./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 47ea0209 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36c5fdca-852b-4118-904f-054392e3d8df/bin/utaipan-UUZaoUuFF8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36c5fdca-852b-4118-904f-054392e3d8df/bin/utaipan-UUZaoUuFF8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36c5fdca-852b-4118-904f-054392e3d8df/bin/utaipan-UUZaoUuFF8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36c5fdca-852b-4118-904f-054392e3d8df/bin/utaipan-UUZaoUuFF8/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36c5fdca-852b-4118-904f-054392e3d8df/bin/utaipan-UUZaoUuFF8/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36c5fdca-852b-4118-904f-054392e3d8df/bin/utaipan-UUZaoUuFF8 --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 e6bc9d78defbcb89894956744a3ba8cb825e2463e5d0c94ea32acee4a75d7f82 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-47ea020 [2021-11-07 01:40:51,049 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-07 01:40:51,052 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-07 01:40:51,095 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-07 01:40:51,096 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-07 01:40:51,098 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-07 01:40:51,100 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-07 01:40:51,103 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-07 01:40:51,105 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-07 01:40:51,107 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-07 01:40:51,108 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-07 01:40:51,110 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-07 01:40:51,110 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-07 01:40:51,112 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-07 01:40:51,114 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-07 01:40:51,116 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-07 01:40:51,117 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-07 01:40:51,119 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-07 01:40:51,122 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-07 01:40:51,125 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-07 01:40:51,127 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-07 01:40:51,129 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-07 01:40:51,131 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-07 01:40:51,132 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-07 01:40:51,137 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-07 01:40:51,138 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-07 01:40:51,138 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-07 01:40:51,140 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-07 01:40:51,140 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-07 01:40:51,142 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-07 01:40:51,143 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-07 01:40:51,144 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-07 01:40:51,145 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-07 01:40:51,146 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-07 01:40:51,148 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-07 01:40:51,148 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-07 01:40:51,149 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-07 01:40:51,150 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-07 01:40:51,150 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-07 01:40:51,152 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-07 01:40:51,153 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-07 01:40:51,154 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36c5fdca-852b-4118-904f-054392e3d8df/bin/utaipan-UUZaoUuFF8/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-07 01:40:51,180 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-07 01:40:51,180 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-07 01:40:51,181 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-07 01:40:51,182 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-07 01:40:51,182 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-07 01:40:51,182 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-07 01:40:51,182 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-07 01:40:51,183 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-07 01:40:51,183 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-07 01:40:51,183 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-07 01:40:51,183 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-07 01:40:51,184 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-07 01:40:51,184 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-07 01:40:51,184 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-07 01:40:51,184 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-11-07 01:40:51,185 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-07 01:40:51,185 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-07 01:40:51,186 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-07 01:40:51,186 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-07 01:40:51,186 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-07 01:40:51,186 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-07 01:40:51,187 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-07 01:40:51,187 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-07 01:40:51,187 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-07 01:40:51,187 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-07 01:40:51,187 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-07 01:40:51,188 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-07 01:40:51,188 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-07 01:40:51,188 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-07 01:40:51,188 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-07 01:40:51,189 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-07 01:40:51,189 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-07 01:40:51,189 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-07 01:40:51,189 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-07 01:40:51,190 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-07 01:40:51,190 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-07 01:40:51,190 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_36c5fdca-852b-4118-904f-054392e3d8df/bin/utaipan-UUZaoUuFF8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36c5fdca-852b-4118-904f-054392e3d8df/bin/utaipan-UUZaoUuFF8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e6bc9d78defbcb89894956744a3ba8cb825e2463e5d0c94ea32acee4a75d7f82 [2021-11-07 01:40:51,460 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-07 01:40:51,483 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-07 01:40:51,486 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-07 01:40:51,488 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-07 01:40:51,489 INFO L275 PluginConnector]: CDTParser initialized [2021-11-07 01:40:51,490 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36c5fdca-852b-4118-904f-054392e3d8df/bin/utaipan-UUZaoUuFF8/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i [2021-11-07 01:40:51,561 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36c5fdca-852b-4118-904f-054392e3d8df/bin/utaipan-UUZaoUuFF8/data/635a97cb2/5467be6b32fd46b8be8676caed02a271/FLAG7be5e4a44 [2021-11-07 01:40:53,016 INFO L306 CDTParser]: Found 1 translation units. [2021-11-07 01:40:53,018 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36c5fdca-852b-4118-904f-054392e3d8df/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i [2021-11-07 01:40:53,161 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36c5fdca-852b-4118-904f-054392e3d8df/bin/utaipan-UUZaoUuFF8/data/635a97cb2/5467be6b32fd46b8be8676caed02a271/FLAG7be5e4a44 [2021-11-07 01:40:53,415 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36c5fdca-852b-4118-904f-054392e3d8df/bin/utaipan-UUZaoUuFF8/data/635a97cb2/5467be6b32fd46b8be8676caed02a271 [2021-11-07 01:40:53,418 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-07 01:40:53,424 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-07 01:40:53,428 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-07 01:40:53,428 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-07 01:40:53,432 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-07 01:40:53,433 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 01:40:53" (1/1) ... [2021-11-07 01:40:53,434 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@537fd60e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:40:53, skipping insertion in model container [2021-11-07 01:40:53,435 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 01:40:53" (1/1) ... [2021-11-07 01:40:53,443 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-07 01:40:53,956 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-07 01:40:59,148 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:40:59,165 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:40:59,330 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:40:59,346 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:40:59,880 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:41:00,404 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:41:00,562 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:41:00,579 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:41:00,593 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:41:00,608 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:41:00,623 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:41:00,682 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:41:06,430 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:41:06,431 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:41:07,217 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:41:07,237 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:41:07,248 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:41:07,290 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:41:07,304 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:41:07,331 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:41:08,010 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:41:08,023 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:41:08,438 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:41:08,451 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:41:08,650 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:41:08,688 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:41:08,690 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:41:08,912 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:41:09,941 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:41:10,004 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:41:10,573 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:41:10,574 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:41:10,575 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:41:10,576 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:41:10,578 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:41:10,579 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:41:10,579 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:41:10,580 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:41:10,581 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:41:10,582 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:41:10,617 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:41:10,686 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:41:10,745 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:41:10,863 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:41:10,906 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:41:11,015 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:41:11,016 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:41:11,107 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:41:11,801 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_36c5fdca-852b-4118-904f-054392e3d8df/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1062365,1062378] [2021-11-07 01:41:11,804 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_36c5fdca-852b-4118-904f-054392e3d8df/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1062512,1062525] [2021-11-07 01:41:11,805 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_36c5fdca-852b-4118-904f-054392e3d8df/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1062651,1062664] [2021-11-07 01:41:11,806 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_36c5fdca-852b-4118-904f-054392e3d8df/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1062809,1062822] [2021-11-07 01:41:11,871 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-07 01:41:12,006 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) [2021-11-07 01:41:12,007 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5959cd55 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:41:12, skipping insertion in model container [2021-11-07 01:41:12,007 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-07 01:41:12,008 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-11-07 01:41:12,010 INFO L168 Benchmark]: Toolchain (without parser) took 18584.45 ms. Allocated memory was 109.1 MB in the beginning and 281.0 MB in the end (delta: 172.0 MB). Free memory was 49.7 MB in the beginning and 171.3 MB in the end (delta: -121.7 MB). Peak memory consumption was 170.4 MB. Max. memory is 16.1 GB. [2021-11-07 01:41:12,012 INFO L168 Benchmark]: CDTParser took 0.33 ms. Allocated memory is still 109.1 MB. Free memory was 86.1 MB in the beginning and 86.1 MB in the end (delta: 69.3 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-11-07 01:41:12,013 INFO L168 Benchmark]: CACSL2BoogieTranslator took 18579.51 ms. Allocated memory was 109.1 MB in the beginning and 281.0 MB in the end (delta: 172.0 MB). Free memory was 49.4 MB in the beginning and 171.3 MB in the end (delta: -121.9 MB). Peak memory consumption was 170.4 MB. Max. memory is 16.1 GB. [2021-11-07 01:41:12,017 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33 ms. Allocated memory is still 109.1 MB. Free memory was 86.1 MB in the beginning and 86.1 MB in the end (delta: 69.3 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 18579.51 ms. Allocated memory was 109.1 MB in the beginning and 281.0 MB in the end (delta: 172.0 MB). Free memory was 49.4 MB in the beginning and 171.3 MB in the end (delta: -121.9 MB). Peak memory consumption was 170.4 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 7786]: 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_36c5fdca-852b-4118-904f-054392e3d8df/bin/utaipan-UUZaoUuFF8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36c5fdca-852b-4118-904f-054392e3d8df/bin/utaipan-UUZaoUuFF8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36c5fdca-852b-4118-904f-054392e3d8df/bin/utaipan-UUZaoUuFF8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36c5fdca-852b-4118-904f-054392e3d8df/bin/utaipan-UUZaoUuFF8/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36c5fdca-852b-4118-904f-054392e3d8df/bin/utaipan-UUZaoUuFF8/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36c5fdca-852b-4118-904f-054392e3d8df/bin/utaipan-UUZaoUuFF8 --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 e6bc9d78defbcb89894956744a3ba8cb825e2463e5d0c94ea32acee4a75d7f82 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-47ea020 [2021-11-07 01:41:14,574 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-07 01:41:14,576 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-07 01:41:14,607 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-07 01:41:14,607 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-07 01:41:14,609 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-07 01:41:14,611 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-07 01:41:14,613 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-07 01:41:14,616 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-07 01:41:14,617 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-07 01:41:14,618 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-07 01:41:14,620 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-07 01:41:14,621 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-07 01:41:14,623 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-07 01:41:14,626 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-07 01:41:14,633 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-07 01:41:14,634 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-07 01:41:14,639 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-07 01:41:14,644 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-07 01:41:14,651 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-07 01:41:14,653 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-07 01:41:14,661 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-07 01:41:14,662 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-07 01:41:14,664 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-07 01:41:14,667 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-07 01:41:14,671 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-07 01:41:14,672 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-07 01:41:14,673 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-07 01:41:14,675 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-07 01:41:14,676 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-07 01:41:14,677 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-07 01:41:14,678 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-07 01:41:14,680 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-07 01:41:14,681 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-07 01:41:14,683 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-07 01:41:14,683 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-07 01:41:14,684 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-07 01:41:14,685 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-07 01:41:14,685 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-07 01:41:14,687 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-07 01:41:14,688 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-07 01:41:14,693 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36c5fdca-852b-4118-904f-054392e3d8df/bin/utaipan-UUZaoUuFF8/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-11-07 01:41:14,740 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-07 01:41:14,741 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-07 01:41:14,742 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-07 01:41:14,742 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-07 01:41:14,743 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-07 01:41:14,743 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-07 01:41:14,743 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-07 01:41:14,743 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-07 01:41:14,744 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-07 01:41:14,745 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-07 01:41:14,746 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-07 01:41:14,747 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-07 01:41:14,747 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-07 01:41:14,747 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-07 01:41:14,748 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-07 01:41:14,748 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-07 01:41:14,748 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-07 01:41:14,748 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-07 01:41:14,749 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-07 01:41:14,749 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-07 01:41:14,749 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-07 01:41:14,749 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-07 01:41:14,750 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-07 01:41:14,750 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-07 01:41:14,750 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-07 01:41:14,750 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-07 01:41:14,751 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-07 01:41:14,751 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-07 01:41:14,751 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-07 01:41:14,751 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-07 01:41:14,751 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-07 01:41:14,752 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-07 01:41:14,752 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_36c5fdca-852b-4118-904f-054392e3d8df/bin/utaipan-UUZaoUuFF8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36c5fdca-852b-4118-904f-054392e3d8df/bin/utaipan-UUZaoUuFF8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e6bc9d78defbcb89894956744a3ba8cb825e2463e5d0c94ea32acee4a75d7f82 [2021-11-07 01:41:15,157 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-07 01:41:15,179 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-07 01:41:15,182 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-07 01:41:15,183 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-07 01:41:15,184 INFO L275 PluginConnector]: CDTParser initialized [2021-11-07 01:41:15,185 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36c5fdca-852b-4118-904f-054392e3d8df/bin/utaipan-UUZaoUuFF8/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i [2021-11-07 01:41:15,247 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36c5fdca-852b-4118-904f-054392e3d8df/bin/utaipan-UUZaoUuFF8/data/9f4f2bb2a/72223bbda4dc499494222a5d56ed5a33/FLAG8d5a3b62f [2021-11-07 01:41:17,140 INFO L306 CDTParser]: Found 1 translation units. [2021-11-07 01:41:17,143 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36c5fdca-852b-4118-904f-054392e3d8df/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i [2021-11-07 01:41:17,264 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36c5fdca-852b-4118-904f-054392e3d8df/bin/utaipan-UUZaoUuFF8/data/9f4f2bb2a/72223bbda4dc499494222a5d56ed5a33/FLAG8d5a3b62f [2021-11-07 01:41:17,663 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36c5fdca-852b-4118-904f-054392e3d8df/bin/utaipan-UUZaoUuFF8/data/9f4f2bb2a/72223bbda4dc499494222a5d56ed5a33 [2021-11-07 01:41:17,666 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-07 01:41:17,667 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-07 01:41:17,669 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-07 01:41:17,669 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-07 01:41:17,682 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-07 01:41:17,684 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 01:41:17" (1/1) ... [2021-11-07 01:41:17,685 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7580555d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:41:17, skipping insertion in model container [2021-11-07 01:41:17,686 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 01:41:17" (1/1) ... [2021-11-07 01:41:17,694 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-07 01:41:18,107 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-07 01:41:37,462 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_36c5fdca-852b-4118-904f-054392e3d8df/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1062365,1062378] [2021-11-07 01:41:37,466 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_36c5fdca-852b-4118-904f-054392e3d8df/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1062512,1062525] [2021-11-07 01:41:37,467 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_36c5fdca-852b-4118-904f-054392e3d8df/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1062651,1062664] [2021-11-07 01:41:37,468 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_36c5fdca-852b-4118-904f-054392e3d8df/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1062809,1062822] [2021-11-07 01:41:37,555 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-07 01:41:37,658 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-07 01:41:38,097 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-07 01:41:39,354 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_36c5fdca-852b-4118-904f-054392e3d8df/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1062365,1062378] [2021-11-07 01:41:39,355 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_36c5fdca-852b-4118-904f-054392e3d8df/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1062512,1062525] [2021-11-07 01:41:39,355 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_36c5fdca-852b-4118-904f-054392e3d8df/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1062651,1062664] [2021-11-07 01:41:39,356 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_36c5fdca-852b-4118-904f-054392e3d8df/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1062809,1062822] [2021-11-07 01:41:39,373 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-07 01:41:39,457 INFO L203 MainTranslator]: Completed pre-run [2021-11-07 01:41:41,557 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_36c5fdca-852b-4118-904f-054392e3d8df/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1062365,1062378] [2021-11-07 01:41:41,558 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_36c5fdca-852b-4118-904f-054392e3d8df/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1062512,1062525] [2021-11-07 01:41:41,559 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_36c5fdca-852b-4118-904f-054392e3d8df/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1062651,1062664] [2021-11-07 01:41:41,559 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_36c5fdca-852b-4118-904f-054392e3d8df/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1062809,1062822] [2021-11-07 01:41:41,571 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-07 01:41:42,566 INFO L208 MainTranslator]: Completed translation [2021-11-07 01:41:42,567 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:41:42 WrapperNode [2021-11-07 01:41:42,567 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-07 01:41:42,569 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-07 01:41:42,570 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-07 01:41:42,570 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-07 01:41:42,580 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:41:42" (1/1) ... [2021-11-07 01:41:43,064 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:41:42" (1/1) ... [2021-11-07 01:41:57,305 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-07 01:41:57,307 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-07 01:41:57,307 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-07 01:41:57,308 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-07 01:41:57,323 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:41:42" (1/1) ... [2021-11-07 01:41:57,323 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:41:42" (1/1) ... [2021-11-07 01:42:00,643 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:41:42" (1/1) ... [2021-11-07 01:42:00,646 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:41:42" (1/1) ... [2021-11-07 01:42:07,611 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:41:42" (1/1) ... [2021-11-07 01:42:09,322 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:41:42" (1/1) ... [2021-11-07 01:42:09,947 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:41:42" (1/1) ... [2021-11-07 01:42:12,564 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-07 01:42:12,566 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-07 01:42:12,567 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-07 01:42:12,567 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-07 01:42:12,568 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:41:42" (1/1) ... [2021-11-07 01:42:12,583 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-07 01:42:12,608 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36c5fdca-852b-4118-904f-054392e3d8df/bin/utaipan-UUZaoUuFF8/z3 [2021-11-07 01:42:12,640 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36c5fdca-852b-4118-904f-054392e3d8df/bin/utaipan-UUZaoUuFF8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-07 01:42:12,657 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36c5fdca-852b-4118-904f-054392e3d8df/bin/utaipan-UUZaoUuFF8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-07 01:42:12,686 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2021-11-07 01:42:12,687 INFO L130 BoogieDeclarations]: Found specification of procedure t3_adap_check_task [2021-11-07 01:42:12,687 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_adap_check_task [2021-11-07 01:42:12,687 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_redirect [2021-11-07 01:42:12,687 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_redirect [2021-11-07 01:42:12,687 INFO L130 BoogieDeclarations]: Found specification of procedure offload_open [2021-11-07 01:42:12,688 INFO L138 BoogieDeclarations]: Found implementation of procedure offload_open [2021-11-07 01:42:12,688 INFO L130 BoogieDeclarations]: Found specification of procedure set_settings [2021-11-07 01:42:12,688 INFO L138 BoogieDeclarations]: Found implementation of procedure set_settings [2021-11-07 01:42:12,688 INFO L130 BoogieDeclarations]: Found specification of procedure process_responses_gts [2021-11-07 01:42:12,688 INFO L138 BoogieDeclarations]: Found implementation of procedure process_responses_gts [2021-11-07 01:42:12,688 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_neigh_update [2021-11-07 01:42:12,689 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_neigh_update [2021-11-07 01:42:12,689 INFO L130 BoogieDeclarations]: Found specification of procedure t3_resume_ports [2021-11-07 01:42:12,689 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_resume_ports [2021-11-07 01:42:12,689 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-07 01:42:12,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_29 [2021-11-07 01:42:12,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_29 [2021-11-07 01:42:12,689 INFO L130 BoogieDeclarations]: Found specification of procedure rx_offload [2021-11-07 01:42:12,690 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_offload [2021-11-07 01:42:12,690 INFO L130 BoogieDeclarations]: Found specification of procedure t3_replay_prep_adapter [2021-11-07 01:42:12,690 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_replay_prep_adapter [2021-11-07 01:42:12,690 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~TO~C_INT [2021-11-07 01:42:12,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~TO~C_INT [2021-11-07 01:42:12,690 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_intr_enable [2021-11-07 01:42:12,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_intr_enable [2021-11-07 01:42:12,691 INFO L130 BoogieDeclarations]: Found specification of procedure process_responses [2021-11-07 01:42:12,691 INFO L138 BoogieDeclarations]: Found implementation of procedure process_responses [2021-11-07 01:42:12,692 INFO L130 BoogieDeclarations]: Found specification of procedure check_t3b2_mac [2021-11-07 01:42:12,692 INFO L138 BoogieDeclarations]: Found implementation of procedure check_t3b2_mac [2021-11-07 01:42:12,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_23_3 [2021-11-07 01:42:12,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_23_3 [2021-11-07 01:42:12,693 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-07 01:42:12,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2021-11-07 01:42:12,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2021-11-07 01:42:12,693 INFO L130 BoogieDeclarations]: Found specification of procedure t3_eth_xmit [2021-11-07 01:42:12,693 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_eth_xmit [2021-11-07 01:42:12,694 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_offload_activate [2021-11-07 01:42:12,694 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_offload_activate [2021-11-07 01:42:12,694 INFO L130 BoogieDeclarations]: Found specification of procedure t3_sge_intr_msix [2021-11-07 01:42:12,694 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_sge_intr_msix [2021-11-07 01:42:12,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-07 01:42:12,695 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-07 01:42:12,695 INFO L130 BoogieDeclarations]: Found specification of procedure setup_l2e_send_pending [2021-11-07 01:42:12,696 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_l2e_send_pending [2021-11-07 01:42:12,697 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-07 01:42:12,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-07 01:42:12,697 INFO L130 BoogieDeclarations]: Found specification of procedure t3_os_link_changed [2021-11-07 01:42:12,697 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_os_link_changed [2021-11-07 01:42:12,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-07 01:42:12,698 INFO L130 BoogieDeclarations]: Found specification of procedure t3_port_intr_clear [2021-11-07 01:42:12,698 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_port_intr_clear [2021-11-07 01:42:12,698 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_remove_clients [2021-11-07 01:42:12,698 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_remove_clients [2021-11-07 01:42:12,699 INFO L130 BoogieDeclarations]: Found specification of procedure t3_prep_adapter [2021-11-07 01:42:12,699 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_prep_adapter [2021-11-07 01:42:12,699 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-07 01:42:12,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-07 01:42:12,700 INFO L130 BoogieDeclarations]: Found specification of procedure init_one [2021-11-07 01:42:12,700 INFO L138 BoogieDeclarations]: Found implementation of procedure init_one [2021-11-07 01:42:12,700 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_netpoll [2021-11-07 01:42:12,701 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_netpoll [2021-11-07 01:42:12,701 INFO L130 BoogieDeclarations]: Found specification of procedure fatal_error_task [2021-11-07 01:42:12,701 INFO L138 BoogieDeclarations]: Found implementation of procedure fatal_error_task [2021-11-07 01:42:12,702 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_ofld_send [2021-11-07 01:42:12,702 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_ofld_send [2021-11-07 01:42:12,702 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_intr_handler [2021-11-07 01:42:12,702 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_intr_handler [2021-11-07 01:42:12,702 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_register_client [2021-11-07 01:42:12,703 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_register_client [2021-11-07 01:42:12,703 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-07 01:42:12,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-07 01:42:12,703 INFO L130 BoogieDeclarations]: Found specification of procedure process_rx [2021-11-07 01:42:12,703 INFO L138 BoogieDeclarations]: Found implementation of procedure process_rx [2021-11-07 01:42:12,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_38_4 [2021-11-07 01:42:12,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_38_4 [2021-11-07 01:42:12,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-07 01:42:12,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-07 01:42:12,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-07 01:42:12,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-07 01:42:12,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_40_2 [2021-11-07 01:42:12,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_40_2 [2021-11-07 01:42:12,705 INFO L130 BoogieDeclarations]: Found specification of procedure check_link_status [2021-11-07 01:42:12,706 INFO L138 BoogieDeclarations]: Found implementation of procedure check_link_status [2021-11-07 01:42:12,707 INFO L130 BoogieDeclarations]: Found specification of procedure ext_intr_task [2021-11-07 01:42:12,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ext_intr_task [2021-11-07 01:42:12,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_notifier_block_dummy_resourceless_instance_23 [2021-11-07 01:42:12,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_notifier_block_dummy_resourceless_instance_23 [2021-11-07 01:42:12,707 INFO L130 BoogieDeclarations]: Found specification of procedure t3_link_changed [2021-11-07 01:42:12,707 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_link_changed [2021-11-07 01:42:12,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netevent_notifier [2021-11-07 01:42:12,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netevent_notifier [2021-11-07 01:42:12,708 INFO L130 BoogieDeclarations]: Found specification of procedure t3_adapter_error [2021-11-07 01:42:12,708 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_adapter_error [2021-11-07 01:42:12,708 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_open [2021-11-07 01:42:12,708 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_open [2021-11-07 01:42:12,708 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr [2021-11-07 01:42:12,709 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr [2021-11-07 01:42:12,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_44_2 [2021-11-07 01:42:12,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_44_2 [2021-11-07 01:42:12,710 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-07 01:42:12,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-07 01:42:12,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-07 01:42:12,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-07 01:42:12,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-07 01:42:12,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2021-11-07 01:42:12,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2021-11-07 01:42:12,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_58 [2021-11-07 01:42:12,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_58 [2021-11-07 01:42:12,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2021-11-07 01:42:12,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2021-11-07 01:42:12,718 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_unregister_client [2021-11-07 01:42:12,718 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_unregister_client [2021-11-07 01:42:12,719 INFO L130 BoogieDeclarations]: Found specification of procedure remove_one [2021-11-07 01:42:12,719 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_one [2021-11-07 01:42:12,725 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-07 01:42:12,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-07 01:42:12,725 INFO L130 BoogieDeclarations]: Found specification of procedure offload_close [2021-11-07 01:42:12,725 INFO L138 BoogieDeclarations]: Found implementation of procedure offload_close [2021-11-07 01:42:12,725 INFO L130 BoogieDeclarations]: Found specification of procedure link_start [2021-11-07 01:42:12,725 INFO L138 BoogieDeclarations]: Found implementation of procedure link_start [2021-11-07 01:42:12,726 INFO L130 BoogieDeclarations]: Found specification of procedure rx_eth [2021-11-07 01:42:12,726 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_eth [2021-11-07 01:42:12,726 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_add_clients [2021-11-07 01:42:12,726 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_add_clients [2021-11-07 01:42:12,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-07 01:42:12,727 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-07 01:42:12,727 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-07 01:42:12,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-07 01:42:12,727 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-07 01:42:12,727 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_process_iscsi_prov_pack [2021-11-07 01:42:12,727 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_process_iscsi_prov_pack [2021-11-07 01:42:12,727 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~TO~C_INT [2021-11-07 01:42:12,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~TO~C_INT [2021-11-07 01:42:12,728 INFO L130 BoogieDeclarations]: Found specification of procedure handle_failed_resolution [2021-11-07 01:42:12,728 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_failed_resolution [2021-11-07 01:42:12,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_55 [2021-11-07 01:42:12,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_55 [2021-11-07 01:42:12,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_47 [2021-11-07 01:42:12,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_47 [2021-11-07 01:42:12,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_45 [2021-11-07 01:42:12,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_45 [2021-11-07 01:42:12,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-07 01:42:12,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_38_6 [2021-11-07 01:42:12,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_38_6 [2021-11-07 01:42:12,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_39 [2021-11-07 01:42:12,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_39 [2021-11-07 01:42:12,730 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~X~$Pointer$~TO~~irqreturn_t~0 [2021-11-07 01:42:12,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~X~$Pointer$~TO~~irqreturn_t~0 [2021-11-07 01:42:12,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_27 [2021-11-07 01:42:12,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_27 [2021-11-07 01:42:12,730 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-07 01:42:12,730 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-07 01:42:12,731 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-07 01:42:12,731 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-07 01:42:12,731 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-07 01:42:12,731 INFO L130 BoogieDeclarations]: Found specification of procedure t3_l2t_update [2021-11-07 01:42:12,731 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_l2t_update [2021-11-07 01:42:12,731 INFO L130 BoogieDeclarations]: Found specification of procedure t3_process_tid_release_list [2021-11-07 01:42:12,731 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_process_tid_release_list [2021-11-07 01:42:12,732 INFO L130 BoogieDeclarations]: Found specification of procedure deliver_partial_bundle [2021-11-07 01:42:12,732 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver_partial_bundle [2021-11-07 01:42:12,732 INFO L130 BoogieDeclarations]: Found specification of procedure skb_orphan [2021-11-07 01:42:12,732 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_orphan [2021-11-07 01:42:12,732 INFO L130 BoogieDeclarations]: Found specification of procedure t3_link_start [2021-11-07 01:42:12,732 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_link_start [2021-11-07 01:42:12,732 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_up [2021-11-07 01:42:12,733 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_up [2021-11-07 01:42:12,733 INFO L130 BoogieDeclarations]: Found specification of procedure t3_io_resume [2021-11-07 01:42:12,733 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_io_resume [2021-11-07 01:42:12,733 INFO L130 BoogieDeclarations]: Found specification of procedure do_abort_req_rss [2021-11-07 01:42:12,733 INFO L138 BoogieDeclarations]: Found implementation of procedure do_abort_req_rss [2021-11-07 01:42:12,733 INFO L130 BoogieDeclarations]: Found specification of procedure restart_autoneg [2021-11-07 01:42:12,733 INFO L138 BoogieDeclarations]: Found implementation of procedure restart_autoneg [2021-11-07 01:42:12,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-07 01:42:12,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-07 01:42:12,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-07 01:42:12,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-07 01:42:12,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-07 01:42:12,734 INFO L130 BoogieDeclarations]: Found specification of procedure t3_port_intr_enable [2021-11-07 01:42:12,734 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_port_intr_enable [2021-11-07 01:42:12,735 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_close [2021-11-07 01:42:12,735 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_close [2021-11-07 01:42:12,735 INFO L130 BoogieDeclarations]: Found specification of procedure ofld_poll [2021-11-07 01:42:12,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ofld_poll [2021-11-07 01:42:12,735 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr_clear [2021-11-07 01:42:12,735 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr_clear [2021-11-07 01:42:12,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netevent_notifier_18 [2021-11-07 01:42:12,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netevent_notifier_18 [2021-11-07 01:42:12,736 INFO L130 BoogieDeclarations]: Found specification of procedure set_l2t_ix [2021-11-07 01:42:12,736 INFO L138 BoogieDeclarations]: Found implementation of procedure set_l2t_ix [2021-11-07 01:42:12,736 INFO L130 BoogieDeclarations]: Found specification of procedure __cxgb_close [2021-11-07 01:42:12,736 INFO L138 BoogieDeclarations]: Found implementation of procedure __cxgb_close [2021-11-07 01:42:12,736 INFO L130 BoogieDeclarations]: Found specification of procedure napi_rx_handler [2021-11-07 01:42:12,736 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_rx_handler [2021-11-07 01:42:12,737 INFO L130 BoogieDeclarations]: Found specification of procedure t3b_intr [2021-11-07 01:42:12,737 INFO L138 BoogieDeclarations]: Found implementation of procedure t3b_intr [2021-11-07 01:42:12,737 INFO L130 BoogieDeclarations]: Found specification of procedure set_pauseparam [2021-11-07 01:42:12,737 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pauseparam [2021-11-07 01:42:12,737 INFO L130 BoogieDeclarations]: Found specification of procedure t3_port_intr_disable [2021-11-07 01:42:12,737 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_port_intr_disable [2021-11-07 01:42:12,737 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-07 01:42:12,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-07 01:42:12,738 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr_msi [2021-11-07 01:42:12,738 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr_msi [2021-11-07 01:42:12,738 INFO L130 BoogieDeclarations]: Found specification of procedure t3_reenable_adapter [2021-11-07 01:42:12,738 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_reenable_adapter [2021-11-07 01:42:12,738 INFO L130 BoogieDeclarations]: Found specification of procedure nb_callback [2021-11-07 01:42:12,738 INFO L138 BoogieDeclarations]: Found implementation of procedure nb_callback