./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-fddi-skfp-skfp.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 63182f13 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b32a05e-fbee-4bf2-88d8-54f56a6a0ee1/bin/utaipan-vmNK8stdcF/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b32a05e-fbee-4bf2-88d8-54f56a6a0ee1/bin/utaipan-vmNK8stdcF/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b32a05e-fbee-4bf2-88d8-54f56a6a0ee1/bin/utaipan-vmNK8stdcF/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b32a05e-fbee-4bf2-88d8-54f56a6a0ee1/bin/utaipan-vmNK8stdcF/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-fddi-skfp-skfp.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b32a05e-fbee-4bf2-88d8-54f56a6a0ee1/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b32a05e-fbee-4bf2-88d8-54f56a6a0ee1/bin/utaipan-vmNK8stdcF --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 c6e5c378706493ceb69b5c6859f99f93e312cf76a9de15b8a17e324f9d33f803 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-13 02:31:19,820 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-13 02:31:19,823 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-13 02:31:19,889 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-13 02:31:19,889 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-13 02:31:19,895 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-13 02:31:19,897 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-13 02:31:19,902 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-13 02:31:19,906 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-13 02:31:19,913 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-13 02:31:19,914 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-13 02:31:19,917 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-13 02:31:19,917 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-13 02:31:19,921 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-13 02:31:19,924 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-13 02:31:19,932 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-13 02:31:19,933 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-13 02:31:19,934 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-13 02:31:19,937 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-13 02:31:19,940 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-13 02:31:19,943 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-13 02:31:19,944 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-13 02:31:19,946 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-13 02:31:19,948 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-13 02:31:19,952 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-13 02:31:19,953 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-13 02:31:19,953 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-13 02:31:19,955 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-13 02:31:19,955 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-13 02:31:19,957 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-13 02:31:19,957 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-13 02:31:19,959 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-13 02:31:19,960 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-13 02:31:19,961 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-13 02:31:19,963 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-13 02:31:19,963 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-13 02:31:19,964 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-13 02:31:19,965 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-13 02:31:19,965 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-13 02:31:19,967 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-13 02:31:19,968 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-13 02:31:19,969 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b32a05e-fbee-4bf2-88d8-54f56a6a0ee1/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-13 02:31:19,999 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-13 02:31:19,999 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-13 02:31:20,000 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-13 02:31:20,001 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-13 02:31:20,001 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-13 02:31:20,001 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-13 02:31:20,001 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-13 02:31:20,002 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-13 02:31:20,002 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-13 02:31:20,002 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-13 02:31:20,003 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-13 02:31:20,003 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-13 02:31:20,003 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-13 02:31:20,004 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-13 02:31:20,004 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-13 02:31:20,004 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-11-13 02:31:20,005 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-13 02:31:20,005 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-13 02:31:20,006 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-13 02:31:20,006 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-13 02:31:20,006 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-13 02:31:20,006 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-13 02:31:20,007 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-13 02:31:20,007 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-13 02:31:20,007 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-13 02:31:20,008 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-13 02:31:20,008 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-13 02:31:20,008 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-13 02:31:20,009 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-13 02:31:20,009 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-13 02:31:20,009 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-13 02:31:20,009 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-13 02:31:20,010 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-13 02:31:20,010 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-13 02:31:20,010 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-13 02:31:20,011 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-13 02:31:20,011 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-13 02:31:20,011 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_5b32a05e-fbee-4bf2-88d8-54f56a6a0ee1/bin/utaipan-vmNK8stdcF/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b32a05e-fbee-4bf2-88d8-54f56a6a0ee1/bin/utaipan-vmNK8stdcF Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c6e5c378706493ceb69b5c6859f99f93e312cf76a9de15b8a17e324f9d33f803 [2021-11-13 02:31:20,324 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-13 02:31:20,362 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-13 02:31:20,366 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-13 02:31:20,367 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-13 02:31:20,368 INFO L275 PluginConnector]: CDTParser initialized [2021-11-13 02:31:20,370 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b32a05e-fbee-4bf2-88d8-54f56a6a0ee1/bin/utaipan-vmNK8stdcF/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-fddi-skfp-skfp.cil.i [2021-11-13 02:31:20,485 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b32a05e-fbee-4bf2-88d8-54f56a6a0ee1/bin/utaipan-vmNK8stdcF/data/4a1f6ddf1/2e155a86e1924c1aa389082befca1e49/FLAGc3ebfb850 [2021-11-13 02:31:22,045 INFO L306 CDTParser]: Found 1 translation units. [2021-11-13 02:31:22,046 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b32a05e-fbee-4bf2-88d8-54f56a6a0ee1/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-fddi-skfp-skfp.cil.i [2021-11-13 02:31:22,141 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b32a05e-fbee-4bf2-88d8-54f56a6a0ee1/bin/utaipan-vmNK8stdcF/data/4a1f6ddf1/2e155a86e1924c1aa389082befca1e49/FLAGc3ebfb850 [2021-11-13 02:31:22,484 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b32a05e-fbee-4bf2-88d8-54f56a6a0ee1/bin/utaipan-vmNK8stdcF/data/4a1f6ddf1/2e155a86e1924c1aa389082befca1e49 [2021-11-13 02:31:22,487 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-13 02:31:22,488 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-13 02:31:22,490 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-13 02:31:22,490 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-13 02:31:22,494 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-13 02:31:22,495 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 02:31:22" (1/1) ... [2021-11-13 02:31:22,497 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@794445c8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:31:22, skipping insertion in model container [2021-11-13 02:31:22,497 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 02:31:22" (1/1) ... [2021-11-13 02:31:22,506 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-13 02:31:22,846 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 02:31:25,808 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:31:25,949 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:31:25,949 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:31:25,955 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:31:25,971 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:31:25,976 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:31:25,979 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:31:25,980 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:31:25,983 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:31:25,985 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:31:25,987 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:31:26,002 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:31:26,002 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:31:26,005 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:31:26,010 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:31:26,014 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:31:26,104 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:31:26,816 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:31:26,818 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:31:26,834 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:31:27,172 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:31:27,173 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:31:27,455 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:31:27,456 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:31:27,458 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:31:27,458 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:31:28,447 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:31:28,496 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:31:28,497 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:31:28,500 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:31:29,231 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:31:29,241 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:31:29,242 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:31:29,242 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:31:29,246 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:31:29,248 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:31:29,249 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:31:29,252 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:31:29,253 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:31:29,254 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:31:29,256 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:31:29,257 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:31:29,258 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:31:29,260 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:31:29,261 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:31:29,262 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:31:29,263 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:31:29,263 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:31:29,806 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:31:29,807 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:31:29,808 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:31:29,809 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:31:29,810 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:31:29,812 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:31:29,813 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:31:29,814 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:31:29,817 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:31:29,818 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:31:29,818 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:31:29,819 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:31:29,824 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:31:29,892 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:31:29,913 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:31:30,966 WARN L228 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_5b32a05e-fbee-4bf2-88d8-54f56a6a0ee1/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-fddi-skfp-skfp.cil.i[640055,640068] [2021-11-13 02:31:30,969 WARN L228 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_5b32a05e-fbee-4bf2-88d8-54f56a6a0ee1/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-fddi-skfp-skfp.cil.i[640200,640213] [2021-11-13 02:31:31,013 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 02:31:31,152 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) [2021-11-13 02:31:31,154 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3a549746 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:31:31, skipping insertion in model container [2021-11-13 02:31:31,154 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-13 02:31:31,155 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-11-13 02:31:31,159 INFO L158 Benchmark]: Toolchain (without parser) took 8668.08ms. Allocated memory was 109.1MB in the beginning and 230.7MB in the end (delta: 121.6MB). Free memory was 66.0MB in the beginning and 142.9MB in the end (delta: -76.8MB). Peak memory consumption was 122.8MB. Max. memory is 16.1GB. [2021-11-13 02:31:31,160 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 81.8MB. Free memory was 52.4MB in the beginning and 52.3MB in the end (delta: 30.5kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-13 02:31:31,162 INFO L158 Benchmark]: CACSL2BoogieTranslator took 8664.70ms. Allocated memory was 109.1MB in the beginning and 230.7MB in the end (delta: 121.6MB). Free memory was 66.0MB in the beginning and 142.9MB in the end (delta: -76.8MB). Peak memory consumption was 122.8MB. Max. memory is 16.1GB. [2021-11-13 02:31:31,165 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 81.8MB. Free memory was 52.4MB in the beginning and 52.3MB in the end (delta: 30.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 8664.70ms. Allocated memory was 109.1MB in the beginning and 230.7MB in the end (delta: 121.6MB). Free memory was 66.0MB in the beginning and 142.9MB in the end (delta: -76.8MB). Peak memory consumption was 122.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 6717]: 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_5b32a05e-fbee-4bf2-88d8-54f56a6a0ee1/bin/utaipan-vmNK8stdcF/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b32a05e-fbee-4bf2-88d8-54f56a6a0ee1/bin/utaipan-vmNK8stdcF/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b32a05e-fbee-4bf2-88d8-54f56a6a0ee1/bin/utaipan-vmNK8stdcF/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b32a05e-fbee-4bf2-88d8-54f56a6a0ee1/bin/utaipan-vmNK8stdcF/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-fddi-skfp-skfp.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b32a05e-fbee-4bf2-88d8-54f56a6a0ee1/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b32a05e-fbee-4bf2-88d8-54f56a6a0ee1/bin/utaipan-vmNK8stdcF --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 c6e5c378706493ceb69b5c6859f99f93e312cf76a9de15b8a17e324f9d33f803 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-13 02:31:33,883 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-13 02:31:33,887 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-13 02:31:33,941 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-13 02:31:33,942 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-13 02:31:33,943 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-13 02:31:33,946 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-13 02:31:33,949 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-13 02:31:33,951 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-13 02:31:33,953 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-13 02:31:33,955 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-13 02:31:33,956 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-13 02:31:33,957 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-13 02:31:33,959 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-13 02:31:33,961 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-13 02:31:33,963 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-13 02:31:33,964 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-13 02:31:33,966 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-13 02:31:33,978 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-13 02:31:33,981 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-13 02:31:33,984 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-13 02:31:33,991 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-13 02:31:33,993 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-13 02:31:33,994 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-13 02:31:33,999 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-13 02:31:34,000 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-13 02:31:34,000 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-13 02:31:34,010 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-13 02:31:34,011 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-13 02:31:34,013 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-13 02:31:34,014 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-13 02:31:34,015 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-13 02:31:34,017 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-13 02:31:34,018 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-13 02:31:34,021 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-13 02:31:34,021 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-13 02:31:34,022 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-13 02:31:34,023 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-13 02:31:34,023 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-13 02:31:34,025 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-13 02:31:34,026 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-13 02:31:34,033 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b32a05e-fbee-4bf2-88d8-54f56a6a0ee1/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-11-13 02:31:34,093 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-13 02:31:34,094 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-13 02:31:34,095 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-13 02:31:34,096 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-13 02:31:34,096 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-13 02:31:34,096 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-13 02:31:34,096 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-13 02:31:34,097 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-13 02:31:34,097 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-13 02:31:34,097 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-13 02:31:34,100 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-13 02:31:34,100 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-13 02:31:34,100 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-13 02:31:34,101 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-13 02:31:34,101 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-13 02:31:34,101 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-13 02:31:34,101 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-13 02:31:34,102 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-13 02:31:34,102 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-13 02:31:34,102 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-13 02:31:34,102 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-13 02:31:34,103 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-13 02:31:34,103 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-13 02:31:34,103 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-13 02:31:34,104 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-13 02:31:34,104 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-13 02:31:34,104 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-13 02:31:34,105 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-13 02:31:34,105 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-13 02:31:34,105 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-13 02:31:34,105 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-13 02:31:34,106 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-13 02:31:34,106 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-13 02:31:34,107 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_5b32a05e-fbee-4bf2-88d8-54f56a6a0ee1/bin/utaipan-vmNK8stdcF/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b32a05e-fbee-4bf2-88d8-54f56a6a0ee1/bin/utaipan-vmNK8stdcF Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c6e5c378706493ceb69b5c6859f99f93e312cf76a9de15b8a17e324f9d33f803 [2021-11-13 02:31:34,579 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-13 02:31:34,606 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-13 02:31:34,610 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-13 02:31:34,611 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-13 02:31:34,612 INFO L275 PluginConnector]: CDTParser initialized [2021-11-13 02:31:34,614 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b32a05e-fbee-4bf2-88d8-54f56a6a0ee1/bin/utaipan-vmNK8stdcF/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-fddi-skfp-skfp.cil.i [2021-11-13 02:31:34,694 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b32a05e-fbee-4bf2-88d8-54f56a6a0ee1/bin/utaipan-vmNK8stdcF/data/f4a88adf1/da12e677464640a68da67a732b78e258/FLAGc0d6a4657 [2021-11-13 02:31:36,400 INFO L306 CDTParser]: Found 1 translation units. [2021-11-13 02:31:36,404 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b32a05e-fbee-4bf2-88d8-54f56a6a0ee1/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-fddi-skfp-skfp.cil.i [2021-11-13 02:31:36,518 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b32a05e-fbee-4bf2-88d8-54f56a6a0ee1/bin/utaipan-vmNK8stdcF/data/f4a88adf1/da12e677464640a68da67a732b78e258/FLAGc0d6a4657 [2021-11-13 02:31:36,697 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b32a05e-fbee-4bf2-88d8-54f56a6a0ee1/bin/utaipan-vmNK8stdcF/data/f4a88adf1/da12e677464640a68da67a732b78e258 [2021-11-13 02:31:36,700 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-13 02:31:36,702 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-13 02:31:36,704 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-13 02:31:36,704 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-13 02:31:36,710 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-13 02:31:36,711 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 02:31:36" (1/1) ... [2021-11-13 02:31:36,712 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@445e2f72 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:31:36, skipping insertion in model container [2021-11-13 02:31:36,713 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 02:31:36" (1/1) ... [2021-11-13 02:31:36,722 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-13 02:31:37,122 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 02:31:45,249 WARN L228 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_5b32a05e-fbee-4bf2-88d8-54f56a6a0ee1/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-fddi-skfp-skfp.cil.i[640055,640068] [2021-11-13 02:31:45,252 WARN L228 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_5b32a05e-fbee-4bf2-88d8-54f56a6a0ee1/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-fddi-skfp-skfp.cil.i[640200,640213] [2021-11-13 02:31:45,299 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 02:31:45,370 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-13 02:31:45,614 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 02:31:46,860 WARN L228 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_5b32a05e-fbee-4bf2-88d8-54f56a6a0ee1/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-fddi-skfp-skfp.cil.i[640055,640068] [2021-11-13 02:31:46,860 WARN L228 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_5b32a05e-fbee-4bf2-88d8-54f56a6a0ee1/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-fddi-skfp-skfp.cil.i[640200,640213] [2021-11-13 02:31:46,865 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 02:31:46,924 INFO L203 MainTranslator]: Completed pre-run [2021-11-13 02:31:48,009 WARN L228 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_5b32a05e-fbee-4bf2-88d8-54f56a6a0ee1/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-fddi-skfp-skfp.cil.i[640055,640068] [2021-11-13 02:31:48,010 WARN L228 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_5b32a05e-fbee-4bf2-88d8-54f56a6a0ee1/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-fddi-skfp-skfp.cil.i[640200,640213] [2021-11-13 02:31:48,015 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 02:31:48,681 INFO L208 MainTranslator]: Completed translation [2021-11-13 02:31:48,698 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:31:48 WrapperNode [2021-11-13 02:31:48,699 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-13 02:31:48,700 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-13 02:31:48,701 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-13 02:31:48,701 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-13 02:31:48,710 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:31:48" (1/1) ... [2021-11-13 02:31:49,157 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:31:48" (1/1) ... [2021-11-13 02:31:51,043 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-13 02:31:51,045 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-13 02:31:51,045 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-13 02:31:51,046 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-13 02:31:51,056 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:31:48" (1/1) ... [2021-11-13 02:31:51,057 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:31:48" (1/1) ... [2021-11-13 02:31:52,275 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:31:48" (1/1) ... [2021-11-13 02:31:52,277 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:31:48" (1/1) ... [2021-11-13 02:31:53,781 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:31:48" (1/1) ... [2021-11-13 02:31:53,891 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:31:48" (1/1) ... [2021-11-13 02:31:54,114 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:31:48" (1/1) ... [2021-11-13 02:31:54,295 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-13 02:31:54,299 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-13 02:31:54,300 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-13 02:31:54,300 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-13 02:31:54,301 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:31:48" (1/1) ... [2021-11-13 02:31:54,310 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-13 02:31:54,324 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b32a05e-fbee-4bf2-88d8-54f56a6a0ee1/bin/utaipan-vmNK8stdcF/z3 [2021-11-13 02:31:54,353 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b32a05e-fbee-4bf2-88d8-54f56a6a0ee1/bin/utaipan-vmNK8stdcF/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-13 02:31:54,369 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b32a05e-fbee-4bf2-88d8-54f56a6a0ee1/bin/utaipan-vmNK8stdcF/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-13 02:31:54,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_92 [2021-11-13 02:31:54,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_92 [2021-11-13 02:31:54,421 INFO L130 BoogieDeclarations]: Found specification of procedure llc_restart_tx [2021-11-13 02:31:54,421 INFO L138 BoogieDeclarations]: Found implementation of procedure llc_restart_tx [2021-11-13 02:31:54,421 INFO L130 BoogieDeclarations]: Found specification of procedure smt_timer_stop [2021-11-13 02:31:54,421 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_timer_stop [2021-11-13 02:31:54,421 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2021-11-13 02:31:54,422 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2021-11-13 02:31:54,422 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-11-13 02:31:54,422 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-11-13 02:31:54,422 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-13 02:31:54,423 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-13 02:31:54,423 INFO L130 BoogieDeclarations]: Found specification of procedure mac_update_multicast [2021-11-13 02:31:54,423 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_update_multicast [2021-11-13 02:31:54,423 INFO L130 BoogieDeclarations]: Found specification of procedure smt_echo_test [2021-11-13 02:31:54,423 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_echo_test [2021-11-13 02:31:54,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-13 02:31:54,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-13 02:31:54,424 INFO L130 BoogieDeclarations]: Found specification of procedure mac_ring_up [2021-11-13 02:31:54,424 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_ring_up [2021-11-13 02:31:54,425 INFO L130 BoogieDeclarations]: Found specification of procedure read_address [2021-11-13 02:31:54,425 INFO L138 BoogieDeclarations]: Found implementation of procedure read_address [2021-11-13 02:31:54,425 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_ctl_set_multicast_list_wo_lock [2021-11-13 02:31:54,425 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_ctl_set_multicast_list_wo_lock [2021-11-13 02:31:54,426 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-13 02:31:54,426 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-13 02:31:54,426 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2021-11-13 02:31:54,426 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2021-11-13 02:31:54,426 INFO L130 BoogieDeclarations]: Found specification of procedure smt_mib_phys [2021-11-13 02:31:54,427 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_mib_phys [2021-11-13 02:31:54,427 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2021-11-13 02:31:54,427 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2021-11-13 02:31:54,427 INFO L130 BoogieDeclarations]: Found specification of procedure cfm [2021-11-13 02:31:54,428 INFO L138 BoogieDeclarations]: Found implementation of procedure cfm [2021-11-13 02:31:54,428 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2021-11-13 02:31:54,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2021-11-13 02:31:54,428 INFO L130 BoogieDeclarations]: Found specification of procedure smt_action [2021-11-13 02:31:54,429 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_action [2021-11-13 02:31:54,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_DriverLock_of_s_smt_os [2021-11-13 02:31:54,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_DriverLock_of_s_smt_os [2021-11-13 02:31:54,429 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-13 02:31:54,430 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-13 02:31:54,430 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-11-13 02:31:54,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-11-13 02:31:54,430 INFO L130 BoogieDeclarations]: Found specification of procedure prop_actions [2021-11-13 02:31:54,430 INFO L138 BoogieDeclarations]: Found implementation of procedure prop_actions [2021-11-13 02:31:54,431 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-13 02:31:54,431 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_rx_mode [2021-11-13 02:31:54,431 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_rx_mode [2021-11-13 02:31:54,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-13 02:31:54,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-13 02:31:54,432 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2021-11-13 02:31:54,432 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2021-11-13 02:31:54,432 INFO L130 BoogieDeclarations]: Found specification of procedure sm_ph_lem_stop [2021-11-13 02:31:54,433 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_ph_lem_stop [2021-11-13 02:31:54,433 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2021-11-13 02:31:54,433 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2021-11-13 02:31:54,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-13 02:31:54,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-13 02:31:54,434 INFO L130 BoogieDeclarations]: Found specification of procedure plc_irq [2021-11-13 02:31:54,434 INFO L138 BoogieDeclarations]: Found implementation of procedure plc_irq [2021-11-13 02:31:54,434 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-11-13 02:31:54,434 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-11-13 02:31:54,435 INFO L130 BoogieDeclarations]: Found specification of procedure smt_free_mbuf [2021-11-13 02:31:54,435 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_free_mbuf [2021-11-13 02:31:54,435 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-13 02:31:54,435 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-13 02:31:54,436 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-13 02:31:54,436 INFO L130 BoogieDeclarations]: Found specification of procedure smt_set_mac_opvalues [2021-11-13 02:31:54,436 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_set_mac_opvalues [2021-11-13 02:31:54,436 INFO L130 BoogieDeclarations]: Found specification of procedure config_mux [2021-11-13 02:31:54,436 INFO L138 BoogieDeclarations]: Found implementation of procedure config_mux [2021-11-13 02:31:54,437 INFO L130 BoogieDeclarations]: Found specification of procedure set_int [2021-11-13 02:31:54,437 INFO L138 BoogieDeclarations]: Found implementation of procedure set_int [2021-11-13 02:31:54,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-13 02:31:54,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-13 02:31:54,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-13 02:31:54,438 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_clear_tx_queue [2021-11-13 02:31:54,438 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_clear_tx_queue [2021-11-13 02:31:54,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-13 02:31:54,438 INFO L130 BoogieDeclarations]: Found specification of procedure copy_tx_mac [2021-11-13 02:31:54,439 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_tx_mac [2021-11-13 02:31:54,439 INFO L130 BoogieDeclarations]: Found specification of procedure formac_rcv_restart [2021-11-13 02:31:54,439 INFO L138 BoogieDeclarations]: Found implementation of procedure formac_rcv_restart [2021-11-13 02:31:54,439 INFO L130 BoogieDeclarations]: Found specification of procedure smt_string_swap [2021-11-13 02:31:54,440 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_string_swap [2021-11-13 02:31:54,440 INFO L130 BoogieDeclarations]: Found specification of procedure ev_dispatcher [2021-11-13 02:31:54,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ev_dispatcher [2021-11-13 02:31:54,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_DriverLock_of_s_smt_os [2021-11-13 02:31:54,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_DriverLock_of_s_smt_os [2021-11-13 02:31:54,441 INFO L130 BoogieDeclarations]: Found specification of procedure pcm [2021-11-13 02:31:54,441 INFO L138 BoogieDeclarations]: Found implementation of procedure pcm [2021-11-13 02:31:54,441 INFO L130 BoogieDeclarations]: Found specification of procedure dma_complete [2021-11-13 02:31:54,441 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_complete [2021-11-13 02:31:54,442 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-13 02:31:54,442 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-13 02:31:54,442 INFO L130 BoogieDeclarations]: Found specification of procedure repair_txd_ring [2021-11-13 02:31:54,442 INFO L138 BoogieDeclarations]: Found implementation of procedure repair_txd_ring [2021-11-13 02:31:54,442 INFO L130 BoogieDeclarations]: Found specification of procedure smt_swap_para [2021-11-13 02:31:54,443 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_swap_para [2021-11-13 02:31:54,443 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-11-13 02:31:54,443 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-11-13 02:31:54,443 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-13 02:31:54,444 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-13 02:31:54,444 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-13 02:31:54,444 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-13 02:31:54,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-13 02:31:54,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-13 02:31:54,445 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_get_space [2021-11-13 02:31:54,445 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_get_space [2021-11-13 02:31:54,445 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_restart [2021-11-13 02:31:54,445 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_restart [2021-11-13 02:31:54,446 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-13 02:31:54,446 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-13 02:31:54,446 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_nif [2021-11-13 02:31:54,446 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_nif [2021-11-13 02:31:54,447 INFO L130 BoogieDeclarations]: Found specification of procedure mac_set_rx_mode [2021-11-13 02:31:54,447 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_set_rx_mode [2021-11-13 02:31:54,447 INFO L130 BoogieDeclarations]: Found specification of procedure smt_stop_watchdog [2021-11-13 02:31:54,447 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_stop_watchdog [2021-11-13 02:31:54,448 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-13 02:31:54,448 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-13 02:31:54,448 INFO L130 BoogieDeclarations]: Found specification of procedure smt_add_para [2021-11-13 02:31:54,448 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_add_para [2021-11-13 02:31:54,448 INFO L130 BoogieDeclarations]: Found specification of procedure sm_pm_bypass_req [2021-11-13 02:31:54,449 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_pm_bypass_req [2021-11-13 02:31:54,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-13 02:31:54,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-13 02:31:54,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-13 02:31:54,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-13 02:31:54,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-11-13 02:31:54,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-11-13 02:31:54,450 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_state [2021-11-13 02:31:54,450 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_state [2021-11-13 02:31:54,451 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-11-13 02:31:54,451 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-11-13 02:31:54,451 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-13 02:31:54,451 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-13 02:31:54,451 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_close [2021-11-13 02:31:54,452 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_close [2021-11-13 02:31:54,452 INFO L130 BoogieDeclarations]: Found specification of procedure sm_mac_get_tx_state [2021-11-13 02:31:54,452 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_mac_get_tx_state [2021-11-13 02:31:54,452 INFO L130 BoogieDeclarations]: Found specification of procedure process_receive [2021-11-13 02:31:54,452 INFO L138 BoogieDeclarations]: Found implementation of procedure process_receive [2021-11-13 02:31:54,453 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_open [2021-11-13 02:31:54,453 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_open [2021-11-13 02:31:54,453 INFO L130 BoogieDeclarations]: Found specification of procedure write_mdr [2021-11-13 02:31:54,453 INFO L138 BoogieDeclarations]: Found implementation of procedure write_mdr [2021-11-13 02:31:54,453 INFO L130 BoogieDeclarations]: Found specification of procedure update_dac [2021-11-13 02:31:54,454 INFO L138 BoogieDeclarations]: Found implementation of procedure update_dac [2021-11-13 02:31:54,454 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-13 02:31:54,454 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-13 02:31:54,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-13 02:31:54,454 INFO L130 BoogieDeclarations]: Found specification of procedure is_equal [2021-11-13 02:31:54,455 INFO L138 BoogieDeclarations]: Found implementation of procedure is_equal [2021-11-13 02:31:54,455 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_wait_time [2021-11-13 02:31:54,455 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_wait_time [2021-11-13 02:31:54,455 INFO L130 BoogieDeclarations]: Found specification of procedure start_ecm_timer [2021-11-13 02:31:54,455 INFO L138 BoogieDeclarations]: Found implementation of procedure start_ecm_timer [2021-11-13 02:31:54,456 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-13 02:31:54,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-13 02:31:54,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-13 02:31:54,456 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-13 02:31:54,456 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-13 02:31:54,457 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2021-11-13 02:31:54,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2021-11-13 02:31:54,457 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-13 02:31:54,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-13 02:31:54,457 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-13 02:31:54,458 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2021-11-13 02:31:54,458 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2021-11-13 02:31:54,458 INFO L130 BoogieDeclarations]: Found specification of procedure rmt [2021-11-13 02:31:54,458 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt [2021-11-13 02:31:54,458 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_quick_read [2021-11-13 02:31:54,459 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_quick_read [2021-11-13 02:31:54,459 INFO L130 BoogieDeclarations]: Found specification of procedure smt_online [2021-11-13 02:31:54,459 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_online [2021-11-13 02:31:54,459 INFO L130 BoogieDeclarations]: Found specification of procedure sm_pm_ls_latch [2021-11-13 02:31:54,459 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_pm_ls_latch [2021-11-13 02:31:54,460 INFO L130 BoogieDeclarations]: Found specification of procedure smt_build_frame [2021-11-13 02:31:54,460 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_build_frame [2021-11-13 02:31:54,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2021-11-13 02:31:54,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2021-11-13 02:31:54,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2021-11-13 02:31:54,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2021-11-13 02:31:54,461 INFO L130 BoogieDeclarations]: Found specification of procedure init_mac [2021-11-13 02:31:54,461 INFO L138 BoogieDeclarations]: Found implementation of procedure init_mac [2021-11-13 02:31:54,461 INFO L130 BoogieDeclarations]: Found specification of procedure set_min_max [2021-11-13 02:31:54,461 INFO L138 BoogieDeclarations]: Found implementation of procedure set_min_max [2021-11-13 02:31:54,462 INFO L130 BoogieDeclarations]: Found specification of procedure init_smt [2021-11-13 02:31:54,462 INFO L138 BoogieDeclarations]: Found implementation of procedure init_smt [2021-11-13 02:31:54,462 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2021-11-13 02:31:54,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2021-11-13 02:31:54,462 INFO L130 BoogieDeclarations]: Found specification of procedure ess_send_response [2021-11-13 02:31:54,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ess_send_response [2021-11-13 02:31:54,463 INFO L130 BoogieDeclarations]: Found specification of procedure sm_mac_check_beacon_claim [2021-11-13 02:31:54,463 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_mac_check_beacon_claim [2021-11-13 02:31:54,463 INFO L130 BoogieDeclarations]: Found specification of procedure send_queued_packets [2021-11-13 02:31:54,463 INFO L138 BoogieDeclarations]: Found implementation of procedure send_queued_packets [2021-11-13 02:31:54,464 INFO L130 BoogieDeclarations]: Found specification of procedure plc_go_state [2021-11-13 02:31:54,464 INFO L138 BoogieDeclarations]: Found implementation of procedure plc_go_state [2021-11-13 02:31:54,464 INFO L130 BoogieDeclarations]: Found specification of procedure all_selection_criteria [2021-11-13 02:31:54,464 INFO L138 BoogieDeclarations]: Found implementation of procedure all_selection_criteria [2021-11-13 02:31:54,464 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2021-11-13 02:31:54,465 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2021-11-13 02:31:54,465 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_reinsert_actions [2021-11-13 02:31:54,465 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_reinsert_actions [2021-11-13 02:31:54,465 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-13 02:31:54,465 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-13 02:31:54,466 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-11-13 02:31:54,466 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-11-13 02:31:54,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-13 02:31:54,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-13 02:31:54,466 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_sde [2021-11-13 02:31:54,466 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_sde [2021-11-13 02:31:54,467 INFO L130 BoogieDeclarations]: Found specification of procedure ess_para_change [2021-11-13 02:31:54,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ess_para_change [2021-11-13 02:31:54,467 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_mbuf [2021-11-13 02:31:54,467 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_mbuf [2021-11-13 02:31:54,467 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_leave_actions [2021-11-13 02:31:54,468 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_leave_actions [2021-11-13 02:31:54,468 INFO L130 BoogieDeclarations]: Found specification of procedure pc_tcode_actions [2021-11-13 02:31:54,468 INFO L138 BoogieDeclarations]: Found implementation of procedure pc_tcode_actions [2021-11-13 02:31:54,468 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-13 02:31:54,468 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_time [2021-11-13 02:31:54,469 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_time [2021-11-13 02:31:54,469 INFO L130 BoogieDeclarations]: Found specification of procedure ring_status_indication [2021-11-13 02:31:54,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_status_indication [2021-11-13 02:31:54,469 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-13 02:31:54,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-13 02:31:54,470 INFO L130 BoogieDeclarations]: Found specification of procedure led_indication [2021-11-13 02:31:54,470 INFO L138 BoogieDeclarations]: Found implementation of procedure led_indication [2021-11-13 02:31:54,470 INFO L130 BoogieDeclarations]: Found specification of procedure init_descr_ring [2021-11-13 02:31:54,470 INFO L138 BoogieDeclarations]: Found implementation of procedure init_descr_ring [2021-11-13 02:31:54,470 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-13 02:31:54,471 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-13 02:31:54,471 INFO L130 BoogieDeclarations]: Found specification of procedure port_to_mib [2021-11-13 02:31:54,471 INFO L138 BoogieDeclarations]: Found implementation of procedure port_to_mib [2021-11-13 02:31:54,471 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-13 02:31:54,471 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-13 02:31:54,472 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-13 02:31:54,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-13 02:31:54,472 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-13 02:31:54,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-13 02:31:54,473 INFO L130 BoogieDeclarations]: Found specification of procedure div_ratio [2021-11-13 02:31:54,473 INFO L138 BoogieDeclarations]: Found implementation of procedure div_ratio [2021-11-13 02:31:54,473 INFO L130 BoogieDeclarations]: Found specification of procedure smt_reset_defaults [2021-11-13 02:31:54,473 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_reset_defaults [2021-11-13 02:31:54,473 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_requeue_rxd [2021-11-13 02:31:54,474 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_requeue_rxd [2021-11-13 02:31:54,474 INFO L130 BoogieDeclarations]: Found specification of procedure sm_ph_lem_start [2021-11-13 02:31:54,474 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_ph_lem_start [2021-11-13 02:31:54,474 INFO L130 BoogieDeclarations]: Found specification of procedure smt_received_pack [2021-11-13 02:31:54,474 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_received_pack [2021-11-13 02:31:54,475 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_clear_rx_queue [2021-11-13 02:31:54,475 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_clear_rx_queue [2021-11-13 02:31:54,475 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-11-13 02:31:54,475 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-11-13 02:31:54,475 INFO L130 BoogieDeclarations]: Found specification of procedure smt_check_para [2021-11-13 02:31:54,476 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_check_para [2021-11-13 02:31:54,476 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_clear_txd [2021-11-13 02:31:54,476 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_clear_txd [2021-11-13 02:31:54,476 INFO L130 BoogieDeclarations]: Found specification of procedure sm_ma_control [2021-11-13 02:31:54,476 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_ma_control [2021-11-13 02:31:54,477 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-13 02:31:54,477 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-13 02:31:54,477 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_fill_rxd [2021-11-13 02:31:54,477 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_fill_rxd [2021-11-13 02:31:54,478 INFO L130 BoogieDeclarations]: Found specification of procedure is_individual [2021-11-13 02:31:54,478 INFO L138 BoogieDeclarations]: Found implementation of procedure is_individual [2021-11-13 02:31:54,478 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-11-13 02:31:54,478 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-11-13 02:31:54,478 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-11-13 02:31:54,479 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-11-13 02:31:54,479 INFO L130 BoogieDeclarations]: Found specification of procedure plc_send_bits [2021-11-13 02:31:54,479 INFO L138 BoogieDeclarations]: Found implementation of procedure plc_send_bits [2021-11-13 02:31:54,479 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-13 02:31:54,479 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-13 02:31:54,479 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2021-11-13 02:31:54,480 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2021-11-13 02:31:54,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-13 02:31:54,480 INFO L130 BoogieDeclarations]: Found specification of procedure mac_update_counter [2021-11-13 02:31:54,480 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_update_counter [2021-11-13 02:31:54,617 INFO L130 BoogieDeclarations]: Found specification of procedure smt_swap_short [2021-11-13 02:31:54,617 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_swap_short [2021-11-13 02:31:54,617 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_start [2021-11-13 02:31:54,618 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_start [2021-11-13 02:31:54,618 INFO L130 BoogieDeclarations]: Found specification of procedure smt_srf_event [2021-11-13 02:31:54,618 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_srf_event [2021-11-13 02:31:54,618 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-13 02:31:54,618 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_setcount [2021-11-13 02:31:54,618 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_setcount [2021-11-13 02:31:54,618 INFO L130 BoogieDeclarations]: Found specification of procedure stop_pcm_timer0 [2021-11-13 02:31:54,618 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_pcm_timer0 [2021-11-13 02:31:54,618 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_timestamp [2021-11-13 02:31:54,618 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_timestamp [2021-11-13 02:31:54,619 INFO L130 BoogieDeclarations]: Found specification of procedure smt_timer_start [2021-11-13 02:31:54,619 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_timer_start [2021-11-13 02:31:54,619 INFO L130 BoogieDeclarations]: Found specification of procedure card_stop [2021-11-13 02:31:54,619 INFO L138 BoogieDeclarations]: Found implementation of procedure card_stop [2021-11-13 02:31:54,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-13 02:31:54,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-13 02:31:54,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-13 02:31:54,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-13 02:31:54,619 INFO L130 BoogieDeclarations]: Found specification of procedure phy_index [2021-11-13 02:31:54,619 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_index [2021-11-13 02:31:54,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-13 02:31:54,620 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2021-11-13 02:31:54,620 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2021-11-13 02:31:54,620 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_srf [2021-11-13 02:31:54,620 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_srf [2021-11-13 02:31:54,620 INFO L130 BoogieDeclarations]: Found specification of procedure sm_pm_get_ls [2021-11-13 02:31:54,620 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_pm_get_ls [2021-11-13 02:31:54,620 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-13 02:31:54,620 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-13 02:31:54,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-13 02:31:54,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-13 02:31:54,621 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_remove_one [2021-11-13 02:31:54,621 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_remove_one [2021-11-13 02:31:54,621 INFO L130 BoogieDeclarations]: Found specification of procedure process_bw_alloc [2021-11-13 02:31:54,621 INFO L138 BoogieDeclarations]: Found implementation of procedure process_bw_alloc [2021-11-13 02:31:54,621 INFO L130 BoogieDeclarations]: Found specification of procedure ResetAdapter [2021-11-13 02:31:54,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ResetAdapter [2021-11-13 02:31:54,621 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2021-11-13 02:31:54,621 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2021-11-13 02:31:54,621 INFO L130 BoogieDeclarations]: Found specification of procedure fddi_type_trans [2021-11-13 02:31:54,622 INFO L138 BoogieDeclarations]: Found implementation of procedure fddi_type_trans [2021-11-13 02:31:54,622 INFO L130 BoogieDeclarations]: Found specification of procedure start_rmt_timer1 [2021-11-13 02:31:54,622 INFO L138 BoogieDeclarations]: Found implementation of procedure start_rmt_timer1 [2021-11-13 02:31:54,622 INFO L130 BoogieDeclarations]: Found specification of procedure start_rmt_timer0 [2021-11-13 02:31:54,622 INFO L138 BoogieDeclarations]: Found implementation of procedure start_rmt_timer0 [2021-11-13 02:31:54,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_89 [2021-11-13 02:31:54,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_89 [2021-11-13 02:31:54,622 INFO L130 BoogieDeclarations]: Found specification of procedure smt_emulate_token_ct [2021-11-13 02:31:54,622 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_emulate_token_ct [2021-11-13 02:31:54,622 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2021-11-13 02:31:54,623 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2021-11-13 02:31:54,623 INFO L130 BoogieDeclarations]: Found specification of procedure smt_set_timestamp [2021-11-13 02:31:54,623 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_set_timestamp [2021-11-13 02:31:54,623 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_ptab [2021-11-13 02:31:54,623 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_ptab [2021-11-13 02:31:54,623 INFO L130 BoogieDeclarations]: Found specification of procedure start_rmt_timer2 [2021-11-13 02:31:54,623 INFO L138 BoogieDeclarations]: Found implementation of procedure start_rmt_timer2 [2021-11-13 02:31:54,623 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-13 02:31:54,623 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-13 02:31:54,623 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_new_dup_actions [2021-11-13 02:31:54,624 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_new_dup_actions [2021-11-13 02:31:54,624 INFO L130 BoogieDeclarations]: Found specification of procedure smt_stat_counter [2021-11-13 02:31:54,624 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_stat_counter [2021-11-13 02:31:54,624 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-13 02:31:54,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-13 02:31:54,624 INFO L130 BoogieDeclarations]: Found specification of procedure timer_done [2021-11-13 02:31:54,624 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_done [2021-11-13 02:31:54,624 INFO L130 BoogieDeclarations]: Found specification of procedure set_formac_tsync [2021-11-13 02:31:54,624 INFO L138 BoogieDeclarations]: Found implementation of procedure set_formac_tsync [2021-11-13 02:31:54,625 INFO L130 BoogieDeclarations]: Found specification of procedure hwm_rx_frag [2021-11-13 02:31:54,625 INFO L138 BoogieDeclarations]: Found implementation of procedure hwm_rx_frag [2021-11-13 02:31:54,625 INFO L130 BoogieDeclarations]: Found specification of procedure hwm_conv_can [2021-11-13 02:31:54,625 INFO L138 BoogieDeclarations]: Found implementation of procedure hwm_conv_can [2021-11-13 02:31:54,625 INFO L130 BoogieDeclarations]: Found specification of procedure ess_send_frame [2021-11-13 02:31:54,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ess_send_frame [2021-11-13 02:31:54,627 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_rx_complete [2021-11-13 02:31:54,627 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_rx_complete [2021-11-13 02:31:54,628 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-13 02:31:54,628 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-13 02:31:54,628 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-13 02:31:54,628 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-13 02:31:54,629 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_stop [2021-11-13 02:31:54,629 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_stop [2021-11-13 02:31:54,630 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_tid [2021-11-13 02:31:54,630 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_tid [2021-11-13 02:31:54,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-13 02:31:54,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-13 02:31:54,632 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_virt2phys [2021-11-13 02:31:54,632 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_virt2phys [2021-11-13 02:31:54,633 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev8 [2021-11-13 02:31:54,640 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev8 [2021-11-13 02:31:54,640 INFO L130 BoogieDeclarations]: Found specification of procedure mac_index [2021-11-13 02:31:54,641 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_index [2021-11-13 02:31:54,641 INFO L130 BoogieDeclarations]: Found specification of procedure smt_start_watchdog [2021-11-13 02:31:54,641 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_start_watchdog [2021-11-13 02:31:54,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_90 [2021-11-13 02:31:54,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_90 [2021-11-13 02:31:54,641 INFO L130 BoogieDeclarations]: Found specification of procedure ecm [2021-11-13 02:31:54,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ecm [2021-11-13 02:31:54,644 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_indication [2021-11-13 02:31:54,644 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_indication [2021-11-13 02:31:54,644 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_frame [2021-11-13 02:31:54,645 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_frame [2021-11-13 02:31:54,646 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_ctl_set_multicast_list [2021-11-13 02:31:54,646 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_ctl_set_multicast_list [2021-11-13 02:31:54,646 INFO L130 BoogieDeclarations]: Found specification of procedure mac_clear_multicast [2021-11-13 02:31:54,646 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_clear_multicast [2021-11-13 02:31:54,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-13 02:31:54,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-13 02:31:54,647 INFO L130 BoogieDeclarations]: Found specification of procedure stop_ecm_timer [2021-11-13 02:31:54,647 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_ecm_timer [2021-11-13 02:31:54,647 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_rdf [2021-11-13 02:31:54,647 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_rdf [2021-11-13 02:31:54,647 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_ctl_get_stats [2021-11-13 02:31:54,647 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_ctl_get_stats [2021-11-13 02:31:54,648 INFO L130 BoogieDeclarations]: Found specification of procedure queue_event [2021-11-13 02:31:54,648 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_event [2021-11-13 02:31:54,648 INFO L130 BoogieDeclarations]: Found specification of procedure stop_rmt_timer2 [2021-11-13 02:31:54,648 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_rmt_timer2 [2021-11-13 02:31:54,648 INFO L130 BoogieDeclarations]: Found specification of procedure sm_to_para [2021-11-13 02:31:54,648 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_to_para [2021-11-13 02:31:54,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-13 02:31:54,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-13 02:31:54,649 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_lem [2021-11-13 02:31:54,649 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_lem [2021-11-13 02:31:54,649 INFO L130 BoogieDeclarations]: Found specification of procedure stop_rmt_timer1 [2021-11-13 02:31:54,649 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_rmt_timer1 [2021-11-13 02:31:54,650 INFO L130 BoogieDeclarations]: Found specification of procedure stop_rmt_timer0 [2021-11-13 02:31:54,650 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_rmt_timer0 [2021-11-13 02:31:54,650 INFO L130 BoogieDeclarations]: Found specification of procedure pc_rcode_actions [2021-11-13 02:31:54,650 INFO L138 BoogieDeclarations]: Found implementation of procedure pc_rcode_actions [2021-11-13 02:31:58,224 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;