./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_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_3a6f88b8-0b9a-4ce3-ad9c-12980f49ddae/bin/utaipan-UbGMyvGFUs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a6f88b8-0b9a-4ce3-ad9c-12980f49ddae/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_3a6f88b8-0b9a-4ce3-ad9c-12980f49ddae/bin/utaipan-UbGMyvGFUs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a6f88b8-0b9a-4ce3-ad9c-12980f49ddae/bin/utaipan-UbGMyvGFUs/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-fddi-skfp-skfp.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a6f88b8-0b9a-4ce3-ad9c-12980f49ddae/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_3a6f88b8-0b9a-4ce3-ad9c-12980f49ddae/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 52e5f093334e9dd996303e145f8157ff48fba9a1f92f67cc05f908320c7650bd --- Real Ultimate output --- This is Ultimate 0.2.1-dev-0f8a17c [2021-11-19 13:35:18,440 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-19 13:35:18,444 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-19 13:35:18,522 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-19 13:35:18,524 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-19 13:35:18,530 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-19 13:35:18,532 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-19 13:35:18,542 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-19 13:35:18,545 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-19 13:35:18,556 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-19 13:35:18,557 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-19 13:35:18,560 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-19 13:35:18,561 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-19 13:35:18,564 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-19 13:35:18,567 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-19 13:35:18,576 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-19 13:35:18,578 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-19 13:35:18,579 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-19 13:35:18,583 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-19 13:35:18,586 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-19 13:35:18,588 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-19 13:35:18,590 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-19 13:35:18,592 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-19 13:35:18,594 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-19 13:35:18,598 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-19 13:35:18,599 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-19 13:35:18,599 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-19 13:35:18,601 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-19 13:35:18,602 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-19 13:35:18,603 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-19 13:35:18,604 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-19 13:35:18,605 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-19 13:35:18,607 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-19 13:35:18,608 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-19 13:35:18,610 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-19 13:35:18,610 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-19 13:35:18,612 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-19 13:35:18,612 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-19 13:35:18,613 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-19 13:35:18,614 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-19 13:35:18,615 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-19 13:35:18,616 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a6f88b8-0b9a-4ce3-ad9c-12980f49ddae/bin/utaipan-UbGMyvGFUs/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-19 13:35:18,646 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-19 13:35:18,650 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-19 13:35:18,651 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-19 13:35:18,652 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-19 13:35:18,653 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-19 13:35:18,653 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-19 13:35:18,653 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-19 13:35:18,654 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-19 13:35:18,658 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-19 13:35:18,658 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-19 13:35:18,659 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-19 13:35:18,659 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-19 13:35:18,659 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-19 13:35:18,660 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-19 13:35:18,660 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-19 13:35:18,660 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-11-19 13:35:18,661 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-19 13:35:18,664 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-19 13:35:18,665 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-19 13:35:18,665 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-19 13:35:18,665 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-19 13:35:18,665 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-19 13:35:18,666 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-19 13:35:18,666 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-19 13:35:18,666 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-19 13:35:18,667 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-19 13:35:18,667 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-19 13:35:18,667 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-19 13:35:18,668 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-19 13:35:18,670 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-19 13:35:18,670 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-19 13:35:18,670 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-19 13:35:18,671 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-19 13:35:18,671 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-19 13:35:18,671 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-19 13:35:18,672 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-19 13:35:18,672 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-19 13:35:18,672 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_3a6f88b8-0b9a-4ce3-ad9c-12980f49ddae/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a6f88b8-0b9a-4ce3-ad9c-12980f49ddae/bin/utaipan-UbGMyvGFUs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 52e5f093334e9dd996303e145f8157ff48fba9a1f92f67cc05f908320c7650bd [2021-11-19 13:35:19,065 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-19 13:35:19,103 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-19 13:35:19,107 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-19 13:35:19,109 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-19 13:35:19,110 INFO L275 PluginConnector]: CDTParser initialized [2021-11-19 13:35:19,112 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a6f88b8-0b9a-4ce3-ad9c-12980f49ddae/bin/utaipan-UbGMyvGFUs/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-fddi-skfp-skfp.cil.i [2021-11-19 13:35:19,200 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a6f88b8-0b9a-4ce3-ad9c-12980f49ddae/bin/utaipan-UbGMyvGFUs/data/08abfe2cf/032f4d07c4d94d00ae488a3539b6920c/FLAG41f1bccfd [2021-11-19 13:35:20,699 INFO L306 CDTParser]: Found 1 translation units. [2021-11-19 13:35:20,701 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a6f88b8-0b9a-4ce3-ad9c-12980f49ddae/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-fddi-skfp-skfp.cil.i [2021-11-19 13:35:20,836 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a6f88b8-0b9a-4ce3-ad9c-12980f49ddae/bin/utaipan-UbGMyvGFUs/data/08abfe2cf/032f4d07c4d94d00ae488a3539b6920c/FLAG41f1bccfd [2021-11-19 13:35:21,153 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a6f88b8-0b9a-4ce3-ad9c-12980f49ddae/bin/utaipan-UbGMyvGFUs/data/08abfe2cf/032f4d07c4d94d00ae488a3539b6920c [2021-11-19 13:35:21,159 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-19 13:35:21,163 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-19 13:35:21,166 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-19 13:35:21,166 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-19 13:35:21,171 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-19 13:35:21,172 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 01:35:21" (1/1) ... [2021-11-19 13:35:21,173 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@502d1e65 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:35:21, skipping insertion in model container [2021-11-19 13:35:21,173 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 01:35:21" (1/1) ... [2021-11-19 13:35:21,182 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-19 13:35:21,479 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-19 13:35:24,499 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:35:24,665 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:35:24,666 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:35:24,675 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:35:24,708 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:35:24,716 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:35:24,724 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:35:24,729 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:35:24,733 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:35:24,743 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:35:24,745 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:35:24,761 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:35:24,763 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:35:24,766 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:35:24,783 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:35:24,789 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:35:24,890 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:35:25,377 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:35:25,378 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:35:25,379 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:35:25,390 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 13:35:25,393 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:35:25,403 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:35:25,404 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:35:25,405 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:35:25,739 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:35:25,740 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:35:26,051 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:35:26,053 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:35:26,054 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:35:26,054 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:35:27,032 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:35:27,090 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:35:27,091 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:35:27,096 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:35:27,851 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:35:27,861 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:35:27,863 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:35:27,864 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:35:27,868 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:35:27,870 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:35:27,871 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:35:27,874 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:35:27,876 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:35:27,876 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:35:27,878 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:35:27,879 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:35:27,880 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:35:27,883 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:35:27,884 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:35:27,885 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:35:27,885 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:35:27,886 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:35:28,449 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:35:28,449 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:35:28,451 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:35:28,452 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:35:28,452 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:35:28,455 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:35:28,455 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:35:28,457 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:35:28,457 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:35:28,459 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:35:28,459 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:35:28,460 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:35:28,466 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:35:28,587 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:35:28,607 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:35:28,951 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_3a6f88b8-0b9a-4ce3-ad9c-12980f49ddae/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-fddi-skfp-skfp.cil.i[603941,603954] [2021-11-19 13:35:28,955 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_3a6f88b8-0b9a-4ce3-ad9c-12980f49ddae/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-fddi-skfp-skfp.cil.i[604088,604101] [2021-11-19 13:35:28,956 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_3a6f88b8-0b9a-4ce3-ad9c-12980f49ddae/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-fddi-skfp-skfp.cil.i[604227,604240] [2021-11-19 13:35:28,957 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_3a6f88b8-0b9a-4ce3-ad9c-12980f49ddae/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-fddi-skfp-skfp.cil.i[604385,604398] [2021-11-19 13:35:29,009 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 13:35:29,084 ERROR L326 MainTranslator]: Unsupported Syntax: Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) [2021-11-19 13:35:29,085 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@32cec69f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:35:29, skipping insertion in model container [2021-11-19 13:35:29,086 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-19 13:35:29,086 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-11-19 13:35:29,089 INFO L158 Benchmark]: Toolchain (without parser) took 7924.08ms. Allocated memory was 107.0MB in the beginning and 241.2MB in the end (delta: 134.2MB). Free memory was 62.2MB in the beginning and 101.3MB in the end (delta: -39.2MB). Peak memory consumption was 93.4MB. Max. memory is 16.1GB. [2021-11-19 13:35:29,089 INFO L158 Benchmark]: CDTParser took 0.41ms. Allocated memory is still 107.0MB. Free memory is still 83.5MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-19 13:35:29,091 INFO L158 Benchmark]: CACSL2BoogieTranslator took 7920.04ms. Allocated memory was 107.0MB in the beginning and 241.2MB in the end (delta: 134.2MB). Free memory was 61.8MB in the beginning and 101.3MB in the end (delta: -39.5MB). Peak memory consumption was 93.4MB. Max. memory is 16.1GB. [2021-11-19 13:35:29,093 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.41ms. Allocated memory is still 107.0MB. Free memory is still 83.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 7920.04ms. Allocated memory was 107.0MB in the beginning and 241.2MB in the end (delta: 134.2MB). Free memory was 61.8MB in the beginning and 101.3MB in the end (delta: -39.5MB). Peak memory consumption was 93.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 6737]: 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_3a6f88b8-0b9a-4ce3-ad9c-12980f49ddae/bin/utaipan-UbGMyvGFUs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a6f88b8-0b9a-4ce3-ad9c-12980f49ddae/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_3a6f88b8-0b9a-4ce3-ad9c-12980f49ddae/bin/utaipan-UbGMyvGFUs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a6f88b8-0b9a-4ce3-ad9c-12980f49ddae/bin/utaipan-UbGMyvGFUs/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-fddi-skfp-skfp.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a6f88b8-0b9a-4ce3-ad9c-12980f49ddae/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_3a6f88b8-0b9a-4ce3-ad9c-12980f49ddae/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 52e5f093334e9dd996303e145f8157ff48fba9a1f92f67cc05f908320c7650bd --- Real Ultimate output --- This is Ultimate 0.2.1-dev-0f8a17c [2021-11-19 13:35:31,958 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-19 13:35:31,962 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-19 13:35:32,035 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-19 13:35:32,036 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-19 13:35:32,044 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-19 13:35:32,047 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-19 13:35:32,053 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-19 13:35:32,058 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-19 13:35:32,072 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-19 13:35:32,073 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-19 13:35:32,076 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-19 13:35:32,077 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-19 13:35:32,082 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-19 13:35:32,085 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-19 13:35:32,092 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-19 13:35:32,094 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-19 13:35:32,095 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-19 13:35:32,098 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-19 13:35:32,107 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-19 13:35:32,110 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-19 13:35:32,112 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-19 13:35:32,116 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-19 13:35:32,118 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-19 13:35:32,126 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-19 13:35:32,127 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-19 13:35:32,127 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-19 13:35:32,130 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-19 13:35:32,131 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-19 13:35:32,132 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-19 13:35:32,133 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-19 13:35:32,134 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-19 13:35:32,137 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-19 13:35:32,138 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-19 13:35:32,140 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-19 13:35:32,141 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-19 13:35:32,143 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-19 13:35:32,143 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-19 13:35:32,144 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-19 13:35:32,146 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-19 13:35:32,147 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-19 13:35:32,148 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a6f88b8-0b9a-4ce3-ad9c-12980f49ddae/bin/utaipan-UbGMyvGFUs/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-11-19 13:35:32,205 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-19 13:35:32,206 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-19 13:35:32,208 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-19 13:35:32,209 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-19 13:35:32,209 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-19 13:35:32,210 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-19 13:35:32,210 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-19 13:35:32,210 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-19 13:35:32,211 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-19 13:35:32,211 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-19 13:35:32,214 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-19 13:35:32,215 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-19 13:35:32,215 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-19 13:35:32,215 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-19 13:35:32,216 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-19 13:35:32,216 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-19 13:35:32,216 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-19 13:35:32,217 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-19 13:35:32,217 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-19 13:35:32,218 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-19 13:35:32,218 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-19 13:35:32,218 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-19 13:35:32,219 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-19 13:35:32,219 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-19 13:35:32,220 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-19 13:35:32,220 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-19 13:35:32,220 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-19 13:35:32,221 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-19 13:35:32,221 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-19 13:35:32,222 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-19 13:35:32,222 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-19 13:35:32,222 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-19 13:35:32,223 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-19 13:35:32,223 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_3a6f88b8-0b9a-4ce3-ad9c-12980f49ddae/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a6f88b8-0b9a-4ce3-ad9c-12980f49ddae/bin/utaipan-UbGMyvGFUs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 52e5f093334e9dd996303e145f8157ff48fba9a1f92f67cc05f908320c7650bd [2021-11-19 13:35:32,780 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-19 13:35:32,816 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-19 13:35:32,823 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-19 13:35:32,825 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-19 13:35:32,826 INFO L275 PluginConnector]: CDTParser initialized [2021-11-19 13:35:32,828 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a6f88b8-0b9a-4ce3-ad9c-12980f49ddae/bin/utaipan-UbGMyvGFUs/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-fddi-skfp-skfp.cil.i [2021-11-19 13:35:32,928 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a6f88b8-0b9a-4ce3-ad9c-12980f49ddae/bin/utaipan-UbGMyvGFUs/data/b62da8cd3/1934b65f75b242a5a6143505eb1157c6/FLAG7253ab6eb [2021-11-19 13:35:34,530 INFO L306 CDTParser]: Found 1 translation units. [2021-11-19 13:35:34,532 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a6f88b8-0b9a-4ce3-ad9c-12980f49ddae/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-fddi-skfp-skfp.cil.i [2021-11-19 13:35:34,632 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a6f88b8-0b9a-4ce3-ad9c-12980f49ddae/bin/utaipan-UbGMyvGFUs/data/b62da8cd3/1934b65f75b242a5a6143505eb1157c6/FLAG7253ab6eb [2021-11-19 13:35:34,942 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a6f88b8-0b9a-4ce3-ad9c-12980f49ddae/bin/utaipan-UbGMyvGFUs/data/b62da8cd3/1934b65f75b242a5a6143505eb1157c6 [2021-11-19 13:35:34,944 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-19 13:35:34,946 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-19 13:35:34,948 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-19 13:35:34,948 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-19 13:35:34,952 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-19 13:35:34,953 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 01:35:34" (1/1) ... [2021-11-19 13:35:34,955 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5bafad24 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:35:34, skipping insertion in model container [2021-11-19 13:35:34,955 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 01:35:34" (1/1) ... [2021-11-19 13:35:34,991 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-19 13:35:35,267 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-19 13:35:42,617 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_3a6f88b8-0b9a-4ce3-ad9c-12980f49ddae/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-fddi-skfp-skfp.cil.i[603941,603954] [2021-11-19 13:35:42,624 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_3a6f88b8-0b9a-4ce3-ad9c-12980f49ddae/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-fddi-skfp-skfp.cil.i[604088,604101] [2021-11-19 13:35:42,633 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_3a6f88b8-0b9a-4ce3-ad9c-12980f49ddae/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-fddi-skfp-skfp.cil.i[604227,604240] [2021-11-19 13:35:42,634 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_3a6f88b8-0b9a-4ce3-ad9c-12980f49ddae/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-fddi-skfp-skfp.cil.i[604385,604398] [2021-11-19 13:35:42,699 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 13:35:42,803 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-19 13:35:43,109 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-19 13:35:44,452 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_3a6f88b8-0b9a-4ce3-ad9c-12980f49ddae/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-fddi-skfp-skfp.cil.i[603941,603954] [2021-11-19 13:35:44,453 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_3a6f88b8-0b9a-4ce3-ad9c-12980f49ddae/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-fddi-skfp-skfp.cil.i[604088,604101] [2021-11-19 13:35:44,458 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_3a6f88b8-0b9a-4ce3-ad9c-12980f49ddae/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-fddi-skfp-skfp.cil.i[604227,604240] [2021-11-19 13:35:44,459 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_3a6f88b8-0b9a-4ce3-ad9c-12980f49ddae/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-fddi-skfp-skfp.cil.i[604385,604398] [2021-11-19 13:35:44,465 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 13:35:44,585 INFO L203 MainTranslator]: Completed pre-run [2021-11-19 13:35:46,036 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_3a6f88b8-0b9a-4ce3-ad9c-12980f49ddae/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-fddi-skfp-skfp.cil.i[603941,603954] [2021-11-19 13:35:46,037 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_3a6f88b8-0b9a-4ce3-ad9c-12980f49ddae/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-fddi-skfp-skfp.cil.i[604088,604101] [2021-11-19 13:35:46,039 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_3a6f88b8-0b9a-4ce3-ad9c-12980f49ddae/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-fddi-skfp-skfp.cil.i[604227,604240] [2021-11-19 13:35:46,044 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_3a6f88b8-0b9a-4ce3-ad9c-12980f49ddae/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-fddi-skfp-skfp.cil.i[604385,604398] [2021-11-19 13:35:46,049 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 13:35:46,360 INFO L208 MainTranslator]: Completed translation [2021-11-19 13:35:46,360 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:35:46 WrapperNode [2021-11-19 13:35:46,361 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-19 13:35:46,363 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-19 13:35:46,363 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-19 13:35:46,364 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-19 13:35:46,373 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:35:46" (1/1) ... [2021-11-19 13:35:46,705 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:35:46" (1/1) ... [2021-11-19 13:35:48,666 INFO L137 Inliner]: procedures = 541, calls = 10517, calls flagged for inlining = 278, calls inlined = 272, statements flattened = 21120 [2021-11-19 13:35:48,667 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-19 13:35:48,668 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-19 13:35:48,669 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-19 13:35:48,669 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-19 13:35:48,681 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:35:46" (1/1) ... [2021-11-19 13:35:48,681 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:35:46" (1/1) ... [2021-11-19 13:35:49,539 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:35:46" (1/1) ... [2021-11-19 13:35:49,540 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:35:46" (1/1) ... [2021-11-19 13:35:51,473 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:35:46" (1/1) ... [2021-11-19 13:35:51,612 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:35:46" (1/1) ... [2021-11-19 13:35:51,737 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:35:46" (1/1) ... [2021-11-19 13:35:51,917 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-19 13:35:51,919 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-19 13:35:51,919 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-19 13:35:51,920 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-19 13:35:51,921 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:35:46" (1/1) ... [2021-11-19 13:35:51,930 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-19 13:35:51,944 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a6f88b8-0b9a-4ce3-ad9c-12980f49ddae/bin/utaipan-UbGMyvGFUs/z3 [2021-11-19 13:35:51,960 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a6f88b8-0b9a-4ce3-ad9c-12980f49ddae/bin/utaipan-UbGMyvGFUs/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-19 13:35:51,978 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a6f88b8-0b9a-4ce3-ad9c-12980f49ddae/bin/utaipan-UbGMyvGFUs/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-19 13:35:52,027 INFO L130 BoogieDeclarations]: Found specification of procedure llc_restart_tx [2021-11-19 13:35:52,027 INFO L138 BoogieDeclarations]: Found implementation of procedure llc_restart_tx [2021-11-19 13:35:52,027 INFO L130 BoogieDeclarations]: Found specification of procedure smt_timer_stop [2021-11-19 13:35:52,028 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_timer_stop [2021-11-19 13:35:52,028 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2021-11-19 13:35:52,028 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2021-11-19 13:35:52,028 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-11-19 13:35:52,029 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-11-19 13:35:52,029 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-19 13:35:52,029 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-19 13:35:52,029 INFO L130 BoogieDeclarations]: Found specification of procedure mac_update_multicast [2021-11-19 13:35:52,029 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_update_multicast [2021-11-19 13:35:52,030 INFO L130 BoogieDeclarations]: Found specification of procedure smt_echo_test [2021-11-19 13:35:52,030 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_echo_test [2021-11-19 13:35:52,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-19 13:35:52,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-19 13:35:52,031 INFO L130 BoogieDeclarations]: Found specification of procedure mac_ring_up [2021-11-19 13:35:52,031 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_ring_up [2021-11-19 13:35:52,031 INFO L130 BoogieDeclarations]: Found specification of procedure read_address [2021-11-19 13:35:52,031 INFO L138 BoogieDeclarations]: Found implementation of procedure read_address [2021-11-19 13:35:52,032 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_ctl_set_multicast_list_wo_lock [2021-11-19 13:35:52,032 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_ctl_set_multicast_list_wo_lock [2021-11-19 13:35:52,032 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-19 13:35:52,032 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-19 13:35:52,032 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2021-11-19 13:35:52,033 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2021-11-19 13:35:52,034 INFO L130 BoogieDeclarations]: Found specification of procedure smt_mib_phys [2021-11-19 13:35:52,034 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_mib_phys [2021-11-19 13:35:52,034 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2021-11-19 13:35:52,035 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2021-11-19 13:35:52,035 INFO L130 BoogieDeclarations]: Found specification of procedure cfm [2021-11-19 13:35:52,036 INFO L138 BoogieDeclarations]: Found implementation of procedure cfm [2021-11-19 13:35:52,036 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2021-11-19 13:35:52,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2021-11-19 13:35:52,036 INFO L130 BoogieDeclarations]: Found specification of procedure smt_action [2021-11-19 13:35:52,037 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_action [2021-11-19 13:35:52,037 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-19 13:35:52,037 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-19 13:35:52,038 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-11-19 13:35:52,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-11-19 13:35:52,038 INFO L130 BoogieDeclarations]: Found specification of procedure prop_actions [2021-11-19 13:35:52,039 INFO L138 BoogieDeclarations]: Found implementation of procedure prop_actions [2021-11-19 13:35:52,040 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-19 13:35:52,040 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_rx_mode [2021-11-19 13:35:52,041 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_rx_mode [2021-11-19 13:35:52,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-19 13:35:52,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-19 13:35:52,042 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2021-11-19 13:35:52,042 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2021-11-19 13:35:52,043 INFO L130 BoogieDeclarations]: Found specification of procedure sm_ph_lem_stop [2021-11-19 13:35:52,043 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_ph_lem_stop [2021-11-19 13:35:52,043 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2021-11-19 13:35:52,044 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2021-11-19 13:35:52,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-19 13:35:52,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-19 13:35:52,045 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-19 13:35:52,045 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-19 13:35:52,046 INFO L130 BoogieDeclarations]: Found specification of procedure plc_irq [2021-11-19 13:35:52,046 INFO L138 BoogieDeclarations]: Found implementation of procedure plc_irq [2021-11-19 13:35:52,047 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-11-19 13:35:52,047 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-11-19 13:35:52,047 INFO L130 BoogieDeclarations]: Found specification of procedure smt_free_mbuf [2021-11-19 13:35:52,048 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_free_mbuf [2021-11-19 13:35:52,048 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-19 13:35:52,048 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-19 13:35:52,048 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-19 13:35:52,048 INFO L130 BoogieDeclarations]: Found specification of procedure smt_set_mac_opvalues [2021-11-19 13:35:52,049 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_set_mac_opvalues [2021-11-19 13:35:52,049 INFO L130 BoogieDeclarations]: Found specification of procedure config_mux [2021-11-19 13:35:52,049 INFO L138 BoogieDeclarations]: Found implementation of procedure config_mux [2021-11-19 13:35:52,050 INFO L130 BoogieDeclarations]: Found specification of procedure set_int [2021-11-19 13:35:52,050 INFO L138 BoogieDeclarations]: Found implementation of procedure set_int [2021-11-19 13:35:52,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-19 13:35:52,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-19 13:35:52,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-19 13:35:52,051 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_clear_tx_queue [2021-11-19 13:35:52,052 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_clear_tx_queue [2021-11-19 13:35:52,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-19 13:35:52,052 INFO L130 BoogieDeclarations]: Found specification of procedure copy_tx_mac [2021-11-19 13:35:52,052 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_tx_mac [2021-11-19 13:35:52,053 INFO L130 BoogieDeclarations]: Found specification of procedure formac_rcv_restart [2021-11-19 13:35:52,054 INFO L138 BoogieDeclarations]: Found implementation of procedure formac_rcv_restart [2021-11-19 13:35:52,054 INFO L130 BoogieDeclarations]: Found specification of procedure smt_string_swap [2021-11-19 13:35:52,054 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_string_swap [2021-11-19 13:35:52,054 INFO L130 BoogieDeclarations]: Found specification of procedure ev_dispatcher [2021-11-19 13:35:52,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ev_dispatcher [2021-11-19 13:35:52,055 INFO L130 BoogieDeclarations]: Found specification of procedure pcm [2021-11-19 13:35:52,055 INFO L138 BoogieDeclarations]: Found implementation of procedure pcm [2021-11-19 13:35:52,055 INFO L130 BoogieDeclarations]: Found specification of procedure dma_complete [2021-11-19 13:35:52,055 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_complete [2021-11-19 13:35:52,056 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-19 13:35:52,056 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-19 13:35:52,056 INFO L130 BoogieDeclarations]: Found specification of procedure repair_txd_ring [2021-11-19 13:35:52,057 INFO L138 BoogieDeclarations]: Found implementation of procedure repair_txd_ring [2021-11-19 13:35:52,057 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-19 13:35:52,057 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-19 13:35:52,057 INFO L130 BoogieDeclarations]: Found specification of procedure smt_swap_para [2021-11-19 13:35:52,058 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_swap_para [2021-11-19 13:35:52,058 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-11-19 13:35:52,058 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-11-19 13:35:52,059 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-19 13:35:52,059 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-19 13:35:52,060 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-19 13:35:52,061 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-19 13:35:52,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-19 13:35:52,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-19 13:35:52,064 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_get_space [2021-11-19 13:35:52,064 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_get_space [2021-11-19 13:35:52,065 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_restart [2021-11-19 13:35:52,066 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_restart [2021-11-19 13:35:52,066 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-19 13:35:52,067 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-19 13:35:52,067 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_nif [2021-11-19 13:35:52,074 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_nif [2021-11-19 13:35:52,074 INFO L130 BoogieDeclarations]: Found specification of procedure mac_set_rx_mode [2021-11-19 13:35:52,075 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_set_rx_mode [2021-11-19 13:35:52,075 INFO L130 BoogieDeclarations]: Found specification of procedure smt_stop_watchdog [2021-11-19 13:35:52,075 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_stop_watchdog [2021-11-19 13:35:52,076 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-19 13:35:52,076 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-19 13:35:52,076 INFO L130 BoogieDeclarations]: Found specification of procedure smt_add_para [2021-11-19 13:35:52,076 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_add_para [2021-11-19 13:35:52,077 INFO L130 BoogieDeclarations]: Found specification of procedure sm_pm_bypass_req [2021-11-19 13:35:52,077 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_pm_bypass_req [2021-11-19 13:35:52,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-19 13:35:52,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-19 13:35:52,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-19 13:35:52,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-19 13:35:52,079 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_state [2021-11-19 13:35:52,079 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_state [2021-11-19 13:35:52,080 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-11-19 13:35:52,080 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-11-19 13:35:52,080 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-19 13:35:52,080 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-19 13:35:52,080 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_close [2021-11-19 13:35:52,081 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_close [2021-11-19 13:35:52,081 INFO L130 BoogieDeclarations]: Found specification of procedure sm_mac_get_tx_state [2021-11-19 13:35:52,081 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_mac_get_tx_state [2021-11-19 13:35:52,081 INFO L130 BoogieDeclarations]: Found specification of procedure process_receive [2021-11-19 13:35:52,081 INFO L138 BoogieDeclarations]: Found implementation of procedure process_receive [2021-11-19 13:35:52,082 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_open [2021-11-19 13:35:52,082 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_open [2021-11-19 13:35:52,082 INFO L130 BoogieDeclarations]: Found specification of procedure write_mdr [2021-11-19 13:35:52,082 INFO L138 BoogieDeclarations]: Found implementation of procedure write_mdr [2021-11-19 13:35:52,082 INFO L130 BoogieDeclarations]: Found specification of procedure update_dac [2021-11-19 13:35:52,083 INFO L138 BoogieDeclarations]: Found implementation of procedure update_dac [2021-11-19 13:35:52,083 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-19 13:35:52,083 INFO L130 BoogieDeclarations]: Found specification of procedure is_equal [2021-11-19 13:35:52,083 INFO L138 BoogieDeclarations]: Found implementation of procedure is_equal [2021-11-19 13:35:52,083 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_wait_time [2021-11-19 13:35:52,084 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_wait_time [2021-11-19 13:35:52,084 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-19 13:35:52,084 INFO L130 BoogieDeclarations]: Found specification of procedure start_ecm_timer [2021-11-19 13:35:52,084 INFO L138 BoogieDeclarations]: Found implementation of procedure start_ecm_timer [2021-11-19 13:35:52,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-19 13:35:52,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-19 13:35:52,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-19 13:35:52,085 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-19 13:35:52,085 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-19 13:35:52,086 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2021-11-19 13:35:52,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2021-11-19 13:35:52,086 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-19 13:35:52,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-19 13:35:52,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-19 13:35:52,087 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2021-11-19 13:35:52,087 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2021-11-19 13:35:52,087 INFO L130 BoogieDeclarations]: Found specification of procedure rmt [2021-11-19 13:35:52,087 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt [2021-11-19 13:35:52,087 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_quick_read [2021-11-19 13:35:52,088 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_quick_read [2021-11-19 13:35:52,088 INFO L130 BoogieDeclarations]: Found specification of procedure smt_online [2021-11-19 13:35:52,088 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_online [2021-11-19 13:35:52,088 INFO L130 BoogieDeclarations]: Found specification of procedure sm_pm_ls_latch [2021-11-19 13:35:52,088 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_pm_ls_latch [2021-11-19 13:35:52,089 INFO L130 BoogieDeclarations]: Found specification of procedure smt_build_frame [2021-11-19 13:35:52,089 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_build_frame [2021-11-19 13:35:52,089 INFO L130 BoogieDeclarations]: Found specification of procedure init_mac [2021-11-19 13:35:52,091 INFO L138 BoogieDeclarations]: Found implementation of procedure init_mac [2021-11-19 13:35:52,091 INFO L130 BoogieDeclarations]: Found specification of procedure set_min_max [2021-11-19 13:35:52,091 INFO L138 BoogieDeclarations]: Found implementation of procedure set_min_max [2021-11-19 13:35:52,091 INFO L130 BoogieDeclarations]: Found specification of procedure init_smt [2021-11-19 13:35:52,091 INFO L138 BoogieDeclarations]: Found implementation of procedure init_smt [2021-11-19 13:35:52,092 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2021-11-19 13:35:52,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2021-11-19 13:35:52,092 INFO L130 BoogieDeclarations]: Found specification of procedure ess_send_response [2021-11-19 13:35:52,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ess_send_response [2021-11-19 13:35:52,092 INFO L130 BoogieDeclarations]: Found specification of procedure sm_mac_check_beacon_claim [2021-11-19 13:35:52,093 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_mac_check_beacon_claim [2021-11-19 13:35:52,093 INFO L130 BoogieDeclarations]: Found specification of procedure send_queued_packets [2021-11-19 13:35:52,093 INFO L138 BoogieDeclarations]: Found implementation of procedure send_queued_packets [2021-11-19 13:35:52,093 INFO L130 BoogieDeclarations]: Found specification of procedure plc_go_state [2021-11-19 13:35:52,094 INFO L138 BoogieDeclarations]: Found implementation of procedure plc_go_state [2021-11-19 13:35:52,094 INFO L130 BoogieDeclarations]: Found specification of procedure all_selection_criteria [2021-11-19 13:35:52,094 INFO L138 BoogieDeclarations]: Found implementation of procedure all_selection_criteria [2021-11-19 13:35:52,094 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_reinsert_actions [2021-11-19 13:35:52,094 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_reinsert_actions [2021-11-19 13:35:52,095 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-19 13:35:52,095 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-19 13:35:52,095 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-11-19 13:35:52,095 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-11-19 13:35:52,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-19 13:35:52,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-19 13:35:52,096 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_sde [2021-11-19 13:35:52,096 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_sde [2021-11-19 13:35:52,096 INFO L130 BoogieDeclarations]: Found specification of procedure ess_para_change [2021-11-19 13:35:52,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ess_para_change [2021-11-19 13:35:52,097 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_mbuf [2021-11-19 13:35:52,097 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_mbuf [2021-11-19 13:35:52,097 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_leave_actions [2021-11-19 13:35:52,097 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_leave_actions [2021-11-19 13:35:52,097 INFO L130 BoogieDeclarations]: Found specification of procedure pc_tcode_actions [2021-11-19 13:35:52,098 INFO L138 BoogieDeclarations]: Found implementation of procedure pc_tcode_actions [2021-11-19 13:35:52,098 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-19 13:35:52,098 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_time [2021-11-19 13:35:52,098 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_time [2021-11-19 13:35:52,098 INFO L130 BoogieDeclarations]: Found specification of procedure ring_status_indication [2021-11-19 13:35:52,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_status_indication [2021-11-19 13:35:52,099 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-19 13:35:52,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-19 13:35:52,099 INFO L130 BoogieDeclarations]: Found specification of procedure led_indication [2021-11-19 13:35:52,099 INFO L138 BoogieDeclarations]: Found implementation of procedure led_indication [2021-11-19 13:35:52,100 INFO L130 BoogieDeclarations]: Found specification of procedure init_descr_ring [2021-11-19 13:35:52,100 INFO L138 BoogieDeclarations]: Found implementation of procedure init_descr_ring [2021-11-19 13:35:52,100 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-19 13:35:52,100 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-19 13:35:52,100 INFO L130 BoogieDeclarations]: Found specification of procedure port_to_mib [2021-11-19 13:35:52,100 INFO L138 BoogieDeclarations]: Found implementation of procedure port_to_mib [2021-11-19 13:35:52,101 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-19 13:35:52,101 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-19 13:35:52,101 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-19 13:35:52,110 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-19 13:35:52,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-19 13:35:52,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-19 13:35:52,112 INFO L130 BoogieDeclarations]: Found specification of procedure div_ratio [2021-11-19 13:35:52,112 INFO L138 BoogieDeclarations]: Found implementation of procedure div_ratio [2021-11-19 13:35:52,112 INFO L130 BoogieDeclarations]: Found specification of procedure smt_reset_defaults [2021-11-19 13:35:52,112 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_reset_defaults [2021-11-19 13:35:52,112 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_requeue_rxd [2021-11-19 13:35:52,113 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_requeue_rxd [2021-11-19 13:35:52,113 INFO L130 BoogieDeclarations]: Found specification of procedure sm_ph_lem_start [2021-11-19 13:35:52,113 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_ph_lem_start [2021-11-19 13:35:52,113 INFO L130 BoogieDeclarations]: Found specification of procedure smt_received_pack [2021-11-19 13:35:52,113 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_received_pack [2021-11-19 13:35:52,114 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_clear_rx_queue [2021-11-19 13:35:52,114 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_clear_rx_queue [2021-11-19 13:35:52,114 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-11-19 13:35:52,114 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-11-19 13:35:52,114 INFO L130 BoogieDeclarations]: Found specification of procedure smt_check_para [2021-11-19 13:35:52,115 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_check_para [2021-11-19 13:35:52,115 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_clear_txd [2021-11-19 13:35:52,115 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_clear_txd [2021-11-19 13:35:52,115 INFO L130 BoogieDeclarations]: Found specification of procedure sm_ma_control [2021-11-19 13:35:52,115 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_ma_control [2021-11-19 13:35:52,116 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-19 13:35:52,116 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-19 13:35:52,116 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_fill_rxd [2021-11-19 13:35:52,118 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_fill_rxd [2021-11-19 13:35:52,118 INFO L130 BoogieDeclarations]: Found specification of procedure is_individual [2021-11-19 13:35:52,118 INFO L138 BoogieDeclarations]: Found implementation of procedure is_individual [2021-11-19 13:35:52,118 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-11-19 13:35:52,118 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-11-19 13:35:52,118 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-11-19 13:35:52,118 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-11-19 13:35:52,118 INFO L130 BoogieDeclarations]: Found specification of procedure plc_send_bits [2021-11-19 13:35:52,118 INFO L138 BoogieDeclarations]: Found implementation of procedure plc_send_bits [2021-11-19 13:35:52,119 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-19 13:35:52,119 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-19 13:35:52,119 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2021-11-19 13:35:52,119 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2021-11-19 13:35:52,119 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-19 13:35:52,119 INFO L130 BoogieDeclarations]: Found specification of procedure mac_update_counter [2021-11-19 13:35:52,119 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_update_counter [2021-11-19 13:35:52,119 INFO L130 BoogieDeclarations]: Found specification of procedure smt_swap_short [2021-11-19 13:35:52,119 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_swap_short [2021-11-19 13:35:52,119 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_start [2021-11-19 13:35:52,120 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_start [2021-11-19 13:35:52,120 INFO L130 BoogieDeclarations]: Found specification of procedure smt_srf_event [2021-11-19 13:35:52,120 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_srf_event [2021-11-19 13:35:52,120 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-19 13:35:52,120 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_setcount [2021-11-19 13:35:52,120 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_setcount [2021-11-19 13:35:52,120 INFO L130 BoogieDeclarations]: Found specification of procedure stop_pcm_timer0 [2021-11-19 13:35:52,120 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_pcm_timer0 [2021-11-19 13:35:52,120 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_timestamp [2021-11-19 13:35:52,120 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_timestamp [2021-11-19 13:35:52,120 INFO L130 BoogieDeclarations]: Found specification of procedure smt_timer_start [2021-11-19 13:35:52,121 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_timer_start [2021-11-19 13:35:52,121 INFO L130 BoogieDeclarations]: Found specification of procedure card_stop [2021-11-19 13:35:52,121 INFO L138 BoogieDeclarations]: Found implementation of procedure card_stop [2021-11-19 13:35:52,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-19 13:35:52,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-19 13:35:52,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-19 13:35:52,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-19 13:35:52,121 INFO L130 BoogieDeclarations]: Found specification of procedure phy_index [2021-11-19 13:35:52,121 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_index [2021-11-19 13:35:52,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-19 13:35:52,122 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2021-11-19 13:35:52,122 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2021-11-19 13:35:52,122 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_srf [2021-11-19 13:35:52,122 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_srf [2021-11-19 13:35:52,122 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-19 13:35:52,123 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-19 13:35:52,123 INFO L130 BoogieDeclarations]: Found specification of procedure sm_pm_get_ls [2021-11-19 13:35:52,123 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_pm_get_ls [2021-11-19 13:35:52,123 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-19 13:35:52,123 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-19 13:35:52,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-19 13:35:52,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-19 13:35:52,124 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_remove_one [2021-11-19 13:35:52,124 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_remove_one [2021-11-19 13:35:52,124 INFO L130 BoogieDeclarations]: Found specification of procedure process_bw_alloc [2021-11-19 13:35:52,124 INFO L138 BoogieDeclarations]: Found implementation of procedure process_bw_alloc [2021-11-19 13:35:52,125 INFO L130 BoogieDeclarations]: Found specification of procedure ResetAdapter [2021-11-19 13:35:52,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ResetAdapter [2021-11-19 13:35:52,125 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2021-11-19 13:35:52,125 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2021-11-19 13:35:52,125 INFO L130 BoogieDeclarations]: Found specification of procedure fddi_type_trans [2021-11-19 13:35:52,126 INFO L138 BoogieDeclarations]: Found implementation of procedure fddi_type_trans [2021-11-19 13:35:52,126 INFO L130 BoogieDeclarations]: Found specification of procedure start_rmt_timer1 [2021-11-19 13:35:52,126 INFO L138 BoogieDeclarations]: Found implementation of procedure start_rmt_timer1 [2021-11-19 13:35:52,126 INFO L130 BoogieDeclarations]: Found specification of procedure start_rmt_timer0 [2021-11-19 13:35:52,126 INFO L138 BoogieDeclarations]: Found implementation of procedure start_rmt_timer0 [2021-11-19 13:35:52,127 INFO L130 BoogieDeclarations]: Found specification of procedure smt_emulate_token_ct [2021-11-19 13:35:52,127 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_emulate_token_ct [2021-11-19 13:35:52,127 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2021-11-19 13:35:52,127 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2021-11-19 13:35:52,127 INFO L130 BoogieDeclarations]: Found specification of procedure smt_set_timestamp [2021-11-19 13:35:52,127 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_set_timestamp [2021-11-19 13:35:52,128 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_ptab [2021-11-19 13:35:52,128 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_ptab [2021-11-19 13:35:52,128 INFO L130 BoogieDeclarations]: Found specification of procedure start_rmt_timer2 [2021-11-19 13:35:52,128 INFO L138 BoogieDeclarations]: Found implementation of procedure start_rmt_timer2 [2021-11-19 13:35:52,128 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-19 13:35:52,129 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-19 13:35:52,129 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_new_dup_actions [2021-11-19 13:35:52,129 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_new_dup_actions [2021-11-19 13:35:52,129 INFO L130 BoogieDeclarations]: Found specification of procedure smt_stat_counter [2021-11-19 13:35:52,129 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_stat_counter [2021-11-19 13:35:52,130 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-19 13:35:52,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-19 13:35:52,130 INFO L130 BoogieDeclarations]: Found specification of procedure timer_done [2021-11-19 13:35:52,130 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_done [2021-11-19 13:35:52,130 INFO L130 BoogieDeclarations]: Found specification of procedure set_formac_tsync [2021-11-19 13:35:52,131 INFO L138 BoogieDeclarations]: Found implementation of procedure set_formac_tsync [2021-11-19 13:35:52,131 INFO L130 BoogieDeclarations]: Found specification of procedure hwm_rx_frag [2021-11-19 13:35:52,131 INFO L138 BoogieDeclarations]: Found implementation of procedure hwm_rx_frag [2021-11-19 13:35:52,131 INFO L130 BoogieDeclarations]: Found specification of procedure hwm_conv_can [2021-11-19 13:35:52,131 INFO L138 BoogieDeclarations]: Found implementation of procedure hwm_conv_can [2021-11-19 13:35:52,131 INFO L130 BoogieDeclarations]: Found specification of procedure ess_send_frame [2021-11-19 13:35:52,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ess_send_frame [2021-11-19 13:35:52,132 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_rx_complete [2021-11-19 13:35:52,132 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_rx_complete [2021-11-19 13:35:52,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-19 13:35:52,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-19 13:35:52,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-19 13:35:52,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-19 13:35:52,133 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_stop [2021-11-19 13:35:52,133 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_stop [2021-11-19 13:35:52,133 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_tid [2021-11-19 13:35:52,134 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_tid [2021-11-19 13:35:52,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-19 13:35:52,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-19 13:35:52,134 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_virt2phys [2021-11-19 13:35:52,134 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_virt2phys [2021-11-19 13:35:52,135 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev8 [2021-11-19 13:35:52,135 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev8 [2021-11-19 13:35:52,135 INFO L130 BoogieDeclarations]: Found specification of procedure mac_index [2021-11-19 13:35:52,135 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_index [2021-11-19 13:35:52,135 INFO L130 BoogieDeclarations]: Found specification of procedure smt_start_watchdog [2021-11-19 13:35:52,136 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_start_watchdog [2021-11-19 13:35:52,136 INFO L130 BoogieDeclarations]: Found specification of procedure ecm [2021-11-19 13:35:52,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ecm [2021-11-19 13:35:52,136 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_indication [2021-11-19 13:35:52,136 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_indication [2021-11-19 13:35:52,136 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_frame [2021-11-19 13:35:52,137 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_frame [2021-11-19 13:35:52,137 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_ctl_set_multicast_list [2021-11-19 13:35:52,137 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_ctl_set_multicast_list [2021-11-19 13:35:52,137 INFO L130 BoogieDeclarations]: Found specification of procedure mac_clear_multicast [2021-11-19 13:35:52,137 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_clear_multicast [2021-11-19 13:35:52,138 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-19 13:35:52,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-19 13:35:52,138 INFO L130 BoogieDeclarations]: Found specification of procedure stop_ecm_timer [2021-11-19 13:35:52,138 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_ecm_timer [2021-11-19 13:35:52,138 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_rdf [2021-11-19 13:35:52,139 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_rdf [2021-11-19 13:35:52,139 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_ctl_get_stats [2021-11-19 13:35:52,139 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_ctl_get_stats [2021-11-19 13:35:52,139 INFO L130 BoogieDeclarations]: Found specification of procedure queue_event [2021-11-19 13:35:52,139 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_event [2021-11-19 13:35:52,140 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-19 13:35:52,140 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-19 13:35:52,140 INFO L130 BoogieDeclarations]: Found specification of procedure stop_rmt_timer2 [2021-11-19 13:35:52,140 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_rmt_timer2 [2021-11-19 13:35:52,140 INFO L130 BoogieDeclarations]: Found specification of procedure sm_to_para [2021-11-19 13:35:52,140 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_to_para [2021-11-19 13:35:52,141 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-19 13:35:52,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-19 13:35:52,141 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_lem [2021-11-19 13:35:52,141 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_lem [2021-11-19 13:35:52,141 INFO L130 BoogieDeclarations]: Found specification of procedure stop_rmt_timer1 [2021-11-19 13:35:52,142 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_rmt_timer1 [2021-11-19 13:35:52,142 INFO L130 BoogieDeclarations]: Found specification of procedure stop_rmt_timer0 [2021-11-19 13:35:52,142 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_rmt_timer0 [2021-11-19 13:35:52,142 INFO L130 BoogieDeclarations]: Found specification of procedure pc_rcode_actions [2021-11-19 13:35:52,142 INFO L138 BoogieDeclarations]: Found implementation of procedure pc_rcode_actions [2021-11-19 13:35:54,144 INFO L236 CfgBuilder]: Building ICFG [2021-11-19 13:35:54,154 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-19 13:35:56,235 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;