./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 839c364b Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 48ae22c8c2494b96697ffe1db529f00fa4b52cdca22138b3bf77c84445f7f2f5 --- Real Ultimate output --- This is Ultimate 0.2.2-839c364b5d67a0f615c82cb70ab247790648d4a9-839c364 [2021-12-14 18:45:40,449 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-14 18:45:40,451 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-14 18:45:40,509 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-14 18:45:40,509 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-14 18:45:40,513 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-14 18:45:40,514 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-14 18:45:40,519 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-14 18:45:40,521 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-14 18:45:40,525 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-14 18:45:40,526 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-14 18:45:40,527 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-14 18:45:40,528 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-14 18:45:40,530 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-14 18:45:40,531 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-14 18:45:40,534 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-14 18:45:40,535 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-14 18:45:40,536 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-14 18:45:40,538 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-14 18:45:40,543 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-14 18:45:40,545 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-14 18:45:40,546 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-14 18:45:40,548 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-14 18:45:40,549 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-14 18:45:40,555 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-14 18:45:40,555 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-14 18:45:40,556 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-14 18:45:40,558 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-14 18:45:40,558 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-14 18:45:40,559 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-14 18:45:40,559 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-14 18:45:40,561 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-14 18:45:40,562 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-14 18:45:40,563 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-14 18:45:40,564 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-14 18:45:40,564 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-14 18:45:40,565 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-14 18:45:40,565 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-14 18:45:40,565 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-14 18:45:40,566 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-14 18:45:40,566 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-14 18:45:40,567 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-14 18:45:40,601 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-14 18:45:40,601 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-14 18:45:40,602 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-14 18:45:40,602 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-14 18:45:40,603 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-14 18:45:40,603 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-14 18:45:40,604 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-14 18:45:40,604 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-14 18:45:40,604 INFO L138 SettingsManager]: * Use SBE=true [2021-12-14 18:45:40,604 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-14 18:45:40,605 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-14 18:45:40,606 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-14 18:45:40,606 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-14 18:45:40,606 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-14 18:45:40,606 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-14 18:45:40,606 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-14 18:45:40,607 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-14 18:45:40,607 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-14 18:45:40,607 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-14 18:45:40,607 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-14 18:45:40,608 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-14 18:45:40,608 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-14 18:45:40,608 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-14 18:45:40,608 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-14 18:45:40,609 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-14 18:45:40,609 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-14 18:45:40,609 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-14 18:45:40,609 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-14 18:45:40,609 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-14 18:45:40,610 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-14 18:45:40,610 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-14 18:45:40,610 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 48ae22c8c2494b96697ffe1db529f00fa4b52cdca22138b3bf77c84445f7f2f5 [2021-12-14 18:45:40,877 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-14 18:45:40,908 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-14 18:45:40,911 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-14 18:45:40,912 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-14 18:45:40,913 INFO L275 PluginConnector]: CDTParser initialized [2021-12-14 18:45:40,914 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i [2021-12-14 18:45:40,970 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d20709bf3/f4d9b08792a5428cb9d1966473b05f25/FLAG57e999194 [2021-12-14 18:45:41,990 INFO L306 CDTParser]: Found 1 translation units. [2021-12-14 18:45:41,991 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i [2021-12-14 18:45:42,099 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d20709bf3/f4d9b08792a5428cb9d1966473b05f25/FLAG57e999194 [2021-12-14 18:45:42,278 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d20709bf3/f4d9b08792a5428cb9d1966473b05f25 [2021-12-14 18:45:42,280 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-14 18:45:42,281 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-14 18:45:42,284 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-14 18:45:42,284 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-14 18:45:42,288 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-14 18:45:42,289 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:45:42" (1/1) ... [2021-12-14 18:45:42,290 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@47407284 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:45:42, skipping insertion in model container [2021-12-14 18:45:42,290 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:45:42" (1/1) ... [2021-12-14 18:45:42,296 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-14 18:45:42,495 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-14 18:45:49,786 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_linux-drivers-clk1_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i[788938,788951] [2021-12-14 18:45:49,890 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-14 18:45:49,999 INFO L203 MainTranslator]: Completed pre-run [2021-12-14 18:45:50,529 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_linux-drivers-clk1_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i[788938,788951] [2021-12-14 18:45:50,572 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-14 18:45:51,197 INFO L208 MainTranslator]: Completed translation [2021-12-14 18:45:51,198 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:45:51 WrapperNode [2021-12-14 18:45:51,198 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-14 18:45:51,199 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-14 18:45:51,200 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-14 18:45:51,200 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-14 18:45:51,226 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:45:51" (1/1) ... [2021-12-14 18:45:51,482 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:45:51" (1/1) ... [2021-12-14 18:45:51,896 INFO L137 Inliner]: procedures = 926, calls = 12263, calls flagged for inlining = 543, calls inlined = 454, statements flattened = 17931 [2021-12-14 18:45:51,897 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-14 18:45:51,898 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-14 18:45:51,898 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-14 18:45:51,898 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-14 18:45:51,906 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:45:51" (1/1) ... [2021-12-14 18:45:51,906 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:45:51" (1/1) ... [2021-12-14 18:45:52,117 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:45:51" (1/1) ... [2021-12-14 18:45:52,123 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:45:51" (1/1) ... [2021-12-14 18:45:52,620 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:45:51" (1/1) ... [2021-12-14 18:45:52,688 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:45:51" (1/1) ... [2021-12-14 18:45:52,934 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:45:51" (1/1) ... [2021-12-14 18:45:53,060 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-14 18:45:53,061 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-14 18:45:53,062 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-14 18:45:53,062 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-14 18:45:53,063 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:45:51" (1/1) ... [2021-12-14 18:45:53,070 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-14 18:45:53,078 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-14 18:45:53,096 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 18:45:53,118 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 18:45:53,141 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_coalesce [2021-12-14 18:45:53,141 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_coalesce [2021-12-14 18:45:53,141 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2021-12-14 18:45:53,141 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2021-12-14 18:45:53,142 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_tx_owner [2021-12-14 18:45:53,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_tx_owner [2021-12-14 18:45:53,142 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-12-14 18:45:53,142 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-12-14 18:45:53,142 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_rx_watchdog [2021-12-14 18:45:53,142 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_rx_watchdog [2021-12-14 18:45:53,142 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_set_filter [2021-12-14 18:45:53,143 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_set_filter [2021-12-14 18:45:53,143 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-12-14 18:45:53,143 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-12-14 18:45:53,143 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-12-14 18:45:53,143 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-12-14 18:45:53,143 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2021-12-14 18:45:53,144 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2021-12-14 18:45:53,144 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-12-14 18:45:53,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-12-14 18:45:53,144 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~VOID [2021-12-14 18:45:53,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~VOID [2021-12-14 18:45:53,144 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_clean_desc3___0 [2021-12-14 18:45:53,144 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_clean_desc3___0 [2021-12-14 18:45:53,145 INFO L130 BoogieDeclarations]: Found specification of procedure ehn_desc_tx_set_on_chain [2021-12-14 18:45:53,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ehn_desc_tx_set_on_chain [2021-12-14 18:45:53,145 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-12-14 18:45:53,145 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-12-14 18:45:53,145 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-12-14 18:45:53,145 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-12-14 18:45:53,146 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pltfr_probe [2021-12-14 18:45:53,146 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pltfr_probe [2021-12-14 18:45:53,146 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_poll_controller [2021-12-14 18:45:53,146 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_poll_controller [2021-12-14 18:45:53,146 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-14 18:45:53,146 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-14 18:45:53,146 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pltfr_suspend [2021-12-14 18:45:53,147 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pltfr_suspend [2021-12-14 18:45:53,147 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-12-14 18:45:53,147 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-12-14 18:45:53,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_19_2 [2021-12-14 18:45:53,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_19_2 [2021-12-14 18:45:53,147 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_dma_operation_mode [2021-12-14 18:45:53,148 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_dma_operation_mode [2021-12-14 18:45:53,148 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_ctrl_ane [2021-12-14 18:45:53,148 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_ctrl_ane [2021-12-14 18:45:53,148 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-12-14 18:45:53,148 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-12-14 18:45:53,148 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~int [2021-12-14 18:45:53,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~int [2021-12-14 18:45:53,149 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_16kib_bfsize [2021-12-14 18:45:53,149 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_16kib_bfsize [2021-12-14 18:45:53,149 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_set_eee_timer [2021-12-14 18:45:53,149 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_set_eee_timer [2021-12-14 18:45:53,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-12-14 18:45:53,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-12-14 18:45:53,150 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-14 18:45:53,150 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~X~int~TO~VOID [2021-12-14 18:45:53,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~X~int~TO~VOID [2021-12-14 18:45:53,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_clk1__more_at_exit [2021-12-14 18:45:53,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_clk1__more_at_exit [2021-12-14 18:45:53,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-12-14 18:45:53,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-12-14 18:45:53,152 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_release_tx_desc [2021-12-14 18:45:53,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_release_tx_desc [2021-12-14 18:45:53,152 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_dump_regs [2021-12-14 18:45:53,152 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_dump_regs [2021-12-14 18:45:53,153 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-12-14 18:45:53,153 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-12-14 18:45:53,153 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_dump_mac_regs [2021-12-14 18:45:53,153 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_dump_mac_regs [2021-12-14 18:45:53,153 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_tx_ls [2021-12-14 18:45:53,154 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_tx_ls [2021-12-14 18:45:53,154 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_close_tx_desc [2021-12-14 18:45:53,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_close_tx_desc [2021-12-14 18:45:53,154 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2021-12-14 18:45:53,154 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2021-12-14 18:45:53,155 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_core_init [2021-12-14 18:45:53,155 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_core_init [2021-12-14 18:45:53,155 INFO L130 BoogieDeclarations]: Found specification of procedure virt_to_phys [2021-12-14 18:45:53,155 INFO L138 BoogieDeclarations]: Found implementation of procedure virt_to_phys [2021-12-14 18:45:53,155 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-14 18:45:53,155 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_tx_skbufs [2021-12-14 18:45:53,155 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_tx_skbufs [2021-12-14 18:45:53,156 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-14 18:45:53,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-12-14 18:45:53,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-12-14 18:45:53,156 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-14 18:45:53,156 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-14 18:45:53,157 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_rx_ipc_enable [2021-12-14 18:45:53,157 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_rx_ipc_enable [2021-12-14 18:45:53,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-14 18:45:53,157 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_rx_status [2021-12-14 18:45:53,157 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_rx_status [2021-12-14 18:45:53,158 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-12-14 18:45:53,158 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-12-14 18:45:53,158 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2021-12-14 18:45:53,159 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2021-12-14 18:45:53,159 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_get_adv [2021-12-14 18:45:53,159 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_get_adv [2021-12-14 18:45:53,159 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-12-14 18:45:53,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-12-14 18:45:53,159 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_hw_fix_mac_speed [2021-12-14 18:45:53,159 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_hw_fix_mac_speed [2021-12-14 18:45:53,160 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2021-12-14 18:45:53,160 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2021-12-14 18:45:53,160 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-14 18:45:53,160 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-14 18:45:53,160 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_config_addend [2021-12-14 18:45:53,160 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_config_addend [2021-12-14 18:45:53,161 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_enable_dma_transmission [2021-12-14 18:45:53,161 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_enable_dma_transmission [2021-12-14 18:45:53,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-12-14 18:45:53,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-12-14 18:45:53,161 INFO L130 BoogieDeclarations]: Found specification of procedure device_can_wakeup [2021-12-14 18:45:53,161 INFO L138 BoogieDeclarations]: Found implementation of procedure device_can_wakeup [2021-12-14 18:45:53,162 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_suspend [2021-12-14 18:45:53,162 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_suspend [2021-12-14 18:45:53,163 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_pauseparam [2021-12-14 18:45:53,165 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_pauseparam [2021-12-14 18:45:53,165 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_free_rx_buffers [2021-12-14 18:45:53,165 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_free_rx_buffers [2021-12-14 18:45:53,165 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-12-14 18:45:53,166 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-12-14 18:45:53,167 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_init_dma_chain [2021-12-14 18:45:53,167 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_init_dma_chain [2021-12-14 18:45:53,167 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_rx_frame_len [2021-12-14 18:45:53,168 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_rx_frame_len [2021-12-14 18:45:53,173 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_init_rx_desc [2021-12-14 18:45:53,173 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_init_rx_desc [2021-12-14 18:45:53,173 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_interrupt [2021-12-14 18:45:53,173 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_interrupt [2021-12-14 18:45:53,173 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_init_rx_desc [2021-12-14 18:45:53,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_init_rx_desc [2021-12-14 18:45:53,173 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_mac_addr [2021-12-14 18:45:53,174 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_mac_addr [2021-12-14 18:45:53,174 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-14 18:45:53,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-14 18:45:53,174 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_rx_status [2021-12-14 18:45:53,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_rx_status [2021-12-14 18:45:53,174 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-12-14 18:45:53,174 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-12-14 18:45:53,175 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_reset_eee_mode [2021-12-14 18:45:53,175 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_reset_eee_mode [2021-12-14 18:45:53,175 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_enable_tx_timestamp [2021-12-14 18:45:53,175 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_enable_tx_timestamp [2021-12-14 18:45:53,175 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_free [2021-12-14 18:45:53,175 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_free [2021-12-14 18:45:53,175 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_set_rx_owner [2021-12-14 18:45:53,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_set_rx_owner [2021-12-14 18:45:53,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-14 18:45:53,176 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 18:45:53,176 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 18:45:53,176 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_display_ring [2021-12-14 18:45:53,176 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_display_ring [2021-12-14 18:45:53,176 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_unregister [2021-12-14 18:45:53,176 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_unregister [2021-12-14 18:45:53,177 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-12-14 18:45:53,177 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-12-14 18:45:53,177 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_rx_timestamp_status [2021-12-14 18:45:53,177 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_rx_timestamp_status [2021-12-14 18:45:53,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-12-14 18:45:53,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-12-14 18:45:53,177 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_set_eee_pls [2021-12-14 18:45:53,177 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_set_eee_pls [2021-12-14 18:45:53,178 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_enable_tx_timestamp [2021-12-14 18:45:53,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_enable_tx_timestamp [2021-12-14 18:45:53,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_prepare_enable_29 [2021-12-14 18:45:53,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_prepare_enable_29 [2021-12-14 18:45:53,178 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_rx_ipc_enable [2021-12-14 18:45:53,178 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_rx_ipc_enable [2021-12-14 18:45:53,178 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-12-14 18:45:53,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-12-14 18:45:53,179 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2021-12-14 18:45:53,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2021-12-14 18:45:53,179 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-14 18:45:53,179 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-14 18:45:53,179 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_init_rx_buffers [2021-12-14 18:45:53,179 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_init_rx_buffers [2021-12-14 18:45:53,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-12-14 18:45:53,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-12-14 18:45:53,180 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_hw_setup [2021-12-14 18:45:53,180 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_hw_setup [2021-12-14 18:45:53,180 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64 [2021-12-14 18:45:53,180 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64 [2021-12-14 18:45:53,180 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2021-12-14 18:45:53,180 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2021-12-14 18:45:53,181 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2021-12-14 18:45:53,181 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2021-12-14 18:45:53,181 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-14 18:45:53,181 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_set_umac_addr [2021-12-14 18:45:53,181 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_set_umac_addr [2021-12-14 18:45:53,181 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_tx_len [2021-12-14 18:45:53,181 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_tx_len [2021-12-14 18:45:53,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-14 18:45:53,182 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2021-12-14 18:45:53,182 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2021-12-14 18:45:53,182 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_pmt [2021-12-14 18:45:53,182 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_pmt [2021-12-14 18:45:53,182 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_tx_timestamp_status [2021-12-14 18:45:53,182 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_tx_timestamp_status [2021-12-14 18:45:53,182 INFO L130 BoogieDeclarations]: Found specification of procedure clk_get_rate [2021-12-14 18:45:53,183 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_get_rate [2021-12-14 18:45:53,183 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_release [2021-12-14 18:45:53,183 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_release [2021-12-14 18:45:53,183 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_enable_dma_irq [2021-12-14 18:45:53,183 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_enable_dma_irq [2021-12-14 18:45:53,183 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_tx_timeout [2021-12-14 18:45:53,183 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_tx_timeout [2021-12-14 18:45:53,183 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-12-14 18:45:53,184 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-12-14 18:45:53,184 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_init_systime [2021-12-14 18:45:53,184 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_init_systime [2021-12-14 18:45:53,184 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-12-14 18:45:53,184 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-12-14 18:45:53,184 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-12-14 18:45:53,185 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-12-14 18:45:53,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-12-14 18:45:53,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-12-14 18:45:53,185 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_time [2021-12-14 18:45:53,185 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_time [2021-12-14 18:45:53,185 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_core_init [2021-12-14 18:45:53,185 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_core_init [2021-12-14 18:45:53,185 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_get_hw_feature [2021-12-14 18:45:53,186 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_get_hw_feature [2021-12-14 18:45:53,186 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_setsettings [2021-12-14 18:45:53,186 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_setsettings [2021-12-14 18:45:53,186 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2021-12-14 18:45:53,186 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2021-12-14 18:45:53,186 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-12-14 18:45:53,186 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-12-14 18:45:53,187 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-12-14 18:45:53,187 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-12-14 18:45:53,187 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_set_rx_owner [2021-12-14 18:45:53,187 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_set_rx_owner [2021-12-14 18:45:53,187 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-12-14 18:45:53,187 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-12-14 18:45:53,187 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_tx_ls [2021-12-14 18:45:53,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_tx_ls [2021-12-14 18:45:53,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_2_5 [2021-12-14 18:45:53,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_2_5 [2021-12-14 18:45:53,188 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_hw_init [2021-12-14 18:45:53,188 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_hw_init [2021-12-14 18:45:53,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-14 18:45:53,188 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_set_filter [2021-12-14 18:45:53,189 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_set_filter [2021-12-14 18:45:53,192 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2021-12-14 18:45:53,192 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2021-12-14 18:45:53,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-14 18:45:53,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-14 18:45:53,192 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_jumbo_frm [2021-12-14 18:45:53,193 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_jumbo_frm [2021-12-14 18:45:53,193 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_adjust_freq [2021-12-14 18:45:53,193 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_adjust_freq [2021-12-14 18:45:53,193 INFO L130 BoogieDeclarations]: Found specification of procedure phy_disconnect [2021-12-14 18:45:53,194 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_disconnect [2021-12-14 18:45:53,194 INFO L130 BoogieDeclarations]: Found specification of procedure device_may_wakeup [2021-12-14 18:45:53,194 INFO L138 BoogieDeclarations]: Found implementation of procedure device_may_wakeup [2021-12-14 18:45:53,194 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-12-14 18:45:53,195 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-12-14 18:45:53,195 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-12-14 18:45:53,195 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-12-14 18:45:53,195 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_time [2021-12-14 18:45:53,195 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_time [2021-12-14 18:45:53,195 INFO L130 BoogieDeclarations]: Found specification of procedure phy_stop [2021-12-14 18:45:53,195 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_stop [2021-12-14 18:45:53,195 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~VOID [2021-12-14 18:45:53,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~VOID [2021-12-14 18:45:53,196 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_release_tx_desc [2021-12-14 18:45:53,196 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_release_tx_desc [2021-12-14 18:45:53,196 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_tx_timestamp_status [2021-12-14 18:45:53,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_tx_timestamp_status [2021-12-14 18:45:53,196 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_set_eee_mode [2021-12-14 18:45:53,196 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_set_eee_mode [2021-12-14 18:45:53,197 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_disable_eee_mode [2021-12-14 18:45:53,197 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_disable_eee_mode [2021-12-14 18:45:53,197 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pci_remove [2021-12-14 18:45:53,197 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pci_remove [2021-12-14 18:45:53,197 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_set_tx_owner [2021-12-14 18:45:53,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_set_tx_owner [2021-12-14 18:45:53,197 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-12-14 18:45:53,197 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-12-14 18:45:53,198 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-14 18:45:53,198 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-14 18:45:53,198 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pltfr_remove [2021-12-14 18:45:53,198 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pltfr_remove [2021-12-14 18:45:53,198 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_tx_len [2021-12-14 18:45:53,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_tx_len [2021-12-14 18:45:53,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-14 18:45:53,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-14 18:45:53,199 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_dma_interrupt [2021-12-14 18:45:53,199 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_dma_interrupt [2021-12-14 18:45:53,199 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~bool~0~TO~VOID [2021-12-14 18:45:53,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~bool~0~TO~VOID [2021-12-14 18:45:53,199 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-12-14 18:45:53,199 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-12-14 18:45:53,199 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_tx_status [2021-12-14 18:45:53,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_tx_status [2021-12-14 18:45:53,200 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_mac [2021-12-14 18:45:53,200 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_mac [2021-12-14 18:45:53,200 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pltfr_resume [2021-12-14 18:45:53,200 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pltfr_resume [2021-12-14 18:45:53,200 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-14 18:45:53,200 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-14 18:45:53,200 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_init_desc3 [2021-12-14 18:45:53,201 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_init_desc3 [2021-12-14 18:45:53,201 INFO L130 BoogieDeclarations]: Found specification of procedure usecs_to_jiffies [2021-12-14 18:45:53,201 INFO L138 BoogieDeclarations]: Found implementation of procedure usecs_to_jiffies [2021-12-14 18:45:53,201 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2021-12-14 18:45:53,201 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2021-12-14 18:45:53,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-12-14 18:45:53,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-12-14 18:45:53,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-14 18:45:53,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-14 18:45:53,202 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_mac_addr [2021-12-14 18:45:53,202 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_mac_addr [2021-12-14 18:45:53,202 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_flush_tx_fifo [2021-12-14 18:45:53,202 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_flush_tx_fifo [2021-12-14 18:45:53,202 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-14 18:45:53,202 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_open [2021-12-14 18:45:53,202 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_open [2021-12-14 18:45:53,203 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2021-12-14 18:45:53,203 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2021-12-14 18:45:53,203 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~X~int~X~int~TO~VOID [2021-12-14 18:45:53,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~X~int~X~int~TO~VOID [2021-12-14 18:45:53,203 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_rx_owner [2021-12-14 18:45:53,203 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_rx_owner [2021-12-14 18:45:53,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2021-12-14 18:45:53,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2021-12-14 18:45:53,204 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_ts_info [2021-12-14 18:45:53,204 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_ts_info [2021-12-14 18:45:53,204 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_setmsglevel [2021-12-14 18:45:53,204 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_setmsglevel [2021-12-14 18:45:53,204 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-12-14 18:45:53,204 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-12-14 18:45:53,204 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_get_regs_len [2021-12-14 18:45:53,205 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_get_regs_len [2021-12-14 18:45:53,205 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_prepare_tx_desc [2021-12-14 18:45:53,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_prepare_tx_desc [2021-12-14 18:45:53,205 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-14 18:45:53,205 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_rx_timestamp_status [2021-12-14 18:45:53,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_rx_timestamp_status [2021-12-14 18:45:53,205 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_config_hw_tstamping [2021-12-14 18:45:53,206 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_config_hw_tstamping [2021-12-14 18:45:53,206 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_flow_ctrl [2021-12-14 18:45:53,206 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_flow_ctrl [2021-12-14 18:45:53,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2021-12-14 18:45:53,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2021-12-14 18:45:53,206 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_adjust_link [2021-12-14 18:45:53,206 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_adjust_link [2021-12-14 18:45:53,206 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_eee_init [2021-12-14 18:45:53,207 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_eee_init [2021-12-14 18:45:53,207 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-12-14 18:45:53,207 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-12-14 18:45:53,207 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-14 18:45:53,207 INFO L130 BoogieDeclarations]: Found specification of procedure init_dma_desc_rings [2021-12-14 18:45:53,207 INFO L138 BoogieDeclarations]: Found implementation of procedure init_dma_desc_rings [2021-12-14 18:45:53,207 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-12-14 18:45:53,207 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-12-14 18:45:53,208 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_dma_init [2021-12-14 18:45:53,208 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_dma_init [2021-12-14 18:45:53,208 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-14 18:45:53,208 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-14 18:45:53,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-12-14 18:45:53,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-12-14 18:45:53,208 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_set_tx_owner [2021-12-14 18:45:53,209 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_set_tx_owner [2021-12-14 18:45:53,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-12-14 18:45:53,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-12-14 18:45:53,209 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_systime [2021-12-14 18:45:53,209 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_systime [2021-12-14 18:45:53,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_2 [2021-12-14 18:45:53,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_2 [2021-12-14 18:45:53,209 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_hw_features [2021-12-14 18:45:53,210 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_hw_features [2021-12-14 18:45:53,210 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2021-12-14 18:45:53,210 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2021-12-14 18:45:53,210 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_stop_tx [2021-12-14 18:45:53,210 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_stop_tx [2021-12-14 18:45:53,210 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64_rem [2021-12-14 18:45:53,210 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64_rem [2021-12-14 18:45:53,210 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_interrupt [2021-12-14 18:45:53,211 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_interrupt [2021-12-14 18:45:53,211 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_get_umac_addr [2021-12-14 18:45:53,211 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_get_umac_addr [2021-12-14 18:45:53,211 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pci_probe [2021-12-14 18:45:53,211 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pci_probe [2021-12-14 18:45:53,211 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2021-12-14 18:45:53,211 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_lseek [2021-12-14 18:45:53,212 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2021-12-14 18:45:53,212 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2021-12-14 18:45:53,212 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_ext_status [2021-12-14 18:45:53,212 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_ext_status [2021-12-14 18:45:53,212 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_dvr_probe [2021-12-14 18:45:53,212 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_dvr_probe [2021-12-14 18:45:53,212 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_timestamp [2021-12-14 18:45:53,212 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_timestamp [2021-12-14 18:45:53,213 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-12-14 18:45:53,213 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-12-14 18:45:53,213 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_stop_rx [2021-12-14 18:45:53,213 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_stop_rx [2021-12-14 18:45:53,213 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_resume [2021-12-14 18:45:53,213 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_resume [2021-12-14 18:45:53,213 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_dma_diagnostic_fr [2021-12-14 18:45:53,214 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_dma_diagnostic_fr [2021-12-14 18:45:53,214 INFO L130 BoogieDeclarations]: Found specification of procedure free_dma_desc_resources [2021-12-14 18:45:53,214 INFO L138 BoogieDeclarations]: Found implementation of procedure free_dma_desc_resources [2021-12-14 18:45:53,214 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_mdio_reset [2021-12-14 18:45:53,214 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_mdio_reset [2021-12-14 18:45:53,214 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_clean_desc3 [2021-12-14 18:45:53,214 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_clean_desc3 [2021-12-14 18:45:53,214 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-12-14 18:45:53,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-12-14 18:45:53,215 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_enable [2021-12-14 18:45:53,215 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_enable [2021-12-14 18:45:53,215 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_op_set_eee [2021-12-14 18:45:53,215 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_op_set_eee [2021-12-14 18:45:53,215 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-12-14 18:45:53,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-12-14 18:45:53,215 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_init_tx_desc [2021-12-14 18:45:53,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_init_tx_desc [2021-12-14 18:45:53,216 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_init_tx_desc [2021-12-14 18:45:53,216 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_init_tx_desc [2021-12-14 18:45:53,216 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_close_tx_desc [2021-12-14 18:45:53,216 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_close_tx_desc [2021-12-14 18:45:53,216 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_irq_status [2021-12-14 18:45:53,216 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_irq_status [2021-12-14 18:45:53,217 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_wol [2021-12-14 18:45:53,217 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_wol [2021-12-14 18:45:53,217 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_adjust_systime [2021-12-14 18:45:53,217 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_adjust_systime [2021-12-14 18:45:53,217 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_set_umac_addr [2021-12-14 18:45:53,217 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_set_umac_addr [2021-12-14 18:45:53,217 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_clear_tx_ic [2021-12-14 18:45:53,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_clear_tx_ic [2021-12-14 18:45:53,218 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-12-14 18:45:53,218 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-12-14 18:45:53,218 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-12-14 18:45:53,218 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-12-14 18:45:53,218 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-12-14 18:45:53,218 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-12-14 18:45:53,218 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_unregister_platform [2021-12-14 18:45:53,218 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_unregister_platform [2021-12-14 18:45:53,219 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_irq_status [2021-12-14 18:45:53,219 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_irq_status [2021-12-14 18:45:53,219 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_timestamp [2021-12-14 18:45:53,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_timestamp [2021-12-14 18:45:53,219 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_rx_owner [2021-12-14 18:45:53,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_rx_owner [2021-12-14 18:45:53,219 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-14 18:45:53,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-14 18:45:53,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-14 18:45:53,220 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_rx_mode [2021-12-14 18:45:53,220 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_rx_mode [2021-12-14 18:45:53,220 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-12-14 18:45:53,220 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-12-14 18:45:53,220 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2021-12-14 18:45:53,220 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2021-12-14 18:45:53,221 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-12-14 18:45:53,221 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-12-14 18:45:53,221 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_display_ring [2021-12-14 18:45:53,221 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_display_ring [2021-12-14 18:45:53,221 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev32 [2021-12-14 18:45:53,221 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev32 [2021-12-14 18:45:53,221 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_getdrvinfo [2021-12-14 18:45:53,221 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_getdrvinfo [2021-12-14 18:45:53,222 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_config_sub_second_increment [2021-12-14 18:45:53,222 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_config_sub_second_increment [2021-12-14 18:45:53,222 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-12-14 18:45:53,222 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-12-14 18:45:53,222 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_check_if_running [2021-12-14 18:45:53,222 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_check_if_running [2021-12-14 18:45:53,222 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_get_umac_addr [2021-12-14 18:45:53,223 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_get_umac_addr [2021-12-14 18:45:53,223 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_op_get_eee [2021-12-14 18:45:53,223 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_op_get_eee [2021-12-14 18:45:53,223 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_pmt [2021-12-14 18:45:53,223 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_pmt [2021-12-14 18:45:53,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-12-14 18:45:53,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-12-14 18:45:53,223 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2021-12-14 18:45:53,224 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2021-12-14 18:45:53,224 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-12-14 18:45:53,224 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-12-14 18:45:53,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_disable_unprepare_21 [2021-12-14 18:45:53,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_disable_unprepare_21 [2021-12-14 18:45:53,224 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_refill_desc3 [2021-12-14 18:45:53,224 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_refill_desc3 [2021-12-14 18:45:53,224 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_clear_descriptors [2021-12-14 18:45:53,225 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_clear_descriptors [2021-12-14 18:45:53,225 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-12-14 18:45:53,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-12-14 18:45:53,225 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_flow_ctrl [2021-12-14 18:45:53,225 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_flow_ctrl [2021-12-14 18:45:53,225 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-14 18:45:53,225 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_sysfs_dma_cap_open [2021-12-14 18:45:53,226 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_sysfs_dma_cap_open [2021-12-14 18:45:53,226 INFO L130 BoogieDeclarations]: Found specification of procedure phy_start [2021-12-14 18:45:53,226 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_start [2021-12-14 18:45:53,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2021-12-14 18:45:53,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2021-12-14 18:45:53,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-12-14 18:45:53,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-12-14 18:45:53,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-12-14 18:45:53,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-12-14 18:45:53,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-12-14 18:45:53,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-12-14 18:45:53,227 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_disable_dma_irq [2021-12-14 18:45:53,227 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_disable_dma_irq [2021-12-14 18:45:53,227 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-12-14 18:45:53,227 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-12-14 18:45:53,228 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-12-14 18:45:53,231 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-12-14 18:45:53,231 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2021-12-14 18:45:53,231 INFO L138 BoogieDeclarations]: Found implementation of procedure single_open [2021-12-14 18:45:53,231 INFO L130 BoogieDeclarations]: Found specification of procedure irq_set_irq_wake [2021-12-14 18:45:53,231 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_set_irq_wake [2021-12-14 18:45:53,232 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_dvr_remove [2021-12-14 18:45:53,232 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_dvr_remove [2021-12-14 18:45:53,232 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_tx_status [2021-12-14 18:45:53,232 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_tx_status [2021-12-14 18:45:53,232 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_start_rx [2021-12-14 18:45:53,232 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_start_rx [2021-12-14 18:45:53,232 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2021-12-14 18:45:53,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2021-12-14 18:45:53,233 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-14 18:45:53,233 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-14 18:45:53,233 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_is_jumbo_frm [2021-12-14 18:45:53,233 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_is_jumbo_frm [2021-12-14 18:45:53,233 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2021-12-14 18:45:53,233 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2021-12-14 18:45:53,233 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_sysfs_ring_open [2021-12-14 18:45:53,234 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_sysfs_ring_open [2021-12-14 18:45:53,234 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_tx_owner [2021-12-14 18:45:53,234 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_tx_owner [2021-12-14 18:45:53,234 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2021-12-14 18:45:53,234 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2021-12-14 18:45:53,234 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_irq_byname [2021-12-14 18:45:53,234 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_irq_byname [2021-12-14 18:45:53,235 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_tx_err [2021-12-14 18:45:53,235 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_tx_err [2021-12-14 18:45:53,235 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-12-14 18:45:53,235 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-12-14 18:45:53,235 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_start_tx [2021-12-14 18:45:53,235 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_start_tx [2021-12-14 18:45:53,235 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-12-14 18:45:53,236 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-12-14 18:45:53,236 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_prepare_tx_desc [2021-12-14 18:45:53,236 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_prepare_tx_desc [2021-12-14 18:45:53,236 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_rx_frame_len [2021-12-14 18:45:53,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_rx_frame_len [2021-12-14 18:45:53,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_18 [2021-12-14 18:45:53,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_18 [2021-12-14 18:45:53,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_17 [2021-12-14 18:45:53,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_17 [2021-12-14 18:45:53,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_16 [2021-12-14 18:45:53,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_16 [2021-12-14 18:45:53,237 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2021-12-14 18:45:53,237 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2021-12-14 18:45:53,237 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_tx_set_on_chain [2021-12-14 18:45:53,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_tx_set_on_chain [2021-12-14 18:45:53,238 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_pauseparam [2021-12-14 18:45:53,238 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_pauseparam [2021-12-14 18:45:53,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-12-14 18:45:53,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-12-14 18:45:53,238 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-12-14 18:45:53,238 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-12-14 18:45:53,238 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_dump_dma_regs [2021-12-14 18:45:53,238 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_dump_dma_regs [2021-12-14 18:45:53,239 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-12-14 18:45:53,239 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-12-14 18:45:53,239 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_getsettings [2021-12-14 18:45:53,239 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_getsettings [2021-12-14 18:45:53,239 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-12-14 18:45:53,239 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-12-14 18:45:53,239 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-12-14 18:45:53,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-12-14 18:45:53,240 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_coalesce [2021-12-14 18:45:53,240 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_coalesce [2021-12-14 18:45:53,240 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-12-14 18:45:53,240 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-12-14 18:45:53,240 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_disable_dma_irq [2021-12-14 18:45:53,240 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_disable_dma_irq [2021-12-14 18:45:53,240 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_wol [2021-12-14 18:45:53,241 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_wol [2021-12-14 18:45:53,241 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_clear_tx_ic [2021-12-14 18:45:53,241 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_clear_tx_ic [2021-12-14 18:45:53,241 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-14 18:45:53,241 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-12-14 18:45:53,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-12-14 18:45:53,241 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_config [2021-12-14 18:45:53,242 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_config [2021-12-14 18:45:53,242 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_adjust_time [2021-12-14 18:45:53,242 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_adjust_time [2021-12-14 18:45:53,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-12-14 18:45:53,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-12-14 18:45:53,242 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2021-12-14 18:45:53,242 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2021-12-14 18:45:53,242 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pci_resume [2021-12-14 18:45:53,243 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pci_resume [2021-12-14 18:45:54,935 INFO L236 CfgBuilder]: Building ICFG [2021-12-14 18:45:54,945 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-14 18:45:55,066 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-12-14 18:46:18,723 INFO L277 CfgBuilder]: Performing block encoding [2021-12-14 18:46:18,751 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-12-14 18:46:18,751 INFO L301 CfgBuilder]: Removed 0 assume(true) statements. [2021-12-14 18:46:18,757 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:46:18 BoogieIcfgContainer [2021-12-14 18:46:18,758 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-12-14 18:46:18,760 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-12-14 18:46:18,760 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-12-14 18:46:18,762 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-12-14 18:46:18,763 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.12 06:45:42" (1/3) ... [2021-12-14 18:46:18,763 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@51d29d29 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 06:46:18, skipping insertion in model container [2021-12-14 18:46:18,763 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:45:51" (2/3) ... [2021-12-14 18:46:18,764 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@51d29d29 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 06:46:18, skipping insertion in model container [2021-12-14 18:46:18,764 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:46:18" (3/3) ... [2021-12-14 18:46:18,765 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_linux-drivers-clk1_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i [2021-12-14 18:46:18,769 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-12-14 18:46:18,769 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-12-14 18:46:18,832 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-12-14 18:46:18,840 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 18:46:18,840 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-12-14 18:46:18,936 INFO L276 IsEmpty]: Start isEmpty. Operand has 4999 states, 3440 states have (on average 1.2936046511627908) internal successors, (4450), 3579 states have internal predecessors, (4450), 1266 states have call successors, (1266), 292 states have call predecessors, (1266), 291 states have return successors, (1251), 1175 states have call predecessors, (1251), 1251 states have call successors, (1251) [2021-12-14 18:46:18,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2021-12-14 18:46:18,941 INFO L506 BasicCegarLoop]: Found error trace [2021-12-14 18:46:18,942 INFO L514 BasicCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 18:46:18,942 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_drivers_clk1__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_drivers_clk1__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-14 18:46:18,947 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-14 18:46:18,947 INFO L85 PathProgramCache]: Analyzing trace with hash 1399050847, now seen corresponding path program 1 times [2021-12-14 18:46:18,955 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-14 18:46:18,956 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1618106664] [2021-12-14 18:46:18,956 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-14 18:46:18,957 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-14 18:46:19,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:46:20,462 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-12-14 18:46:20,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:46:20,497 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:46:20,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:46:20,514 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-12-14 18:46:20,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:46:20,534 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2021-12-14 18:46:20,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:46:20,557 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-12-14 18:46:20,558 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-14 18:46:20,561 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1618106664] [2021-12-14 18:46:20,562 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1618106664] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-14 18:46:20,562 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-14 18:46:20,563 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-14 18:46:20,564 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1842879214] [2021-12-14 18:46:20,565 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-14 18:46:20,569 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-14 18:46:20,569 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-14 18:46:20,598 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-14 18:46:20,599 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-12-14 18:46:20,611 INFO L87 Difference]: Start difference. First operand has 4999 states, 3440 states have (on average 1.2936046511627908) internal successors, (4450), 3579 states have internal predecessors, (4450), 1266 states have call successors, (1266), 292 states have call predecessors, (1266), 291 states have return successors, (1251), 1175 states have call predecessors, (1251), 1251 states have call successors, (1251) Second operand has 5 states, 5 states have (on average 5.2) internal successors, (26), 4 states have internal predecessors, (26), 2 states have call successors, (6), 3 states have call predecessors, (6), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2021-12-14 18:46:21,104 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-14 18:46:21,104 INFO L93 Difference]: Finished difference Result 9961 states and 14024 transitions. [2021-12-14 18:46:21,107 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-12-14 18:46:21,108 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 5.2) internal successors, (26), 4 states have internal predecessors, (26), 2 states have call successors, (6), 3 states have call predecessors, (6), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) Word has length 39 [2021-12-14 18:46:21,109 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-14 18:46:21,173 INFO L225 Difference]: With dead ends: 9961 [2021-12-14 18:46:21,173 INFO L226 Difference]: Without dead ends: 4977 [2021-12-14 18:46:21,210 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2021-12-14 18:46:21,214 INFO L933 BasicCegarLoop]: 6955 mSDtfsCounter, 6946 mSDsluCounter, 13907 mSDsCounter, 0 mSdLazyCounter, 9 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6948 SdHoareTripleChecker+Valid, 20862 SdHoareTripleChecker+Invalid, 10 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 9 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-12-14 18:46:21,215 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [6948 Valid, 20862 Invalid, 10 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1 Valid, 9 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-12-14 18:46:21,237 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4977 states. [2021-12-14 18:46:21,499 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4977 to 4977. [2021-12-14 18:46:21,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4977 states, 3435 states have (on average 1.2882096069868996) internal successors, (4425), 3561 states have internal predecessors, (4425), 1251 states have call successors, (1251), 292 states have call predecessors, (1251), 290 states have return successors, (1248), 1172 states have call predecessors, (1248), 1248 states have call successors, (1248) [2021-12-14 18:46:21,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4977 states to 4977 states and 6924 transitions. [2021-12-14 18:46:21,553 INFO L78 Accepts]: Start accepts. Automaton has 4977 states and 6924 transitions. Word has length 39 [2021-12-14 18:46:21,555 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-14 18:46:21,555 INFO L470 AbstractCegarLoop]: Abstraction has 4977 states and 6924 transitions. [2021-12-14 18:46:21,556 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 5.2) internal successors, (26), 4 states have internal predecessors, (26), 2 states have call successors, (6), 3 states have call predecessors, (6), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2021-12-14 18:46:21,556 INFO L276 IsEmpty]: Start isEmpty. Operand 4977 states and 6924 transitions. [2021-12-14 18:46:21,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2021-12-14 18:46:21,557 INFO L506 BasicCegarLoop]: Found error trace [2021-12-14 18:46:21,558 INFO L514 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 18:46:21,558 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-12-14 18:46:21,558 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_drivers_clk1__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_drivers_clk1__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-14 18:46:21,559 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-14 18:46:21,559 INFO L85 PathProgramCache]: Analyzing trace with hash -1062149609, now seen corresponding path program 1 times [2021-12-14 18:46:21,559 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-14 18:46:21,559 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [375721974] [2021-12-14 18:46:21,559 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-14 18:46:21,560 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-14 18:46:21,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:46:22,422 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-12-14 18:46:22,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:46:22,442 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:46:22,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:46:22,455 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-12-14 18:46:22,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:46:22,471 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2021-12-14 18:46:22,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:46:22,489 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2021-12-14 18:46:22,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:46:22,505 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-12-14 18:46:22,506 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-14 18:46:22,506 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [375721974] [2021-12-14 18:46:22,506 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [375721974] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-14 18:46:22,506 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-14 18:46:22,506 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-14 18:46:22,507 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1123737844] [2021-12-14 18:46:22,507 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-14 18:46:22,508 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-14 18:46:22,508 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-14 18:46:22,509 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-14 18:46:22,509 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-12-14 18:46:22,509 INFO L87 Difference]: Start difference. First operand 4977 states and 6924 transitions. Second operand has 5 states, 5 states have (on average 5.8) internal successors, (29), 4 states have internal predecessors, (29), 2 states have call successors, (7), 3 states have call predecessors, (7), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2021-12-14 18:46:22,962 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-14 18:46:22,962 INFO L93 Difference]: Finished difference Result 9901 states and 14010 transitions. [2021-12-14 18:46:22,963 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-12-14 18:46:22,963 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 5.8) internal successors, (29), 4 states have internal predecessors, (29), 2 states have call successors, (7), 3 states have call predecessors, (7), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) Word has length 44 [2021-12-14 18:46:22,963 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-14 18:46:23,044 INFO L225 Difference]: With dead ends: 9901 [2021-12-14 18:46:23,044 INFO L226 Difference]: Without dead ends: 8847 [2021-12-14 18:46:23,062 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 11 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2021-12-14 18:46:23,063 INFO L933 BasicCegarLoop]: 8507 mSDtfsCounter, 7024 mSDsluCounter, 23968 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7024 SdHoareTripleChecker+Valid, 32475 SdHoareTripleChecker+Invalid, 11 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 7 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-12-14 18:46:23,063 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [7024 Valid, 32475 Invalid, 11 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [4 Valid, 7 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-12-14 18:46:23,076 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8847 states. [2021-12-14 18:46:23,598 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8847 to 8816. [2021-12-14 18:46:23,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8816 states, 6022 states have (on average 1.2864496844902027) internal successors, (7747), 6260 states have internal predecessors, (7747), 2230 states have call successors, (2230), 567 states have call predecessors, (2230), 563 states have return successors, (2459), 2079 states have call predecessors, (2459), 2228 states have call successors, (2459) [2021-12-14 18:46:23,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8816 states to 8816 states and 12436 transitions. [2021-12-14 18:46:23,682 INFO L78 Accepts]: Start accepts. Automaton has 8816 states and 12436 transitions. Word has length 44 [2021-12-14 18:46:23,682 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-14 18:46:23,682 INFO L470 AbstractCegarLoop]: Abstraction has 8816 states and 12436 transitions. [2021-12-14 18:46:23,683 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 5.8) internal successors, (29), 4 states have internal predecessors, (29), 2 states have call successors, (7), 3 states have call predecessors, (7), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2021-12-14 18:46:23,683 INFO L276 IsEmpty]: Start isEmpty. Operand 8816 states and 12436 transitions. [2021-12-14 18:46:23,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1053 [2021-12-14 18:46:23,787 INFO L506 BasicCegarLoop]: Found error trace [2021-12-14 18:46:23,789 INFO L514 BasicCegarLoop]: trace histogram [36, 36, 36, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 16, 16, 12, 12, 8, 8, 6, 6, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 18:46:23,790 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-12-14 18:46:23,790 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_assert_linux_drivers_clk1__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_drivers_clk1__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-14 18:46:23,791 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-14 18:46:23,791 INFO L85 PathProgramCache]: Analyzing trace with hash -697889187, now seen corresponding path program 1 times [2021-12-14 18:46:23,791 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-14 18:46:23,791 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1774715602] [2021-12-14 18:46:23,792 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-14 18:46:23,792 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-14 18:46:24,392 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-12-14 18:46:24,393 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1885582100] [2021-12-14 18:46:24,393 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-14 18:46:24,393 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-14 18:46:24,394 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-14 18:46:24,403 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-14 18:46:24,432 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2021-12-14 18:46:28,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:46:28,667 INFO L263 TraceCheckSpWp]: Trace formula consists of 21679 conjuncts, 5 conjunts are in the unsatisfiable core [2021-12-14 18:46:28,715 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-14 18:46:30,256 INFO L134 CoverageAnalysis]: Checked inductivity of 4788 backedges. 1515 proven. 0 refuted. 0 times theorem prover too weak. 3273 trivial. 0 not checked. [2021-12-14 18:46:30,256 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-12-14 18:46:30,257 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-14 18:46:30,257 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1774715602] [2021-12-14 18:46:30,257 WARN L312 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2021-12-14 18:46:30,257 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1885582100] [2021-12-14 18:46:30,257 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1885582100] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-14 18:46:30,257 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-14 18:46:30,257 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-12-14 18:46:30,258 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [733439721] [2021-12-14 18:46:30,258 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-14 18:46:30,260 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-12-14 18:46:30,260 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-14 18:46:30,260 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-12-14 18:46:30,260 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-12-14 18:46:30,261 INFO L87 Difference]: Start difference. First operand 8816 states and 12436 transitions. Second operand has 6 states, 6 states have (on average 72.66666666666667) internal successors, (436), 6 states have internal predecessors, (436), 4 states have call successors, (127), 2 states have call predecessors, (127), 4 states have return successors, (125), 4 states have call predecessors, (125), 4 states have call successors, (125) [2021-12-14 18:46:30,874 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-14 18:46:30,875 INFO L93 Difference]: Finished difference Result 16454 states and 23119 transitions. [2021-12-14 18:46:30,875 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-12-14 18:46:30,876 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 72.66666666666667) internal successors, (436), 6 states have internal predecessors, (436), 4 states have call successors, (127), 2 states have call predecessors, (127), 4 states have return successors, (125), 4 states have call predecessors, (125), 4 states have call successors, (125) Word has length 1052 [2021-12-14 18:46:30,880 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-14 18:46:30,946 INFO L225 Difference]: With dead ends: 16454 [2021-12-14 18:46:30,947 INFO L226 Difference]: Without dead ends: 8820 [2021-12-14 18:46:30,990 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 1053 GetRequests, 1047 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2021-12-14 18:46:30,994 INFO L933 BasicCegarLoop]: 6911 mSDtfsCounter, 19 mSDsluCounter, 27607 mSDsCounter, 0 mSdLazyCounter, 53 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 24 SdHoareTripleChecker+Valid, 34518 SdHoareTripleChecker+Invalid, 56 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 53 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2021-12-14 18:46:30,995 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [24 Valid, 34518 Invalid, 56 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 53 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2021-12-14 18:46:31,009 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8820 states. [2021-12-14 18:46:31,331 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8820 to 8820. [2021-12-14 18:46:31,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8820 states, 6024 states have (on average 1.2863545816733069) internal successors, (7749), 6263 states have internal predecessors, (7749), 2231 states have call successors, (2231), 567 states have call predecessors, (2231), 564 states have return successors, (2462), 2080 states have call predecessors, (2462), 2229 states have call successors, (2462) [2021-12-14 18:46:31,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8820 states to 8820 states and 12442 transitions. [2021-12-14 18:46:31,394 INFO L78 Accepts]: Start accepts. Automaton has 8820 states and 12442 transitions. Word has length 1052 [2021-12-14 18:46:31,396 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-14 18:46:31,397 INFO L470 AbstractCegarLoop]: Abstraction has 8820 states and 12442 transitions. [2021-12-14 18:46:31,397 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 72.66666666666667) internal successors, (436), 6 states have internal predecessors, (436), 4 states have call successors, (127), 2 states have call predecessors, (127), 4 states have return successors, (125), 4 states have call predecessors, (125), 4 states have call successors, (125) [2021-12-14 18:46:31,397 INFO L276 IsEmpty]: Start isEmpty. Operand 8820 states and 12442 transitions. [2021-12-14 18:46:31,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1059 [2021-12-14 18:46:31,492 INFO L506 BasicCegarLoop]: Found error trace [2021-12-14 18:46:31,493 INFO L514 BasicCegarLoop]: trace histogram [36, 36, 36, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 16, 16, 13, 13, 8, 8, 6, 6, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 18:46:31,573 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2021-12-14 18:46:31,712 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-14 18:46:31,712 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_assert_linux_drivers_clk1__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_drivers_clk1__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-14 18:46:31,713 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-14 18:46:31,713 INFO L85 PathProgramCache]: Analyzing trace with hash 1780813479, now seen corresponding path program 1 times [2021-12-14 18:46:31,713 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-14 18:46:31,713 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [86342612] [2021-12-14 18:46:31,713 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-14 18:46:31,714 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-14 18:46:32,225 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-12-14 18:46:32,226 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [794682526] [2021-12-14 18:46:32,226 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-14 18:46:32,226 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-14 18:46:32,226 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-14 18:46:32,228 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-14 18:46:32,251 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process