./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 0f8a17c6 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4b4fcf2-8098-4e15-907e-cb0a0a9c8fef/bin/utaipan-UbGMyvGFUs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4b4fcf2-8098-4e15-907e-cb0a0a9c8fef/bin/utaipan-UbGMyvGFUs/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4b4fcf2-8098-4e15-907e-cb0a0a9c8fef/bin/utaipan-UbGMyvGFUs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4b4fcf2-8098-4e15-907e-cb0a0a9c8fef/bin/utaipan-UbGMyvGFUs/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_f4b4fcf2-8098-4e15-907e-cb0a0a9c8fef/bin/utaipan-UbGMyvGFUs/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4b4fcf2-8098-4e15-907e-cb0a0a9c8fef/bin/utaipan-UbGMyvGFUs --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash eeffbe2ec2055cc2a3aa2b5b674a646aba1aca113af48fe96556361076d0df32 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-0f8a17c [2021-11-19 13:35:55,704 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-19 13:35:55,707 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-19 13:35:55,737 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-19 13:35:55,737 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-19 13:35:55,739 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-19 13:35:55,741 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-19 13:35:55,743 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-19 13:35:55,745 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-19 13:35:55,746 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-19 13:35:55,747 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-19 13:35:55,749 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-19 13:35:55,749 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-19 13:35:55,751 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-19 13:35:55,752 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-19 13:35:55,754 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-19 13:35:55,755 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-19 13:35:55,756 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-19 13:35:55,758 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-19 13:35:55,760 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-19 13:35:55,762 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-19 13:35:55,765 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-19 13:35:55,767 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-19 13:35:55,768 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-19 13:35:55,771 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-19 13:35:55,772 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-19 13:35:55,772 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-19 13:35:55,773 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-19 13:35:55,774 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-19 13:35:55,775 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-19 13:35:55,776 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-19 13:35:55,777 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-19 13:35:55,777 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-19 13:35:55,778 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-19 13:35:55,779 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-19 13:35:55,780 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-19 13:35:55,780 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-19 13:35:55,781 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-19 13:35:55,781 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-19 13:35:55,782 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-19 13:35:55,783 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-19 13:35:55,783 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4b4fcf2-8098-4e15-907e-cb0a0a9c8fef/bin/utaipan-UbGMyvGFUs/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-19 13:35:55,808 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-19 13:35:55,809 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-19 13:35:55,810 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-19 13:35:55,810 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-19 13:35:55,810 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-19 13:35:55,810 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-19 13:35:55,810 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-19 13:35:55,810 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-19 13:35:55,811 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-19 13:35:55,811 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-19 13:35:55,811 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-19 13:35:55,811 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-19 13:35:55,811 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-19 13:35:55,812 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-19 13:35:55,812 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-19 13:35:55,812 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-11-19 13:35:55,813 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-19 13:35:55,813 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-19 13:35:55,813 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-19 13:35:55,813 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-19 13:35:55,813 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-19 13:35:55,814 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-19 13:35:55,814 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-19 13:35:55,814 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-19 13:35:55,814 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-19 13:35:55,814 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-19 13:35:55,815 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-19 13:35:55,815 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-19 13:35:55,815 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-19 13:35:55,815 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-19 13:35:55,815 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-19 13:35:55,816 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-19 13:35:55,816 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-19 13:35:55,816 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-19 13:35:55,816 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-19 13:35:55,816 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-19 13:35:55,816 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-19 13:35:55,817 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_f4b4fcf2-8098-4e15-907e-cb0a0a9c8fef/bin/utaipan-UbGMyvGFUs/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4b4fcf2-8098-4e15-907e-cb0a0a9c8fef/bin/utaipan-UbGMyvGFUs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> eeffbe2ec2055cc2a3aa2b5b674a646aba1aca113af48fe96556361076d0df32 [2021-11-19 13:35:56,180 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-19 13:35:56,217 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-19 13:35:56,220 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-19 13:35:56,222 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-19 13:35:56,222 INFO L275 PluginConnector]: CDTParser initialized [2021-11-19 13:35:56,224 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4b4fcf2-8098-4e15-907e-cb0a0a9c8fef/bin/utaipan-UbGMyvGFUs/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-fddi-skfp-skfp.cil.i [2021-11-19 13:35:56,300 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4b4fcf2-8098-4e15-907e-cb0a0a9c8fef/bin/utaipan-UbGMyvGFUs/data/ac2a939cd/65fe9d5fd4fb44839ac74d0296c6e353/FLAG4b03e0e66 [2021-11-19 13:35:57,503 INFO L306 CDTParser]: Found 1 translation units. [2021-11-19 13:35:57,504 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4b4fcf2-8098-4e15-907e-cb0a0a9c8fef/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-fddi-skfp-skfp.cil.i [2021-11-19 13:35:57,594 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4b4fcf2-8098-4e15-907e-cb0a0a9c8fef/bin/utaipan-UbGMyvGFUs/data/ac2a939cd/65fe9d5fd4fb44839ac74d0296c6e353/FLAG4b03e0e66 [2021-11-19 13:35:57,671 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4b4fcf2-8098-4e15-907e-cb0a0a9c8fef/bin/utaipan-UbGMyvGFUs/data/ac2a939cd/65fe9d5fd4fb44839ac74d0296c6e353 [2021-11-19 13:35:57,673 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-19 13:35:57,675 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-19 13:35:57,676 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-19 13:35:57,676 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-19 13:35:57,680 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-19 13:35:57,680 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 01:35:57" (1/1) ... [2021-11-19 13:35:57,682 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5752101 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:35:57, skipping insertion in model container [2021-11-19 13:35:57,682 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 01:35:57" (1/1) ... [2021-11-19 13:35:57,689 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-19 13:35:57,978 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-19 13:36:00,397 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:36:00,524 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:36:00,525 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:36:00,529 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:36:00,544 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:36:00,549 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:36:00,551 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:36:00,552 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:36:00,555 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:36:00,556 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:36:00,558 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:36:00,570 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:36:00,571 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:36:00,573 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:36:00,577 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:36:00,580 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:36:00,633 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:36:01,023 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:36:01,024 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:36:01,025 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:36:01,030 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:36:01,032 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:36:01,037 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:36:01,038 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:36:01,038 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:36:01,055 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:36:01,349 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:36:01,350 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:36:01,650 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:36:01,650 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:36:01,651 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:36:01,651 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:36:02,459 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:36:02,504 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:36:02,505 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:36:02,508 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:36:03,075 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:36:03,082 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:36:03,083 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:36:03,084 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:36:03,086 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:36:03,087 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:36:03,088 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:36:03,090 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:36:03,091 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:36:03,092 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:36:03,094 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:36:03,096 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:36:03,096 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:36:03,098 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:36:03,099 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:36:03,099 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:36:03,100 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:36:03,100 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:36:03,566 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:36:03,567 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:36:03,568 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:36:03,569 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:36:03,569 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:36:03,571 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:36:03,571 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:36:03,572 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:36:03,572 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:36:03,574 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:36:03,574 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:36:03,574 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:36:03,578 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:36:03,628 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:36:03,645 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 13:36:04,575 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4b4fcf2-8098-4e15-907e-cb0a0a9c8fef/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-fddi-skfp-skfp.cil.i[634238,634251] [2021-11-19 13:36:04,578 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4b4fcf2-8098-4e15-907e-cb0a0a9c8fef/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-fddi-skfp-skfp.cil.i[634383,634396] [2021-11-19 13:36:04,618 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 13:36:04,706 ERROR L326 MainTranslator]: Unsupported Syntax: Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) [2021-11-19 13:36:04,706 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@134b1e3d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:36:04, skipping insertion in model container [2021-11-19 13:36:04,706 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-19 13:36:04,707 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-11-19 13:36:04,709 INFO L158 Benchmark]: Toolchain (without parser) took 7033.19ms. Allocated memory was 92.3MB in the beginning and 239.1MB in the end (delta: 146.8MB). Free memory was 42.0MB in the beginning and 153.6MB in the end (delta: -111.5MB). Peak memory consumption was 96.6MB. Max. memory is 16.1GB. [2021-11-19 13:36:04,710 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 92.3MB. Free memory was 66.4MB in the beginning and 66.4MB in the end (delta: 47.4kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-19 13:36:04,710 INFO L158 Benchmark]: CACSL2BoogieTranslator took 7030.75ms. Allocated memory was 92.3MB in the beginning and 239.1MB in the end (delta: 146.8MB). Free memory was 41.8MB in the beginning and 153.6MB in the end (delta: -111.7MB). Peak memory consumption was 96.6MB. Max. memory is 16.1GB. [2021-11-19 13:36:04,712 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 92.3MB. Free memory was 66.4MB in the beginning and 66.4MB in the end (delta: 47.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 7030.75ms. Allocated memory was 92.3MB in the beginning and 239.1MB in the end (delta: 146.8MB). Free memory was 41.8MB in the beginning and 153.6MB in the end (delta: -111.7MB). Peak memory consumption was 96.6MB. 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_f4b4fcf2-8098-4e15-907e-cb0a0a9c8fef/bin/utaipan-UbGMyvGFUs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4b4fcf2-8098-4e15-907e-cb0a0a9c8fef/bin/utaipan-UbGMyvGFUs/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4b4fcf2-8098-4e15-907e-cb0a0a9c8fef/bin/utaipan-UbGMyvGFUs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4b4fcf2-8098-4e15-907e-cb0a0a9c8fef/bin/utaipan-UbGMyvGFUs/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_f4b4fcf2-8098-4e15-907e-cb0a0a9c8fef/bin/utaipan-UbGMyvGFUs/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4b4fcf2-8098-4e15-907e-cb0a0a9c8fef/bin/utaipan-UbGMyvGFUs --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash eeffbe2ec2055cc2a3aa2b5b674a646aba1aca113af48fe96556361076d0df32 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-0f8a17c [2021-11-19 13:36:06,943 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-19 13:36:06,946 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-19 13:36:06,996 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-19 13:36:06,997 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-19 13:36:07,002 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-19 13:36:07,003 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-19 13:36:07,008 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-19 13:36:07,011 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-19 13:36:07,019 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-19 13:36:07,020 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-19 13:36:07,022 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-19 13:36:07,023 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-19 13:36:07,026 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-19 13:36:07,028 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-19 13:36:07,032 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-19 13:36:07,034 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-19 13:36:07,035 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-19 13:36:07,038 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-19 13:36:07,046 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-19 13:36:07,048 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-19 13:36:07,050 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-19 13:36:07,053 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-19 13:36:07,055 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-19 13:36:07,065 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-19 13:36:07,065 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-19 13:36:07,066 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-19 13:36:07,068 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-19 13:36:07,068 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-19 13:36:07,069 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-19 13:36:07,070 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-19 13:36:07,071 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-19 13:36:07,073 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-19 13:36:07,074 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-19 13:36:07,076 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-19 13:36:07,076 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-19 13:36:07,077 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-19 13:36:07,078 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-19 13:36:07,078 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-19 13:36:07,080 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-19 13:36:07,081 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-19 13:36:07,082 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4b4fcf2-8098-4e15-907e-cb0a0a9c8fef/bin/utaipan-UbGMyvGFUs/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-11-19 13:36:07,126 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-19 13:36:07,126 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-19 13:36:07,128 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-19 13:36:07,128 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-19 13:36:07,128 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-19 13:36:07,128 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-19 13:36:07,129 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-19 13:36:07,129 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-19 13:36:07,129 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-19 13:36:07,129 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-19 13:36:07,131 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-19 13:36:07,132 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-19 13:36:07,132 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-19 13:36:07,132 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-19 13:36:07,132 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-19 13:36:07,133 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-19 13:36:07,133 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-19 13:36:07,133 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-19 13:36:07,133 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-19 13:36:07,134 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-19 13:36:07,134 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-19 13:36:07,134 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-19 13:36:07,134 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-19 13:36:07,135 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-19 13:36:07,135 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-19 13:36:07,135 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-19 13:36:07,135 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-19 13:36:07,135 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-19 13:36:07,136 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-19 13:36:07,136 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-19 13:36:07,136 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-19 13:36:07,136 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-19 13:36:07,137 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-19 13:36:07,137 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_f4b4fcf2-8098-4e15-907e-cb0a0a9c8fef/bin/utaipan-UbGMyvGFUs/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4b4fcf2-8098-4e15-907e-cb0a0a9c8fef/bin/utaipan-UbGMyvGFUs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> eeffbe2ec2055cc2a3aa2b5b674a646aba1aca113af48fe96556361076d0df32 [2021-11-19 13:36:07,505 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-19 13:36:07,527 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-19 13:36:07,530 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-19 13:36:07,531 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-19 13:36:07,532 INFO L275 PluginConnector]: CDTParser initialized [2021-11-19 13:36:07,533 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4b4fcf2-8098-4e15-907e-cb0a0a9c8fef/bin/utaipan-UbGMyvGFUs/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-fddi-skfp-skfp.cil.i [2021-11-19 13:36:07,602 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4b4fcf2-8098-4e15-907e-cb0a0a9c8fef/bin/utaipan-UbGMyvGFUs/data/1418e09ce/8315850f500442e69dc5bac4c5345950/FLAG96dc8a680 [2021-11-19 13:36:08,922 INFO L306 CDTParser]: Found 1 translation units. [2021-11-19 13:36:08,924 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4b4fcf2-8098-4e15-907e-cb0a0a9c8fef/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-fddi-skfp-skfp.cil.i [2021-11-19 13:36:09,028 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4b4fcf2-8098-4e15-907e-cb0a0a9c8fef/bin/utaipan-UbGMyvGFUs/data/1418e09ce/8315850f500442e69dc5bac4c5345950/FLAG96dc8a680 [2021-11-19 13:36:09,427 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4b4fcf2-8098-4e15-907e-cb0a0a9c8fef/bin/utaipan-UbGMyvGFUs/data/1418e09ce/8315850f500442e69dc5bac4c5345950 [2021-11-19 13:36:09,430 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-19 13:36:09,432 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-19 13:36:09,435 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-19 13:36:09,436 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-19 13:36:09,439 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-19 13:36:09,440 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 01:36:09" (1/1) ... [2021-11-19 13:36:09,441 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6061395d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:36:09, skipping insertion in model container [2021-11-19 13:36:09,442 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 01:36:09" (1/1) ... [2021-11-19 13:36:09,449 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-19 13:36:09,693 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-19 13:36:17,100 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4b4fcf2-8098-4e15-907e-cb0a0a9c8fef/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-fddi-skfp-skfp.cil.i[634238,634251] [2021-11-19 13:36:17,103 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4b4fcf2-8098-4e15-907e-cb0a0a9c8fef/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-fddi-skfp-skfp.cil.i[634383,634396] [2021-11-19 13:36:17,143 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 13:36:17,243 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-19 13:36:17,385 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-19 13:36:18,444 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4b4fcf2-8098-4e15-907e-cb0a0a9c8fef/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-fddi-skfp-skfp.cil.i[634238,634251] [2021-11-19 13:36:18,445 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4b4fcf2-8098-4e15-907e-cb0a0a9c8fef/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-fddi-skfp-skfp.cil.i[634383,634396] [2021-11-19 13:36:18,449 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 13:36:18,477 INFO L203 MainTranslator]: Completed pre-run [2021-11-19 13:36:19,656 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4b4fcf2-8098-4e15-907e-cb0a0a9c8fef/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-fddi-skfp-skfp.cil.i[634238,634251] [2021-11-19 13:36:19,657 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4b4fcf2-8098-4e15-907e-cb0a0a9c8fef/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-fddi-skfp-skfp.cil.i[634383,634396] [2021-11-19 13:36:19,662 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 13:36:19,953 INFO L208 MainTranslator]: Completed translation [2021-11-19 13:36:19,953 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:36:19 WrapperNode [2021-11-19 13:36:19,954 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-19 13:36:19,955 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-19 13:36:19,955 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-19 13:36:19,955 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-19 13:36:19,962 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:36:19" (1/1) ... [2021-11-19 13:36:20,256 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:36:19" (1/1) ... [2021-11-19 13:36:21,861 INFO L137 Inliner]: procedures = 628, calls = 10757, calls flagged for inlining = 289, calls inlined = 274, statements flattened = 21194 [2021-11-19 13:36:21,863 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-19 13:36:21,864 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-19 13:36:21,865 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-19 13:36:21,865 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-19 13:36:21,893 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:36:19" (1/1) ... [2021-11-19 13:36:21,894 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:36:19" (1/1) ... [2021-11-19 13:36:22,553 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:36:19" (1/1) ... [2021-11-19 13:36:22,555 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:36:19" (1/1) ... [2021-11-19 13:36:24,175 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:36:19" (1/1) ... [2021-11-19 13:36:24,237 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:36:19" (1/1) ... [2021-11-19 13:36:24,330 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:36:19" (1/1) ... [2021-11-19 13:36:24,483 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-19 13:36:24,486 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-19 13:36:24,486 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-19 13:36:24,486 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-19 13:36:24,487 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:36:19" (1/1) ... [2021-11-19 13:36:24,495 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-19 13:36:24,508 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4b4fcf2-8098-4e15-907e-cb0a0a9c8fef/bin/utaipan-UbGMyvGFUs/z3 [2021-11-19 13:36:24,524 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4b4fcf2-8098-4e15-907e-cb0a0a9c8fef/bin/utaipan-UbGMyvGFUs/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-19 13:36:24,542 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4b4fcf2-8098-4e15-907e-cb0a0a9c8fef/bin/utaipan-UbGMyvGFUs/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-19 13:36:24,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_92 [2021-11-19 13:36:24,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_92 [2021-11-19 13:36:24,581 INFO L130 BoogieDeclarations]: Found specification of procedure llc_restart_tx [2021-11-19 13:36:24,581 INFO L138 BoogieDeclarations]: Found implementation of procedure llc_restart_tx [2021-11-19 13:36:24,582 INFO L130 BoogieDeclarations]: Found specification of procedure smt_timer_stop [2021-11-19 13:36:24,582 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_timer_stop [2021-11-19 13:36:24,582 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2021-11-19 13:36:24,582 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2021-11-19 13:36:24,582 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-11-19 13:36:24,582 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-11-19 13:36:24,583 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-19 13:36:24,583 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-19 13:36:24,583 INFO L130 BoogieDeclarations]: Found specification of procedure mac_update_multicast [2021-11-19 13:36:24,583 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_update_multicast [2021-11-19 13:36:24,583 INFO L130 BoogieDeclarations]: Found specification of procedure smt_echo_test [2021-11-19 13:36:24,583 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_echo_test [2021-11-19 13:36:24,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-19 13:36:24,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-19 13:36:24,584 INFO L130 BoogieDeclarations]: Found specification of procedure mac_ring_up [2021-11-19 13:36:24,584 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_ring_up [2021-11-19 13:36:24,584 INFO L130 BoogieDeclarations]: Found specification of procedure read_address [2021-11-19 13:36:24,584 INFO L138 BoogieDeclarations]: Found implementation of procedure read_address [2021-11-19 13:36:24,585 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_ctl_set_multicast_list_wo_lock [2021-11-19 13:36:24,585 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_ctl_set_multicast_list_wo_lock [2021-11-19 13:36:24,585 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-19 13:36:24,585 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-19 13:36:24,585 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2021-11-19 13:36:24,585 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2021-11-19 13:36:24,586 INFO L130 BoogieDeclarations]: Found specification of procedure smt_mib_phys [2021-11-19 13:36:24,586 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_mib_phys [2021-11-19 13:36:24,586 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2021-11-19 13:36:24,586 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2021-11-19 13:36:24,587 INFO L130 BoogieDeclarations]: Found specification of procedure cfm [2021-11-19 13:36:24,587 INFO L138 BoogieDeclarations]: Found implementation of procedure cfm [2021-11-19 13:36:24,587 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2021-11-19 13:36:24,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2021-11-19 13:36:24,588 INFO L130 BoogieDeclarations]: Found specification of procedure smt_action [2021-11-19 13:36:24,588 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_action [2021-11-19 13:36:24,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_DriverLock_of_s_smt_os [2021-11-19 13:36:24,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_DriverLock_of_s_smt_os [2021-11-19 13:36:24,589 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-19 13:36:24,589 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-19 13:36:24,589 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-11-19 13:36:24,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-11-19 13:36:24,590 INFO L130 BoogieDeclarations]: Found specification of procedure prop_actions [2021-11-19 13:36:24,590 INFO L138 BoogieDeclarations]: Found implementation of procedure prop_actions [2021-11-19 13:36:24,590 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-19 13:36:24,590 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_rx_mode [2021-11-19 13:36:24,591 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_rx_mode [2021-11-19 13:36:24,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-19 13:36:24,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-19 13:36:24,592 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2021-11-19 13:36:24,593 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2021-11-19 13:36:24,593 INFO L130 BoogieDeclarations]: Found specification of procedure sm_ph_lem_stop [2021-11-19 13:36:24,593 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_ph_lem_stop [2021-11-19 13:36:24,594 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2021-11-19 13:36:24,594 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2021-11-19 13:36:24,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-19 13:36:24,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-19 13:36:24,595 INFO L130 BoogieDeclarations]: Found specification of procedure plc_irq [2021-11-19 13:36:24,595 INFO L138 BoogieDeclarations]: Found implementation of procedure plc_irq [2021-11-19 13:36:24,595 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-11-19 13:36:24,596 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-11-19 13:36:24,596 INFO L130 BoogieDeclarations]: Found specification of procedure smt_free_mbuf [2021-11-19 13:36:24,596 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_free_mbuf [2021-11-19 13:36:24,596 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-19 13:36:24,597 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-19 13:36:24,597 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-19 13:36:24,597 INFO L130 BoogieDeclarations]: Found specification of procedure smt_set_mac_opvalues [2021-11-19 13:36:24,597 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_set_mac_opvalues [2021-11-19 13:36:24,597 INFO L130 BoogieDeclarations]: Found specification of procedure config_mux [2021-11-19 13:36:24,598 INFO L138 BoogieDeclarations]: Found implementation of procedure config_mux [2021-11-19 13:36:24,598 INFO L130 BoogieDeclarations]: Found specification of procedure set_int [2021-11-19 13:36:24,598 INFO L138 BoogieDeclarations]: Found implementation of procedure set_int [2021-11-19 13:36:24,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-19 13:36:24,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-19 13:36:24,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-19 13:36:24,599 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_clear_tx_queue [2021-11-19 13:36:24,599 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_clear_tx_queue [2021-11-19 13:36:24,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-19 13:36:24,600 INFO L130 BoogieDeclarations]: Found specification of procedure copy_tx_mac [2021-11-19 13:36:24,600 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_tx_mac [2021-11-19 13:36:24,600 INFO L130 BoogieDeclarations]: Found specification of procedure formac_rcv_restart [2021-11-19 13:36:24,600 INFO L138 BoogieDeclarations]: Found implementation of procedure formac_rcv_restart [2021-11-19 13:36:24,601 INFO L130 BoogieDeclarations]: Found specification of procedure smt_string_swap [2021-11-19 13:36:24,601 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_string_swap [2021-11-19 13:36:24,602 INFO L130 BoogieDeclarations]: Found specification of procedure ev_dispatcher [2021-11-19 13:36:24,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ev_dispatcher [2021-11-19 13:36:24,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_DriverLock_of_s_smt_os [2021-11-19 13:36:24,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_DriverLock_of_s_smt_os [2021-11-19 13:36:24,602 INFO L130 BoogieDeclarations]: Found specification of procedure pcm [2021-11-19 13:36:24,603 INFO L138 BoogieDeclarations]: Found implementation of procedure pcm [2021-11-19 13:36:24,603 INFO L130 BoogieDeclarations]: Found specification of procedure dma_complete [2021-11-19 13:36:24,603 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_complete [2021-11-19 13:36:24,603 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-19 13:36:24,604 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-19 13:36:24,604 INFO L130 BoogieDeclarations]: Found specification of procedure repair_txd_ring [2021-11-19 13:36:24,604 INFO L138 BoogieDeclarations]: Found implementation of procedure repair_txd_ring [2021-11-19 13:36:24,604 INFO L130 BoogieDeclarations]: Found specification of procedure smt_swap_para [2021-11-19 13:36:24,604 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_swap_para [2021-11-19 13:36:24,604 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-11-19 13:36:24,604 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-11-19 13:36:24,605 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-19 13:36:24,605 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-19 13:36:24,605 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-19 13:36:24,606 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-19 13:36:24,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-19 13:36:24,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-19 13:36:24,607 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_get_space [2021-11-19 13:36:24,608 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_get_space [2021-11-19 13:36:24,610 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_restart [2021-11-19 13:36:24,611 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_restart [2021-11-19 13:36:24,611 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-19 13:36:24,612 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-19 13:36:24,613 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_nif [2021-11-19 13:36:24,613 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_nif [2021-11-19 13:36:24,614 INFO L130 BoogieDeclarations]: Found specification of procedure mac_set_rx_mode [2021-11-19 13:36:24,614 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_set_rx_mode [2021-11-19 13:36:24,615 INFO L130 BoogieDeclarations]: Found specification of procedure smt_stop_watchdog [2021-11-19 13:36:24,620 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_stop_watchdog [2021-11-19 13:36:24,621 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-19 13:36:24,621 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-19 13:36:24,621 INFO L130 BoogieDeclarations]: Found specification of procedure smt_add_para [2021-11-19 13:36:24,621 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_add_para [2021-11-19 13:36:24,621 INFO L130 BoogieDeclarations]: Found specification of procedure sm_pm_bypass_req [2021-11-19 13:36:24,621 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_pm_bypass_req [2021-11-19 13:36:24,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-19 13:36:24,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-19 13:36:24,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-19 13:36:24,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-19 13:36:24,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-11-19 13:36:24,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-11-19 13:36:24,622 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_state [2021-11-19 13:36:24,623 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_state [2021-11-19 13:36:24,623 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-11-19 13:36:24,623 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-11-19 13:36:24,623 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-19 13:36:24,623 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-19 13:36:24,623 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_close [2021-11-19 13:36:24,623 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_close [2021-11-19 13:36:24,624 INFO L130 BoogieDeclarations]: Found specification of procedure sm_mac_get_tx_state [2021-11-19 13:36:24,624 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_mac_get_tx_state [2021-11-19 13:36:24,624 INFO L130 BoogieDeclarations]: Found specification of procedure process_receive [2021-11-19 13:36:24,624 INFO L138 BoogieDeclarations]: Found implementation of procedure process_receive [2021-11-19 13:36:24,624 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_open [2021-11-19 13:36:24,624 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_open [2021-11-19 13:36:24,625 INFO L130 BoogieDeclarations]: Found specification of procedure write_mdr [2021-11-19 13:36:24,625 INFO L138 BoogieDeclarations]: Found implementation of procedure write_mdr [2021-11-19 13:36:24,625 INFO L130 BoogieDeclarations]: Found specification of procedure update_dac [2021-11-19 13:36:24,625 INFO L138 BoogieDeclarations]: Found implementation of procedure update_dac [2021-11-19 13:36:24,625 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-19 13:36:24,625 INFO L130 BoogieDeclarations]: Found specification of procedure is_equal [2021-11-19 13:36:24,625 INFO L138 BoogieDeclarations]: Found implementation of procedure is_equal [2021-11-19 13:36:24,626 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_wait_time [2021-11-19 13:36:24,626 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_wait_time [2021-11-19 13:36:24,626 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-19 13:36:24,626 INFO L130 BoogieDeclarations]: Found specification of procedure start_ecm_timer [2021-11-19 13:36:24,626 INFO L138 BoogieDeclarations]: Found implementation of procedure start_ecm_timer [2021-11-19 13:36:24,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-19 13:36:24,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-19 13:36:24,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-19 13:36:24,627 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-19 13:36:24,627 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-19 13:36:24,627 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2021-11-19 13:36:24,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2021-11-19 13:36:24,628 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-19 13:36:24,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-19 13:36:24,628 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-19 13:36:24,628 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2021-11-19 13:36:24,628 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2021-11-19 13:36:24,629 INFO L130 BoogieDeclarations]: Found specification of procedure rmt [2021-11-19 13:36:24,629 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt [2021-11-19 13:36:24,629 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_quick_read [2021-11-19 13:36:24,629 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_quick_read [2021-11-19 13:36:24,629 INFO L130 BoogieDeclarations]: Found specification of procedure smt_online [2021-11-19 13:36:24,629 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_online [2021-11-19 13:36:24,629 INFO L130 BoogieDeclarations]: Found specification of procedure sm_pm_ls_latch [2021-11-19 13:36:24,630 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_pm_ls_latch [2021-11-19 13:36:24,630 INFO L130 BoogieDeclarations]: Found specification of procedure smt_build_frame [2021-11-19 13:36:24,630 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_build_frame [2021-11-19 13:36:24,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2021-11-19 13:36:24,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2021-11-19 13:36:24,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2021-11-19 13:36:24,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2021-11-19 13:36:24,632 INFO L130 BoogieDeclarations]: Found specification of procedure init_mac [2021-11-19 13:36:24,632 INFO L138 BoogieDeclarations]: Found implementation of procedure init_mac [2021-11-19 13:36:24,633 INFO L130 BoogieDeclarations]: Found specification of procedure set_min_max [2021-11-19 13:36:24,633 INFO L138 BoogieDeclarations]: Found implementation of procedure set_min_max [2021-11-19 13:36:24,633 INFO L130 BoogieDeclarations]: Found specification of procedure init_smt [2021-11-19 13:36:24,633 INFO L138 BoogieDeclarations]: Found implementation of procedure init_smt [2021-11-19 13:36:24,633 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2021-11-19 13:36:24,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2021-11-19 13:36:24,633 INFO L130 BoogieDeclarations]: Found specification of procedure ess_send_response [2021-11-19 13:36:24,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ess_send_response [2021-11-19 13:36:24,634 INFO L130 BoogieDeclarations]: Found specification of procedure sm_mac_check_beacon_claim [2021-11-19 13:36:24,634 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_mac_check_beacon_claim [2021-11-19 13:36:24,634 INFO L130 BoogieDeclarations]: Found specification of procedure send_queued_packets [2021-11-19 13:36:24,634 INFO L138 BoogieDeclarations]: Found implementation of procedure send_queued_packets [2021-11-19 13:36:24,634 INFO L130 BoogieDeclarations]: Found specification of procedure plc_go_state [2021-11-19 13:36:24,634 INFO L138 BoogieDeclarations]: Found implementation of procedure plc_go_state [2021-11-19 13:36:24,635 INFO L130 BoogieDeclarations]: Found specification of procedure all_selection_criteria [2021-11-19 13:36:24,635 INFO L138 BoogieDeclarations]: Found implementation of procedure all_selection_criteria [2021-11-19 13:36:24,635 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2021-11-19 13:36:24,635 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2021-11-19 13:36:24,635 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_reinsert_actions [2021-11-19 13:36:24,635 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_reinsert_actions [2021-11-19 13:36:24,635 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-19 13:36:24,636 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-19 13:36:24,636 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-11-19 13:36:24,636 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-11-19 13:36:24,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-19 13:36:24,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-19 13:36:24,636 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_sde [2021-11-19 13:36:24,637 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_sde [2021-11-19 13:36:24,637 INFO L130 BoogieDeclarations]: Found specification of procedure ess_para_change [2021-11-19 13:36:24,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ess_para_change [2021-11-19 13:36:24,637 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_mbuf [2021-11-19 13:36:24,637 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_mbuf [2021-11-19 13:36:24,637 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_leave_actions [2021-11-19 13:36:24,637 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_leave_actions [2021-11-19 13:36:24,638 INFO L130 BoogieDeclarations]: Found specification of procedure pc_tcode_actions [2021-11-19 13:36:24,638 INFO L138 BoogieDeclarations]: Found implementation of procedure pc_tcode_actions [2021-11-19 13:36:24,638 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-19 13:36:24,638 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_time [2021-11-19 13:36:24,638 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_time [2021-11-19 13:36:24,638 INFO L130 BoogieDeclarations]: Found specification of procedure ring_status_indication [2021-11-19 13:36:24,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_status_indication [2021-11-19 13:36:24,639 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-19 13:36:24,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-19 13:36:24,639 INFO L130 BoogieDeclarations]: Found specification of procedure led_indication [2021-11-19 13:36:24,639 INFO L138 BoogieDeclarations]: Found implementation of procedure led_indication [2021-11-19 13:36:24,639 INFO L130 BoogieDeclarations]: Found specification of procedure init_descr_ring [2021-11-19 13:36:24,639 INFO L138 BoogieDeclarations]: Found implementation of procedure init_descr_ring [2021-11-19 13:36:24,640 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-19 13:36:24,640 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-19 13:36:24,640 INFO L130 BoogieDeclarations]: Found specification of procedure port_to_mib [2021-11-19 13:36:24,641 INFO L138 BoogieDeclarations]: Found implementation of procedure port_to_mib [2021-11-19 13:36:24,645 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-19 13:36:24,646 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-19 13:36:24,646 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-19 13:36:24,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-19 13:36:24,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-19 13:36:24,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-19 13:36:24,646 INFO L130 BoogieDeclarations]: Found specification of procedure div_ratio [2021-11-19 13:36:24,646 INFO L138 BoogieDeclarations]: Found implementation of procedure div_ratio [2021-11-19 13:36:24,647 INFO L130 BoogieDeclarations]: Found specification of procedure smt_reset_defaults [2021-11-19 13:36:24,648 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_reset_defaults [2021-11-19 13:36:24,649 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_requeue_rxd [2021-11-19 13:36:24,649 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_requeue_rxd [2021-11-19 13:36:24,650 INFO L130 BoogieDeclarations]: Found specification of procedure sm_ph_lem_start [2021-11-19 13:36:24,650 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_ph_lem_start [2021-11-19 13:36:24,650 INFO L130 BoogieDeclarations]: Found specification of procedure smt_received_pack [2021-11-19 13:36:24,650 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_received_pack [2021-11-19 13:36:24,650 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_clear_rx_queue [2021-11-19 13:36:24,650 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_clear_rx_queue [2021-11-19 13:36:24,650 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-11-19 13:36:24,651 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-11-19 13:36:24,651 INFO L130 BoogieDeclarations]: Found specification of procedure smt_check_para [2021-11-19 13:36:24,651 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_check_para [2021-11-19 13:36:24,651 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_clear_txd [2021-11-19 13:36:24,651 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_clear_txd [2021-11-19 13:36:24,651 INFO L130 BoogieDeclarations]: Found specification of procedure sm_ma_control [2021-11-19 13:36:24,651 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_ma_control [2021-11-19 13:36:24,652 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-19 13:36:24,652 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-19 13:36:24,652 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_fill_rxd [2021-11-19 13:36:24,652 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_fill_rxd [2021-11-19 13:36:24,652 INFO L130 BoogieDeclarations]: Found specification of procedure is_individual [2021-11-19 13:36:24,652 INFO L138 BoogieDeclarations]: Found implementation of procedure is_individual [2021-11-19 13:36:24,652 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-11-19 13:36:24,653 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-11-19 13:36:24,653 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-11-19 13:36:24,653 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-11-19 13:36:24,653 INFO L130 BoogieDeclarations]: Found specification of procedure plc_send_bits [2021-11-19 13:36:24,653 INFO L138 BoogieDeclarations]: Found implementation of procedure plc_send_bits [2021-11-19 13:36:24,653 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-19 13:36:24,653 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-19 13:36:24,654 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2021-11-19 13:36:24,654 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2021-11-19 13:36:24,654 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-19 13:36:24,654 INFO L130 BoogieDeclarations]: Found specification of procedure mac_update_counter [2021-11-19 13:36:24,654 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_update_counter [2021-11-19 13:36:24,654 INFO L130 BoogieDeclarations]: Found specification of procedure smt_swap_short [2021-11-19 13:36:24,654 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_swap_short [2021-11-19 13:36:24,655 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_start [2021-11-19 13:36:24,655 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_start [2021-11-19 13:36:24,655 INFO L130 BoogieDeclarations]: Found specification of procedure smt_srf_event [2021-11-19 13:36:24,655 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_srf_event [2021-11-19 13:36:24,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-19 13:36:24,655 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_setcount [2021-11-19 13:36:24,656 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_setcount [2021-11-19 13:36:24,656 INFO L130 BoogieDeclarations]: Found specification of procedure stop_pcm_timer0 [2021-11-19 13:36:24,656 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_pcm_timer0 [2021-11-19 13:36:24,656 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_timestamp [2021-11-19 13:36:24,656 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_timestamp [2021-11-19 13:36:24,656 INFO L130 BoogieDeclarations]: Found specification of procedure smt_timer_start [2021-11-19 13:36:24,656 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_timer_start [2021-11-19 13:36:24,657 INFO L130 BoogieDeclarations]: Found specification of procedure card_stop [2021-11-19 13:36:24,657 INFO L138 BoogieDeclarations]: Found implementation of procedure card_stop [2021-11-19 13:36:24,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-19 13:36:24,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-19 13:36:24,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-19 13:36:24,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-19 13:36:24,657 INFO L130 BoogieDeclarations]: Found specification of procedure phy_index [2021-11-19 13:36:24,658 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_index [2021-11-19 13:36:24,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-19 13:36:24,658 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2021-11-19 13:36:24,658 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2021-11-19 13:36:24,658 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_srf [2021-11-19 13:36:24,658 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_srf [2021-11-19 13:36:24,658 INFO L130 BoogieDeclarations]: Found specification of procedure sm_pm_get_ls [2021-11-19 13:36:24,659 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_pm_get_ls [2021-11-19 13:36:24,659 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-19 13:36:24,659 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-19 13:36:24,659 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-19 13:36:24,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-19 13:36:24,659 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_remove_one [2021-11-19 13:36:24,660 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_remove_one [2021-11-19 13:36:24,660 INFO L130 BoogieDeclarations]: Found specification of procedure process_bw_alloc [2021-11-19 13:36:24,660 INFO L138 BoogieDeclarations]: Found implementation of procedure process_bw_alloc [2021-11-19 13:36:24,660 INFO L130 BoogieDeclarations]: Found specification of procedure ResetAdapter [2021-11-19 13:36:24,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ResetAdapter [2021-11-19 13:36:24,660 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2021-11-19 13:36:24,660 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2021-11-19 13:36:24,661 INFO L130 BoogieDeclarations]: Found specification of procedure fddi_type_trans [2021-11-19 13:36:24,661 INFO L138 BoogieDeclarations]: Found implementation of procedure fddi_type_trans [2021-11-19 13:36:24,661 INFO L130 BoogieDeclarations]: Found specification of procedure start_rmt_timer1 [2021-11-19 13:36:24,661 INFO L138 BoogieDeclarations]: Found implementation of procedure start_rmt_timer1 [2021-11-19 13:36:24,661 INFO L130 BoogieDeclarations]: Found specification of procedure start_rmt_timer0 [2021-11-19 13:36:24,661 INFO L138 BoogieDeclarations]: Found implementation of procedure start_rmt_timer0 [2021-11-19 13:36:24,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_89 [2021-11-19 13:36:24,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_89 [2021-11-19 13:36:24,662 INFO L130 BoogieDeclarations]: Found specification of procedure smt_emulate_token_ct [2021-11-19 13:36:24,662 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_emulate_token_ct [2021-11-19 13:36:24,662 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2021-11-19 13:36:24,662 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2021-11-19 13:36:24,662 INFO L130 BoogieDeclarations]: Found specification of procedure smt_set_timestamp [2021-11-19 13:36:24,662 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_set_timestamp [2021-11-19 13:36:24,663 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_ptab [2021-11-19 13:36:24,663 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_ptab [2021-11-19 13:36:24,663 INFO L130 BoogieDeclarations]: Found specification of procedure start_rmt_timer2 [2021-11-19 13:36:24,663 INFO L138 BoogieDeclarations]: Found implementation of procedure start_rmt_timer2 [2021-11-19 13:36:24,663 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-19 13:36:24,663 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-19 13:36:24,664 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_new_dup_actions [2021-11-19 13:36:24,664 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_new_dup_actions [2021-11-19 13:36:24,664 INFO L130 BoogieDeclarations]: Found specification of procedure smt_stat_counter [2021-11-19 13:36:24,664 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_stat_counter [2021-11-19 13:36:24,664 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-19 13:36:24,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-19 13:36:24,664 INFO L130 BoogieDeclarations]: Found specification of procedure timer_done [2021-11-19 13:36:24,665 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_done [2021-11-19 13:36:24,665 INFO L130 BoogieDeclarations]: Found specification of procedure set_formac_tsync [2021-11-19 13:36:24,665 INFO L138 BoogieDeclarations]: Found implementation of procedure set_formac_tsync [2021-11-19 13:36:24,665 INFO L130 BoogieDeclarations]: Found specification of procedure hwm_rx_frag [2021-11-19 13:36:24,665 INFO L138 BoogieDeclarations]: Found implementation of procedure hwm_rx_frag [2021-11-19 13:36:24,665 INFO L130 BoogieDeclarations]: Found specification of procedure hwm_conv_can [2021-11-19 13:36:24,665 INFO L138 BoogieDeclarations]: Found implementation of procedure hwm_conv_can [2021-11-19 13:36:24,666 INFO L130 BoogieDeclarations]: Found specification of procedure ess_send_frame [2021-11-19 13:36:24,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ess_send_frame [2021-11-19 13:36:24,666 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_rx_complete [2021-11-19 13:36:24,666 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_rx_complete [2021-11-19 13:36:24,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-19 13:36:24,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-19 13:36:24,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-19 13:36:24,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-19 13:36:24,667 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_stop [2021-11-19 13:36:24,667 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_stop [2021-11-19 13:36:24,667 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_tid [2021-11-19 13:36:24,667 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_tid [2021-11-19 13:36:24,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-19 13:36:24,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-19 13:36:24,668 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_virt2phys [2021-11-19 13:36:24,668 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_virt2phys [2021-11-19 13:36:24,669 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev8 [2021-11-19 13:36:24,669 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev8 [2021-11-19 13:36:24,669 INFO L130 BoogieDeclarations]: Found specification of procedure mac_index [2021-11-19 13:36:24,669 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_index [2021-11-19 13:36:24,669 INFO L130 BoogieDeclarations]: Found specification of procedure smt_start_watchdog [2021-11-19 13:36:24,670 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_start_watchdog [2021-11-19 13:36:24,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_90 [2021-11-19 13:36:24,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_90 [2021-11-19 13:36:24,674 INFO L130 BoogieDeclarations]: Found specification of procedure ecm [2021-11-19 13:36:24,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ecm [2021-11-19 13:36:24,675 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_indication [2021-11-19 13:36:24,675 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_indication [2021-11-19 13:36:24,675 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_frame [2021-11-19 13:36:24,675 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_frame [2021-11-19 13:36:24,675 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_ctl_set_multicast_list [2021-11-19 13:36:24,675 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_ctl_set_multicast_list [2021-11-19 13:36:24,675 INFO L130 BoogieDeclarations]: Found specification of procedure mac_clear_multicast [2021-11-19 13:36:24,676 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_clear_multicast [2021-11-19 13:36:24,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-19 13:36:24,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-19 13:36:24,676 INFO L130 BoogieDeclarations]: Found specification of procedure stop_ecm_timer [2021-11-19 13:36:24,676 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_ecm_timer [2021-11-19 13:36:24,676 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_rdf [2021-11-19 13:36:24,676 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_rdf [2021-11-19 13:36:24,677 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_ctl_get_stats [2021-11-19 13:36:24,677 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_ctl_get_stats [2021-11-19 13:36:24,677 INFO L130 BoogieDeclarations]: Found specification of procedure queue_event [2021-11-19 13:36:24,677 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_event [2021-11-19 13:36:24,677 INFO L130 BoogieDeclarations]: Found specification of procedure stop_rmt_timer2 [2021-11-19 13:36:24,677 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_rmt_timer2 [2021-11-19 13:36:24,677 INFO L130 BoogieDeclarations]: Found specification of procedure sm_to_para [2021-11-19 13:36:24,678 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_to_para [2021-11-19 13:36:24,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-19 13:36:24,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-19 13:36:24,678 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_lem [2021-11-19 13:36:24,678 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_lem [2021-11-19 13:36:24,678 INFO L130 BoogieDeclarations]: Found specification of procedure stop_rmt_timer1 [2021-11-19 13:36:24,678 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_rmt_timer1 [2021-11-19 13:36:24,679 INFO L130 BoogieDeclarations]: Found specification of procedure stop_rmt_timer0 [2021-11-19 13:36:24,679 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_rmt_timer0 [2021-11-19 13:36:24,679 INFO L130 BoogieDeclarations]: Found specification of procedure pc_rcode_actions [2021-11-19 13:36:24,679 INFO L138 BoogieDeclarations]: Found implementation of procedure pc_rcode_actions [2021-11-19 13:36:26,477 INFO L236 CfgBuilder]: Building ICFG [2021-11-19 13:36:26,491 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-19 13:36:28,149 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;