./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 9ad7fb26 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf3240bf-1ee1-40fa-89cb-6137f0a37cb1/bin/utaipan-aC7eJsxGYH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf3240bf-1ee1-40fa-89cb-6137f0a37cb1/bin/utaipan-aC7eJsxGYH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf3240bf-1ee1-40fa-89cb-6137f0a37cb1/bin/utaipan-aC7eJsxGYH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf3240bf-1ee1-40fa-89cb-6137f0a37cb1/bin/utaipan-aC7eJsxGYH/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf3240bf-1ee1-40fa-89cb-6137f0a37cb1/bin/utaipan-aC7eJsxGYH/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf3240bf-1ee1-40fa-89cb-6137f0a37cb1/bin/utaipan-aC7eJsxGYH --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 9042704dfedde7c8f38e47e12488f2c61f6c83b3ebca97c72ebc7e2639f6be7a --- Real Ultimate output --- This is Ultimate 0.2.1-dev-9ad7fb2 [2021-11-03 04:45:34,953 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-03 04:45:34,955 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-03 04:45:34,990 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-03 04:45:34,991 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-03 04:45:34,992 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-03 04:45:34,994 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-03 04:45:34,996 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-03 04:45:34,999 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-03 04:45:35,000 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-03 04:45:35,001 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-03 04:45:35,002 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-03 04:45:35,003 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-03 04:45:35,004 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-03 04:45:35,005 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-03 04:45:35,007 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-03 04:45:35,008 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-03 04:45:35,009 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-03 04:45:35,011 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-03 04:45:35,017 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-03 04:45:35,021 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-03 04:45:35,025 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-03 04:45:35,027 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-03 04:45:35,028 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-03 04:45:35,032 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-03 04:45:35,036 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-03 04:45:35,037 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-03 04:45:35,039 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-03 04:45:35,040 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-03 04:45:35,041 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-03 04:45:35,042 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-03 04:45:35,043 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-03 04:45:35,045 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-03 04:45:35,046 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-03 04:45:35,047 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-03 04:45:35,048 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-03 04:45:35,049 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-03 04:45:35,050 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-03 04:45:35,050 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-03 04:45:35,051 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-03 04:45:35,051 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-03 04:45:35,052 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf3240bf-1ee1-40fa-89cb-6137f0a37cb1/bin/utaipan-aC7eJsxGYH/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-03 04:45:35,093 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-03 04:45:35,093 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-03 04:45:35,094 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-03 04:45:35,094 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-03 04:45:35,095 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-03 04:45:35,095 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-03 04:45:35,095 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-03 04:45:35,095 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-03 04:45:35,096 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-03 04:45:35,096 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-03 04:45:35,097 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-03 04:45:35,097 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-03 04:45:35,097 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-03 04:45:35,097 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-03 04:45:35,098 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-11-03 04:45:35,098 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-03 04:45:35,099 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-03 04:45:35,099 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-03 04:45:35,099 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-03 04:45:35,099 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-03 04:45:35,100 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-03 04:45:35,100 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-03 04:45:35,100 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-03 04:45:35,100 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-03 04:45:35,100 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-03 04:45:35,101 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-03 04:45:35,101 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-03 04:45:35,101 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-03 04:45:35,101 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-03 04:45:35,102 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-03 04:45:35,102 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-03 04:45:35,102 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-03 04:45:35,102 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-03 04:45:35,103 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-03 04:45:35,103 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-03 04:45:35,103 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-03 04:45:35,103 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_bf3240bf-1ee1-40fa-89cb-6137f0a37cb1/bin/utaipan-aC7eJsxGYH/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf3240bf-1ee1-40fa-89cb-6137f0a37cb1/bin/utaipan-aC7eJsxGYH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9042704dfedde7c8f38e47e12488f2c61f6c83b3ebca97c72ebc7e2639f6be7a [2021-11-03 04:45:35,371 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-03 04:45:35,397 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-03 04:45:35,400 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-03 04:45:35,402 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-03 04:45:35,403 INFO L275 PluginConnector]: CDTParser initialized [2021-11-03 04:45:35,403 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf3240bf-1ee1-40fa-89cb-6137f0a37cb1/bin/utaipan-aC7eJsxGYH/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i [2021-11-03 04:45:35,496 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf3240bf-1ee1-40fa-89cb-6137f0a37cb1/bin/utaipan-aC7eJsxGYH/data/78bc77912/21c2f34fc9a548feadc08b6c5f7f5ef6/FLAG037671d48 [2021-11-03 04:45:36,792 INFO L306 CDTParser]: Found 1 translation units. [2021-11-03 04:45:36,793 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf3240bf-1ee1-40fa-89cb-6137f0a37cb1/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i [2021-11-03 04:45:36,904 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf3240bf-1ee1-40fa-89cb-6137f0a37cb1/bin/utaipan-aC7eJsxGYH/data/78bc77912/21c2f34fc9a548feadc08b6c5f7f5ef6/FLAG037671d48 [2021-11-03 04:45:36,981 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf3240bf-1ee1-40fa-89cb-6137f0a37cb1/bin/utaipan-aC7eJsxGYH/data/78bc77912/21c2f34fc9a548feadc08b6c5f7f5ef6 [2021-11-03 04:45:36,984 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-03 04:45:36,987 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-03 04:45:36,989 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-03 04:45:36,989 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-03 04:45:36,992 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-03 04:45:36,993 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.11 04:45:36" (1/1) ... [2021-11-03 04:45:36,994 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@cd03fdc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:45:36, skipping insertion in model container [2021-11-03 04:45:36,995 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.11 04:45:36" (1/1) ... [2021-11-03 04:45:37,002 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-03 04:45:37,346 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-03 04:45:42,225 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:45:42,247 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:45:42,391 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:45:42,408 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:45:43,006 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:45:43,540 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:45:43,701 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:45:43,723 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:45:43,738 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:45:43,753 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:45:43,770 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:45:43,834 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:45:50,271 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:45:50,275 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:45:51,151 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:45:51,173 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:45:51,184 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:45:51,227 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:45:51,239 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:45:51,262 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:45:51,919 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:45:51,932 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:45:52,297 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:45:52,313 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:45:52,504 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:45:52,538 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:45:52,539 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:45:52,720 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:45:53,680 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:45:53,741 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:45:54,596 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:45:54,597 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:45:54,597 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:45:54,599 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:45:54,599 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:45:54,600 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:45:54,601 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:45:54,601 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:45:54,602 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:45:54,603 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:45:54,603 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:45:54,660 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:45:54,716 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:45:54,830 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:45:54,876 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:45:54,991 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:45:54,992 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:45:55,078 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:45:56,024 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf3240bf-1ee1-40fa-89cb-6137f0a37cb1/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1133725,1133738] [2021-11-03 04:45:56,027 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf3240bf-1ee1-40fa-89cb-6137f0a37cb1/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1133891,1133904] [2021-11-03 04:45:56,028 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf3240bf-1ee1-40fa-89cb-6137f0a37cb1/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1134055,1134068] [2021-11-03 04:45:56,028 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf3240bf-1ee1-40fa-89cb-6137f0a37cb1/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1134220,1134233] [2021-11-03 04:45:56,097 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-03 04:45:56,239 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) [2021-11-03 04:45:56,240 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@19451b9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:45:56, skipping insertion in model container [2021-11-03 04:45:56,240 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-03 04:45:56,241 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-11-03 04:45:56,243 INFO L168 Benchmark]: Toolchain (without parser) took 19254.81 ms. Allocated memory was 107.0 MB in the beginning and 304.1 MB in the end (delta: 197.1 MB). Free memory was 48.0 MB in the beginning and 145.1 MB in the end (delta: -97.0 MB). Peak memory consumption was 143.3 MB. Max. memory is 16.1 GB. [2021-11-03 04:45:56,244 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 107.0 MB. Free memory was 87.2 MB in the beginning and 87.2 MB in the end (delta: 64.1 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-11-03 04:45:56,245 INFO L168 Benchmark]: CACSL2BoogieTranslator took 19251.58 ms. Allocated memory was 107.0 MB in the beginning and 304.1 MB in the end (delta: 197.1 MB). Free memory was 47.8 MB in the beginning and 145.1 MB in the end (delta: -97.3 MB). Peak memory consumption was 143.3 MB. Max. memory is 16.1 GB. [2021-11-03 04:45:56,249 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 107.0 MB. Free memory was 87.2 MB in the beginning and 87.2 MB in the end (delta: 64.1 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 19251.58 ms. Allocated memory was 107.0 MB in the beginning and 304.1 MB in the end (delta: 197.1 MB). Free memory was 47.8 MB in the beginning and 145.1 MB in the end (delta: -97.3 MB). Peak memory consumption was 143.3 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 7754]: 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_bf3240bf-1ee1-40fa-89cb-6137f0a37cb1/bin/utaipan-aC7eJsxGYH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf3240bf-1ee1-40fa-89cb-6137f0a37cb1/bin/utaipan-aC7eJsxGYH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf3240bf-1ee1-40fa-89cb-6137f0a37cb1/bin/utaipan-aC7eJsxGYH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf3240bf-1ee1-40fa-89cb-6137f0a37cb1/bin/utaipan-aC7eJsxGYH/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf3240bf-1ee1-40fa-89cb-6137f0a37cb1/bin/utaipan-aC7eJsxGYH/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf3240bf-1ee1-40fa-89cb-6137f0a37cb1/bin/utaipan-aC7eJsxGYH --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 9042704dfedde7c8f38e47e12488f2c61f6c83b3ebca97c72ebc7e2639f6be7a --- Real Ultimate output --- This is Ultimate 0.2.1-dev-9ad7fb2 [2021-11-03 04:45:58,341 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-03 04:45:58,345 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-03 04:45:58,398 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-03 04:45:58,398 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-03 04:45:58,402 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-03 04:45:58,405 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-03 04:45:58,409 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-03 04:45:58,412 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-03 04:45:58,420 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-03 04:45:58,421 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-03 04:45:58,423 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-03 04:45:58,423 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-03 04:45:58,426 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-03 04:45:58,427 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-03 04:45:58,431 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-03 04:45:58,433 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-03 04:45:58,434 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-03 04:45:58,436 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-03 04:45:58,443 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-03 04:45:58,445 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-03 04:45:58,446 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-03 04:45:58,449 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-03 04:45:58,451 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-03 04:45:58,460 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-03 04:45:58,460 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-03 04:45:58,460 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-03 04:45:58,462 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-03 04:45:58,463 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-03 04:45:58,464 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-03 04:45:58,464 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-03 04:45:58,465 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-03 04:45:58,467 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-03 04:45:58,467 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-03 04:45:58,469 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-03 04:45:58,469 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-03 04:45:58,470 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-03 04:45:58,470 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-03 04:45:58,470 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-03 04:45:58,472 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-03 04:45:58,472 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-03 04:45:58,477 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf3240bf-1ee1-40fa-89cb-6137f0a37cb1/bin/utaipan-aC7eJsxGYH/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-11-03 04:45:58,517 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-03 04:45:58,518 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-03 04:45:58,519 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-03 04:45:58,519 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-03 04:45:58,519 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-03 04:45:58,519 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-03 04:45:58,520 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-03 04:45:58,520 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-03 04:45:58,520 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-03 04:45:58,521 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-03 04:45:58,522 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-03 04:45:58,522 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-03 04:45:58,523 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-03 04:45:58,523 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-03 04:45:58,523 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-03 04:45:58,523 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-03 04:45:58,523 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-03 04:45:58,524 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-03 04:45:58,524 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-03 04:45:58,524 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-03 04:45:58,524 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-03 04:45:58,524 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-03 04:45:58,524 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-03 04:45:58,525 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-03 04:45:58,525 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-03 04:45:58,525 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-03 04:45:58,525 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-03 04:45:58,525 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-03 04:45:58,526 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-03 04:45:58,526 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-03 04:45:58,526 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-03 04:45:58,526 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-03 04:45:58,526 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_bf3240bf-1ee1-40fa-89cb-6137f0a37cb1/bin/utaipan-aC7eJsxGYH/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf3240bf-1ee1-40fa-89cb-6137f0a37cb1/bin/utaipan-aC7eJsxGYH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9042704dfedde7c8f38e47e12488f2c61f6c83b3ebca97c72ebc7e2639f6be7a [2021-11-03 04:45:58,905 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-03 04:45:58,936 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-03 04:45:58,939 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-03 04:45:58,940 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-03 04:45:58,942 INFO L275 PluginConnector]: CDTParser initialized [2021-11-03 04:45:58,944 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf3240bf-1ee1-40fa-89cb-6137f0a37cb1/bin/utaipan-aC7eJsxGYH/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i [2021-11-03 04:45:59,010 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf3240bf-1ee1-40fa-89cb-6137f0a37cb1/bin/utaipan-aC7eJsxGYH/data/a57652bd1/dcade81b7278407180e06a92aabed4e5/FLAG5bb2e0bf7 [2021-11-03 04:46:00,570 INFO L306 CDTParser]: Found 1 translation units. [2021-11-03 04:46:00,571 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf3240bf-1ee1-40fa-89cb-6137f0a37cb1/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i [2021-11-03 04:46:00,699 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf3240bf-1ee1-40fa-89cb-6137f0a37cb1/bin/utaipan-aC7eJsxGYH/data/a57652bd1/dcade81b7278407180e06a92aabed4e5/FLAG5bb2e0bf7 [2021-11-03 04:46:00,859 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf3240bf-1ee1-40fa-89cb-6137f0a37cb1/bin/utaipan-aC7eJsxGYH/data/a57652bd1/dcade81b7278407180e06a92aabed4e5 [2021-11-03 04:46:00,861 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-03 04:46:00,862 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-03 04:46:00,865 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-03 04:46:00,865 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-03 04:46:00,869 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-03 04:46:00,869 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.11 04:46:00" (1/1) ... [2021-11-03 04:46:00,870 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@461e0b39 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:46:00, skipping insertion in model container [2021-11-03 04:46:00,871 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.11 04:46:00" (1/1) ... [2021-11-03 04:46:00,878 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-03 04:46:01,318 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-03 04:46:20,838 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf3240bf-1ee1-40fa-89cb-6137f0a37cb1/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1133725,1133738] [2021-11-03 04:46:20,841 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf3240bf-1ee1-40fa-89cb-6137f0a37cb1/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1133891,1133904] [2021-11-03 04:46:20,841 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf3240bf-1ee1-40fa-89cb-6137f0a37cb1/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1134055,1134068] [2021-11-03 04:46:20,842 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf3240bf-1ee1-40fa-89cb-6137f0a37cb1/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1134220,1134233] [2021-11-03 04:46:20,991 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-03 04:46:21,140 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-03 04:46:21,341 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-03 04:46:22,689 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf3240bf-1ee1-40fa-89cb-6137f0a37cb1/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1133725,1133738] [2021-11-03 04:46:22,690 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf3240bf-1ee1-40fa-89cb-6137f0a37cb1/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1133891,1133904] [2021-11-03 04:46:22,691 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf3240bf-1ee1-40fa-89cb-6137f0a37cb1/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1134055,1134068] [2021-11-03 04:46:22,691 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf3240bf-1ee1-40fa-89cb-6137f0a37cb1/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1134220,1134233] [2021-11-03 04:46:22,702 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-03 04:46:22,771 INFO L203 MainTranslator]: Completed pre-run [2021-11-03 04:46:24,644 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf3240bf-1ee1-40fa-89cb-6137f0a37cb1/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1133725,1133738] [2021-11-03 04:46:24,645 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf3240bf-1ee1-40fa-89cb-6137f0a37cb1/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1133891,1133904] [2021-11-03 04:46:24,645 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf3240bf-1ee1-40fa-89cb-6137f0a37cb1/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1134055,1134068] [2021-11-03 04:46:24,646 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf3240bf-1ee1-40fa-89cb-6137f0a37cb1/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1134220,1134233] [2021-11-03 04:46:24,658 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-03 04:46:25,846 INFO L208 MainTranslator]: Completed translation [2021-11-03 04:46:25,846 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:46:25 WrapperNode [2021-11-03 04:46:25,846 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-03 04:46:25,851 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-03 04:46:25,852 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-03 04:46:25,852 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-03 04:46:25,859 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:46:25" (1/1) ... [2021-11-03 04:46:26,142 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:46:25" (1/1) ... [2021-11-03 04:46:39,003 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-03 04:46:39,005 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-03 04:46:39,005 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-03 04:46:39,006 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-03 04:46:39,016 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:46:25" (1/1) ... [2021-11-03 04:46:39,016 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:46:25" (1/1) ... [2021-11-03 04:46:42,100 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:46:25" (1/1) ... [2021-11-03 04:46:42,103 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:46:25" (1/1) ... [2021-11-03 04:46:48,530 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:46:25" (1/1) ... [2021-11-03 04:46:49,737 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:46:25" (1/1) ... [2021-11-03 04:46:50,591 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:46:25" (1/1) ... [2021-11-03 04:46:53,312 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-03 04:46:53,325 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-03 04:46:53,325 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-03 04:46:53,326 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-03 04:46:53,326 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:46:25" (1/1) ... [2021-11-03 04:46:53,333 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-03 04:46:53,359 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf3240bf-1ee1-40fa-89cb-6137f0a37cb1/bin/utaipan-aC7eJsxGYH/z3 [2021-11-03 04:46:53,387 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf3240bf-1ee1-40fa-89cb-6137f0a37cb1/bin/utaipan-aC7eJsxGYH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-03 04:46:53,403 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf3240bf-1ee1-40fa-89cb-6137f0a37cb1/bin/utaipan-aC7eJsxGYH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-03 04:46:53,489 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2021-11-03 04:46:53,489 INFO L130 BoogieDeclarations]: Found specification of procedure t3_adap_check_task [2021-11-03 04:46:53,489 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_adap_check_task [2021-11-03 04:46:53,489 INFO L130 BoogieDeclarations]: Found specification of procedure offload_open [2021-11-03 04:46:53,489 INFO L138 BoogieDeclarations]: Found implementation of procedure offload_open [2021-11-03 04:46:53,489 INFO L130 BoogieDeclarations]: Found specification of procedure set_settings [2021-11-03 04:46:53,490 INFO L138 BoogieDeclarations]: Found implementation of procedure set_settings [2021-11-03 04:46:53,490 INFO L130 BoogieDeclarations]: Found specification of procedure process_responses_gts [2021-11-03 04:46:53,503 INFO L138 BoogieDeclarations]: Found implementation of procedure process_responses_gts [2021-11-03 04:46:53,503 INFO L130 BoogieDeclarations]: Found specification of procedure t3_resume_ports [2021-11-03 04:46:53,503 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_resume_ports [2021-11-03 04:46:53,503 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-03 04:46:53,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_26 [2021-11-03 04:46:53,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_26 [2021-11-03 04:46:53,504 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2021-11-03 04:46:53,504 INFO L130 BoogieDeclarations]: Found specification of procedure rx_offload [2021-11-03 04:46:53,504 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_offload [2021-11-03 04:46:53,504 INFO L130 BoogieDeclarations]: Found specification of procedure t3_replay_prep_adapter [2021-11-03 04:46:53,505 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_replay_prep_adapter [2021-11-03 04:46:53,505 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~TO~C_INT [2021-11-03 04:46:53,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~TO~C_INT [2021-11-03 04:46:53,505 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_intr_enable [2021-11-03 04:46:53,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_intr_enable [2021-11-03 04:46:53,505 INFO L130 BoogieDeclarations]: Found specification of procedure process_responses [2021-11-03 04:46:53,506 INFO L138 BoogieDeclarations]: Found implementation of procedure process_responses [2021-11-03 04:46:53,506 INFO L130 BoogieDeclarations]: Found specification of procedure check_t3b2_mac [2021-11-03 04:46:53,506 INFO L138 BoogieDeclarations]: Found implementation of procedure check_t3b2_mac [2021-11-03 04:46:53,506 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-03 04:46:53,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2021-11-03 04:46:53,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2021-11-03 04:46:53,507 INFO L130 BoogieDeclarations]: Found specification of procedure t3_sge_intr_msix [2021-11-03 04:46:53,507 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_sge_intr_msix [2021-11-03 04:46:53,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-03 04:46:53,507 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-03 04:46:53,507 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-03 04:46:53,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-03 04:46:53,508 INFO L130 BoogieDeclarations]: Found specification of procedure t3_os_link_changed [2021-11-03 04:46:53,508 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_os_link_changed [2021-11-03 04:46:53,508 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-03 04:46:53,508 INFO L130 BoogieDeclarations]: Found specification of procedure t3_port_intr_clear [2021-11-03 04:46:53,508 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_port_intr_clear [2021-11-03 04:46:53,509 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-11-03 04:46:53,509 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_remove_clients [2021-11-03 04:46:53,509 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_remove_clients [2021-11-03 04:46:53,509 INFO L130 BoogieDeclarations]: Found specification of procedure t3_prep_adapter [2021-11-03 04:46:53,509 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_prep_adapter [2021-11-03 04:46:53,510 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-03 04:46:53,510 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-03 04:46:53,510 INFO L130 BoogieDeclarations]: Found specification of procedure init_one [2021-11-03 04:46:53,510 INFO L138 BoogieDeclarations]: Found implementation of procedure init_one [2021-11-03 04:46:53,510 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_netpoll [2021-11-03 04:46:53,510 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_netpoll [2021-11-03 04:46:53,511 INFO L130 BoogieDeclarations]: Found specification of procedure fatal_error_task [2021-11-03 04:46:53,511 INFO L138 BoogieDeclarations]: Found implementation of procedure fatal_error_task [2021-11-03 04:46:53,511 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_ofld_send [2021-11-03 04:46:53,511 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_ofld_send [2021-11-03 04:46:53,511 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_intr_handler [2021-11-03 04:46:53,512 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_intr_handler [2021-11-03 04:46:53,512 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_register_client [2021-11-03 04:46:53,512 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_register_client [2021-11-03 04:46:53,512 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-03 04:46:53,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-03 04:46:53,512 INFO L130 BoogieDeclarations]: Found specification of procedure process_rx [2021-11-03 04:46:53,513 INFO L138 BoogieDeclarations]: Found implementation of procedure process_rx [2021-11-03 04:46:53,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-03 04:46:53,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-03 04:46:53,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-03 04:46:53,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-03 04:46:53,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_40_2 [2021-11-03 04:46:53,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_40_2 [2021-11-03 04:46:53,524 INFO L130 BoogieDeclarations]: Found specification of procedure check_link_status [2021-11-03 04:46:53,524 INFO L138 BoogieDeclarations]: Found implementation of procedure check_link_status [2021-11-03 04:46:53,525 INFO L130 BoogieDeclarations]: Found specification of procedure ext_intr_task [2021-11-03 04:46:53,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ext_intr_task [2021-11-03 04:46:53,525 INFO L130 BoogieDeclarations]: Found specification of procedure t3_link_changed [2021-11-03 04:46:53,525 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_link_changed [2021-11-03 04:46:53,525 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2021-11-03 04:46:53,526 INFO L130 BoogieDeclarations]: Found specification of procedure t3_adapter_error [2021-11-03 04:46:53,526 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_adapter_error [2021-11-03 04:46:53,526 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_open [2021-11-03 04:46:53,526 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_open [2021-11-03 04:46:53,526 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr [2021-11-03 04:46:53,526 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr [2021-11-03 04:46:53,527 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-03 04:46:53,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-03 04:46:53,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-03 04:46:53,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-03 04:46:53,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-03 04:46:53,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2021-11-03 04:46:53,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2021-11-03 04:46:53,541 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_unregister_client [2021-11-03 04:46:53,541 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_unregister_client [2021-11-03 04:46:53,541 INFO L130 BoogieDeclarations]: Found specification of procedure remove_one [2021-11-03 04:46:53,541 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_one [2021-11-03 04:46:53,552 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-03 04:46:53,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-03 04:46:53,553 INFO L130 BoogieDeclarations]: Found specification of procedure offload_close [2021-11-03 04:46:53,553 INFO L138 BoogieDeclarations]: Found implementation of procedure offload_close [2021-11-03 04:46:53,553 INFO L130 BoogieDeclarations]: Found specification of procedure link_start [2021-11-03 04:46:53,553 INFO L138 BoogieDeclarations]: Found implementation of procedure link_start [2021-11-03 04:46:53,554 INFO L130 BoogieDeclarations]: Found specification of procedure rx_eth [2021-11-03 04:46:53,554 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_eth [2021-11-03 04:46:53,554 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_add_clients [2021-11-03 04:46:53,554 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_add_clients [2021-11-03 04:46:53,555 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-03 04:46:53,555 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-03 04:46:53,558 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-03 04:46:53,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-03 04:46:53,559 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-03 04:46:53,559 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_process_iscsi_prov_pack [2021-11-03 04:46:53,560 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_process_iscsi_prov_pack [2021-11-03 04:46:53,560 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~TO~C_INT [2021-11-03 04:46:53,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~TO~C_INT [2021-11-03 04:46:53,561 INFO L130 BoogieDeclarations]: Found specification of procedure handle_failed_resolution [2021-11-03 04:46:53,562 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_failed_resolution [2021-11-03 04:46:53,566 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-03 04:46:53,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_38_6 [2021-11-03 04:46:53,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_38_6 [2021-11-03 04:46:53,566 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~X~$Pointer$~TO~~irqreturn_t~0 [2021-11-03 04:46:53,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~X~$Pointer$~TO~~irqreturn_t~0 [2021-11-03 04:46:53,567 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-03 04:46:53,567 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-03 04:46:53,567 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-03 04:46:53,567 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-03 04:46:53,567 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-03 04:46:53,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_24 [2021-11-03 04:46:53,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_24 [2021-11-03 04:46:53,568 INFO L130 BoogieDeclarations]: Found specification of procedure t3_l2t_update [2021-11-03 04:46:53,568 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_l2t_update [2021-11-03 04:46:53,568 INFO L130 BoogieDeclarations]: Found specification of procedure t3_process_tid_release_list [2021-11-03 04:46:53,568 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_process_tid_release_list [2021-11-03 04:46:53,568 INFO L130 BoogieDeclarations]: Found specification of procedure deliver_partial_bundle [2021-11-03 04:46:53,568 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver_partial_bundle [2021-11-03 04:46:53,568 INFO L130 BoogieDeclarations]: Found specification of procedure t3_link_start [2021-11-03 04:46:53,568 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_link_start [2021-11-03 04:46:53,569 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_up [2021-11-03 04:46:53,569 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_up [2021-11-03 04:46:53,569 INFO L130 BoogieDeclarations]: Found specification of procedure t3_io_resume [2021-11-03 04:46:53,569 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_io_resume [2021-11-03 04:46:53,569 INFO L130 BoogieDeclarations]: Found specification of procedure do_abort_req_rss [2021-11-03 04:46:53,569 INFO L138 BoogieDeclarations]: Found implementation of procedure do_abort_req_rss [2021-11-03 04:46:53,569 INFO L130 BoogieDeclarations]: Found specification of procedure restart_autoneg [2021-11-03 04:46:53,569 INFO L138 BoogieDeclarations]: Found implementation of procedure restart_autoneg [2021-11-03 04:46:53,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-03 04:46:53,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-03 04:46:53,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-03 04:46:53,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-03 04:46:53,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-03 04:46:53,570 INFO L130 BoogieDeclarations]: Found specification of procedure t3_port_intr_enable [2021-11-03 04:46:53,570 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_port_intr_enable [2021-11-03 04:46:53,570 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_close [2021-11-03 04:46:53,571 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_close [2021-11-03 04:46:53,571 INFO L130 BoogieDeclarations]: Found specification of procedure ofld_poll [2021-11-03 04:46:53,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ofld_poll [2021-11-03 04:46:53,571 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr_clear [2021-11-03 04:46:53,571 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr_clear [2021-11-03 04:46:53,571 INFO L130 BoogieDeclarations]: Found specification of procedure __cxgb_close [2021-11-03 04:46:53,571 INFO L138 BoogieDeclarations]: Found implementation of procedure __cxgb_close [2021-11-03 04:46:53,572 INFO L130 BoogieDeclarations]: Found specification of procedure napi_rx_handler [2021-11-03 04:46:53,572 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_rx_handler [2021-11-03 04:46:53,572 INFO L130 BoogieDeclarations]: Found specification of procedure t3b_intr [2021-11-03 04:46:53,572 INFO L138 BoogieDeclarations]: Found implementation of procedure t3b_intr [2021-11-03 04:46:53,572 INFO L130 BoogieDeclarations]: Found specification of procedure set_pauseparam [2021-11-03 04:46:53,584 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pauseparam [2021-11-03 04:46:53,584 INFO L130 BoogieDeclarations]: Found specification of procedure t3_port_intr_disable [2021-11-03 04:46:53,585 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_port_intr_disable [2021-11-03 04:46:53,585 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-03 04:46:53,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-03 04:46:53,585 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr_msi [2021-11-03 04:46:53,585 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr_msi [2021-11-03 04:46:53,585 INFO L130 BoogieDeclarations]: Found specification of procedure t3_reenable_adapter [2021-11-03 04:46:53,585 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_reenable_adapter