./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-fddi-skfp-skfp.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 63182f13 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a48156f9-53e7-47d4-afbf-1706033b244e/bin/utaipan-vmNK8stdcF/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a48156f9-53e7-47d4-afbf-1706033b244e/bin/utaipan-vmNK8stdcF/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a48156f9-53e7-47d4-afbf-1706033b244e/bin/utaipan-vmNK8stdcF/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a48156f9-53e7-47d4-afbf-1706033b244e/bin/utaipan-vmNK8stdcF/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-fddi-skfp-skfp.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a48156f9-53e7-47d4-afbf-1706033b244e/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a48156f9-53e7-47d4-afbf-1706033b244e/bin/utaipan-vmNK8stdcF --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash eeffbe2ec2055cc2a3aa2b5b674a646aba1aca113af48fe96556361076d0df32 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-13 02:36:25,131 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-13 02:36:25,135 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-13 02:36:25,192 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-13 02:36:25,193 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-13 02:36:25,198 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-13 02:36:25,200 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-13 02:36:25,204 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-13 02:36:25,206 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-13 02:36:25,212 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-13 02:36:25,213 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-13 02:36:25,214 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-13 02:36:25,215 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-13 02:36:25,217 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-13 02:36:25,219 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-13 02:36:25,224 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-13 02:36:25,227 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-13 02:36:25,228 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-13 02:36:25,230 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-13 02:36:25,240 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-13 02:36:25,242 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-13 02:36:25,246 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-13 02:36:25,249 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-13 02:36:25,250 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-13 02:36:25,254 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-13 02:36:25,254 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-13 02:36:25,255 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-13 02:36:25,257 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-13 02:36:25,257 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-13 02:36:25,259 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-13 02:36:25,259 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-13 02:36:25,260 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-13 02:36:25,262 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-13 02:36:25,263 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-13 02:36:25,265 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-13 02:36:25,265 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-13 02:36:25,266 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-13 02:36:25,266 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-13 02:36:25,266 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-13 02:36:25,267 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-13 02:36:25,268 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-13 02:36:25,269 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a48156f9-53e7-47d4-afbf-1706033b244e/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-13 02:36:25,310 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-13 02:36:25,311 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-13 02:36:25,312 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-13 02:36:25,312 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-13 02:36:25,312 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-13 02:36:25,313 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-13 02:36:25,313 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-13 02:36:25,313 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-13 02:36:25,313 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-13 02:36:25,314 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-13 02:36:25,315 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-13 02:36:25,315 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-13 02:36:25,315 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-13 02:36:25,315 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-13 02:36:25,316 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-13 02:36:25,316 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-11-13 02:36:25,317 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-13 02:36:25,317 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-13 02:36:25,317 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-13 02:36:25,317 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-13 02:36:25,317 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-13 02:36:25,318 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-13 02:36:25,318 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-13 02:36:25,318 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-13 02:36:25,318 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-13 02:36:25,319 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-13 02:36:25,319 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-13 02:36:25,319 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-13 02:36:25,319 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-13 02:36:25,321 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-13 02:36:25,321 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-13 02:36:25,321 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-13 02:36:25,322 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-13 02:36:25,322 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-13 02:36:25,322 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-13 02:36:25,322 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-13 02:36:25,322 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-13 02:36:25,323 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_a48156f9-53e7-47d4-afbf-1706033b244e/bin/utaipan-vmNK8stdcF/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a48156f9-53e7-47d4-afbf-1706033b244e/bin/utaipan-vmNK8stdcF Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> eeffbe2ec2055cc2a3aa2b5b674a646aba1aca113af48fe96556361076d0df32 [2021-11-13 02:36:25,621 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-13 02:36:25,646 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-13 02:36:25,648 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-13 02:36:25,649 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-13 02:36:25,651 INFO L275 PluginConnector]: CDTParser initialized [2021-11-13 02:36:25,652 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a48156f9-53e7-47d4-afbf-1706033b244e/bin/utaipan-vmNK8stdcF/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-fddi-skfp-skfp.cil.i [2021-11-13 02:36:25,717 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a48156f9-53e7-47d4-afbf-1706033b244e/bin/utaipan-vmNK8stdcF/data/e475a528b/f64a55d936fa494c9dd26124482c0412/FLAG305f82d92 [2021-11-13 02:36:26,909 INFO L306 CDTParser]: Found 1 translation units. [2021-11-13 02:36:26,909 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a48156f9-53e7-47d4-afbf-1706033b244e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-fddi-skfp-skfp.cil.i [2021-11-13 02:36:26,977 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a48156f9-53e7-47d4-afbf-1706033b244e/bin/utaipan-vmNK8stdcF/data/e475a528b/f64a55d936fa494c9dd26124482c0412/FLAG305f82d92 [2021-11-13 02:36:27,037 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a48156f9-53e7-47d4-afbf-1706033b244e/bin/utaipan-vmNK8stdcF/data/e475a528b/f64a55d936fa494c9dd26124482c0412 [2021-11-13 02:36:27,040 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-13 02:36:27,043 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-13 02:36:27,046 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-13 02:36:27,046 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-13 02:36:27,049 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-13 02:36:27,050 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 02:36:27" (1/1) ... [2021-11-13 02:36:27,052 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2f844d82 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:36:27, skipping insertion in model container [2021-11-13 02:36:27,052 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 02:36:27" (1/1) ... [2021-11-13 02:36:27,060 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-13 02:36:27,371 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 02:36:29,591 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:36:29,706 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:36:29,706 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:36:29,711 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:36:29,725 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:36:29,730 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:36:29,732 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:36:29,732 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:36:29,735 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:36:29,737 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:36:29,738 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:36:29,750 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:36:29,750 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:36:29,752 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:36:29,756 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:36:29,759 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:36:29,806 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:36:30,193 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:36:30,233 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:36:30,233 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:36:30,238 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:36:30,240 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:36:30,245 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:36:30,245 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:36:30,246 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:36:30,275 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:36:30,571 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:36:30,572 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:36:30,861 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:36:30,862 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:36:30,862 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:36:30,863 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:36:31,690 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:36:31,739 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:36:31,739 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:36:31,743 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:36:32,317 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:36:32,325 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:36:32,326 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:36:32,326 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:36:32,329 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:36:32,331 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:36:32,332 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:36:32,334 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:36:32,335 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:36:32,336 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:36:32,337 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:36:32,338 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:36:32,339 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:36:32,341 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:36:32,341 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:36:32,342 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:36:32,343 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:36:32,343 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:36:32,786 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:36:32,786 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:36:32,787 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:36:32,788 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:36:32,788 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:36:32,790 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:36:32,791 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:36:32,791 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:36:32,792 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:36:32,793 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:36:32,793 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:36:32,794 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:36:32,798 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:36:32,847 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:36:32,864 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 02:36:33,815 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a48156f9-53e7-47d4-afbf-1706033b244e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-fddi-skfp-skfp.cil.i[634238,634251] [2021-11-13 02:36:33,818 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a48156f9-53e7-47d4-afbf-1706033b244e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-fddi-skfp-skfp.cil.i[634383,634396] [2021-11-13 02:36:33,859 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 02:36:33,956 ERROR L326 MainTranslator]: Unsupported Syntax: Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) [2021-11-13 02:36:33,957 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7c260f34 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:36:33, skipping insertion in model container [2021-11-13 02:36:33,957 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-13 02:36:33,957 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-11-13 02:36:33,960 INFO L158 Benchmark]: Toolchain (without parser) took 6915.33ms. Allocated memory was 111.1MB in the beginning and 247.5MB in the end (delta: 136.3MB). Free memory was 67.2MB in the beginning and 158.9MB in the end (delta: -91.7MB). Peak memory consumption was 117.7MB. Max. memory is 16.1GB. [2021-11-13 02:36:33,961 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 83.9MB. Free memory was 61.0MB in the beginning and 61.0MB in the end (delta: 47.7kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-13 02:36:33,963 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6911.35ms. Allocated memory was 111.1MB in the beginning and 247.5MB in the end (delta: 136.3MB). Free memory was 66.7MB in the beginning and 158.9MB in the end (delta: -92.2MB). Peak memory consumption was 117.7MB. Max. memory is 16.1GB. [2021-11-13 02:36:33,965 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 83.9MB. Free memory was 61.0MB in the beginning and 61.0MB in the end (delta: 47.7kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6911.35ms. Allocated memory was 111.1MB in the beginning and 247.5MB in the end (delta: 136.3MB). Free memory was 66.7MB in the beginning and 158.9MB in the end (delta: -92.2MB). Peak memory consumption was 117.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 6736]: 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_a48156f9-53e7-47d4-afbf-1706033b244e/bin/utaipan-vmNK8stdcF/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a48156f9-53e7-47d4-afbf-1706033b244e/bin/utaipan-vmNK8stdcF/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a48156f9-53e7-47d4-afbf-1706033b244e/bin/utaipan-vmNK8stdcF/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a48156f9-53e7-47d4-afbf-1706033b244e/bin/utaipan-vmNK8stdcF/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-fddi-skfp-skfp.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a48156f9-53e7-47d4-afbf-1706033b244e/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a48156f9-53e7-47d4-afbf-1706033b244e/bin/utaipan-vmNK8stdcF --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash eeffbe2ec2055cc2a3aa2b5b674a646aba1aca113af48fe96556361076d0df32 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-13 02:36:36,166 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-13 02:36:36,170 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-13 02:36:36,233 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-13 02:36:36,234 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-13 02:36:36,241 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-13 02:36:36,245 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-13 02:36:36,251 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-13 02:36:36,255 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-13 02:36:36,266 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-13 02:36:36,267 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-13 02:36:36,269 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-13 02:36:36,270 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-13 02:36:36,272 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-13 02:36:36,274 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-13 02:36:36,277 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-13 02:36:36,279 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-13 02:36:36,280 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-13 02:36:36,285 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-13 02:36:36,289 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-13 02:36:36,294 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-13 02:36:36,295 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-13 02:36:36,298 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-13 02:36:36,301 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-13 02:36:36,308 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-13 02:36:36,308 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-13 02:36:36,309 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-13 02:36:36,311 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-13 02:36:36,311 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-13 02:36:36,313 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-13 02:36:36,313 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-13 02:36:36,314 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-13 02:36:36,316 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-13 02:36:36,317 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-13 02:36:36,318 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-13 02:36:36,319 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-13 02:36:36,320 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-13 02:36:36,320 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-13 02:36:36,320 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-13 02:36:36,322 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-13 02:36:36,323 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-13 02:36:36,324 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a48156f9-53e7-47d4-afbf-1706033b244e/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-11-13 02:36:36,369 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-13 02:36:36,370 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-13 02:36:36,371 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-13 02:36:36,371 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-13 02:36:36,372 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-13 02:36:36,372 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-13 02:36:36,372 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-13 02:36:36,372 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-13 02:36:36,373 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-13 02:36:36,373 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-13 02:36:36,375 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-13 02:36:36,376 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-13 02:36:36,376 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-13 02:36:36,376 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-13 02:36:36,376 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-13 02:36:36,377 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-13 02:36:36,377 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-13 02:36:36,377 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-13 02:36:36,377 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-13 02:36:36,378 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-13 02:36:36,378 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-13 02:36:36,378 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-13 02:36:36,378 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-13 02:36:36,378 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-13 02:36:36,379 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-13 02:36:36,379 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-13 02:36:36,379 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-13 02:36:36,379 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-13 02:36:36,380 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-13 02:36:36,380 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-13 02:36:36,380 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-13 02:36:36,380 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-13 02:36:36,381 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-13 02:36:36,381 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_a48156f9-53e7-47d4-afbf-1706033b244e/bin/utaipan-vmNK8stdcF/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a48156f9-53e7-47d4-afbf-1706033b244e/bin/utaipan-vmNK8stdcF Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> eeffbe2ec2055cc2a3aa2b5b674a646aba1aca113af48fe96556361076d0df32 [2021-11-13 02:36:36,771 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-13 02:36:36,810 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-13 02:36:36,813 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-13 02:36:36,815 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-13 02:36:36,815 INFO L275 PluginConnector]: CDTParser initialized [2021-11-13 02:36:36,817 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a48156f9-53e7-47d4-afbf-1706033b244e/bin/utaipan-vmNK8stdcF/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-fddi-skfp-skfp.cil.i [2021-11-13 02:36:36,895 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a48156f9-53e7-47d4-afbf-1706033b244e/bin/utaipan-vmNK8stdcF/data/02406bc86/13dadef4cb7b4db8948638c01e035d29/FLAG84269446d [2021-11-13 02:36:38,081 INFO L306 CDTParser]: Found 1 translation units. [2021-11-13 02:36:38,082 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a48156f9-53e7-47d4-afbf-1706033b244e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-fddi-skfp-skfp.cil.i [2021-11-13 02:36:38,227 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a48156f9-53e7-47d4-afbf-1706033b244e/bin/utaipan-vmNK8stdcF/data/02406bc86/13dadef4cb7b4db8948638c01e035d29/FLAG84269446d [2021-11-13 02:36:38,254 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a48156f9-53e7-47d4-afbf-1706033b244e/bin/utaipan-vmNK8stdcF/data/02406bc86/13dadef4cb7b4db8948638c01e035d29 [2021-11-13 02:36:38,257 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-13 02:36:38,261 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-13 02:36:38,265 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-13 02:36:38,266 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-13 02:36:38,269 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-13 02:36:38,270 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 02:36:38" (1/1) ... [2021-11-13 02:36:38,271 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@498e9b56 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:36:38, skipping insertion in model container [2021-11-13 02:36:38,272 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 02:36:38" (1/1) ... [2021-11-13 02:36:38,279 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-13 02:36:38,720 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 02:36:45,641 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a48156f9-53e7-47d4-afbf-1706033b244e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-fddi-skfp-skfp.cil.i[634238,634251] [2021-11-13 02:36:45,644 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a48156f9-53e7-47d4-afbf-1706033b244e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-fddi-skfp-skfp.cil.i[634383,634396] [2021-11-13 02:36:45,685 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 02:36:45,747 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-13 02:36:46,006 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 02:36:47,020 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a48156f9-53e7-47d4-afbf-1706033b244e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-fddi-skfp-skfp.cil.i[634238,634251] [2021-11-13 02:36:47,020 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a48156f9-53e7-47d4-afbf-1706033b244e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-fddi-skfp-skfp.cil.i[634383,634396] [2021-11-13 02:36:47,026 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 02:36:47,084 INFO L203 MainTranslator]: Completed pre-run [2021-11-13 02:36:47,940 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a48156f9-53e7-47d4-afbf-1706033b244e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-fddi-skfp-skfp.cil.i[634238,634251] [2021-11-13 02:36:47,941 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a48156f9-53e7-47d4-afbf-1706033b244e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-fddi-skfp-skfp.cil.i[634383,634396] [2021-11-13 02:36:47,945 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 02:36:48,291 INFO L208 MainTranslator]: Completed translation [2021-11-13 02:36:48,291 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:36:48 WrapperNode [2021-11-13 02:36:48,292 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-13 02:36:48,293 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-13 02:36:48,293 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-13 02:36:48,293 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-13 02:36:48,300 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:36:48" (1/1) ... [2021-11-13 02:36:48,697 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:36:48" (1/1) ... [2021-11-13 02:36:50,008 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-13 02:36:50,009 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-13 02:36:50,009 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-13 02:36:50,009 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-13 02:36:50,020 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:36:48" (1/1) ... [2021-11-13 02:36:50,020 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:36:48" (1/1) ... [2021-11-13 02:36:50,985 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:36:48" (1/1) ... [2021-11-13 02:36:50,985 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:36:48" (1/1) ... [2021-11-13 02:36:52,835 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:36:48" (1/1) ... [2021-11-13 02:36:52,910 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:36:48" (1/1) ... [2021-11-13 02:36:53,072 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:36:48" (1/1) ... [2021-11-13 02:36:53,202 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-13 02:36:53,206 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-13 02:36:53,206 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-13 02:36:53,206 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-13 02:36:53,207 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:36:48" (1/1) ... [2021-11-13 02:36:53,214 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-13 02:36:53,225 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a48156f9-53e7-47d4-afbf-1706033b244e/bin/utaipan-vmNK8stdcF/z3 [2021-11-13 02:36:53,238 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a48156f9-53e7-47d4-afbf-1706033b244e/bin/utaipan-vmNK8stdcF/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-13 02:36:53,257 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a48156f9-53e7-47d4-afbf-1706033b244e/bin/utaipan-vmNK8stdcF/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-13 02:36:53,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_92 [2021-11-13 02:36:53,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_92 [2021-11-13 02:36:53,287 INFO L130 BoogieDeclarations]: Found specification of procedure llc_restart_tx [2021-11-13 02:36:53,287 INFO L138 BoogieDeclarations]: Found implementation of procedure llc_restart_tx [2021-11-13 02:36:53,287 INFO L130 BoogieDeclarations]: Found specification of procedure smt_timer_stop [2021-11-13 02:36:53,288 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_timer_stop [2021-11-13 02:36:53,288 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2021-11-13 02:36:53,288 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2021-11-13 02:36:53,288 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-11-13 02:36:53,288 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-11-13 02:36:53,288 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-13 02:36:53,289 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-13 02:36:53,289 INFO L130 BoogieDeclarations]: Found specification of procedure mac_update_multicast [2021-11-13 02:36:53,289 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_update_multicast [2021-11-13 02:36:53,289 INFO L130 BoogieDeclarations]: Found specification of procedure smt_echo_test [2021-11-13 02:36:53,289 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_echo_test [2021-11-13 02:36:53,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-13 02:36:53,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-13 02:36:53,290 INFO L130 BoogieDeclarations]: Found specification of procedure mac_ring_up [2021-11-13 02:36:53,290 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_ring_up [2021-11-13 02:36:53,290 INFO L130 BoogieDeclarations]: Found specification of procedure read_address [2021-11-13 02:36:53,290 INFO L138 BoogieDeclarations]: Found implementation of procedure read_address [2021-11-13 02:36:53,290 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_ctl_set_multicast_list_wo_lock [2021-11-13 02:36:53,291 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_ctl_set_multicast_list_wo_lock [2021-11-13 02:36:53,291 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-13 02:36:53,291 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-13 02:36:53,291 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2021-11-13 02:36:53,291 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2021-11-13 02:36:53,291 INFO L130 BoogieDeclarations]: Found specification of procedure smt_mib_phys [2021-11-13 02:36:53,292 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_mib_phys [2021-11-13 02:36:53,292 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2021-11-13 02:36:53,292 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2021-11-13 02:36:53,292 INFO L130 BoogieDeclarations]: Found specification of procedure cfm [2021-11-13 02:36:53,292 INFO L138 BoogieDeclarations]: Found implementation of procedure cfm [2021-11-13 02:36:53,292 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2021-11-13 02:36:53,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2021-11-13 02:36:53,293 INFO L130 BoogieDeclarations]: Found specification of procedure smt_action [2021-11-13 02:36:53,293 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_action [2021-11-13 02:36:53,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_DriverLock_of_s_smt_os [2021-11-13 02:36:53,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_DriverLock_of_s_smt_os [2021-11-13 02:36:53,293 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-13 02:36:53,294 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-13 02:36:53,294 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-11-13 02:36:53,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-11-13 02:36:53,294 INFO L130 BoogieDeclarations]: Found specification of procedure prop_actions [2021-11-13 02:36:53,294 INFO L138 BoogieDeclarations]: Found implementation of procedure prop_actions [2021-11-13 02:36:53,294 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-13 02:36:53,294 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_rx_mode [2021-11-13 02:36:53,295 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_rx_mode [2021-11-13 02:36:53,295 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-13 02:36:53,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-13 02:36:53,295 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2021-11-13 02:36:53,295 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2021-11-13 02:36:53,296 INFO L130 BoogieDeclarations]: Found specification of procedure sm_ph_lem_stop [2021-11-13 02:36:53,296 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_ph_lem_stop [2021-11-13 02:36:53,296 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2021-11-13 02:36:53,296 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2021-11-13 02:36:53,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-13 02:36:53,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-13 02:36:53,297 INFO L130 BoogieDeclarations]: Found specification of procedure plc_irq [2021-11-13 02:36:53,297 INFO L138 BoogieDeclarations]: Found implementation of procedure plc_irq [2021-11-13 02:36:53,297 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-11-13 02:36:53,297 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-11-13 02:36:53,297 INFO L130 BoogieDeclarations]: Found specification of procedure smt_free_mbuf [2021-11-13 02:36:53,297 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_free_mbuf [2021-11-13 02:36:53,298 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-13 02:36:53,298 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-13 02:36:53,298 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-13 02:36:53,298 INFO L130 BoogieDeclarations]: Found specification of procedure smt_set_mac_opvalues [2021-11-13 02:36:53,298 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_set_mac_opvalues [2021-11-13 02:36:53,298 INFO L130 BoogieDeclarations]: Found specification of procedure config_mux [2021-11-13 02:36:53,298 INFO L138 BoogieDeclarations]: Found implementation of procedure config_mux [2021-11-13 02:36:53,299 INFO L130 BoogieDeclarations]: Found specification of procedure set_int [2021-11-13 02:36:53,299 INFO L138 BoogieDeclarations]: Found implementation of procedure set_int [2021-11-13 02:36:53,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-13 02:36:53,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-13 02:36:53,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-13 02:36:53,299 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_clear_tx_queue [2021-11-13 02:36:53,300 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_clear_tx_queue [2021-11-13 02:36:53,300 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-13 02:36:53,300 INFO L130 BoogieDeclarations]: Found specification of procedure copy_tx_mac [2021-11-13 02:36:53,300 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_tx_mac [2021-11-13 02:36:53,300 INFO L130 BoogieDeclarations]: Found specification of procedure formac_rcv_restart [2021-11-13 02:36:53,300 INFO L138 BoogieDeclarations]: Found implementation of procedure formac_rcv_restart [2021-11-13 02:36:53,300 INFO L130 BoogieDeclarations]: Found specification of procedure smt_string_swap [2021-11-13 02:36:53,301 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_string_swap [2021-11-13 02:36:53,301 INFO L130 BoogieDeclarations]: Found specification of procedure ev_dispatcher [2021-11-13 02:36:53,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ev_dispatcher [2021-11-13 02:36:53,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_DriverLock_of_s_smt_os [2021-11-13 02:36:53,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_DriverLock_of_s_smt_os [2021-11-13 02:36:53,301 INFO L130 BoogieDeclarations]: Found specification of procedure pcm [2021-11-13 02:36:53,302 INFO L138 BoogieDeclarations]: Found implementation of procedure pcm [2021-11-13 02:36:53,302 INFO L130 BoogieDeclarations]: Found specification of procedure dma_complete [2021-11-13 02:36:53,302 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_complete [2021-11-13 02:36:53,302 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-13 02:36:53,302 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-13 02:36:53,302 INFO L130 BoogieDeclarations]: Found specification of procedure repair_txd_ring [2021-11-13 02:36:53,302 INFO L138 BoogieDeclarations]: Found implementation of procedure repair_txd_ring [2021-11-13 02:36:53,303 INFO L130 BoogieDeclarations]: Found specification of procedure smt_swap_para [2021-11-13 02:36:53,303 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_swap_para [2021-11-13 02:36:53,303 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-11-13 02:36:53,303 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-11-13 02:36:53,303 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-13 02:36:53,303 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-13 02:36:53,304 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-13 02:36:53,304 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-13 02:36:53,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-13 02:36:53,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-13 02:36:53,304 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_get_space [2021-11-13 02:36:53,304 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_get_space [2021-11-13 02:36:53,305 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_restart [2021-11-13 02:36:53,305 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_restart [2021-11-13 02:36:53,305 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-13 02:36:53,305 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-13 02:36:53,305 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_nif [2021-11-13 02:36:53,305 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_nif [2021-11-13 02:36:53,305 INFO L130 BoogieDeclarations]: Found specification of procedure mac_set_rx_mode [2021-11-13 02:36:53,306 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_set_rx_mode [2021-11-13 02:36:53,306 INFO L130 BoogieDeclarations]: Found specification of procedure smt_stop_watchdog [2021-11-13 02:36:53,306 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_stop_watchdog [2021-11-13 02:36:53,306 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-13 02:36:53,306 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-13 02:36:53,306 INFO L130 BoogieDeclarations]: Found specification of procedure smt_add_para [2021-11-13 02:36:53,307 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_add_para [2021-11-13 02:36:53,307 INFO L130 BoogieDeclarations]: Found specification of procedure sm_pm_bypass_req [2021-11-13 02:36:53,307 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_pm_bypass_req [2021-11-13 02:36:53,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-13 02:36:53,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-13 02:36:53,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-13 02:36:53,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-13 02:36:53,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-11-13 02:36:53,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-11-13 02:36:53,308 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_state [2021-11-13 02:36:53,308 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_state [2021-11-13 02:36:53,308 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-11-13 02:36:53,308 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-11-13 02:36:53,309 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-13 02:36:53,309 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-13 02:36:53,309 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_close [2021-11-13 02:36:53,309 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_close [2021-11-13 02:36:53,309 INFO L130 BoogieDeclarations]: Found specification of procedure sm_mac_get_tx_state [2021-11-13 02:36:53,309 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_mac_get_tx_state [2021-11-13 02:36:53,309 INFO L130 BoogieDeclarations]: Found specification of procedure process_receive [2021-11-13 02:36:53,310 INFO L138 BoogieDeclarations]: Found implementation of procedure process_receive [2021-11-13 02:36:53,310 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_open [2021-11-13 02:36:53,310 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_open [2021-11-13 02:36:53,310 INFO L130 BoogieDeclarations]: Found specification of procedure write_mdr [2021-11-13 02:36:53,310 INFO L138 BoogieDeclarations]: Found implementation of procedure write_mdr [2021-11-13 02:36:53,310 INFO L130 BoogieDeclarations]: Found specification of procedure update_dac [2021-11-13 02:36:53,311 INFO L138 BoogieDeclarations]: Found implementation of procedure update_dac [2021-11-13 02:36:53,311 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-13 02:36:53,311 INFO L130 BoogieDeclarations]: Found specification of procedure is_equal [2021-11-13 02:36:53,311 INFO L138 BoogieDeclarations]: Found implementation of procedure is_equal [2021-11-13 02:36:53,311 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_wait_time [2021-11-13 02:36:53,311 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_wait_time [2021-11-13 02:36:53,311 INFO L130 BoogieDeclarations]: Found specification of procedure start_ecm_timer [2021-11-13 02:36:53,312 INFO L138 BoogieDeclarations]: Found implementation of procedure start_ecm_timer [2021-11-13 02:36:53,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-13 02:36:53,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-13 02:36:53,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-13 02:36:53,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-13 02:36:53,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-13 02:36:53,312 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2021-11-13 02:36:53,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2021-11-13 02:36:53,313 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-13 02:36:53,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-13 02:36:53,313 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-13 02:36:53,313 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2021-11-13 02:36:53,314 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2021-11-13 02:36:53,314 INFO L130 BoogieDeclarations]: Found specification of procedure rmt [2021-11-13 02:36:53,314 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt [2021-11-13 02:36:53,314 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_quick_read [2021-11-13 02:36:53,314 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_quick_read [2021-11-13 02:36:53,314 INFO L130 BoogieDeclarations]: Found specification of procedure smt_online [2021-11-13 02:36:53,314 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_online [2021-11-13 02:36:53,315 INFO L130 BoogieDeclarations]: Found specification of procedure sm_pm_ls_latch [2021-11-13 02:36:53,315 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_pm_ls_latch [2021-11-13 02:36:53,315 INFO L130 BoogieDeclarations]: Found specification of procedure smt_build_frame [2021-11-13 02:36:53,315 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_build_frame [2021-11-13 02:36:53,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2021-11-13 02:36:53,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2021-11-13 02:36:53,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2021-11-13 02:36:53,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2021-11-13 02:36:53,316 INFO L130 BoogieDeclarations]: Found specification of procedure init_mac [2021-11-13 02:36:53,316 INFO L138 BoogieDeclarations]: Found implementation of procedure init_mac [2021-11-13 02:36:53,316 INFO L130 BoogieDeclarations]: Found specification of procedure set_min_max [2021-11-13 02:36:53,316 INFO L138 BoogieDeclarations]: Found implementation of procedure set_min_max [2021-11-13 02:36:53,316 INFO L130 BoogieDeclarations]: Found specification of procedure init_smt [2021-11-13 02:36:53,316 INFO L138 BoogieDeclarations]: Found implementation of procedure init_smt [2021-11-13 02:36:53,317 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2021-11-13 02:36:53,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2021-11-13 02:36:53,317 INFO L130 BoogieDeclarations]: Found specification of procedure ess_send_response [2021-11-13 02:36:53,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ess_send_response [2021-11-13 02:36:53,317 INFO L130 BoogieDeclarations]: Found specification of procedure sm_mac_check_beacon_claim [2021-11-13 02:36:53,317 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_mac_check_beacon_claim [2021-11-13 02:36:53,317 INFO L130 BoogieDeclarations]: Found specification of procedure send_queued_packets [2021-11-13 02:36:53,318 INFO L138 BoogieDeclarations]: Found implementation of procedure send_queued_packets [2021-11-13 02:36:53,318 INFO L130 BoogieDeclarations]: Found specification of procedure plc_go_state [2021-11-13 02:36:53,318 INFO L138 BoogieDeclarations]: Found implementation of procedure plc_go_state [2021-11-13 02:36:53,318 INFO L130 BoogieDeclarations]: Found specification of procedure all_selection_criteria [2021-11-13 02:36:53,318 INFO L138 BoogieDeclarations]: Found implementation of procedure all_selection_criteria [2021-11-13 02:36:53,318 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2021-11-13 02:36:53,318 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2021-11-13 02:36:53,319 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_reinsert_actions [2021-11-13 02:36:53,319 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_reinsert_actions [2021-11-13 02:36:53,319 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-13 02:36:53,319 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-13 02:36:53,319 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-11-13 02:36:53,319 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-11-13 02:36:53,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-13 02:36:53,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-13 02:36:53,320 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_sde [2021-11-13 02:36:53,320 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_sde [2021-11-13 02:36:53,320 INFO L130 BoogieDeclarations]: Found specification of procedure ess_para_change [2021-11-13 02:36:53,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ess_para_change [2021-11-13 02:36:53,320 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_mbuf [2021-11-13 02:36:53,321 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_mbuf [2021-11-13 02:36:53,321 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_leave_actions [2021-11-13 02:36:53,321 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_leave_actions [2021-11-13 02:36:53,321 INFO L130 BoogieDeclarations]: Found specification of procedure pc_tcode_actions [2021-11-13 02:36:53,321 INFO L138 BoogieDeclarations]: Found implementation of procedure pc_tcode_actions [2021-11-13 02:36:53,321 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-13 02:36:53,321 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_time [2021-11-13 02:36:53,322 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_time [2021-11-13 02:36:53,322 INFO L130 BoogieDeclarations]: Found specification of procedure ring_status_indication [2021-11-13 02:36:53,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_status_indication [2021-11-13 02:36:53,322 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-13 02:36:53,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-13 02:36:53,322 INFO L130 BoogieDeclarations]: Found specification of procedure led_indication [2021-11-13 02:36:53,322 INFO L138 BoogieDeclarations]: Found implementation of procedure led_indication [2021-11-13 02:36:53,323 INFO L130 BoogieDeclarations]: Found specification of procedure init_descr_ring [2021-11-13 02:36:53,323 INFO L138 BoogieDeclarations]: Found implementation of procedure init_descr_ring [2021-11-13 02:36:53,323 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-13 02:36:53,323 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-13 02:36:53,323 INFO L130 BoogieDeclarations]: Found specification of procedure port_to_mib [2021-11-13 02:36:53,323 INFO L138 BoogieDeclarations]: Found implementation of procedure port_to_mib [2021-11-13 02:36:53,323 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-13 02:36:53,324 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-13 02:36:53,324 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-13 02:36:53,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-13 02:36:53,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-13 02:36:53,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-13 02:36:53,324 INFO L130 BoogieDeclarations]: Found specification of procedure div_ratio [2021-11-13 02:36:53,325 INFO L138 BoogieDeclarations]: Found implementation of procedure div_ratio [2021-11-13 02:36:53,325 INFO L130 BoogieDeclarations]: Found specification of procedure smt_reset_defaults [2021-11-13 02:36:53,325 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_reset_defaults [2021-11-13 02:36:53,325 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_requeue_rxd [2021-11-13 02:36:53,325 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_requeue_rxd [2021-11-13 02:36:53,325 INFO L130 BoogieDeclarations]: Found specification of procedure sm_ph_lem_start [2021-11-13 02:36:53,325 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_ph_lem_start [2021-11-13 02:36:53,326 INFO L130 BoogieDeclarations]: Found specification of procedure smt_received_pack [2021-11-13 02:36:53,326 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_received_pack [2021-11-13 02:36:53,326 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_clear_rx_queue [2021-11-13 02:36:53,326 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_clear_rx_queue [2021-11-13 02:36:53,326 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-11-13 02:36:53,326 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-11-13 02:36:53,327 INFO L130 BoogieDeclarations]: Found specification of procedure smt_check_para [2021-11-13 02:36:53,327 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_check_para [2021-11-13 02:36:53,327 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_clear_txd [2021-11-13 02:36:53,327 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_clear_txd [2021-11-13 02:36:53,327 INFO L130 BoogieDeclarations]: Found specification of procedure sm_ma_control [2021-11-13 02:36:53,327 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_ma_control [2021-11-13 02:36:53,327 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-13 02:36:53,328 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-13 02:36:53,328 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_fill_rxd [2021-11-13 02:36:53,328 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_fill_rxd [2021-11-13 02:36:53,328 INFO L130 BoogieDeclarations]: Found specification of procedure is_individual [2021-11-13 02:36:53,328 INFO L138 BoogieDeclarations]: Found implementation of procedure is_individual [2021-11-13 02:36:53,328 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-11-13 02:36:53,328 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-11-13 02:36:53,329 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-11-13 02:36:53,329 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-11-13 02:36:53,329 INFO L130 BoogieDeclarations]: Found specification of procedure plc_send_bits [2021-11-13 02:36:53,329 INFO L138 BoogieDeclarations]: Found implementation of procedure plc_send_bits [2021-11-13 02:36:53,329 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-13 02:36:53,329 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-13 02:36:53,329 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2021-11-13 02:36:53,330 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2021-11-13 02:36:53,330 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-13 02:36:53,330 INFO L130 BoogieDeclarations]: Found specification of procedure mac_update_counter [2021-11-13 02:36:53,330 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_update_counter [2021-11-13 02:36:53,330 INFO L130 BoogieDeclarations]: Found specification of procedure smt_swap_short [2021-11-13 02:36:53,330 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_swap_short [2021-11-13 02:36:53,330 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_start [2021-11-13 02:36:53,331 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_start [2021-11-13 02:36:53,331 INFO L130 BoogieDeclarations]: Found specification of procedure smt_srf_event [2021-11-13 02:36:53,331 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_srf_event [2021-11-13 02:36:53,331 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-13 02:36:53,331 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_setcount [2021-11-13 02:36:53,331 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_setcount [2021-11-13 02:36:53,331 INFO L130 BoogieDeclarations]: Found specification of procedure stop_pcm_timer0 [2021-11-13 02:36:53,332 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_pcm_timer0 [2021-11-13 02:36:53,332 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_timestamp [2021-11-13 02:36:53,332 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_timestamp [2021-11-13 02:36:53,332 INFO L130 BoogieDeclarations]: Found specification of procedure smt_timer_start [2021-11-13 02:36:53,332 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_timer_start [2021-11-13 02:36:53,332 INFO L130 BoogieDeclarations]: Found specification of procedure card_stop [2021-11-13 02:36:53,332 INFO L138 BoogieDeclarations]: Found implementation of procedure card_stop [2021-11-13 02:36:53,333 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-13 02:36:53,333 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-13 02:36:53,333 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-13 02:36:53,333 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-13 02:36:53,333 INFO L130 BoogieDeclarations]: Found specification of procedure phy_index [2021-11-13 02:36:53,333 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_index [2021-11-13 02:36:53,333 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-13 02:36:53,334 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2021-11-13 02:36:53,334 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2021-11-13 02:36:53,334 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_srf [2021-11-13 02:36:53,334 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_srf [2021-11-13 02:36:53,334 INFO L130 BoogieDeclarations]: Found specification of procedure sm_pm_get_ls [2021-11-13 02:36:53,334 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_pm_get_ls [2021-11-13 02:36:53,334 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-13 02:36:53,335 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-13 02:36:53,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-13 02:36:53,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-13 02:36:53,335 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_remove_one [2021-11-13 02:36:53,335 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_remove_one [2021-11-13 02:36:53,335 INFO L130 BoogieDeclarations]: Found specification of procedure process_bw_alloc [2021-11-13 02:36:53,335 INFO L138 BoogieDeclarations]: Found implementation of procedure process_bw_alloc [2021-11-13 02:36:53,336 INFO L130 BoogieDeclarations]: Found specification of procedure ResetAdapter [2021-11-13 02:36:53,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ResetAdapter [2021-11-13 02:36:53,336 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2021-11-13 02:36:53,336 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2021-11-13 02:36:53,336 INFO L130 BoogieDeclarations]: Found specification of procedure fddi_type_trans [2021-11-13 02:36:53,336 INFO L138 BoogieDeclarations]: Found implementation of procedure fddi_type_trans [2021-11-13 02:36:53,336 INFO L130 BoogieDeclarations]: Found specification of procedure start_rmt_timer1 [2021-11-13 02:36:53,337 INFO L138 BoogieDeclarations]: Found implementation of procedure start_rmt_timer1 [2021-11-13 02:36:53,337 INFO L130 BoogieDeclarations]: Found specification of procedure start_rmt_timer0 [2021-11-13 02:36:53,337 INFO L138 BoogieDeclarations]: Found implementation of procedure start_rmt_timer0 [2021-11-13 02:36:53,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_89 [2021-11-13 02:36:53,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_89 [2021-11-13 02:36:53,337 INFO L130 BoogieDeclarations]: Found specification of procedure smt_emulate_token_ct [2021-11-13 02:36:53,337 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_emulate_token_ct [2021-11-13 02:36:53,338 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2021-11-13 02:36:53,338 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2021-11-13 02:36:53,338 INFO L130 BoogieDeclarations]: Found specification of procedure smt_set_timestamp [2021-11-13 02:36:53,338 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_set_timestamp [2021-11-13 02:36:53,338 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_ptab [2021-11-13 02:36:53,338 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_ptab [2021-11-13 02:36:53,338 INFO L130 BoogieDeclarations]: Found specification of procedure start_rmt_timer2 [2021-11-13 02:36:53,339 INFO L138 BoogieDeclarations]: Found implementation of procedure start_rmt_timer2 [2021-11-13 02:36:53,339 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-13 02:36:53,339 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-13 02:36:53,339 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_new_dup_actions [2021-11-13 02:36:53,339 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_new_dup_actions [2021-11-13 02:36:53,339 INFO L130 BoogieDeclarations]: Found specification of procedure smt_stat_counter [2021-11-13 02:36:53,339 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_stat_counter [2021-11-13 02:36:53,340 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-13 02:36:53,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-13 02:36:53,340 INFO L130 BoogieDeclarations]: Found specification of procedure timer_done [2021-11-13 02:36:53,340 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_done [2021-11-13 02:36:53,340 INFO L130 BoogieDeclarations]: Found specification of procedure set_formac_tsync [2021-11-13 02:36:53,340 INFO L138 BoogieDeclarations]: Found implementation of procedure set_formac_tsync [2021-11-13 02:36:53,340 INFO L130 BoogieDeclarations]: Found specification of procedure hwm_rx_frag [2021-11-13 02:36:53,341 INFO L138 BoogieDeclarations]: Found implementation of procedure hwm_rx_frag [2021-11-13 02:36:53,341 INFO L130 BoogieDeclarations]: Found specification of procedure hwm_conv_can [2021-11-13 02:36:53,341 INFO L138 BoogieDeclarations]: Found implementation of procedure hwm_conv_can [2021-11-13 02:36:53,341 INFO L130 BoogieDeclarations]: Found specification of procedure ess_send_frame [2021-11-13 02:36:53,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ess_send_frame [2021-11-13 02:36:53,341 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_rx_complete [2021-11-13 02:36:53,341 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_rx_complete [2021-11-13 02:36:53,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-13 02:36:53,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-13 02:36:53,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-13 02:36:53,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-13 02:36:53,342 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_stop [2021-11-13 02:36:53,342 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_stop [2021-11-13 02:36:53,342 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_tid [2021-11-13 02:36:53,343 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_tid [2021-11-13 02:36:53,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-13 02:36:53,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-13 02:36:53,343 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_virt2phys [2021-11-13 02:36:53,343 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_virt2phys [2021-11-13 02:36:53,343 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev8 [2021-11-13 02:36:53,344 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev8 [2021-11-13 02:36:53,344 INFO L130 BoogieDeclarations]: Found specification of procedure mac_index [2021-11-13 02:36:53,344 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_index [2021-11-13 02:36:53,344 INFO L130 BoogieDeclarations]: Found specification of procedure smt_start_watchdog [2021-11-13 02:36:53,344 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_start_watchdog [2021-11-13 02:36:53,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_90 [2021-11-13 02:36:53,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_90 [2021-11-13 02:36:53,345 INFO L130 BoogieDeclarations]: Found specification of procedure ecm [2021-11-13 02:36:53,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ecm [2021-11-13 02:36:53,345 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_indication [2021-11-13 02:36:53,345 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_indication [2021-11-13 02:36:53,345 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_frame [2021-11-13 02:36:53,345 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_frame [2021-11-13 02:36:53,346 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_ctl_set_multicast_list [2021-11-13 02:36:53,346 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_ctl_set_multicast_list [2021-11-13 02:36:53,346 INFO L130 BoogieDeclarations]: Found specification of procedure mac_clear_multicast [2021-11-13 02:36:53,346 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_clear_multicast [2021-11-13 02:36:53,346 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-13 02:36:53,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-13 02:36:53,346 INFO L130 BoogieDeclarations]: Found specification of procedure stop_ecm_timer [2021-11-13 02:36:53,347 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_ecm_timer [2021-11-13 02:36:53,347 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_rdf [2021-11-13 02:36:53,347 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_rdf [2021-11-13 02:36:53,347 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_ctl_get_stats [2021-11-13 02:36:53,347 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_ctl_get_stats [2021-11-13 02:36:53,347 INFO L130 BoogieDeclarations]: Found specification of procedure queue_event [2021-11-13 02:36:53,347 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_event [2021-11-13 02:36:53,348 INFO L130 BoogieDeclarations]: Found specification of procedure stop_rmt_timer2 [2021-11-13 02:36:53,348 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_rmt_timer2 [2021-11-13 02:36:53,348 INFO L130 BoogieDeclarations]: Found specification of procedure sm_to_para [2021-11-13 02:36:53,348 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_to_para [2021-11-13 02:36:53,348 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-13 02:36:53,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-13 02:36:53,348 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_lem [2021-11-13 02:36:53,349 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_lem [2021-11-13 02:36:53,349 INFO L130 BoogieDeclarations]: Found specification of procedure stop_rmt_timer1 [2021-11-13 02:36:53,349 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_rmt_timer1 [2021-11-13 02:36:53,349 INFO L130 BoogieDeclarations]: Found specification of procedure stop_rmt_timer0 [2021-11-13 02:36:53,349 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_rmt_timer0 [2021-11-13 02:36:53,349 INFO L130 BoogieDeclarations]: Found specification of procedure pc_rcode_actions [2021-11-13 02:36:53,349 INFO L138 BoogieDeclarations]: Found implementation of procedure pc_rcode_actions [2021-11-13 02:36:57,099 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;