procedures = 678, calls = 3870, calls flagged for inlining = 401, calls inlined = 378, statements flattened = 9089 [2021-11-23 15:35:15,645 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:35:15,646 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:35:15,646 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:35:15,646 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:35:15,657 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:35:14" (1/1) ... [2021-11-23 15:35:15,657 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:35:14" (1/1) ... [2021-11-23 15:35:15,794 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:35:14" (1/1) ... [2021-11-23 15:35:15,795 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:35:14" (1/1) ... [2021-11-23 15:35:16,072 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:35:14" (1/1) ... [2021-11-23 15:35:16,183 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:35:14" (1/1) ... [2021-11-23 15:35:16,390 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:35:14" (1/1) ... [2021-11-23 15:35:16,448 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:35:16,449 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:35:16,450 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:35:16,450 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:35:16,452 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:35:14" (1/1) ... [2021-11-23 15:35:16,465 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:35:16,479 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9811f394-d6ca-4fc3-aacd-abbaf3112f60/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:35:16,495 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9811f394-d6ca-4fc3-aacd-abbaf3112f60/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:35:16,497 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9811f394-d6ca-4fc3-aacd-abbaf3112f60/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:35:16,536 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:35:16,537 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:35:16,537 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2021-11-23 15:35:16,537 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2021-11-23 15:35:16,538 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_get_sset_count [2021-11-23 15:35:16,538 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_get_sset_count [2021-11-23 15:35:16,538 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_write [2021-11-23 15:35:16,538 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_write [2021-11-23 15:35:16,539 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-11-23 15:35:16,539 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-11-23 15:35:16,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_88 [2021-11-23 15:35:16,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_88 [2021-11-23 15:35:16,540 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_select_mii [2021-11-23 15:35:16,540 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_select_mii [2021-11-23 15:35:16,540 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_to_edmac [2021-11-23 15:35:16,540 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_to_edmac [2021-11-23 15:35:16,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:35:16,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:35:16,541 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_write [2021-11-23 15:35:16,541 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_write [2021-11-23 15:35:16,541 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_link [2021-11-23 15:35:16,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_link [2021-11-23 15:35:16,541 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_disable_cam_entry_table [2021-11-23 15:35:16,541 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_disable_cam_entry_table [2021-11-23 15:35:16,542 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-23 15:35:16,542 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-23 15:35:16,542 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_rate_giga [2021-11-23 15:35:16,542 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_rate_giga [2021-11-23 15:35:16,542 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2021-11-23 15:35:16,542 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2021-11-23 15:35:16,542 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-23 15:35:16,543 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-23 15:35:16,543 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 15:35:16,543 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 15:35:16,543 INFO L130 BoogieDeclarations]: Found specification of procedure bb_clr [2021-11-23 15:35:16,544 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_clr [2021-11-23 15:35:16,544 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2021-11-23 15:35:16,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2021-11-23 15:35:16,544 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_free_dma_buffer [2021-11-23 15:35:16,544 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_free_dma_buffer [2021-11-23 15:35:16,545 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_busy [2021-11-23 15:35:16,545 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_busy [2021-11-23 15:35:16,545 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_rate_r8a777x [2021-11-23 15:35:16,545 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_rate_r8a777x [2021-11-23 15:35:16,546 INFO L130 BoogieDeclarations]: Found specification of procedure phys_to_virt [2021-11-23 15:35:16,546 INFO L138 BoogieDeclarations]: Found implementation of procedure phys_to_virt [2021-11-23 15:35:16,546 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2021-11-23 15:35:16,546 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2021-11-23 15:35:16,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-23 15:35:16,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-23 15:35:16,547 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2021-11-23 15:35:16,547 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2021-11-23 15:35:16,547 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-23 15:35:16,548 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-23 15:35:16,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 15:35:16,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 15:35:16,548 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tx_timeout [2021-11-23 15:35:16,549 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tx_timeout [2021-11-23 15:35:16,549 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2021-11-23 15:35:16,549 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2021-11-23 15:35:16,549 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:35:16,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmalloc_array_83 [2021-11-23 15:35:16,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmalloc_array_83 [2021-11-23 15:35:16,550 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_ring_free [2021-11-23 15:35:16,550 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_ring_free [2021-11-23 15:35:16,550 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2021-11-23 15:35:16,551 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2021-11-23 15:35:16,551 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-23 15:35:16,551 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-23 15:35:16,551 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 15:35:16,552 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 15:35:16,552 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_chip_reset [2021-11-23 15:35:16,552 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_chip_reset [2021-11-23 15:35:16,552 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 15:35:16,553 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 15:35:16,553 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 15:35:16,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2021-11-23 15:35:16,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2021-11-23 15:35:16,554 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 15:35:16,554 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_get_ringparam [2021-11-23 15:35:16,554 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_get_ringparam [2021-11-23 15:35:16,554 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_start_xmit [2021-11-23 15:35:16,554 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_start_xmit [2021-11-23 15:35:16,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-23 15:35:16,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-23 15:35:16,555 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 15:35:16,555 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_nway_reset [2021-11-23 15:35:16,556 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_nway_reset [2021-11-23 15:35:16,556 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-23 15:35:16,556 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-23 15:35:16,556 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_close [2021-11-23 15:35:16,556 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_close [2021-11-23 15:35:16,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2021-11-23 15:35:16,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2021-11-23 15:35:16,557 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_soft_swap [2021-11-23 15:35:16,557 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_soft_swap [2021-11-23 15:35:16,558 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:35:16,558 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:35:16,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-23 15:35:16,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-23 15:35:16,559 INFO L130 BoogieDeclarations]: Found specification of procedure sh_get_mdio [2021-11-23 15:35:16,559 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_get_mdio [2021-11-23 15:35:16,559 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_find_entry [2021-11-23 15:35:16,559 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_find_entry [2021-11-23 15:35:16,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-11-23 15:35:16,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-11-23 15:35:16,560 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_vlan_rx_add_vid [2021-11-23 15:35:16,560 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_vlan_rx_add_vid [2021-11-23 15:35:16,560 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_ring_init [2021-11-23 15:35:16,561 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_ring_init [2021-11-23 15:35:16,561 INFO L130 BoogieDeclarations]: Found specification of procedure virt_to_phys [2021-11-23 15:35:16,561 INFO L138 BoogieDeclarations]: Found implementation of procedure virt_to_phys [2021-11-23 15:35:16,561 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:35:16,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-23 15:35:16,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-23 15:35:16,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-23 15:35:16,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-23 15:35:16,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-11-23 15:35:16,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-11-23 15:35:16,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2021-11-23 15:35:16,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2021-11-23 15:35:16,563 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2021-11-23 15:35:16,564 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2021-11-23 15:35:16,564 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_ringparam [2021-11-23 15:35:16,564 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_ringparam [2021-11-23 15:35:16,564 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:35:16,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-23 15:35:16,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-23 15:35:16,565 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:35:16,565 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:35:16,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:35:16,566 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:35:16,566 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:35:16,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:35:16,567 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:35:16,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:35:16,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2021-11-23 15:35:16,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2021-11-23 15:35:16,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2021-11-23 15:35:16,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2021-11-23 15:35:16,568 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_rcv_snd_enable [2021-11-23 15:35:16,568 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_rcv_snd_enable [2021-11-23 15:35:16,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_sh_eth_driver_exit_18_2 [2021-11-23 15:35:16,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_sh_eth_driver_exit_18_2 [2021-11-23 15:35:16,569 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_get_offset [2021-11-23 15:35:16,569 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_get_offset [2021-11-23 15:35:16,569 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2021-11-23 15:35:16,570 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2021-11-23 15:35:16,570 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2021-11-23 15:35:16,570 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2021-11-23 15:35:16,570 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2021-11-23 15:35:16,570 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2021-11-23 15:35:16,571 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:35:16,571 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:35:16,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-23 15:35:16,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-23 15:35:16,572 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 15:35:16,572 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 15:35:16,572 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_get_post_bit [2021-11-23 15:35:16,572 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_get_post_bit [2021-11-23 15:35:16,572 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:35:16,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:35:16,573 INFO L130 BoogieDeclarations]: Found specification of procedure free_mdio_bitbang [2021-11-23 15:35:16,573 INFO L138 BoogieDeclarations]: Found implementation of procedure free_mdio_bitbang [2021-11-23 15:35:16,573 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-23 15:35:16,574 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-23 15:35:16,574 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_do_ioctl [2021-11-23 15:35:16,574 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_do_ioctl [2021-11-23 15:35:16,574 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_disable_cam_entry_post [2021-11-23 15:35:16,574 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_disable_cam_entry_post [2021-11-23 15:35:16,575 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:35:16,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:35:16,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:35:16,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:35:16,575 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_drv_probe [2021-11-23 15:35:16,576 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_drv_probe [2021-11-23 15:35:16,576 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_read [2021-11-23 15:35:16,576 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_read [2021-11-23 15:35:16,576 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-11-23 15:35:16,577 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_get_vtag_index [2021-11-23 15:35:16,577 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_get_vtag_index [2021-11-23 15:35:16,577 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_get_edtrr_trns [2021-11-23 15:35:16,577 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_get_edtrr_trns [2021-11-23 15:35:16,577 INFO L130 BoogieDeclarations]: Found specification of procedure devm_ioremap_resource [2021-11-23 15:35:16,578 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_ioremap_resource [2021-11-23 15:35:16,578 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:35:16,578 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:35:16,578 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_get_sync [2021-11-23 15:35:16,579 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_get_sync [2021-11-23 15:35:16,579 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_duplex [2021-11-23 15:35:16,579 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_duplex [2021-11-23 15:35:16,579 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-11-23 15:35:16,579 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-11-23 15:35:16,580 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_get_post_reg_offset [2021-11-23 15:35:16,580 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_get_post_reg_offset [2021-11-23 15:35:16,580 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_chip_reset_r8a7740 [2021-11-23 15:35:16,580 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_chip_reset_r8a7740 [2021-11-23 15:35:16,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-11-23 15:35:16,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-11-23 15:35:16,581 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_chip_reset_giga [2021-11-23 15:35:16,581 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_chip_reset_giga [2021-11-23 15:35:16,581 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-23 15:35:16,582 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-23 15:35:16,582 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:35:16,582 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-23 15:35:16,582 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-23 15:35:16,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:35:16,583 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_runtime_nop [2021-11-23 15:35:16,583 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_runtime_nop [2021-11-23 15:35:16,583 INFO L130 BoogieDeclarations]: Found specification of procedure __pm_runtime_resume [2021-11-23 15:35:16,583 INFO L138 BoogieDeclarations]: Found implementation of procedure __pm_runtime_resume [2021-11-23 15:35:16,584 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:35:16,584 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_open [2021-11-23 15:35:16,584 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_open [2021-11-23 15:35:16,584 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-23 15:35:16,584 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-23 15:35:16,585 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_multicast_list [2021-11-23 15:35:16,585 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_multicast_list [2021-11-23 15:35:16,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-23 15:35:16,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-23 15:35:16,585 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_get_msglevel [2021-11-23 15:35:16,586 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_get_msglevel [2021-11-23 15:35:16,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-11-23 15:35:16,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-11-23 15:35:16,586 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_put_sync [2021-11-23 15:35:16,587 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_put_sync [2021-11-23 15:35:16,587 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_read_entry [2021-11-23 15:35:16,587 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_read_entry [2021-11-23 15:35:16,587 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_txfree [2021-11-23 15:35:16,587 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_txfree [2021-11-23 15:35:16,588 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_get_settings [2021-11-23 15:35:16,588 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_get_settings [2021-11-23 15:35:16,588 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_rcv_snd_disable [2021-11-23 15:35:16,588 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_rcv_snd_disable [2021-11-23 15:35:16,588 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2021-11-23 15:35:16,589 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2021-11-23 15:35:16,589 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-11-23 15:35:16,589 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-11-23 15:35:16,589 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_msglevel [2021-11-23 15:35:16,589 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_msglevel [2021-11-23 15:35:16,590 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-11-23 15:35:16,590 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-11-23 15:35:16,590 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_drv_remove [2021-11-23 15:35:16,590 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_drv_remove [2021-11-23 15:35:16,590 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-23 15:35:16,591 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-23 15:35:16,591 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_read [2021-11-23 15:35:16,591 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_read [2021-11-23 15:35:16,591 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_is_rz_fast_ether [2021-11-23 15:35:16,591 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_is_rz_fast_ether [2021-11-23 15:35:16,592 INFO L130 BoogieDeclarations]: Found specification of procedure bb_set [2021-11-23 15:35:16,592 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_set [2021-11-23 15:35:16,592 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_settings [2021-11-23 15:35:16,592 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_settings [2021-11-23 15:35:16,592 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 15:35:16,593 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 15:35:16,593 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_get_strings [2021-11-23 15:35:16,593 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_get_strings [2021-11-23 15:35:16,593 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_get_ethtool_stats [2021-11-23 15:35:16,593 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_get_ethtool_stats [2021-11-23 15:35:16,594 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:35:16,594 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:35:16,594 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_dev_init [2021-11-23 15:35:16,594 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_dev_init [2021-11-23 15:35:16,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_sh_eth_private [2021-11-23 15:35:16,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_sh_eth_private [2021-11-23 15:35:16,595 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_get_stats [2021-11-23 15:35:16,595 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_get_stats [2021-11-23 15:35:16,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 15:35:16,595 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_vlan_rx_kill_vid [2021-11-23 15:35:16,596 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_vlan_rx_kill_vid [2021-11-23 15:35:16,596 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_rate_sh7724 [2021-11-23 15:35:16,596 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_rate_sh7724 [2021-11-23 15:35:16,596 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_adjust_link [2021-11-23 15:35:16,596 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_adjust_link [2021-11-23 15:35:16,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:35:16,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:35:16,597 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_purge_mcast [2021-11-23 15:35:16,597 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_purge_mcast [2021-11-23 15:35:16,597 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-23 15:35:16,598 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-23 15:35:16,598 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2021-11-23 15:35:16,598 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2021-11-23 15:35:16,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_sh_eth_private [2021-11-23 15:35:16,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_sh_eth_private [2021-11-23 15:35:16,599 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-11-23 15:35:16,599 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-11-23 15:35:16,599 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_is_gether [2021-11-23 15:35:16,599 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_is_gether [2021-11-23 15:35:16,599 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2021-11-23 15:35:16,600 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2021-11-23 15:35:16,600 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_rate_sh7757 [2021-11-23 15:35:16,600 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_rate_sh7757 [2021-11-23 15:35:16,600 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_receive_align [2021-11-23 15:35:16,600 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_receive_align [2021-11-23 15:35:16,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-23 15:35:16,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-23 15:35:16,601 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 15:35:16,601 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 15:35:16,601 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-11-23 15:35:16,602 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-11-23 15:35:16,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 15:35:16,602 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_write_entry [2021-11-23 15:35:16,602 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_write_entry [2021-11-23 15:35:16,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-23 15:35:16,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-23 15:35:16,603 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2021-11-23 15:35:16,603 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2021-11-23 15:35:18,071 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:35:18,081 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:35:18,811 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:35:18,817 INFO L158 Benchmark]: Toolchain (without parser) took 11916.85ms. Allocated memory was 100.7MB in the beginning and 427.8MB in the end (delta: 327.2MB). Free memory was 58.8MB in the beginning and 277.0MB in the end (delta: -218.2MB). Peak memory consumption was 166.7MB. Max. memory is 16.1GB. [2021-11-23 15:35:18,830 INFO L158 Benchmark]: CDTParser took 0.41ms. Allocated memory is still 100.7MB. Free memory is still 75.0MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:35:18,831 INFO L158 Benchmark]: CACSL2BoogieTranslator took 8059.02ms. Allocated memory was 100.7MB in the beginning and 241.2MB in the end (delta: 140.5MB). Free memory was 58.8MB in the beginning and 121.9MB in the end (delta: -63.1MB). Peak memory consumption was 111.3MB. Max. memory is 16.1GB. [2021-11-23 15:35:18,832 INFO L158 Benchmark]: Boogie Procedure Inliner took 684.34ms. Allocated memory is still 241.2MB. Free memory was 121.9MB in the beginning and 136.5MB in the end (delta: -14.6MB). Peak memory consumption was 65.1MB. Max. memory is 16.1GB. [2021-11-23 15:35:18,833 INFO L158 Benchmark]: Boogie Preprocessor took 802.36ms. Allocated memory was 241.2MB in the beginning and 427.8MB in the end (delta: 186.6MB). Free memory was 136.5MB in the beginning and 299.2MB in the end (delta: -162.8MB). Peak memory consumption was 69.0MB. Max. memory is 16.1GB. [2021-11-23 15:35:18,834 INFO L158 Benchmark]: RCFGBuilder took 2365.40ms. Allocated memory is still 427.8MB. Free memory was 299.2MB in the beginning and 277.0MB in the end (delta: 22.2MB). Peak memory consumption was 80.9MB. Max. memory is 16.1GB. [2021-11-23 15:35:18,839 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.41ms. Allocated memory is still 100.7MB. Free memory is still 75.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 8059.02ms. Allocated memory was 100.7MB in the beginning and 241.2MB in the end (delta: 140.5MB). Free memory was 58.8MB in the beginning and 121.9MB in the end (delta: -63.1MB). Peak memory consumption was 111.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 684.34ms. Allocated memory is still 241.2MB. Free memory was 121.9MB in the beginning and 136.5MB in the end (delta: -14.6MB). Peak memory consumption was 65.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 802.36ms. Allocated memory was 241.2MB in the beginning and 427.8MB in the end (delta: 186.6MB). Free memory was 136.5MB in the beginning and 299.2MB in the end (delta: -162.8MB). Peak memory consumption was 69.0MB. Max. memory is 16.1GB. * RCFGBuilder took 2365.40ms. Allocated memory is still 427.8MB. Free memory was 299.2MB in the beginning and 277.0MB in the end (delta: 22.2MB). Peak memory consumption was 80.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 15:35:18,920 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9811f394-d6ca-4fc3-aacd-abbaf3112f60/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_9811f394-d6ca-4fc3-aacd-abbaf3112f60/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9811f394-d6ca-4fc3-aacd-abbaf3112f60/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_9811f394-d6ca-4fc3-aacd-abbaf3112f60/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9811f394-d6ca-4fc3-aacd-abbaf3112f60/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-renesas-sh_eth.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9811f394-d6ca-4fc3-aacd-abbaf3112f60/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_9811f394-d6ca-4fc3-aacd-abbaf3112f60/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 09cbaebb1ba63467573f762e7ad2cc192d5056a63325ea78efceb6e965b304c3 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:35:21,947 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:35:21,951 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:35:22,024 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:35:22,025 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:35:22,027 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:35:22,029 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:35:22,033 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:35:22,036 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:35:22,037 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:35:22,039 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:35:22,041 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:35:22,042 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:35:22,044 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:35:22,046 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:35:22,048 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:35:22,049 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:35:22,051 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:35:22,054 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:35:22,058 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:35:22,060 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:35:22,062 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:35:22,064 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:35:22,066 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:35:22,071 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:35:22,072 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:35:22,072 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:35:22,074 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:35:22,075 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:35:22,076 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:35:22,077 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:35:22,078 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:35:22,080 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:35:22,081 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:35:22,099 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:35:22,100 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:35:22,101 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:35:22,102 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:35:22,103 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:35:22,104 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:35:22,105 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:35:22,107 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9811f394-d6ca-4fc3-aacd-abbaf3112f60/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 15:35:22,151 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:35:22,152 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:35:22,154 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:35:22,155 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:35:22,156 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:35:22,157 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:35:22,158 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:35:22,158 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:35:22,158 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:35:22,159 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:35:22,160 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:35:22,161 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 15:35:22,161 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 15:35:22,161 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 15:35:22,161 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:35:22,162 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:35:22,162 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:35:22,162 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:35:22,163 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:35:22,163 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:35:22,163 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:35:22,164 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:35:22,164 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:35:22,164 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:35:22,164 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 15:35:22,165 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 15:35:22,165 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:35:22,165 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 15:35:22,166 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 15:35:22,166 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_9811f394-d6ca-4fc3-aacd-abbaf3112f60/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9811f394-d6ca-4fc3-aacd-abbaf3112f60/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 09cbaebb1ba63467573f762e7ad2cc192d5056a63325ea78efceb6e965b304c3 [2021-11-23 15:35:22,704 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:35:22,735 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:35:22,738 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:35:22,740 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:35:22,743 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:35:22,745 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9811f394-d6ca-4fc3-aacd-abbaf3112f60/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-renesas-sh_eth.cil.i [2021-11-23 15:35:22,858 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9811f394-d6ca-4fc3-aacd-abbaf3112f60/bin/ukojak-CwSLpZB5Qu/data/3eefd857f/285920ebc05b485a9a4a6f97f65a063b/FLAG7b7c7ab6b [2021-11-23 15:35:24,224 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:35:24,225 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9811f394-d6ca-4fc3-aacd-abbaf3112f60/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-renesas-sh_eth.cil.i [2021-11-23 15:35:24,302 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9811f394-d6ca-4fc3-aacd-abbaf3112f60/bin/ukojak-CwSLpZB5Qu/data/3eefd857f/285920ebc05b485a9a4a6f97f65a063b/FLAG7b7c7ab6b [2021-11-23 15:35:24,330 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9811f394-d6ca-4fc3-aacd-abbaf3112f60/bin/ukojak-CwSLpZB5Qu/data/3eefd857f/285920ebc05b485a9a4a6f97f65a063b [2021-11-23 15:35:24,333 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:35:24,336 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:35:24,338 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:35:24,339 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:35:24,343 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:35:24,344 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:35:24" (1/1) ... [2021-11-23 15:35:24,345 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@62e61726 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:35:24, skipping insertion in model container [2021-11-23 15:35:24,346 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:35:24" (1/1) ... [2021-11-23 15:35:24,356 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:35:24,703 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:35:30,957 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_9811f394-d6ca-4fc3-aacd-abbaf3112f60/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-renesas-sh_eth.cil.i[541974,541987] [2021-11-23 15:35:30,960 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_9811f394-d6ca-4fc3-aacd-abbaf3112f60/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-renesas-sh_eth.cil.i[542119,542132] [2021-11-23 15:35:30,982 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:35:31,136 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 15:35:31,284 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:35:31,828 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_9811f394-d6ca-4fc3-aacd-abbaf3112f60/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-renesas-sh_eth.cil.i[541974,541987] [2021-11-23 15:35:31,829 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_9811f394-d6ca-4fc3-aacd-abbaf3112f60/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-renesas-sh_eth.cil.i[542119,542132] [2021-11-23 15:35:31,844 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:35:31,910 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:35:32,654 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_9811f394-d6ca-4fc3-aacd-abbaf3112f60/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-renesas-sh_eth.cil.i[541974,541987] [2021-11-23 15:35:32,655 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_9811f394-d6ca-4fc3-aacd-abbaf3112f60/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-renesas-sh_eth.cil.i[542119,542132] [2021-11-23 15:35:32,709 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:35:33,269 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:35:33,274 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:35:33 WrapperNode [2021-11-23 15:35:33,274 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:35:33,276 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:35:33,276 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:35:33,277 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:35:33,286 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:35:33" (1/1) ... [2021-11-23 15:35:33,482 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:35:33" (1/1) ... [2021-11-23 15:35:33,855 INFO L137 Inliner]: procedures = 693, calls = 3870, calls flagged for inlining = 401, calls inlined = 378, statements flattened = 8846 [2021-11-23 15:35:33,856 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:35:33,858 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:35:33,858 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:35:33,858 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:35:33,869 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:35:33" (1/1) ... [2021-11-23 15:35:33,870 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:35:33" (1/1) ... [2021-11-23 15:35:33,939 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:35:33" (1/1) ... [2021-11-23 15:35:33,940 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:35:33" (1/1) ... [2021-11-23 15:35:34,318 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:35:33" (1/1) ... [2021-11-23 15:35:34,375 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:35:33" (1/1) ... [2021-11-23 15:35:34,552 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:35:33" (1/1) ... [2021-11-23 15:35:34,617 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:35:34,620 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:35:34,620 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:35:34,620 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:35:34,624 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:35:33" (1/1) ... [2021-11-23 15:35:34,633 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:35:34,647 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9811f394-d6ca-4fc3-aacd-abbaf3112f60/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:35:34,663 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9811f394-d6ca-4fc3-aacd-abbaf3112f60/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:35:34,681 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9811f394-d6ca-4fc3-aacd-abbaf3112f60/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:35:34,730 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:35:34,730 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:35:34,731 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2021-11-23 15:35:34,731 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2021-11-23 15:35:34,731 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_get_sset_count [2021-11-23 15:35:34,731 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_get_sset_count [2021-11-23 15:35:34,732 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_write [2021-11-23 15:35:34,732 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_write [2021-11-23 15:35:34,732 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-11-23 15:35:34,732 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-11-23 15:35:34,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_88 [2021-11-23 15:35:34,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_88 [2021-11-23 15:35:34,733 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_select_mii [2021-11-23 15:35:34,733 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_select_mii [2021-11-23 15:35:34,733 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_to_edmac [2021-11-23 15:35:34,733 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_to_edmac [2021-11-23 15:35:34,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:35:34,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:35:34,734 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_write [2021-11-23 15:35:34,734 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_write [2021-11-23 15:35:34,734 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_link [2021-11-23 15:35:34,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_link [2021-11-23 15:35:34,735 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_disable_cam_entry_table [2021-11-23 15:35:34,735 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_disable_cam_entry_table [2021-11-23 15:35:34,735 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-23 15:35:34,735 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-23 15:35:34,736 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_rate_giga [2021-11-23 15:35:34,736 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_rate_giga [2021-11-23 15:35:34,736 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2021-11-23 15:35:34,736 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2021-11-23 15:35:34,736 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-23 15:35:34,737 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-23 15:35:34,737 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 15:35:34,738 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 15:35:34,738 INFO L130 BoogieDeclarations]: Found specification of procedure bb_clr [2021-11-23 15:35:34,738 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_clr [2021-11-23 15:35:34,738 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2021-11-23 15:35:34,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2021-11-23 15:35:34,739 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_free_dma_buffer [2021-11-23 15:35:34,739 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_free_dma_buffer [2021-11-23 15:35:34,740 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_busy [2021-11-23 15:35:34,740 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_busy [2021-11-23 15:35:34,740 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_rate_r8a777x [2021-11-23 15:35:34,740 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_rate_r8a777x [2021-11-23 15:35:34,741 INFO L130 BoogieDeclarations]: Found specification of procedure phys_to_virt [2021-11-23 15:35:34,741 INFO L138 BoogieDeclarations]: Found implementation of procedure phys_to_virt [2021-11-23 15:35:34,741 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2021-11-23 15:35:34,742 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2021-11-23 15:35:34,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-23 15:35:34,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-23 15:35:34,743 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2021-11-23 15:35:34,743 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2021-11-23 15:35:34,744 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-23 15:35:34,745 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-23 15:35:34,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 15:35:34,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 15:35:34,745 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tx_timeout [2021-11-23 15:35:34,746 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tx_timeout [2021-11-23 15:35:34,746 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2021-11-23 15:35:34,747 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2021-11-23 15:35:34,747 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:35:34,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-23 15:35:34,748 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmalloc_array_83 [2021-11-23 15:35:34,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmalloc_array_83 [2021-11-23 15:35:34,749 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_ring_free [2021-11-23 15:35:34,749 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_ring_free [2021-11-23 15:35:34,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 15:35:34,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 15:35:34,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-23 15:35:34,750 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2021-11-23 15:35:34,750 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2021-11-23 15:35:34,751 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-23 15:35:34,751 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-23 15:35:34,751 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 15:35:34,751 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 15:35:34,751 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_chip_reset [2021-11-23 15:35:34,752 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_chip_reset [2021-11-23 15:35:34,752 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 15:35:34,752 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 15:35:34,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2021-11-23 15:35:34,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2021-11-23 15:35:34,753 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_get_ringparam [2021-11-23 15:35:34,753 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_get_ringparam [2021-11-23 15:35:34,753 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_start_xmit [2021-11-23 15:35:34,754 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_start_xmit [2021-11-23 15:35:34,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-23 15:35:34,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-23 15:35:34,755 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_nway_reset [2021-11-23 15:35:34,755 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_nway_reset [2021-11-23 15:35:34,755 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-23 15:35:34,756 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-23 15:35:34,756 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_close [2021-11-23 15:35:34,757 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_close [2021-11-23 15:35:34,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2021-11-23 15:35:34,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2021-11-23 15:35:34,757 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_soft_swap [2021-11-23 15:35:34,757 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_soft_swap [2021-11-23 15:35:34,758 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:35:34,758 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:35:34,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-23 15:35:34,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-23 15:35:34,758 INFO L130 BoogieDeclarations]: Found specification of procedure sh_get_mdio [2021-11-23 15:35:34,759 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_get_mdio [2021-11-23 15:35:34,759 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_find_entry [2021-11-23 15:35:34,759 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_find_entry [2021-11-23 15:35:34,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-11-23 15:35:34,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-11-23 15:35:34,760 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_vlan_rx_add_vid [2021-11-23 15:35:34,761 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_vlan_rx_add_vid [2021-11-23 15:35:34,761 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_ring_init [2021-11-23 15:35:34,761 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_ring_init [2021-11-23 15:35:34,761 INFO L130 BoogieDeclarations]: Found specification of procedure virt_to_phys [2021-11-23 15:35:34,762 INFO L138 BoogieDeclarations]: Found implementation of procedure virt_to_phys [2021-11-23 15:35:34,763 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:35:34,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-23 15:35:34,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-23 15:35:34,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-23 15:35:34,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-23 15:35:34,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-11-23 15:35:34,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-11-23 15:35:34,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2021-11-23 15:35:34,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2021-11-23 15:35:34,772 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2021-11-23 15:35:34,777 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2021-11-23 15:35:34,777 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_ringparam [2021-11-23 15:35:34,778 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_ringparam [2021-11-23 15:35:34,778 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:35:34,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-23 15:35:34,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-23 15:35:34,778 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:35:34,778 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:35:34,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:35:34,779 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:35:34,779 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-23 15:35:34,779 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-23 15:35:34,779 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:35:34,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:35:34,780 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-23 15:35:34,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2021-11-23 15:35:34,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2021-11-23 15:35:34,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2021-11-23 15:35:34,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2021-11-23 15:35:34,781 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_rcv_snd_enable [2021-11-23 15:35:34,781 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_rcv_snd_enable [2021-11-23 15:35:34,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_sh_eth_driver_exit_18_2 [2021-11-23 15:35:34,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_sh_eth_driver_exit_18_2 [2021-11-23 15:35:34,781 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_get_offset [2021-11-23 15:35:34,782 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_get_offset [2021-11-23 15:35:34,782 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2021-11-23 15:35:34,782 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2021-11-23 15:35:34,782 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2021-11-23 15:35:34,782 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2021-11-23 15:35:34,783 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2021-11-23 15:35:34,783 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2021-11-23 15:35:34,783 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:35:34,783 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:35:34,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-23 15:35:34,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-23 15:35:34,784 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 15:35:34,784 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 15:35:34,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-23 15:35:34,784 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_get_post_bit [2021-11-23 15:35:34,784 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_get_post_bit [2021-11-23 15:35:34,785 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:35:34,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:35:34,785 INFO L130 BoogieDeclarations]: Found specification of procedure free_mdio_bitbang [2021-11-23 15:35:34,785 INFO L138 BoogieDeclarations]: Found implementation of procedure free_mdio_bitbang [2021-11-23 15:35:34,786 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-23 15:35:34,786 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-23 15:35:34,786 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-23 15:35:34,786 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_do_ioctl [2021-11-23 15:35:34,787 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_do_ioctl [2021-11-23 15:35:34,787 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_disable_cam_entry_post [2021-11-23 15:35:34,787 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_disable_cam_entry_post [2021-11-23 15:35:34,787 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 15:35:34,787 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-23 15:35:34,787 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:35:34,788 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-23 15:35:34,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:35:34,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:35:34,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:35:34,788 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_drv_probe [2021-11-23 15:35:34,789 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_drv_probe [2021-11-23 15:35:34,789 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_read [2021-11-23 15:35:34,789 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_read [2021-11-23 15:35:34,789 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-11-23 15:35:34,789 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_get_vtag_index [2021-11-23 15:35:34,790 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_get_vtag_index [2021-11-23 15:35:34,790 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_get_edtrr_trns [2021-11-23 15:35:34,790 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_get_edtrr_trns [2021-11-23 15:35:34,790 INFO L130 BoogieDeclarations]: Found specification of procedure devm_ioremap_resource [2021-11-23 15:35:34,790 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_ioremap_resource [2021-11-23 15:35:34,790 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:35:34,791 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:35:34,791 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_get_sync [2021-11-23 15:35:34,791 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_get_sync [2021-11-23 15:35:34,791 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_duplex [2021-11-23 15:35:34,791 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_duplex [2021-11-23 15:35:34,792 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-11-23 15:35:34,792 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-11-23 15:35:34,792 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_get_post_reg_offset [2021-11-23 15:35:34,792 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_get_post_reg_offset [2021-11-23 15:35:34,792 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_chip_reset_r8a7740 [2021-11-23 15:35:34,792 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_chip_reset_r8a7740 [2021-11-23 15:35:34,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-11-23 15:35:34,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-11-23 15:35:34,793 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_chip_reset_giga [2021-11-23 15:35:34,793 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_chip_reset_giga [2021-11-23 15:35:34,793 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-23 15:35:34,794 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-23 15:35:34,794 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:35:34,794 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-23 15:35:34,794 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-23 15:35:34,794 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:35:34,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 15:35:34,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-23 15:35:34,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-23 15:35:34,795 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_runtime_nop [2021-11-23 15:35:34,795 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_runtime_nop [2021-11-23 15:35:34,795 INFO L130 BoogieDeclarations]: Found specification of procedure __pm_runtime_resume [2021-11-23 15:35:34,796 INFO L138 BoogieDeclarations]: Found implementation of procedure __pm_runtime_resume [2021-11-23 15:35:34,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-23 15:35:34,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:35:34,796 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_open [2021-11-23 15:35:34,796 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_open [2021-11-23 15:35:34,797 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-23 15:35:34,797 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-23 15:35:34,797 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_multicast_list [2021-11-23 15:35:34,797 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_multicast_list [2021-11-23 15:35:34,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-23 15:35:34,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-23 15:35:34,798 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_get_msglevel [2021-11-23 15:35:34,798 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_get_msglevel [2021-11-23 15:35:34,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-11-23 15:35:34,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-11-23 15:35:34,798 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_put_sync [2021-11-23 15:35:34,799 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_put_sync [2021-11-23 15:35:34,799 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_read_entry [2021-11-23 15:35:34,799 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_read_entry [2021-11-23 15:35:34,799 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_txfree [2021-11-23 15:35:34,800 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_txfree [2021-11-23 15:35:34,805 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_get_settings [2021-11-23 15:35:34,805 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_get_settings [2021-11-23 15:35:34,806 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_rcv_snd_disable [2021-11-23 15:35:34,806 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_rcv_snd_disable [2021-11-23 15:35:34,806 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2021-11-23 15:35:34,806 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2021-11-23 15:35:34,806 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-11-23 15:35:34,807 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-11-23 15:35:34,807 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_msglevel [2021-11-23 15:35:34,807 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_msglevel [2021-11-23 15:35:34,812 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-11-23 15:35:34,812 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-11-23 15:35:34,812 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_drv_remove [2021-11-23 15:35:34,812 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_drv_remove [2021-11-23 15:35:34,813 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-23 15:35:34,813 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-23 15:35:34,813 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_read [2021-11-23 15:35:34,813 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_read [2021-11-23 15:35:34,813 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_is_rz_fast_ether [2021-11-23 15:35:34,813 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_is_rz_fast_ether [2021-11-23 15:35:34,814 INFO L130 BoogieDeclarations]: Found specification of procedure bb_set [2021-11-23 15:35:34,814 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_set [2021-11-23 15:35:34,814 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_settings [2021-11-23 15:35:34,814 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_settings [2021-11-23 15:35:34,814 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 15:35:34,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 15:35:34,815 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 15:35:34,815 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 15:35:34,815 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_get_strings [2021-11-23 15:35:34,815 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_get_strings [2021-11-23 15:35:34,815 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_get_ethtool_stats [2021-11-23 15:35:34,815 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_get_ethtool_stats [2021-11-23 15:35:34,816 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:35:34,816 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:35:34,816 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_dev_init [2021-11-23 15:35:34,816 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_dev_init [2021-11-23 15:35:34,816 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_sh_eth_private [2021-11-23 15:35:34,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_sh_eth_private [2021-11-23 15:35:34,817 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_get_stats [2021-11-23 15:35:34,817 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_get_stats [2021-11-23 15:35:34,817 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_vlan_rx_kill_vid [2021-11-23 15:35:34,817 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_vlan_rx_kill_vid [2021-11-23 15:35:34,817 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_rate_sh7724 [2021-11-23 15:35:34,817 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_rate_sh7724 [2021-11-23 15:35:34,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-23 15:35:34,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-23 15:35:34,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-23 15:35:34,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-23 15:35:34,818 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_adjust_link [2021-11-23 15:35:34,818 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_adjust_link [2021-11-23 15:35:34,819 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:35:34,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:35:34,819 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_purge_mcast [2021-11-23 15:35:34,819 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_purge_mcast [2021-11-23 15:35:34,819 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-23 15:35:34,819 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-23 15:35:34,820 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2021-11-23 15:35:34,820 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2021-11-23 15:35:34,820 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_sh_eth_private [2021-11-23 15:35:34,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_sh_eth_private [2021-11-23 15:35:34,820 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-11-23 15:35:34,820 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-11-23 15:35:34,821 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_is_gether [2021-11-23 15:35:34,821 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_is_gether [2021-11-23 15:35:34,821 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2021-11-23 15:35:34,821 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2021-11-23 15:35:34,821 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_rate_sh7757 [2021-11-23 15:35:34,821 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_rate_sh7757 [2021-11-23 15:35:34,822 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_receive_align [2021-11-23 15:35:34,822 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_receive_align [2021-11-23 15:35:34,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-23 15:35:34,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-23 15:35:34,822 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 15:35:34,822 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 15:35:34,823 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-11-23 15:35:34,823 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-11-23 15:35:34,823 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_write_entry [2021-11-23 15:35:34,823 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_write_entry [2021-11-23 15:35:34,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-23 15:35:34,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-23 15:35:34,824 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2021-11-23 15:35:34,824 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2021-11-23 15:35:36,622 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:35:36,633 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:35:43,959 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:35:43,964 INFO L158 Benchmark]: Toolchain (without parser) took 19627.28ms. Allocated memory was 77.6MB in the beginning and 350.2MB in the end (delta: 272.6MB). Free memory was 40.3MB in the beginning and 167.0MB in the end (delta: -126.8MB). Peak memory consumption was 197.5MB. Max. memory is 16.1GB. [2021-11-23 15:35:43,965 INFO L158 Benchmark]: CDTParser took 0.79ms. Allocated memory is still 77.6MB. Free memory is still 58.0MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:35:43,965 INFO L158 Benchmark]: CACSL2BoogieTranslator took 8936.55ms. Allocated memory was 77.6MB in the beginning and 253.8MB in the end (delta: 176.2MB). Free memory was 40.1MB in the beginning and 139.8MB in the end (delta: -99.7MB). Peak memory consumption was 140.9MB. Max. memory is 16.1GB. [2021-11-23 15:35:43,966 INFO L158 Benchmark]: Boogie Procedure Inliner took 580.54ms. Allocated memory is still 253.8MB. Free memory was 139.8MB in the beginning and 89.4MB in the end (delta: 50.3MB). Peak memory consumption was 50.3MB. Max. memory is 16.1GB. [2021-11-23 15:35:43,967 INFO L158 Benchmark]: Boogie Preprocessor took 760.06ms. Allocated memory was 253.8MB in the beginning and 350.2MB in the end (delta: 96.5MB). Free memory was 89.4MB in the beginning and 199.6MB in the end (delta: -110.1MB). Peak memory consumption was 50.3MB. Max. memory is 16.1GB. [2021-11-23 15:35:43,968 INFO L158 Benchmark]: RCFGBuilder took 9341.79ms. Allocated memory is still 350.2MB. Free memory was 199.6MB in the beginning and 167.0MB in the end (delta: 32.5MB). Peak memory consumption was 83.9MB. Max. memory is 16.1GB. [2021-11-23 15:35:43,970 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.79ms. Allocated memory is still 77.6MB. Free memory is still 58.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 8936.55ms. Allocated memory was 77.6MB in the beginning and 253.8MB in the end (delta: 176.2MB). Free memory was 40.1MB in the beginning and 139.8MB in the end (delta: -99.7MB). Peak memory consumption was 140.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 580.54ms. Allocated memory is still 253.8MB. Free memory was 139.8MB in the beginning and 89.4MB in the end (delta: 50.3MB). Peak memory consumption was 50.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 760.06ms. Allocated memory was 253.8MB in the beginning and 350.2MB in the end (delta: 96.5MB). Free memory was 89.4MB in the beginning and 199.6MB in the end (delta: -110.1MB). Peak memory consumption was 50.3MB. Max. memory is 16.1GB. * RCFGBuilder took 9341.79ms. Allocated memory is still 350.2MB. Free memory was 199.6MB in the beginning and 167.0MB in the end (delta: 32.5MB). Peak memory consumption was 83.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 15:35:44,050 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9811f394-d6ca-4fc3-aacd-abbaf3112f60/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