./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-stmicro-stmmac-stmmac.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_7622f23f-b1c5-443a-8710-46be77805f7b/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7622f23f-b1c5-443a-8710-46be77805f7b/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_7622f23f-b1c5-443a-8710-46be77805f7b/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7622f23f-b1c5-443a-8710-46be77805f7b/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7622f23f-b1c5-443a-8710-46be77805f7b/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_7622f23f-b1c5-443a-8710-46be77805f7b/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 dc77dba7d0a42d28a45b5d35d96b429d0886353a9713255eb9fc5a14ecd01454 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:04:49,092 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:04:49,094 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:04:49,130 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:04:49,131 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:04:49,132 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:04:49,134 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:04:49,137 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:04:49,139 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:04:49,141 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:04:49,142 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:04:49,143 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:04:49,144 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:04:49,145 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:04:49,147 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:04:49,149 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:04:49,150 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:04:49,152 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:04:49,154 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:04:49,157 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:04:49,159 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:04:49,161 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:04:49,163 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:04:49,164 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:04:49,168 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:04:49,168 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:04:49,169 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:04:49,174 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:04:49,175 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:04:49,177 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:04:49,178 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:04:49,179 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:04:49,181 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:04:49,183 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:04:49,185 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:04:49,185 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:04:49,186 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:04:49,186 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:04:49,187 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:04:49,188 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:04:49,189 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:04:49,190 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7622f23f-b1c5-443a-8710-46be77805f7b/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 15:04:49,235 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:04:49,235 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:04:49,237 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:04:49,237 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:04:49,238 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:04:49,238 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:04:49,239 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:04:49,239 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 15:04:49,239 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:04:49,239 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:04:49,241 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:04:49,241 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:04:49,241 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:04:49,241 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:04:49,242 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:04:49,242 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:04:49,242 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:04:49,242 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:04:49,243 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:04:49,243 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:04:49,243 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:04:49,243 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:04:49,244 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 15:04:49,244 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 15:04:49,244 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:04:49,244 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_7622f23f-b1c5-443a-8710-46be77805f7b/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7622f23f-b1c5-443a-8710-46be77805f7b/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> dc77dba7d0a42d28a45b5d35d96b429d0886353a9713255eb9fc5a14ecd01454 [2021-11-23 15:04:49,541 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:04:49,576 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:04:49,579 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:04:49,581 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:04:49,582 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:04:49,583 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7622f23f-b1c5-443a-8710-46be77805f7b/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i [2021-11-23 15:04:49,666 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7622f23f-b1c5-443a-8710-46be77805f7b/bin/ukojak-CwSLpZB5Qu/data/8f9694299/15629939285d4de7b310e52ef130e409/FLAG4a927ee34 [2021-11-23 15:04:50,988 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:04:50,989 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7622f23f-b1c5-443a-8710-46be77805f7b/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i [2021-11-23 15:04:51,115 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7622f23f-b1c5-443a-8710-46be77805f7b/bin/ukojak-CwSLpZB5Qu/data/8f9694299/15629939285d4de7b310e52ef130e409/FLAG4a927ee34 [2021-11-23 15:04:51,519 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7622f23f-b1c5-443a-8710-46be77805f7b/bin/ukojak-CwSLpZB5Qu/data/8f9694299/15629939285d4de7b310e52ef130e409 [2021-11-23 15:04:51,526 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:04:51,527 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:04:51,529 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:04:51,529 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:04:51,532 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:04:51,533 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:04:51" (1/1) ... [2021-11-23 15:04:51,534 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b1dbd13 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:51, skipping insertion in model container [2021-11-23 15:04:51,534 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:04:51" (1/1) ... [2021-11-23 15:04:51,541 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:04:51,816 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:05:03,492 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_7622f23f-b1c5-443a-8710-46be77805f7b/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i[886222,886235] [2021-11-23 15:05:03,495 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_7622f23f-b1c5-443a-8710-46be77805f7b/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i[886391,886404] [2021-11-23 15:05:03,495 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_7622f23f-b1c5-443a-8710-46be77805f7b/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i[886558,886571] [2021-11-23 15:05:03,496 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_7622f23f-b1c5-443a-8710-46be77805f7b/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i[886726,886739] [2021-11-23 15:05:03,543 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:05:03,758 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:05:04,548 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_7622f23f-b1c5-443a-8710-46be77805f7b/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i[886222,886235] [2021-11-23 15:05:04,566 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_7622f23f-b1c5-443a-8710-46be77805f7b/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i[886391,886404] [2021-11-23 15:05:04,567 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_7622f23f-b1c5-443a-8710-46be77805f7b/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i[886558,886571] [2021-11-23 15:05:04,568 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_7622f23f-b1c5-443a-8710-46be77805f7b/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i[886726,886739] [2021-11-23 15:05:04,587 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:05:05,589 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:05:05,590 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:05 WrapperNode [2021-11-23 15:05:05,590 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:05:05,592 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:05:05,592 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:05:05,592 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:05:05,601 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:05" (1/1) ... [2021-11-23 15:05:05,952 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:05" (1/1) ... [2021-11-23 15:05:06,968 INFO L137 Inliner]: procedures = 1123, calls = 12719, calls flagged for inlining = 622, calls inlined = 584, statements flattened = 22616 [2021-11-23 15:05:06,969 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:05:06,970 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:05:06,970 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:05:06,970 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:05:06,984 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:05" (1/1) ... [2021-11-23 15:05:06,984 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:05" (1/1) ... [2021-11-23 15:05:07,196 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:05" (1/1) ... [2021-11-23 15:05:07,197 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:05" (1/1) ... [2021-11-23 15:05:08,209 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:05" (1/1) ... [2021-11-23 15:05:08,317 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:05" (1/1) ... [2021-11-23 15:05:08,559 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:05" (1/1) ... [2021-11-23 15:05:08,719 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:05:08,720 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:05:08,721 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:05:08,721 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:05:08,722 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:05" (1/1) ... [2021-11-23 15:05:08,730 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:05:08,740 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7622f23f-b1c5-443a-8710-46be77805f7b/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:05:08,755 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7622f23f-b1c5-443a-8710-46be77805f7b/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:05:08,785 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7622f23f-b1c5-443a-8710-46be77805f7b/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:05:08,805 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_coalesce [2021-11-23 15:05:08,805 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_coalesce [2021-11-23 15:05:08,805 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2021-11-23 15:05:08,805 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2021-11-23 15:05:08,806 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_tx_owner [2021-11-23 15:05:08,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_tx_owner [2021-11-23 15:05:08,806 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-11-23 15:05:08,806 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-11-23 15:05:08,806 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_rx_watchdog [2021-11-23 15:05:08,806 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_rx_watchdog [2021-11-23 15:05:08,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-11-23 15:05:08,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-11-23 15:05:08,807 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_set_filter [2021-11-23 15:05:08,807 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_set_filter [2021-11-23 15:05:08,807 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-23 15:05:08,807 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-23 15:05:08,808 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_sset_count [2021-11-23 15:05:08,808 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_sset_count [2021-11-23 15:05:08,808 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 15:05:08,808 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 15:05:08,808 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2021-11-23 15:05:08,808 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2021-11-23 15:05:08,809 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-11-23 15:05:08,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-11-23 15:05:08,809 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~VOID [2021-11-23 15:05:08,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~VOID [2021-11-23 15:05:08,809 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_clean_desc3___0 [2021-11-23 15:05:08,810 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_clean_desc3___0 [2021-11-23 15:05:08,810 INFO L130 BoogieDeclarations]: Found specification of procedure ehn_desc_tx_set_on_chain [2021-11-23 15:05:08,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ehn_desc_tx_set_on_chain [2021-11-23 15:05:08,810 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-23 15:05:08,810 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-23 15:05:08,810 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-23 15:05:08,811 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-23 15:05:08,811 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pltfr_probe [2021-11-23 15:05:08,811 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pltfr_probe [2021-11-23 15:05:08,811 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_poll_controller [2021-11-23 15:05:08,811 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_poll_controller [2021-11-23 15:05:08,811 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 15:05:08,812 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 15:05:08,812 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pltfr_suspend [2021-11-23 15:05:08,812 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pltfr_suspend [2021-11-23 15:05:08,812 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_enable_eee_mode [2021-11-23 15:05:08,812 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_enable_eee_mode [2021-11-23 15:05:08,813 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2021-11-23 15:05:08,813 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2021-11-23 15:05:08,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_101 [2021-11-23 15:05:08,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_101 [2021-11-23 15:05:08,813 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 15:05:08,813 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 15:05:08,814 INFO L130 BoogieDeclarations]: Found specification of procedure clk_unprepare [2021-11-23 15:05:08,814 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_unprepare [2021-11-23 15:05:08,814 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_dma_operation_mode [2021-11-23 15:05:08,814 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_dma_operation_mode [2021-11-23 15:05:08,814 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_ctrl_ane [2021-11-23 15:05:08,815 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_ctrl_ane [2021-11-23 15:05:08,815 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 15:05:08,815 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 15:05:08,815 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~int [2021-11-23 15:05:08,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~int [2021-11-23 15:05:08,815 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_16kib_bfsize [2021-11-23 15:05:08,816 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_16kib_bfsize [2021-11-23 15:05:08,816 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_set_eee_timer [2021-11-23 15:05:08,816 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_set_eee_timer [2021-11-23 15:05:08,816 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-23 15:05:08,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-23 15:05:08,817 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 15:05:08,817 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~X~int~TO~VOID [2021-11-23 15:05:08,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~X~int~TO~VOID [2021-11-23 15:05:08,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-23 15:05:08,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-23 15:05:08,817 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_release_tx_desc [2021-11-23 15:05:08,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_release_tx_desc [2021-11-23 15:05:08,818 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_dump_regs [2021-11-23 15:05:08,818 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_dump_regs [2021-11-23 15:05:08,818 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-23 15:05:08,818 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-23 15:05:08,818 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_dump_mac_regs [2021-11-23 15:05:08,819 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_dump_mac_regs [2021-11-23 15:05:08,819 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_tx_ls [2021-11-23 15:05:08,819 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_tx_ls [2021-11-23 15:05:08,819 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_close_tx_desc [2021-11-23 15:05:08,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_close_tx_desc [2021-11-23 15:05:08,819 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2021-11-23 15:05:08,820 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2021-11-23 15:05:08,820 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_core_init [2021-11-23 15:05:08,820 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_core_init [2021-11-23 15:05:08,820 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-11-23 15:05:08,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-11-23 15:05:08,820 INFO L130 BoogieDeclarations]: Found specification of procedure virt_to_phys [2021-11-23 15:05:08,821 INFO L138 BoogieDeclarations]: Found implementation of procedure virt_to_phys [2021-11-23 15:05:08,821 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:05:08,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-23 15:05:08,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-23 15:05:08,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-23 15:05:08,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-23 15:05:08,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2021-11-23 15:05:08,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2021-11-23 15:05:08,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-11-23 15:05:08,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-11-23 15:05:08,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_5 [2021-11-23 15:05:08,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_5 [2021-11-23 15:05:08,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2021-11-23 15:05:08,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2021-11-23 15:05:08,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-11-23 15:05:08,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-11-23 15:05:08,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_6 [2021-11-23 15:05:08,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_6 [2021-11-23 15:05:08,824 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_tx_skbufs [2021-11-23 15:05:08,824 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_tx_skbufs [2021-11-23 15:05:08,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_8 [2021-11-23 15:05:08,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_8 [2021-11-23 15:05:08,824 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:05:08,825 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-23 15:05:08,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-23 15:05:08,825 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:05:08,825 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:05:08,825 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_rx_ipc_enable [2021-11-23 15:05:08,825 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_rx_ipc_enable [2021-11-23 15:05:08,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:05:08,826 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_rx_status [2021-11-23 15:05:08,826 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_rx_status [2021-11-23 15:05:08,826 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:05:08,826 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2021-11-23 15:05:08,827 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2021-11-23 15:05:08,827 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-11-23 15:05:08,827 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-11-23 15:05:08,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_stmmac_priv [2021-11-23 15:05:08,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_stmmac_priv [2021-11-23 15:05:08,827 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_get_adv [2021-11-23 15:05:08,828 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_get_adv [2021-11-23 15:05:08,828 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-23 15:05:08,828 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-23 15:05:08,828 INFO L130 BoogieDeclarations]: Found specification of procedure print_pkt [2021-11-23 15:05:08,828 INFO L138 BoogieDeclarations]: Found implementation of procedure print_pkt [2021-11-23 15:05:08,828 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-11-23 15:05:08,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-11-23 15:05:08,829 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_hw_fix_mac_speed [2021-11-23 15:05:08,829 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_hw_fix_mac_speed [2021-11-23 15:05:08,829 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2021-11-23 15:05:08,829 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2021-11-23 15:05:08,829 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:05:08,830 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:05:08,830 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_config_addend [2021-11-23 15:05:08,830 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_config_addend [2021-11-23 15:05:08,830 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_enable_dma_transmission [2021-11-23 15:05:08,830 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_enable_dma_transmission [2021-11-23 15:05:08,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-23 15:05:08,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-23 15:05:08,831 INFO L130 BoogieDeclarations]: Found specification of procedure device_can_wakeup [2021-11-23 15:05:08,831 INFO L138 BoogieDeclarations]: Found implementation of procedure device_can_wakeup [2021-11-23 15:05:08,831 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_suspend [2021-11-23 15:05:08,831 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_suspend [2021-11-23 15:05:08,831 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_pauseparam [2021-11-23 15:05:08,831 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_pauseparam [2021-11-23 15:05:08,832 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_free_rx_buffers [2021-11-23 15:05:08,832 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_free_rx_buffers [2021-11-23 15:05:08,832 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 15:05:08,832 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 15:05:08,832 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_init_dma_chain [2021-11-23 15:05:08,832 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_init_dma_chain [2021-11-23 15:05:08,833 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_rx_frame_len [2021-11-23 15:05:08,833 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_rx_frame_len [2021-11-23 15:05:08,833 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_init_rx_desc [2021-11-23 15:05:08,833 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_init_rx_desc [2021-11-23 15:05:08,833 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_interrupt [2021-11-23 15:05:08,833 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_interrupt [2021-11-23 15:05:08,834 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_init_rx_desc [2021-11-23 15:05:08,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_init_rx_desc [2021-11-23 15:05:08,834 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_mac_addr [2021-11-23 15:05:08,834 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_mac_addr [2021-11-23 15:05:08,834 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:05:08,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:05:08,834 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_rx_status [2021-11-23 15:05:08,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_rx_status [2021-11-23 15:05:08,835 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-23 15:05:08,835 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-23 15:05:08,835 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_reset_eee_mode [2021-11-23 15:05:08,835 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_reset_eee_mode [2021-11-23 15:05:08,835 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_enable_tx_timestamp [2021-11-23 15:05:08,836 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_enable_tx_timestamp [2021-11-23 15:05:08,836 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_free [2021-11-23 15:05:08,836 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_free [2021-11-23 15:05:08,836 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_set_rx_owner [2021-11-23 15:05:08,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_set_rx_owner [2021-11-23 15:05:08,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:05:08,837 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-23 15:05:08,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-23 15:05:08,837 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_display_ring [2021-11-23 15:05:08,837 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_display_ring [2021-11-23 15:05:08,838 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_unregister [2021-11-23 15:05:08,838 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_unregister [2021-11-23 15:05:08,838 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-23 15:05:08,838 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-23 15:05:08,838 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-11-23 15:05:08,838 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_rx_timestamp_status [2021-11-23 15:05:08,839 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_rx_timestamp_status [2021-11-23 15:05:08,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-11-23 15:05:08,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-11-23 15:05:08,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_stmmac_priv [2021-11-23 15:05:08,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_stmmac_priv [2021-11-23 15:05:08,839 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_set_eee_pls [2021-11-23 15:05:08,840 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_set_eee_pls [2021-11-23 15:05:08,840 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_enable_tx_timestamp [2021-11-23 15:05:08,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_enable_tx_timestamp [2021-11-23 15:05:08,840 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_rx_ipc_enable [2021-11-23 15:05:08,840 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_rx_ipc_enable [2021-11-23 15:05:08,840 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-11-23 15:05:08,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-11-23 15:05:08,841 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2021-11-23 15:05:08,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2021-11-23 15:05:08,841 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_ethtool_stats [2021-11-23 15:05:08,841 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_ethtool_stats [2021-11-23 15:05:08,841 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:05:08,841 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:05:08,842 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_init_rx_buffers [2021-11-23 15:05:08,842 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_init_rx_buffers [2021-11-23 15:05:08,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-11-23 15:05:08,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-11-23 15:05:08,842 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_hw_setup [2021-11-23 15:05:08,842 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_hw_setup [2021-11-23 15:05:08,843 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64 [2021-11-23 15:05:08,843 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64 [2021-11-23 15:05:08,843 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2021-11-23 15:05:08,843 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2021-11-23 15:05:08,843 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2021-11-23 15:05:08,843 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2021-11-23 15:05:08,844 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:05:08,844 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_set_umac_addr [2021-11-23 15:05:08,844 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_set_umac_addr [2021-11-23 15:05:08,844 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_tx_len [2021-11-23 15:05:08,844 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_tx_len [2021-11-23 15:05:08,844 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2021-11-23 15:05:08,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2021-11-23 15:05:08,845 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:05:08,845 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2021-11-23 15:05:08,845 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2021-11-23 15:05:08,845 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_pmt [2021-11-23 15:05:08,845 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_pmt [2021-11-23 15:05:08,845 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_tx_timestamp_status [2021-11-23 15:05:08,846 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_tx_timestamp_status [2021-11-23 15:05:08,846 INFO L130 BoogieDeclarations]: Found specification of procedure clk_get_rate [2021-11-23 15:05:08,846 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_get_rate [2021-11-23 15:05:08,846 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_release [2021-11-23 15:05:08,846 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_release [2021-11-23 15:05:08,846 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_enable_dma_irq [2021-11-23 15:05:08,847 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_enable_dma_irq [2021-11-23 15:05:08,847 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_tx_timeout [2021-11-23 15:05:08,847 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_tx_timeout [2021-11-23 15:05:08,847 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-23 15:05:08,847 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-23 15:05:08,847 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_init_systime [2021-11-23 15:05:08,848 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_init_systime [2021-11-23 15:05:08,848 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-23 15:05:08,848 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-23 15:05:08,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-23 15:05:08,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-23 15:05:08,848 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_time [2021-11-23 15:05:08,849 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_time [2021-11-23 15:05:08,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_62 [2021-11-23 15:05:08,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_62 [2021-11-23 15:05:08,849 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_core_init [2021-11-23 15:05:08,849 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_core_init [2021-11-23 15:05:08,849 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_get_hw_feature [2021-11-23 15:05:08,850 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_get_hw_feature [2021-11-23 15:05:08,850 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_setsettings [2021-11-23 15:05:08,850 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_setsettings [2021-11-23 15:05:08,850 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2021-11-23 15:05:08,850 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2021-11-23 15:05:08,850 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-11-23 15:05:08,851 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-11-23 15:05:08,851 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-11-23 15:05:08,851 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-11-23 15:05:08,851 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_set_rx_owner [2021-11-23 15:05:08,851 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_set_rx_owner [2021-11-23 15:05:08,851 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 15:05:08,852 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 15:05:08,852 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_tx_ls [2021-11-23 15:05:08,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_tx_ls [2021-11-23 15:05:08,852 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_hw_init [2021-11-23 15:05:08,852 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_hw_init [2021-11-23 15:05:08,852 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 15:05:08,852 INFO L130 BoogieDeclarations]: Found specification of procedure clk_prepare_enable [2021-11-23 15:05:08,853 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_prepare_enable [2021-11-23 15:05:08,853 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_set_filter [2021-11-23 15:05:08,853 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_set_filter [2021-11-23 15:05:08,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:05:08,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:05:08,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_86 [2021-11-23 15:05:08,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_86 [2021-11-23 15:05:08,854 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_jumbo_frm [2021-11-23 15:05:08,854 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_jumbo_frm [2021-11-23 15:05:08,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_100 [2021-11-23 15:05:08,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_100 [2021-11-23 15:05:08,854 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_adjust_freq [2021-11-23 15:05:08,854 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_adjust_freq [2021-11-23 15:05:08,855 INFO L130 BoogieDeclarations]: Found specification of procedure phy_disconnect [2021-11-23 15:05:08,855 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_disconnect [2021-11-23 15:05:08,855 INFO L130 BoogieDeclarations]: Found specification of procedure device_may_wakeup [2021-11-23 15:05:08,855 INFO L138 BoogieDeclarations]: Found implementation of procedure device_may_wakeup [2021-11-23 15:05:08,855 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-11-23 15:05:08,855 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-11-23 15:05:08,856 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-11-23 15:05:08,856 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-11-23 15:05:08,856 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tstamp_tx [2021-11-23 15:05:08,856 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tstamp_tx [2021-11-23 15:05:08,856 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_time [2021-11-23 15:05:08,856 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_time [2021-11-23 15:05:08,856 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u64~0 [2021-11-23 15:05:08,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u64~0 [2021-11-23 15:05:08,857 INFO L130 BoogieDeclarations]: Found specification of procedure phy_stop [2021-11-23 15:05:08,857 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_stop [2021-11-23 15:05:08,857 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~VOID [2021-11-23 15:05:08,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~VOID [2021-11-23 15:05:08,857 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_release_tx_desc [2021-11-23 15:05:08,858 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_release_tx_desc [2021-11-23 15:05:08,858 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_tx_timestamp_status [2021-11-23 15:05:08,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_tx_timestamp_status [2021-11-23 15:05:08,858 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_set_eee_mode [2021-11-23 15:05:08,858 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_set_eee_mode [2021-11-23 15:05:08,858 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_disable_eee_mode [2021-11-23 15:05:08,858 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_disable_eee_mode [2021-11-23 15:05:08,859 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_gregs [2021-11-23 15:05:08,859 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_gregs [2021-11-23 15:05:08,859 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pci_remove [2021-11-23 15:05:08,859 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pci_remove [2021-11-23 15:05:08,859 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_set_tx_owner [2021-11-23 15:05:08,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_set_tx_owner [2021-11-23 15:05:08,860 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-11-23 15:05:08,860 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-11-23 15:05:08,860 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:05:08,860 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:05:08,860 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_tx_avail [2021-11-23 15:05:08,860 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_tx_avail [2021-11-23 15:05:08,860 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pltfr_remove [2021-11-23 15:05:08,861 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pltfr_remove [2021-11-23 15:05:08,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_83 [2021-11-23 15:05:08,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_83 [2021-11-23 15:05:08,861 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_tx_len [2021-11-23 15:05:08,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_tx_len [2021-11-23 15:05:08,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:05:08,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:05:08,862 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_dma_interrupt [2021-11-23 15:05:08,862 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_dma_interrupt [2021-11-23 15:05:08,862 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~bool~0~TO~VOID [2021-11-23 15:05:08,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~bool~0~TO~VOID [2021-11-23 15:05:08,862 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-23 15:05:08,862 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-23 15:05:08,863 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_tx_status [2021-11-23 15:05:08,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_tx_status [2021-11-23 15:05:08,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_63 [2021-11-23 15:05:08,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_63 [2021-11-23 15:05:08,863 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_mac [2021-11-23 15:05:08,863 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_mac [2021-11-23 15:05:08,863 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pltfr_resume [2021-11-23 15:05:08,864 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pltfr_resume [2021-11-23 15:05:08,864 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:05:08,864 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:05:08,864 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_init_desc3 [2021-11-23 15:05:08,864 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_init_desc3 [2021-11-23 15:05:08,864 INFO L130 BoogieDeclarations]: Found specification of procedure usecs_to_jiffies [2021-11-23 15:05:08,865 INFO L138 BoogieDeclarations]: Found implementation of procedure usecs_to_jiffies [2021-11-23 15:05:08,865 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2021-11-23 15:05:08,865 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2021-11-23 15:05:08,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-23 15:05:08,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-23 15:05:08,865 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-11-23 15:05:08,865 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-11-23 15:05:08,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 15:05:08,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 15:05:08,866 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_mac_addr [2021-11-23 15:05:08,866 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_mac_addr [2021-11-23 15:05:08,866 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_flush_tx_fifo [2021-11-23 15:05:08,866 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_flush_tx_fifo [2021-11-23 15:05:08,867 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:05:08,867 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_open [2021-11-23 15:05:08,867 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_open [2021-11-23 15:05:08,867 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2021-11-23 15:05:08,867 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2021-11-23 15:05:08,867 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~X~int~X~int~TO~VOID [2021-11-23 15:05:08,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~X~int~X~int~TO~VOID [2021-11-23 15:05:08,869 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_rx_owner [2021-11-23 15:05:08,869 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_rx_owner [2021-11-23 15:05:08,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2021-11-23 15:05:08,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2021-11-23 15:05:08,876 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_ts_info [2021-11-23 15:05:08,876 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_ts_info [2021-11-23 15:05:08,876 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_setmsglevel [2021-11-23 15:05:08,876 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_setmsglevel [2021-11-23 15:05:08,877 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-23 15:05:08,877 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-23 15:05:08,877 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_get_regs_len [2021-11-23 15:05:08,877 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_get_regs_len [2021-11-23 15:05:08,877 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_prepare_tx_desc [2021-11-23 15:05:08,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_prepare_tx_desc [2021-11-23 15:05:08,878 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 15:05:08,878 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-11-23 15:05:08,878 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-11-23 15:05:08,879 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_rx_timestamp_status [2021-11-23 15:05:08,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_rx_timestamp_status [2021-11-23 15:05:08,879 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_config_hw_tstamping [2021-11-23 15:05:08,879 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_config_hw_tstamping [2021-11-23 15:05:08,879 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_flow_ctrl [2021-11-23 15:05:08,879 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_flow_ctrl [2021-11-23 15:05:08,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2021-11-23 15:05:08,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2021-11-23 15:05:08,880 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_adjust_link [2021-11-23 15:05:08,880 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_adjust_link [2021-11-23 15:05:08,880 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_eee_init [2021-11-23 15:05:08,880 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_eee_init [2021-11-23 15:05:08,880 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 15:05:08,880 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 15:05:08,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 15:05:08,881 INFO L130 BoogieDeclarations]: Found specification of procedure init_dma_desc_rings [2021-11-23 15:05:08,881 INFO L138 BoogieDeclarations]: Found implementation of procedure init_dma_desc_rings [2021-11-23 15:05:08,881 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-23 15:05:08,881 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-23 15:05:08,881 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_dma_init [2021-11-23 15:05:08,882 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_dma_init [2021-11-23 15:05:08,882 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:05:08,882 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:05:08,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-11-23 15:05:08,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-11-23 15:05:08,882 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_set_tx_owner [2021-11-23 15:05:08,882 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_set_tx_owner [2021-11-23 15:05:08,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-23 15:05:08,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-23 15:05:08,883 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_systime [2021-11-23 15:05:08,883 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_systime [2021-11-23 15:05:08,883 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_hw_features [2021-11-23 15:05:08,883 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_hw_features [2021-11-23 15:05:08,883 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2021-11-23 15:05:08,884 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2021-11-23 15:05:08,884 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_stop_tx [2021-11-23 15:05:08,884 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_stop_tx [2021-11-23 15:05:08,884 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_tx_clean [2021-11-23 15:05:08,884 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_tx_clean [2021-11-23 15:05:08,884 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64_rem [2021-11-23 15:05:08,884 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64_rem [2021-11-23 15:05:08,885 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_interrupt [2021-11-23 15:05:08,885 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_interrupt [2021-11-23 15:05:08,885 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_get_umac_addr [2021-11-23 15:05:08,885 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_get_umac_addr [2021-11-23 15:05:08,885 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pci_probe [2021-11-23 15:05:08,885 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pci_probe [2021-11-23 15:05:08,885 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2021-11-23 15:05:08,886 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_lseek [2021-11-23 15:05:08,886 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2021-11-23 15:05:08,886 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2021-11-23 15:05:08,886 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_ext_status [2021-11-23 15:05:08,886 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_ext_status [2021-11-23 15:05:08,886 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_dvr_probe [2021-11-23 15:05:08,886 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_dvr_probe [2021-11-23 15:05:08,887 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_timestamp [2021-11-23 15:05:08,887 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_timestamp [2021-11-23 15:05:08,887 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-11-23 15:05:08,887 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-11-23 15:05:08,887 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_stop_rx [2021-11-23 15:05:08,887 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_stop_rx [2021-11-23 15:05:08,887 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_resume [2021-11-23 15:05:08,888 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_resume [2021-11-23 15:05:08,888 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_dma_diagnostic_fr [2021-11-23 15:05:08,888 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_dma_diagnostic_fr [2021-11-23 15:05:08,888 INFO L130 BoogieDeclarations]: Found specification of procedure free_dma_desc_resources [2021-11-23 15:05:08,888 INFO L138 BoogieDeclarations]: Found implementation of procedure free_dma_desc_resources [2021-11-23 15:05:08,888 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_mdio_reset [2021-11-23 15:05:08,888 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_mdio_reset [2021-11-23 15:05:08,889 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_clean_desc3 [2021-11-23 15:05:08,889 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_clean_desc3 [2021-11-23 15:05:08,889 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:05:08,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:05:08,889 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_enable [2021-11-23 15:05:08,889 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_enable [2021-11-23 15:05:08,889 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_op_set_eee [2021-11-23 15:05:08,890 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_op_set_eee [2021-11-23 15:05:08,890 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:05:08,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:05:08,890 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_init_tx_desc [2021-11-23 15:05:08,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_init_tx_desc [2021-11-23 15:05:08,890 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_init_tx_desc [2021-11-23 15:05:08,890 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_init_tx_desc [2021-11-23 15:05:08,891 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_close_tx_desc [2021-11-23 15:05:08,891 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_close_tx_desc [2021-11-23 15:05:08,891 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_irq_status [2021-11-23 15:05:08,891 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_irq_status [2021-11-23 15:05:08,891 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_wol [2021-11-23 15:05:08,891 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_wol [2021-11-23 15:05:08,891 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_adjust_systime [2021-11-23 15:05:08,892 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_adjust_systime [2021-11-23 15:05:08,892 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_set_umac_addr [2021-11-23 15:05:08,892 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_set_umac_addr [2021-11-23 15:05:08,892 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_clear_tx_ic [2021-11-23 15:05:08,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_clear_tx_ic [2021-11-23 15:05:08,892 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2021-11-23 15:05:08,892 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2021-11-23 15:05:08,893 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-11-23 15:05:08,893 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-11-23 15:05:08,893 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ioctl [2021-11-23 15:05:08,893 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ioctl [2021-11-23 15:05:08,893 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-11-23 15:05:08,893 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-11-23 15:05:08,893 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-11-23 15:05:08,894 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-11-23 15:05:08,894 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_unregister_platform [2021-11-23 15:05:08,894 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_unregister_platform [2021-11-23 15:05:08,894 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_irq_status [2021-11-23 15:05:08,894 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_irq_status [2021-11-23 15:05:08,894 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_timestamp [2021-11-23 15:05:08,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_timestamp [2021-11-23 15:05:08,895 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_rx_owner [2021-11-23 15:05:08,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_rx_owner [2021-11-23 15:05:08,896 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:05:08,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:05:08,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:05:08,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-11-23 15:05:08,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-11-23 15:05:08,900 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_rx_mode [2021-11-23 15:05:08,901 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_rx_mode [2021-11-23 15:05:08,901 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-11-23 15:05:08,901 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-11-23 15:05:08,901 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2021-11-23 15:05:08,901 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2021-11-23 15:05:08,901 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-11-23 15:05:08,901 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-11-23 15:05:08,902 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_display_ring [2021-11-23 15:05:08,902 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_display_ring [2021-11-23 15:05:08,902 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev32 [2021-11-23 15:05:08,902 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev32 [2021-11-23 15:05:08,902 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_getdrvinfo [2021-11-23 15:05:08,902 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_getdrvinfo [2021-11-23 15:05:08,903 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_config_sub_second_increment [2021-11-23 15:05:08,903 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_config_sub_second_increment [2021-11-23 15:05:08,903 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-11-23 15:05:08,903 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-11-23 15:05:08,903 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_check_if_running [2021-11-23 15:05:08,903 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_check_if_running [2021-11-23 15:05:08,903 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_get_umac_addr [2021-11-23 15:05:08,904 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_get_umac_addr [2021-11-23 15:05:08,904 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_op_get_eee [2021-11-23 15:05:08,904 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_op_get_eee [2021-11-23 15:05:08,904 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_pmt [2021-11-23 15:05:08,904 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_pmt [2021-11-23 15:05:08,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-11-23 15:05:08,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-11-23 15:05:08,905 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2021-11-23 15:05:08,905 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2021-11-23 15:05:08,905 INFO L130 BoogieDeclarations]: Found specification of procedure ns_to_ktime [2021-11-23 15:05:08,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_to_ktime [2021-11-23 15:05:08,905 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-23 15:05:08,905 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-23 15:05:08,905 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_refill_desc3 [2021-11-23 15:05:08,906 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_refill_desc3 [2021-11-23 15:05:08,906 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_clear_descriptors [2021-11-23 15:05:08,906 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_clear_descriptors [2021-11-23 15:05:08,906 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-11-23 15:05:08,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-11-23 15:05:08,906 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_flow_ctrl [2021-11-23 15:05:08,906 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_flow_ctrl [2021-11-23 15:05:08,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:05:08,907 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_sysfs_dma_cap_open [2021-11-23 15:05:08,907 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_sysfs_dma_cap_open [2021-11-23 15:05:08,907 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2021-11-23 15:05:08,907 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2021-11-23 15:05:08,907 INFO L130 BoogieDeclarations]: Found specification of procedure phy_start [2021-11-23 15:05:08,907 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_start [2021-11-23 15:05:08,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2021-11-23 15:05:08,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2021-11-23 15:05:08,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-11-23 15:05:08,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-11-23 15:05:08,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-23 15:05:08,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-23 15:05:08,908 INFO L130 BoogieDeclarations]: Found specification of procedure clk_disable_unprepare [2021-11-23 15:05:08,909 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_disable_unprepare [2021-11-23 15:05:08,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-11-23 15:05:08,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-11-23 15:05:08,909 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_disable_dma_irq [2021-11-23 15:05:08,909 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_disable_dma_irq [2021-11-23 15:05:08,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_84 [2021-11-23 15:05:08,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_84 [2021-11-23 15:05:08,910 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-11-23 15:05:08,910 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-11-23 15:05:08,910 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-23 15:05:08,910 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-23 15:05:08,910 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2021-11-23 15:05:08,910 INFO L138 BoogieDeclarations]: Found implementation of procedure single_open [2021-11-23 15:05:08,911 INFO L130 BoogieDeclarations]: Found specification of procedure irq_set_irq_wake [2021-11-23 15:05:08,911 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_set_irq_wake [2021-11-23 15:05:08,911 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_dvr_remove [2021-11-23 15:05:08,911 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_dvr_remove [2021-11-23 15:05:08,911 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_tx_status [2021-11-23 15:05:08,911 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_tx_status [2021-11-23 15:05:08,911 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_start_rx [2021-11-23 15:05:08,912 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_start_rx [2021-11-23 15:05:08,912 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2021-11-23 15:05:08,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2021-11-23 15:05:08,912 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:05:08,912 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:05:08,912 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_is_jumbo_frm [2021-11-23 15:05:08,912 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_is_jumbo_frm [2021-11-23 15:05:08,912 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2021-11-23 15:05:08,913 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2021-11-23 15:05:08,913 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_sysfs_ring_open [2021-11-23 15:05:08,913 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_sysfs_ring_open [2021-11-23 15:05:08,913 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_tx_owner [2021-11-23 15:05:08,913 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_tx_owner [2021-11-23 15:05:08,913 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2021-11-23 15:05:08,913 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2021-11-23 15:05:08,914 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_irq_byname [2021-11-23 15:05:08,914 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_irq_byname [2021-11-23 15:05:08,914 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_tx_err [2021-11-23 15:05:08,914 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_tx_err [2021-11-23 15:05:08,914 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-23 15:05:08,914 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-23 15:05:08,914 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_start_tx [2021-11-23 15:05:08,915 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_start_tx [2021-11-23 15:05:08,915 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-11-23 15:05:08,915 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-11-23 15:05:08,915 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_63 [2021-11-23 15:05:08,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_63 [2021-11-23 15:05:08,915 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_prepare_tx_desc [2021-11-23 15:05:08,915 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_prepare_tx_desc [2021-11-23 15:05:08,916 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_rx_frame_len [2021-11-23 15:05:08,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_rx_frame_len [2021-11-23 15:05:08,916 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2021-11-23 15:05:08,916 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2021-11-23 15:05:08,916 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_tx_set_on_chain [2021-11-23 15:05:08,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_tx_set_on_chain [2021-11-23 15:05:08,916 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_pauseparam [2021-11-23 15:05:08,917 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_pauseparam [2021-11-23 15:05:08,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-23 15:05:08,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-23 15:05:08,917 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-23 15:05:08,917 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-23 15:05:08,917 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_dump_dma_regs [2021-11-23 15:05:08,917 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_dump_dma_regs [2021-11-23 15:05:08,918 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_change_mtu [2021-11-23 15:05:08,918 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_change_mtu [2021-11-23 15:05:08,918 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-23 15:05:08,918 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-23 15:05:09,005 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_getsettings [2021-11-23 15:05:09,005 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_getsettings [2021-11-23 15:05:09,006 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 15:05:09,006 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 15:05:09,006 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-23 15:05:09,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-23 15:05:09,006 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_coalesce [2021-11-23 15:05:09,006 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_coalesce [2021-11-23 15:05:09,006 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-23 15:05:09,006 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-23 15:05:09,006 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_disable_dma_irq [2021-11-23 15:05:09,006 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_disable_dma_irq [2021-11-23 15:05:09,006 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_wol [2021-11-23 15:05:09,006 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_wol [2021-11-23 15:05:09,006 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_clear_tx_ic [2021-11-23 15:05:09,007 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_clear_tx_ic [2021-11-23 15:05:09,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 15:05:09,007 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-23 15:05:09,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-23 15:05:09,007 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_config [2021-11-23 15:05:09,007 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_config [2021-11-23 15:05:09,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_stmmac_exit_21_2 [2021-11-23 15:05:09,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_stmmac_exit_21_2 [2021-11-23 15:05:09,007 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_adjust_time [2021-11-23 15:05:09,007 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_adjust_time [2021-11-23 15:05:09,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-23 15:05:09,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-23 15:05:09,007 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2021-11-23 15:05:09,008 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2021-11-23 15:05:09,008 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pci_resume [2021-11-23 15:05:09,008 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pci_resume [2021-11-23 15:05:09,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptp_lock_of_stmmac_priv [2021-11-23 15:05:09,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptp_lock_of_stmmac_priv [2021-11-23 15:05:11,398 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:05:11,409 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:05:11,738 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:05:11,750 INFO L158 Benchmark]: Toolchain (without parser) took 20219.67ms. Allocated memory was 132.1MB in the beginning and 912.3MB in the end (delta: 780.1MB). Free memory was 78.6MB in the beginning and 572.8MB in the end (delta: -494.2MB). Peak memory consumption was 324.2MB. Max. memory is 16.1GB. [2021-11-23 15:05:11,752 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 83.9MB. Free memory was 61.3MB in the beginning and 61.3MB in the end (delta: 40.9kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:05:11,757 INFO L158 Benchmark]: CACSL2BoogieTranslator took 14061.98ms. Allocated memory was 132.1MB in the beginning and 373.3MB in the end (delta: 241.2MB). Free memory was 78.1MB in the beginning and 191.8MB in the end (delta: -113.7MB). Peak memory consumption was 180.8MB. Max. memory is 16.1GB. [2021-11-23 15:05:11,758 INFO L158 Benchmark]: Boogie Procedure Inliner took 1377.73ms. Allocated memory is still 373.3MB. Free memory was 191.8MB in the beginning and 147.1MB in the end (delta: 44.7MB). Peak memory consumption was 117.1MB. Max. memory is 16.1GB. [2021-11-23 15:05:11,759 INFO L158 Benchmark]: Boogie Preprocessor took 1749.66ms. Allocated memory was 373.3MB in the beginning and 912.3MB in the end (delta: 539.0MB). Free memory was 147.1MB in the beginning and 594.9MB in the end (delta: -447.7MB). Peak memory consumption was 96.5MB. Max. memory is 16.1GB. [2021-11-23 15:05:11,759 INFO L158 Benchmark]: RCFGBuilder took 3025.69ms. Allocated memory is still 912.3MB. Free memory was 594.9MB in the beginning and 572.8MB in the end (delta: 22.0MB). Peak memory consumption was 61.9MB. Max. memory is 16.1GB. [2021-11-23 15:05:11,767 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 83.9MB. Free memory was 61.3MB in the beginning and 61.3MB in the end (delta: 40.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 14061.98ms. Allocated memory was 132.1MB in the beginning and 373.3MB in the end (delta: 241.2MB). Free memory was 78.1MB in the beginning and 191.8MB in the end (delta: -113.7MB). Peak memory consumption was 180.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 1377.73ms. Allocated memory is still 373.3MB. Free memory was 191.8MB in the beginning and 147.1MB in the end (delta: 44.7MB). Peak memory consumption was 117.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 1749.66ms. Allocated memory was 373.3MB in the beginning and 912.3MB in the end (delta: 539.0MB). Free memory was 147.1MB in the beginning and 594.9MB in the end (delta: -447.7MB). Peak memory consumption was 96.5MB. Max. memory is 16.1GB. * RCFGBuilder took 3025.69ms. Allocated memory is still 912.3MB. Free memory was 594.9MB in the beginning and 572.8MB in the end (delta: 22.0MB). Peak memory consumption was 61.9MB. 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 15:05:11,826 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7622f23f-b1c5-443a-8710-46be77805f7b/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_7622f23f-b1c5-443a-8710-46be77805f7b/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7622f23f-b1c5-443a-8710-46be77805f7b/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_7622f23f-b1c5-443a-8710-46be77805f7b/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7622f23f-b1c5-443a-8710-46be77805f7b/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7622f23f-b1c5-443a-8710-46be77805f7b/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_7622f23f-b1c5-443a-8710-46be77805f7b/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 dc77dba7d0a42d28a45b5d35d96b429d0886353a9713255eb9fc5a14ecd01454 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:05:14,314 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:05:14,317 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:05:14,380 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:05:14,381 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:05:14,387 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:05:14,389 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:05:14,394 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:05:14,397 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:05:14,403 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:05:14,406 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:05:14,408 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:05:14,409 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:05:14,412 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:05:14,414 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:05:14,421 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:05:14,426 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:05:14,427 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:05:14,429 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:05:14,440 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:05:14,442 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:05:14,443 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:05:14,447 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:05:14,449 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:05:14,452 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:05:14,453 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:05:14,453 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:05:14,456 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:05:14,456 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:05:14,457 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:05:14,458 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:05:14,459 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:05:14,461 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:05:14,462 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:05:14,464 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:05:14,464 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:05:14,465 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:05:14,485 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:05:14,486 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:05:14,488 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:05:14,489 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:05:14,494 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7622f23f-b1c5-443a-8710-46be77805f7b/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 15:05:14,532 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:05:14,533 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:05:14,534 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:05:14,534 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:05:14,536 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:05:14,536 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:05:14,536 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:05:14,536 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:05:14,536 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:05:14,536 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:05:14,536 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:05:14,537 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 15:05:14,537 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 15:05:14,537 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 15:05:14,537 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:05:14,537 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:05:14,538 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:05:14,538 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:05:14,538 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:05:14,538 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:05:14,538 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:05:14,538 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:05:14,538 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:05:14,538 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:05:14,539 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 15:05:14,539 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 15:05:14,539 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:05:14,539 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 15:05:14,539 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 15:05:14,539 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_7622f23f-b1c5-443a-8710-46be77805f7b/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7622f23f-b1c5-443a-8710-46be77805f7b/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> dc77dba7d0a42d28a45b5d35d96b429d0886353a9713255eb9fc5a14ecd01454 [2021-11-23 15:05:14,974 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:05:15,013 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:05:15,016 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:05:15,018 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:05:15,019 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:05:15,020 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7622f23f-b1c5-443a-8710-46be77805f7b/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i [2021-11-23 15:05:15,101 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7622f23f-b1c5-443a-8710-46be77805f7b/bin/ukojak-CwSLpZB5Qu/data/4798af11d/121f63444d094cebbc83f8207f5b851a/FLAG889892d67 [2021-11-23 15:05:16,381 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:05:16,382 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7622f23f-b1c5-443a-8710-46be77805f7b/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i [2021-11-23 15:05:16,478 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7622f23f-b1c5-443a-8710-46be77805f7b/bin/ukojak-CwSLpZB5Qu/data/4798af11d/121f63444d094cebbc83f8207f5b851a/FLAG889892d67 [2021-11-23 15:05:16,527 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7622f23f-b1c5-443a-8710-46be77805f7b/bin/ukojak-CwSLpZB5Qu/data/4798af11d/121f63444d094cebbc83f8207f5b851a [2021-11-23 15:05:16,529 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:05:16,532 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:05:16,535 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:05:16,536 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:05:16,539 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:05:16,541 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:05:16" (1/1) ... [2021-11-23 15:05:16,542 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2ff34e1e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:16, skipping insertion in model container [2021-11-23 15:05:16,542 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:05:16" (1/1) ... [2021-11-23 15:05:16,550 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:05:16,904 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:05:21,729 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.IllegalArgumentException: cannot determine size of incomplete type at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructSizeTValueAndOffsets_StructAndUnion(TypeSizeAndOffsetComputer.java:256) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.computeSize(TypeSizeAndOffsetComputer.java:203) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructBytesizeExpression(TypeSizeAndOffsetComputer.java:121) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.checkIfNecessaryMemoryModelAdaption(CHandler.java:996) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:963) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.transformDispatchDecaySwitchRexBoolToInt(ExpressionResultTransformer.java:177) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallGivenNameAndArguments(FunctionHandler.java:674) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallExpression(FunctionHandler.java:508) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1441) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:267) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:730) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1385) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:220) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1069) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1069) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1069) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1456) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3268) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2342) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:595) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:05:21,737 INFO L158 Benchmark]: Toolchain (without parser) took 5203.12ms. Allocated memory was 96.5MB in the beginning and 165.7MB in the end (delta: 69.2MB). Free memory was 51.0MB in the beginning and 80.2MB in the end (delta: -29.2MB). Peak memory consumption was 65.7MB. Max. memory is 16.1GB. [2021-11-23 15:05:21,742 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 96.5MB. Free memory was 77.1MB in the beginning and 77.0MB in the end (delta: 84.6kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:05:21,744 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5198.39ms. Allocated memory was 96.5MB in the beginning and 165.7MB in the end (delta: 69.2MB). Free memory was 50.7MB in the beginning and 80.2MB in the end (delta: -29.5MB). Peak memory consumption was 65.7MB. Max. memory is 16.1GB. [2021-11-23 15:05:21,747 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 96.5MB. Free memory was 77.1MB in the beginning and 77.0MB in the end (delta: 84.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5198.39ms. Allocated memory was 96.5MB in the beginning and 165.7MB in the end (delta: 69.2MB). Free memory was 50.7MB in the beginning and 80.2MB in the end (delta: -29.5MB). Peak memory consumption was 65.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: IllegalArgumentException: cannot determine size of incomplete type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: IllegalArgumentException: cannot determine size of incomplete type: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructSizeTValueAndOffsets_StructAndUnion(TypeSizeAndOffsetComputer.java:256) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: IllegalArgumentException: cannot determine size of incomplete type