./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 e19ca921 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-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-dev-e19ca92 [2021-12-22 15:49:22,414 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-22 15:49:22,416 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-22 15:49:22,468 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-22 15:49:22,468 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-22 15:49:22,470 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-22 15:49:22,471 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-22 15:49:22,473 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-22 15:49:22,475 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-22 15:49:22,478 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-22 15:49:22,479 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-22 15:49:22,480 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-22 15:49:22,480 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-22 15:49:22,482 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-22 15:49:22,483 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-22 15:49:22,485 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-22 15:49:22,486 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-22 15:49:22,486 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-22 15:49:22,488 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-22 15:49:22,492 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-22 15:49:22,493 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-22 15:49:22,494 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-22 15:49:22,495 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-22 15:49:22,495 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-22 15:49:22,500 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-22 15:49:22,500 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-22 15:49:22,500 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-22 15:49:22,501 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-22 15:49:22,502 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-22 15:49:22,502 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-22 15:49:22,502 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-22 15:49:22,503 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-22 15:49:22,504 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-22 15:49:22,505 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-22 15:49:22,506 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-22 15:49:22,506 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-22 15:49:22,507 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-22 15:49:22,507 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-22 15:49:22,508 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-22 15:49:22,508 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-22 15:49:22,508 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-22 15:49:22,509 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-22 15:49:22,532 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-22 15:49:22,532 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-22 15:49:22,533 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-22 15:49:22,533 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-22 15:49:22,534 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-22 15:49:22,534 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-22 15:49:22,534 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-22 15:49:22,534 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-22 15:49:22,534 INFO L138 SettingsManager]: * Use SBE=true [2021-12-22 15:49:22,535 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-22 15:49:22,535 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-22 15:49:22,535 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-22 15:49:22,535 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-22 15:49:22,536 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-22 15:49:22,536 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-22 15:49:22,536 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-22 15:49:22,536 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-22 15:49:22,536 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-22 15:49:22,536 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-22 15:49:22,536 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-22 15:49:22,537 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-22 15:49:22,537 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-22 15:49:22,537 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-22 15:49:22,537 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-22 15:49:22,537 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-22 15:49:22,537 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-22 15:49:22,538 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-22 15:49:22,538 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-22 15:49:22,538 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-22 15:49:22,538 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-22 15:49:22,538 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-22 15:49:22,538 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9b379d3952381ee5f7f20521f33bb132b70e1b6ee6e3a8e84f57aac9987165a8 [2021-12-22 15:49:22,719 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-22 15:49:22,741 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-22 15:49:22,743 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-22 15:49:22,744 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-22 15:49:22,744 INFO L275 PluginConnector]: CDTParser initialized [2021-12-22 15:49:22,745 INFO L432 ainManager$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 [2021-12-22 15:49:22,789 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b9090f433/989153a1e13d41ebb734cdbf5b06b726/FLAG1c0e0f607 [2021-12-22 15:49:23,549 INFO L306 CDTParser]: Found 1 translation units. [2021-12-22 15:49:23,550 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 [2021-12-22 15:49:23,615 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b9090f433/989153a1e13d41ebb734cdbf5b06b726/FLAG1c0e0f607 [2021-12-22 15:49:23,820 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b9090f433/989153a1e13d41ebb734cdbf5b06b726 [2021-12-22 15:49:23,822 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-22 15:49:23,823 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-22 15:49:23,823 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-22 15:49:23,824 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-22 15:49:23,826 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-22 15:49:23,826 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.12 03:49:23" (1/1) ... [2021-12-22 15:49:23,827 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@66516b57 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:49:23, skipping insertion in model container [2021-12-22 15:49:23,827 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.12 03:49:23" (1/1) ... [2021-12-22 15:49:23,831 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-22 15:49:23,994 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-22 15:49:30,928 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] [2021-12-22 15:49:30,967 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-22 15:49:31,062 INFO L203 MainTranslator]: Completed pre-run [2021-12-22 15:49:31,486 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] [2021-12-22 15:49:31,494 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-22 15:49:32,021 INFO L208 MainTranslator]: Completed translation [2021-12-22 15:49:32,022 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:49:32 WrapperNode [2021-12-22 15:49:32,023 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-22 15:49:32,024 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-22 15:49:32,024 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-22 15:49:32,024 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-22 15:49:32,029 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:49:32" (1/1) ... [2021-12-22 15:49:32,192 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:49:32" (1/1) ... [2021-12-22 15:49:32,834 INFO L137 Inliner]: procedures = 964, calls = 12417, calls flagged for inlining = 584, calls inlined = 563, statements flattened = 22459 [2021-12-22 15:49:32,835 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-22 15:49:32,835 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-22 15:49:32,835 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-22 15:49:32,836 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-22 15:49:32,842 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:49:32" (1/1) ... [2021-12-22 15:49:32,842 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:49:32" (1/1) ... [2021-12-22 15:49:32,962 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:49:32" (1/1) ... [2021-12-22 15:49:32,964 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:49:32" (1/1) ... [2021-12-22 15:49:33,380 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:49:32" (1/1) ... [2021-12-22 15:49:33,410 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:49:32" (1/1) ... [2021-12-22 15:49:33,531 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:49:32" (1/1) ... [2021-12-22 15:49:33,656 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-22 15:49:33,657 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-22 15:49:33,657 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-22 15:49:33,657 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-22 15:49:33,658 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:49:32" (1/1) ... [2021-12-22 15:49:33,663 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-22 15:49:33,671 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-22 15:49:33,696 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-12-22 15:49:33,715 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-12-22 15:49:33,725 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_coalesce [2021-12-22 15:49:33,725 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_coalesce [2021-12-22 15:49:33,725 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2021-12-22 15:49:33,725 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2021-12-22 15:49:33,726 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_tx_owner [2021-12-22 15:49:33,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_tx_owner [2021-12-22 15:49:33,726 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-12-22 15:49:33,726 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-12-22 15:49:33,726 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_rx_watchdog [2021-12-22 15:49:33,727 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_rx_watchdog [2021-12-22 15:49:33,727 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_set_filter [2021-12-22 15:49:33,727 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_set_filter [2021-12-22 15:49:33,727 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-12-22 15:49:33,727 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-12-22 15:49:33,727 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_sset_count [2021-12-22 15:49:33,727 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_sset_count [2021-12-22 15:49:33,727 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-12-22 15:49:33,727 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-12-22 15:49:33,728 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2021-12-22 15:49:33,728 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2021-12-22 15:49:33,728 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-12-22 15:49:33,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-12-22 15:49:33,728 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~VOID [2021-12-22 15:49:33,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~VOID [2021-12-22 15:49:33,728 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_clean_desc3___0 [2021-12-22 15:49:33,728 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_clean_desc3___0 [2021-12-22 15:49:33,728 INFO L130 BoogieDeclarations]: Found specification of procedure ehn_desc_tx_set_on_chain [2021-12-22 15:49:33,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ehn_desc_tx_set_on_chain [2021-12-22 15:49:33,729 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-12-22 15:49:33,729 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-12-22 15:49:33,729 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-12-22 15:49:33,729 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-12-22 15:49:33,729 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pltfr_probe [2021-12-22 15:49:33,729 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pltfr_probe [2021-12-22 15:49:33,729 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_poll_controller [2021-12-22 15:49:33,729 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_poll_controller [2021-12-22 15:49:33,730 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-22 15:49:33,730 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-22 15:49:33,730 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pltfr_suspend [2021-12-22 15:49:33,730 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pltfr_suspend [2021-12-22 15:49:33,730 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_enable_eee_mode [2021-12-22 15:49:33,730 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_enable_eee_mode [2021-12-22 15:49:33,730 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2021-12-22 15:49:33,730 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2021-12-22 15:49:33,731 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-12-22 15:49:33,731 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-12-22 15:49:33,731 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_dma_operation_mode [2021-12-22 15:49:33,731 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_dma_operation_mode [2021-12-22 15:49:33,731 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_ctrl_ane [2021-12-22 15:49:33,731 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_ctrl_ane [2021-12-22 15:49:33,731 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-12-22 15:49:33,732 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-12-22 15:49:33,732 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~int [2021-12-22 15:49:33,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~int [2021-12-22 15:49:33,732 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_16kib_bfsize [2021-12-22 15:49:33,732 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_16kib_bfsize [2021-12-22 15:49:33,733 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_set_eee_timer [2021-12-22 15:49:33,733 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_set_eee_timer [2021-12-22 15:49:33,733 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-12-22 15:49:33,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-12-22 15:49:33,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-22 15:49:33,734 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~X~int~TO~VOID [2021-12-22 15:49:33,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~X~int~TO~VOID [2021-12-22 15:49:33,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_clk1__more_at_exit [2021-12-22 15:49:33,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_clk1__more_at_exit [2021-12-22 15:49:33,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-12-22 15:49:33,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-12-22 15:49:33,735 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_release_tx_desc [2021-12-22 15:49:33,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_release_tx_desc [2021-12-22 15:49:33,793 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_dump_regs [2021-12-22 15:49:33,794 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_dump_regs [2021-12-22 15:49:33,794 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-12-22 15:49:33,794 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-12-22 15:49:33,794 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_dump_mac_regs [2021-12-22 15:49:33,794 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_dump_mac_regs [2021-12-22 15:49:33,794 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_tx_ls [2021-12-22 15:49:33,794 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_tx_ls [2021-12-22 15:49:33,794 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_close_tx_desc [2021-12-22 15:49:33,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_close_tx_desc [2021-12-22 15:49:33,794 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2021-12-22 15:49:33,794 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2021-12-22 15:49:33,794 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_core_init [2021-12-22 15:49:33,794 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_core_init [2021-12-22 15:49:33,794 INFO L130 BoogieDeclarations]: Found specification of procedure virt_to_phys [2021-12-22 15:49:33,794 INFO L138 BoogieDeclarations]: Found implementation of procedure virt_to_phys [2021-12-22 15:49:33,794 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-22 15:49:33,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-12-22 15:49:33,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-12-22 15:49:33,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-12-22 15:49:33,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-12-22 15:49:33,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2021-12-22 15:49:33,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2021-12-22 15:49:33,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-12-22 15:49:33,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-12-22 15:49:33,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_5 [2021-12-22 15:49:33,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_5 [2021-12-22 15:49:33,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2021-12-22 15:49:33,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2021-12-22 15:49:33,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-12-22 15:49:33,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-12-22 15:49:33,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_6 [2021-12-22 15:49:33,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_6 [2021-12-22 15:49:33,795 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_tx_skbufs [2021-12-22 15:49:33,795 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_tx_skbufs [2021-12-22 15:49:33,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_8 [2021-12-22 15:49:33,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_8 [2021-12-22 15:49:33,795 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-22 15:49:33,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-12-22 15:49:33,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-12-22 15:49:33,796 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-22 15:49:33,796 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-22 15:49:33,796 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_rx_ipc_enable [2021-12-22 15:49:33,796 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_rx_ipc_enable [2021-12-22 15:49:33,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-22 15:49:33,796 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_rx_status [2021-12-22 15:49:33,796 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_rx_status [2021-12-22 15:49:33,796 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-22 15:49:33,796 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2021-12-22 15:49:33,796 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2021-12-22 15:49:33,796 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-12-22 15:49:33,796 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-12-22 15:49:33,796 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2021-12-22 15:49:33,796 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2021-12-22 15:49:33,796 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_get_adv [2021-12-22 15:49:33,796 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_get_adv [2021-12-22 15:49:33,796 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-12-22 15:49:33,796 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-12-22 15:49:33,796 INFO L130 BoogieDeclarations]: Found specification of procedure print_pkt [2021-12-22 15:49:33,796 INFO L138 BoogieDeclarations]: Found implementation of procedure print_pkt [2021-12-22 15:49:33,797 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-12-22 15:49:33,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-12-22 15:49:33,797 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_hw_fix_mac_speed [2021-12-22 15:49:33,797 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_hw_fix_mac_speed [2021-12-22 15:49:33,797 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2021-12-22 15:49:33,797 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2021-12-22 15:49:33,797 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-22 15:49:33,797 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-22 15:49:33,797 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_config_addend [2021-12-22 15:49:33,797 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_config_addend [2021-12-22 15:49:33,797 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_enable_dma_transmission [2021-12-22 15:49:33,797 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_enable_dma_transmission [2021-12-22 15:49:33,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-12-22 15:49:33,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-12-22 15:49:33,797 INFO L130 BoogieDeclarations]: Found specification of procedure device_can_wakeup [2021-12-22 15:49:33,797 INFO L138 BoogieDeclarations]: Found implementation of procedure device_can_wakeup [2021-12-22 15:49:33,797 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_suspend [2021-12-22 15:49:33,797 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_suspend [2021-12-22 15:49:33,797 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_pauseparam [2021-12-22 15:49:33,798 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_pauseparam [2021-12-22 15:49:33,798 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_free_rx_buffers [2021-12-22 15:49:33,798 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_free_rx_buffers [2021-12-22 15:49:33,798 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-12-22 15:49:33,798 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-12-22 15:49:33,798 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_init_dma_chain [2021-12-22 15:49:33,798 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_init_dma_chain [2021-12-22 15:49:33,798 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_rx_frame_len [2021-12-22 15:49:33,798 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_rx_frame_len [2021-12-22 15:49:33,798 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_init_rx_desc [2021-12-22 15:49:33,798 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_init_rx_desc [2021-12-22 15:49:33,798 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_interrupt [2021-12-22 15:49:33,798 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_interrupt [2021-12-22 15:49:33,798 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_init_rx_desc [2021-12-22 15:49:33,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_init_rx_desc [2021-12-22 15:49:33,798 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_mac_addr [2021-12-22 15:49:33,798 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_mac_addr [2021-12-22 15:49:33,798 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-22 15:49:33,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-22 15:49:33,799 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_rx_status [2021-12-22 15:49:33,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_rx_status [2021-12-22 15:49:33,799 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-12-22 15:49:33,799 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-12-22 15:49:33,799 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_reset_eee_mode [2021-12-22 15:49:33,799 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_reset_eee_mode [2021-12-22 15:49:33,799 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_enable_tx_timestamp [2021-12-22 15:49:33,799 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_enable_tx_timestamp [2021-12-22 15:49:33,799 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_free [2021-12-22 15:49:33,799 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_free [2021-12-22 15:49:33,799 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_set_rx_owner [2021-12-22 15:49:33,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_set_rx_owner [2021-12-22 15:49:33,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-22 15:49:33,799 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-12-22 15:49:33,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-12-22 15:49:33,799 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_display_ring [2021-12-22 15:49:33,799 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_display_ring [2021-12-22 15:49:33,800 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_unregister [2021-12-22 15:49:33,800 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_unregister [2021-12-22 15:49:33,800 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-12-22 15:49:33,800 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-12-22 15:49:33,800 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-12-22 15:49:33,800 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_rx_timestamp_status [2021-12-22 15:49:33,800 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_rx_timestamp_status [2021-12-22 15:49:33,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-12-22 15:49:33,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-12-22 15:49:33,800 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_set_eee_pls [2021-12-22 15:49:33,800 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_set_eee_pls [2021-12-22 15:49:33,800 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_enable_tx_timestamp [2021-12-22 15:49:33,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_enable_tx_timestamp [2021-12-22 15:49:33,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_prepare_enable_29 [2021-12-22 15:49:33,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_prepare_enable_29 [2021-12-22 15:49:33,800 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_rx_ipc_enable [2021-12-22 15:49:33,800 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_rx_ipc_enable [2021-12-22 15:49:33,800 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-12-22 15:49:33,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-12-22 15:49:33,801 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2021-12-22 15:49:33,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2021-12-22 15:49:33,801 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_ethtool_stats [2021-12-22 15:49:33,801 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_ethtool_stats [2021-12-22 15:49:33,801 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-22 15:49:33,801 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-22 15:49:33,801 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_init_rx_buffers [2021-12-22 15:49:33,802 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_init_rx_buffers [2021-12-22 15:49:33,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-12-22 15:49:33,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-12-22 15:49:33,802 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_hw_setup [2021-12-22 15:49:33,802 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_hw_setup [2021-12-22 15:49:33,802 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64 [2021-12-22 15:49:33,802 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64 [2021-12-22 15:49:33,802 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2021-12-22 15:49:33,802 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2021-12-22 15:49:33,803 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2021-12-22 15:49:33,803 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2021-12-22 15:49:33,803 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-22 15:49:33,803 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_set_umac_addr [2021-12-22 15:49:33,803 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_set_umac_addr [2021-12-22 15:49:33,803 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_tx_len [2021-12-22 15:49:33,803 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_tx_len [2021-12-22 15:49:33,803 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2021-12-22 15:49:33,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2021-12-22 15:49:33,804 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-22 15:49:33,804 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2021-12-22 15:49:33,804 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2021-12-22 15:49:33,804 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_pmt [2021-12-22 15:49:33,804 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_pmt [2021-12-22 15:49:33,804 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_tx_timestamp_status [2021-12-22 15:49:33,804 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_tx_timestamp_status [2021-12-22 15:49:33,804 INFO L130 BoogieDeclarations]: Found specification of procedure clk_get_rate [2021-12-22 15:49:33,804 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_get_rate [2021-12-22 15:49:33,805 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_release [2021-12-22 15:49:33,805 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_release [2021-12-22 15:49:33,805 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_enable_dma_irq [2021-12-22 15:49:33,805 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_enable_dma_irq [2021-12-22 15:49:33,805 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_tx_timeout [2021-12-22 15:49:33,805 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_tx_timeout [2021-12-22 15:49:33,805 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-12-22 15:49:33,805 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-12-22 15:49:33,805 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_init_systime [2021-12-22 15:49:33,806 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_init_systime [2021-12-22 15:49:33,806 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-12-22 15:49:33,806 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-12-22 15:49:33,806 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-12-22 15:49:33,806 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-12-22 15:49:33,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-12-22 15:49:33,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-12-22 15:49:33,806 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_time [2021-12-22 15:49:33,806 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_time [2021-12-22 15:49:33,807 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_core_init [2021-12-22 15:49:33,807 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_core_init [2021-12-22 15:49:33,807 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_get_hw_feature [2021-12-22 15:49:33,807 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_get_hw_feature [2021-12-22 15:49:33,807 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_setsettings [2021-12-22 15:49:33,807 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_setsettings [2021-12-22 15:49:33,807 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2021-12-22 15:49:33,807 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2021-12-22 15:49:33,808 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-12-22 15:49:33,808 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-12-22 15:49:33,808 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-12-22 15:49:33,808 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-12-22 15:49:33,808 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_set_rx_owner [2021-12-22 15:49:33,808 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_set_rx_owner [2021-12-22 15:49:33,808 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-12-22 15:49:33,808 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-12-22 15:49:33,808 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_tx_ls [2021-12-22 15:49:33,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_tx_ls [2021-12-22 15:49:33,809 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_hw_init [2021-12-22 15:49:33,809 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_hw_init [2021-12-22 15:49:33,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-22 15:49:33,809 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_set_filter [2021-12-22 15:49:33,809 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_set_filter [2021-12-22 15:49:33,809 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2021-12-22 15:49:33,809 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2021-12-22 15:49:33,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-22 15:49:33,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-22 15:49:33,809 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_jumbo_frm [2021-12-22 15:49:33,810 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_jumbo_frm [2021-12-22 15:49:33,810 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_adjust_freq [2021-12-22 15:49:33,810 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_adjust_freq [2021-12-22 15:49:33,810 INFO L130 BoogieDeclarations]: Found specification of procedure phy_disconnect [2021-12-22 15:49:33,810 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_disconnect [2021-12-22 15:49:33,810 INFO L130 BoogieDeclarations]: Found specification of procedure device_may_wakeup [2021-12-22 15:49:33,810 INFO L138 BoogieDeclarations]: Found implementation of procedure device_may_wakeup [2021-12-22 15:49:33,810 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-12-22 15:49:33,810 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-12-22 15:49:33,811 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-12-22 15:49:33,811 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-12-22 15:49:33,811 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tstamp_tx [2021-12-22 15:49:33,811 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tstamp_tx [2021-12-22 15:49:33,811 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_time [2021-12-22 15:49:33,811 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_time [2021-12-22 15:49:33,811 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u64~0 [2021-12-22 15:49:33,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u64~0 [2021-12-22 15:49:33,811 INFO L130 BoogieDeclarations]: Found specification of procedure phy_stop [2021-12-22 15:49:33,811 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_stop [2021-12-22 15:49:33,812 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~VOID [2021-12-22 15:49:33,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~VOID [2021-12-22 15:49:33,812 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_release_tx_desc [2021-12-22 15:49:33,812 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_release_tx_desc [2021-12-22 15:49:33,812 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_tx_timestamp_status [2021-12-22 15:49:33,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_tx_timestamp_status [2021-12-22 15:49:33,812 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_set_eee_mode [2021-12-22 15:49:33,812 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_set_eee_mode [2021-12-22 15:49:33,812 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_disable_eee_mode [2021-12-22 15:49:33,813 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_disable_eee_mode [2021-12-22 15:49:33,813 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_gregs [2021-12-22 15:49:33,813 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_gregs [2021-12-22 15:49:33,813 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pci_remove [2021-12-22 15:49:33,813 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pci_remove [2021-12-22 15:49:33,813 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_set_tx_owner [2021-12-22 15:49:33,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_set_tx_owner [2021-12-22 15:49:33,813 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-12-22 15:49:33,813 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-12-22 15:49:33,814 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-22 15:49:33,814 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-22 15:49:33,814 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_tx_avail [2021-12-22 15:49:33,814 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_tx_avail [2021-12-22 15:49:33,814 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pltfr_remove [2021-12-22 15:49:33,814 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pltfr_remove [2021-12-22 15:49:33,814 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_tx_len [2021-12-22 15:49:33,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_tx_len [2021-12-22 15:49:33,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-22 15:49:33,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-22 15:49:33,815 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_dma_interrupt [2021-12-22 15:49:33,815 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_dma_interrupt [2021-12-22 15:49:33,815 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~bool~0~TO~VOID [2021-12-22 15:49:33,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~bool~0~TO~VOID [2021-12-22 15:49:33,815 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-12-22 15:49:33,815 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-12-22 15:49:33,815 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_tx_status [2021-12-22 15:49:33,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_tx_status [2021-12-22 15:49:33,815 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_mac [2021-12-22 15:49:33,816 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_mac [2021-12-22 15:49:33,816 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pltfr_resume [2021-12-22 15:49:33,816 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pltfr_resume [2021-12-22 15:49:33,816 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-22 15:49:33,816 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-22 15:49:33,816 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_init_desc3 [2021-12-22 15:49:33,816 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_init_desc3 [2021-12-22 15:49:33,816 INFO L130 BoogieDeclarations]: Found specification of procedure usecs_to_jiffies [2021-12-22 15:49:33,816 INFO L138 BoogieDeclarations]: Found implementation of procedure usecs_to_jiffies [2021-12-22 15:49:33,816 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2021-12-22 15:49:33,817 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2021-12-22 15:49:33,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-12-22 15:49:33,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-12-22 15:49:33,817 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-12-22 15:49:33,817 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-12-22 15:49:33,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-22 15:49:33,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-22 15:49:33,817 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_mac_addr [2021-12-22 15:49:33,817 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_mac_addr [2021-12-22 15:49:33,818 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_flush_tx_fifo [2021-12-22 15:49:33,818 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_flush_tx_fifo [2021-12-22 15:49:33,818 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-22 15:49:33,818 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_open [2021-12-22 15:49:33,818 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_open [2021-12-22 15:49:33,818 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2021-12-22 15:49:33,818 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2021-12-22 15:49:33,818 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~X~int~X~int~TO~VOID [2021-12-22 15:49:33,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~X~int~X~int~TO~VOID [2021-12-22 15:49:33,818 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_rx_owner [2021-12-22 15:49:33,819 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_rx_owner [2021-12-22 15:49:33,819 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2021-12-22 15:49:33,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2021-12-22 15:49:33,819 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_ts_info [2021-12-22 15:49:33,819 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_ts_info [2021-12-22 15:49:33,819 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_setmsglevel [2021-12-22 15:49:33,819 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_setmsglevel [2021-12-22 15:49:33,819 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-12-22 15:49:33,819 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-12-22 15:49:33,820 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_get_regs_len [2021-12-22 15:49:33,820 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_get_regs_len [2021-12-22 15:49:33,820 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_prepare_tx_desc [2021-12-22 15:49:33,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_prepare_tx_desc [2021-12-22 15:49:33,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-22 15:49:33,820 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-12-22 15:49:33,820 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-12-22 15:49:33,820 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_rx_timestamp_status [2021-12-22 15:49:33,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_rx_timestamp_status [2021-12-22 15:49:33,821 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_config_hw_tstamping [2021-12-22 15:49:33,821 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_config_hw_tstamping [2021-12-22 15:49:33,821 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_flow_ctrl [2021-12-22 15:49:33,821 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_flow_ctrl [2021-12-22 15:49:33,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2021-12-22 15:49:33,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2021-12-22 15:49:33,821 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_adjust_link [2021-12-22 15:49:33,821 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_adjust_link [2021-12-22 15:49:33,821 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_eee_init [2021-12-22 15:49:33,822 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_eee_init [2021-12-22 15:49:33,822 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-12-22 15:49:33,822 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-12-22 15:49:33,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-22 15:49:33,822 INFO L130 BoogieDeclarations]: Found specification of procedure init_dma_desc_rings [2021-12-22 15:49:33,822 INFO L138 BoogieDeclarations]: Found implementation of procedure init_dma_desc_rings [2021-12-22 15:49:33,822 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-12-22 15:49:33,822 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-12-22 15:49:33,822 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_dma_init [2021-12-22 15:49:33,823 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_dma_init [2021-12-22 15:49:33,823 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-22 15:49:33,823 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-22 15:49:33,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-12-22 15:49:33,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-12-22 15:49:33,823 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_set_tx_owner [2021-12-22 15:49:33,823 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_set_tx_owner [2021-12-22 15:49:33,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-12-22 15:49:33,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-12-22 15:49:33,823 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_systime [2021-12-22 15:49:33,824 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_systime [2021-12-22 15:49:33,824 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_hw_features [2021-12-22 15:49:33,824 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_hw_features [2021-12-22 15:49:33,824 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2021-12-22 15:49:33,824 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2021-12-22 15:49:33,824 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_stop_tx [2021-12-22 15:49:33,824 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_stop_tx [2021-12-22 15:49:33,824 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_tx_clean [2021-12-22 15:49:33,824 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_tx_clean [2021-12-22 15:49:33,824 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64_rem [2021-12-22 15:49:33,825 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64_rem [2021-12-22 15:49:33,825 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_interrupt [2021-12-22 15:49:33,825 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_interrupt [2021-12-22 15:49:33,825 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_get_umac_addr [2021-12-22 15:49:33,825 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_get_umac_addr [2021-12-22 15:49:33,825 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pci_probe [2021-12-22 15:49:33,825 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pci_probe [2021-12-22 15:49:33,825 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2021-12-22 15:49:33,825 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_lseek [2021-12-22 15:49:33,825 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2021-12-22 15:49:33,826 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2021-12-22 15:49:33,826 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_ext_status [2021-12-22 15:49:33,826 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_ext_status [2021-12-22 15:49:33,826 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_dvr_probe [2021-12-22 15:49:33,826 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_dvr_probe [2021-12-22 15:49:33,826 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_timestamp [2021-12-22 15:49:33,826 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_timestamp [2021-12-22 15:49:33,826 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-12-22 15:49:33,826 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-12-22 15:49:33,826 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_stop_rx [2021-12-22 15:49:33,827 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_stop_rx [2021-12-22 15:49:33,827 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_resume [2021-12-22 15:49:33,827 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_resume [2021-12-22 15:49:33,827 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_dma_diagnostic_fr [2021-12-22 15:49:33,827 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_dma_diagnostic_fr [2021-12-22 15:49:33,827 INFO L130 BoogieDeclarations]: Found specification of procedure free_dma_desc_resources [2021-12-22 15:49:33,827 INFO L138 BoogieDeclarations]: Found implementation of procedure free_dma_desc_resources [2021-12-22 15:49:33,827 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_mdio_reset [2021-12-22 15:49:33,827 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_mdio_reset [2021-12-22 15:49:33,828 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_clean_desc3 [2021-12-22 15:49:33,828 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_clean_desc3 [2021-12-22 15:49:33,828 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-12-22 15:49:33,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-12-22 15:49:33,828 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_enable [2021-12-22 15:49:33,828 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_enable [2021-12-22 15:49:33,828 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_op_set_eee [2021-12-22 15:49:33,828 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_op_set_eee [2021-12-22 15:49:33,828 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-12-22 15:49:33,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-12-22 15:49:33,829 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_init_tx_desc [2021-12-22 15:49:33,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_init_tx_desc [2021-12-22 15:49:33,829 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_init_tx_desc [2021-12-22 15:49:33,829 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_init_tx_desc [2021-12-22 15:49:33,829 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_close_tx_desc [2021-12-22 15:49:33,829 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_close_tx_desc [2021-12-22 15:49:33,829 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_irq_status [2021-12-22 15:49:33,829 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_irq_status [2021-12-22 15:49:33,829 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_wol [2021-12-22 15:49:33,829 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_wol [2021-12-22 15:49:33,830 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_adjust_systime [2021-12-22 15:49:33,830 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_adjust_systime [2021-12-22 15:49:33,830 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_set_umac_addr [2021-12-22 15:49:33,830 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_set_umac_addr [2021-12-22 15:49:33,830 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_clear_tx_ic [2021-12-22 15:49:33,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_clear_tx_ic [2021-12-22 15:49:33,830 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-12-22 15:49:33,830 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-12-22 15:49:33,830 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ioctl [2021-12-22 15:49:33,830 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ioctl [2021-12-22 15:49:33,831 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-12-22 15:49:33,831 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-12-22 15:49:33,831 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-12-22 15:49:33,831 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-12-22 15:49:33,831 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_unregister_platform [2021-12-22 15:49:33,831 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_unregister_platform [2021-12-22 15:49:33,831 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_irq_status [2021-12-22 15:49:33,831 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_irq_status [2021-12-22 15:49:33,831 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_timestamp [2021-12-22 15:49:33,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_timestamp [2021-12-22 15:49:33,832 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_rx_owner [2021-12-22 15:49:33,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_rx_owner [2021-12-22 15:49:33,832 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-22 15:49:33,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-22 15:49:33,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-22 15:49:33,832 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_rx_mode [2021-12-22 15:49:33,832 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_rx_mode [2021-12-22 15:49:33,832 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-12-22 15:49:33,832 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-12-22 15:49:33,832 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2021-12-22 15:49:33,833 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2021-12-22 15:49:33,833 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-12-22 15:49:33,833 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-12-22 15:49:33,833 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_display_ring [2021-12-22 15:49:33,833 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_display_ring [2021-12-22 15:49:33,833 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev32 [2021-12-22 15:49:33,833 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev32 [2021-12-22 15:49:33,833 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_getdrvinfo [2021-12-22 15:49:33,833 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_getdrvinfo [2021-12-22 15:49:33,834 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_config_sub_second_increment [2021-12-22 15:49:33,834 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_config_sub_second_increment [2021-12-22 15:49:33,834 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-12-22 15:49:33,834 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-12-22 15:49:33,834 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_check_if_running [2021-12-22 15:49:33,834 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_check_if_running [2021-12-22 15:49:33,834 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_get_umac_addr [2021-12-22 15:49:33,834 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_get_umac_addr [2021-12-22 15:49:33,834 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_op_get_eee [2021-12-22 15:49:33,834 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_op_get_eee [2021-12-22 15:49:33,835 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_pmt [2021-12-22 15:49:33,835 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_pmt [2021-12-22 15:49:33,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-12-22 15:49:33,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-12-22 15:49:33,835 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2021-12-22 15:49:33,835 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2021-12-22 15:49:33,835 INFO L130 BoogieDeclarations]: Found specification of procedure ns_to_ktime [2021-12-22 15:49:33,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_to_ktime [2021-12-22 15:49:33,835 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-12-22 15:49:33,835 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-12-22 15:49:33,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_disable_unprepare_21 [2021-12-22 15:49:33,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_disable_unprepare_21 [2021-12-22 15:49:33,836 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_refill_desc3 [2021-12-22 15:49:33,836 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_refill_desc3 [2021-12-22 15:49:33,836 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_clear_descriptors [2021-12-22 15:49:33,836 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_clear_descriptors [2021-12-22 15:49:33,836 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-12-22 15:49:33,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-12-22 15:49:33,836 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_flow_ctrl [2021-12-22 15:49:33,836 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_flow_ctrl [2021-12-22 15:49:33,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-22 15:49:33,837 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_sysfs_dma_cap_open [2021-12-22 15:49:33,837 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_sysfs_dma_cap_open [2021-12-22 15:49:33,837 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2021-12-22 15:49:33,837 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2021-12-22 15:49:33,837 INFO L130 BoogieDeclarations]: Found specification of procedure phy_start [2021-12-22 15:49:33,837 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_start [2021-12-22 15:49:33,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2021-12-22 15:49:33,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2021-12-22 15:49:33,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-12-22 15:49:33,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-12-22 15:49:33,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-12-22 15:49:33,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-12-22 15:49:33,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-12-22 15:49:33,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-12-22 15:49:33,838 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_disable_dma_irq [2021-12-22 15:49:33,838 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_disable_dma_irq [2021-12-22 15:49:33,838 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-12-22 15:49:33,838 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-12-22 15:49:33,839 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-12-22 15:49:33,839 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-12-22 15:49:33,839 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2021-12-22 15:49:33,839 INFO L138 BoogieDeclarations]: Found implementation of procedure single_open [2021-12-22 15:49:33,839 INFO L130 BoogieDeclarations]: Found specification of procedure irq_set_irq_wake [2021-12-22 15:49:33,839 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_set_irq_wake [2021-12-22 15:49:33,839 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_dvr_remove [2021-12-22 15:49:33,839 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_dvr_remove [2021-12-22 15:49:33,839 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_tx_status [2021-12-22 15:49:33,839 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_tx_status [2021-12-22 15:49:33,839 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_start_rx [2021-12-22 15:49:33,840 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_start_rx [2021-12-22 15:49:33,840 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2021-12-22 15:49:33,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2021-12-22 15:49:33,840 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-22 15:49:33,840 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-22 15:49:33,840 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_is_jumbo_frm [2021-12-22 15:49:33,840 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_is_jumbo_frm [2021-12-22 15:49:33,840 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2021-12-22 15:49:33,840 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2021-12-22 15:49:33,840 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_sysfs_ring_open [2021-12-22 15:49:33,841 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_sysfs_ring_open [2021-12-22 15:49:33,841 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_tx_owner [2021-12-22 15:49:33,841 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_tx_owner [2021-12-22 15:49:33,841 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2021-12-22 15:49:33,841 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2021-12-22 15:49:33,841 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_irq_byname [2021-12-22 15:49:33,841 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_irq_byname [2021-12-22 15:49:33,841 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_tx_err [2021-12-22 15:49:33,841 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_tx_err [2021-12-22 15:49:33,841 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-12-22 15:49:33,841 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-12-22 15:49:33,842 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_start_tx [2021-12-22 15:49:33,842 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_start_tx [2021-12-22 15:49:33,842 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-12-22 15:49:33,842 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-12-22 15:49:33,842 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_prepare_tx_desc [2021-12-22 15:49:33,842 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_prepare_tx_desc [2021-12-22 15:49:33,842 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_rx_frame_len [2021-12-22 15:49:33,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_rx_frame_len [2021-12-22 15:49:33,842 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2021-12-22 15:49:33,842 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2021-12-22 15:49:33,842 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_tx_set_on_chain [2021-12-22 15:49:33,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_tx_set_on_chain [2021-12-22 15:49:33,843 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_pauseparam [2021-12-22 15:49:33,843 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_pauseparam [2021-12-22 15:49:33,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-12-22 15:49:33,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-12-22 15:49:33,843 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-12-22 15:49:33,843 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-12-22 15:49:33,843 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_dump_dma_regs [2021-12-22 15:49:33,843 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_dump_dma_regs [2021-12-22 15:49:33,843 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_change_mtu [2021-12-22 15:49:33,844 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_change_mtu [2021-12-22 15:49:33,844 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-12-22 15:49:33,844 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-12-22 15:49:33,844 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_getsettings [2021-12-22 15:49:33,844 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_getsettings [2021-12-22 15:49:33,844 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-12-22 15:49:33,844 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-12-22 15:49:33,844 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-12-22 15:49:33,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-12-22 15:49:33,844 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_coalesce [2021-12-22 15:49:33,845 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_coalesce [2021-12-22 15:49:33,845 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-12-22 15:49:33,845 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-12-22 15:49:33,845 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_disable_dma_irq [2021-12-22 15:49:33,845 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_disable_dma_irq [2021-12-22 15:49:33,845 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_wol [2021-12-22 15:49:33,845 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_wol [2021-12-22 15:49:33,845 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_clear_tx_ic [2021-12-22 15:49:33,845 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_clear_tx_ic [2021-12-22 15:49:33,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-22 15:49:33,845 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-12-22 15:49:33,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-12-22 15:49:33,846 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_config [2021-12-22 15:49:33,846 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_config [2021-12-22 15:49:33,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_stmmac_exit_21_2 [2021-12-22 15:49:33,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_stmmac_exit_21_2 [2021-12-22 15:49:33,846 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_adjust_time [2021-12-22 15:49:33,846 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_adjust_time [2021-12-22 15:49:33,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-12-22 15:49:33,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-12-22 15:49:33,846 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2021-12-22 15:49:33,847 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2021-12-22 15:49:33,847 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pci_resume [2021-12-22 15:49:33,847 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pci_resume [2021-12-22 15:49:35,562 INFO L234 CfgBuilder]: Building ICFG [2021-12-22 15:49:35,569 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-22 15:49:35,811 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-12-22 15:50:02,169 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2021-12-22 15:50:02,409 INFO L275 CfgBuilder]: Performing block encoding [2021-12-22 15:50:02,450 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-12-22 15:50:02,451 INFO L299 CfgBuilder]: Removed 5 assume(true) statements. [2021-12-22 15:50:02,457 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.12 03:50:02 BoogieIcfgContainer [2021-12-22 15:50:02,458 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-12-22 15:50:02,459 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-12-22 15:50:02,459 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-12-22 15:50:02,462 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-12-22 15:50:02,462 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.12 03:49:23" (1/3) ... [2021-12-22 15:50:02,462 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@576ea0fd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.12 03:50:02, skipping insertion in model container [2021-12-22 15:50:02,462 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:49:32" (2/3) ... [2021-12-22 15:50:02,463 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@576ea0fd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.12 03:50:02, skipping insertion in model container [2021-12-22 15:50:02,463 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.12 03:50:02" (3/3) ... [2021-12-22 15:50:02,464 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i [2021-12-22 15:50:02,467 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-12-22 15:50:02,467 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-12-22 15:50:02,521 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-12-22 15:50:02,526 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-12-22 15:50:02,526 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-12-22 15:50:02,615 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) [2021-12-22 15:50:02,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 912 [2021-12-22 15:50:02,643 INFO L506 BasicCegarLoop]: Found error trace [2021-12-22 15:50:02,644 INFO L514 BasicCegarLoop]: trace histogram [81, 81, 80, 80, 80, 80, 80, 80, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-22 15:50:02,645 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] === [2021-12-22 15:50:02,648 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-22 15:50:02,649 INFO L85 PathProgramCache]: Analyzing trace with hash -24708052, now seen corresponding path program 1 times [2021-12-22 15:50:02,654 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-22 15:50:02,655 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1154996499] [2021-12-22 15:50:02,655 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-22 15:50:02,655 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-22 15:50:03,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:04,121 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-12-22 15:50:04,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:04,149 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:50:04,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:04,163 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-22 15:50:04,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:04,183 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:50:04,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:04,194 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2021-12-22 15:50:04,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:04,217 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:50:04,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:04,229 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2021-12-22 15:50:04,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:04,250 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:50:04,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:04,273 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-12-22 15:50:04,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:04,291 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:50:04,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:04,305 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2021-12-22 15:50:04,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:04,330 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:50:04,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:04,342 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2021-12-22 15:50:04,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:04,365 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:50:04,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:04,378 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2021-12-22 15:50:04,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:04,405 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:50:04,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:04,418 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2021-12-22 15:50:04,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:04,442 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:50:04,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:04,456 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2021-12-22 15:50:04,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:04,478 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:50:04,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:04,489 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2021-12-22 15:50:04,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:04,513 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:50:04,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:04,526 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2021-12-22 15:50:04,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:04,554 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:50:04,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:04,566 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2021-12-22 15:50:04,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:04,588 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:50:04,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:04,600 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2021-12-22 15:50:04,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:04,622 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:50:04,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:04,633 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2021-12-22 15:50:04,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:04,654 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:50:04,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:04,665 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2021-12-22 15:50:04,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:04,687 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:50:04,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:04,697 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2021-12-22 15:50:04,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:04,718 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:50:04,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:04,729 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2021-12-22 15:50:04,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:04,751 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:50:04,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:04,762 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2021-12-22 15:50:04,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:04,784 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:50:04,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:04,795 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2021-12-22 15:50:04,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:04,818 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:50:04,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:04,829 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2021-12-22 15:50:04,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:04,852 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:50:04,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:04,863 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2021-12-22 15:50:04,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:04,888 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:50:04,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:04,899 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2021-12-22 15:50:04,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:04,951 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:50:04,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:04,962 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2021-12-22 15:50:04,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:04,987 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:50:04,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:04,998 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2021-12-22 15:50:05,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:05,024 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:50:05,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:05,035 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2021-12-22 15:50:05,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:05,061 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:50:05,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:05,072 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2021-12-22 15:50:05,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:05,098 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:50:05,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:05,109 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 300 [2021-12-22 15:50:05,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:05,134 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:50:05,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:05,144 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 311 [2021-12-22 15:50:05,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:05,169 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:50:05,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:05,180 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 322 [2021-12-22 15:50:05,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:05,204 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:50:05,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:05,215 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 333 [2021-12-22 15:50:05,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:05,242 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:50:05,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:05,253 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 344 [2021-12-22 15:50:05,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:05,280 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:50:05,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:05,291 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 355 [2021-12-22 15:50:05,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:05,318 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:50:05,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:05,329 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 366 [2021-12-22 15:50:05,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:05,356 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:50:05,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:05,368 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 377 [2021-12-22 15:50:05,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:05,396 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:50:05,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:05,408 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 388 [2021-12-22 15:50:05,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:05,436 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:50:05,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:05,447 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 399 [2021-12-22 15:50:05,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:05,475 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:50:05,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:05,486 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 410 [2021-12-22 15:50:05,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:05,514 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:50:05,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:05,525 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 421 [2021-12-22 15:50:05,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:05,553 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:50:05,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:05,563 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 432 [2021-12-22 15:50:05,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:05,592 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:50:05,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:05,603 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 443 [2021-12-22 15:50:05,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:05,632 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:50:05,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:05,645 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2021-12-22 15:50:05,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:05,675 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:50:05,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:05,687 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 465 [2021-12-22 15:50:05,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:05,719 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:50:05,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:05,731 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 476 [2021-12-22 15:50:05,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:05,762 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:50:05,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:05,772 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 487 [2021-12-22 15:50:05,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:05,803 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:50:05,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:05,818 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 498 [2021-12-22 15:50:05,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:05,852 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:50:05,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:05,863 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 509 [2021-12-22 15:50:05,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:05,897 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:50:05,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:05,909 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 520 [2021-12-22 15:50:05,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:05,940 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:50:05,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:05,951 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 531 [2021-12-22 15:50:05,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:05,982 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:50:05,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:05,992 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 542 [2021-12-22 15:50:06,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:06,024 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:50:06,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:06,034 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 553 [2021-12-22 15:50:06,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:06,067 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:50:06,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:06,077 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 564 [2021-12-22 15:50:06,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:06,111 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:50:06,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:06,122 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 575 [2021-12-22 15:50:06,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:06,156 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:50:06,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:06,167 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 586 [2021-12-22 15:50:06,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:06,199 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:50:06,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:06,210 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 597 [2021-12-22 15:50:06,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:06,243 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:50:06,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:06,254 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 608 [2021-12-22 15:50:06,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:06,286 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:50:06,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:06,299 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 619 [2021-12-22 15:50:06,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:06,331 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:50:06,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:06,341 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 630 [2021-12-22 15:50:06,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:06,375 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:50:06,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:06,384 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 641 [2021-12-22 15:50:06,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:06,439 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:50:06,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:06,455 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 652 [2021-12-22 15:50:06,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:06,488 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:50:06,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:06,498 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 663 [2021-12-22 15:50:06,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:06,532 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:50:06,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:06,542 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 674 [2021-12-22 15:50:06,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:06,579 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:50:06,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:06,590 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 685 [2021-12-22 15:50:06,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:06,631 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:50:06,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:06,642 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 696 [2021-12-22 15:50:06,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:06,677 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:50:06,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:06,687 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 707 [2021-12-22 15:50:06,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:06,721 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:50:06,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:06,730 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 718 [2021-12-22 15:50:06,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:06,767 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:50:06,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:06,777 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 729 [2021-12-22 15:50:06,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:06,811 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:50:06,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:06,821 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 740 [2021-12-22 15:50:06,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:06,856 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:50:06,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:06,865 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 751 [2021-12-22 15:50:06,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:06,900 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:50:06,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:06,909 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 762 [2021-12-22 15:50:06,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:06,943 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:50:06,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:06,952 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 773 [2021-12-22 15:50:06,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:06,987 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:50:06,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:06,995 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 784 [2021-12-22 15:50:07,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:07,030 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:50:07,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:07,039 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 795 [2021-12-22 15:50:07,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:07,076 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:50:07,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:07,085 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 806 [2021-12-22 15:50:07,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:07,124 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:50:07,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:07,134 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 817 [2021-12-22 15:50:07,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:07,171 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:50:07,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:07,181 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 828 [2021-12-22 15:50:07,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:07,220 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:50:07,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:07,229 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 839 [2021-12-22 15:50:07,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:07,268 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:50:07,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:07,278 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 850 [2021-12-22 15:50:07,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:07,316 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:50:07,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:07,326 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 861 [2021-12-22 15:50:07,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:07,365 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:50:07,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:07,375 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 872 [2021-12-22 15:50:07,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:07,415 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:50:07,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:07,426 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 885 [2021-12-22 15:50:07,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:07,486 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 893 [2021-12-22 15:50:07,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:07,531 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:50:07,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:50:07,546 INFO L134 CoverageAnalysis]: Checked inductivity of 28680 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28680 trivial. 0 not checked. [2021-12-22 15:50:07,547 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-22 15:50:07,550 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1154996499] [2021-12-22 15:50:07,550 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1154996499] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-22 15:50:07,550 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-22 15:50:07,550 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-12-22 15:50:07,552 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1028830281] [2021-12-22 15:50:07,552 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-22 15:50:07,558 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-12-22 15:50:07,558 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-22 15:50:07,577 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-12-22 15:50:07,577 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-12-22 15:50:07,591 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) [2021-12-22 15:50:17,172 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers []