./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-fddi-skfp-skfp.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0f8a17c6 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be0ca911-1d99-4712-8078-ba5c22e262f1/bin/utaipan-UbGMyvGFUs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be0ca911-1d99-4712-8078-ba5c22e262f1/bin/utaipan-UbGMyvGFUs/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be0ca911-1d99-4712-8078-ba5c22e262f1/bin/utaipan-UbGMyvGFUs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be0ca911-1d99-4712-8078-ba5c22e262f1/bin/utaipan-UbGMyvGFUs/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-fddi-skfp-skfp.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be0ca911-1d99-4712-8078-ba5c22e262f1/bin/utaipan-UbGMyvGFUs/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be0ca911-1d99-4712-8078-ba5c22e262f1/bin/utaipan-UbGMyvGFUs --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 31f4da56ac13277dc1f809e711c87db15a6fe55954a3b0f5649f8e7b6e889f80 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-0f8a17c [2021-11-19 14:15:55,919 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-19 14:15:55,922 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-19 14:15:55,980 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-19 14:15:55,981 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-19 14:15:55,986 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-19 14:15:55,988 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-19 14:15:55,992 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-19 14:15:55,994 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-19 14:15:56,000 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-19 14:15:56,001 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-19 14:15:56,003 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-19 14:15:56,004 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-19 14:15:56,006 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-19 14:15:56,009 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-19 14:15:56,017 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-19 14:15:56,019 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-19 14:15:56,020 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-19 14:15:56,023 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-19 14:15:56,031 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-19 14:15:56,033 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-19 14:15:56,035 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-19 14:15:56,038 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-19 14:15:56,039 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-19 14:15:56,049 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-19 14:15:56,050 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-19 14:15:56,051 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-19 14:15:56,053 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-19 14:15:56,053 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-19 14:15:56,055 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-19 14:15:56,056 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-19 14:15:56,057 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-19 14:15:56,059 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-19 14:15:56,060 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-19 14:15:56,062 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-19 14:15:56,062 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-19 14:15:56,063 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-19 14:15:56,063 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-19 14:15:56,064 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-19 14:15:56,065 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-19 14:15:56,065 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-19 14:15:56,067 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be0ca911-1d99-4712-8078-ba5c22e262f1/bin/utaipan-UbGMyvGFUs/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-19 14:15:56,112 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-19 14:15:56,112 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-19 14:15:56,114 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-19 14:15:56,114 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-19 14:15:56,114 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-19 14:15:56,115 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-19 14:15:56,115 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-19 14:15:56,115 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-19 14:15:56,122 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-19 14:15:56,123 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-19 14:15:56,124 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-19 14:15:56,124 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-19 14:15:56,125 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-19 14:15:56,125 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-19 14:15:56,125 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-19 14:15:56,126 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-11-19 14:15:56,127 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-19 14:15:56,127 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-19 14:15:56,127 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-19 14:15:56,128 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-19 14:15:56,128 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-19 14:15:56,128 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-19 14:15:56,129 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-19 14:15:56,129 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-19 14:15:56,129 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-19 14:15:56,130 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-19 14:15:56,130 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-19 14:15:56,130 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-19 14:15:56,131 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-19 14:15:56,132 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-19 14:15:56,133 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-19 14:15:56,133 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-19 14:15:56,134 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-19 14:15:56,134 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-19 14:15:56,134 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-19 14:15:56,135 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-19 14:15:56,135 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-19 14:15:56,135 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_be0ca911-1d99-4712-8078-ba5c22e262f1/bin/utaipan-UbGMyvGFUs/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be0ca911-1d99-4712-8078-ba5c22e262f1/bin/utaipan-UbGMyvGFUs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 31f4da56ac13277dc1f809e711c87db15a6fe55954a3b0f5649f8e7b6e889f80 [2021-11-19 14:15:56,439 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-19 14:15:56,468 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-19 14:15:56,472 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-19 14:15:56,474 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-19 14:15:56,474 INFO L275 PluginConnector]: CDTParser initialized [2021-11-19 14:15:56,476 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be0ca911-1d99-4712-8078-ba5c22e262f1/bin/utaipan-UbGMyvGFUs/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-fddi-skfp-skfp.cil.i [2021-11-19 14:15:56,545 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be0ca911-1d99-4712-8078-ba5c22e262f1/bin/utaipan-UbGMyvGFUs/data/c3426701f/feb93c17874d4a45ae69c6de85068e0f/FLAGd0deb6b40 [2021-11-19 14:15:57,968 INFO L306 CDTParser]: Found 1 translation units. [2021-11-19 14:15:57,968 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be0ca911-1d99-4712-8078-ba5c22e262f1/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-fddi-skfp-skfp.cil.i [2021-11-19 14:15:58,083 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be0ca911-1d99-4712-8078-ba5c22e262f1/bin/utaipan-UbGMyvGFUs/data/c3426701f/feb93c17874d4a45ae69c6de85068e0f/FLAGd0deb6b40 [2021-11-19 14:15:58,476 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be0ca911-1d99-4712-8078-ba5c22e262f1/bin/utaipan-UbGMyvGFUs/data/c3426701f/feb93c17874d4a45ae69c6de85068e0f [2021-11-19 14:15:58,479 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-19 14:15:58,483 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-19 14:15:58,487 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-19 14:15:58,487 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-19 14:15:58,490 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-19 14:15:58,491 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:15:58" (1/1) ... [2021-11-19 14:15:58,493 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2132e6f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:15:58, skipping insertion in model container [2021-11-19 14:15:58,494 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:15:58" (1/1) ... [2021-11-19 14:15:58,502 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-19 14:15:58,733 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-19 14:16:01,153 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:16:01,318 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:16:01,318 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:16:01,323 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:16:01,337 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:16:01,346 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:16:01,352 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:16:01,353 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:16:01,356 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:16:01,365 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:16:01,368 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:16:01,390 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:16:01,392 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:16:01,395 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:16:01,401 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:16:01,412 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:16:01,493 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:16:01,973 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:16:01,974 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:16:02,288 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:16:02,289 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:16:02,623 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:16:02,624 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:16:02,624 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:16:02,626 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:16:03,564 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:16:03,627 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:16:03,628 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:16:03,633 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:16:04,290 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:16:04,296 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:16:04,297 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:16:04,298 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:16:04,300 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:16:04,301 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:16:04,302 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:16:04,304 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:16:04,305 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:16:04,305 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:16:04,307 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:16:04,307 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:16:04,309 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:16:04,311 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:16:04,312 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:16:04,312 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:16:04,313 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:16:04,314 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:16:04,791 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:16:04,826 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:16:04,827 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:16:04,827 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:16:04,828 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:16:04,829 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:16:04,829 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:16:04,830 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:16:04,833 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:16:04,833 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:16:04,834 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:16:04,834 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:16:04,839 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:16:04,955 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:16:04,973 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:16:05,268 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be0ca911-1d99-4712-8078-ba5c22e262f1/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-fddi-skfp-skfp.cil.i[609758,609771] [2021-11-19 14:16:05,273 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be0ca911-1d99-4712-8078-ba5c22e262f1/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-fddi-skfp-skfp.cil.i[609905,609918] [2021-11-19 14:16:05,274 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be0ca911-1d99-4712-8078-ba5c22e262f1/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-fddi-skfp-skfp.cil.i[610044,610057] [2021-11-19 14:16:05,274 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be0ca911-1d99-4712-8078-ba5c22e262f1/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-fddi-skfp-skfp.cil.i[610202,610215] [2021-11-19 14:16:05,331 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 14:16:05,384 ERROR L326 MainTranslator]: Unsupported Syntax: Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) [2021-11-19 14:16:05,385 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2152ca4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:16:05, skipping insertion in model container [2021-11-19 14:16:05,385 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-19 14:16:05,385 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-11-19 14:16:05,387 INFO L158 Benchmark]: Toolchain (without parser) took 6903.90ms. Allocated memory was 102.8MB in the beginning and 213.9MB in the end (delta: 111.1MB). Free memory was 62.8MB in the beginning and 109.8MB in the end (delta: -47.0MB). Peak memory consumption was 106.9MB. Max. memory is 16.1GB. [2021-11-19 14:16:05,388 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 102.8MB. Free memory was 55.5MB in the beginning and 55.5MB in the end (delta: 15.9kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-19 14:16:05,389 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6898.62ms. Allocated memory was 102.8MB in the beginning and 213.9MB in the end (delta: 111.1MB). Free memory was 62.8MB in the beginning and 109.8MB in the end (delta: -47.0MB). Peak memory consumption was 106.9MB. Max. memory is 16.1GB. [2021-11-19 14:16:05,391 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 102.8MB. Free memory was 55.5MB in the beginning and 55.5MB in the end (delta: 15.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6898.62ms. Allocated memory was 102.8MB in the beginning and 213.9MB in the end (delta: 111.1MB). Free memory was 62.8MB in the beginning and 109.8MB in the end (delta: -47.0MB). Peak memory consumption was 106.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 6718]: 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_be0ca911-1d99-4712-8078-ba5c22e262f1/bin/utaipan-UbGMyvGFUs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be0ca911-1d99-4712-8078-ba5c22e262f1/bin/utaipan-UbGMyvGFUs/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be0ca911-1d99-4712-8078-ba5c22e262f1/bin/utaipan-UbGMyvGFUs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be0ca911-1d99-4712-8078-ba5c22e262f1/bin/utaipan-UbGMyvGFUs/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-fddi-skfp-skfp.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be0ca911-1d99-4712-8078-ba5c22e262f1/bin/utaipan-UbGMyvGFUs/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be0ca911-1d99-4712-8078-ba5c22e262f1/bin/utaipan-UbGMyvGFUs --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 31f4da56ac13277dc1f809e711c87db15a6fe55954a3b0f5649f8e7b6e889f80 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-0f8a17c [2021-11-19 14:16:07,677 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-19 14:16:07,679 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-19 14:16:07,741 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-19 14:16:07,741 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-19 14:16:07,748 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-19 14:16:07,750 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-19 14:16:07,756 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-19 14:16:07,760 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-19 14:16:07,772 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-19 14:16:07,773 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-19 14:16:07,774 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-19 14:16:07,775 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-19 14:16:07,776 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-19 14:16:07,778 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-19 14:16:07,779 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-19 14:16:07,780 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-19 14:16:07,781 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-19 14:16:07,791 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-19 14:16:07,801 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-19 14:16:07,803 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-19 14:16:07,805 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-19 14:16:07,810 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-19 14:16:07,812 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-19 14:16:07,816 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-19 14:16:07,817 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-19 14:16:07,817 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-19 14:16:07,819 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-19 14:16:07,820 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-19 14:16:07,821 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-19 14:16:07,821 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-19 14:16:07,822 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-19 14:16:07,824 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-19 14:16:07,825 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-19 14:16:07,827 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-19 14:16:07,827 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-19 14:16:07,828 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-19 14:16:07,828 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-19 14:16:07,829 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-19 14:16:07,830 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-19 14:16:07,831 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-19 14:16:07,832 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be0ca911-1d99-4712-8078-ba5c22e262f1/bin/utaipan-UbGMyvGFUs/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-11-19 14:16:07,876 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-19 14:16:07,876 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-19 14:16:07,877 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-19 14:16:07,878 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-19 14:16:07,878 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-19 14:16:07,878 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-19 14:16:07,879 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-19 14:16:07,879 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-19 14:16:07,879 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-19 14:16:07,879 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-19 14:16:07,882 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-19 14:16:07,882 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-19 14:16:07,882 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-19 14:16:07,882 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-19 14:16:07,883 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-19 14:16:07,883 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-19 14:16:07,883 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-19 14:16:07,883 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-19 14:16:07,883 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-19 14:16:07,884 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-19 14:16:07,884 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-19 14:16:07,884 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-19 14:16:07,884 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-19 14:16:07,885 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-19 14:16:07,885 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-19 14:16:07,885 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-19 14:16:07,885 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-19 14:16:07,885 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-19 14:16:07,886 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-19 14:16:07,886 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-19 14:16:07,886 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-19 14:16:07,886 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-19 14:16:07,886 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-19 14:16:07,887 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_be0ca911-1d99-4712-8078-ba5c22e262f1/bin/utaipan-UbGMyvGFUs/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be0ca911-1d99-4712-8078-ba5c22e262f1/bin/utaipan-UbGMyvGFUs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 31f4da56ac13277dc1f809e711c87db15a6fe55954a3b0f5649f8e7b6e889f80 [2021-11-19 14:16:08,341 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-19 14:16:08,367 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-19 14:16:08,370 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-19 14:16:08,372 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-19 14:16:08,372 INFO L275 PluginConnector]: CDTParser initialized [2021-11-19 14:16:08,374 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be0ca911-1d99-4712-8078-ba5c22e262f1/bin/utaipan-UbGMyvGFUs/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-fddi-skfp-skfp.cil.i [2021-11-19 14:16:08,466 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be0ca911-1d99-4712-8078-ba5c22e262f1/bin/utaipan-UbGMyvGFUs/data/0083f6d5a/6ac8f5e8d11a4491bbdda1d346b5c795/FLAG86bf2d1af [2021-11-19 14:16:09,750 INFO L306 CDTParser]: Found 1 translation units. [2021-11-19 14:16:09,750 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be0ca911-1d99-4712-8078-ba5c22e262f1/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-fddi-skfp-skfp.cil.i [2021-11-19 14:16:09,858 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be0ca911-1d99-4712-8078-ba5c22e262f1/bin/utaipan-UbGMyvGFUs/data/0083f6d5a/6ac8f5e8d11a4491bbdda1d346b5c795/FLAG86bf2d1af [2021-11-19 14:16:09,939 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be0ca911-1d99-4712-8078-ba5c22e262f1/bin/utaipan-UbGMyvGFUs/data/0083f6d5a/6ac8f5e8d11a4491bbdda1d346b5c795 [2021-11-19 14:16:09,985 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-19 14:16:09,988 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-19 14:16:10,000 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-19 14:16:10,000 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-19 14:16:10,004 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-19 14:16:10,004 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:16:09" (1/1) ... [2021-11-19 14:16:10,005 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@39483886 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:16:10, skipping insertion in model container [2021-11-19 14:16:10,006 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:16:09" (1/1) ... [2021-11-19 14:16:10,021 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-19 14:16:10,304 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-19 14:16:16,548 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be0ca911-1d99-4712-8078-ba5c22e262f1/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-fddi-skfp-skfp.cil.i[609758,609771] [2021-11-19 14:16:16,551 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be0ca911-1d99-4712-8078-ba5c22e262f1/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-fddi-skfp-skfp.cil.i[609905,609918] [2021-11-19 14:16:16,552 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be0ca911-1d99-4712-8078-ba5c22e262f1/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-fddi-skfp-skfp.cil.i[610044,610057] [2021-11-19 14:16:16,553 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be0ca911-1d99-4712-8078-ba5c22e262f1/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-fddi-skfp-skfp.cil.i[610202,610215] [2021-11-19 14:16:16,605 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 14:16:16,733 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-19 14:16:16,882 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-19 14:16:17,778 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be0ca911-1d99-4712-8078-ba5c22e262f1/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-fddi-skfp-skfp.cil.i[609758,609771] [2021-11-19 14:16:17,779 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be0ca911-1d99-4712-8078-ba5c22e262f1/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-fddi-skfp-skfp.cil.i[609905,609918] [2021-11-19 14:16:17,779 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be0ca911-1d99-4712-8078-ba5c22e262f1/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-fddi-skfp-skfp.cil.i[610044,610057] [2021-11-19 14:16:17,780 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be0ca911-1d99-4712-8078-ba5c22e262f1/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-fddi-skfp-skfp.cil.i[610202,610215] [2021-11-19 14:16:17,785 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 14:16:17,816 INFO L203 MainTranslator]: Completed pre-run [2021-11-19 14:16:18,895 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be0ca911-1d99-4712-8078-ba5c22e262f1/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-fddi-skfp-skfp.cil.i[609758,609771] [2021-11-19 14:16:18,896 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be0ca911-1d99-4712-8078-ba5c22e262f1/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-fddi-skfp-skfp.cil.i[609905,609918] [2021-11-19 14:16:18,898 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be0ca911-1d99-4712-8078-ba5c22e262f1/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-fddi-skfp-skfp.cil.i[610044,610057] [2021-11-19 14:16:18,902 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be0ca911-1d99-4712-8078-ba5c22e262f1/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-fddi-skfp-skfp.cil.i[610202,610215] [2021-11-19 14:16:18,905 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 14:16:19,119 INFO L208 MainTranslator]: Completed translation [2021-11-19 14:16:19,119 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:16:19 WrapperNode [2021-11-19 14:16:19,119 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-19 14:16:19,120 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-19 14:16:19,120 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-19 14:16:19,120 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-19 14:16:19,125 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:16:19" (1/1) ... [2021-11-19 14:16:19,414 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:16:19" (1/1) ... [2021-11-19 14:16:21,304 INFO L137 Inliner]: procedures = 551, calls = 10529, calls flagged for inlining = 287, calls inlined = 281, statements flattened = 21327 [2021-11-19 14:16:21,305 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-19 14:16:21,307 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-19 14:16:21,307 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-19 14:16:21,308 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-19 14:16:21,318 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:16:19" (1/1) ... [2021-11-19 14:16:21,321 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:16:19" (1/1) ... [2021-11-19 14:16:22,314 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:16:19" (1/1) ... [2021-11-19 14:16:22,331 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:16:19" (1/1) ... [2021-11-19 14:16:24,319 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:16:19" (1/1) ... [2021-11-19 14:16:24,411 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:16:19" (1/1) ... [2021-11-19 14:16:24,510 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:16:19" (1/1) ... [2021-11-19 14:16:24,652 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-19 14:16:24,653 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-19 14:16:24,653 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-19 14:16:24,653 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-19 14:16:24,654 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:16:19" (1/1) ... [2021-11-19 14:16:24,663 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-19 14:16:24,676 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be0ca911-1d99-4712-8078-ba5c22e262f1/bin/utaipan-UbGMyvGFUs/z3 [2021-11-19 14:16:24,690 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be0ca911-1d99-4712-8078-ba5c22e262f1/bin/utaipan-UbGMyvGFUs/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-19 14:16:24,706 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be0ca911-1d99-4712-8078-ba5c22e262f1/bin/utaipan-UbGMyvGFUs/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-19 14:16:24,744 INFO L130 BoogieDeclarations]: Found specification of procedure llc_restart_tx [2021-11-19 14:16:24,744 INFO L138 BoogieDeclarations]: Found implementation of procedure llc_restart_tx [2021-11-19 14:16:24,744 INFO L130 BoogieDeclarations]: Found specification of procedure smt_timer_stop [2021-11-19 14:16:24,745 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_timer_stop [2021-11-19 14:16:24,745 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2021-11-19 14:16:24,745 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2021-11-19 14:16:24,745 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-11-19 14:16:24,745 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-11-19 14:16:24,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-19 14:16:24,746 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-19 14:16:24,746 INFO L130 BoogieDeclarations]: Found specification of procedure mac_update_multicast [2021-11-19 14:16:24,746 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_update_multicast [2021-11-19 14:16:24,746 INFO L130 BoogieDeclarations]: Found specification of procedure smt_echo_test [2021-11-19 14:16:24,746 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_echo_test [2021-11-19 14:16:24,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-19 14:16:24,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-19 14:16:24,747 INFO L130 BoogieDeclarations]: Found specification of procedure mac_ring_up [2021-11-19 14:16:24,747 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_ring_up [2021-11-19 14:16:24,747 INFO L130 BoogieDeclarations]: Found specification of procedure read_address [2021-11-19 14:16:24,747 INFO L138 BoogieDeclarations]: Found implementation of procedure read_address [2021-11-19 14:16:24,747 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_ctl_set_multicast_list_wo_lock [2021-11-19 14:16:24,748 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_ctl_set_multicast_list_wo_lock [2021-11-19 14:16:24,748 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-19 14:16:24,748 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-19 14:16:24,748 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2021-11-19 14:16:24,749 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2021-11-19 14:16:24,749 INFO L130 BoogieDeclarations]: Found specification of procedure smt_mib_phys [2021-11-19 14:16:24,749 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_mib_phys [2021-11-19 14:16:24,750 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2021-11-19 14:16:24,750 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2021-11-19 14:16:24,750 INFO L130 BoogieDeclarations]: Found specification of procedure cfm [2021-11-19 14:16:24,750 INFO L138 BoogieDeclarations]: Found implementation of procedure cfm [2021-11-19 14:16:24,751 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2021-11-19 14:16:24,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2021-11-19 14:16:24,751 INFO L130 BoogieDeclarations]: Found specification of procedure smt_action [2021-11-19 14:16:24,751 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_action [2021-11-19 14:16:24,752 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-19 14:16:24,752 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-19 14:16:24,752 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-11-19 14:16:24,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-11-19 14:16:24,753 INFO L130 BoogieDeclarations]: Found specification of procedure prop_actions [2021-11-19 14:16:24,753 INFO L138 BoogieDeclarations]: Found implementation of procedure prop_actions [2021-11-19 14:16:24,754 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-19 14:16:24,754 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_rx_mode [2021-11-19 14:16:24,755 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_rx_mode [2021-11-19 14:16:24,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-19 14:16:24,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-19 14:16:24,755 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2021-11-19 14:16:24,755 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2021-11-19 14:16:24,756 INFO L130 BoogieDeclarations]: Found specification of procedure sm_ph_lem_stop [2021-11-19 14:16:24,756 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_ph_lem_stop [2021-11-19 14:16:24,756 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2021-11-19 14:16:24,757 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2021-11-19 14:16:24,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-19 14:16:24,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-19 14:16:24,757 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-19 14:16:24,757 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-19 14:16:24,757 INFO L130 BoogieDeclarations]: Found specification of procedure plc_irq [2021-11-19 14:16:24,758 INFO L138 BoogieDeclarations]: Found implementation of procedure plc_irq [2021-11-19 14:16:24,759 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-11-19 14:16:24,759 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-11-19 14:16:24,759 INFO L130 BoogieDeclarations]: Found specification of procedure smt_free_mbuf [2021-11-19 14:16:24,759 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_free_mbuf [2021-11-19 14:16:24,759 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-19 14:16:24,759 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-19 14:16:24,760 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-19 14:16:24,760 INFO L130 BoogieDeclarations]: Found specification of procedure smt_set_mac_opvalues [2021-11-19 14:16:24,760 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_set_mac_opvalues [2021-11-19 14:16:24,760 INFO L130 BoogieDeclarations]: Found specification of procedure config_mux [2021-11-19 14:16:24,761 INFO L138 BoogieDeclarations]: Found implementation of procedure config_mux [2021-11-19 14:16:24,761 INFO L130 BoogieDeclarations]: Found specification of procedure set_int [2021-11-19 14:16:24,761 INFO L138 BoogieDeclarations]: Found implementation of procedure set_int [2021-11-19 14:16:24,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-19 14:16:24,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-19 14:16:24,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-19 14:16:24,762 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_clear_tx_queue [2021-11-19 14:16:24,762 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_clear_tx_queue [2021-11-19 14:16:24,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-19 14:16:24,763 INFO L130 BoogieDeclarations]: Found specification of procedure copy_tx_mac [2021-11-19 14:16:24,763 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_tx_mac [2021-11-19 14:16:24,764 INFO L130 BoogieDeclarations]: Found specification of procedure formac_rcv_restart [2021-11-19 14:16:24,764 INFO L138 BoogieDeclarations]: Found implementation of procedure formac_rcv_restart [2021-11-19 14:16:24,764 INFO L130 BoogieDeclarations]: Found specification of procedure smt_string_swap [2021-11-19 14:16:24,764 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_string_swap [2021-11-19 14:16:24,764 INFO L130 BoogieDeclarations]: Found specification of procedure ev_dispatcher [2021-11-19 14:16:24,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ev_dispatcher [2021-11-19 14:16:24,765 INFO L130 BoogieDeclarations]: Found specification of procedure pcm [2021-11-19 14:16:24,765 INFO L138 BoogieDeclarations]: Found implementation of procedure pcm [2021-11-19 14:16:24,765 INFO L130 BoogieDeclarations]: Found specification of procedure dma_complete [2021-11-19 14:16:24,765 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_complete [2021-11-19 14:16:24,765 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-19 14:16:24,766 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-19 14:16:24,766 INFO L130 BoogieDeclarations]: Found specification of procedure repair_txd_ring [2021-11-19 14:16:24,766 INFO L138 BoogieDeclarations]: Found implementation of procedure repair_txd_ring [2021-11-19 14:16:24,766 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-19 14:16:24,766 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-19 14:16:24,767 INFO L130 BoogieDeclarations]: Found specification of procedure smt_swap_para [2021-11-19 14:16:24,767 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_swap_para [2021-11-19 14:16:24,767 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-11-19 14:16:24,767 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-11-19 14:16:24,768 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-19 14:16:24,768 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-19 14:16:24,769 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-19 14:16:24,769 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-19 14:16:24,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-19 14:16:24,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-19 14:16:24,773 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_get_space [2021-11-19 14:16:24,773 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_get_space [2021-11-19 14:16:24,774 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_restart [2021-11-19 14:16:24,774 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_restart [2021-11-19 14:16:24,775 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-19 14:16:24,775 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-19 14:16:24,776 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_nif [2021-11-19 14:16:24,782 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_nif [2021-11-19 14:16:24,782 INFO L130 BoogieDeclarations]: Found specification of procedure mac_set_rx_mode [2021-11-19 14:16:24,782 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_set_rx_mode [2021-11-19 14:16:24,782 INFO L130 BoogieDeclarations]: Found specification of procedure smt_stop_watchdog [2021-11-19 14:16:24,782 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_stop_watchdog [2021-11-19 14:16:24,783 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-19 14:16:24,783 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-19 14:16:24,783 INFO L130 BoogieDeclarations]: Found specification of procedure smt_add_para [2021-11-19 14:16:24,783 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_add_para [2021-11-19 14:16:24,783 INFO L130 BoogieDeclarations]: Found specification of procedure sm_pm_bypass_req [2021-11-19 14:16:24,783 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_pm_bypass_req [2021-11-19 14:16:24,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-19 14:16:24,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-19 14:16:24,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-19 14:16:24,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-19 14:16:24,784 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_state [2021-11-19 14:16:24,784 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_state [2021-11-19 14:16:24,784 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-11-19 14:16:24,784 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-11-19 14:16:24,785 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-19 14:16:24,785 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-19 14:16:24,785 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_close [2021-11-19 14:16:24,785 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_close [2021-11-19 14:16:24,785 INFO L130 BoogieDeclarations]: Found specification of procedure sm_mac_get_tx_state [2021-11-19 14:16:24,785 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_mac_get_tx_state [2021-11-19 14:16:24,785 INFO L130 BoogieDeclarations]: Found specification of procedure process_receive [2021-11-19 14:16:24,786 INFO L138 BoogieDeclarations]: Found implementation of procedure process_receive [2021-11-19 14:16:24,786 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_open [2021-11-19 14:16:24,786 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_open [2021-11-19 14:16:24,786 INFO L130 BoogieDeclarations]: Found specification of procedure write_mdr [2021-11-19 14:16:24,786 INFO L138 BoogieDeclarations]: Found implementation of procedure write_mdr [2021-11-19 14:16:24,786 INFO L130 BoogieDeclarations]: Found specification of procedure update_dac [2021-11-19 14:16:24,786 INFO L138 BoogieDeclarations]: Found implementation of procedure update_dac [2021-11-19 14:16:24,787 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-19 14:16:24,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-19 14:16:24,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-19 14:16:24,787 INFO L130 BoogieDeclarations]: Found specification of procedure is_equal [2021-11-19 14:16:24,787 INFO L138 BoogieDeclarations]: Found implementation of procedure is_equal [2021-11-19 14:16:24,787 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_wait_time [2021-11-19 14:16:24,787 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_wait_time [2021-11-19 14:16:24,788 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-19 14:16:24,788 INFO L130 BoogieDeclarations]: Found specification of procedure start_ecm_timer [2021-11-19 14:16:24,788 INFO L138 BoogieDeclarations]: Found implementation of procedure start_ecm_timer [2021-11-19 14:16:24,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-19 14:16:24,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-19 14:16:24,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-19 14:16:24,788 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-19 14:16:24,789 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-19 14:16:24,789 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2021-11-19 14:16:24,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2021-11-19 14:16:24,789 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-19 14:16:24,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-19 14:16:24,789 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-19 14:16:24,789 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2021-11-19 14:16:24,790 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2021-11-19 14:16:24,790 INFO L130 BoogieDeclarations]: Found specification of procedure rmt [2021-11-19 14:16:24,790 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt [2021-11-19 14:16:24,791 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_quick_read [2021-11-19 14:16:24,791 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_quick_read [2021-11-19 14:16:24,791 INFO L130 BoogieDeclarations]: Found specification of procedure smt_online [2021-11-19 14:16:24,791 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_online [2021-11-19 14:16:24,791 INFO L130 BoogieDeclarations]: Found specification of procedure sm_pm_ls_latch [2021-11-19 14:16:24,791 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_pm_ls_latch [2021-11-19 14:16:24,791 INFO L130 BoogieDeclarations]: Found specification of procedure smt_build_frame [2021-11-19 14:16:24,792 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_build_frame [2021-11-19 14:16:24,792 INFO L130 BoogieDeclarations]: Found specification of procedure init_mac [2021-11-19 14:16:24,792 INFO L138 BoogieDeclarations]: Found implementation of procedure init_mac [2021-11-19 14:16:24,792 INFO L130 BoogieDeclarations]: Found specification of procedure set_min_max [2021-11-19 14:16:24,792 INFO L138 BoogieDeclarations]: Found implementation of procedure set_min_max [2021-11-19 14:16:24,792 INFO L130 BoogieDeclarations]: Found specification of procedure init_smt [2021-11-19 14:16:24,793 INFO L138 BoogieDeclarations]: Found implementation of procedure init_smt [2021-11-19 14:16:24,793 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2021-11-19 14:16:24,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2021-11-19 14:16:24,793 INFO L130 BoogieDeclarations]: Found specification of procedure ess_send_response [2021-11-19 14:16:24,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ess_send_response [2021-11-19 14:16:24,793 INFO L130 BoogieDeclarations]: Found specification of procedure sm_mac_check_beacon_claim [2021-11-19 14:16:24,793 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_mac_check_beacon_claim [2021-11-19 14:16:24,794 INFO L130 BoogieDeclarations]: Found specification of procedure send_queued_packets [2021-11-19 14:16:24,794 INFO L138 BoogieDeclarations]: Found implementation of procedure send_queued_packets [2021-11-19 14:16:24,794 INFO L130 BoogieDeclarations]: Found specification of procedure plc_go_state [2021-11-19 14:16:24,794 INFO L138 BoogieDeclarations]: Found implementation of procedure plc_go_state [2021-11-19 14:16:24,794 INFO L130 BoogieDeclarations]: Found specification of procedure all_selection_criteria [2021-11-19 14:16:24,794 INFO L138 BoogieDeclarations]: Found implementation of procedure all_selection_criteria [2021-11-19 14:16:24,794 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_reinsert_actions [2021-11-19 14:16:24,795 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_reinsert_actions [2021-11-19 14:16:24,795 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-19 14:16:24,795 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-19 14:16:24,795 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-11-19 14:16:24,795 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-11-19 14:16:24,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-19 14:16:24,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-19 14:16:24,795 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_sde [2021-11-19 14:16:24,796 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_sde [2021-11-19 14:16:24,796 INFO L130 BoogieDeclarations]: Found specification of procedure ess_para_change [2021-11-19 14:16:24,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ess_para_change [2021-11-19 14:16:24,796 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_mbuf [2021-11-19 14:16:24,796 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_mbuf [2021-11-19 14:16:24,796 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_leave_actions [2021-11-19 14:16:24,796 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_leave_actions [2021-11-19 14:16:24,797 INFO L130 BoogieDeclarations]: Found specification of procedure pc_tcode_actions [2021-11-19 14:16:24,797 INFO L138 BoogieDeclarations]: Found implementation of procedure pc_tcode_actions [2021-11-19 14:16:24,797 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-19 14:16:24,797 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_time [2021-11-19 14:16:24,797 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_time [2021-11-19 14:16:24,797 INFO L130 BoogieDeclarations]: Found specification of procedure ring_status_indication [2021-11-19 14:16:24,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_status_indication [2021-11-19 14:16:24,798 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-19 14:16:24,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-19 14:16:24,798 INFO L130 BoogieDeclarations]: Found specification of procedure led_indication [2021-11-19 14:16:24,798 INFO L138 BoogieDeclarations]: Found implementation of procedure led_indication [2021-11-19 14:16:24,798 INFO L130 BoogieDeclarations]: Found specification of procedure init_descr_ring [2021-11-19 14:16:24,798 INFO L138 BoogieDeclarations]: Found implementation of procedure init_descr_ring [2021-11-19 14:16:24,798 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-19 14:16:24,799 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-19 14:16:24,799 INFO L130 BoogieDeclarations]: Found specification of procedure port_to_mib [2021-11-19 14:16:24,799 INFO L138 BoogieDeclarations]: Found implementation of procedure port_to_mib [2021-11-19 14:16:24,799 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-19 14:16:24,800 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-19 14:16:24,804 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-19 14:16:24,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-19 14:16:24,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-19 14:16:24,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-19 14:16:24,805 INFO L130 BoogieDeclarations]: Found specification of procedure div_ratio [2021-11-19 14:16:24,805 INFO L138 BoogieDeclarations]: Found implementation of procedure div_ratio [2021-11-19 14:16:24,805 INFO L130 BoogieDeclarations]: Found specification of procedure smt_reset_defaults [2021-11-19 14:16:24,805 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_reset_defaults [2021-11-19 14:16:24,805 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_requeue_rxd [2021-11-19 14:16:24,806 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_requeue_rxd [2021-11-19 14:16:24,808 INFO L130 BoogieDeclarations]: Found specification of procedure sm_ph_lem_start [2021-11-19 14:16:24,809 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_ph_lem_start [2021-11-19 14:16:24,809 INFO L130 BoogieDeclarations]: Found specification of procedure smt_received_pack [2021-11-19 14:16:24,809 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_received_pack [2021-11-19 14:16:24,809 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_clear_rx_queue [2021-11-19 14:16:24,809 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_clear_rx_queue [2021-11-19 14:16:24,809 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-11-19 14:16:24,810 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-11-19 14:16:24,810 INFO L130 BoogieDeclarations]: Found specification of procedure smt_check_para [2021-11-19 14:16:24,810 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_check_para [2021-11-19 14:16:24,810 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_clear_txd [2021-11-19 14:16:24,810 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_clear_txd [2021-11-19 14:16:24,810 INFO L130 BoogieDeclarations]: Found specification of procedure sm_ma_control [2021-11-19 14:16:24,810 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_ma_control [2021-11-19 14:16:24,810 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-19 14:16:24,811 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-19 14:16:24,811 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_fill_rxd [2021-11-19 14:16:24,811 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_fill_rxd [2021-11-19 14:16:24,811 INFO L130 BoogieDeclarations]: Found specification of procedure is_individual [2021-11-19 14:16:24,811 INFO L138 BoogieDeclarations]: Found implementation of procedure is_individual [2021-11-19 14:16:24,811 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-11-19 14:16:24,811 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-11-19 14:16:24,811 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-11-19 14:16:24,812 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-11-19 14:16:24,812 INFO L130 BoogieDeclarations]: Found specification of procedure plc_send_bits [2021-11-19 14:16:24,812 INFO L138 BoogieDeclarations]: Found implementation of procedure plc_send_bits [2021-11-19 14:16:24,812 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-19 14:16:24,812 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-19 14:16:24,812 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2021-11-19 14:16:24,812 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2021-11-19 14:16:24,813 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-19 14:16:24,813 INFO L130 BoogieDeclarations]: Found specification of procedure mac_update_counter [2021-11-19 14:16:24,813 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_update_counter [2021-11-19 14:16:24,813 INFO L130 BoogieDeclarations]: Found specification of procedure smt_swap_short [2021-11-19 14:16:24,813 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_swap_short [2021-11-19 14:16:24,813 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_start [2021-11-19 14:16:24,813 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_start [2021-11-19 14:16:24,813 INFO L130 BoogieDeclarations]: Found specification of procedure smt_srf_event [2021-11-19 14:16:24,814 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_srf_event [2021-11-19 14:16:24,814 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-19 14:16:24,814 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_setcount [2021-11-19 14:16:24,814 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_setcount [2021-11-19 14:16:24,814 INFO L130 BoogieDeclarations]: Found specification of procedure stop_pcm_timer0 [2021-11-19 14:16:24,814 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_pcm_timer0 [2021-11-19 14:16:24,814 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_timestamp [2021-11-19 14:16:24,814 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_timestamp [2021-11-19 14:16:24,815 INFO L130 BoogieDeclarations]: Found specification of procedure smt_timer_start [2021-11-19 14:16:24,815 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_timer_start [2021-11-19 14:16:24,815 INFO L130 BoogieDeclarations]: Found specification of procedure card_stop [2021-11-19 14:16:24,815 INFO L138 BoogieDeclarations]: Found implementation of procedure card_stop [2021-11-19 14:16:24,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-19 14:16:24,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-19 14:16:24,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-19 14:16:24,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-19 14:16:24,816 INFO L130 BoogieDeclarations]: Found specification of procedure phy_index [2021-11-19 14:16:24,816 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_index [2021-11-19 14:16:24,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-19 14:16:24,816 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2021-11-19 14:16:24,816 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2021-11-19 14:16:24,816 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_srf [2021-11-19 14:16:24,816 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_srf [2021-11-19 14:16:24,816 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-19 14:16:24,817 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-19 14:16:24,817 INFO L130 BoogieDeclarations]: Found specification of procedure sm_pm_get_ls [2021-11-19 14:16:24,817 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_pm_get_ls [2021-11-19 14:16:24,817 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-19 14:16:24,817 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-19 14:16:24,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-19 14:16:24,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-19 14:16:24,817 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_remove_one [2021-11-19 14:16:24,817 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_remove_one [2021-11-19 14:16:24,818 INFO L130 BoogieDeclarations]: Found specification of procedure process_bw_alloc [2021-11-19 14:16:24,818 INFO L138 BoogieDeclarations]: Found implementation of procedure process_bw_alloc [2021-11-19 14:16:24,818 INFO L130 BoogieDeclarations]: Found specification of procedure ResetAdapter [2021-11-19 14:16:24,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ResetAdapter [2021-11-19 14:16:24,818 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2021-11-19 14:16:24,818 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2021-11-19 14:16:24,818 INFO L130 BoogieDeclarations]: Found specification of procedure fddi_type_trans [2021-11-19 14:16:24,819 INFO L138 BoogieDeclarations]: Found implementation of procedure fddi_type_trans [2021-11-19 14:16:24,819 INFO L130 BoogieDeclarations]: Found specification of procedure start_rmt_timer1 [2021-11-19 14:16:24,819 INFO L138 BoogieDeclarations]: Found implementation of procedure start_rmt_timer1 [2021-11-19 14:16:24,819 INFO L130 BoogieDeclarations]: Found specification of procedure start_rmt_timer0 [2021-11-19 14:16:24,819 INFO L138 BoogieDeclarations]: Found implementation of procedure start_rmt_timer0 [2021-11-19 14:16:24,819 INFO L130 BoogieDeclarations]: Found specification of procedure smt_emulate_token_ct [2021-11-19 14:16:24,819 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_emulate_token_ct [2021-11-19 14:16:24,819 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2021-11-19 14:16:24,820 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2021-11-19 14:16:24,820 INFO L130 BoogieDeclarations]: Found specification of procedure smt_set_timestamp [2021-11-19 14:16:24,820 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_set_timestamp [2021-11-19 14:16:24,820 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_ptab [2021-11-19 14:16:24,820 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_ptab [2021-11-19 14:16:24,820 INFO L130 BoogieDeclarations]: Found specification of procedure start_rmt_timer2 [2021-11-19 14:16:24,820 INFO L138 BoogieDeclarations]: Found implementation of procedure start_rmt_timer2 [2021-11-19 14:16:24,820 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-19 14:16:24,821 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-19 14:16:24,821 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_new_dup_actions [2021-11-19 14:16:24,821 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_new_dup_actions [2021-11-19 14:16:24,821 INFO L130 BoogieDeclarations]: Found specification of procedure smt_stat_counter [2021-11-19 14:16:24,821 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_stat_counter [2021-11-19 14:16:24,821 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-19 14:16:24,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-19 14:16:24,821 INFO L130 BoogieDeclarations]: Found specification of procedure timer_done [2021-11-19 14:16:24,822 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_done [2021-11-19 14:16:24,822 INFO L130 BoogieDeclarations]: Found specification of procedure set_formac_tsync [2021-11-19 14:16:24,822 INFO L138 BoogieDeclarations]: Found implementation of procedure set_formac_tsync [2021-11-19 14:16:24,822 INFO L130 BoogieDeclarations]: Found specification of procedure hwm_rx_frag [2021-11-19 14:16:24,822 INFO L138 BoogieDeclarations]: Found implementation of procedure hwm_rx_frag [2021-11-19 14:16:24,822 INFO L130 BoogieDeclarations]: Found specification of procedure hwm_conv_can [2021-11-19 14:16:24,822 INFO L138 BoogieDeclarations]: Found implementation of procedure hwm_conv_can [2021-11-19 14:16:24,822 INFO L130 BoogieDeclarations]: Found specification of procedure ess_send_frame [2021-11-19 14:16:24,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ess_send_frame [2021-11-19 14:16:24,823 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_rx_complete [2021-11-19 14:16:24,823 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_rx_complete [2021-11-19 14:16:24,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-19 14:16:24,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-19 14:16:24,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-19 14:16:24,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-19 14:16:24,823 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_stop [2021-11-19 14:16:24,824 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_stop [2021-11-19 14:16:24,824 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_tid [2021-11-19 14:16:24,824 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_tid [2021-11-19 14:16:24,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-19 14:16:24,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-19 14:16:24,824 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_virt2phys [2021-11-19 14:16:24,824 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_virt2phys [2021-11-19 14:16:24,824 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev8 [2021-11-19 14:16:24,824 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev8 [2021-11-19 14:16:24,825 INFO L130 BoogieDeclarations]: Found specification of procedure mac_index [2021-11-19 14:16:24,826 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_index [2021-11-19 14:16:24,826 INFO L130 BoogieDeclarations]: Found specification of procedure smt_start_watchdog [2021-11-19 14:16:24,826 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_start_watchdog [2021-11-19 14:16:24,826 INFO L130 BoogieDeclarations]: Found specification of procedure ecm [2021-11-19 14:16:24,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ecm [2021-11-19 14:16:24,826 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_indication [2021-11-19 14:16:24,826 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_indication [2021-11-19 14:16:24,827 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_frame [2021-11-19 14:16:24,827 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_frame [2021-11-19 14:16:24,827 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_ctl_set_multicast_list [2021-11-19 14:16:24,827 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_ctl_set_multicast_list [2021-11-19 14:16:24,827 INFO L130 BoogieDeclarations]: Found specification of procedure mac_clear_multicast [2021-11-19 14:16:24,827 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_clear_multicast [2021-11-19 14:16:24,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-19 14:16:24,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-19 14:16:24,828 INFO L130 BoogieDeclarations]: Found specification of procedure stop_ecm_timer [2021-11-19 14:16:24,828 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_ecm_timer [2021-11-19 14:16:24,828 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_rdf [2021-11-19 14:16:24,828 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_rdf [2021-11-19 14:16:24,828 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_ctl_get_stats [2021-11-19 14:16:24,828 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_ctl_get_stats [2021-11-19 14:16:24,828 INFO L130 BoogieDeclarations]: Found specification of procedure queue_event [2021-11-19 14:16:24,828 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_event [2021-11-19 14:16:24,829 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-19 14:16:24,829 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-19 14:16:24,829 INFO L130 BoogieDeclarations]: Found specification of procedure stop_rmt_timer2 [2021-11-19 14:16:24,829 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_rmt_timer2 [2021-11-19 14:16:24,829 INFO L130 BoogieDeclarations]: Found specification of procedure sm_to_para [2021-11-19 14:16:24,829 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_to_para [2021-11-19 14:16:24,829 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-19 14:16:24,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-19 14:16:24,829 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_lem [2021-11-19 14:16:24,830 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_lem [2021-11-19 14:16:24,830 INFO L130 BoogieDeclarations]: Found specification of procedure stop_rmt_timer1 [2021-11-19 14:16:24,830 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_rmt_timer1 [2021-11-19 14:16:24,830 INFO L130 BoogieDeclarations]: Found specification of procedure stop_rmt_timer0 [2021-11-19 14:16:24,830 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_rmt_timer0 [2021-11-19 14:16:24,830 INFO L130 BoogieDeclarations]: Found specification of procedure pc_rcode_actions [2021-11-19 14:16:24,830 INFO L138 BoogieDeclarations]: Found implementation of procedure pc_rcode_actions [2021-11-19 14:16:26,846 INFO L236 CfgBuilder]: Building ICFG [2021-11-19 14:16:26,851 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-19 14:16:28,294 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;