./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e19ca921 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-usb-dev_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 22220d7d2391b6973f693fd73ea6ad5e547e8b6be8ceeaf0b83ac6f26119702f --- Real Ultimate output --- This is Ultimate 0.2.2-dev-e19ca92 [2021-12-22 15:35:51,255 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-22 15:35:51,266 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-22 15:35:51,322 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-22 15:35:51,324 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-22 15:35:51,328 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-22 15:35:51,329 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-22 15:35:51,332 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-22 15:35:51,334 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-22 15:35:51,338 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-22 15:35:51,339 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-22 15:35:51,340 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-22 15:35:51,341 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-22 15:35:51,343 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-22 15:35:51,344 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-22 15:35:51,346 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-22 15:35:51,346 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-22 15:35:51,347 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-22 15:35:51,351 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-22 15:35:51,356 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-22 15:35:51,357 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-22 15:35:51,358 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-22 15:35:51,360 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-22 15:35:51,360 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-22 15:35:51,366 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-22 15:35:51,366 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-22 15:35:51,367 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-22 15:35:51,368 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-22 15:35:51,368 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-22 15:35:51,369 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-22 15:35:51,369 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-22 15:35:51,370 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-22 15:35:51,372 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-22 15:35:51,372 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-22 15:35:51,374 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-22 15:35:51,374 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-22 15:35:51,374 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-22 15:35:51,375 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-22 15:35:51,375 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-22 15:35:51,376 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-22 15:35:51,376 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-22 15:35:51,377 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-22 15:35:51,407 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-22 15:35:51,407 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-22 15:35:51,408 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-22 15:35:51,408 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-22 15:35:51,409 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-22 15:35:51,409 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-22 15:35:51,409 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-22 15:35:51,410 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-22 15:35:51,410 INFO L138 SettingsManager]: * Use SBE=true [2021-12-22 15:35:51,410 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-22 15:35:51,411 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-22 15:35:51,411 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-22 15:35:51,411 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-22 15:35:51,411 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-22 15:35:51,412 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-22 15:35:51,412 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-22 15:35:51,412 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-22 15:35:51,412 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-22 15:35:51,412 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-22 15:35:51,413 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-22 15:35:51,413 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-22 15:35:51,413 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-22 15:35:51,413 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-22 15:35:51,413 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-22 15:35:51,414 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-22 15:35:51,414 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-22 15:35:51,414 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-22 15:35:51,415 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-22 15:35:51,415 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-22 15:35:51,415 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-22 15:35:51,416 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-22 15:35:51,416 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 22220d7d2391b6973f693fd73ea6ad5e547e8b6be8ceeaf0b83ac6f26119702f [2021-12-22 15:35:51,659 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-22 15:35:51,682 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-22 15:35:51,685 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-22 15:35:51,686 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-22 15:35:51,686 INFO L275 PluginConnector]: CDTParser initialized [2021-12-22 15:35:51,687 INFO L432 ainManager$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-usb-dev_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i [2021-12-22 15:35:51,743 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/29ba166a8/95145f3bef88406fb929eb5016b23feb/FLAG3d1be28ea [2021-12-22 15:35:52,797 INFO L306 CDTParser]: Found 1 translation units. [2021-12-22 15:35:52,798 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i [2021-12-22 15:35:52,909 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/29ba166a8/95145f3bef88406fb929eb5016b23feb/FLAG3d1be28ea [2021-12-22 15:35:53,064 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/29ba166a8/95145f3bef88406fb929eb5016b23feb [2021-12-22 15:35:53,067 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-22 15:35:53,068 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-22 15:35:53,069 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-22 15:35:53,070 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-22 15:35:53,072 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-22 15:35:53,073 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.12 03:35:53" (1/1) ... [2021-12-22 15:35:53,074 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1fea6c75 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:35:53, skipping insertion in model container [2021-12-22 15:35:53,074 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.12 03:35:53" (1/1) ... [2021-12-22 15:35:53,078 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-22 15:35:53,352 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-22 15:36:02,685 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-usb-dev_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i[839999,840012] [2021-12-22 15:36:02,688 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-usb-dev_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i[840146,840159] [2021-12-22 15:36:02,689 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-usb-dev_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i[840285,840298] [2021-12-22 15:36:02,689 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-usb-dev_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i[840443,840456] [2021-12-22 15:36:02,746 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-22 15:36:02,894 INFO L203 MainTranslator]: Completed pre-run [2021-12-22 15:36:03,441 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-usb-dev_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i[839999,840012] [2021-12-22 15:36:03,442 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-usb-dev_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i[840146,840159] [2021-12-22 15:36:03,442 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-usb-dev_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i[840285,840298] [2021-12-22 15:36:03,443 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-usb-dev_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i[840443,840456] [2021-12-22 15:36:03,454 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-22 15:36:04,046 INFO L208 MainTranslator]: Completed translation [2021-12-22 15:36:04,047 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:36:04 WrapperNode [2021-12-22 15:36:04,047 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-22 15:36:04,048 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-22 15:36:04,048 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-22 15:36:04,048 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-22 15:36:04,073 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:36:04" (1/1) ... [2021-12-22 15:36:04,411 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:36:04" (1/1) ... [2021-12-22 15:36:05,073 INFO L137 Inliner]: procedures = 983, calls = 12456, calls flagged for inlining = 592, calls inlined = 569, statements flattened = 22508 [2021-12-22 15:36:05,074 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-22 15:36:05,075 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-22 15:36:05,075 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-22 15:36:05,075 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-22 15:36:05,083 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:36:04" (1/1) ... [2021-12-22 15:36:05,084 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:36:04" (1/1) ... [2021-12-22 15:36:05,234 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:36:04" (1/1) ... [2021-12-22 15:36:05,235 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:36:04" (1/1) ... [2021-12-22 15:36:05,802 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:36:04" (1/1) ... [2021-12-22 15:36:05,862 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:36:04" (1/1) ... [2021-12-22 15:36:06,182 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:36:04" (1/1) ... [2021-12-22 15:36:06,304 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-22 15:36:06,306 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-22 15:36:06,306 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-22 15:36:06,306 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-22 15:36:06,308 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:36:04" (1/1) ... [2021-12-22 15:36:06,324 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-22 15:36:06,333 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-22 15:36:06,393 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) [2021-12-22 15:36:06,469 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 [2021-12-22 15:36:06,508 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_coalesce [2021-12-22 15:36:06,509 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_coalesce [2021-12-22 15:36:06,509 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2021-12-22 15:36:06,509 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2021-12-22 15:36:06,509 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_tx_owner [2021-12-22 15:36:06,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_tx_owner [2021-12-22 15:36:06,509 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-12-22 15:36:06,509 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-12-22 15:36:06,510 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_rx_watchdog [2021-12-22 15:36:06,510 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_rx_watchdog [2021-12-22 15:36:06,510 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_set_filter [2021-12-22 15:36:06,510 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_set_filter [2021-12-22 15:36:06,523 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-12-22 15:36:06,523 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-12-22 15:36:06,523 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_sset_count [2021-12-22 15:36:06,524 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_sset_count [2021-12-22 15:36:06,524 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-12-22 15:36:06,524 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-12-22 15:36:06,524 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2021-12-22 15:36:06,524 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2021-12-22 15:36:06,524 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-12-22 15:36:06,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-12-22 15:36:06,525 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~VOID [2021-12-22 15:36:06,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~VOID [2021-12-22 15:36:06,525 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_clean_desc3___0 [2021-12-22 15:36:06,525 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_clean_desc3___0 [2021-12-22 15:36:06,525 INFO L130 BoogieDeclarations]: Found specification of procedure ehn_desc_tx_set_on_chain [2021-12-22 15:36:06,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ehn_desc_tx_set_on_chain [2021-12-22 15:36:06,526 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-12-22 15:36:06,526 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-12-22 15:36:06,526 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-12-22 15:36:06,526 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-12-22 15:36:06,526 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pltfr_probe [2021-12-22 15:36:06,527 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pltfr_probe [2021-12-22 15:36:06,527 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_poll_controller [2021-12-22 15:36:06,527 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_poll_controller [2021-12-22 15:36:06,527 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-22 15:36:06,528 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-22 15:36:06,528 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pltfr_suspend [2021-12-22 15:36:06,528 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pltfr_suspend [2021-12-22 15:36:06,528 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_enable_eee_mode [2021-12-22 15:36:06,528 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_enable_eee_mode [2021-12-22 15:36:06,529 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2021-12-22 15:36:06,529 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2021-12-22 15:36:06,529 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-12-22 15:36:06,529 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-12-22 15:36:06,529 INFO L130 BoogieDeclarations]: Found specification of procedure clk_unprepare [2021-12-22 15:36:06,529 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_unprepare [2021-12-22 15:36:06,530 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_dma_operation_mode [2021-12-22 15:36:06,530 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_dma_operation_mode [2021-12-22 15:36:06,530 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_ctrl_ane [2021-12-22 15:36:06,531 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_ctrl_ane [2021-12-22 15:36:06,531 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-12-22 15:36:06,531 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-12-22 15:36:06,532 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~int [2021-12-22 15:36:06,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~int [2021-12-22 15:36:06,532 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_16kib_bfsize [2021-12-22 15:36:06,532 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_16kib_bfsize [2021-12-22 15:36:06,532 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_set_eee_timer [2021-12-22 15:36:06,533 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_set_eee_timer [2021-12-22 15:36:06,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-12-22 15:36:06,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-12-22 15:36:06,533 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-22 15:36:06,533 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~X~int~TO~VOID [2021-12-22 15:36:06,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~X~int~TO~VOID [2021-12-22 15:36:06,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-12-22 15:36:06,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-12-22 15:36:06,535 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_release_tx_desc [2021-12-22 15:36:06,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_release_tx_desc [2021-12-22 15:36:06,535 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_dump_regs [2021-12-22 15:36:06,535 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_dump_regs [2021-12-22 15:36:06,535 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-12-22 15:36:06,535 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-12-22 15:36:06,535 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_dump_mac_regs [2021-12-22 15:36:06,536 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_dump_mac_regs [2021-12-22 15:36:06,536 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_tx_ls [2021-12-22 15:36:06,536 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_tx_ls [2021-12-22 15:36:06,536 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_close_tx_desc [2021-12-22 15:36:06,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_close_tx_desc [2021-12-22 15:36:06,536 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2021-12-22 15:36:06,536 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2021-12-22 15:36:06,537 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_core_init [2021-12-22 15:36:06,537 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_core_init [2021-12-22 15:36:06,537 INFO L130 BoogieDeclarations]: Found specification of procedure virt_to_phys [2021-12-22 15:36:06,538 INFO L138 BoogieDeclarations]: Found implementation of procedure virt_to_phys [2021-12-22 15:36:06,538 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-22 15:36:06,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-12-22 15:36:06,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-12-22 15:36:06,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-12-22 15:36:06,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-12-22 15:36:06,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2021-12-22 15:36:06,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2021-12-22 15:36:06,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-12-22 15:36:06,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-12-22 15:36:06,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_5 [2021-12-22 15:36:06,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_5 [2021-12-22 15:36:06,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2021-12-22 15:36:06,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2021-12-22 15:36:06,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-12-22 15:36:06,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-12-22 15:36:06,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_6 [2021-12-22 15:36:06,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_6 [2021-12-22 15:36:06,541 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_tx_skbufs [2021-12-22 15:36:06,541 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_tx_skbufs [2021-12-22 15:36:06,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_8 [2021-12-22 15:36:06,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_8 [2021-12-22 15:36:06,542 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-22 15:36:06,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-12-22 15:36:06,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-12-22 15:36:06,542 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-22 15:36:06,542 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-22 15:36:06,543 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_rx_ipc_enable [2021-12-22 15:36:06,544 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_rx_ipc_enable [2021-12-22 15:36:06,546 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-22 15:36:06,549 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_rx_status [2021-12-22 15:36:06,549 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_rx_status [2021-12-22 15:36:06,549 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-22 15:36:06,549 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2021-12-22 15:36:06,549 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2021-12-22 15:36:06,549 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-12-22 15:36:06,550 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-12-22 15:36:06,550 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2021-12-22 15:36:06,550 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2021-12-22 15:36:06,550 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_get_adv [2021-12-22 15:36:06,550 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_get_adv [2021-12-22 15:36:06,550 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-12-22 15:36:06,550 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-12-22 15:36:06,550 INFO L130 BoogieDeclarations]: Found specification of procedure print_pkt [2021-12-22 15:36:06,550 INFO L138 BoogieDeclarations]: Found implementation of procedure print_pkt [2021-12-22 15:36:06,550 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-12-22 15:36:06,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-12-22 15:36:06,550 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_hw_fix_mac_speed [2021-12-22 15:36:06,551 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_hw_fix_mac_speed [2021-12-22 15:36:06,551 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2021-12-22 15:36:06,551 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2021-12-22 15:36:06,551 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-22 15:36:06,551 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-22 15:36:06,551 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_config_addend [2021-12-22 15:36:06,551 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_config_addend [2021-12-22 15:36:06,551 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_enable_dma_transmission [2021-12-22 15:36:06,551 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_enable_dma_transmission [2021-12-22 15:36:06,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-12-22 15:36:06,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-12-22 15:36:06,552 INFO L130 BoogieDeclarations]: Found specification of procedure device_can_wakeup [2021-12-22 15:36:06,552 INFO L138 BoogieDeclarations]: Found implementation of procedure device_can_wakeup [2021-12-22 15:36:06,552 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_suspend [2021-12-22 15:36:06,552 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_suspend [2021-12-22 15:36:06,552 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_pauseparam [2021-12-22 15:36:06,552 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_pauseparam [2021-12-22 15:36:06,552 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_free_rx_buffers [2021-12-22 15:36:06,552 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_free_rx_buffers [2021-12-22 15:36:06,552 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-12-22 15:36:06,553 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-12-22 15:36:06,553 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_init_dma_chain [2021-12-22 15:36:06,553 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_init_dma_chain [2021-12-22 15:36:06,553 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_rx_frame_len [2021-12-22 15:36:06,553 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_rx_frame_len [2021-12-22 15:36:06,553 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_init_rx_desc [2021-12-22 15:36:06,553 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_init_rx_desc [2021-12-22 15:36:06,553 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_interrupt [2021-12-22 15:36:06,553 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_interrupt [2021-12-22 15:36:06,553 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_init_rx_desc [2021-12-22 15:36:06,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_init_rx_desc [2021-12-22 15:36:06,554 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_mac_addr [2021-12-22 15:36:06,554 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_mac_addr [2021-12-22 15:36:06,554 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-22 15:36:06,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-22 15:36:06,554 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_rx_status [2021-12-22 15:36:06,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_rx_status [2021-12-22 15:36:06,554 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-12-22 15:36:06,554 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-12-22 15:36:06,554 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_reset_eee_mode [2021-12-22 15:36:06,555 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_reset_eee_mode [2021-12-22 15:36:06,555 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_enable_tx_timestamp [2021-12-22 15:36:06,555 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_enable_tx_timestamp [2021-12-22 15:36:06,555 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_free [2021-12-22 15:36:06,555 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_free [2021-12-22 15:36:06,555 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_set_rx_owner [2021-12-22 15:36:06,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_set_rx_owner [2021-12-22 15:36:06,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-22 15:36:06,555 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-12-22 15:36:06,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-12-22 15:36:06,556 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_display_ring [2021-12-22 15:36:06,556 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_display_ring [2021-12-22 15:36:06,556 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_unregister [2021-12-22 15:36:06,556 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_unregister [2021-12-22 15:36:06,556 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-12-22 15:36:06,556 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-12-22 15:36:06,556 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-12-22 15:36:06,556 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_rx_timestamp_status [2021-12-22 15:36:06,556 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_rx_timestamp_status [2021-12-22 15:36:06,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-12-22 15:36:06,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-12-22 15:36:06,557 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_set_eee_pls [2021-12-22 15:36:06,557 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_set_eee_pls [2021-12-22 15:36:06,557 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_enable_tx_timestamp [2021-12-22 15:36:06,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_enable_tx_timestamp [2021-12-22 15:36:06,557 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_rx_ipc_enable [2021-12-22 15:36:06,557 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_rx_ipc_enable [2021-12-22 15:36:06,557 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-12-22 15:36:06,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-12-22 15:36:06,575 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2021-12-22 15:36:06,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2021-12-22 15:36:06,576 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_ethtool_stats [2021-12-22 15:36:06,576 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_ethtool_stats [2021-12-22 15:36:06,576 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-22 15:36:06,576 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-22 15:36:06,576 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_init_rx_buffers [2021-12-22 15:36:06,576 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_init_rx_buffers [2021-12-22 15:36:06,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-12-22 15:36:06,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-12-22 15:36:06,577 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_hw_setup [2021-12-22 15:36:06,577 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_hw_setup [2021-12-22 15:36:06,577 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64 [2021-12-22 15:36:06,577 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64 [2021-12-22 15:36:06,577 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2021-12-22 15:36:06,578 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2021-12-22 15:36:06,578 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2021-12-22 15:36:06,578 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2021-12-22 15:36:06,578 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-22 15:36:06,578 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_set_umac_addr [2021-12-22 15:36:06,578 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_set_umac_addr [2021-12-22 15:36:06,578 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_tx_len [2021-12-22 15:36:06,578 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_tx_len [2021-12-22 15:36:06,579 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2021-12-22 15:36:06,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2021-12-22 15:36:06,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-22 15:36:06,579 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2021-12-22 15:36:06,579 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2021-12-22 15:36:06,579 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_pmt [2021-12-22 15:36:06,579 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_pmt [2021-12-22 15:36:06,580 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_tx_timestamp_status [2021-12-22 15:36:06,580 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_tx_timestamp_status [2021-12-22 15:36:06,580 INFO L130 BoogieDeclarations]: Found specification of procedure clk_get_rate [2021-12-22 15:36:06,580 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_get_rate [2021-12-22 15:36:06,580 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_release [2021-12-22 15:36:06,580 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_release [2021-12-22 15:36:06,580 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_enable_dma_irq [2021-12-22 15:36:06,581 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_enable_dma_irq [2021-12-22 15:36:06,582 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_tx_timeout [2021-12-22 15:36:06,584 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_tx_timeout [2021-12-22 15:36:06,585 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-12-22 15:36:06,585 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-12-22 15:36:06,585 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_init_systime [2021-12-22 15:36:06,585 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_init_systime [2021-12-22 15:36:06,585 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-12-22 15:36:06,585 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-12-22 15:36:06,585 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-12-22 15:36:06,586 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-12-22 15:36:06,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-12-22 15:36:06,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-12-22 15:36:06,590 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_time [2021-12-22 15:36:06,590 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_time [2021-12-22 15:36:06,590 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_core_init [2021-12-22 15:36:06,591 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_core_init [2021-12-22 15:36:06,591 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_get_hw_feature [2021-12-22 15:36:06,591 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_get_hw_feature [2021-12-22 15:36:06,591 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_setsettings [2021-12-22 15:36:06,591 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_setsettings [2021-12-22 15:36:06,591 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2021-12-22 15:36:06,591 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2021-12-22 15:36:06,592 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-12-22 15:36:06,592 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-12-22 15:36:06,592 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-12-22 15:36:06,592 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-12-22 15:36:06,592 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_set_rx_owner [2021-12-22 15:36:06,592 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_set_rx_owner [2021-12-22 15:36:06,592 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-12-22 15:36:06,592 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-12-22 15:36:06,593 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_tx_ls [2021-12-22 15:36:06,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_tx_ls [2021-12-22 15:36:06,593 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_hw_init [2021-12-22 15:36:06,593 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_hw_init [2021-12-22 15:36:06,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-22 15:36:06,593 INFO L130 BoogieDeclarations]: Found specification of procedure clk_prepare_enable [2021-12-22 15:36:06,593 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_prepare_enable [2021-12-22 15:36:06,593 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_set_filter [2021-12-22 15:36:06,594 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_set_filter [2021-12-22 15:36:06,594 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2021-12-22 15:36:06,594 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2021-12-22 15:36:06,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-22 15:36:06,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-22 15:36:06,594 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_jumbo_frm [2021-12-22 15:36:06,594 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_jumbo_frm [2021-12-22 15:36:06,595 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_adjust_freq [2021-12-22 15:36:06,595 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_adjust_freq [2021-12-22 15:36:06,595 INFO L130 BoogieDeclarations]: Found specification of procedure phy_disconnect [2021-12-22 15:36:06,595 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_disconnect [2021-12-22 15:36:06,595 INFO L130 BoogieDeclarations]: Found specification of procedure device_may_wakeup [2021-12-22 15:36:06,595 INFO L138 BoogieDeclarations]: Found implementation of procedure device_may_wakeup [2021-12-22 15:36:06,595 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-12-22 15:36:06,595 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-12-22 15:36:06,596 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-12-22 15:36:06,596 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-12-22 15:36:06,596 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tstamp_tx [2021-12-22 15:36:06,596 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tstamp_tx [2021-12-22 15:36:06,596 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_time [2021-12-22 15:36:06,596 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_time [2021-12-22 15:36:06,596 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u64~0 [2021-12-22 15:36:06,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u64~0 [2021-12-22 15:36:06,597 INFO L130 BoogieDeclarations]: Found specification of procedure phy_stop [2021-12-22 15:36:06,597 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_stop [2021-12-22 15:36:06,597 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~VOID [2021-12-22 15:36:06,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~VOID [2021-12-22 15:36:06,597 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_release_tx_desc [2021-12-22 15:36:06,611 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_release_tx_desc [2021-12-22 15:36:06,611 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_tx_timestamp_status [2021-12-22 15:36:06,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_tx_timestamp_status [2021-12-22 15:36:06,612 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_set_eee_mode [2021-12-22 15:36:06,612 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_set_eee_mode [2021-12-22 15:36:06,612 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_disable_eee_mode [2021-12-22 15:36:06,612 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_disable_eee_mode [2021-12-22 15:36:06,612 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_gregs [2021-12-22 15:36:06,612 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_gregs [2021-12-22 15:36:06,612 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pci_remove [2021-12-22 15:36:06,613 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pci_remove [2021-12-22 15:36:06,613 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_set_tx_owner [2021-12-22 15:36:06,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_set_tx_owner [2021-12-22 15:36:06,613 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-12-22 15:36:06,613 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-12-22 15:36:06,613 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-22 15:36:06,613 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-22 15:36:06,613 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_tx_avail [2021-12-22 15:36:06,614 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_tx_avail [2021-12-22 15:36:06,614 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pltfr_remove [2021-12-22 15:36:06,614 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pltfr_remove [2021-12-22 15:36:06,614 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_tx_len [2021-12-22 15:36:06,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_tx_len [2021-12-22 15:36:06,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-22 15:36:06,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-22 15:36:06,615 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_dma_interrupt [2021-12-22 15:36:06,615 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_dma_interrupt [2021-12-22 15:36:06,615 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~bool~0~TO~VOID [2021-12-22 15:36:06,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~bool~0~TO~VOID [2021-12-22 15:36:06,615 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-12-22 15:36:06,615 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-12-22 15:36:06,615 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_tx_status [2021-12-22 15:36:06,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_tx_status [2021-12-22 15:36:06,616 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_mac [2021-12-22 15:36:06,616 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_mac [2021-12-22 15:36:06,616 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pltfr_resume [2021-12-22 15:36:06,616 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pltfr_resume [2021-12-22 15:36:06,616 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-22 15:36:06,616 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-22 15:36:06,616 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_init_desc3 [2021-12-22 15:36:06,616 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_init_desc3 [2021-12-22 15:36:06,617 INFO L130 BoogieDeclarations]: Found specification of procedure usecs_to_jiffies [2021-12-22 15:36:06,617 INFO L138 BoogieDeclarations]: Found implementation of procedure usecs_to_jiffies [2021-12-22 15:36:06,617 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2021-12-22 15:36:06,617 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2021-12-22 15:36:06,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-12-22 15:36:06,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-12-22 15:36:06,617 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-12-22 15:36:06,618 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-12-22 15:36:06,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-22 15:36:06,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-22 15:36:06,618 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_mac_addr [2021-12-22 15:36:06,618 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_mac_addr [2021-12-22 15:36:06,618 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_flush_tx_fifo [2021-12-22 15:36:06,618 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_flush_tx_fifo [2021-12-22 15:36:06,618 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-22 15:36:06,619 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_open [2021-12-22 15:36:06,619 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_open [2021-12-22 15:36:06,619 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2021-12-22 15:36:06,619 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2021-12-22 15:36:06,619 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~X~int~X~int~TO~VOID [2021-12-22 15:36:06,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~X~int~X~int~TO~VOID [2021-12-22 15:36:06,619 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_rx_owner [2021-12-22 15:36:06,620 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_rx_owner [2021-12-22 15:36:06,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2021-12-22 15:36:06,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2021-12-22 15:36:06,620 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_ts_info [2021-12-22 15:36:06,620 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_ts_info [2021-12-22 15:36:06,620 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_setmsglevel [2021-12-22 15:36:06,620 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_setmsglevel [2021-12-22 15:36:06,621 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-12-22 15:36:06,621 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-12-22 15:36:06,622 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_get_regs_len [2021-12-22 15:36:06,622 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_get_regs_len [2021-12-22 15:36:06,622 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_prepare_tx_desc [2021-12-22 15:36:06,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_prepare_tx_desc [2021-12-22 15:36:06,623 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-22 15:36:06,623 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-12-22 15:36:06,623 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-12-22 15:36:06,623 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_rx_timestamp_status [2021-12-22 15:36:06,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_rx_timestamp_status [2021-12-22 15:36:06,623 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_config_hw_tstamping [2021-12-22 15:36:06,623 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_config_hw_tstamping [2021-12-22 15:36:06,624 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_flow_ctrl [2021-12-22 15:36:06,624 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_flow_ctrl [2021-12-22 15:36:06,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2021-12-22 15:36:06,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2021-12-22 15:36:06,624 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_adjust_link [2021-12-22 15:36:06,624 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_adjust_link [2021-12-22 15:36:06,624 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_eee_init [2021-12-22 15:36:06,624 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_eee_init [2021-12-22 15:36:06,625 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-12-22 15:36:06,625 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-12-22 15:36:06,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-22 15:36:06,625 INFO L130 BoogieDeclarations]: Found specification of procedure init_dma_desc_rings [2021-12-22 15:36:06,625 INFO L138 BoogieDeclarations]: Found implementation of procedure init_dma_desc_rings [2021-12-22 15:36:06,625 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-12-22 15:36:06,625 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-12-22 15:36:06,626 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_dma_init [2021-12-22 15:36:06,626 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_dma_init [2021-12-22 15:36:06,626 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-22 15:36:06,626 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-22 15:36:06,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-12-22 15:36:06,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-12-22 15:36:06,626 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_set_tx_owner [2021-12-22 15:36:06,626 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_set_tx_owner [2021-12-22 15:36:06,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-12-22 15:36:06,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-12-22 15:36:06,627 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_systime [2021-12-22 15:36:06,627 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_systime [2021-12-22 15:36:06,627 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_hw_features [2021-12-22 15:36:06,627 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_hw_features [2021-12-22 15:36:06,627 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2021-12-22 15:36:06,628 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2021-12-22 15:36:06,628 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_stop_tx [2021-12-22 15:36:06,628 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_stop_tx [2021-12-22 15:36:06,628 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_tx_clean [2021-12-22 15:36:06,628 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_tx_clean [2021-12-22 15:36:06,628 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64_rem [2021-12-22 15:36:06,628 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64_rem [2021-12-22 15:36:06,628 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_interrupt [2021-12-22 15:36:06,629 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_interrupt [2021-12-22 15:36:06,629 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_get_umac_addr [2021-12-22 15:36:06,629 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_get_umac_addr [2021-12-22 15:36:06,629 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pci_probe [2021-12-22 15:36:06,629 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pci_probe [2021-12-22 15:36:06,629 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2021-12-22 15:36:06,629 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_lseek [2021-12-22 15:36:06,630 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2021-12-22 15:36:06,630 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2021-12-22 15:36:06,630 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_ext_status [2021-12-22 15:36:06,630 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_ext_status [2021-12-22 15:36:06,630 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_dvr_probe [2021-12-22 15:36:06,630 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_dvr_probe [2021-12-22 15:36:06,630 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_timestamp [2021-12-22 15:36:06,630 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_timestamp [2021-12-22 15:36:06,631 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-12-22 15:36:06,631 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-12-22 15:36:06,631 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_stop_rx [2021-12-22 15:36:06,631 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_stop_rx [2021-12-22 15:36:06,631 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_resume [2021-12-22 15:36:06,631 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_resume [2021-12-22 15:36:06,631 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_dma_diagnostic_fr [2021-12-22 15:36:06,639 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_dma_diagnostic_fr [2021-12-22 15:36:06,639 INFO L130 BoogieDeclarations]: Found specification of procedure free_dma_desc_resources [2021-12-22 15:36:06,639 INFO L138 BoogieDeclarations]: Found implementation of procedure free_dma_desc_resources [2021-12-22 15:36:06,639 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_mdio_reset [2021-12-22 15:36:06,639 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_mdio_reset [2021-12-22 15:36:06,639 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_clean_desc3 [2021-12-22 15:36:06,640 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_clean_desc3 [2021-12-22 15:36:06,640 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-12-22 15:36:06,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-12-22 15:36:06,640 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_enable [2021-12-22 15:36:06,640 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_enable [2021-12-22 15:36:06,640 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_op_set_eee [2021-12-22 15:36:06,640 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_op_set_eee [2021-12-22 15:36:06,640 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-12-22 15:36:06,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-12-22 15:36:06,640 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_init_tx_desc [2021-12-22 15:36:06,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_init_tx_desc [2021-12-22 15:36:06,641 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_init_tx_desc [2021-12-22 15:36:06,641 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_init_tx_desc [2021-12-22 15:36:06,641 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_close_tx_desc [2021-12-22 15:36:06,641 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_close_tx_desc [2021-12-22 15:36:06,641 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_irq_status [2021-12-22 15:36:06,641 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_irq_status [2021-12-22 15:36:06,641 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_wol [2021-12-22 15:36:06,642 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_wol [2021-12-22 15:36:06,642 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_adjust_systime [2021-12-22 15:36:06,642 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_adjust_systime [2021-12-22 15:36:06,642 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_set_umac_addr [2021-12-22 15:36:06,642 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_set_umac_addr [2021-12-22 15:36:06,642 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_clear_tx_ic [2021-12-22 15:36:06,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_clear_tx_ic [2021-12-22 15:36:06,643 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-12-22 15:36:06,643 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-12-22 15:36:06,643 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ioctl [2021-12-22 15:36:06,643 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ioctl [2021-12-22 15:36:06,643 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-12-22 15:36:06,643 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-12-22 15:36:06,643 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-12-22 15:36:06,643 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-12-22 15:36:06,644 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_unregister_platform [2021-12-22 15:36:06,644 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_unregister_platform [2021-12-22 15:36:06,644 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_irq_status [2021-12-22 15:36:06,644 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_irq_status [2021-12-22 15:36:06,659 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_timestamp [2021-12-22 15:36:06,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_timestamp [2021-12-22 15:36:06,659 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_rx_owner [2021-12-22 15:36:06,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_rx_owner [2021-12-22 15:36:06,660 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-22 15:36:06,660 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-22 15:36:06,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-22 15:36:06,660 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_rx_mode [2021-12-22 15:36:06,660 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_rx_mode [2021-12-22 15:36:06,661 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-12-22 15:36:06,661 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-12-22 15:36:06,661 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2021-12-22 15:36:06,661 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2021-12-22 15:36:06,661 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-12-22 15:36:06,661 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-12-22 15:36:06,661 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_display_ring [2021-12-22 15:36:06,661 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_display_ring [2021-12-22 15:36:06,665 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev32 [2021-12-22 15:36:06,665 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev32 [2021-12-22 15:36:06,665 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_getdrvinfo [2021-12-22 15:36:06,665 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_getdrvinfo [2021-12-22 15:36:06,665 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_config_sub_second_increment [2021-12-22 15:36:06,666 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_config_sub_second_increment [2021-12-22 15:36:06,666 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-12-22 15:36:06,666 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-12-22 15:36:06,666 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_check_if_running [2021-12-22 15:36:06,666 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_check_if_running [2021-12-22 15:36:06,666 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_get_umac_addr [2021-12-22 15:36:06,666 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_get_umac_addr [2021-12-22 15:36:06,667 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_op_get_eee [2021-12-22 15:36:06,667 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_op_get_eee [2021-12-22 15:36:06,667 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_pmt [2021-12-22 15:36:06,667 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_pmt [2021-12-22 15:36:06,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-12-22 15:36:06,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-12-22 15:36:06,667 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2021-12-22 15:36:06,667 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2021-12-22 15:36:06,668 INFO L130 BoogieDeclarations]: Found specification of procedure ns_to_ktime [2021-12-22 15:36:06,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_to_ktime [2021-12-22 15:36:06,668 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-12-22 15:36:06,668 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-12-22 15:36:06,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2021-12-22 15:36:06,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2021-12-22 15:36:06,668 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_refill_desc3 [2021-12-22 15:36:06,669 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_refill_desc3 [2021-12-22 15:36:06,669 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_clear_descriptors [2021-12-22 15:36:06,669 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_clear_descriptors [2021-12-22 15:36:06,669 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-12-22 15:36:06,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-12-22 15:36:06,669 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_flow_ctrl [2021-12-22 15:36:06,669 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_flow_ctrl [2021-12-22 15:36:06,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-22 15:36:06,670 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_sysfs_dma_cap_open [2021-12-22 15:36:06,670 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_sysfs_dma_cap_open [2021-12-22 15:36:06,670 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2021-12-22 15:36:06,670 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2021-12-22 15:36:06,670 INFO L130 BoogieDeclarations]: Found specification of procedure phy_start [2021-12-22 15:36:06,670 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_start [2021-12-22 15:36:06,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2021-12-22 15:36:06,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2021-12-22 15:36:06,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-12-22 15:36:06,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-12-22 15:36:06,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-12-22 15:36:06,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-12-22 15:36:06,671 INFO L130 BoogieDeclarations]: Found specification of procedure clk_disable_unprepare [2021-12-22 15:36:06,671 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_disable_unprepare [2021-12-22 15:36:06,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-12-22 15:36:06,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-12-22 15:36:06,672 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_disable_dma_irq [2021-12-22 15:36:06,672 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_disable_dma_irq [2021-12-22 15:36:06,672 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-12-22 15:36:06,672 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-12-22 15:36:06,672 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-12-22 15:36:06,672 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-12-22 15:36:06,673 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2021-12-22 15:36:06,673 INFO L138 BoogieDeclarations]: Found implementation of procedure single_open [2021-12-22 15:36:06,673 INFO L130 BoogieDeclarations]: Found specification of procedure irq_set_irq_wake [2021-12-22 15:36:06,673 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_set_irq_wake [2021-12-22 15:36:06,673 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_dvr_remove [2021-12-22 15:36:06,673 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_dvr_remove [2021-12-22 15:36:06,673 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_tx_status [2021-12-22 15:36:06,674 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_tx_status [2021-12-22 15:36:06,674 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_start_rx [2021-12-22 15:36:06,674 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_start_rx [2021-12-22 15:36:06,674 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2021-12-22 15:36:06,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2021-12-22 15:36:06,674 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-22 15:36:06,674 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-22 15:36:06,674 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_is_jumbo_frm [2021-12-22 15:36:06,675 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_is_jumbo_frm [2021-12-22 15:36:06,675 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2021-12-22 15:36:06,675 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2021-12-22 15:36:06,675 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_sysfs_ring_open [2021-12-22 15:36:06,675 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_sysfs_ring_open [2021-12-22 15:36:06,675 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_tx_owner [2021-12-22 15:36:06,675 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_tx_owner [2021-12-22 15:36:06,675 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2021-12-22 15:36:06,676 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2021-12-22 15:36:06,676 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_irq_byname [2021-12-22 15:36:06,676 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_irq_byname [2021-12-22 15:36:06,676 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_tx_err [2021-12-22 15:36:06,676 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_tx_err [2021-12-22 15:36:06,676 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-12-22 15:36:06,676 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-12-22 15:36:06,677 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_start_tx [2021-12-22 15:36:06,677 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_start_tx [2021-12-22 15:36:06,677 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-12-22 15:36:06,677 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-12-22 15:36:06,677 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_prepare_tx_desc [2021-12-22 15:36:06,677 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_prepare_tx_desc [2021-12-22 15:36:06,677 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_rx_frame_len [2021-12-22 15:36:06,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_rx_frame_len [2021-12-22 15:36:06,678 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2021-12-22 15:36:06,678 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2021-12-22 15:36:06,678 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_tx_set_on_chain [2021-12-22 15:36:06,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_tx_set_on_chain [2021-12-22 15:36:06,678 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_pauseparam [2021-12-22 15:36:06,678 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_pauseparam [2021-12-22 15:36:06,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-12-22 15:36:06,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-12-22 15:36:06,679 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-12-22 15:36:06,679 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-12-22 15:36:06,679 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_dump_dma_regs [2021-12-22 15:36:06,679 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_dump_dma_regs [2021-12-22 15:36:06,679 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_change_mtu [2021-12-22 15:36:06,679 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_change_mtu [2021-12-22 15:36:06,680 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-12-22 15:36:06,680 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-12-22 15:36:06,680 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_getsettings [2021-12-22 15:36:06,680 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_getsettings [2021-12-22 15:36:06,680 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-12-22 15:36:06,680 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-12-22 15:36:06,680 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-12-22 15:36:06,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-12-22 15:36:06,681 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_coalesce [2021-12-22 15:36:06,681 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_coalesce [2021-12-22 15:36:06,681 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-12-22 15:36:06,681 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-12-22 15:36:06,681 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_disable_dma_irq [2021-12-22 15:36:06,681 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_disable_dma_irq [2021-12-22 15:36:06,681 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_wol [2021-12-22 15:36:06,682 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_wol [2021-12-22 15:36:06,682 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_clear_tx_ic [2021-12-22 15:36:06,682 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_clear_tx_ic [2021-12-22 15:36:06,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-22 15:36:06,682 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-12-22 15:36:06,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-12-22 15:36:06,682 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_config [2021-12-22 15:36:06,682 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_config [2021-12-22 15:36:06,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_stmmac_exit_21_2 [2021-12-22 15:36:06,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_stmmac_exit_21_2 [2021-12-22 15:36:06,683 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_adjust_time [2021-12-22 15:36:06,683 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_adjust_time [2021-12-22 15:36:06,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-12-22 15:36:06,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-12-22 15:36:06,683 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2021-12-22 15:36:06,684 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2021-12-22 15:36:06,684 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pci_resume [2021-12-22 15:36:06,684 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pci_resume [2021-12-22 15:36:08,686 INFO L234 CfgBuilder]: Building ICFG [2021-12-22 15:36:08,693 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-22 15:36:08,940 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-12-22 15:36:36,599 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2021-12-22 15:36:36,868 INFO L275 CfgBuilder]: Performing block encoding [2021-12-22 15:36:36,913 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-12-22 15:36:36,913 INFO L299 CfgBuilder]: Removed 5 assume(true) statements. [2021-12-22 15:36:36,922 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.12 03:36:36 BoogieIcfgContainer [2021-12-22 15:36:36,922 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-12-22 15:36:36,924 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-12-22 15:36:36,924 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-12-22 15:36:36,927 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-12-22 15:36:36,927 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.12 03:35:53" (1/3) ... [2021-12-22 15:36:36,928 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@243ec1a7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.12 03:36:36, skipping insertion in model container [2021-12-22 15:36:36,928 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:36:04" (2/3) ... [2021-12-22 15:36:36,930 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@243ec1a7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.12 03:36:36, skipping insertion in model container [2021-12-22 15:36:36,930 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.12 03:36:36" (3/3) ... [2021-12-22 15:36:36,931 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i [2021-12-22 15:36:36,936 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-12-22 15:36:36,936 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2021-12-22 15:36:37,011 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-12-22 15:36:37,024 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 [2021-12-22 15:36:37,025 INFO L340 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2021-12-22 15:36:37,149 INFO L276 IsEmpty]: Start isEmpty. Operand has 6767 states, 4764 states have (on average 1.3075146935348447) internal successors, (6229), 4861 states have internal predecessors, (6229), 1686 states have call successors, (1686), 316 states have call predecessors, (1686), 315 states have return successors, (1672), 1614 states have call predecessors, (1672), 1672 states have call successors, (1672) [2021-12-22 15:36:37,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 912 [2021-12-22 15:36:37,200 INFO L506 BasicCegarLoop]: Found error trace [2021-12-22 15:36:37,202 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] [2021-12-22 15:36:37,202 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_return_value_probeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-22 15:36:37,207 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-22 15:36:37,208 INFO L85 PathProgramCache]: Analyzing trace with hash -1157025610, now seen corresponding path program 1 times [2021-12-22 15:36:37,214 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-22 15:36:37,215 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [527916081] [2021-12-22 15:36:37,215 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-22 15:36:37,216 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-22 15:36:38,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:39,102 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-12-22 15:36:39,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:39,134 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:36:39,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:39,151 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-22 15:36:39,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:39,187 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:36:39,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:39,216 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2021-12-22 15:36:39,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:39,264 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:36:39,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:39,286 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2021-12-22 15:36:39,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:39,312 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:36:39,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:39,338 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-12-22 15:36:39,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:39,361 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:36:39,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:39,375 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2021-12-22 15:36:39,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:39,404 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:36:39,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:39,418 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2021-12-22 15:36:39,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:39,443 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:36:39,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:39,456 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2021-12-22 15:36:39,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:39,489 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:36:39,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:39,504 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2021-12-22 15:36:39,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:39,529 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:36:39,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:39,547 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2021-12-22 15:36:39,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:39,570 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:36:39,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:39,584 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2021-12-22 15:36:39,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:39,606 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:36:39,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:39,621 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2021-12-22 15:36:39,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:39,650 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:36:39,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:39,663 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2021-12-22 15:36:39,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:39,689 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:36:39,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:39,703 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2021-12-22 15:36:39,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:39,730 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:36:39,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:39,745 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2021-12-22 15:36:39,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:39,771 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:36:39,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:39,783 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2021-12-22 15:36:39,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:39,808 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:36:39,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:39,821 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2021-12-22 15:36:39,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:39,846 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:36:39,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:39,859 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2021-12-22 15:36:39,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:39,884 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:36:39,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:39,897 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2021-12-22 15:36:39,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:39,923 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:36:39,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:39,936 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2021-12-22 15:36:39,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:39,961 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:36:39,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:39,974 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2021-12-22 15:36:39,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:40,000 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:36:40,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:40,014 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2021-12-22 15:36:40,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:40,044 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:36:40,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:40,057 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2021-12-22 15:36:40,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:40,114 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:36:40,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:40,126 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2021-12-22 15:36:40,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:40,154 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:36:40,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:40,167 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2021-12-22 15:36:40,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:40,197 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:36:40,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:40,213 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2021-12-22 15:36:40,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:40,245 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:36:40,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:40,257 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2021-12-22 15:36:40,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:40,288 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:36:40,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:40,303 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 300 [2021-12-22 15:36:40,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:40,333 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:36:40,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:40,347 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 311 [2021-12-22 15:36:40,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:40,376 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:36:40,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:40,395 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 322 [2021-12-22 15:36:40,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:40,427 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:36:40,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:40,440 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 333 [2021-12-22 15:36:40,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:40,479 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:36:40,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:40,492 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 344 [2021-12-22 15:36:40,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:40,524 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:36:40,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:40,538 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 355 [2021-12-22 15:36:40,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:40,568 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:36:40,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:40,581 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 366 [2021-12-22 15:36:40,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:40,610 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:36:40,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:40,622 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 377 [2021-12-22 15:36:40,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:40,653 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:36:40,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:40,666 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 388 [2021-12-22 15:36:40,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:40,697 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:36:40,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:40,709 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 399 [2021-12-22 15:36:40,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:40,743 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:36:40,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:40,756 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 410 [2021-12-22 15:36:40,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:40,788 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:36:40,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:40,802 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 421 [2021-12-22 15:36:40,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:40,834 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:36:40,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:40,847 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 432 [2021-12-22 15:36:40,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:40,880 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:36:40,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:40,894 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 443 [2021-12-22 15:36:40,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:40,933 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:36:40,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:40,946 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2021-12-22 15:36:40,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:40,980 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:36:40,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:40,995 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 465 [2021-12-22 15:36:41,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:41,312 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:36:41,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:41,324 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 476 [2021-12-22 15:36:41,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:41,346 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:36:41,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:41,358 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 487 [2021-12-22 15:36:41,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:41,378 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:36:41,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:41,390 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 498 [2021-12-22 15:36:41,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:41,411 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:36:41,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:41,423 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 509 [2021-12-22 15:36:41,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:41,445 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:36:41,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:41,457 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 520 [2021-12-22 15:36:41,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:41,480 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:36:41,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:41,492 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 531 [2021-12-22 15:36:41,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:41,513 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:36:41,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:41,525 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 542 [2021-12-22 15:36:41,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:41,547 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:36:41,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:41,560 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 553 [2021-12-22 15:36:41,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:41,582 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:36:41,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:41,595 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 564 [2021-12-22 15:36:41,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:41,618 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:36:41,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:41,631 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 575 [2021-12-22 15:36:41,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:41,654 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:36:41,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:41,666 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 586 [2021-12-22 15:36:41,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:41,689 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:36:41,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:41,702 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 597 [2021-12-22 15:36:41,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:41,726 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:36:41,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:41,739 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 608 [2021-12-22 15:36:41,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:41,762 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:36:41,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:41,775 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 619 [2021-12-22 15:36:41,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:41,798 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:36:41,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:41,811 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 630 [2021-12-22 15:36:41,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:41,835 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:36:41,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:41,848 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 641 [2021-12-22 15:36:41,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:41,873 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:36:41,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:41,886 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 652 [2021-12-22 15:36:41,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:41,912 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:36:41,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:41,924 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 663 [2021-12-22 15:36:41,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:41,948 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:36:41,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:41,960 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 674 [2021-12-22 15:36:41,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:41,986 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:36:41,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:41,998 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 685 [2021-12-22 15:36:42,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:42,024 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:36:42,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:42,036 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 696 [2021-12-22 15:36:42,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:42,062 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:36:42,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:42,074 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 707 [2021-12-22 15:36:42,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:42,101 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:36:42,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:42,113 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 718 [2021-12-22 15:36:42,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:42,139 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:36:42,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:42,150 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 729 [2021-12-22 15:36:42,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:42,176 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:36:42,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:42,188 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 740 [2021-12-22 15:36:42,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:42,215 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:36:42,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:42,227 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 751 [2021-12-22 15:36:42,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:42,253 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:36:42,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:42,265 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 762 [2021-12-22 15:36:42,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:42,292 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:36:42,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:42,304 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 773 [2021-12-22 15:36:42,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:42,331 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:36:42,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:42,343 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 784 [2021-12-22 15:36:42,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:42,370 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:36:42,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:42,382 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 795 [2021-12-22 15:36:42,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:42,411 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:36:42,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:42,424 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 806 [2021-12-22 15:36:42,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:42,455 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:36:42,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:42,474 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 817 [2021-12-22 15:36:42,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:42,509 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:36:42,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:42,523 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 828 [2021-12-22 15:36:42,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:42,554 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:36:42,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:42,568 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 839 [2021-12-22 15:36:42,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:42,598 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:36:42,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:42,611 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 850 [2021-12-22 15:36:42,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:42,641 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:36:42,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:42,653 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 861 [2021-12-22 15:36:42,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:42,683 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:36:42,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:42,695 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 872 [2021-12-22 15:36:42,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:42,725 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:36:42,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:42,737 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 885 [2021-12-22 15:36:42,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:42,771 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 894 [2021-12-22 15:36:42,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:42,803 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:36:42,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:36:42,823 INFO L134 CoverageAnalysis]: Checked inductivity of 28680 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28680 trivial. 0 not checked. [2021-12-22 15:36:42,824 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-22 15:36:42,824 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [527916081] [2021-12-22 15:36:42,824 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [527916081] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-22 15:36:42,824 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-22 15:36:42,825 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-12-22 15:36:42,826 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [254012289] [2021-12-22 15:36:42,826 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-22 15:36:42,831 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-12-22 15:36:42,831 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-22 15:36:42,858 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-12-22 15:36:42,859 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-12-22 15:36:42,876 INFO L87 Difference]: Start difference. First operand has 6767 states, 4764 states have (on average 1.3075146935348447) internal successors, (6229), 4861 states have internal predecessors, (6229), 1686 states have call successors, (1686), 316 states have call predecessors, (1686), 315 states have return successors, (1672), 1614 states have call predecessors, (1672), 1672 states have call successors, (1672) Second operand has 4 states, 4 states have (on average 27.0) internal successors, (108), 3 states have internal predecessors, (108), 3 states have call successors, (85), 3 states have call predecessors, (85), 1 states have return successors, (84), 3 states have call predecessors, (84), 3 states have call successors, (84)