./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version ff03de63 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash c25ee40b84da0e037e1d80db414ed17491ea7807f66e1b888adc8df58baa009c --- Real Ultimate output --- This is Ultimate 0.2.2-dev-ff03de6 [2021-12-21 16:55:27,846 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-21 16:55:27,847 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-21 16:55:27,898 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-21 16:55:27,898 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-21 16:55:27,899 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-21 16:55:27,902 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-21 16:55:27,906 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-21 16:55:27,908 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-21 16:55:27,911 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-21 16:55:27,912 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-21 16:55:27,913 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-21 16:55:27,913 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-21 16:55:27,915 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-21 16:55:27,916 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-21 16:55:27,917 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-21 16:55:27,918 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-21 16:55:27,918 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-21 16:55:27,921 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-21 16:55:27,926 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-21 16:55:27,927 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-21 16:55:27,928 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-21 16:55:27,929 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-21 16:55:27,930 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-21 16:55:27,934 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-21 16:55:27,935 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-21 16:55:27,935 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-21 16:55:27,936 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-21 16:55:27,936 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-21 16:55:27,937 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-21 16:55:27,937 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-21 16:55:27,938 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-21 16:55:27,939 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-21 16:55:27,940 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-21 16:55:27,941 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-21 16:55:27,941 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-21 16:55:27,942 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-21 16:55:27,942 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-21 16:55:27,943 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-21 16:55:27,943 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-21 16:55:27,944 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-21 16:55:27,944 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-21 16:55:27,961 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-21 16:55:27,962 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-21 16:55:27,962 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-21 16:55:27,962 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-21 16:55:27,963 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-21 16:55:27,963 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-21 16:55:27,964 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-21 16:55:27,964 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-21 16:55:27,964 INFO L138 SettingsManager]: * Use SBE=true [2021-12-21 16:55:27,964 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-21 16:55:27,964 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-21 16:55:27,965 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-21 16:55:27,965 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-21 16:55:27,965 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-21 16:55:27,965 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-21 16:55:27,965 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-21 16:55:27,965 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-21 16:55:27,966 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-21 16:55:27,966 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-21 16:55:27,966 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-21 16:55:27,966 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-21 16:55:27,966 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-21 16:55:27,966 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-21 16:55:27,967 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-21 16:55:27,967 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-21 16:55:27,967 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-21 16:55:27,967 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-21 16:55:27,968 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-21 16:55:27,968 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-21 16:55:27,968 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-21 16:55:27,968 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-21 16:55:27,969 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:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c25ee40b84da0e037e1d80db414ed17491ea7807f66e1b888adc8df58baa009c [2021-12-21 16:55:28,183 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-21 16:55:28,203 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-21 16:55:28,205 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-21 16:55:28,206 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-21 16:55:28,207 INFO L275 PluginConnector]: CDTParser initialized [2021-12-21 16:55:28,207 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i [2021-12-21 16:55:28,256 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/85b4a6f59/0c5c336cf2504a8287420181c15ff739/FLAG1ac6594f0 [2021-12-21 16:55:29,146 INFO L306 CDTParser]: Found 1 translation units. [2021-12-21 16:55:29,147 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i [2021-12-21 16:55:29,225 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/85b4a6f59/0c5c336cf2504a8287420181c15ff739/FLAG1ac6594f0 [2021-12-21 16:55:29,285 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/85b4a6f59/0c5c336cf2504a8287420181c15ff739 [2021-12-21 16:55:29,286 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-21 16:55:29,288 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-21 16:55:29,291 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-21 16:55:29,291 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-21 16:55:29,293 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-21 16:55:29,294 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.12 04:55:29" (1/1) ... [2021-12-21 16:55:29,295 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1b5175bc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:55:29, skipping insertion in model container [2021-12-21 16:55:29,295 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.12 04:55:29" (1/1) ... [2021-12-21 16:55:29,299 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-21 16:55:29,462 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-21 16:55:38,994 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i[887989,888002] [2021-12-21 16:55:38,996 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i[888134,888147] [2021-12-21 16:55:39,029 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-21 16:55:39,167 INFO L203 MainTranslator]: Completed pre-run [2021-12-21 16:55:39,615 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i[887989,888002] [2021-12-21 16:55:39,615 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i[888134,888147] [2021-12-21 16:55:39,624 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-21 16:55:40,253 INFO L208 MainTranslator]: Completed translation [2021-12-21 16:55:40,253 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:55:40 WrapperNode [2021-12-21 16:55:40,254 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-21 16:55:40,254 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-21 16:55:40,255 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-21 16:55:40,255 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-21 16:55:40,260 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:55:40" (1/1) ... [2021-12-21 16:55:40,441 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:55:40" (1/1) ... [2021-12-21 16:55:41,047 INFO L137 Inliner]: procedures = 1122, calls = 12823, calls flagged for inlining = 622, calls inlined = 583, statements flattened = 22719 [2021-12-21 16:55:41,048 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-21 16:55:41,049 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-21 16:55:41,049 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-21 16:55:41,049 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-21 16:55:41,056 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:55:40" (1/1) ... [2021-12-21 16:55:41,057 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:55:40" (1/1) ... [2021-12-21 16:55:41,166 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:55:40" (1/1) ... [2021-12-21 16:55:41,167 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:55:40" (1/1) ... [2021-12-21 16:55:41,593 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:55:40" (1/1) ... [2021-12-21 16:55:41,629 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:55:40" (1/1) ... [2021-12-21 16:55:41,824 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:55:40" (1/1) ... [2021-12-21 16:55:41,937 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-21 16:55:41,938 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-21 16:55:41,938 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-21 16:55:41,938 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-21 16:55:41,939 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:55:40" (1/1) ... [2021-12-21 16:55:41,944 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-21 16:55:41,950 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-21 16:55:41,981 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-12-21 16:55:42,010 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-12-21 16:55:42,042 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_coalesce [2021-12-21 16:55:42,042 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_coalesce [2021-12-21 16:55:42,042 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2021-12-21 16:55:42,042 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2021-12-21 16:55:42,042 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_tx_owner [2021-12-21 16:55:42,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_tx_owner [2021-12-21 16:55:42,043 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-12-21 16:55:42,043 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-12-21 16:55:42,043 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_rx_watchdog [2021-12-21 16:55:42,043 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_rx_watchdog [2021-12-21 16:55:42,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_130 [2021-12-21 16:55:42,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_130 [2021-12-21 16:55:42,044 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_set_filter [2021-12-21 16:55:42,044 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_set_filter [2021-12-21 16:55:42,044 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-12-21 16:55:42,044 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-12-21 16:55:42,044 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_sset_count [2021-12-21 16:55:42,045 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_sset_count [2021-12-21 16:55:42,045 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-12-21 16:55:42,045 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-12-21 16:55:42,045 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2021-12-21 16:55:42,045 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2021-12-21 16:55:42,045 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-12-21 16:55:42,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-12-21 16:55:42,045 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~VOID [2021-12-21 16:55:42,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~VOID [2021-12-21 16:55:42,046 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_clean_desc3___0 [2021-12-21 16:55:42,046 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_clean_desc3___0 [2021-12-21 16:55:42,046 INFO L130 BoogieDeclarations]: Found specification of procedure ehn_desc_tx_set_on_chain [2021-12-21 16:55:42,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ehn_desc_tx_set_on_chain [2021-12-21 16:55:42,046 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-12-21 16:55:42,046 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-12-21 16:55:42,046 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-12-21 16:55:42,046 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-12-21 16:55:42,047 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pltfr_probe [2021-12-21 16:55:42,047 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pltfr_probe [2021-12-21 16:55:42,047 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_poll_controller [2021-12-21 16:55:42,047 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_poll_controller [2021-12-21 16:55:42,047 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-21 16:55:42,047 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-21 16:55:42,047 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pltfr_suspend [2021-12-21 16:55:42,048 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pltfr_suspend [2021-12-21 16:55:42,048 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_enable_eee_mode [2021-12-21 16:55:42,048 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_enable_eee_mode [2021-12-21 16:55:42,048 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2021-12-21 16:55:42,048 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2021-12-21 16:55:42,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_115 [2021-12-21 16:55:42,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_115 [2021-12-21 16:55:42,049 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-12-21 16:55:42,049 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-12-21 16:55:42,049 INFO L130 BoogieDeclarations]: Found specification of procedure clk_unprepare [2021-12-21 16:55:42,049 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_unprepare [2021-12-21 16:55:42,049 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_dma_operation_mode [2021-12-21 16:55:42,049 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_dma_operation_mode [2021-12-21 16:55:42,050 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_ctrl_ane [2021-12-21 16:55:42,050 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_ctrl_ane [2021-12-21 16:55:42,051 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-12-21 16:55:42,051 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-12-21 16:55:42,051 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~int [2021-12-21 16:55:42,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~int [2021-12-21 16:55:42,051 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_16kib_bfsize [2021-12-21 16:55:42,051 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_16kib_bfsize [2021-12-21 16:55:42,052 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_set_eee_timer [2021-12-21 16:55:42,052 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_set_eee_timer [2021-12-21 16:55:42,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-12-21 16:55:42,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-12-21 16:55:42,052 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-21 16:55:42,052 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~X~int~TO~VOID [2021-12-21 16:55:42,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~X~int~TO~VOID [2021-12-21 16:55:42,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-12-21 16:55:42,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-12-21 16:55:42,053 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_release_tx_desc [2021-12-21 16:55:42,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_release_tx_desc [2021-12-21 16:55:42,053 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_dump_regs [2021-12-21 16:55:42,053 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_dump_regs [2021-12-21 16:55:42,053 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-12-21 16:55:42,054 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-12-21 16:55:42,054 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_dump_mac_regs [2021-12-21 16:55:42,054 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_dump_mac_regs [2021-12-21 16:55:42,054 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_tx_ls [2021-12-21 16:55:42,054 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_tx_ls [2021-12-21 16:55:42,054 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_close_tx_desc [2021-12-21 16:55:42,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_close_tx_desc [2021-12-21 16:55:42,054 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2021-12-21 16:55:42,054 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2021-12-21 16:55:42,055 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_core_init [2021-12-21 16:55:42,055 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_core_init [2021-12-21 16:55:42,055 INFO L130 BoogieDeclarations]: Found specification of procedure virt_to_phys [2021-12-21 16:55:42,055 INFO L138 BoogieDeclarations]: Found implementation of procedure virt_to_phys [2021-12-21 16:55:42,055 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-21 16:55:42,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-12-21 16:55:42,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-12-21 16:55:42,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-12-21 16:55:42,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-12-21 16:55:42,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2021-12-21 16:55:42,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2021-12-21 16:55:42,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-12-21 16:55:42,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-12-21 16:55:42,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_5 [2021-12-21 16:55:42,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_5 [2021-12-21 16:55:42,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2021-12-21 16:55:42,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2021-12-21 16:55:42,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-12-21 16:55:42,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-12-21 16:55:42,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_6 [2021-12-21 16:55:42,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_6 [2021-12-21 16:55:42,058 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_tx_skbufs [2021-12-21 16:55:42,058 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_tx_skbufs [2021-12-21 16:55:42,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_8 [2021-12-21 16:55:42,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_8 [2021-12-21 16:55:42,058 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-21 16:55:42,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-12-21 16:55:42,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-12-21 16:55:42,059 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-21 16:55:42,059 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-21 16:55:42,059 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_rx_ipc_enable [2021-12-21 16:55:42,060 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_rx_ipc_enable [2021-12-21 16:55:42,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-21 16:55:42,061 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_rx_status [2021-12-21 16:55:42,062 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_rx_status [2021-12-21 16:55:42,062 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-21 16:55:42,063 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2021-12-21 16:55:42,063 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2021-12-21 16:55:42,064 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-12-21 16:55:42,064 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-12-21 16:55:42,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_stmmac_priv [2021-12-21 16:55:42,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_stmmac_priv [2021-12-21 16:55:42,068 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_get_adv [2021-12-21 16:55:42,068 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_get_adv [2021-12-21 16:55:42,068 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-12-21 16:55:42,068 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-12-21 16:55:42,068 INFO L130 BoogieDeclarations]: Found specification of procedure print_pkt [2021-12-21 16:55:42,069 INFO L138 BoogieDeclarations]: Found implementation of procedure print_pkt [2021-12-21 16:55:42,069 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-12-21 16:55:42,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-12-21 16:55:42,069 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_hw_fix_mac_speed [2021-12-21 16:55:42,069 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_hw_fix_mac_speed [2021-12-21 16:55:42,069 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2021-12-21 16:55:42,069 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2021-12-21 16:55:42,069 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-21 16:55:42,069 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-21 16:55:42,069 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_config_addend [2021-12-21 16:55:42,070 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_config_addend [2021-12-21 16:55:42,070 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_enable_dma_transmission [2021-12-21 16:55:42,070 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_enable_dma_transmission [2021-12-21 16:55:42,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-12-21 16:55:42,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-12-21 16:55:42,070 INFO L130 BoogieDeclarations]: Found specification of procedure device_can_wakeup [2021-12-21 16:55:42,070 INFO L138 BoogieDeclarations]: Found implementation of procedure device_can_wakeup [2021-12-21 16:55:42,070 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_suspend [2021-12-21 16:55:42,070 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_suspend [2021-12-21 16:55:42,071 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_pauseparam [2021-12-21 16:55:42,071 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_pauseparam [2021-12-21 16:55:42,071 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_free_rx_buffers [2021-12-21 16:55:42,071 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_free_rx_buffers [2021-12-21 16:55:42,071 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-12-21 16:55:42,071 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-12-21 16:55:42,071 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_init_dma_chain [2021-12-21 16:55:42,071 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_init_dma_chain [2021-12-21 16:55:42,071 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_rx_frame_len [2021-12-21 16:55:42,071 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_rx_frame_len [2021-12-21 16:55:42,072 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_init_rx_desc [2021-12-21 16:55:42,072 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_init_rx_desc [2021-12-21 16:55:42,072 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_interrupt [2021-12-21 16:55:42,072 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_interrupt [2021-12-21 16:55:42,072 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_init_rx_desc [2021-12-21 16:55:42,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_init_rx_desc [2021-12-21 16:55:42,072 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_mac_addr [2021-12-21 16:55:42,072 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_mac_addr [2021-12-21 16:55:42,072 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-21 16:55:42,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-21 16:55:42,073 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_rx_status [2021-12-21 16:55:42,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_rx_status [2021-12-21 16:55:42,073 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-12-21 16:55:42,073 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-12-21 16:55:42,073 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_reset_eee_mode [2021-12-21 16:55:42,073 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_reset_eee_mode [2021-12-21 16:55:42,073 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_enable_tx_timestamp [2021-12-21 16:55:42,073 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_enable_tx_timestamp [2021-12-21 16:55:42,073 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_free [2021-12-21 16:55:42,073 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_free [2021-12-21 16:55:42,074 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_set_rx_owner [2021-12-21 16:55:42,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_set_rx_owner [2021-12-21 16:55:42,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-21 16:55:42,074 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-12-21 16:55:42,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-12-21 16:55:42,074 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_display_ring [2021-12-21 16:55:42,074 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_display_ring [2021-12-21 16:55:42,074 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_unregister [2021-12-21 16:55:42,074 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_unregister [2021-12-21 16:55:42,076 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-12-21 16:55:42,076 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-12-21 16:55:42,076 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-12-21 16:55:42,076 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_rx_timestamp_status [2021-12-21 16:55:42,076 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_rx_timestamp_status [2021-12-21 16:55:42,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-12-21 16:55:42,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-12-21 16:55:42,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_stmmac_priv [2021-12-21 16:55:42,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_stmmac_priv [2021-12-21 16:55:42,076 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_set_eee_pls [2021-12-21 16:55:42,077 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_set_eee_pls [2021-12-21 16:55:42,077 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_enable_tx_timestamp [2021-12-21 16:55:42,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_enable_tx_timestamp [2021-12-21 16:55:42,077 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_rx_ipc_enable [2021-12-21 16:55:42,077 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_rx_ipc_enable [2021-12-21 16:55:42,077 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-12-21 16:55:42,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-12-21 16:55:42,077 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2021-12-21 16:55:42,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2021-12-21 16:55:42,077 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_ethtool_stats [2021-12-21 16:55:42,078 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_ethtool_stats [2021-12-21 16:55:42,078 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-21 16:55:42,078 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-21 16:55:42,078 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_init_rx_buffers [2021-12-21 16:55:42,078 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_init_rx_buffers [2021-12-21 16:55:42,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-12-21 16:55:42,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-12-21 16:55:42,078 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_hw_setup [2021-12-21 16:55:42,078 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_hw_setup [2021-12-21 16:55:42,078 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64 [2021-12-21 16:55:42,078 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64 [2021-12-21 16:55:42,079 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2021-12-21 16:55:42,079 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2021-12-21 16:55:42,079 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2021-12-21 16:55:42,079 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2021-12-21 16:55:42,079 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-21 16:55:42,079 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_set_umac_addr [2021-12-21 16:55:42,079 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_set_umac_addr [2021-12-21 16:55:42,079 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_tx_len [2021-12-21 16:55:42,079 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_tx_len [2021-12-21 16:55:42,079 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2021-12-21 16:55:42,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2021-12-21 16:55:42,080 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-21 16:55:42,080 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2021-12-21 16:55:42,080 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2021-12-21 16:55:42,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmalloc_array_109 [2021-12-21 16:55:42,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmalloc_array_109 [2021-12-21 16:55:42,080 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_pmt [2021-12-21 16:55:42,080 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_pmt [2021-12-21 16:55:42,080 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_tx_timestamp_status [2021-12-21 16:55:42,080 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_tx_timestamp_status [2021-12-21 16:55:42,081 INFO L130 BoogieDeclarations]: Found specification of procedure clk_get_rate [2021-12-21 16:55:42,081 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_get_rate [2021-12-21 16:55:42,081 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_release [2021-12-21 16:55:42,084 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_release [2021-12-21 16:55:42,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_107 [2021-12-21 16:55:42,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_107 [2021-12-21 16:55:42,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_85 [2021-12-21 16:55:42,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_85 [2021-12-21 16:55:42,084 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_enable_dma_irq [2021-12-21 16:55:42,084 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_enable_dma_irq [2021-12-21 16:55:42,084 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_tx_timeout [2021-12-21 16:55:42,084 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_tx_timeout [2021-12-21 16:55:42,085 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-12-21 16:55:42,085 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-12-21 16:55:42,085 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_init_systime [2021-12-21 16:55:42,085 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_init_systime [2021-12-21 16:55:42,086 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-12-21 16:55:42,086 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-12-21 16:55:42,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-12-21 16:55:42,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-12-21 16:55:42,086 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_time [2021-12-21 16:55:42,086 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_time [2021-12-21 16:55:42,086 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_core_init [2021-12-21 16:55:42,086 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_core_init [2021-12-21 16:55:42,086 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_get_hw_feature [2021-12-21 16:55:42,086 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_get_hw_feature [2021-12-21 16:55:42,086 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_setsettings [2021-12-21 16:55:42,087 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_setsettings [2021-12-21 16:55:42,087 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-12-21 16:55:42,087 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-12-21 16:55:42,087 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-12-21 16:55:42,087 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-12-21 16:55:42,087 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_set_rx_owner [2021-12-21 16:55:42,087 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_set_rx_owner [2021-12-21 16:55:42,087 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-12-21 16:55:42,087 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-12-21 16:55:42,087 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_tx_ls [2021-12-21 16:55:42,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_tx_ls [2021-12-21 16:55:42,088 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_hw_init [2021-12-21 16:55:42,088 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_hw_init [2021-12-21 16:55:42,088 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-21 16:55:42,088 INFO L130 BoogieDeclarations]: Found specification of procedure clk_prepare_enable [2021-12-21 16:55:42,088 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_prepare_enable [2021-12-21 16:55:42,088 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_set_filter [2021-12-21 16:55:42,088 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_set_filter [2021-12-21 16:55:42,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-21 16:55:42,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-21 16:55:42,089 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_jumbo_frm [2021-12-21 16:55:42,089 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_jumbo_frm [2021-12-21 16:55:42,089 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_adjust_freq [2021-12-21 16:55:42,089 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_adjust_freq [2021-12-21 16:55:42,089 INFO L130 BoogieDeclarations]: Found specification of procedure phy_disconnect [2021-12-21 16:55:42,089 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_disconnect [2021-12-21 16:55:42,089 INFO L130 BoogieDeclarations]: Found specification of procedure device_may_wakeup [2021-12-21 16:55:42,089 INFO L138 BoogieDeclarations]: Found implementation of procedure device_may_wakeup [2021-12-21 16:55:42,089 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-12-21 16:55:42,089 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-12-21 16:55:42,090 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-12-21 16:55:42,090 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-12-21 16:55:42,090 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tstamp_tx [2021-12-21 16:55:42,090 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tstamp_tx [2021-12-21 16:55:42,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_113 [2021-12-21 16:55:42,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_113 [2021-12-21 16:55:42,090 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_time [2021-12-21 16:55:42,090 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_time [2021-12-21 16:55:42,090 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u64~0 [2021-12-21 16:55:42,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u64~0 [2021-12-21 16:55:42,091 INFO L130 BoogieDeclarations]: Found specification of procedure phy_stop [2021-12-21 16:55:42,091 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_stop [2021-12-21 16:55:42,091 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~VOID [2021-12-21 16:55:42,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~VOID [2021-12-21 16:55:42,091 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_release_tx_desc [2021-12-21 16:55:42,091 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_release_tx_desc [2021-12-21 16:55:42,091 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_tx_timestamp_status [2021-12-21 16:55:42,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_tx_timestamp_status [2021-12-21 16:55:42,091 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_set_eee_mode [2021-12-21 16:55:42,091 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_set_eee_mode [2021-12-21 16:55:42,092 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_disable_eee_mode [2021-12-21 16:55:42,092 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_disable_eee_mode [2021-12-21 16:55:42,092 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_gregs [2021-12-21 16:55:42,092 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_gregs [2021-12-21 16:55:42,092 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pci_remove [2021-12-21 16:55:42,092 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pci_remove [2021-12-21 16:55:42,092 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_set_tx_owner [2021-12-21 16:55:42,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_set_tx_owner [2021-12-21 16:55:42,092 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-12-21 16:55:42,092 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-12-21 16:55:42,092 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-21 16:55:42,093 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-21 16:55:42,093 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_tx_avail [2021-12-21 16:55:42,093 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_tx_avail [2021-12-21 16:55:42,093 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pltfr_remove [2021-12-21 16:55:42,093 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pltfr_remove [2021-12-21 16:55:42,093 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_tx_len [2021-12-21 16:55:42,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_tx_len [2021-12-21 16:55:42,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_86 [2021-12-21 16:55:42,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_86 [2021-12-21 16:55:42,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-21 16:55:42,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-21 16:55:42,094 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_dma_interrupt [2021-12-21 16:55:42,094 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_dma_interrupt [2021-12-21 16:55:42,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_129 [2021-12-21 16:55:42,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_129 [2021-12-21 16:55:42,094 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~bool~0~TO~VOID [2021-12-21 16:55:42,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~bool~0~TO~VOID [2021-12-21 16:55:42,094 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-12-21 16:55:42,094 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-12-21 16:55:42,094 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_tx_status [2021-12-21 16:55:42,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_tx_status [2021-12-21 16:55:42,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_86 [2021-12-21 16:55:42,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_86 [2021-12-21 16:55:42,095 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_mac [2021-12-21 16:55:42,095 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_mac [2021-12-21 16:55:42,095 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pltfr_resume [2021-12-21 16:55:42,095 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pltfr_resume [2021-12-21 16:55:42,095 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-21 16:55:42,095 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-21 16:55:42,095 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_init_desc3 [2021-12-21 16:55:42,095 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_init_desc3 [2021-12-21 16:55:42,095 INFO L130 BoogieDeclarations]: Found specification of procedure usecs_to_jiffies [2021-12-21 16:55:42,096 INFO L138 BoogieDeclarations]: Found implementation of procedure usecs_to_jiffies [2021-12-21 16:55:42,096 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2021-12-21 16:55:42,096 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2021-12-21 16:55:42,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-12-21 16:55:42,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-12-21 16:55:42,096 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-12-21 16:55:42,096 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-12-21 16:55:42,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-21 16:55:42,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-21 16:55:42,096 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_mac_addr [2021-12-21 16:55:42,097 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_mac_addr [2021-12-21 16:55:42,097 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_flush_tx_fifo [2021-12-21 16:55:42,097 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_flush_tx_fifo [2021-12-21 16:55:42,097 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-21 16:55:42,097 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_open [2021-12-21 16:55:42,097 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_open [2021-12-21 16:55:42,097 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2021-12-21 16:55:42,097 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2021-12-21 16:55:42,097 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~X~int~X~int~TO~VOID [2021-12-21 16:55:42,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~X~int~X~int~TO~VOID [2021-12-21 16:55:42,097 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_rx_owner [2021-12-21 16:55:42,098 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_rx_owner [2021-12-21 16:55:42,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2021-12-21 16:55:42,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2021-12-21 16:55:42,098 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_ts_info [2021-12-21 16:55:42,098 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_ts_info [2021-12-21 16:55:42,098 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_setmsglevel [2021-12-21 16:55:42,098 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_setmsglevel [2021-12-21 16:55:42,098 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-12-21 16:55:42,098 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-12-21 16:55:42,098 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_get_regs_len [2021-12-21 16:55:42,098 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_get_regs_len [2021-12-21 16:55:42,099 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_prepare_tx_desc [2021-12-21 16:55:42,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_prepare_tx_desc [2021-12-21 16:55:42,099 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-21 16:55:42,099 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-12-21 16:55:42,099 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-12-21 16:55:42,099 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_rx_timestamp_status [2021-12-21 16:55:42,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_rx_timestamp_status [2021-12-21 16:55:42,099 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_config_hw_tstamping [2021-12-21 16:55:42,099 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_config_hw_tstamping [2021-12-21 16:55:42,099 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_flow_ctrl [2021-12-21 16:55:42,100 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_flow_ctrl [2021-12-21 16:55:42,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2021-12-21 16:55:42,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2021-12-21 16:55:42,100 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_adjust_link [2021-12-21 16:55:42,100 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_adjust_link [2021-12-21 16:55:42,100 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_eee_init [2021-12-21 16:55:42,100 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_eee_init [2021-12-21 16:55:42,100 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-12-21 16:55:42,100 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-12-21 16:55:42,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-21 16:55:42,101 INFO L130 BoogieDeclarations]: Found specification of procedure init_dma_desc_rings [2021-12-21 16:55:42,101 INFO L138 BoogieDeclarations]: Found implementation of procedure init_dma_desc_rings [2021-12-21 16:55:42,101 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-12-21 16:55:42,101 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-12-21 16:55:42,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2021-12-21 16:55:42,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2021-12-21 16:55:42,101 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_dma_init [2021-12-21 16:55:42,101 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_dma_init [2021-12-21 16:55:42,101 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-21 16:55:42,101 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-21 16:55:42,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-12-21 16:55:42,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-12-21 16:55:42,102 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_set_tx_owner [2021-12-21 16:55:42,102 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_set_tx_owner [2021-12-21 16:55:42,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-12-21 16:55:42,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-12-21 16:55:42,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-12-21 16:55:42,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-12-21 16:55:42,102 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_systime [2021-12-21 16:55:42,102 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_systime [2021-12-21 16:55:42,102 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_hw_features [2021-12-21 16:55:42,103 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_hw_features [2021-12-21 16:55:42,103 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_stop_tx [2021-12-21 16:55:42,103 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_stop_tx [2021-12-21 16:55:42,103 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_tx_clean [2021-12-21 16:55:42,103 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_tx_clean [2021-12-21 16:55:42,103 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64_rem [2021-12-21 16:55:42,103 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64_rem [2021-12-21 16:55:42,103 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_interrupt [2021-12-21 16:55:42,103 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_interrupt [2021-12-21 16:55:42,103 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_get_umac_addr [2021-12-21 16:55:42,103 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_get_umac_addr [2021-12-21 16:55:42,104 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pci_probe [2021-12-21 16:55:42,104 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pci_probe [2021-12-21 16:55:42,104 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2021-12-21 16:55:42,104 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_lseek [2021-12-21 16:55:42,104 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2021-12-21 16:55:42,104 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2021-12-21 16:55:42,104 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_ext_status [2021-12-21 16:55:42,104 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_ext_status [2021-12-21 16:55:42,104 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_dvr_probe [2021-12-21 16:55:42,104 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_dvr_probe [2021-12-21 16:55:42,105 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_timestamp [2021-12-21 16:55:42,105 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_timestamp [2021-12-21 16:55:42,105 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-12-21 16:55:42,105 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-12-21 16:55:42,105 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_stop_rx [2021-12-21 16:55:42,105 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_stop_rx [2021-12-21 16:55:42,105 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_resume [2021-12-21 16:55:42,105 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_resume [2021-12-21 16:55:42,105 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_dma_diagnostic_fr [2021-12-21 16:55:42,105 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_dma_diagnostic_fr [2021-12-21 16:55:42,106 INFO L130 BoogieDeclarations]: Found specification of procedure free_dma_desc_resources [2021-12-21 16:55:42,106 INFO L138 BoogieDeclarations]: Found implementation of procedure free_dma_desc_resources [2021-12-21 16:55:42,106 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_mdio_reset [2021-12-21 16:55:42,106 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_mdio_reset [2021-12-21 16:55:42,106 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_clean_desc3 [2021-12-21 16:55:42,106 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_clean_desc3 [2021-12-21 16:55:42,106 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-12-21 16:55:42,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-12-21 16:55:42,106 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_enable [2021-12-21 16:55:42,106 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_enable [2021-12-21 16:55:42,107 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_op_set_eee [2021-12-21 16:55:42,107 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_op_set_eee [2021-12-21 16:55:42,107 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-12-21 16:55:42,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-12-21 16:55:42,107 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_init_tx_desc [2021-12-21 16:55:42,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_init_tx_desc [2021-12-21 16:55:42,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2021-12-21 16:55:42,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2021-12-21 16:55:42,107 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_init_tx_desc [2021-12-21 16:55:42,107 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_init_tx_desc [2021-12-21 16:55:42,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2021-12-21 16:55:42,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2021-12-21 16:55:42,108 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_close_tx_desc [2021-12-21 16:55:42,108 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_close_tx_desc [2021-12-21 16:55:42,108 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_irq_status [2021-12-21 16:55:42,108 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_irq_status [2021-12-21 16:55:42,108 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_wol [2021-12-21 16:55:42,108 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_wol [2021-12-21 16:55:42,108 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_adjust_systime [2021-12-21 16:55:42,108 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_adjust_systime [2021-12-21 16:55:42,108 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_set_umac_addr [2021-12-21 16:55:42,108 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_set_umac_addr [2021-12-21 16:55:42,109 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_clear_tx_ic [2021-12-21 16:55:42,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_clear_tx_ic [2021-12-21 16:55:42,109 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2021-12-21 16:55:42,109 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2021-12-21 16:55:42,109 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-12-21 16:55:42,109 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-12-21 16:55:42,109 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ioctl [2021-12-21 16:55:42,109 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ioctl [2021-12-21 16:55:42,109 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-12-21 16:55:42,109 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-12-21 16:55:42,109 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-12-21 16:55:42,110 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-12-21 16:55:42,110 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_unregister_platform [2021-12-21 16:55:42,110 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_unregister_platform [2021-12-21 16:55:42,112 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_irq_status [2021-12-21 16:55:42,112 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_irq_status [2021-12-21 16:55:42,113 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_timestamp [2021-12-21 16:55:42,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_timestamp [2021-12-21 16:55:42,113 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_rx_owner [2021-12-21 16:55:42,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_rx_owner [2021-12-21 16:55:42,113 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-21 16:55:42,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-21 16:55:42,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-21 16:55:42,113 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_rx_mode [2021-12-21 16:55:42,113 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_rx_mode [2021-12-21 16:55:42,113 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-12-21 16:55:42,114 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-12-21 16:55:42,114 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2021-12-21 16:55:42,114 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2021-12-21 16:55:42,114 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-12-21 16:55:42,114 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-12-21 16:55:42,114 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_display_ring [2021-12-21 16:55:42,114 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_display_ring [2021-12-21 16:55:42,114 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev32 [2021-12-21 16:55:42,114 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev32 [2021-12-21 16:55:42,114 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_getdrvinfo [2021-12-21 16:55:42,115 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_getdrvinfo [2021-12-21 16:55:42,115 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_config_sub_second_increment [2021-12-21 16:55:42,115 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_config_sub_second_increment [2021-12-21 16:55:42,115 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-12-21 16:55:42,115 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-12-21 16:55:42,115 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_check_if_running [2021-12-21 16:55:42,115 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_check_if_running [2021-12-21 16:55:42,115 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_get_umac_addr [2021-12-21 16:55:42,115 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_get_umac_addr [2021-12-21 16:55:42,115 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_op_get_eee [2021-12-21 16:55:42,116 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_op_get_eee [2021-12-21 16:55:42,116 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_pmt [2021-12-21 16:55:42,116 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_pmt [2021-12-21 16:55:42,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-12-21 16:55:42,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-12-21 16:55:42,116 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2021-12-21 16:55:42,116 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2021-12-21 16:55:42,116 INFO L130 BoogieDeclarations]: Found specification of procedure ns_to_ktime [2021-12-21 16:55:42,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_to_ktime [2021-12-21 16:55:42,116 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-12-21 16:55:42,116 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-12-21 16:55:42,117 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_refill_desc3 [2021-12-21 16:55:42,117 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_refill_desc3 [2021-12-21 16:55:42,117 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_clear_descriptors [2021-12-21 16:55:42,117 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_clear_descriptors [2021-12-21 16:55:42,117 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-12-21 16:55:42,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-12-21 16:55:42,117 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_flow_ctrl [2021-12-21 16:55:42,117 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_flow_ctrl [2021-12-21 16:55:42,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-21 16:55:42,117 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_sysfs_dma_cap_open [2021-12-21 16:55:42,118 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_sysfs_dma_cap_open [2021-12-21 16:55:42,118 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2021-12-21 16:55:42,118 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2021-12-21 16:55:42,118 INFO L130 BoogieDeclarations]: Found specification of procedure phy_start [2021-12-21 16:55:42,118 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_start [2021-12-21 16:55:42,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2021-12-21 16:55:42,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2021-12-21 16:55:42,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-12-21 16:55:42,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-12-21 16:55:42,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-12-21 16:55:42,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-12-21 16:55:42,119 INFO L130 BoogieDeclarations]: Found specification of procedure clk_disable_unprepare [2021-12-21 16:55:42,119 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_disable_unprepare [2021-12-21 16:55:42,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-12-21 16:55:42,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-12-21 16:55:42,119 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_disable_dma_irq [2021-12-21 16:55:42,119 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_disable_dma_irq [2021-12-21 16:55:42,119 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-12-21 16:55:42,119 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-12-21 16:55:42,119 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-12-21 16:55:42,119 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-12-21 16:55:42,120 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2021-12-21 16:55:42,120 INFO L138 BoogieDeclarations]: Found implementation of procedure single_open [2021-12-21 16:55:42,120 INFO L130 BoogieDeclarations]: Found specification of procedure irq_set_irq_wake [2021-12-21 16:55:42,120 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_set_irq_wake [2021-12-21 16:55:42,120 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_dvr_remove [2021-12-21 16:55:42,120 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_dvr_remove [2021-12-21 16:55:42,120 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_tx_status [2021-12-21 16:55:42,120 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_tx_status [2021-12-21 16:55:42,120 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_start_rx [2021-12-21 16:55:42,120 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_start_rx [2021-12-21 16:55:42,120 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2021-12-21 16:55:42,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2021-12-21 16:55:42,121 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-21 16:55:42,121 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-21 16:55:42,121 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_is_jumbo_frm [2021-12-21 16:55:42,121 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_is_jumbo_frm [2021-12-21 16:55:42,121 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2021-12-21 16:55:42,121 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2021-12-21 16:55:42,121 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_sysfs_ring_open [2021-12-21 16:55:42,121 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_sysfs_ring_open [2021-12-21 16:55:42,121 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_tx_owner [2021-12-21 16:55:42,122 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_tx_owner [2021-12-21 16:55:42,122 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2021-12-21 16:55:42,122 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2021-12-21 16:55:42,122 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_irq_byname [2021-12-21 16:55:42,122 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_irq_byname [2021-12-21 16:55:42,122 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_tx_err [2021-12-21 16:55:42,122 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_tx_err [2021-12-21 16:55:42,122 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-12-21 16:55:42,122 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-12-21 16:55:42,122 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_start_tx [2021-12-21 16:55:42,123 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_start_tx [2021-12-21 16:55:42,123 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-12-21 16:55:42,123 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-12-21 16:55:42,123 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_prepare_tx_desc [2021-12-21 16:55:42,123 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_prepare_tx_desc [2021-12-21 16:55:42,123 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_rx_frame_len [2021-12-21 16:55:42,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_rx_frame_len [2021-12-21 16:55:42,123 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2021-12-21 16:55:42,123 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2021-12-21 16:55:42,123 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_tx_set_on_chain [2021-12-21 16:55:42,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_tx_set_on_chain [2021-12-21 16:55:42,124 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_pauseparam [2021-12-21 16:55:42,124 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_pauseparam [2021-12-21 16:55:42,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-12-21 16:55:42,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-12-21 16:55:42,124 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-12-21 16:55:42,124 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-12-21 16:55:42,124 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_dump_dma_regs [2021-12-21 16:55:42,124 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_dump_dma_regs [2021-12-21 16:55:42,124 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_change_mtu [2021-12-21 16:55:42,124 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_change_mtu [2021-12-21 16:55:42,125 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-12-21 16:55:42,125 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-12-21 16:55:42,125 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_getsettings [2021-12-21 16:55:42,125 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_getsettings [2021-12-21 16:55:42,125 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-12-21 16:55:42,125 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-12-21 16:55:42,125 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-12-21 16:55:42,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-12-21 16:55:42,125 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_coalesce [2021-12-21 16:55:42,125 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_coalesce [2021-12-21 16:55:42,125 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-12-21 16:55:42,126 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-12-21 16:55:42,126 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_disable_dma_irq [2021-12-21 16:55:42,126 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_disable_dma_irq [2021-12-21 16:55:42,126 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_wol [2021-12-21 16:55:42,126 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_wol [2021-12-21 16:55:42,126 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_clear_tx_ic [2021-12-21 16:55:42,126 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_clear_tx_ic [2021-12-21 16:55:42,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-21 16:55:42,126 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-12-21 16:55:42,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-12-21 16:55:42,127 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_config [2021-12-21 16:55:42,127 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_config [2021-12-21 16:55:42,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_stmmac_exit_21_2 [2021-12-21 16:55:42,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_stmmac_exit_21_2 [2021-12-21 16:55:42,127 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_adjust_time [2021-12-21 16:55:42,127 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_adjust_time [2021-12-21 16:55:42,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-12-21 16:55:42,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-12-21 16:55:42,127 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2021-12-21 16:55:42,127 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2021-12-21 16:55:42,127 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pci_resume [2021-12-21 16:55:42,128 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pci_resume [2021-12-21 16:55:42,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptp_lock_of_stmmac_priv [2021-12-21 16:55:42,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptp_lock_of_stmmac_priv [2021-12-21 16:55:43,863 INFO L234 CfgBuilder]: Building ICFG [2021-12-21 16:55:43,868 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-21 16:55:44,097 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-12-21 16:56:14,624 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2021-12-21 16:56:14,920 INFO L275 CfgBuilder]: Performing block encoding [2021-12-21 16:56:14,955 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-12-21 16:56:14,955 INFO L299 CfgBuilder]: Removed 5 assume(true) statements. [2021-12-21 16:56:14,962 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.12 04:56:14 BoogieIcfgContainer [2021-12-21 16:56:14,962 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-12-21 16:56:14,963 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-12-21 16:56:14,963 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-12-21 16:56:14,965 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-12-21 16:56:14,966 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 21.12 04:55:29" (1/3) ... [2021-12-21 16:56:14,966 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2c54f21b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.12 04:56:14, skipping insertion in model container [2021-12-21 16:56:14,967 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:55:40" (2/3) ... [2021-12-21 16:56:14,967 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2c54f21b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.12 04:56:14, skipping insertion in model container [2021-12-21 16:56:14,967 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.12 04:56:14" (3/3) ... [2021-12-21 16:56:14,969 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i [2021-12-21 16:56:14,972 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-12-21 16:56:14,972 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-12-21 16:56:15,023 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-12-21 16:56:15,028 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-12-21 16:56:15,028 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-12-21 16:56:15,137 INFO L276 IsEmpty]: Start isEmpty. Operand has 6866 states, 4804 states have (on average 1.3076602830974189) internal successors, (6282), 4900 states have internal predecessors, (6282), 1735 states have call successors, (1735), 327 states have call predecessors, (1735), 326 states have return successors, (1721), 1663 states have call predecessors, (1721), 1721 states have call successors, (1721) [2021-12-21 16:56:15,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 974 [2021-12-21 16:56:15,217 INFO L506 BasicCegarLoop]: Found error trace [2021-12-21 16:56:15,218 INFO L514 BasicCegarLoop]: trace histogram [81, 81, 80, 80, 80, 80, 80, 80, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-21 16:56:15,219 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-21 16:56:15,225 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-21 16:56:15,225 INFO L85 PathProgramCache]: Analyzing trace with hash -312425562, now seen corresponding path program 1 times [2021-12-21 16:56:15,231 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-21 16:56:15,232 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1509776842] [2021-12-21 16:56:15,233 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-21 16:56:15,235 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-21 16:56:16,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:16,799 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-12-21 16:56:16,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:16,825 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:56:16,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:16,841 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-21 16:56:16,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:16,864 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:56:16,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:16,888 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2021-12-21 16:56:16,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:16,908 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:56:16,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:16,920 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2021-12-21 16:56:16,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:16,944 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:56:16,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:16,955 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-12-21 16:56:16,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:16,978 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:56:16,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:16,996 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2021-12-21 16:56:17,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:17,015 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:56:17,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:17,028 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2021-12-21 16:56:17,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:17,048 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:56:17,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:17,060 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2021-12-21 16:56:17,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:17,081 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:56:17,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:17,092 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2021-12-21 16:56:17,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:17,116 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:56:17,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:17,129 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2021-12-21 16:56:17,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:17,153 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:56:17,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:17,165 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2021-12-21 16:56:17,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:17,187 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:56:17,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:17,199 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2021-12-21 16:56:17,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:17,219 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:56:17,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:17,229 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2021-12-21 16:56:17,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:17,251 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:56:17,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:17,262 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2021-12-21 16:56:17,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:17,288 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:56:17,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:17,300 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2021-12-21 16:56:17,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:17,325 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:56:17,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:17,338 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2021-12-21 16:56:17,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:17,360 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:56:17,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:17,373 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2021-12-21 16:56:17,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:17,397 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:56:17,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:17,407 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2021-12-21 16:56:17,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:17,428 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:56:17,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:17,439 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2021-12-21 16:56:17,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:17,461 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:56:17,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:17,472 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2021-12-21 16:56:17,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:17,526 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:56:17,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:17,540 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2021-12-21 16:56:17,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:17,565 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:56:17,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:17,578 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2021-12-21 16:56:17,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:17,600 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:56:17,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:17,613 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2021-12-21 16:56:17,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:17,636 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:56:17,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:17,646 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2021-12-21 16:56:17,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:17,670 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:56:17,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:17,680 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2021-12-21 16:56:17,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:17,705 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:56:17,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:17,716 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2021-12-21 16:56:17,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:17,745 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:56:17,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:17,756 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2021-12-21 16:56:17,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:17,784 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:56:17,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:17,794 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 300 [2021-12-21 16:56:17,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:17,822 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:56:17,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:17,832 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 311 [2021-12-21 16:56:17,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:17,858 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:56:17,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:17,871 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 322 [2021-12-21 16:56:17,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:17,898 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:56:17,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:17,908 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 333 [2021-12-21 16:56:17,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:17,941 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:56:17,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:17,952 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 344 [2021-12-21 16:56:17,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:17,979 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:56:17,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:17,992 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 355 [2021-12-21 16:56:18,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:18,018 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:56:18,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:18,030 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 366 [2021-12-21 16:56:18,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:18,057 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:56:18,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:18,067 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 377 [2021-12-21 16:56:18,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:18,094 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:56:18,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:18,103 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 388 [2021-12-21 16:56:18,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:18,130 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:56:18,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:18,141 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 399 [2021-12-21 16:56:18,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:18,173 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:56:18,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:18,187 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 410 [2021-12-21 16:56:18,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:18,216 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:56:18,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:18,228 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 421 [2021-12-21 16:56:18,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:18,467 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:56:18,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:18,480 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 432 [2021-12-21 16:56:18,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:18,498 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:56:18,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:18,509 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 443 [2021-12-21 16:56:18,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:18,526 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:56:18,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:18,536 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2021-12-21 16:56:18,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:18,554 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:56:18,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:18,564 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 465 [2021-12-21 16:56:18,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:18,583 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:56:18,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:18,593 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 476 [2021-12-21 16:56:18,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:18,611 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:56:18,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:18,625 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 487 [2021-12-21 16:56:18,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:18,645 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:56:18,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:18,656 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 498 [2021-12-21 16:56:18,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:18,677 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:56:18,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:18,687 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 509 [2021-12-21 16:56:18,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:18,706 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:56:18,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:18,717 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 520 [2021-12-21 16:56:18,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:18,737 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:56:18,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:18,749 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 531 [2021-12-21 16:56:18,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:18,770 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:56:18,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:18,781 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 542 [2021-12-21 16:56:18,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:18,804 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:56:18,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:18,815 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 553 [2021-12-21 16:56:18,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:18,838 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:56:18,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:18,849 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 564 [2021-12-21 16:56:18,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:18,869 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:56:18,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:18,880 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 575 [2021-12-21 16:56:18,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:18,901 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:56:18,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:18,911 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 586 [2021-12-21 16:56:18,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:18,933 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:56:18,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:18,945 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 597 [2021-12-21 16:56:18,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:18,970 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:56:18,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:18,981 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 608 [2021-12-21 16:56:18,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:19,004 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:56:19,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:19,015 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 619 [2021-12-21 16:56:19,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:19,037 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:56:19,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:19,046 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 630 [2021-12-21 16:56:19,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:19,067 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:56:19,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:19,077 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 641 [2021-12-21 16:56:19,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:19,098 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:56:19,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:19,107 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 652 [2021-12-21 16:56:19,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:19,130 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:56:19,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:19,142 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 663 [2021-12-21 16:56:19,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:19,163 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:56:19,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:19,173 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 674 [2021-12-21 16:56:19,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:19,195 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:56:19,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:19,204 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 685 [2021-12-21 16:56:19,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:19,226 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:56:19,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:19,235 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 696 [2021-12-21 16:56:19,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:19,260 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:56:19,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:19,271 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 707 [2021-12-21 16:56:19,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:19,295 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:56:19,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:19,304 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 718 [2021-12-21 16:56:19,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:19,327 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:56:19,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:19,338 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 729 [2021-12-21 16:56:19,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:19,362 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:56:19,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:19,371 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 740 [2021-12-21 16:56:19,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:19,394 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:56:19,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:19,403 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 751 [2021-12-21 16:56:19,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:19,427 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:56:19,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:19,436 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 762 [2021-12-21 16:56:19,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:19,462 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:56:19,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:19,473 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 773 [2021-12-21 16:56:19,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:19,498 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:56:19,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:19,508 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 784 [2021-12-21 16:56:19,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:19,532 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:56:19,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:19,541 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 795 [2021-12-21 16:56:19,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:19,567 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:56:19,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:19,576 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 806 [2021-12-21 16:56:19,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:19,602 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:56:19,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:19,614 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 817 [2021-12-21 16:56:19,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:19,639 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:56:19,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:19,649 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 828 [2021-12-21 16:56:19,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:19,674 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:56:19,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:19,684 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 839 [2021-12-21 16:56:19,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:19,710 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:56:19,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:19,719 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 850 [2021-12-21 16:56:19,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:19,746 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:56:19,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:19,755 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 861 [2021-12-21 16:56:19,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:19,782 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:56:19,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:19,791 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 872 [2021-12-21 16:56:19,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:19,817 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:56:19,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:19,827 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 885 [2021-12-21 16:56:19,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:19,858 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 934 [2021-12-21 16:56:19,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:19,868 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 939 [2021-12-21 16:56:19,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:19,888 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 955 [2021-12-21 16:56:19,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:19,901 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 966 [2021-12-21 16:56:19,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:56:19,926 INFO L134 CoverageAnalysis]: Checked inductivity of 28680 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28680 trivial. 0 not checked. [2021-12-21 16:56:19,928 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-21 16:56:19,928 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1509776842] [2021-12-21 16:56:19,929 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1509776842] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-21 16:56:19,929 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-21 16:56:19,929 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-21 16:56:19,930 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [790018557] [2021-12-21 16:56:19,931 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-21 16:56:19,936 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-21 16:56:19,936 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-21 16:56:19,959 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-21 16:56:19,959 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-12-21 16:56:19,972 INFO L87 Difference]: Start difference. First operand has 6866 states, 4804 states have (on average 1.3076602830974189) internal successors, (6282), 4900 states have internal predecessors, (6282), 1735 states have call successors, (1735), 327 states have call predecessors, (1735), 326 states have return successors, (1721), 1663 states have call predecessors, (1721), 1721 states have call successors, (1721) Second operand has 5 states, 5 states have (on average 32.6) internal successors, (163), 3 states have internal predecessors, (163), 3 states have call successors, (90), 4 states have call predecessors, (90), 1 states have return successors, (86), 3 states have call predecessors, (86), 3 states have call successors, (86)