./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.8-rc1-32_7a-drivers--net--fddi--skfp--skfp.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0f8a17c6 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1dc4047-b0f4-4a42-9b77-be0dae1ad361/bin/utaipan-UbGMyvGFUs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1dc4047-b0f4-4a42-9b77-be0dae1ad361/bin/utaipan-UbGMyvGFUs/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1dc4047-b0f4-4a42-9b77-be0dae1ad361/bin/utaipan-UbGMyvGFUs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1dc4047-b0f4-4a42-9b77-be0dae1ad361/bin/utaipan-UbGMyvGFUs/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.8-rc1-32_7a-drivers--net--fddi--skfp--skfp.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1dc4047-b0f4-4a42-9b77-be0dae1ad361/bin/utaipan-UbGMyvGFUs/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1dc4047-b0f4-4a42-9b77-be0dae1ad361/bin/utaipan-UbGMyvGFUs --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash ae1b193bf427d83a3f1f53fad81176ea90d119b11231d4362e4eda124174609f --- Real Ultimate output --- This is Ultimate 0.2.1-dev-0f8a17c [2021-11-19 13:18:53,622 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-19 13:18:53,625 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-19 13:18:53,692 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-19 13:18:53,693 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-19 13:18:53,698 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-19 13:18:53,701 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-19 13:18:53,706 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-19 13:18:53,709 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-19 13:18:53,716 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-19 13:18:53,718 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-19 13:18:53,720 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-19 13:18:53,721 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-19 13:18:53,724 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-19 13:18:53,727 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-19 13:18:53,737 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-19 13:18:53,739 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-19 13:18:53,741 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-19 13:18:53,744 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-19 13:18:53,754 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-19 13:18:53,756 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-19 13:18:53,758 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-19 13:18:53,766 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-19 13:18:53,768 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-19 13:18:53,779 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-19 13:18:53,780 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-19 13:18:53,781 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-19 13:18:53,783 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-19 13:18:53,784 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-19 13:18:53,786 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-19 13:18:53,787 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-19 13:18:53,788 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-19 13:18:53,791 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-19 13:18:53,793 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-19 13:18:53,795 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-19 13:18:53,795 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-19 13:18:53,796 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-19 13:18:53,797 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-19 13:18:53,797 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-19 13:18:53,799 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-19 13:18:53,800 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-19 13:18:53,801 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1dc4047-b0f4-4a42-9b77-be0dae1ad361/bin/utaipan-UbGMyvGFUs/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-19 13:18:53,855 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-19 13:18:53,856 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-19 13:18:53,857 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-19 13:18:53,858 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-19 13:18:53,858 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-19 13:18:53,858 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-19 13:18:53,859 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-19 13:18:53,859 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-19 13:18:53,859 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-19 13:18:53,860 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-19 13:18:53,861 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-19 13:18:53,861 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-19 13:18:53,862 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-19 13:18:53,862 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-19 13:18:53,863 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-19 13:18:53,863 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-11-19 13:18:53,864 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-19 13:18:53,864 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-19 13:18:53,864 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-19 13:18:53,865 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-19 13:18:53,865 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-19 13:18:53,865 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-19 13:18:53,866 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-19 13:18:53,866 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-19 13:18:53,866 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-19 13:18:53,867 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-19 13:18:53,867 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-19 13:18:53,867 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-19 13:18:53,868 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-19 13:18:53,869 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-19 13:18:53,870 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-19 13:18:53,870 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-19 13:18:53,871 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-19 13:18:53,871 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-19 13:18:53,871 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-19 13:18:53,872 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-19 13:18:53,872 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-19 13:18:53,872 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1dc4047-b0f4-4a42-9b77-be0dae1ad361/bin/utaipan-UbGMyvGFUs/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1dc4047-b0f4-4a42-9b77-be0dae1ad361/bin/utaipan-UbGMyvGFUs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ae1b193bf427d83a3f1f53fad81176ea90d119b11231d4362e4eda124174609f [2021-11-19 13:18:54,182 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-19 13:18:54,212 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-19 13:18:54,216 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-19 13:18:54,217 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-19 13:18:54,218 INFO L275 PluginConnector]: CDTParser initialized [2021-11-19 13:18:54,220 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1dc4047-b0f4-4a42-9b77-be0dae1ad361/bin/utaipan-UbGMyvGFUs/../../sv-benchmarks/c/ldv-challenges/linux-3.8-rc1-32_7a-drivers--net--fddi--skfp--skfp.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.i [2021-11-19 13:18:54,318 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1dc4047-b0f4-4a42-9b77-be0dae1ad361/bin/utaipan-UbGMyvGFUs/data/87b40f247/00506aaaf0fd4861ae3db5637dd9fc6e/FLAGfaf4dd476 [2021-11-19 13:18:55,419 INFO L306 CDTParser]: Found 1 translation units. [2021-11-19 13:18:55,420 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1dc4047-b0f4-4a42-9b77-be0dae1ad361/sv-benchmarks/c/ldv-challenges/linux-3.8-rc1-32_7a-drivers--net--fddi--skfp--skfp.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.i [2021-11-19 13:18:55,503 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1dc4047-b0f4-4a42-9b77-be0dae1ad361/bin/utaipan-UbGMyvGFUs/data/87b40f247/00506aaaf0fd4861ae3db5637dd9fc6e/FLAGfaf4dd476 [2021-11-19 13:18:55,684 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1dc4047-b0f4-4a42-9b77-be0dae1ad361/bin/utaipan-UbGMyvGFUs/data/87b40f247/00506aaaf0fd4861ae3db5637dd9fc6e [2021-11-19 13:18:55,687 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-19 13:18:55,689 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-19 13:18:55,693 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-19 13:18:55,693 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-19 13:18:55,696 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-19 13:18:55,697 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 01:18:55" (1/1) ... [2021-11-19 13:18:55,699 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@19e0a2bb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:18:55, skipping insertion in model container [2021-11-19 13:18:55,700 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 01:18:55" (1/1) ... [2021-11-19 13:18:55,707 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-19 13:18:55,972 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-19 13:18:58,050 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:18:58,270 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:18:58,271 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:18:58,284 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:18:58,323 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:18:58,330 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:18:58,332 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:18:58,333 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:18:58,336 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:18:58,338 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:18:58,340 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:18:58,353 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:18:58,354 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:18:58,356 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:18:58,360 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:18:58,364 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:18:58,420 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:18:58,790 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:18:58,791 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:18:59,913 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:18:59,999 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:19:00,005 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:19:00,012 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:19:00,671 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:19:00,678 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:19:00,679 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:19:00,680 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:19:00,682 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:19:00,684 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:19:00,691 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:19:00,692 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:19:00,693 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:19:00,694 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:19:00,695 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:19:00,696 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:19:00,697 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:19:00,699 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:19:00,700 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:19:00,700 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:19:00,701 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:19:00,701 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:19:01,468 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:19:01,468 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:19:01,469 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:19:01,469 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:19:01,470 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:19:01,471 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:19:01,472 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:19:01,472 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:19:01,473 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:19:01,474 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:19:01,474 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:19:01,475 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:19:01,478 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:19:01,494 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1dc4047-b0f4-4a42-9b77-be0dae1ad361/sv-benchmarks/c/ldv-challenges/linux-3.8-rc1-32_7a-drivers--net--fddi--skfp--skfp.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.i[553420,553433] [2021-11-19 13:19:01,645 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 13:19:01,738 ERROR L326 MainTranslator]: Unsupported Syntax: Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) [2021-11-19 13:19:01,739 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2f5ae4e8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:19:01, skipping insertion in model container [2021-11-19 13:19:01,739 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-19 13:19:01,739 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-11-19 13:19:01,743 INFO L158 Benchmark]: Toolchain (without parser) took 6051.39ms. Allocated memory was 92.3MB in the beginning and 230.7MB in the end (delta: 138.4MB). Free memory was 50.4MB in the beginning and 148.9MB in the end (delta: -98.5MB). Peak memory consumption was 86.3MB. Max. memory is 16.1GB. [2021-11-19 13:19:01,744 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 92.3MB. Free memory was 62.3MB in the beginning and 62.3MB in the end (delta: 29.0kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-19 13:19:01,746 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6046.47ms. Allocated memory was 92.3MB in the beginning and 230.7MB in the end (delta: 138.4MB). Free memory was 50.1MB in the beginning and 148.9MB in the end (delta: -98.8MB). Peak memory consumption was 86.3MB. Max. memory is 16.1GB. [2021-11-19 13:19:01,748 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 92.3MB. Free memory was 62.3MB in the beginning and 62.3MB in the end (delta: 29.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6046.47ms. Allocated memory was 92.3MB in the beginning and 230.7MB in the end (delta: 138.4MB). Free memory was 50.1MB in the beginning and 148.9MB in the end (delta: -98.8MB). Peak memory consumption was 86.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 6213]: Unsupported Syntax Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1dc4047-b0f4-4a42-9b77-be0dae1ad361/bin/utaipan-UbGMyvGFUs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1dc4047-b0f4-4a42-9b77-be0dae1ad361/bin/utaipan-UbGMyvGFUs/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1dc4047-b0f4-4a42-9b77-be0dae1ad361/bin/utaipan-UbGMyvGFUs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1dc4047-b0f4-4a42-9b77-be0dae1ad361/bin/utaipan-UbGMyvGFUs/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.8-rc1-32_7a-drivers--net--fddi--skfp--skfp.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1dc4047-b0f4-4a42-9b77-be0dae1ad361/bin/utaipan-UbGMyvGFUs/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1dc4047-b0f4-4a42-9b77-be0dae1ad361/bin/utaipan-UbGMyvGFUs --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash ae1b193bf427d83a3f1f53fad81176ea90d119b11231d4362e4eda124174609f --- Real Ultimate output --- This is Ultimate 0.2.1-dev-0f8a17c [2021-11-19 13:19:03,995 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-19 13:19:03,997 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-19 13:19:04,056 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-19 13:19:04,057 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-19 13:19:04,063 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-19 13:19:04,065 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-19 13:19:04,070 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-19 13:19:04,073 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-19 13:19:04,081 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-19 13:19:04,082 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-19 13:19:04,084 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-19 13:19:04,085 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-19 13:19:04,087 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-19 13:19:04,089 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-19 13:19:04,094 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-19 13:19:04,096 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-19 13:19:04,097 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-19 13:19:04,105 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-19 13:19:04,112 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-19 13:19:04,115 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-19 13:19:04,116 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-19 13:19:04,118 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-19 13:19:04,121 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-19 13:19:04,125 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-19 13:19:04,125 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-19 13:19:04,126 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-19 13:19:04,128 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-19 13:19:04,129 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-19 13:19:04,130 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-19 13:19:04,131 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-19 13:19:04,132 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-19 13:19:04,134 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-19 13:19:04,135 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-19 13:19:04,138 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-19 13:19:04,138 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-19 13:19:04,139 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-19 13:19:04,139 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-19 13:19:04,140 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-19 13:19:04,142 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-19 13:19:04,143 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-19 13:19:04,143 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1dc4047-b0f4-4a42-9b77-be0dae1ad361/bin/utaipan-UbGMyvGFUs/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-11-19 13:19:04,190 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-19 13:19:04,191 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-19 13:19:04,192 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-19 13:19:04,192 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-19 13:19:04,193 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-19 13:19:04,193 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-19 13:19:04,193 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-19 13:19:04,193 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-19 13:19:04,194 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-19 13:19:04,195 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-19 13:19:04,197 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-19 13:19:04,198 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-19 13:19:04,198 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-19 13:19:04,198 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-19 13:19:04,198 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-19 13:19:04,199 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-19 13:19:04,199 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-19 13:19:04,199 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-19 13:19:04,199 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-19 13:19:04,199 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-19 13:19:04,200 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-19 13:19:04,200 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-19 13:19:04,200 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-19 13:19:04,201 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-19 13:19:04,201 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-19 13:19:04,201 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-19 13:19:04,201 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-19 13:19:04,202 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-19 13:19:04,202 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-19 13:19:04,202 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-19 13:19:04,202 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-19 13:19:04,203 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-19 13:19:04,203 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-19 13:19:04,203 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1dc4047-b0f4-4a42-9b77-be0dae1ad361/bin/utaipan-UbGMyvGFUs/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1dc4047-b0f4-4a42-9b77-be0dae1ad361/bin/utaipan-UbGMyvGFUs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ae1b193bf427d83a3f1f53fad81176ea90d119b11231d4362e4eda124174609f [2021-11-19 13:19:04,610 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-19 13:19:04,641 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-19 13:19:04,643 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-19 13:19:04,645 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-19 13:19:04,646 INFO L275 PluginConnector]: CDTParser initialized [2021-11-19 13:19:04,648 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1dc4047-b0f4-4a42-9b77-be0dae1ad361/bin/utaipan-UbGMyvGFUs/../../sv-benchmarks/c/ldv-challenges/linux-3.8-rc1-32_7a-drivers--net--fddi--skfp--skfp.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.i [2021-11-19 13:19:04,717 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1dc4047-b0f4-4a42-9b77-be0dae1ad361/bin/utaipan-UbGMyvGFUs/data/eb32de5e2/046e2b490cec4881a5194706c3d930fa/FLAG2d62d08ee [2021-11-19 13:19:05,973 INFO L306 CDTParser]: Found 1 translation units. [2021-11-19 13:19:05,975 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1dc4047-b0f4-4a42-9b77-be0dae1ad361/sv-benchmarks/c/ldv-challenges/linux-3.8-rc1-32_7a-drivers--net--fddi--skfp--skfp.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.i [2021-11-19 13:19:06,063 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1dc4047-b0f4-4a42-9b77-be0dae1ad361/bin/utaipan-UbGMyvGFUs/data/eb32de5e2/046e2b490cec4881a5194706c3d930fa/FLAG2d62d08ee [2021-11-19 13:19:06,215 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1dc4047-b0f4-4a42-9b77-be0dae1ad361/bin/utaipan-UbGMyvGFUs/data/eb32de5e2/046e2b490cec4881a5194706c3d930fa [2021-11-19 13:19:06,217 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-19 13:19:06,219 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-19 13:19:06,223 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-19 13:19:06,224 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-19 13:19:06,227 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-19 13:19:06,228 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 01:19:06" (1/1) ... [2021-11-19 13:19:06,229 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@748b7e0c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:19:06, skipping insertion in model container [2021-11-19 13:19:06,229 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 01:19:06" (1/1) ... [2021-11-19 13:19:06,237 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-19 13:19:06,543 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-19 13:19:12,164 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1dc4047-b0f4-4a42-9b77-be0dae1ad361/sv-benchmarks/c/ldv-challenges/linux-3.8-rc1-32_7a-drivers--net--fddi--skfp--skfp.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.i[553420,553433] [2021-11-19 13:19:12,314 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 13:19:12,384 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-19 13:19:12,532 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-19 13:19:13,471 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1dc4047-b0f4-4a42-9b77-be0dae1ad361/sv-benchmarks/c/ldv-challenges/linux-3.8-rc1-32_7a-drivers--net--fddi--skfp--skfp.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.i[553420,553433] [2021-11-19 13:19:13,479 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 13:19:13,516 INFO L203 MainTranslator]: Completed pre-run [2021-11-19 13:19:14,641 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1dc4047-b0f4-4a42-9b77-be0dae1ad361/sv-benchmarks/c/ldv-challenges/linux-3.8-rc1-32_7a-drivers--net--fddi--skfp--skfp.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.i[553420,553433] [2021-11-19 13:19:14,648 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 13:19:14,865 INFO L208 MainTranslator]: Completed translation [2021-11-19 13:19:14,865 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:19:14 WrapperNode [2021-11-19 13:19:14,866 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-19 13:19:14,867 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-19 13:19:14,867 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-19 13:19:14,867 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-19 13:19:14,875 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:19:14" (1/1) ... [2021-11-19 13:19:15,123 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:19:14" (1/1) ... [2021-11-19 13:19:16,644 INFO L137 Inliner]: procedures = 541, calls = 10237, calls flagged for inlining = 217, calls inlined = 217, statements flattened = 19826 [2021-11-19 13:19:16,652 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-19 13:19:16,653 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-19 13:19:16,653 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-19 13:19:16,654 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-19 13:19:16,663 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:19:14" (1/1) ... [2021-11-19 13:19:16,664 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:19:14" (1/1) ... [2021-11-19 13:19:17,379 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:19:14" (1/1) ... [2021-11-19 13:19:17,389 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:19:14" (1/1) ... [2021-11-19 13:19:18,492 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:19:14" (1/1) ... [2021-11-19 13:19:18,559 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:19:14" (1/1) ... [2021-11-19 13:19:18,613 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:19:14" (1/1) ... [2021-11-19 13:19:18,715 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-19 13:19:18,720 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-19 13:19:18,721 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-19 13:19:18,722 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-19 13:19:18,722 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:19:14" (1/1) ... [2021-11-19 13:19:18,730 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-19 13:19:18,742 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1dc4047-b0f4-4a42-9b77-be0dae1ad361/bin/utaipan-UbGMyvGFUs/z3 [2021-11-19 13:19:18,759 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1dc4047-b0f4-4a42-9b77-be0dae1ad361/bin/utaipan-UbGMyvGFUs/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-19 13:19:18,790 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1dc4047-b0f4-4a42-9b77-be0dae1ad361/bin/utaipan-UbGMyvGFUs/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-19 13:19:18,814 INFO L130 BoogieDeclarations]: Found specification of procedure llc_restart_tx [2021-11-19 13:19:18,815 INFO L138 BoogieDeclarations]: Found implementation of procedure llc_restart_tx [2021-11-19 13:19:18,815 INFO L130 BoogieDeclarations]: Found specification of procedure smt_timer_stop [2021-11-19 13:19:18,815 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_timer_stop [2021-11-19 13:19:18,815 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2021-11-19 13:19:18,815 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2021-11-19 13:19:18,816 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-11-19 13:19:18,816 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-11-19 13:19:18,816 INFO L130 BoogieDeclarations]: Found specification of procedure mac_update_multicast [2021-11-19 13:19:18,816 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_update_multicast [2021-11-19 13:19:18,816 INFO L130 BoogieDeclarations]: Found specification of procedure smt_echo_test [2021-11-19 13:19:18,816 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_echo_test [2021-11-19 13:19:18,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-19 13:19:18,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-19 13:19:18,817 INFO L130 BoogieDeclarations]: Found specification of procedure mac_ring_up [2021-11-19 13:19:18,817 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_ring_up [2021-11-19 13:19:18,817 INFO L130 BoogieDeclarations]: Found specification of procedure read_address [2021-11-19 13:19:18,817 INFO L138 BoogieDeclarations]: Found implementation of procedure read_address [2021-11-19 13:19:18,818 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_ctl_set_multicast_list_wo_lock [2021-11-19 13:19:18,818 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_ctl_set_multicast_list_wo_lock [2021-11-19 13:19:18,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2021-11-19 13:19:18,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2021-11-19 13:19:18,818 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-19 13:19:18,818 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-19 13:19:18,819 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2021-11-19 13:19:18,819 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2021-11-19 13:19:18,819 INFO L130 BoogieDeclarations]: Found specification of procedure smt_mib_phys [2021-11-19 13:19:18,819 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_mib_phys [2021-11-19 13:19:18,819 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2021-11-19 13:19:18,820 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2021-11-19 13:19:18,820 INFO L130 BoogieDeclarations]: Found specification of procedure cfm [2021-11-19 13:19:18,820 INFO L138 BoogieDeclarations]: Found implementation of procedure cfm [2021-11-19 13:19:18,820 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2021-11-19 13:19:18,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2021-11-19 13:19:18,820 INFO L130 BoogieDeclarations]: Found specification of procedure smt_action [2021-11-19 13:19:18,821 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_action [2021-11-19 13:19:18,821 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-19 13:19:18,822 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-19 13:19:18,822 INFO L130 BoogieDeclarations]: Found specification of procedure prop_actions [2021-11-19 13:19:18,822 INFO L138 BoogieDeclarations]: Found implementation of procedure prop_actions [2021-11-19 13:19:18,822 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-19 13:19:18,823 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_rx_mode [2021-11-19 13:19:18,823 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_rx_mode [2021-11-19 13:19:18,823 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2021-11-19 13:19:18,823 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2021-11-19 13:19:18,823 INFO L130 BoogieDeclarations]: Found specification of procedure sm_ph_lem_stop [2021-11-19 13:19:18,824 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_ph_lem_stop [2021-11-19 13:19:18,824 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2021-11-19 13:19:18,824 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2021-11-19 13:19:18,824 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-19 13:19:18,825 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-19 13:19:18,825 INFO L130 BoogieDeclarations]: Found specification of procedure plc_irq [2021-11-19 13:19:18,826 INFO L138 BoogieDeclarations]: Found implementation of procedure plc_irq [2021-11-19 13:19:18,826 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-11-19 13:19:18,826 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-11-19 13:19:18,827 INFO L130 BoogieDeclarations]: Found specification of procedure smt_free_mbuf [2021-11-19 13:19:18,827 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_free_mbuf [2021-11-19 13:19:18,827 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-19 13:19:18,827 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-19 13:19:18,827 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-19 13:19:18,828 INFO L130 BoogieDeclarations]: Found specification of procedure smt_set_mac_opvalues [2021-11-19 13:19:18,828 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_set_mac_opvalues [2021-11-19 13:19:18,828 INFO L130 BoogieDeclarations]: Found specification of procedure config_mux [2021-11-19 13:19:18,829 INFO L138 BoogieDeclarations]: Found implementation of procedure config_mux [2021-11-19 13:19:18,829 INFO L130 BoogieDeclarations]: Found specification of procedure set_int [2021-11-19 13:19:18,829 INFO L138 BoogieDeclarations]: Found implementation of procedure set_int [2021-11-19 13:19:18,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-19 13:19:18,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-19 13:19:18,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-19 13:19:18,830 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_clear_tx_queue [2021-11-19 13:19:18,830 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_clear_tx_queue [2021-11-19 13:19:18,831 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-19 13:19:18,831 INFO L130 BoogieDeclarations]: Found specification of procedure copy_tx_mac [2021-11-19 13:19:18,831 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_tx_mac [2021-11-19 13:19:18,831 INFO L130 BoogieDeclarations]: Found specification of procedure formac_rcv_restart [2021-11-19 13:19:18,831 INFO L138 BoogieDeclarations]: Found implementation of procedure formac_rcv_restart [2021-11-19 13:19:18,831 INFO L130 BoogieDeclarations]: Found specification of procedure smt_string_swap [2021-11-19 13:19:18,832 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_string_swap [2021-11-19 13:19:18,832 INFO L130 BoogieDeclarations]: Found specification of procedure ev_dispatcher [2021-11-19 13:19:18,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ev_dispatcher [2021-11-19 13:19:18,832 INFO L130 BoogieDeclarations]: Found specification of procedure pcm [2021-11-19 13:19:18,833 INFO L138 BoogieDeclarations]: Found implementation of procedure pcm [2021-11-19 13:19:18,833 INFO L130 BoogieDeclarations]: Found specification of procedure dma_complete [2021-11-19 13:19:18,833 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_complete [2021-11-19 13:19:18,834 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-19 13:19:18,834 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-19 13:19:18,834 INFO L130 BoogieDeclarations]: Found specification of procedure repair_txd_ring [2021-11-19 13:19:18,834 INFO L138 BoogieDeclarations]: Found implementation of procedure repair_txd_ring [2021-11-19 13:19:18,834 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-19 13:19:18,834 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-19 13:19:18,835 INFO L130 BoogieDeclarations]: Found specification of procedure smt_swap_para [2021-11-19 13:19:18,836 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_swap_para [2021-11-19 13:19:18,836 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-11-19 13:19:18,837 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-11-19 13:19:18,837 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-19 13:19:18,837 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-19 13:19:18,837 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-19 13:19:18,838 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-19 13:19:18,838 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_get_space [2021-11-19 13:19:18,838 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_get_space [2021-11-19 13:19:18,838 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_restart [2021-11-19 13:19:18,838 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_restart [2021-11-19 13:19:18,838 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-19 13:19:18,839 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-19 13:19:18,839 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_nif [2021-11-19 13:19:18,839 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_nif [2021-11-19 13:19:18,839 INFO L130 BoogieDeclarations]: Found specification of procedure mac_set_rx_mode [2021-11-19 13:19:18,840 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_set_rx_mode [2021-11-19 13:19:18,840 INFO L130 BoogieDeclarations]: Found specification of procedure smt_stop_watchdog [2021-11-19 13:19:18,840 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_stop_watchdog [2021-11-19 13:19:18,840 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-19 13:19:18,841 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-19 13:19:18,842 INFO L130 BoogieDeclarations]: Found specification of procedure smt_add_para [2021-11-19 13:19:18,844 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_add_para [2021-11-19 13:19:18,845 INFO L130 BoogieDeclarations]: Found specification of procedure sm_pm_bypass_req [2021-11-19 13:19:18,845 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_pm_bypass_req [2021-11-19 13:19:18,845 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_state [2021-11-19 13:19:18,847 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_state [2021-11-19 13:19:18,847 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-11-19 13:19:18,848 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-11-19 13:19:18,848 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-19 13:19:18,848 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-19 13:19:18,855 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2021-11-19 13:19:18,855 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2021-11-19 13:19:18,855 INFO L130 BoogieDeclarations]: Found specification of procedure sm_mac_get_tx_state [2021-11-19 13:19:18,855 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_mac_get_tx_state [2021-11-19 13:19:18,855 INFO L130 BoogieDeclarations]: Found specification of procedure process_receive [2021-11-19 13:19:18,856 INFO L138 BoogieDeclarations]: Found implementation of procedure process_receive [2021-11-19 13:19:18,856 INFO L130 BoogieDeclarations]: Found specification of procedure write_mdr [2021-11-19 13:19:18,856 INFO L138 BoogieDeclarations]: Found implementation of procedure write_mdr [2021-11-19 13:19:18,856 INFO L130 BoogieDeclarations]: Found specification of procedure update_dac [2021-11-19 13:19:18,856 INFO L138 BoogieDeclarations]: Found implementation of procedure update_dac [2021-11-19 13:19:18,856 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-19 13:19:18,857 INFO L130 BoogieDeclarations]: Found specification of procedure is_equal [2021-11-19 13:19:18,857 INFO L138 BoogieDeclarations]: Found implementation of procedure is_equal [2021-11-19 13:19:18,857 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_wait_time [2021-11-19 13:19:18,857 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_wait_time [2021-11-19 13:19:18,857 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-19 13:19:18,857 INFO L130 BoogieDeclarations]: Found specification of procedure start_ecm_timer [2021-11-19 13:19:18,857 INFO L138 BoogieDeclarations]: Found implementation of procedure start_ecm_timer [2021-11-19 13:19:18,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-19 13:19:18,858 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-19 13:19:18,858 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-19 13:19:18,858 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2021-11-19 13:19:18,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2021-11-19 13:19:18,858 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-19 13:19:18,859 INFO L130 BoogieDeclarations]: Found specification of procedure rmt [2021-11-19 13:19:18,859 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt [2021-11-19 13:19:18,859 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_quick_read [2021-11-19 13:19:18,859 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_quick_read [2021-11-19 13:19:18,859 INFO L130 BoogieDeclarations]: Found specification of procedure smt_online [2021-11-19 13:19:18,859 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_online [2021-11-19 13:19:18,859 INFO L130 BoogieDeclarations]: Found specification of procedure sm_pm_ls_latch [2021-11-19 13:19:18,860 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_pm_ls_latch [2021-11-19 13:19:18,860 INFO L130 BoogieDeclarations]: Found specification of procedure smt_build_frame [2021-11-19 13:19:18,860 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_build_frame [2021-11-19 13:19:18,860 INFO L130 BoogieDeclarations]: Found specification of procedure init_mac [2021-11-19 13:19:18,860 INFO L138 BoogieDeclarations]: Found implementation of procedure init_mac [2021-11-19 13:19:18,860 INFO L130 BoogieDeclarations]: Found specification of procedure set_min_max [2021-11-19 13:19:18,860 INFO L138 BoogieDeclarations]: Found implementation of procedure set_min_max [2021-11-19 13:19:18,861 INFO L130 BoogieDeclarations]: Found specification of procedure init_smt [2021-11-19 13:19:18,861 INFO L138 BoogieDeclarations]: Found implementation of procedure init_smt [2021-11-19 13:19:18,861 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2021-11-19 13:19:18,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2021-11-19 13:19:18,861 INFO L130 BoogieDeclarations]: Found specification of procedure ess_send_response [2021-11-19 13:19:18,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ess_send_response [2021-11-19 13:19:18,862 INFO L130 BoogieDeclarations]: Found specification of procedure sm_mac_check_beacon_claim [2021-11-19 13:19:18,862 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_mac_check_beacon_claim [2021-11-19 13:19:18,862 INFO L130 BoogieDeclarations]: Found specification of procedure send_queued_packets [2021-11-19 13:19:18,862 INFO L138 BoogieDeclarations]: Found implementation of procedure send_queued_packets [2021-11-19 13:19:18,862 INFO L130 BoogieDeclarations]: Found specification of procedure plc_go_state [2021-11-19 13:19:18,862 INFO L138 BoogieDeclarations]: Found implementation of procedure plc_go_state [2021-11-19 13:19:18,862 INFO L130 BoogieDeclarations]: Found specification of procedure all_selection_criteria [2021-11-19 13:19:18,863 INFO L138 BoogieDeclarations]: Found implementation of procedure all_selection_criteria [2021-11-19 13:19:18,863 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_reinsert_actions [2021-11-19 13:19:18,863 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_reinsert_actions [2021-11-19 13:19:18,863 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-19 13:19:18,863 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-19 13:19:18,863 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-11-19 13:19:18,863 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-11-19 13:19:18,864 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_sde [2021-11-19 13:19:18,864 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_sde [2021-11-19 13:19:18,864 INFO L130 BoogieDeclarations]: Found specification of procedure ess_para_change [2021-11-19 13:19:18,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ess_para_change [2021-11-19 13:19:18,864 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_mbuf [2021-11-19 13:19:18,864 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_mbuf [2021-11-19 13:19:18,864 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_leave_actions [2021-11-19 13:19:18,865 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_leave_actions [2021-11-19 13:19:18,865 INFO L130 BoogieDeclarations]: Found specification of procedure pc_tcode_actions [2021-11-19 13:19:18,865 INFO L138 BoogieDeclarations]: Found implementation of procedure pc_tcode_actions [2021-11-19 13:19:18,865 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-19 13:19:18,865 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_time [2021-11-19 13:19:18,865 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_time [2021-11-19 13:19:18,866 INFO L130 BoogieDeclarations]: Found specification of procedure ring_status_indication [2021-11-19 13:19:18,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_status_indication [2021-11-19 13:19:18,866 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-19 13:19:18,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-19 13:19:18,866 INFO L130 BoogieDeclarations]: Found specification of procedure led_indication [2021-11-19 13:19:18,866 INFO L138 BoogieDeclarations]: Found implementation of procedure led_indication [2021-11-19 13:19:18,866 INFO L130 BoogieDeclarations]: Found specification of procedure init_descr_ring [2021-11-19 13:19:18,867 INFO L138 BoogieDeclarations]: Found implementation of procedure init_descr_ring [2021-11-19 13:19:18,867 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-19 13:19:18,867 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-19 13:19:18,867 INFO L130 BoogieDeclarations]: Found specification of procedure port_to_mib [2021-11-19 13:19:18,867 INFO L138 BoogieDeclarations]: Found implementation of procedure port_to_mib [2021-11-19 13:19:18,867 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-19 13:19:18,867 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-19 13:19:18,868 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-19 13:19:18,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-19 13:19:18,868 INFO L130 BoogieDeclarations]: Found specification of procedure div_ratio [2021-11-19 13:19:18,868 INFO L138 BoogieDeclarations]: Found implementation of procedure div_ratio [2021-11-19 13:19:18,868 INFO L130 BoogieDeclarations]: Found specification of procedure smt_reset_defaults [2021-11-19 13:19:18,868 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_reset_defaults [2021-11-19 13:19:18,869 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_requeue_rxd [2021-11-19 13:19:18,869 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_requeue_rxd [2021-11-19 13:19:18,869 INFO L130 BoogieDeclarations]: Found specification of procedure sm_ph_lem_start [2021-11-19 13:19:18,869 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_ph_lem_start [2021-11-19 13:19:18,869 INFO L130 BoogieDeclarations]: Found specification of procedure smt_received_pack [2021-11-19 13:19:18,869 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_received_pack [2021-11-19 13:19:18,869 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_clear_rx_queue [2021-11-19 13:19:18,870 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_clear_rx_queue [2021-11-19 13:19:18,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-19 13:19:18,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-19 13:19:18,870 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-11-19 13:19:18,870 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-11-19 13:19:18,870 INFO L130 BoogieDeclarations]: Found specification of procedure smt_check_para [2021-11-19 13:19:18,870 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_check_para [2021-11-19 13:19:18,871 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_clear_txd [2021-11-19 13:19:18,871 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_clear_txd [2021-11-19 13:19:18,871 INFO L130 BoogieDeclarations]: Found specification of procedure sm_ma_control [2021-11-19 13:19:18,871 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_ma_control [2021-11-19 13:19:18,871 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-19 13:19:18,871 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-19 13:19:18,871 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_fill_rxd [2021-11-19 13:19:18,872 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_fill_rxd [2021-11-19 13:19:18,872 INFO L130 BoogieDeclarations]: Found specification of procedure is_individual [2021-11-19 13:19:18,872 INFO L138 BoogieDeclarations]: Found implementation of procedure is_individual [2021-11-19 13:19:18,872 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-11-19 13:19:18,872 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-11-19 13:19:18,873 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-11-19 13:19:18,877 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-11-19 13:19:18,877 INFO L130 BoogieDeclarations]: Found specification of procedure plc_send_bits [2021-11-19 13:19:18,878 INFO L138 BoogieDeclarations]: Found implementation of procedure plc_send_bits [2021-11-19 13:19:18,878 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-19 13:19:18,878 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-19 13:19:18,878 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2021-11-19 13:19:18,878 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2021-11-19 13:19:18,878 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-19 13:19:18,878 INFO L130 BoogieDeclarations]: Found specification of procedure mac_update_counter [2021-11-19 13:19:18,879 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_update_counter [2021-11-19 13:19:18,880 INFO L130 BoogieDeclarations]: Found specification of procedure smt_swap_short [2021-11-19 13:19:18,880 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_swap_short [2021-11-19 13:19:18,880 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_start [2021-11-19 13:19:18,880 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_start [2021-11-19 13:19:18,880 INFO L130 BoogieDeclarations]: Found specification of procedure smt_srf_event [2021-11-19 13:19:18,881 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_srf_event [2021-11-19 13:19:18,881 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-19 13:19:18,881 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_setcount [2021-11-19 13:19:18,881 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_setcount [2021-11-19 13:19:18,881 INFO L130 BoogieDeclarations]: Found specification of procedure stop_pcm_timer0 [2021-11-19 13:19:18,881 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_pcm_timer0 [2021-11-19 13:19:18,881 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_timestamp [2021-11-19 13:19:18,882 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_timestamp [2021-11-19 13:19:18,882 INFO L130 BoogieDeclarations]: Found specification of procedure smt_timer_start [2021-11-19 13:19:18,882 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_timer_start [2021-11-19 13:19:18,882 INFO L130 BoogieDeclarations]: Found specification of procedure card_stop [2021-11-19 13:19:18,882 INFO L138 BoogieDeclarations]: Found implementation of procedure card_stop [2021-11-19 13:19:18,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-19 13:19:18,883 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-19 13:19:18,883 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-19 13:19:18,883 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-19 13:19:18,883 INFO L130 BoogieDeclarations]: Found specification of procedure phy_index [2021-11-19 13:19:18,883 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_index [2021-11-19 13:19:18,883 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-19 13:19:18,883 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2021-11-19 13:19:18,884 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2021-11-19 13:19:18,884 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_srf [2021-11-19 13:19:18,884 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_srf [2021-11-19 13:19:18,884 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-19 13:19:18,884 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-19 13:19:18,884 INFO L130 BoogieDeclarations]: Found specification of procedure sm_pm_get_ls [2021-11-19 13:19:18,884 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_pm_get_ls [2021-11-19 13:19:18,885 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-19 13:19:18,885 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-19 13:19:18,885 INFO L130 BoogieDeclarations]: Found specification of procedure process_bw_alloc [2021-11-19 13:19:18,885 INFO L138 BoogieDeclarations]: Found implementation of procedure process_bw_alloc [2021-11-19 13:19:18,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2021-11-19 13:19:18,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2021-11-19 13:19:18,885 INFO L130 BoogieDeclarations]: Found specification of procedure ResetAdapter [2021-11-19 13:19:18,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ResetAdapter [2021-11-19 13:19:18,886 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2021-11-19 13:19:18,886 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2021-11-19 13:19:18,886 INFO L130 BoogieDeclarations]: Found specification of procedure fddi_type_trans [2021-11-19 13:19:18,886 INFO L138 BoogieDeclarations]: Found implementation of procedure fddi_type_trans [2021-11-19 13:19:18,886 INFO L130 BoogieDeclarations]: Found specification of procedure start_rmt_timer1 [2021-11-19 13:19:18,886 INFO L138 BoogieDeclarations]: Found implementation of procedure start_rmt_timer1 [2021-11-19 13:19:18,887 INFO L130 BoogieDeclarations]: Found specification of procedure start_rmt_timer0 [2021-11-19 13:19:18,887 INFO L138 BoogieDeclarations]: Found implementation of procedure start_rmt_timer0 [2021-11-19 13:19:18,887 INFO L130 BoogieDeclarations]: Found specification of procedure smt_emulate_token_ct [2021-11-19 13:19:18,887 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_emulate_token_ct [2021-11-19 13:19:18,887 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2021-11-19 13:19:18,887 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2021-11-19 13:19:18,887 INFO L130 BoogieDeclarations]: Found specification of procedure smt_set_timestamp [2021-11-19 13:19:18,888 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_set_timestamp [2021-11-19 13:19:18,888 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_ptab [2021-11-19 13:19:18,888 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_ptab [2021-11-19 13:19:18,888 INFO L130 BoogieDeclarations]: Found specification of procedure start_rmt_timer2 [2021-11-19 13:19:18,888 INFO L138 BoogieDeclarations]: Found implementation of procedure start_rmt_timer2 [2021-11-19 13:19:18,888 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-19 13:19:18,889 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-19 13:19:18,889 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_new_dup_actions [2021-11-19 13:19:18,889 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_new_dup_actions [2021-11-19 13:19:18,889 INFO L130 BoogieDeclarations]: Found specification of procedure smt_stat_counter [2021-11-19 13:19:18,889 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_stat_counter [2021-11-19 13:19:18,889 INFO L130 BoogieDeclarations]: Found specification of procedure timer_done [2021-11-19 13:19:18,889 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_done [2021-11-19 13:19:18,890 INFO L130 BoogieDeclarations]: Found specification of procedure set_formac_tsync [2021-11-19 13:19:18,890 INFO L138 BoogieDeclarations]: Found implementation of procedure set_formac_tsync [2021-11-19 13:19:18,890 INFO L130 BoogieDeclarations]: Found specification of procedure hwm_rx_frag [2021-11-19 13:19:18,890 INFO L138 BoogieDeclarations]: Found implementation of procedure hwm_rx_frag [2021-11-19 13:19:18,890 INFO L130 BoogieDeclarations]: Found specification of procedure hwm_conv_can [2021-11-19 13:19:18,890 INFO L138 BoogieDeclarations]: Found implementation of procedure hwm_conv_can [2021-11-19 13:19:18,890 INFO L130 BoogieDeclarations]: Found specification of procedure ess_send_frame [2021-11-19 13:19:18,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ess_send_frame [2021-11-19 13:19:18,891 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_rx_complete [2021-11-19 13:19:18,891 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_rx_complete [2021-11-19 13:19:18,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-19 13:19:18,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-19 13:19:18,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-19 13:19:18,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-19 13:19:18,892 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_stop [2021-11-19 13:19:18,892 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_stop [2021-11-19 13:19:18,892 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_tid [2021-11-19 13:19:18,892 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_tid [2021-11-19 13:19:18,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-19 13:19:18,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-19 13:19:18,893 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_virt2phys [2021-11-19 13:19:18,893 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_virt2phys [2021-11-19 13:19:18,893 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev8 [2021-11-19 13:19:18,893 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev8 [2021-11-19 13:19:18,893 INFO L130 BoogieDeclarations]: Found specification of procedure mac_index [2021-11-19 13:19:18,893 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_index [2021-11-19 13:19:18,893 INFO L130 BoogieDeclarations]: Found specification of procedure smt_start_watchdog [2021-11-19 13:19:18,894 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_start_watchdog [2021-11-19 13:19:18,894 INFO L130 BoogieDeclarations]: Found specification of procedure ecm [2021-11-19 13:19:18,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ecm [2021-11-19 13:19:18,894 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_indication [2021-11-19 13:19:18,894 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_indication [2021-11-19 13:19:18,894 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_frame [2021-11-19 13:19:18,894 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_frame [2021-11-19 13:19:18,895 INFO L130 BoogieDeclarations]: Found specification of procedure mac_clear_multicast [2021-11-19 13:19:18,895 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_clear_multicast [2021-11-19 13:19:18,895 INFO L130 BoogieDeclarations]: Found specification of procedure stop_ecm_timer [2021-11-19 13:19:18,895 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_ecm_timer [2021-11-19 13:19:18,970 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_rdf [2021-11-19 13:19:18,970 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_rdf [2021-11-19 13:19:18,970 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_ctl_get_stats [2021-11-19 13:19:18,970 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_ctl_get_stats [2021-11-19 13:19:18,970 INFO L130 BoogieDeclarations]: Found specification of procedure queue_event [2021-11-19 13:19:18,970 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_event [2021-11-19 13:19:18,970 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-19 13:19:18,970 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-19 13:19:18,970 INFO L130 BoogieDeclarations]: Found specification of procedure stop_rmt_timer2 [2021-11-19 13:19:18,970 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_rmt_timer2 [2021-11-19 13:19:18,970 INFO L130 BoogieDeclarations]: Found specification of procedure sm_to_para [2021-11-19 13:19:18,971 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_to_para [2021-11-19 13:19:18,971 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_lem [2021-11-19 13:19:18,971 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_lem [2021-11-19 13:19:18,971 INFO L130 BoogieDeclarations]: Found specification of procedure stop_rmt_timer1 [2021-11-19 13:19:18,971 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_rmt_timer1 [2021-11-19 13:19:18,971 INFO L130 BoogieDeclarations]: Found specification of procedure stop_rmt_timer0 [2021-11-19 13:19:18,971 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_rmt_timer0 [2021-11-19 13:19:18,971 INFO L130 BoogieDeclarations]: Found specification of procedure pc_rcode_actions [2021-11-19 13:19:18,971 INFO L138 BoogieDeclarations]: Found implementation of procedure pc_rcode_actions [2021-11-19 13:19:20,542 INFO L236 CfgBuilder]: Building ICFG [2021-11-19 13:19:20,552 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation