./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 839c364b Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash c25ee40b84da0e037e1d80db414ed17491ea7807f66e1b888adc8df58baa009c --- Real Ultimate output --- This is Ultimate 0.2.2-839c364b5d67a0f615c82cb70ab247790648d4a9-839c364 [2021-12-14 18:27:53,485 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-14 18:27:53,487 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-14 18:27:53,544 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-14 18:27:53,544 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-14 18:27:53,547 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-14 18:27:53,548 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-14 18:27:53,550 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-14 18:27:53,551 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-14 18:27:53,554 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-14 18:27:53,555 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-14 18:27:53,556 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-14 18:27:53,556 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-14 18:27:53,558 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-14 18:27:53,559 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-14 18:27:53,562 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-14 18:27:53,563 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-14 18:27:53,563 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-14 18:27:53,565 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-14 18:27:53,572 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-14 18:27:53,572 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-14 18:27:53,578 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-14 18:27:53,579 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-14 18:27:53,579 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-14 18:27:53,581 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-14 18:27:53,581 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-14 18:27:53,581 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-14 18:27:53,582 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-14 18:27:53,583 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-14 18:27:53,583 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-14 18:27:53,584 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-14 18:27:53,584 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-14 18:27:53,585 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-14 18:27:53,586 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-14 18:27:53,587 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-14 18:27:53,587 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-14 18:27:53,588 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-14 18:27:53,588 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-14 18:27:53,589 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-14 18:27:53,589 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-14 18:27:53,590 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-14 18:27:53,591 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-14 18:27:53,617 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-14 18:27:53,617 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-14 18:27:53,617 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-14 18:27:53,618 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-14 18:27:53,618 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-14 18:27:53,618 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-14 18:27:53,619 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-14 18:27:53,619 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-14 18:27:53,619 INFO L138 SettingsManager]: * Use SBE=true [2021-12-14 18:27:53,620 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-14 18:27:53,620 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-14 18:27:53,620 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-14 18:27:53,620 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-14 18:27:53,621 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-14 18:27:53,621 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-14 18:27:53,621 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-14 18:27:53,621 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-14 18:27:53,621 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-14 18:27:53,621 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-14 18:27:53,621 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-14 18:27:53,622 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-14 18:27:53,622 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-14 18:27:53,622 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-14 18:27:53,622 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-14 18:27:53,622 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-14 18:27:53,622 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-14 18:27:53,623 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-14 18:27:53,623 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-14 18:27:53,623 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-14 18:27:53,623 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-14 18:27:53,623 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-14 18:27:53,623 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c25ee40b84da0e037e1d80db414ed17491ea7807f66e1b888adc8df58baa009c [2021-12-14 18:27:53,817 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-14 18:27:53,850 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-14 18:27:53,852 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-14 18:27:53,853 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-14 18:27:53,854 INFO L275 PluginConnector]: CDTParser initialized [2021-12-14 18:27:53,855 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i [2021-12-14 18:27:53,914 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b35e36f62/1835e10301a44f1baa278eca309f6598/FLAG26a92c88f [2021-12-14 18:27:54,724 INFO L306 CDTParser]: Found 1 translation units. [2021-12-14 18:27:54,725 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i [2021-12-14 18:27:54,792 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b35e36f62/1835e10301a44f1baa278eca309f6598/FLAG26a92c88f [2021-12-14 18:27:54,926 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b35e36f62/1835e10301a44f1baa278eca309f6598 [2021-12-14 18:27:54,928 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-14 18:27:54,929 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-14 18:27:54,931 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-14 18:27:54,931 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-14 18:27:54,933 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-14 18:27:54,934 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:27:54" (1/1) ... [2021-12-14 18:27:54,934 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@948d37e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:27:54, skipping insertion in model container [2021-12-14 18:27:54,934 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:27:54" (1/1) ... [2021-12-14 18:27:54,939 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-14 18:27:55,080 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-14 18:28:04,091 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i[887989,888002] [2021-12-14 18:28:04,093 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i[888134,888147] [2021-12-14 18:28:04,136 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-14 18:28:04,244 INFO L203 MainTranslator]: Completed pre-run [2021-12-14 18:28:04,769 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i[887989,888002] [2021-12-14 18:28:04,775 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i[888134,888147] [2021-12-14 18:28:04,780 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-14 18:28:05,369 INFO L208 MainTranslator]: Completed translation [2021-12-14 18:28:05,370 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:28:05 WrapperNode [2021-12-14 18:28:05,370 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-14 18:28:05,371 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-14 18:28:05,373 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-14 18:28:05,373 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-14 18:28:05,380 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:28:05" (1/1) ... [2021-12-14 18:28:05,569 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:28:05" (1/1) ... [2021-12-14 18:28:06,038 INFO L137 Inliner]: procedures = 1122, calls = 12823, calls flagged for inlining = 622, calls inlined = 583, statements flattened = 22719 [2021-12-14 18:28:06,039 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-14 18:28:06,040 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-14 18:28:06,040 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-14 18:28:06,041 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-14 18:28:06,065 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:28:05" (1/1) ... [2021-12-14 18:28:06,066 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:28:05" (1/1) ... [2021-12-14 18:28:06,387 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:28:05" (1/1) ... [2021-12-14 18:28:06,388 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:28:05" (1/1) ... [2021-12-14 18:28:06,730 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:28:05" (1/1) ... [2021-12-14 18:28:06,770 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:28:05" (1/1) ... [2021-12-14 18:28:07,034 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:28:05" (1/1) ... [2021-12-14 18:28:07,161 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-14 18:28:07,162 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-14 18:28:07,162 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-14 18:28:07,163 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-14 18:28:07,163 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:28:05" (1/1) ... [2021-12-14 18:28:07,168 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-14 18:28:07,175 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-14 18:28:07,192 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-12-14 18:28:07,205 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-12-14 18:28:07,231 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_coalesce [2021-12-14 18:28:07,231 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_coalesce [2021-12-14 18:28:07,231 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2021-12-14 18:28:07,231 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2021-12-14 18:28:07,231 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_tx_owner [2021-12-14 18:28:07,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_tx_owner [2021-12-14 18:28:07,232 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-12-14 18:28:07,232 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-12-14 18:28:07,232 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_rx_watchdog [2021-12-14 18:28:07,232 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_rx_watchdog [2021-12-14 18:28:07,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_130 [2021-12-14 18:28:07,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_130 [2021-12-14 18:28:07,232 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_set_filter [2021-12-14 18:28:07,232 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_set_filter [2021-12-14 18:28:07,232 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-12-14 18:28:07,233 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-12-14 18:28:07,233 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_sset_count [2021-12-14 18:28:07,233 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_sset_count [2021-12-14 18:28:07,233 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-12-14 18:28:07,233 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-12-14 18:28:07,233 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2021-12-14 18:28:07,233 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2021-12-14 18:28:07,233 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-12-14 18:28:07,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-12-14 18:28:07,234 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~VOID [2021-12-14 18:28:07,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~VOID [2021-12-14 18:28:07,234 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_clean_desc3___0 [2021-12-14 18:28:07,234 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_clean_desc3___0 [2021-12-14 18:28:07,234 INFO L130 BoogieDeclarations]: Found specification of procedure ehn_desc_tx_set_on_chain [2021-12-14 18:28:07,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ehn_desc_tx_set_on_chain [2021-12-14 18:28:07,234 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-12-14 18:28:07,234 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-12-14 18:28:07,234 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-12-14 18:28:07,235 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-12-14 18:28:07,235 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pltfr_probe [2021-12-14 18:28:07,235 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pltfr_probe [2021-12-14 18:28:07,235 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_poll_controller [2021-12-14 18:28:07,235 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_poll_controller [2021-12-14 18:28:07,235 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-14 18:28:07,236 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-14 18:28:07,236 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pltfr_suspend [2021-12-14 18:28:07,236 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pltfr_suspend [2021-12-14 18:28:07,236 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_enable_eee_mode [2021-12-14 18:28:07,236 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_enable_eee_mode [2021-12-14 18:28:07,236 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2021-12-14 18:28:07,236 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2021-12-14 18:28:07,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_115 [2021-12-14 18:28:07,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_115 [2021-12-14 18:28:07,237 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-12-14 18:28:07,237 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-12-14 18:28:07,237 INFO L130 BoogieDeclarations]: Found specification of procedure clk_unprepare [2021-12-14 18:28:07,237 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_unprepare [2021-12-14 18:28:07,238 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_dma_operation_mode [2021-12-14 18:28:07,238 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_dma_operation_mode [2021-12-14 18:28:07,238 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_ctrl_ane [2021-12-14 18:28:07,239 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_ctrl_ane [2021-12-14 18:28:07,239 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-12-14 18:28:07,239 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-12-14 18:28:07,239 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~int [2021-12-14 18:28:07,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~int [2021-12-14 18:28:07,239 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_16kib_bfsize [2021-12-14 18:28:07,240 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_16kib_bfsize [2021-12-14 18:28:07,240 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_set_eee_timer [2021-12-14 18:28:07,240 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_set_eee_timer [2021-12-14 18:28:07,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-12-14 18:28:07,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-12-14 18:28:07,240 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-14 18:28:07,240 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~X~int~TO~VOID [2021-12-14 18:28:07,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~X~int~TO~VOID [2021-12-14 18:28:07,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-12-14 18:28:07,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-12-14 18:28:07,241 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_release_tx_desc [2021-12-14 18:28:07,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_release_tx_desc [2021-12-14 18:28:07,242 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_dump_regs [2021-12-14 18:28:07,242 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_dump_regs [2021-12-14 18:28:07,242 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-12-14 18:28:07,242 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-12-14 18:28:07,242 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_dump_mac_regs [2021-12-14 18:28:07,242 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_dump_mac_regs [2021-12-14 18:28:07,242 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_tx_ls [2021-12-14 18:28:07,242 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_tx_ls [2021-12-14 18:28:07,243 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_close_tx_desc [2021-12-14 18:28:07,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_close_tx_desc [2021-12-14 18:28:07,243 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2021-12-14 18:28:07,243 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2021-12-14 18:28:07,243 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_core_init [2021-12-14 18:28:07,243 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_core_init [2021-12-14 18:28:07,244 INFO L130 BoogieDeclarations]: Found specification of procedure virt_to_phys [2021-12-14 18:28:07,244 INFO L138 BoogieDeclarations]: Found implementation of procedure virt_to_phys [2021-12-14 18:28:07,244 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-14 18:28:07,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-12-14 18:28:07,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-12-14 18:28:07,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-12-14 18:28:07,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-12-14 18:28:07,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2021-12-14 18:28:07,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2021-12-14 18:28:07,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-12-14 18:28:07,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-12-14 18:28:07,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_5 [2021-12-14 18:28:07,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_5 [2021-12-14 18:28:07,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2021-12-14 18:28:07,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2021-12-14 18:28:07,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-12-14 18:28:07,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-12-14 18:28:07,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_6 [2021-12-14 18:28:07,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_6 [2021-12-14 18:28:07,246 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_tx_skbufs [2021-12-14 18:28:07,246 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_tx_skbufs [2021-12-14 18:28:07,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_8 [2021-12-14 18:28:07,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_8 [2021-12-14 18:28:07,247 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-14 18:28:07,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-12-14 18:28:07,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-12-14 18:28:07,247 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-14 18:28:07,247 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-14 18:28:07,248 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_rx_ipc_enable [2021-12-14 18:28:07,248 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_rx_ipc_enable [2021-12-14 18:28:07,250 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-14 18:28:07,250 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_rx_status [2021-12-14 18:28:07,250 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_rx_status [2021-12-14 18:28:07,251 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-14 18:28:07,251 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2021-12-14 18:28:07,252 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2021-12-14 18:28:07,252 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-12-14 18:28:07,252 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-12-14 18:28:07,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_stmmac_priv [2021-12-14 18:28:07,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_stmmac_priv [2021-12-14 18:28:07,256 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_get_adv [2021-12-14 18:28:07,256 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_get_adv [2021-12-14 18:28:07,256 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-12-14 18:28:07,256 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-12-14 18:28:07,256 INFO L130 BoogieDeclarations]: Found specification of procedure print_pkt [2021-12-14 18:28:07,256 INFO L138 BoogieDeclarations]: Found implementation of procedure print_pkt [2021-12-14 18:28:07,256 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-12-14 18:28:07,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-12-14 18:28:07,257 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_hw_fix_mac_speed [2021-12-14 18:28:07,257 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_hw_fix_mac_speed [2021-12-14 18:28:07,257 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2021-12-14 18:28:07,257 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2021-12-14 18:28:07,257 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-14 18:28:07,257 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-14 18:28:07,257 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_config_addend [2021-12-14 18:28:07,257 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_config_addend [2021-12-14 18:28:07,257 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_enable_dma_transmission [2021-12-14 18:28:07,258 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_enable_dma_transmission [2021-12-14 18:28:07,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-12-14 18:28:07,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-12-14 18:28:07,258 INFO L130 BoogieDeclarations]: Found specification of procedure device_can_wakeup [2021-12-14 18:28:07,258 INFO L138 BoogieDeclarations]: Found implementation of procedure device_can_wakeup [2021-12-14 18:28:07,258 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_suspend [2021-12-14 18:28:07,258 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_suspend [2021-12-14 18:28:07,258 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_pauseparam [2021-12-14 18:28:07,258 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_pauseparam [2021-12-14 18:28:07,258 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_free_rx_buffers [2021-12-14 18:28:07,259 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_free_rx_buffers [2021-12-14 18:28:07,259 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-12-14 18:28:07,259 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-12-14 18:28:07,259 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_init_dma_chain [2021-12-14 18:28:07,259 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_init_dma_chain [2021-12-14 18:28:07,259 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_rx_frame_len [2021-12-14 18:28:07,260 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_rx_frame_len [2021-12-14 18:28:07,260 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_init_rx_desc [2021-12-14 18:28:07,260 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_init_rx_desc [2021-12-14 18:28:07,260 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_interrupt [2021-12-14 18:28:07,260 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_interrupt [2021-12-14 18:28:07,260 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_init_rx_desc [2021-12-14 18:28:07,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_init_rx_desc [2021-12-14 18:28:07,260 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_mac_addr [2021-12-14 18:28:07,260 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_mac_addr [2021-12-14 18:28:07,260 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-14 18:28:07,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-14 18:28:07,261 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_rx_status [2021-12-14 18:28:07,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_rx_status [2021-12-14 18:28:07,261 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-12-14 18:28:07,261 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-12-14 18:28:07,261 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_reset_eee_mode [2021-12-14 18:28:07,261 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_reset_eee_mode [2021-12-14 18:28:07,261 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_enable_tx_timestamp [2021-12-14 18:28:07,261 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_enable_tx_timestamp [2021-12-14 18:28:07,261 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_free [2021-12-14 18:28:07,262 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_free [2021-12-14 18:28:07,262 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_set_rx_owner [2021-12-14 18:28:07,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_set_rx_owner [2021-12-14 18:28:07,262 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-14 18:28:07,262 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-12-14 18:28:07,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-12-14 18:28:07,262 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_display_ring [2021-12-14 18:28:07,262 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_display_ring [2021-12-14 18:28:07,262 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_unregister [2021-12-14 18:28:07,263 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_unregister [2021-12-14 18:28:07,264 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-12-14 18:28:07,264 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-12-14 18:28:07,264 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-12-14 18:28:07,264 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_rx_timestamp_status [2021-12-14 18:28:07,264 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_rx_timestamp_status [2021-12-14 18:28:07,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-12-14 18:28:07,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-12-14 18:28:07,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_stmmac_priv [2021-12-14 18:28:07,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_stmmac_priv [2021-12-14 18:28:07,265 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_set_eee_pls [2021-12-14 18:28:07,265 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_set_eee_pls [2021-12-14 18:28:07,265 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_enable_tx_timestamp [2021-12-14 18:28:07,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_enable_tx_timestamp [2021-12-14 18:28:07,265 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_rx_ipc_enable [2021-12-14 18:28:07,265 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_rx_ipc_enable [2021-12-14 18:28:07,265 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-12-14 18:28:07,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-12-14 18:28:07,265 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2021-12-14 18:28:07,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2021-12-14 18:28:07,266 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_ethtool_stats [2021-12-14 18:28:07,266 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_ethtool_stats [2021-12-14 18:28:07,266 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-14 18:28:07,266 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-14 18:28:07,266 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_init_rx_buffers [2021-12-14 18:28:07,266 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_init_rx_buffers [2021-12-14 18:28:07,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-12-14 18:28:07,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-12-14 18:28:07,266 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_hw_setup [2021-12-14 18:28:07,266 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_hw_setup [2021-12-14 18:28:07,266 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64 [2021-12-14 18:28:07,267 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64 [2021-12-14 18:28:07,267 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2021-12-14 18:28:07,267 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2021-12-14 18:28:07,267 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2021-12-14 18:28:07,267 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2021-12-14 18:28:07,267 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-14 18:28:07,267 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_set_umac_addr [2021-12-14 18:28:07,267 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_set_umac_addr [2021-12-14 18:28:07,267 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_tx_len [2021-12-14 18:28:07,267 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_tx_len [2021-12-14 18:28:07,268 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2021-12-14 18:28:07,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2021-12-14 18:28:07,268 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-14 18:28:07,268 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2021-12-14 18:28:07,268 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2021-12-14 18:28:07,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmalloc_array_109 [2021-12-14 18:28:07,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmalloc_array_109 [2021-12-14 18:28:07,268 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_pmt [2021-12-14 18:28:07,268 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_pmt [2021-12-14 18:28:07,268 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_tx_timestamp_status [2021-12-14 18:28:07,269 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_tx_timestamp_status [2021-12-14 18:28:07,269 INFO L130 BoogieDeclarations]: Found specification of procedure clk_get_rate [2021-12-14 18:28:07,269 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_get_rate [2021-12-14 18:28:07,269 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_release [2021-12-14 18:28:07,272 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_release [2021-12-14 18:28:07,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_107 [2021-12-14 18:28:07,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_107 [2021-12-14 18:28:07,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_85 [2021-12-14 18:28:07,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_85 [2021-12-14 18:28:07,272 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_enable_dma_irq [2021-12-14 18:28:07,272 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_enable_dma_irq [2021-12-14 18:28:07,272 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_tx_timeout [2021-12-14 18:28:07,272 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_tx_timeout [2021-12-14 18:28:07,274 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-12-14 18:28:07,274 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-12-14 18:28:07,274 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_init_systime [2021-12-14 18:28:07,274 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_init_systime [2021-12-14 18:28:07,274 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-12-14 18:28:07,274 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-12-14 18:28:07,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-12-14 18:28:07,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-12-14 18:28:07,274 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_time [2021-12-14 18:28:07,274 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_time [2021-12-14 18:28:07,275 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_core_init [2021-12-14 18:28:07,275 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_core_init [2021-12-14 18:28:07,275 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_get_hw_feature [2021-12-14 18:28:07,275 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_get_hw_feature [2021-12-14 18:28:07,275 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_setsettings [2021-12-14 18:28:07,275 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_setsettings [2021-12-14 18:28:07,275 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-12-14 18:28:07,275 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-12-14 18:28:07,275 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-12-14 18:28:07,275 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-12-14 18:28:07,276 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_set_rx_owner [2021-12-14 18:28:07,276 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_set_rx_owner [2021-12-14 18:28:07,276 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-12-14 18:28:07,276 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-12-14 18:28:07,276 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_tx_ls [2021-12-14 18:28:07,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_tx_ls [2021-12-14 18:28:07,276 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_hw_init [2021-12-14 18:28:07,276 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_hw_init [2021-12-14 18:28:07,276 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-14 18:28:07,276 INFO L130 BoogieDeclarations]: Found specification of procedure clk_prepare_enable [2021-12-14 18:28:07,276 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_prepare_enable [2021-12-14 18:28:07,277 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_set_filter [2021-12-14 18:28:07,277 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_set_filter [2021-12-14 18:28:07,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-14 18:28:07,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-14 18:28:07,277 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_jumbo_frm [2021-12-14 18:28:07,277 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_jumbo_frm [2021-12-14 18:28:07,277 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_adjust_freq [2021-12-14 18:28:07,277 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_adjust_freq [2021-12-14 18:28:07,277 INFO L130 BoogieDeclarations]: Found specification of procedure phy_disconnect [2021-12-14 18:28:07,277 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_disconnect [2021-12-14 18:28:07,278 INFO L130 BoogieDeclarations]: Found specification of procedure device_may_wakeup [2021-12-14 18:28:07,278 INFO L138 BoogieDeclarations]: Found implementation of procedure device_may_wakeup [2021-12-14 18:28:07,278 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-12-14 18:28:07,278 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-12-14 18:28:07,278 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-12-14 18:28:07,278 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-12-14 18:28:07,278 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tstamp_tx [2021-12-14 18:28:07,278 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tstamp_tx [2021-12-14 18:28:07,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_113 [2021-12-14 18:28:07,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_113 [2021-12-14 18:28:07,278 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_time [2021-12-14 18:28:07,279 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_time [2021-12-14 18:28:07,279 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u64~0 [2021-12-14 18:28:07,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u64~0 [2021-12-14 18:28:07,279 INFO L130 BoogieDeclarations]: Found specification of procedure phy_stop [2021-12-14 18:28:07,279 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_stop [2021-12-14 18:28:07,279 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~VOID [2021-12-14 18:28:07,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~VOID [2021-12-14 18:28:07,279 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_release_tx_desc [2021-12-14 18:28:07,279 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_release_tx_desc [2021-12-14 18:28:07,279 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_tx_timestamp_status [2021-12-14 18:28:07,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_tx_timestamp_status [2021-12-14 18:28:07,280 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_set_eee_mode [2021-12-14 18:28:07,280 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_set_eee_mode [2021-12-14 18:28:07,280 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_disable_eee_mode [2021-12-14 18:28:07,280 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_disable_eee_mode [2021-12-14 18:28:07,280 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_gregs [2021-12-14 18:28:07,280 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_gregs [2021-12-14 18:28:07,280 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pci_remove [2021-12-14 18:28:07,280 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pci_remove [2021-12-14 18:28:07,280 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_set_tx_owner [2021-12-14 18:28:07,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_set_tx_owner [2021-12-14 18:28:07,281 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-12-14 18:28:07,281 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-12-14 18:28:07,281 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-14 18:28:07,281 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-14 18:28:07,281 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_tx_avail [2021-12-14 18:28:07,281 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_tx_avail [2021-12-14 18:28:07,281 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pltfr_remove [2021-12-14 18:28:07,281 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pltfr_remove [2021-12-14 18:28:07,281 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_tx_len [2021-12-14 18:28:07,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_tx_len [2021-12-14 18:28:07,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_86 [2021-12-14 18:28:07,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_86 [2021-12-14 18:28:07,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-14 18:28:07,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-14 18:28:07,282 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_dma_interrupt [2021-12-14 18:28:07,282 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_dma_interrupt [2021-12-14 18:28:07,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_129 [2021-12-14 18:28:07,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_129 [2021-12-14 18:28:07,282 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~bool~0~TO~VOID [2021-12-14 18:28:07,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~bool~0~TO~VOID [2021-12-14 18:28:07,282 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-12-14 18:28:07,282 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-12-14 18:28:07,283 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_tx_status [2021-12-14 18:28:07,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_tx_status [2021-12-14 18:28:07,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_86 [2021-12-14 18:28:07,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_86 [2021-12-14 18:28:07,283 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_mac [2021-12-14 18:28:07,283 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_mac [2021-12-14 18:28:07,283 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pltfr_resume [2021-12-14 18:28:07,283 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pltfr_resume [2021-12-14 18:28:07,283 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-14 18:28:07,283 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-14 18:28:07,283 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_init_desc3 [2021-12-14 18:28:07,284 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_init_desc3 [2021-12-14 18:28:07,284 INFO L130 BoogieDeclarations]: Found specification of procedure usecs_to_jiffies [2021-12-14 18:28:07,284 INFO L138 BoogieDeclarations]: Found implementation of procedure usecs_to_jiffies [2021-12-14 18:28:07,284 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2021-12-14 18:28:07,284 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2021-12-14 18:28:07,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-12-14 18:28:07,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-12-14 18:28:07,284 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-12-14 18:28:07,284 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-12-14 18:28:07,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-14 18:28:07,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-14 18:28:07,285 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_mac_addr [2021-12-14 18:28:07,285 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_mac_addr [2021-12-14 18:28:07,285 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_flush_tx_fifo [2021-12-14 18:28:07,285 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_flush_tx_fifo [2021-12-14 18:28:07,285 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-14 18:28:07,285 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_open [2021-12-14 18:28:07,285 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_open [2021-12-14 18:28:07,285 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2021-12-14 18:28:07,285 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2021-12-14 18:28:07,285 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~X~int~X~int~TO~VOID [2021-12-14 18:28:07,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~X~int~X~int~TO~VOID [2021-12-14 18:28:07,286 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_rx_owner [2021-12-14 18:28:07,286 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_rx_owner [2021-12-14 18:28:07,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2021-12-14 18:28:07,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2021-12-14 18:28:07,286 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_ts_info [2021-12-14 18:28:07,286 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_ts_info [2021-12-14 18:28:07,286 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_setmsglevel [2021-12-14 18:28:07,286 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_setmsglevel [2021-12-14 18:28:07,286 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-12-14 18:28:07,287 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-12-14 18:28:07,287 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_get_regs_len [2021-12-14 18:28:07,287 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_get_regs_len [2021-12-14 18:28:07,287 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_prepare_tx_desc [2021-12-14 18:28:07,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_prepare_tx_desc [2021-12-14 18:28:07,287 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-14 18:28:07,287 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-12-14 18:28:07,287 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-12-14 18:28:07,287 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_rx_timestamp_status [2021-12-14 18:28:07,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_rx_timestamp_status [2021-12-14 18:28:07,287 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_config_hw_tstamping [2021-12-14 18:28:07,288 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_config_hw_tstamping [2021-12-14 18:28:07,288 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_flow_ctrl [2021-12-14 18:28:07,288 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_flow_ctrl [2021-12-14 18:28:07,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2021-12-14 18:28:07,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2021-12-14 18:28:07,288 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_adjust_link [2021-12-14 18:28:07,288 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_adjust_link [2021-12-14 18:28:07,288 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_eee_init [2021-12-14 18:28:07,288 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_eee_init [2021-12-14 18:28:07,288 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-12-14 18:28:07,289 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-12-14 18:28:07,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-14 18:28:07,289 INFO L130 BoogieDeclarations]: Found specification of procedure init_dma_desc_rings [2021-12-14 18:28:07,289 INFO L138 BoogieDeclarations]: Found implementation of procedure init_dma_desc_rings [2021-12-14 18:28:07,289 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-12-14 18:28:07,289 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-12-14 18:28:07,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2021-12-14 18:28:07,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2021-12-14 18:28:07,289 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_dma_init [2021-12-14 18:28:07,289 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_dma_init [2021-12-14 18:28:07,289 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-14 18:28:07,290 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-14 18:28:07,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-12-14 18:28:07,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-12-14 18:28:07,290 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_set_tx_owner [2021-12-14 18:28:07,290 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_set_tx_owner [2021-12-14 18:28:07,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-12-14 18:28:07,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-12-14 18:28:07,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-12-14 18:28:07,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-12-14 18:28:07,290 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_systime [2021-12-14 18:28:07,290 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_systime [2021-12-14 18:28:07,291 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_hw_features [2021-12-14 18:28:07,291 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_hw_features [2021-12-14 18:28:07,291 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_stop_tx [2021-12-14 18:28:07,291 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_stop_tx [2021-12-14 18:28:07,291 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_tx_clean [2021-12-14 18:28:07,291 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_tx_clean [2021-12-14 18:28:07,291 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64_rem [2021-12-14 18:28:07,291 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64_rem [2021-12-14 18:28:07,291 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_interrupt [2021-12-14 18:28:07,291 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_interrupt [2021-12-14 18:28:07,292 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_get_umac_addr [2021-12-14 18:28:07,292 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_get_umac_addr [2021-12-14 18:28:07,292 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pci_probe [2021-12-14 18:28:07,292 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pci_probe [2021-12-14 18:28:07,292 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2021-12-14 18:28:07,292 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_lseek [2021-12-14 18:28:07,292 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2021-12-14 18:28:07,292 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2021-12-14 18:28:07,292 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_ext_status [2021-12-14 18:28:07,292 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_ext_status [2021-12-14 18:28:07,292 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_dvr_probe [2021-12-14 18:28:07,293 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_dvr_probe [2021-12-14 18:28:07,293 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_timestamp [2021-12-14 18:28:07,293 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_timestamp [2021-12-14 18:28:07,293 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-12-14 18:28:07,293 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-12-14 18:28:07,293 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_stop_rx [2021-12-14 18:28:07,293 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_stop_rx [2021-12-14 18:28:07,293 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_resume [2021-12-14 18:28:07,293 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_resume [2021-12-14 18:28:07,293 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_dma_diagnostic_fr [2021-12-14 18:28:07,293 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_dma_diagnostic_fr [2021-12-14 18:28:07,294 INFO L130 BoogieDeclarations]: Found specification of procedure free_dma_desc_resources [2021-12-14 18:28:07,294 INFO L138 BoogieDeclarations]: Found implementation of procedure free_dma_desc_resources [2021-12-14 18:28:07,294 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_mdio_reset [2021-12-14 18:28:07,294 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_mdio_reset [2021-12-14 18:28:07,294 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_clean_desc3 [2021-12-14 18:28:07,294 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_clean_desc3 [2021-12-14 18:28:07,294 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-12-14 18:28:07,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-12-14 18:28:07,294 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_enable [2021-12-14 18:28:07,294 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_enable [2021-12-14 18:28:07,295 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_op_set_eee [2021-12-14 18:28:07,295 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_op_set_eee [2021-12-14 18:28:07,295 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-12-14 18:28:07,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-12-14 18:28:07,295 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_init_tx_desc [2021-12-14 18:28:07,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_init_tx_desc [2021-12-14 18:28:07,295 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2021-12-14 18:28:07,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2021-12-14 18:28:07,295 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_init_tx_desc [2021-12-14 18:28:07,295 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_init_tx_desc [2021-12-14 18:28:07,295 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2021-12-14 18:28:07,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2021-12-14 18:28:07,296 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_close_tx_desc [2021-12-14 18:28:07,296 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_close_tx_desc [2021-12-14 18:28:07,296 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_irq_status [2021-12-14 18:28:07,296 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_irq_status [2021-12-14 18:28:07,296 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_wol [2021-12-14 18:28:07,296 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_wol [2021-12-14 18:28:07,296 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_adjust_systime [2021-12-14 18:28:07,296 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_adjust_systime [2021-12-14 18:28:07,296 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_set_umac_addr [2021-12-14 18:28:07,296 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_set_umac_addr [2021-12-14 18:28:07,297 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_clear_tx_ic [2021-12-14 18:28:07,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_clear_tx_ic [2021-12-14 18:28:07,297 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2021-12-14 18:28:07,297 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2021-12-14 18:28:07,297 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-12-14 18:28:07,297 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-12-14 18:28:07,297 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ioctl [2021-12-14 18:28:07,297 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ioctl [2021-12-14 18:28:07,297 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-12-14 18:28:07,297 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-12-14 18:28:07,298 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-12-14 18:28:07,298 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-12-14 18:28:07,298 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_unregister_platform [2021-12-14 18:28:07,298 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_unregister_platform [2021-12-14 18:28:07,300 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_irq_status [2021-12-14 18:28:07,300 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_irq_status [2021-12-14 18:28:07,300 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_timestamp [2021-12-14 18:28:07,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_timestamp [2021-12-14 18:28:07,301 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_rx_owner [2021-12-14 18:28:07,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_rx_owner [2021-12-14 18:28:07,301 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-14 18:28:07,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-14 18:28:07,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-14 18:28:07,301 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_rx_mode [2021-12-14 18:28:07,301 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_rx_mode [2021-12-14 18:28:07,301 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-12-14 18:28:07,301 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-12-14 18:28:07,301 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2021-12-14 18:28:07,301 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2021-12-14 18:28:07,302 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-12-14 18:28:07,302 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-12-14 18:28:07,302 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_display_ring [2021-12-14 18:28:07,302 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_display_ring [2021-12-14 18:28:07,302 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev32 [2021-12-14 18:28:07,302 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev32 [2021-12-14 18:28:07,302 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_getdrvinfo [2021-12-14 18:28:07,302 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_getdrvinfo [2021-12-14 18:28:07,302 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_config_sub_second_increment [2021-12-14 18:28:07,302 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_config_sub_second_increment [2021-12-14 18:28:07,303 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-12-14 18:28:07,303 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-12-14 18:28:07,303 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_check_if_running [2021-12-14 18:28:07,303 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_check_if_running [2021-12-14 18:28:07,303 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_get_umac_addr [2021-12-14 18:28:07,303 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_get_umac_addr [2021-12-14 18:28:07,303 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_op_get_eee [2021-12-14 18:28:07,303 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_op_get_eee [2021-12-14 18:28:07,303 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_pmt [2021-12-14 18:28:07,303 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_pmt [2021-12-14 18:28:07,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-12-14 18:28:07,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-12-14 18:28:07,304 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2021-12-14 18:28:07,304 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2021-12-14 18:28:07,304 INFO L130 BoogieDeclarations]: Found specification of procedure ns_to_ktime [2021-12-14 18:28:07,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_to_ktime [2021-12-14 18:28:07,304 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-12-14 18:28:07,304 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-12-14 18:28:07,304 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_refill_desc3 [2021-12-14 18:28:07,304 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_refill_desc3 [2021-12-14 18:28:07,304 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_clear_descriptors [2021-12-14 18:28:07,305 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_clear_descriptors [2021-12-14 18:28:07,305 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-12-14 18:28:07,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-12-14 18:28:07,305 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_flow_ctrl [2021-12-14 18:28:07,305 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_flow_ctrl [2021-12-14 18:28:07,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-14 18:28:07,305 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_sysfs_dma_cap_open [2021-12-14 18:28:07,305 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_sysfs_dma_cap_open [2021-12-14 18:28:07,305 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2021-12-14 18:28:07,305 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2021-12-14 18:28:07,306 INFO L130 BoogieDeclarations]: Found specification of procedure phy_start [2021-12-14 18:28:07,306 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_start [2021-12-14 18:28:07,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2021-12-14 18:28:07,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2021-12-14 18:28:07,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-12-14 18:28:07,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-12-14 18:28:07,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-12-14 18:28:07,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-12-14 18:28:07,306 INFO L130 BoogieDeclarations]: Found specification of procedure clk_disable_unprepare [2021-12-14 18:28:07,306 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_disable_unprepare [2021-12-14 18:28:07,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-12-14 18:28:07,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-12-14 18:28:07,307 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_disable_dma_irq [2021-12-14 18:28:07,307 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_disable_dma_irq [2021-12-14 18:28:07,307 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-12-14 18:28:07,307 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-12-14 18:28:07,307 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-12-14 18:28:07,307 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-12-14 18:28:07,307 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2021-12-14 18:28:07,307 INFO L138 BoogieDeclarations]: Found implementation of procedure single_open [2021-12-14 18:28:07,308 INFO L130 BoogieDeclarations]: Found specification of procedure irq_set_irq_wake [2021-12-14 18:28:07,308 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_set_irq_wake [2021-12-14 18:28:07,308 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_dvr_remove [2021-12-14 18:28:07,308 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_dvr_remove [2021-12-14 18:28:07,308 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_tx_status [2021-12-14 18:28:07,308 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_tx_status [2021-12-14 18:28:07,308 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_start_rx [2021-12-14 18:28:07,308 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_start_rx [2021-12-14 18:28:07,308 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2021-12-14 18:28:07,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2021-12-14 18:28:07,309 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-14 18:28:07,309 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-14 18:28:07,309 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_is_jumbo_frm [2021-12-14 18:28:07,309 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_is_jumbo_frm [2021-12-14 18:28:07,309 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2021-12-14 18:28:07,309 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2021-12-14 18:28:07,309 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_sysfs_ring_open [2021-12-14 18:28:07,309 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_sysfs_ring_open [2021-12-14 18:28:07,309 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_tx_owner [2021-12-14 18:28:07,310 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_tx_owner [2021-12-14 18:28:07,310 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2021-12-14 18:28:07,310 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2021-12-14 18:28:07,310 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_irq_byname [2021-12-14 18:28:07,310 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_irq_byname [2021-12-14 18:28:07,310 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_tx_err [2021-12-14 18:28:07,310 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_tx_err [2021-12-14 18:28:07,310 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-12-14 18:28:07,310 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-12-14 18:28:07,311 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_start_tx [2021-12-14 18:28:07,311 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_start_tx [2021-12-14 18:28:07,311 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-12-14 18:28:07,311 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-12-14 18:28:07,311 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_prepare_tx_desc [2021-12-14 18:28:07,311 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_prepare_tx_desc [2021-12-14 18:28:07,311 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_rx_frame_len [2021-12-14 18:28:07,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_rx_frame_len [2021-12-14 18:28:07,311 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2021-12-14 18:28:07,312 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2021-12-14 18:28:07,312 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_tx_set_on_chain [2021-12-14 18:28:07,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_tx_set_on_chain [2021-12-14 18:28:07,312 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_pauseparam [2021-12-14 18:28:07,312 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_pauseparam [2021-12-14 18:28:07,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-12-14 18:28:07,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-12-14 18:28:07,312 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-12-14 18:28:07,312 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-12-14 18:28:07,312 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_dump_dma_regs [2021-12-14 18:28:07,313 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_dump_dma_regs [2021-12-14 18:28:07,313 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_change_mtu [2021-12-14 18:28:07,313 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_change_mtu [2021-12-14 18:28:07,313 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-12-14 18:28:07,313 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-12-14 18:28:07,313 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_getsettings [2021-12-14 18:28:07,313 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_getsettings [2021-12-14 18:28:07,313 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-12-14 18:28:07,313 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-12-14 18:28:07,313 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-12-14 18:28:07,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-12-14 18:28:07,314 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_coalesce [2021-12-14 18:28:07,314 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_coalesce [2021-12-14 18:28:07,314 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-12-14 18:28:07,314 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-12-14 18:28:07,314 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_disable_dma_irq [2021-12-14 18:28:07,314 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_disable_dma_irq [2021-12-14 18:28:07,314 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_wol [2021-12-14 18:28:07,314 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_wol [2021-12-14 18:28:07,314 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_clear_tx_ic [2021-12-14 18:28:07,315 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_clear_tx_ic [2021-12-14 18:28:07,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-14 18:28:07,315 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-12-14 18:28:07,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-12-14 18:28:07,315 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_config [2021-12-14 18:28:07,315 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_config [2021-12-14 18:28:07,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_stmmac_exit_21_2 [2021-12-14 18:28:07,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_stmmac_exit_21_2 [2021-12-14 18:28:07,315 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_adjust_time [2021-12-14 18:28:07,316 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_adjust_time [2021-12-14 18:28:07,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-12-14 18:28:07,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-12-14 18:28:07,316 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2021-12-14 18:28:07,316 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2021-12-14 18:28:07,316 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pci_resume [2021-12-14 18:28:07,316 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pci_resume [2021-12-14 18:28:07,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptp_lock_of_stmmac_priv [2021-12-14 18:28:07,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptp_lock_of_stmmac_priv [2021-12-14 18:28:08,983 INFO L236 CfgBuilder]: Building ICFG [2021-12-14 18:28:08,990 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-14 18:28:09,201 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-12-14 18:28:36,755 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2021-12-14 18:28:36,992 INFO L277 CfgBuilder]: Performing block encoding [2021-12-14 18:28:37,034 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-12-14 18:28:37,034 INFO L301 CfgBuilder]: Removed 5 assume(true) statements. [2021-12-14 18:28:37,040 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:28:37 BoogieIcfgContainer [2021-12-14 18:28:37,040 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-12-14 18:28:37,041 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-12-14 18:28:37,041 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-12-14 18:28:37,044 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-12-14 18:28:37,044 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.12 06:27:54" (1/3) ... [2021-12-14 18:28:37,045 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@450c6e4f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 06:28:37, skipping insertion in model container [2021-12-14 18:28:37,045 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:28:05" (2/3) ... [2021-12-14 18:28:37,045 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@450c6e4f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 06:28:37, skipping insertion in model container [2021-12-14 18:28:37,046 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:28:37" (3/3) ... [2021-12-14 18:28:37,047 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i [2021-12-14 18:28:37,050 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-12-14 18:28:37,051 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-12-14 18:28:37,106 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-12-14 18:28:37,110 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-12-14 18:28:37,110 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-12-14 18:28:37,197 INFO L276 IsEmpty]: Start isEmpty. Operand has 6866 states, 4804 states have (on average 1.3076602830974189) internal successors, (6282), 4900 states have internal predecessors, (6282), 1735 states have call successors, (1735), 327 states have call predecessors, (1735), 326 states have return successors, (1721), 1663 states have call predecessors, (1721), 1721 states have call successors, (1721) [2021-12-14 18:28:37,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 974 [2021-12-14 18:28:37,267 INFO L506 BasicCegarLoop]: Found error trace [2021-12-14 18:28:37,268 INFO L514 BasicCegarLoop]: trace histogram [81, 81, 80, 80, 80, 80, 80, 80, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-14 18:28:37,269 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-14 18:28:37,275 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-14 18:28:37,275 INFO L85 PathProgramCache]: Analyzing trace with hash -312425562, now seen corresponding path program 1 times [2021-12-14 18:28:37,281 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-14 18:28:37,282 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2116440337] [2021-12-14 18:28:37,282 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-14 18:28:37,285 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-14 18:28:38,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:38,861 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-12-14 18:28:38,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:38,879 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:28:38,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:38,890 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-14 18:28:38,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:38,906 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:28:38,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:38,919 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2021-12-14 18:28:38,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:38,951 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:28:38,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:38,961 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2021-12-14 18:28:38,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:38,995 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:28:38,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:39,005 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-12-14 18:28:39,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:39,027 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:28:39,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:39,037 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2021-12-14 18:28:39,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:39,055 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:28:39,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:39,065 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2021-12-14 18:28:39,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:39,084 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:28:39,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:39,095 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2021-12-14 18:28:39,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:39,120 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:28:39,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:39,131 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2021-12-14 18:28:39,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:39,151 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:28:39,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:39,162 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2021-12-14 18:28:39,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:39,185 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:28:39,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:39,195 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2021-12-14 18:28:39,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:39,214 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:28:39,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:39,224 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2021-12-14 18:28:39,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:39,243 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:28:39,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:39,253 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2021-12-14 18:28:39,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:39,273 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:28:39,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:39,283 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2021-12-14 18:28:39,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:39,306 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:28:39,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:39,316 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2021-12-14 18:28:39,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:39,343 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:28:39,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:39,354 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2021-12-14 18:28:39,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:39,375 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:28:39,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:39,384 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2021-12-14 18:28:39,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:39,405 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:28:39,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:39,415 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2021-12-14 18:28:39,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:39,437 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:28:39,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:39,449 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2021-12-14 18:28:39,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:39,471 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:28:39,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:39,483 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2021-12-14 18:28:39,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:39,531 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:28:39,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:39,542 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2021-12-14 18:28:39,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:39,565 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:28:39,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:39,575 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2021-12-14 18:28:39,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:39,599 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:28:39,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:39,609 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2021-12-14 18:28:39,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:39,631 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:28:39,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:39,642 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2021-12-14 18:28:39,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:39,664 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:28:39,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:39,674 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2021-12-14 18:28:39,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:39,698 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:28:39,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:39,708 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2021-12-14 18:28:39,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:39,732 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:28:39,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:39,743 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2021-12-14 18:28:39,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:39,767 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:28:39,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:39,777 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 300 [2021-12-14 18:28:39,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:39,803 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:28:39,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:39,814 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 311 [2021-12-14 18:28:39,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:39,839 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:28:39,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:39,851 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 322 [2021-12-14 18:28:39,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:39,877 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:28:39,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:39,887 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 333 [2021-12-14 18:28:39,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:39,916 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:28:39,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:39,926 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 344 [2021-12-14 18:28:39,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:39,950 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:28:39,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:39,961 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 355 [2021-12-14 18:28:39,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:39,987 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:28:39,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:39,997 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 366 [2021-12-14 18:28:40,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:40,025 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:28:40,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:40,034 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 377 [2021-12-14 18:28:40,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:40,059 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:28:40,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:40,069 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 388 [2021-12-14 18:28:40,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:40,094 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:28:40,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:40,104 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 399 [2021-12-14 18:28:40,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:40,131 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:28:40,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:40,142 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 410 [2021-12-14 18:28:40,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:40,170 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:28:40,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:40,181 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 421 [2021-12-14 18:28:40,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:40,207 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:28:40,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:40,217 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 432 [2021-12-14 18:28:40,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:40,243 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:28:40,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:40,253 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 443 [2021-12-14 18:28:40,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:40,283 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:28:40,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:40,295 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2021-12-14 18:28:40,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:40,322 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:28:40,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:40,333 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 465 [2021-12-14 18:28:40,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:40,362 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:28:40,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:40,372 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 476 [2021-12-14 18:28:40,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:40,399 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:28:40,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:40,409 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 487 [2021-12-14 18:28:40,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:40,438 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:28:40,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:40,448 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 498 [2021-12-14 18:28:40,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:40,477 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:28:40,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:40,486 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 509 [2021-12-14 18:28:40,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:40,516 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:28:40,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:40,525 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 520 [2021-12-14 18:28:40,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:40,555 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:28:40,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:40,565 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 531 [2021-12-14 18:28:40,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:40,595 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:28:40,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:40,605 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 542 [2021-12-14 18:28:40,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:40,635 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:28:40,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:40,647 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 553 [2021-12-14 18:28:40,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:40,677 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:28:40,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:40,687 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 564 [2021-12-14 18:28:40,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:40,717 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:28:40,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:40,728 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 575 [2021-12-14 18:28:40,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:40,759 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:28:40,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:40,769 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 586 [2021-12-14 18:28:40,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:40,800 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:28:40,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:40,810 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 597 [2021-12-14 18:28:40,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:40,842 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:28:40,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:40,851 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 608 [2021-12-14 18:28:40,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:40,882 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:28:40,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:40,892 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 619 [2021-12-14 18:28:40,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:40,924 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:28:40,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:40,935 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 630 [2021-12-14 18:28:40,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:40,967 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:28:40,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:40,977 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 641 [2021-12-14 18:28:40,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:41,008 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:28:41,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:41,018 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 652 [2021-12-14 18:28:41,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:41,050 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:28:41,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:41,059 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 663 [2021-12-14 18:28:41,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:41,093 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:28:41,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:41,103 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 674 [2021-12-14 18:28:41,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:41,134 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:28:41,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:41,144 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 685 [2021-12-14 18:28:41,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:41,181 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:28:41,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:41,191 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 696 [2021-12-14 18:28:41,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:41,222 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:28:41,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:41,232 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 707 [2021-12-14 18:28:41,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:41,267 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:28:41,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:41,276 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 718 [2021-12-14 18:28:41,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:41,308 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:28:41,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:41,318 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 729 [2021-12-14 18:28:41,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:41,353 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:28:41,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:41,362 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 740 [2021-12-14 18:28:41,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:41,395 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:28:41,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:41,432 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 751 [2021-12-14 18:28:41,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:41,469 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:28:41,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:41,480 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 762 [2021-12-14 18:28:41,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:41,516 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:28:41,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:41,527 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 773 [2021-12-14 18:28:41,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:41,562 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:28:41,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:41,572 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 784 [2021-12-14 18:28:41,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:41,607 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:28:41,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:41,617 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 795 [2021-12-14 18:28:41,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:41,652 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:28:41,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:41,662 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 806 [2021-12-14 18:28:41,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:41,697 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:28:41,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:41,707 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 817 [2021-12-14 18:28:41,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:41,743 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:28:41,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:41,753 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 828 [2021-12-14 18:28:41,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:41,788 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:28:41,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:41,798 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 839 [2021-12-14 18:28:41,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:41,833 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:28:41,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:41,849 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 850 [2021-12-14 18:28:41,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:41,886 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:28:41,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:41,895 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 861 [2021-12-14 18:28:41,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:41,931 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:28:41,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:41,941 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 872 [2021-12-14 18:28:41,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:41,977 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:28:41,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:41,986 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 885 [2021-12-14 18:28:42,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:42,031 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 934 [2021-12-14 18:28:42,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:42,044 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 939 [2021-12-14 18:28:42,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:42,088 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 955 [2021-12-14 18:28:42,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:42,104 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 966 [2021-12-14 18:28:42,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:28:42,121 INFO L134 CoverageAnalysis]: Checked inductivity of 28680 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28680 trivial. 0 not checked. [2021-12-14 18:28:42,122 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-14 18:28:42,122 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2116440337] [2021-12-14 18:28:42,122 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2116440337] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-14 18:28:42,122 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-14 18:28:42,123 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-14 18:28:42,124 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [410578267] [2021-12-14 18:28:42,124 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-14 18:28:42,129 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-14 18:28:42,130 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-14 18:28:42,152 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-14 18:28:42,153 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-12-14 18:28:42,164 INFO L87 Difference]: Start difference. First operand has 6866 states, 4804 states have (on average 1.3076602830974189) internal successors, (6282), 4900 states have internal predecessors, (6282), 1735 states have call successors, (1735), 327 states have call predecessors, (1735), 326 states have return successors, (1721), 1663 states have call predecessors, (1721), 1721 states have call successors, (1721) Second operand has 5 states, 5 states have (on average 32.6) internal successors, (163), 3 states have internal predecessors, (163), 3 states have call successors, (90), 4 states have call predecessors, (90), 1 states have return successors, (86), 3 states have call predecessors, (86), 3 states have call successors, (86) [2021-12-14 18:28:46,948 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.92s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []