./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 839c364b 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-challenges/linux-3.14_complex_emg_linux-drivers-clk1_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 9b379d3952381ee5f7f20521f33bb132b70e1b6ee6e3a8e84f57aac9987165a8 --- Real Ultimate output --- This is Ultimate 0.2.2-839c364b5d67a0f615c82cb70ab247790648d4a9-839c364 [2021-12-14 18:55:17,707 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-14 18:55:17,709 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-14 18:55:17,760 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-14 18:55:17,761 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-14 18:55:17,763 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-14 18:55:17,764 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-14 18:55:17,765 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-14 18:55:17,767 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-14 18:55:17,771 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-14 18:55:17,771 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-14 18:55:17,772 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-14 18:55:17,772 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-14 18:55:17,774 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-14 18:55:17,775 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-14 18:55:17,776 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-14 18:55:17,776 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-14 18:55:17,777 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-14 18:55:17,778 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-14 18:55:17,779 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-14 18:55:17,780 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-14 18:55:17,784 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-14 18:55:17,784 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-14 18:55:17,785 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-14 18:55:17,788 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-14 18:55:17,790 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-14 18:55:17,790 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-14 18:55:17,790 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-14 18:55:17,791 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-14 18:55:17,792 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-14 18:55:17,792 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-14 18:55:17,792 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-14 18:55:17,793 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-14 18:55:17,793 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-14 18:55:17,794 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-14 18:55:17,794 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-14 18:55:17,795 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-14 18:55:17,795 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-14 18:55:17,795 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-14 18:55:17,796 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-14 18:55:17,796 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-14 18:55:17,797 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-14 18:55:17,812 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-14 18:55:17,816 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-14 18:55:17,816 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-14 18:55:17,816 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-14 18:55:17,817 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-14 18:55:17,817 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-14 18:55:17,817 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-14 18:55:17,818 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-14 18:55:17,818 INFO L138 SettingsManager]: * Use SBE=true [2021-12-14 18:55:17,818 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-14 18:55:17,818 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-14 18:55:17,819 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-14 18:55:17,819 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-14 18:55:17,819 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-14 18:55:17,819 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-14 18:55:17,819 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-14 18:55:17,819 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-14 18:55:17,820 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-14 18:55:17,820 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-14 18:55:17,820 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-14 18:55:17,820 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-14 18:55:17,820 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-14 18:55:17,820 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-14 18:55:17,821 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-14 18:55:17,821 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-14 18:55:17,821 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-14 18:55:17,821 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-14 18:55:17,821 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-14 18:55:17,822 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-14 18:55:17,822 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-14 18:55:17,822 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-14 18:55:17,822 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9b379d3952381ee5f7f20521f33bb132b70e1b6ee6e3a8e84f57aac9987165a8 [2021-12-14 18:55:18,006 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-14 18:55:18,022 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-14 18:55:18,024 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-14 18:55:18,024 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-14 18:55:18,025 INFO L275 PluginConnector]: CDTParser initialized [2021-12-14 18:55:18,025 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i [2021-12-14 18:55:18,086 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3b41d15f5/e1528d5d53d942b2ad03a3c28da7cc16/FLAG8625eda68 [2021-12-14 18:55:18,790 INFO L306 CDTParser]: Found 1 translation units. [2021-12-14 18:55:18,791 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i [2021-12-14 18:55:18,847 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3b41d15f5/e1528d5d53d942b2ad03a3c28da7cc16/FLAG8625eda68 [2021-12-14 18:55:19,295 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3b41d15f5/e1528d5d53d942b2ad03a3c28da7cc16 [2021-12-14 18:55:19,297 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-14 18:55:19,298 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-14 18:55:19,299 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-14 18:55:19,299 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-14 18:55:19,302 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-14 18:55:19,302 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:55:19" (1/1) ... [2021-12-14 18:55:19,303 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@67470520 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:55:19, skipping insertion in model container [2021-12-14 18:55:19,303 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:55:19" (1/1) ... [2021-12-14 18:55:19,307 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-14 18:55:19,458 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-14 18:55:26,424 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-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i[837847,837860] [2021-12-14 18:55:26,465 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-14 18:55:26,582 INFO L203 MainTranslator]: Completed pre-run [2021-12-14 18:55:27,040 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-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i[837847,837860] [2021-12-14 18:55:27,078 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-14 18:55:27,499 INFO L208 MainTranslator]: Completed translation [2021-12-14 18:55:27,500 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:55:27 WrapperNode [2021-12-14 18:55:27,500 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-14 18:55:27,501 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-14 18:55:27,501 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-14 18:55:27,501 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-14 18:55:27,507 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:55:27" (1/1) ... [2021-12-14 18:55:27,719 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:55:27" (1/1) ... [2021-12-14 18:55:28,247 INFO L137 Inliner]: procedures = 964, calls = 12417, calls flagged for inlining = 584, calls inlined = 563, statements flattened = 22459 [2021-12-14 18:55:28,248 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-14 18:55:28,248 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-14 18:55:28,248 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-14 18:55:28,249 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-14 18:55:28,271 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:55:27" (1/1) ... [2021-12-14 18:55:28,271 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:55:27" (1/1) ... [2021-12-14 18:55:28,515 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:55:27" (1/1) ... [2021-12-14 18:55:28,548 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:55:27" (1/1) ... [2021-12-14 18:55:28,975 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:55:27" (1/1) ... [2021-12-14 18:55:29,010 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:55:27" (1/1) ... [2021-12-14 18:55:29,146 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:55:27" (1/1) ... [2021-12-14 18:55:29,258 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-14 18:55:29,259 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-14 18:55:29,259 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-14 18:55:29,260 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-14 18:55:29,261 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:55:27" (1/1) ... [2021-12-14 18:55:29,266 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-14 18:55:29,273 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-14 18:55:29,290 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) [2021-12-14 18:55:29,311 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 [2021-12-14 18:55:29,318 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_coalesce [2021-12-14 18:55:29,318 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_coalesce [2021-12-14 18:55:29,318 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2021-12-14 18:55:29,318 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2021-12-14 18:55:29,318 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_tx_owner [2021-12-14 18:55:29,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_tx_owner [2021-12-14 18:55:29,319 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-12-14 18:55:29,319 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-12-14 18:55:29,319 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_rx_watchdog [2021-12-14 18:55:29,319 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_rx_watchdog [2021-12-14 18:55:29,319 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_set_filter [2021-12-14 18:55:29,319 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_set_filter [2021-12-14 18:55:29,319 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-12-14 18:55:29,320 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-12-14 18:55:29,320 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_sset_count [2021-12-14 18:55:29,320 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_sset_count [2021-12-14 18:55:29,320 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-12-14 18:55:29,320 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-12-14 18:55:29,321 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2021-12-14 18:55:29,321 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2021-12-14 18:55:29,321 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-12-14 18:55:29,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-12-14 18:55:29,321 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~VOID [2021-12-14 18:55:29,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~VOID [2021-12-14 18:55:29,321 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_clean_desc3___0 [2021-12-14 18:55:29,322 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_clean_desc3___0 [2021-12-14 18:55:29,322 INFO L130 BoogieDeclarations]: Found specification of procedure ehn_desc_tx_set_on_chain [2021-12-14 18:55:29,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ehn_desc_tx_set_on_chain [2021-12-14 18:55:29,323 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-12-14 18:55:29,323 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-12-14 18:55:29,323 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-12-14 18:55:29,323 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-12-14 18:55:29,323 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pltfr_probe [2021-12-14 18:55:29,323 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pltfr_probe [2021-12-14 18:55:29,323 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_poll_controller [2021-12-14 18:55:29,323 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_poll_controller [2021-12-14 18:55:29,324 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-14 18:55:29,324 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-14 18:55:29,324 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pltfr_suspend [2021-12-14 18:55:29,324 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pltfr_suspend [2021-12-14 18:55:29,324 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_enable_eee_mode [2021-12-14 18:55:29,324 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_enable_eee_mode [2021-12-14 18:55:29,325 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2021-12-14 18:55:29,325 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2021-12-14 18:55:29,325 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-12-14 18:55:29,325 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-12-14 18:55:29,325 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_dma_operation_mode [2021-12-14 18:55:29,325 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_dma_operation_mode [2021-12-14 18:55:29,326 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_ctrl_ane [2021-12-14 18:55:29,326 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_ctrl_ane [2021-12-14 18:55:29,326 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-12-14 18:55:29,326 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-12-14 18:55:29,326 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~int [2021-12-14 18:55:29,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~int [2021-12-14 18:55:29,326 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_16kib_bfsize [2021-12-14 18:55:29,327 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_16kib_bfsize [2021-12-14 18:55:29,327 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_set_eee_timer [2021-12-14 18:55:29,328 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_set_eee_timer [2021-12-14 18:55:29,328 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-12-14 18:55:29,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-12-14 18:55:29,328 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-14 18:55:29,328 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~X~int~TO~VOID [2021-12-14 18:55:29,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~X~int~TO~VOID [2021-12-14 18:55:29,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_clk1__more_at_exit [2021-12-14 18:55:29,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_clk1__more_at_exit [2021-12-14 18:55:29,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-12-14 18:55:29,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-12-14 18:55:29,329 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_release_tx_desc [2021-12-14 18:55:29,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_release_tx_desc [2021-12-14 18:55:29,330 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_dump_regs [2021-12-14 18:55:29,330 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_dump_regs [2021-12-14 18:55:29,330 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-12-14 18:55:29,330 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-12-14 18:55:29,330 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_dump_mac_regs [2021-12-14 18:55:29,331 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_dump_mac_regs [2021-12-14 18:55:29,331 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_tx_ls [2021-12-14 18:55:29,331 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_tx_ls [2021-12-14 18:55:29,331 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_close_tx_desc [2021-12-14 18:55:29,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_close_tx_desc [2021-12-14 18:55:29,331 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2021-12-14 18:55:29,331 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2021-12-14 18:55:29,331 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_core_init [2021-12-14 18:55:29,332 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_core_init [2021-12-14 18:55:29,332 INFO L130 BoogieDeclarations]: Found specification of procedure virt_to_phys [2021-12-14 18:55:29,332 INFO L138 BoogieDeclarations]: Found implementation of procedure virt_to_phys [2021-12-14 18:55:29,332 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-14 18:55:29,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-12-14 18:55:29,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-12-14 18:55:29,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-12-14 18:55:29,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-12-14 18:55:29,333 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2021-12-14 18:55:29,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2021-12-14 18:55:29,333 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-12-14 18:55:29,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-12-14 18:55:29,333 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_5 [2021-12-14 18:55:29,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_5 [2021-12-14 18:55:29,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2021-12-14 18:55:29,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2021-12-14 18:55:29,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-12-14 18:55:29,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-12-14 18:55:29,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_6 [2021-12-14 18:55:29,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_6 [2021-12-14 18:55:29,335 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_tx_skbufs [2021-12-14 18:55:29,335 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_tx_skbufs [2021-12-14 18:55:29,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_8 [2021-12-14 18:55:29,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_8 [2021-12-14 18:55:29,335 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-14 18:55:29,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-12-14 18:55:29,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-12-14 18:55:29,336 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-14 18:55:29,336 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-14 18:55:29,336 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_rx_ipc_enable [2021-12-14 18:55:29,336 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_rx_ipc_enable [2021-12-14 18:55:29,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-14 18:55:29,336 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_rx_status [2021-12-14 18:55:29,337 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_rx_status [2021-12-14 18:55:29,337 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-14 18:55:29,337 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2021-12-14 18:55:29,338 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2021-12-14 18:55:29,339 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-12-14 18:55:29,339 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-12-14 18:55:29,339 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2021-12-14 18:55:29,340 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2021-12-14 18:55:29,340 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_get_adv [2021-12-14 18:55:29,341 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_get_adv [2021-12-14 18:55:29,341 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-12-14 18:55:29,341 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-12-14 18:55:29,341 INFO L130 BoogieDeclarations]: Found specification of procedure print_pkt [2021-12-14 18:55:29,345 INFO L138 BoogieDeclarations]: Found implementation of procedure print_pkt [2021-12-14 18:55:29,345 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-12-14 18:55:29,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-12-14 18:55:29,345 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_hw_fix_mac_speed [2021-12-14 18:55:29,345 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_hw_fix_mac_speed [2021-12-14 18:55:29,345 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2021-12-14 18:55:29,345 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2021-12-14 18:55:29,345 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-14 18:55:29,346 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-14 18:55:29,346 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_config_addend [2021-12-14 18:55:29,346 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_config_addend [2021-12-14 18:55:29,346 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_enable_dma_transmission [2021-12-14 18:55:29,346 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_enable_dma_transmission [2021-12-14 18:55:29,346 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-12-14 18:55:29,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-12-14 18:55:29,346 INFO L130 BoogieDeclarations]: Found specification of procedure device_can_wakeup [2021-12-14 18:55:29,346 INFO L138 BoogieDeclarations]: Found implementation of procedure device_can_wakeup [2021-12-14 18:55:29,347 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_suspend [2021-12-14 18:55:29,347 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_suspend [2021-12-14 18:55:29,347 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_pauseparam [2021-12-14 18:55:29,347 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_pauseparam [2021-12-14 18:55:29,347 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_free_rx_buffers [2021-12-14 18:55:29,347 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_free_rx_buffers [2021-12-14 18:55:29,347 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-12-14 18:55:29,347 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-12-14 18:55:29,347 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_init_dma_chain [2021-12-14 18:55:29,348 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_init_dma_chain [2021-12-14 18:55:29,348 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_rx_frame_len [2021-12-14 18:55:29,348 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_rx_frame_len [2021-12-14 18:55:29,348 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_init_rx_desc [2021-12-14 18:55:29,348 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_init_rx_desc [2021-12-14 18:55:29,348 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_interrupt [2021-12-14 18:55:29,348 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_interrupt [2021-12-14 18:55:29,348 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_init_rx_desc [2021-12-14 18:55:29,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_init_rx_desc [2021-12-14 18:55:29,349 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_mac_addr [2021-12-14 18:55:29,349 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_mac_addr [2021-12-14 18:55:29,349 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-14 18:55:29,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-14 18:55:29,349 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_rx_status [2021-12-14 18:55:29,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_rx_status [2021-12-14 18:55:29,349 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-12-14 18:55:29,349 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-12-14 18:55:29,349 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_reset_eee_mode [2021-12-14 18:55:29,350 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_reset_eee_mode [2021-12-14 18:55:29,350 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_enable_tx_timestamp [2021-12-14 18:55:29,350 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_enable_tx_timestamp [2021-12-14 18:55:29,350 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_free [2021-12-14 18:55:29,350 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_free [2021-12-14 18:55:29,350 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_set_rx_owner [2021-12-14 18:55:29,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_set_rx_owner [2021-12-14 18:55:29,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-14 18:55:29,350 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-12-14 18:55:29,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-12-14 18:55:29,351 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_display_ring [2021-12-14 18:55:29,351 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_display_ring [2021-12-14 18:55:29,351 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_unregister [2021-12-14 18:55:29,351 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_unregister [2021-12-14 18:55:29,351 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-12-14 18:55:29,351 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-12-14 18:55:29,351 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-12-14 18:55:29,351 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_rx_timestamp_status [2021-12-14 18:55:29,352 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_rx_timestamp_status [2021-12-14 18:55:29,352 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-12-14 18:55:29,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-12-14 18:55:29,353 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_set_eee_pls [2021-12-14 18:55:29,353 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_set_eee_pls [2021-12-14 18:55:29,353 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_enable_tx_timestamp [2021-12-14 18:55:29,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_enable_tx_timestamp [2021-12-14 18:55:29,353 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_prepare_enable_29 [2021-12-14 18:55:29,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_prepare_enable_29 [2021-12-14 18:55:29,354 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_rx_ipc_enable [2021-12-14 18:55:29,354 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_rx_ipc_enable [2021-12-14 18:55:29,354 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-12-14 18:55:29,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-12-14 18:55:29,354 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2021-12-14 18:55:29,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2021-12-14 18:55:29,354 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_ethtool_stats [2021-12-14 18:55:29,354 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_ethtool_stats [2021-12-14 18:55:29,354 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-14 18:55:29,355 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-14 18:55:29,355 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_init_rx_buffers [2021-12-14 18:55:29,355 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_init_rx_buffers [2021-12-14 18:55:29,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-12-14 18:55:29,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-12-14 18:55:29,355 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_hw_setup [2021-12-14 18:55:29,355 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_hw_setup [2021-12-14 18:55:29,355 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64 [2021-12-14 18:55:29,355 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64 [2021-12-14 18:55:29,356 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2021-12-14 18:55:29,356 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2021-12-14 18:55:29,356 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2021-12-14 18:55:29,356 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2021-12-14 18:55:29,356 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-14 18:55:29,356 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_set_umac_addr [2021-12-14 18:55:29,356 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_set_umac_addr [2021-12-14 18:55:29,356 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_tx_len [2021-12-14 18:55:29,356 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_tx_len [2021-12-14 18:55:29,357 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2021-12-14 18:55:29,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2021-12-14 18:55:29,357 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-14 18:55:29,357 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2021-12-14 18:55:29,357 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2021-12-14 18:55:29,357 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_pmt [2021-12-14 18:55:29,357 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_pmt [2021-12-14 18:55:29,357 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_tx_timestamp_status [2021-12-14 18:55:29,357 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_tx_timestamp_status [2021-12-14 18:55:29,358 INFO L130 BoogieDeclarations]: Found specification of procedure clk_get_rate [2021-12-14 18:55:29,358 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_get_rate [2021-12-14 18:55:29,358 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_release [2021-12-14 18:55:29,358 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_release [2021-12-14 18:55:29,358 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_enable_dma_irq [2021-12-14 18:55:29,358 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_enable_dma_irq [2021-12-14 18:55:29,358 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_tx_timeout [2021-12-14 18:55:29,358 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_tx_timeout [2021-12-14 18:55:29,358 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-12-14 18:55:29,359 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-12-14 18:55:29,359 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_init_systime [2021-12-14 18:55:29,371 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_init_systime [2021-12-14 18:55:29,371 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-12-14 18:55:29,371 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-12-14 18:55:29,371 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-12-14 18:55:29,371 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-12-14 18:55:29,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-12-14 18:55:29,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-12-14 18:55:29,371 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_time [2021-12-14 18:55:29,371 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_time [2021-12-14 18:55:29,372 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_core_init [2021-12-14 18:55:29,372 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_core_init [2021-12-14 18:55:29,373 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_get_hw_feature [2021-12-14 18:55:29,373 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_get_hw_feature [2021-12-14 18:55:29,373 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_setsettings [2021-12-14 18:55:29,373 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_setsettings [2021-12-14 18:55:29,373 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2021-12-14 18:55:29,373 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2021-12-14 18:55:29,373 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-12-14 18:55:29,373 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-12-14 18:55:29,373 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-12-14 18:55:29,374 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-12-14 18:55:29,374 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_set_rx_owner [2021-12-14 18:55:29,374 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_set_rx_owner [2021-12-14 18:55:29,374 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-12-14 18:55:29,374 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-12-14 18:55:29,374 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_tx_ls [2021-12-14 18:55:29,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_tx_ls [2021-12-14 18:55:29,374 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_hw_init [2021-12-14 18:55:29,374 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_hw_init [2021-12-14 18:55:29,374 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-14 18:55:29,375 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_set_filter [2021-12-14 18:55:29,375 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_set_filter [2021-12-14 18:55:29,375 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2021-12-14 18:55:29,375 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2021-12-14 18:55:29,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-14 18:55:29,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-14 18:55:29,375 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_jumbo_frm [2021-12-14 18:55:29,375 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_jumbo_frm [2021-12-14 18:55:29,375 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_adjust_freq [2021-12-14 18:55:29,376 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_adjust_freq [2021-12-14 18:55:29,376 INFO L130 BoogieDeclarations]: Found specification of procedure phy_disconnect [2021-12-14 18:55:29,376 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_disconnect [2021-12-14 18:55:29,376 INFO L130 BoogieDeclarations]: Found specification of procedure device_may_wakeup [2021-12-14 18:55:29,376 INFO L138 BoogieDeclarations]: Found implementation of procedure device_may_wakeup [2021-12-14 18:55:29,376 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-12-14 18:55:29,376 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-12-14 18:55:29,376 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-12-14 18:55:29,376 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-12-14 18:55:29,376 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tstamp_tx [2021-12-14 18:55:29,377 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tstamp_tx [2021-12-14 18:55:29,377 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_time [2021-12-14 18:55:29,377 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_time [2021-12-14 18:55:29,377 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u64~0 [2021-12-14 18:55:29,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u64~0 [2021-12-14 18:55:29,377 INFO L130 BoogieDeclarations]: Found specification of procedure phy_stop [2021-12-14 18:55:29,377 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_stop [2021-12-14 18:55:29,377 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~VOID [2021-12-14 18:55:29,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~VOID [2021-12-14 18:55:29,378 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_release_tx_desc [2021-12-14 18:55:29,378 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_release_tx_desc [2021-12-14 18:55:29,378 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_tx_timestamp_status [2021-12-14 18:55:29,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_tx_timestamp_status [2021-12-14 18:55:29,378 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_set_eee_mode [2021-12-14 18:55:29,378 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_set_eee_mode [2021-12-14 18:55:29,378 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_disable_eee_mode [2021-12-14 18:55:29,378 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_disable_eee_mode [2021-12-14 18:55:29,378 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_gregs [2021-12-14 18:55:29,378 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_gregs [2021-12-14 18:55:29,379 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pci_remove [2021-12-14 18:55:29,379 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pci_remove [2021-12-14 18:55:29,379 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_set_tx_owner [2021-12-14 18:55:29,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_set_tx_owner [2021-12-14 18:55:29,379 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-12-14 18:55:29,379 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-12-14 18:55:29,379 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-14 18:55:29,379 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-14 18:55:29,379 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_tx_avail [2021-12-14 18:55:29,379 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_tx_avail [2021-12-14 18:55:29,380 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pltfr_remove [2021-12-14 18:55:29,380 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pltfr_remove [2021-12-14 18:55:29,380 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_tx_len [2021-12-14 18:55:29,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_tx_len [2021-12-14 18:55:29,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-14 18:55:29,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-14 18:55:29,380 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_dma_interrupt [2021-12-14 18:55:29,380 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_dma_interrupt [2021-12-14 18:55:29,380 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~bool~0~TO~VOID [2021-12-14 18:55:29,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~bool~0~TO~VOID [2021-12-14 18:55:29,381 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-12-14 18:55:29,381 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-12-14 18:55:29,381 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_tx_status [2021-12-14 18:55:29,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_tx_status [2021-12-14 18:55:29,381 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_mac [2021-12-14 18:55:29,381 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_mac [2021-12-14 18:55:29,381 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pltfr_resume [2021-12-14 18:55:29,381 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pltfr_resume [2021-12-14 18:55:29,381 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-14 18:55:29,382 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-14 18:55:29,382 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_init_desc3 [2021-12-14 18:55:29,382 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_init_desc3 [2021-12-14 18:55:29,382 INFO L130 BoogieDeclarations]: Found specification of procedure usecs_to_jiffies [2021-12-14 18:55:29,382 INFO L138 BoogieDeclarations]: Found implementation of procedure usecs_to_jiffies [2021-12-14 18:55:29,382 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2021-12-14 18:55:29,382 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2021-12-14 18:55:29,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-12-14 18:55:29,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-12-14 18:55:29,383 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-12-14 18:55:29,383 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-12-14 18:55:29,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-14 18:55:29,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-14 18:55:29,383 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_mac_addr [2021-12-14 18:55:29,383 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_mac_addr [2021-12-14 18:55:29,383 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_flush_tx_fifo [2021-12-14 18:55:29,383 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_flush_tx_fifo [2021-12-14 18:55:29,383 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-14 18:55:29,383 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_open [2021-12-14 18:55:29,384 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_open [2021-12-14 18:55:29,384 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2021-12-14 18:55:29,384 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2021-12-14 18:55:29,384 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~X~int~X~int~TO~VOID [2021-12-14 18:55:29,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~X~int~X~int~TO~VOID [2021-12-14 18:55:29,384 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_rx_owner [2021-12-14 18:55:29,384 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_rx_owner [2021-12-14 18:55:29,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2021-12-14 18:55:29,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2021-12-14 18:55:29,385 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_ts_info [2021-12-14 18:55:29,385 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_ts_info [2021-12-14 18:55:29,385 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_setmsglevel [2021-12-14 18:55:29,385 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_setmsglevel [2021-12-14 18:55:29,385 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-12-14 18:55:29,385 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-12-14 18:55:29,385 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_get_regs_len [2021-12-14 18:55:29,385 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_get_regs_len [2021-12-14 18:55:29,385 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_prepare_tx_desc [2021-12-14 18:55:29,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_prepare_tx_desc [2021-12-14 18:55:29,386 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-14 18:55:29,386 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-12-14 18:55:29,386 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-12-14 18:55:29,386 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_rx_timestamp_status [2021-12-14 18:55:29,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_rx_timestamp_status [2021-12-14 18:55:29,386 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_config_hw_tstamping [2021-12-14 18:55:29,386 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_config_hw_tstamping [2021-12-14 18:55:29,386 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_flow_ctrl [2021-12-14 18:55:29,386 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_flow_ctrl [2021-12-14 18:55:29,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2021-12-14 18:55:29,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2021-12-14 18:55:29,387 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_adjust_link [2021-12-14 18:55:29,387 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_adjust_link [2021-12-14 18:55:29,387 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_eee_init [2021-12-14 18:55:29,387 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_eee_init [2021-12-14 18:55:29,387 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-12-14 18:55:29,387 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-12-14 18:55:29,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-14 18:55:29,388 INFO L130 BoogieDeclarations]: Found specification of procedure init_dma_desc_rings [2021-12-14 18:55:29,388 INFO L138 BoogieDeclarations]: Found implementation of procedure init_dma_desc_rings [2021-12-14 18:55:29,388 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-12-14 18:55:29,388 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-12-14 18:55:29,388 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_dma_init [2021-12-14 18:55:29,388 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_dma_init [2021-12-14 18:55:29,388 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-14 18:55:29,388 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-14 18:55:29,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-12-14 18:55:29,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-12-14 18:55:29,389 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_set_tx_owner [2021-12-14 18:55:29,389 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_set_tx_owner [2021-12-14 18:55:29,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-12-14 18:55:29,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-12-14 18:55:29,389 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_systime [2021-12-14 18:55:29,389 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_systime [2021-12-14 18:55:29,389 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_hw_features [2021-12-14 18:55:29,389 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_hw_features [2021-12-14 18:55:29,389 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2021-12-14 18:55:29,390 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2021-12-14 18:55:29,390 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_stop_tx [2021-12-14 18:55:29,390 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_stop_tx [2021-12-14 18:55:29,390 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_tx_clean [2021-12-14 18:55:29,390 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_tx_clean [2021-12-14 18:55:29,390 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64_rem [2021-12-14 18:55:29,390 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64_rem [2021-12-14 18:55:29,390 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_interrupt [2021-12-14 18:55:29,390 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_interrupt [2021-12-14 18:55:29,391 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_get_umac_addr [2021-12-14 18:55:29,391 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_get_umac_addr [2021-12-14 18:55:29,391 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pci_probe [2021-12-14 18:55:29,391 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pci_probe [2021-12-14 18:55:29,391 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2021-12-14 18:55:29,391 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_lseek [2021-12-14 18:55:29,391 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2021-12-14 18:55:29,391 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2021-12-14 18:55:29,391 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_ext_status [2021-12-14 18:55:29,391 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_ext_status [2021-12-14 18:55:29,392 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_dvr_probe [2021-12-14 18:55:29,392 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_dvr_probe [2021-12-14 18:55:29,392 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_timestamp [2021-12-14 18:55:29,392 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_timestamp [2021-12-14 18:55:29,392 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-12-14 18:55:29,392 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-12-14 18:55:29,392 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_stop_rx [2021-12-14 18:55:29,392 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_stop_rx [2021-12-14 18:55:29,392 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_resume [2021-12-14 18:55:29,393 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_resume [2021-12-14 18:55:29,393 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_dma_diagnostic_fr [2021-12-14 18:55:29,393 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_dma_diagnostic_fr [2021-12-14 18:55:29,393 INFO L130 BoogieDeclarations]: Found specification of procedure free_dma_desc_resources [2021-12-14 18:55:29,393 INFO L138 BoogieDeclarations]: Found implementation of procedure free_dma_desc_resources [2021-12-14 18:55:29,393 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_mdio_reset [2021-12-14 18:55:29,393 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_mdio_reset [2021-12-14 18:55:29,393 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_clean_desc3 [2021-12-14 18:55:29,393 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_clean_desc3 [2021-12-14 18:55:29,393 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-12-14 18:55:29,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-12-14 18:55:29,394 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_enable [2021-12-14 18:55:29,394 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_enable [2021-12-14 18:55:29,394 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_op_set_eee [2021-12-14 18:55:29,394 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_op_set_eee [2021-12-14 18:55:29,394 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-12-14 18:55:29,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-12-14 18:55:29,394 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_init_tx_desc [2021-12-14 18:55:29,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_init_tx_desc [2021-12-14 18:55:29,394 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_init_tx_desc [2021-12-14 18:55:29,395 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_init_tx_desc [2021-12-14 18:55:29,395 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_close_tx_desc [2021-12-14 18:55:29,395 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_close_tx_desc [2021-12-14 18:55:29,395 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_irq_status [2021-12-14 18:55:29,395 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_irq_status [2021-12-14 18:55:29,395 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_wol [2021-12-14 18:55:29,395 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_wol [2021-12-14 18:55:29,395 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_adjust_systime [2021-12-14 18:55:29,395 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_adjust_systime [2021-12-14 18:55:29,396 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_set_umac_addr [2021-12-14 18:55:29,396 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_set_umac_addr [2021-12-14 18:55:29,396 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_clear_tx_ic [2021-12-14 18:55:29,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_clear_tx_ic [2021-12-14 18:55:29,396 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-12-14 18:55:29,396 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-12-14 18:55:29,396 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ioctl [2021-12-14 18:55:29,396 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ioctl [2021-12-14 18:55:29,396 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-12-14 18:55:29,396 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-12-14 18:55:29,397 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-12-14 18:55:29,397 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-12-14 18:55:29,397 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_unregister_platform [2021-12-14 18:55:29,397 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_unregister_platform [2021-12-14 18:55:29,397 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_irq_status [2021-12-14 18:55:29,397 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_irq_status [2021-12-14 18:55:29,397 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_timestamp [2021-12-14 18:55:29,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_timestamp [2021-12-14 18:55:29,397 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_rx_owner [2021-12-14 18:55:29,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_rx_owner [2021-12-14 18:55:29,398 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-14 18:55:29,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-14 18:55:29,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-14 18:55:29,398 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_rx_mode [2021-12-14 18:55:29,398 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_rx_mode [2021-12-14 18:55:29,398 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-12-14 18:55:29,398 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-12-14 18:55:29,398 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2021-12-14 18:55:29,398 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2021-12-14 18:55:29,399 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-12-14 18:55:29,399 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-12-14 18:55:29,399 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_display_ring [2021-12-14 18:55:29,399 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_display_ring [2021-12-14 18:55:29,399 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev32 [2021-12-14 18:55:29,399 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev32 [2021-12-14 18:55:29,399 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_getdrvinfo [2021-12-14 18:55:29,399 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_getdrvinfo [2021-12-14 18:55:29,402 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_config_sub_second_increment [2021-12-14 18:55:29,402 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_config_sub_second_increment [2021-12-14 18:55:29,402 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-12-14 18:55:29,402 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-12-14 18:55:29,402 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_check_if_running [2021-12-14 18:55:29,402 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_check_if_running [2021-12-14 18:55:29,402 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_get_umac_addr [2021-12-14 18:55:29,402 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_get_umac_addr [2021-12-14 18:55:29,402 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_op_get_eee [2021-12-14 18:55:29,403 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_op_get_eee [2021-12-14 18:55:29,403 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_pmt [2021-12-14 18:55:29,403 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_pmt [2021-12-14 18:55:29,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-12-14 18:55:29,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-12-14 18:55:29,403 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2021-12-14 18:55:29,403 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2021-12-14 18:55:29,403 INFO L130 BoogieDeclarations]: Found specification of procedure ns_to_ktime [2021-12-14 18:55:29,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_to_ktime [2021-12-14 18:55:29,404 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-12-14 18:55:29,404 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-12-14 18:55:29,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_disable_unprepare_21 [2021-12-14 18:55:29,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_disable_unprepare_21 [2021-12-14 18:55:29,404 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_refill_desc3 [2021-12-14 18:55:29,404 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_refill_desc3 [2021-12-14 18:55:29,404 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_clear_descriptors [2021-12-14 18:55:29,404 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_clear_descriptors [2021-12-14 18:55:29,404 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-12-14 18:55:29,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-12-14 18:55:29,405 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_flow_ctrl [2021-12-14 18:55:29,405 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_flow_ctrl [2021-12-14 18:55:29,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-14 18:55:29,405 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_sysfs_dma_cap_open [2021-12-14 18:55:29,405 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_sysfs_dma_cap_open [2021-12-14 18:55:29,405 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2021-12-14 18:55:29,405 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2021-12-14 18:55:29,405 INFO L130 BoogieDeclarations]: Found specification of procedure phy_start [2021-12-14 18:55:29,405 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_start [2021-12-14 18:55:29,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2021-12-14 18:55:29,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2021-12-14 18:55:29,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-12-14 18:55:29,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-12-14 18:55:29,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-12-14 18:55:29,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-12-14 18:55:29,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-12-14 18:55:29,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-12-14 18:55:29,406 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_disable_dma_irq [2021-12-14 18:55:29,406 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_disable_dma_irq [2021-12-14 18:55:29,407 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-12-14 18:55:29,407 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-12-14 18:55:29,407 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-12-14 18:55:29,407 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-12-14 18:55:29,407 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2021-12-14 18:55:29,407 INFO L138 BoogieDeclarations]: Found implementation of procedure single_open [2021-12-14 18:55:29,407 INFO L130 BoogieDeclarations]: Found specification of procedure irq_set_irq_wake [2021-12-14 18:55:29,407 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_set_irq_wake [2021-12-14 18:55:29,407 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_dvr_remove [2021-12-14 18:55:29,407 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_dvr_remove [2021-12-14 18:55:29,408 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_tx_status [2021-12-14 18:55:29,408 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_tx_status [2021-12-14 18:55:29,408 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_start_rx [2021-12-14 18:55:29,408 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_start_rx [2021-12-14 18:55:29,408 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2021-12-14 18:55:29,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2021-12-14 18:55:29,408 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-14 18:55:29,408 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-14 18:55:29,408 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_is_jumbo_frm [2021-12-14 18:55:29,409 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_is_jumbo_frm [2021-12-14 18:55:29,409 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2021-12-14 18:55:29,409 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2021-12-14 18:55:29,409 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_sysfs_ring_open [2021-12-14 18:55:29,409 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_sysfs_ring_open [2021-12-14 18:55:29,409 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_tx_owner [2021-12-14 18:55:29,409 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_tx_owner [2021-12-14 18:55:29,409 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2021-12-14 18:55:29,409 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2021-12-14 18:55:29,409 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_irq_byname [2021-12-14 18:55:29,410 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_irq_byname [2021-12-14 18:55:29,410 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_tx_err [2021-12-14 18:55:29,410 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_tx_err [2021-12-14 18:55:29,410 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-12-14 18:55:29,410 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-12-14 18:55:29,410 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_start_tx [2021-12-14 18:55:29,410 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_start_tx [2021-12-14 18:55:29,410 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-12-14 18:55:29,410 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-12-14 18:55:29,411 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_prepare_tx_desc [2021-12-14 18:55:29,411 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_prepare_tx_desc [2021-12-14 18:55:29,411 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_rx_frame_len [2021-12-14 18:55:29,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_rx_frame_len [2021-12-14 18:55:29,411 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2021-12-14 18:55:29,411 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2021-12-14 18:55:29,411 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_tx_set_on_chain [2021-12-14 18:55:29,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_tx_set_on_chain [2021-12-14 18:55:29,411 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_pauseparam [2021-12-14 18:55:29,412 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_pauseparam [2021-12-14 18:55:29,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-12-14 18:55:29,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-12-14 18:55:29,412 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-12-14 18:55:29,412 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-12-14 18:55:29,412 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_dump_dma_regs [2021-12-14 18:55:29,412 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_dump_dma_regs [2021-12-14 18:55:29,412 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_change_mtu [2021-12-14 18:55:29,412 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_change_mtu [2021-12-14 18:55:29,412 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-12-14 18:55:29,413 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-12-14 18:55:29,413 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_getsettings [2021-12-14 18:55:29,413 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_getsettings [2021-12-14 18:55:29,413 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-12-14 18:55:29,413 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-12-14 18:55:29,413 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-12-14 18:55:29,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-12-14 18:55:29,413 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_coalesce [2021-12-14 18:55:29,413 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_coalesce [2021-12-14 18:55:29,414 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-12-14 18:55:29,414 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-12-14 18:55:29,414 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_disable_dma_irq [2021-12-14 18:55:29,414 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_disable_dma_irq [2021-12-14 18:55:29,414 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_wol [2021-12-14 18:55:29,414 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_wol [2021-12-14 18:55:29,414 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_clear_tx_ic [2021-12-14 18:55:29,414 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_clear_tx_ic [2021-12-14 18:55:29,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-14 18:55:29,414 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-12-14 18:55:29,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-12-14 18:55:29,415 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_config [2021-12-14 18:55:29,415 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_config [2021-12-14 18:55:29,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_stmmac_exit_21_2 [2021-12-14 18:55:29,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_stmmac_exit_21_2 [2021-12-14 18:55:29,415 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_adjust_time [2021-12-14 18:55:29,415 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_adjust_time [2021-12-14 18:55:29,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-12-14 18:55:29,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-12-14 18:55:29,416 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2021-12-14 18:55:29,416 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2021-12-14 18:55:29,416 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pci_resume [2021-12-14 18:55:29,416 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pci_resume [2021-12-14 18:55:31,007 INFO L236 CfgBuilder]: Building ICFG [2021-12-14 18:55:31,013 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-14 18:55:31,180 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-12-14 18:55:57,773 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2021-12-14 18:55:58,001 INFO L277 CfgBuilder]: Performing block encoding [2021-12-14 18:55:58,031 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-12-14 18:55:58,031 INFO L301 CfgBuilder]: Removed 5 assume(true) statements. [2021-12-14 18:55:58,038 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:55:58 BoogieIcfgContainer [2021-12-14 18:55:58,038 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-12-14 18:55:58,039 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-12-14 18:55:58,039 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-12-14 18:55:58,042 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-12-14 18:55:58,042 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.12 06:55:19" (1/3) ... [2021-12-14 18:55:58,043 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@60aa8207 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 06:55:58, skipping insertion in model container [2021-12-14 18:55:58,043 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:55:27" (2/3) ... [2021-12-14 18:55:58,044 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@60aa8207 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 06:55:58, skipping insertion in model container [2021-12-14 18:55:58,044 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:55:58" (3/3) ... [2021-12-14 18:55:58,045 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i [2021-12-14 18:55:58,049 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-12-14 18:55:58,049 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-12-14 18:55:58,109 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-12-14 18:55:58,114 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 [2021-12-14 18:55:58,115 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-12-14 18:55:58,196 INFO L276 IsEmpty]: Start isEmpty. Operand has 6750 states, 4751 states have (on average 1.3075142075352557) internal successors, (6212), 4846 states have internal predecessors, (6212), 1684 states have call successors, (1684), 315 states have call predecessors, (1684), 314 states have return successors, (1670), 1612 states have call predecessors, (1670), 1670 states have call successors, (1670) [2021-12-14 18:55:58,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 912 [2021-12-14 18:55:58,233 INFO L506 BasicCegarLoop]: Found error trace [2021-12-14 18:55:58,235 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] [2021-12-14 18:55:58,235 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_drivers_clk1__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_drivers_clk1__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-14 18:55:58,239 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-14 18:55:58,240 INFO L85 PathProgramCache]: Analyzing trace with hash -24708052, now seen corresponding path program 1 times [2021-12-14 18:55:58,248 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-14 18:55:58,249 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [555706984] [2021-12-14 18:55:58,249 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-14 18:55:58,249 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-14 18:55:59,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:55:59,637 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-12-14 18:55:59,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:55:59,659 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:55:59,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:55:59,673 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-14 18:55:59,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:55:59,705 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:55:59,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:55:59,719 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2021-12-14 18:55:59,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:55:59,738 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:55:59,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:55:59,751 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2021-12-14 18:55:59,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:55:59,769 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:55:59,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:55:59,791 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-12-14 18:55:59,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:55:59,810 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:55:59,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:55:59,821 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2021-12-14 18:55:59,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:55:59,840 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:55:59,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:55:59,855 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2021-12-14 18:55:59,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:55:59,874 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:55:59,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:55:59,884 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2021-12-14 18:55:59,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:55:59,906 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:55:59,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:00,114 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2021-12-14 18:56:00,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:00,136 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:56:00,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:00,150 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2021-12-14 18:56:00,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:00,169 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:56:00,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:00,179 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2021-12-14 18:56:00,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:00,198 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:56:00,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:00,210 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2021-12-14 18:56:00,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:00,233 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:56:00,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:00,244 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2021-12-14 18:56:00,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:00,264 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:56:00,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:00,275 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2021-12-14 18:56:00,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:00,296 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:56:00,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:00,307 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2021-12-14 18:56:00,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:00,328 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:56:00,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:00,339 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2021-12-14 18:56:00,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:00,358 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:56:00,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:00,369 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2021-12-14 18:56:00,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:00,387 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:56:00,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:00,398 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2021-12-14 18:56:00,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:00,418 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:56:00,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:00,428 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2021-12-14 18:56:00,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:00,451 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:56:00,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:00,461 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2021-12-14 18:56:00,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:00,482 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:56:00,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:00,493 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2021-12-14 18:56:00,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:00,516 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:56:00,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:00,527 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2021-12-14 18:56:00,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:00,548 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:56:00,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:00,559 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2021-12-14 18:56:00,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:00,580 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:56:00,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:00,591 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2021-12-14 18:56:00,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:00,613 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:56:00,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:00,624 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2021-12-14 18:56:00,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:00,645 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:56:00,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:00,657 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2021-12-14 18:56:00,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:00,680 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:56:00,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:00,690 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2021-12-14 18:56:00,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:00,712 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:56:00,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:00,723 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 300 [2021-12-14 18:56:00,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:00,745 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:56:00,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:00,755 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 311 [2021-12-14 18:56:00,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:00,777 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:56:00,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:00,789 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 322 [2021-12-14 18:56:00,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:00,813 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:56:00,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:00,824 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 333 [2021-12-14 18:56:00,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:00,865 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:56:00,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:00,877 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 344 [2021-12-14 18:56:00,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:00,901 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:56:00,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:00,912 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 355 [2021-12-14 18:56:00,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:00,936 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:56:00,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:00,946 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 366 [2021-12-14 18:56:00,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:00,975 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:56:00,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:00,989 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 377 [2021-12-14 18:56:01,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:01,014 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:56:01,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:01,025 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 388 [2021-12-14 18:56:01,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:01,050 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:56:01,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:01,062 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 399 [2021-12-14 18:56:01,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:01,089 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:56:01,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:01,100 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 410 [2021-12-14 18:56:01,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:01,128 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:56:01,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:01,139 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 421 [2021-12-14 18:56:01,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:01,165 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:56:01,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:01,176 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 432 [2021-12-14 18:56:01,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:01,203 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:56:01,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:01,216 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 443 [2021-12-14 18:56:01,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:01,246 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:56:01,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:01,257 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2021-12-14 18:56:01,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:01,282 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:56:01,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:01,294 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 465 [2021-12-14 18:56:01,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:01,323 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:56:01,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:01,334 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 476 [2021-12-14 18:56:01,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:01,361 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:56:01,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:01,371 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 487 [2021-12-14 18:56:01,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:01,397 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:56:01,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:01,409 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 498 [2021-12-14 18:56:01,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:01,436 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:56:01,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:01,446 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 509 [2021-12-14 18:56:01,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:01,474 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:56:01,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:01,483 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 520 [2021-12-14 18:56:01,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:01,510 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:56:01,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:01,520 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 531 [2021-12-14 18:56:01,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:01,547 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:56:01,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:01,556 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 542 [2021-12-14 18:56:01,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:01,584 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:56:01,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:01,594 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 553 [2021-12-14 18:56:01,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:01,623 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:56:01,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:01,633 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 564 [2021-12-14 18:56:01,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:01,663 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:56:01,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:01,673 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 575 [2021-12-14 18:56:01,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:01,702 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:56:01,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:01,712 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 586 [2021-12-14 18:56:01,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:01,740 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:56:01,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:01,749 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 597 [2021-12-14 18:56:01,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:01,779 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:56:01,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:01,789 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 608 [2021-12-14 18:56:01,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:01,818 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:56:01,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:01,829 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 619 [2021-12-14 18:56:01,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:01,858 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:56:01,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:01,867 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 630 [2021-12-14 18:56:01,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:01,896 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:56:01,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:01,906 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 641 [2021-12-14 18:56:01,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:01,936 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:56:01,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:01,946 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 652 [2021-12-14 18:56:01,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:01,976 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:56:01,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:01,985 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 663 [2021-12-14 18:56:02,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:02,039 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:56:02,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:02,048 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 674 [2021-12-14 18:56:02,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:02,079 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:56:02,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:02,088 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 685 [2021-12-14 18:56:02,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:02,120 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:56:02,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:02,130 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 696 [2021-12-14 18:56:02,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:02,161 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:56:02,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:02,171 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 707 [2021-12-14 18:56:02,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:02,202 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:56:02,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:02,211 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 718 [2021-12-14 18:56:02,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:02,241 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:56:02,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:02,250 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 729 [2021-12-14 18:56:02,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:02,280 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:56:02,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:02,289 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 740 [2021-12-14 18:56:02,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:02,319 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:56:02,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:02,328 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 751 [2021-12-14 18:56:02,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:02,359 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:56:02,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:02,367 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 762 [2021-12-14 18:56:02,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:02,399 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:56:02,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:02,408 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 773 [2021-12-14 18:56:02,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:02,439 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:56:02,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:02,449 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 784 [2021-12-14 18:56:02,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:02,481 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:56:02,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:02,491 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 795 [2021-12-14 18:56:02,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:02,524 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:56:02,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:02,533 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 806 [2021-12-14 18:56:02,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:02,567 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:56:02,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:02,576 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 817 [2021-12-14 18:56:02,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:02,610 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:56:02,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:02,619 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 828 [2021-12-14 18:56:02,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:02,653 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:56:02,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:02,662 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 839 [2021-12-14 18:56:02,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:02,696 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:56:02,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:02,705 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 850 [2021-12-14 18:56:02,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:02,740 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:56:02,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:02,749 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 861 [2021-12-14 18:56:02,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:02,784 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:56:02,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:02,793 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 872 [2021-12-14 18:56:02,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:02,828 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:56:02,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:02,838 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 885 [2021-12-14 18:56:02,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:02,876 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 893 [2021-12-14 18:56:02,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:02,911 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:56:02,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:56:02,927 INFO L134 CoverageAnalysis]: Checked inductivity of 28680 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28680 trivial. 0 not checked. [2021-12-14 18:56:02,928 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-14 18:56:02,930 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [555706984] [2021-12-14 18:56:02,931 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [555706984] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-14 18:56:02,931 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-14 18:56:02,931 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-12-14 18:56:02,932 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [368953924] [2021-12-14 18:56:02,933 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-14 18:56:02,937 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-12-14 18:56:02,938 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-14 18:56:02,958 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-12-14 18:56:02,959 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-12-14 18:56:02,971 INFO L87 Difference]: Start difference. First operand has 6750 states, 4751 states have (on average 1.3075142075352557) internal successors, (6212), 4846 states have internal predecessors, (6212), 1684 states have call successors, (1684), 315 states have call predecessors, (1684), 314 states have return successors, (1670), 1612 states have call predecessors, (1670), 1670 states have call successors, (1670) Second operand has 4 states, 4 states have (on average 26.75) internal successors, (107), 3 states have internal predecessors, (107), 3 states have call successors, (86), 3 states have call predecessors, (86), 1 states have return successors, (84), 3 states have call predecessors, (84), 3 states have call successors, (84)