./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 63182f13 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2ef24e-662a-44c8-a170-fc0dd6c2798a/bin/utaipan-vmNK8stdcF/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2ef24e-662a-44c8-a170-fc0dd6c2798a/bin/utaipan-vmNK8stdcF/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2ef24e-662a-44c8-a170-fc0dd6c2798a/bin/utaipan-vmNK8stdcF/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2ef24e-662a-44c8-a170-fc0dd6c2798a/bin/utaipan-vmNK8stdcF/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2ef24e-662a-44c8-a170-fc0dd6c2798a/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2ef24e-662a-44c8-a170-fc0dd6c2798a/bin/utaipan-vmNK8stdcF --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 89255a4865f06211548771daf14476dc05433053eae3c7982f432ec62dc0707f --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-12 23:24:29,930 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-12 23:24:29,934 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-12 23:24:29,985 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-12 23:24:29,986 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-12 23:24:29,988 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-12 23:24:29,990 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-12 23:24:29,993 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-12 23:24:29,996 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-12 23:24:29,998 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-12 23:24:29,999 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-12 23:24:30,001 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-12 23:24:30,002 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-12 23:24:30,003 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-12 23:24:30,005 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-12 23:24:30,007 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-12 23:24:30,009 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-12 23:24:30,010 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-12 23:24:30,013 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-12 23:24:30,016 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-12 23:24:30,019 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-12 23:24:30,023 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-12 23:24:30,025 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-12 23:24:30,026 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-12 23:24:30,033 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-12 23:24:30,042 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-12 23:24:30,043 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-12 23:24:30,044 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-12 23:24:30,045 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-12 23:24:30,046 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-12 23:24:30,047 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-12 23:24:30,050 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-12 23:24:30,052 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-12 23:24:30,053 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-12 23:24:30,055 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-12 23:24:30,056 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-12 23:24:30,058 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-12 23:24:30,058 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-12 23:24:30,059 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-12 23:24:30,060 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-12 23:24:30,061 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-12 23:24:30,062 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2ef24e-662a-44c8-a170-fc0dd6c2798a/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-12 23:24:30,114 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-12 23:24:30,115 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-12 23:24:30,117 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-12 23:24:30,117 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-12 23:24:30,117 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-12 23:24:30,118 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-12 23:24:30,118 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-12 23:24:30,118 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-12 23:24:30,126 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-12 23:24:30,126 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-12 23:24:30,127 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-12 23:24:30,128 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-12 23:24:30,128 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-12 23:24:30,129 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-12 23:24:30,129 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-12 23:24:30,129 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-11-12 23:24:30,130 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-12 23:24:30,131 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-12 23:24:30,131 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-12 23:24:30,131 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-12 23:24:30,132 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-12 23:24:30,132 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-12 23:24:30,132 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-12 23:24:30,132 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-12 23:24:30,133 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-12 23:24:30,133 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-12 23:24:30,133 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-12 23:24:30,134 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-12 23:24:30,134 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-12 23:24:30,134 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-12 23:24:30,135 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-12 23:24:30,135 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-12 23:24:30,135 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-12 23:24:30,136 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-12 23:24:30,136 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-12 23:24:30,136 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-12 23:24:30,136 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-12 23:24:30,137 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_9c2ef24e-662a-44c8-a170-fc0dd6c2798a/bin/utaipan-vmNK8stdcF/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2ef24e-662a-44c8-a170-fc0dd6c2798a/bin/utaipan-vmNK8stdcF Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 89255a4865f06211548771daf14476dc05433053eae3c7982f432ec62dc0707f [2021-11-12 23:24:30,422 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-12 23:24:30,452 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-12 23:24:30,456 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-12 23:24:30,457 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-12 23:24:30,458 INFO L275 PluginConnector]: CDTParser initialized [2021-11-12 23:24:30,460 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2ef24e-662a-44c8-a170-fc0dd6c2798a/bin/utaipan-vmNK8stdcF/../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i [2021-11-12 23:24:30,560 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2ef24e-662a-44c8-a170-fc0dd6c2798a/bin/utaipan-vmNK8stdcF/data/1b47ea74f/423974d0a7254adeb0600f1fed587436/FLAG3d0515b58 [2021-11-12 23:24:32,033 INFO L306 CDTParser]: Found 1 translation units. [2021-11-12 23:24:32,034 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2ef24e-662a-44c8-a170-fc0dd6c2798a/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i [2021-11-12 23:24:32,130 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2ef24e-662a-44c8-a170-fc0dd6c2798a/bin/utaipan-vmNK8stdcF/data/1b47ea74f/423974d0a7254adeb0600f1fed587436/FLAG3d0515b58 [2021-11-12 23:24:32,488 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2ef24e-662a-44c8-a170-fc0dd6c2798a/bin/utaipan-vmNK8stdcF/data/1b47ea74f/423974d0a7254adeb0600f1fed587436 [2021-11-12 23:24:32,491 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-12 23:24:32,493 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-12 23:24:32,496 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-12 23:24:32,496 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-12 23:24:32,500 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-12 23:24:32,501 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 11:24:32" (1/1) ... [2021-11-12 23:24:32,502 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1caf2ecc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:24:32, skipping insertion in model container [2021-11-12 23:24:32,503 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 11:24:32" (1/1) ... [2021-11-12 23:24:32,512 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-12 23:24:32,838 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-12 23:24:35,600 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:24:35,601 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:24:35,602 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:24:35,603 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:24:35,891 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:24:35,892 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:24:35,892 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:24:35,893 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:24:35,893 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:24:35,895 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:24:35,912 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:24:36,193 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:24:36,234 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:24:36,248 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:24:36,249 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:24:36,249 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:24:36,250 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:24:36,250 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:24:36,264 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:24:36,373 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:24:36,485 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:24:36,723 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:24:37,496 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:24:37,502 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:24:37,505 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:24:40,521 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:24:40,536 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:24:40,638 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:24:40,666 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:24:40,668 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:24:40,669 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:24:40,670 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:24:40,735 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:24:40,735 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:24:40,736 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:24:40,804 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:24:40,816 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:24:40,829 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-12 23:24:43,855 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_9c2ef24e-662a-44c8-a170-fc0dd6c2798a/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i[857182,857195] [2021-11-12 23:24:43,858 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_9c2ef24e-662a-44c8-a170-fc0dd6c2798a/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i[857351,857364] [2021-11-12 23:24:43,859 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_9c2ef24e-662a-44c8-a170-fc0dd6c2798a/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i[857518,857531] [2021-11-12 23:24:43,860 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_9c2ef24e-662a-44c8-a170-fc0dd6c2798a/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i[857686,857699] [2021-11-12 23:24:43,907 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-12 23:24:43,965 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) [2021-11-12 23:24:43,966 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2d80e7f7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:24:43, skipping insertion in model container [2021-11-12 23:24:43,966 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-12 23:24:43,966 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-11-12 23:24:43,968 INFO L158 Benchmark]: Toolchain (without parser) took 11474.18ms. Allocated memory was 104.9MB in the beginning and 203.4MB in the end (delta: 98.6MB). Free memory was 59.7MB in the beginning and 56.4MB in the end (delta: 3.3MB). Peak memory consumption was 119.1MB. Max. memory is 16.1GB. [2021-11-12 23:24:43,969 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 104.9MB. Free memory was 60.0MB in the beginning and 59.9MB in the end (delta: 84.0kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-12 23:24:43,970 INFO L158 Benchmark]: CACSL2BoogieTranslator took 11470.89ms. Allocated memory was 104.9MB in the beginning and 203.4MB in the end (delta: 98.6MB). Free memory was 59.3MB in the beginning and 56.4MB in the end (delta: 2.9MB). Peak memory consumption was 119.1MB. Max. memory is 16.1GB. [2021-11-12 23:24:43,972 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 104.9MB. Free memory was 60.0MB in the beginning and 59.9MB in the end (delta: 84.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 11470.89ms. Allocated memory was 104.9MB in the beginning and 203.4MB in the end (delta: 98.6MB). Free memory was 59.3MB in the beginning and 56.4MB in the end (delta: 2.9MB). Peak memory consumption was 119.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 8451]: 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_9c2ef24e-662a-44c8-a170-fc0dd6c2798a/bin/utaipan-vmNK8stdcF/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2ef24e-662a-44c8-a170-fc0dd6c2798a/bin/utaipan-vmNK8stdcF/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2ef24e-662a-44c8-a170-fc0dd6c2798a/bin/utaipan-vmNK8stdcF/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2ef24e-662a-44c8-a170-fc0dd6c2798a/bin/utaipan-vmNK8stdcF/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2ef24e-662a-44c8-a170-fc0dd6c2798a/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2ef24e-662a-44c8-a170-fc0dd6c2798a/bin/utaipan-vmNK8stdcF --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 89255a4865f06211548771daf14476dc05433053eae3c7982f432ec62dc0707f --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-12 23:24:46,644 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-12 23:24:46,648 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-12 23:24:46,713 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-12 23:24:46,714 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-12 23:24:46,721 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-12 23:24:46,723 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-12 23:24:46,728 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-12 23:24:46,732 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-12 23:24:46,745 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-12 23:24:46,746 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-12 23:24:46,748 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-12 23:24:46,749 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-12 23:24:46,752 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-12 23:24:46,754 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-12 23:24:46,761 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-12 23:24:46,762 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-12 23:24:46,763 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-12 23:24:46,766 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-12 23:24:46,773 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-12 23:24:46,776 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-12 23:24:46,778 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-12 23:24:46,782 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-12 23:24:46,784 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-12 23:24:46,790 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-12 23:24:46,791 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-12 23:24:46,792 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-12 23:24:46,794 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-12 23:24:46,794 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-12 23:24:46,796 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-12 23:24:46,796 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-12 23:24:46,797 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-12 23:24:46,800 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-12 23:24:46,801 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-12 23:24:46,803 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-12 23:24:46,803 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-12 23:24:46,804 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-12 23:24:46,805 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-12 23:24:46,805 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-12 23:24:46,807 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-12 23:24:46,808 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-12 23:24:46,809 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2ef24e-662a-44c8-a170-fc0dd6c2798a/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-11-12 23:24:46,859 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-12 23:24:46,860 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-12 23:24:46,861 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-12 23:24:46,862 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-12 23:24:46,862 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-12 23:24:46,862 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-12 23:24:46,862 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-12 23:24:46,863 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-12 23:24:46,863 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-12 23:24:46,863 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-12 23:24:46,866 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-12 23:24:46,866 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-12 23:24:46,867 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-12 23:24:46,867 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-12 23:24:46,867 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-12 23:24:46,868 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-12 23:24:46,868 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-12 23:24:46,868 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-12 23:24:46,868 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-12 23:24:46,869 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-12 23:24:46,869 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-12 23:24:46,869 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-12 23:24:46,870 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-12 23:24:46,870 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-12 23:24:46,870 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-12 23:24:46,871 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-12 23:24:46,871 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-12 23:24:46,871 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-12 23:24:46,871 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-12 23:24:46,872 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-12 23:24:46,872 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-12 23:24:46,872 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-12 23:24:46,873 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-12 23:24:46,873 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_9c2ef24e-662a-44c8-a170-fc0dd6c2798a/bin/utaipan-vmNK8stdcF/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2ef24e-662a-44c8-a170-fc0dd6c2798a/bin/utaipan-vmNK8stdcF Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 89255a4865f06211548771daf14476dc05433053eae3c7982f432ec62dc0707f [2021-11-12 23:24:47,338 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-12 23:24:47,362 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-12 23:24:47,365 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-12 23:24:47,367 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-12 23:24:47,368 INFO L275 PluginConnector]: CDTParser initialized [2021-11-12 23:24:47,369 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2ef24e-662a-44c8-a170-fc0dd6c2798a/bin/utaipan-vmNK8stdcF/../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i [2021-11-12 23:24:47,443 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2ef24e-662a-44c8-a170-fc0dd6c2798a/bin/utaipan-vmNK8stdcF/data/73675bdee/ae009ad0497f438b80ee55b7bb31f58e/FLAGfe6ec4def [2021-11-12 23:24:48,832 INFO L306 CDTParser]: Found 1 translation units. [2021-11-12 23:24:48,833 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2ef24e-662a-44c8-a170-fc0dd6c2798a/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i [2021-11-12 23:24:48,932 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2ef24e-662a-44c8-a170-fc0dd6c2798a/bin/utaipan-vmNK8stdcF/data/73675bdee/ae009ad0497f438b80ee55b7bb31f58e/FLAGfe6ec4def [2021-11-12 23:24:49,347 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2ef24e-662a-44c8-a170-fc0dd6c2798a/bin/utaipan-vmNK8stdcF/data/73675bdee/ae009ad0497f438b80ee55b7bb31f58e [2021-11-12 23:24:49,350 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-12 23:24:49,352 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-12 23:24:49,354 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-12 23:24:49,354 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-12 23:24:49,361 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-12 23:24:49,362 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 11:24:49" (1/1) ... [2021-11-12 23:24:49,363 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4dc23703 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:24:49, skipping insertion in model container [2021-11-12 23:24:49,364 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 11:24:49" (1/1) ... [2021-11-12 23:24:49,372 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-12 23:24:49,747 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-12 23:25:01,543 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_9c2ef24e-662a-44c8-a170-fc0dd6c2798a/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i[857182,857195] [2021-11-12 23:25:01,546 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_9c2ef24e-662a-44c8-a170-fc0dd6c2798a/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i[857351,857364] [2021-11-12 23:25:01,547 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_9c2ef24e-662a-44c8-a170-fc0dd6c2798a/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i[857518,857531] [2021-11-12 23:25:01,548 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_9c2ef24e-662a-44c8-a170-fc0dd6c2798a/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i[857686,857699] [2021-11-12 23:25:01,596 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-12 23:25:01,666 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-12 23:25:01,858 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-12 23:25:02,789 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_9c2ef24e-662a-44c8-a170-fc0dd6c2798a/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i[857182,857195] [2021-11-12 23:25:02,790 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_9c2ef24e-662a-44c8-a170-fc0dd6c2798a/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i[857351,857364] [2021-11-12 23:25:02,791 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_9c2ef24e-662a-44c8-a170-fc0dd6c2798a/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i[857518,857531] [2021-11-12 23:25:02,791 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_9c2ef24e-662a-44c8-a170-fc0dd6c2798a/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i[857686,857699] [2021-11-12 23:25:02,800 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-12 23:25:02,865 INFO L203 MainTranslator]: Completed pre-run [2021-11-12 23:25:04,464 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_9c2ef24e-662a-44c8-a170-fc0dd6c2798a/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i[857182,857195] [2021-11-12 23:25:04,464 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_9c2ef24e-662a-44c8-a170-fc0dd6c2798a/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i[857351,857364] [2021-11-12 23:25:04,465 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_9c2ef24e-662a-44c8-a170-fc0dd6c2798a/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i[857518,857531] [2021-11-12 23:25:04,466 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_9c2ef24e-662a-44c8-a170-fc0dd6c2798a/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i[857686,857699] [2021-11-12 23:25:04,475 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-12 23:25:04,972 INFO L208 MainTranslator]: Completed translation [2021-11-12 23:25:04,973 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:25:04 WrapperNode [2021-11-12 23:25:04,973 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-12 23:25:04,975 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-12 23:25:04,975 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-12 23:25:04,975 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-12 23:25:04,984 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:25:04" (1/1) ... [2021-11-12 23:25:05,559 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:25:04" (1/1) ... [2021-11-12 23:25:06,271 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-12 23:25:06,272 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-12 23:25:06,273 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-12 23:25:06,273 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-12 23:25:06,284 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:25:04" (1/1) ... [2021-11-12 23:25:06,284 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:25:04" (1/1) ... [2021-11-12 23:25:06,433 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:25:04" (1/1) ... [2021-11-12 23:25:06,434 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:25:04" (1/1) ... [2021-11-12 23:25:06,931 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:25:04" (1/1) ... [2021-11-12 23:25:07,021 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:25:04" (1/1) ... [2021-11-12 23:25:07,461 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:25:04" (1/1) ... [2021-11-12 23:25:07,676 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-12 23:25:07,678 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-12 23:25:07,679 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-12 23:25:07,679 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-12 23:25:07,680 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:25:04" (1/1) ... [2021-11-12 23:25:07,688 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-12 23:25:07,701 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2ef24e-662a-44c8-a170-fc0dd6c2798a/bin/utaipan-vmNK8stdcF/z3 [2021-11-12 23:25:07,728 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2ef24e-662a-44c8-a170-fc0dd6c2798a/bin/utaipan-vmNK8stdcF/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-12 23:25:07,750 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2ef24e-662a-44c8-a170-fc0dd6c2798a/bin/utaipan-vmNK8stdcF/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-12 23:25:07,796 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_close [2021-11-12 23:25:07,796 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_close [2021-11-12 23:25:07,796 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_sw_reset [2021-11-12 23:25:07,796 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_sw_reset [2021-11-12 23:25:07,797 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_xmac_tx_stats_get [2021-11-12 23:25:07,797 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_xmac_tx_stats_get [2021-11-12 23:25:07,797 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2021-11-12 23:25:07,797 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2021-11-12 23:25:07,797 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_mempool_destroy [2021-11-12 23:25:07,798 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_mempool_destroy [2021-11-12 23:25:07,798 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2021-11-12 23:25:07,798 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2021-11-12 23:25:07,798 INFO L130 BoogieDeclarations]: Found specification of procedure VXGE_COMPLETE_VPATH_TX [2021-11-12 23:25:07,799 INFO L138 BoogieDeclarations]: Found implementation of procedure VXGE_COMPLETE_VPATH_TX [2021-11-12 23:25:07,799 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_handle_link_down_ind [2021-11-12 23:25:07,800 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_handle_link_down_ind [2021-11-12 23:25:07,800 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_stats_enable [2021-11-12 23:25:07,800 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_stats_enable [2021-11-12 23:25:07,800 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_device_register [2021-11-12 23:25:07,801 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_device_register [2021-11-12 23:25:07,801 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_intr_enable [2021-11-12 23:25:07,801 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_intr_enable [2021-11-12 23:25:07,801 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_ethtool_sset [2021-11-12 23:25:07,801 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_ethtool_sset [2021-11-12 23:25:07,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-11-12 23:25:07,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-11-12 23:25:07,802 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_access_rights_get [2021-11-12 23:25:07,803 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_access_rights_get [2021-11-12 23:25:07,803 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-12 23:25:07,803 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-12 23:25:07,804 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-12 23:25:07,804 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-12 23:25:07,804 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_fifo_txdl_buffer_set [2021-11-12 23:25:07,805 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_fifo_txdl_buffer_set [2021-11-12 23:25:07,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_13_6 [2021-11-12 23:25:07,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_13_6 [2021-11-12 23:25:07,805 INFO L130 BoogieDeclarations]: Found specification of procedure is_vxge_card_up [2021-11-12 23:25:07,805 INFO L138 BoogieDeclarations]: Found implementation of procedure is_vxge_card_up [2021-11-12 23:25:07,806 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_rem_isr [2021-11-12 23:25:07,806 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_rem_isr [2021-11-12 23:25:07,806 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_wait_receive_idle [2021-11-12 23:25:07,806 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_wait_receive_idle [2021-11-12 23:25:07,807 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_callback_link_down [2021-11-12 23:25:07,808 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_callback_link_down [2021-11-12 23:25:07,808 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_mgmt_reg_read [2021-11-12 23:25:07,809 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_mgmt_reg_read [2021-11-12 23:25:07,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_22 [2021-11-12 23:25:07,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_22 [2021-11-12 23:25:07,809 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_fw_upgrade [2021-11-12 23:25:07,809 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_fw_upgrade [2021-11-12 23:25:07,810 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_rts_table_set [2021-11-12 23:25:07,810 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_rts_table_set [2021-11-12 23:25:07,810 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-12 23:25:07,811 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-12 23:25:07,811 INFO L130 BoogieDeclarations]: Found specification of procedure do_vxge_reset [2021-11-12 23:25:07,811 INFO L138 BoogieDeclarations]: Found implementation of procedure do_vxge_reset [2021-11-12 23:25:07,811 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-12 23:25:07,812 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-12 23:25:07,812 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-11-12 23:25:07,812 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-11-12 23:25:07,813 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_ring_abort [2021-11-12 23:25:07,813 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_ring_abort [2021-11-12 23:25:07,813 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-12 23:25:07,813 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-12 23:25:07,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_61 [2021-11-12 23:25:07,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_61 [2021-11-12 23:25:07,814 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_mrpcim_stats_access [2021-11-12 23:25:07,814 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_mrpcim_stats_access [2021-11-12 23:25:07,814 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-12 23:25:07,814 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-12 23:25:07,815 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_mask_all [2021-11-12 23:25:07,815 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_mask_all [2021-11-12 23:25:07,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_33 [2021-11-12 23:25:07,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_33 [2021-11-12 23:25:07,816 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-12 23:25:07,816 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-12 23:25:07,817 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2021-11-12 23:25:07,818 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2021-11-12 23:25:07,818 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-12 23:25:07,818 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-12 23:25:07,818 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_pio_mem_write32_upper [2021-11-12 23:25:07,818 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_pio_mem_write32_upper [2021-11-12 23:25:07,819 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_probe [2021-11-12 23:25:07,820 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_probe [2021-11-12 23:25:07,820 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_dtr_try_complete [2021-11-12 23:25:07,820 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_dtr_try_complete [2021-11-12 23:25:07,820 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-12 23:25:07,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-12 23:25:07,821 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_capability_read_word [2021-11-12 23:25:07,821 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_capability_read_word [2021-11-12 23:25:07,821 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-12 23:25:07,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-12 23:25:07,822 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2021-11-12 23:25:07,822 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2021-11-12 23:25:07,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-12 23:25:07,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-12 23:25:07,822 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_ethtool_get_sset_count [2021-11-12 23:25:07,823 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_ethtool_get_sset_count [2021-11-12 23:25:07,823 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_xmac_aggr_stats_get [2021-11-12 23:25:07,823 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_xmac_aggr_stats_get [2021-11-12 23:25:07,824 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-11-12 23:25:07,824 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-11-12 23:25:07,824 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_reset_all_vpaths [2021-11-12 23:25:07,825 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_reset_all_vpaths [2021-11-12 23:25:07,827 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_mac_list_add [2021-11-12 23:25:07,830 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_mac_list_add [2021-11-12 23:25:07,830 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_re_pre_post [2021-11-12 23:25:07,831 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_re_pre_post [2021-11-12 23:25:07,831 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-12 23:25:07,832 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-12 23:25:07,832 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-11-12 23:25:07,833 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-11-12 23:25:07,833 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_fifo_txdl_free [2021-11-12 23:25:07,834 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_fifo_txdl_free [2021-11-12 23:25:07,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_89 [2021-11-12 23:25:07,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_89 [2021-11-12 23:25:07,839 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2021-11-12 23:25:07,840 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2021-11-12 23:25:07,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_17_2 [2021-11-12 23:25:07,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_17_2 [2021-11-12 23:25:07,840 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_ethtool_setpause_data [2021-11-12 23:25:07,840 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_ethtool_setpause_data [2021-11-12 23:25:07,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-11-12 23:25:07,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-11-12 23:25:07,841 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxds_per_block_get [2021-11-12 23:25:07,841 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxds_per_block_get [2021-11-12 23:25:07,841 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-12 23:25:07,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2021-11-12 23:25:07,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2021-11-12 23:25:07,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-11-12 23:25:07,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-11-12 23:25:07,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-12 23:25:07,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-12 23:25:07,843 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_reset_check [2021-11-12 23:25:07,843 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_reset_check [2021-11-12 23:25:07,843 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-12 23:25:07,843 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-12 23:25:07,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-12 23:25:07,844 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-12 23:25:07,844 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2021-11-12 23:25:07,844 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2021-11-12 23:25:07,844 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-11-12 23:25:07,845 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-11-12 23:25:07,845 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-12 23:25:07,846 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-12 23:25:07,846 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2021-11-12 23:25:07,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2021-11-12 23:25:07,846 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2021-11-12 23:25:07,846 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2021-11-12 23:25:07,847 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_vpath_intr_enable [2021-11-12 23:25:07,847 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_vpath_intr_enable [2021-11-12 23:25:07,847 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_setpause_data [2021-11-12 23:25:07,847 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_setpause_data [2021-11-12 23:25:07,847 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_intr_disable [2021-11-12 23:25:07,847 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_intr_disable [2021-11-12 23:25:07,848 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_os_dma_free [2021-11-12 23:25:07,848 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_os_dma_free [2021-11-12 23:25:07,848 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_channel_allocate [2021-11-12 23:25:07,848 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_channel_allocate [2021-11-12 23:25:07,848 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2021-11-12 23:25:07,849 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2021-11-12 23:25:07,849 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_error_level_get [2021-11-12 23:25:07,849 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_error_level_get [2021-11-12 23:25:07,849 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_mgmt_reg_write [2021-11-12 23:25:07,849 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_mgmt_reg_write [2021-11-12 23:25:07,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-12 23:25:07,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-12 23:25:07,850 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_enable [2021-11-12 23:25:07,850 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_enable [2021-11-12 23:25:07,850 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_dtr_count [2021-11-12 23:25:07,850 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_dtr_count [2021-11-12 23:25:07,851 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_post [2021-11-12 23:25:07,851 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_post [2021-11-12 23:25:07,851 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_set_mac_addr [2021-11-12 23:25:07,851 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_set_mac_addr [2021-11-12 23:25:07,851 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_handle_link_up_ind [2021-11-12 23:25:07,851 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_handle_link_up_ind [2021-11-12 23:25:07,852 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-12 23:25:07,852 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-12 23:25:07,852 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_unmask_all [2021-11-12 23:25:07,852 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_unmask_all [2021-11-12 23:25:07,852 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_trace_level_get [2021-11-12 23:25:07,853 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_trace_level_get [2021-11-12 23:25:07,853 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-12 23:25:07,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-12 23:25:07,853 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_msix_clear [2021-11-12 23:25:07,853 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_msix_clear [2021-11-12 23:25:07,853 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_handle_error [2021-11-12 23:25:07,854 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_handle_error [2021-11-12 23:25:07,854 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-12 23:25:07,854 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-12 23:25:07,854 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_ring_create [2021-11-12 23:25:07,854 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_ring_create [2021-11-12 23:25:07,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-12 23:25:07,855 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_mac_addr_add [2021-11-12 23:25:07,855 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_mac_addr_add [2021-11-12 23:25:07,855 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2021-11-12 23:25:07,855 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2021-11-12 23:25:07,855 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-12 23:25:07,856 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-12 23:25:07,856 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_rem_msix_isr [2021-11-12 23:25:07,856 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_rem_msix_isr [2021-11-12 23:25:07,856 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-11-12 23:25:07,856 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_add_mac_addr [2021-11-12 23:25:07,857 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_add_mac_addr [2021-11-12 23:25:07,857 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_ring_delete [2021-11-12 23:25:07,857 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_ring_delete [2021-11-12 23:25:07,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-11-12 23:25:07,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-11-12 23:25:07,857 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_isr_napi [2021-11-12 23:25:07,858 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_isr_napi [2021-11-12 23:25:07,858 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_ring_rxdblock_link [2021-11-12 23:25:07,858 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_ring_rxdblock_link [2021-11-12 23:25:07,858 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxd_private_get [2021-11-12 23:25:07,858 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxd_private_get [2021-11-12 23:25:07,858 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-11-12 23:25:07,859 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-11-12 23:25:07,859 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-11-12 23:25:07,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-11-12 23:25:07,859 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_dynamic_rti_rtimer_set [2021-11-12 23:25:07,859 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_dynamic_rti_rtimer_set [2021-11-12 23:25:07,860 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-12 23:25:07,860 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-12 23:25:07,860 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_dtr_post [2021-11-12 23:25:07,860 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_dtr_post [2021-11-12 23:25:07,860 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-11-12 23:25:07,860 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-11-12 23:25:07,861 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-12 23:25:07,861 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_free_mac_add_list [2021-11-12 23:25:07,861 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_free_mac_add_list [2021-11-12 23:25:07,861 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-12 23:25:07,863 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-12 23:25:07,867 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_fifo_delete [2021-11-12 23:25:07,867 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_fifo_delete [2021-11-12 23:25:07,868 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-12 23:25:07,868 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_reset [2021-11-12 23:25:07,868 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_reset [2021-11-12 23:25:07,868 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_func_id_get [2021-11-12 23:25:07,868 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_func_id_get [2021-11-12 23:25:07,868 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_open [2021-11-12 23:25:07,869 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_open [2021-11-12 23:25:07,869 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_intr_enable [2021-11-12 23:25:07,873 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_intr_enable [2021-11-12 23:25:07,874 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-12 23:25:07,874 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-12 23:25:07,874 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-11-12 23:25:07,874 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-11-12 23:25:07,874 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_vpath_reset_in_prog_check [2021-11-12 23:25:07,875 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_vpath_reset_in_prog_check [2021-11-12 23:25:07,875 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-12 23:25:07,875 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-12 23:25:07,875 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_replenish [2021-11-12 23:25:07,875 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_replenish [2021-11-12 23:25:07,875 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_pio_mem_write64 [2021-11-12 23:25:07,876 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_pio_mem_write64 [2021-11-12 23:25:07,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_12_2 [2021-11-12 23:25:07,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_12_2 [2021-11-12 23:25:07,876 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_poll_rx [2021-11-12 23:25:07,876 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_poll_rx [2021-11-12 23:25:07,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-12 23:25:07,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-12 23:25:07,877 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxd_post_post [2021-11-12 23:25:07,877 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxd_post_post [2021-11-12 23:25:07,877 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_all_queues [2021-11-12 23:25:07,877 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_all_queues [2021-11-12 23:25:07,877 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_terminate [2021-11-12 23:25:07,878 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_terminate [2021-11-12 23:25:07,878 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_mempool_create [2021-11-12 23:25:07,878 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_mempool_create [2021-11-12 23:25:07,878 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-12 23:25:07,878 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-12 23:25:07,878 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_io_resume [2021-11-12 23:25:07,879 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_io_resume [2021-11-12 23:25:07,879 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2021-11-12 23:25:07,879 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2021-11-12 23:25:07,879 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_alarm_process [2021-11-12 23:25:07,879 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_alarm_process [2021-11-12 23:25:07,880 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-11-12 23:25:07,880 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-11-12 23:25:07,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_62 [2021-11-12 23:25:07,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_62 [2021-11-12 23:25:07,880 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_set_multicast [2021-11-12 23:25:07,880 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_set_multicast [2021-11-12 23:25:07,881 INFO L130 BoogieDeclarations]: Found specification of procedure pci_channel_offline [2021-11-12 23:25:07,881 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_channel_offline [2021-11-12 23:25:07,881 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2021-11-12 23:25:07,881 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2021-11-12 23:25:07,881 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_mempool_item_priv [2021-11-12 23:25:07,881 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_mempool_item_priv [2021-11-12 23:25:07,882 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-12 23:25:07,882 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-12 23:25:07,882 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_set_features [2021-11-12 23:25:07,882 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_set_features [2021-11-12 23:25:07,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-12 23:25:07,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-12 23:25:07,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-12 23:25:07,883 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-12 23:25:07,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-12 23:25:07,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-12 23:25:07,883 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_os_dma_malloc [2021-11-12 23:25:07,883 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_os_dma_malloc [2021-11-12 23:25:07,884 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_msix_set [2021-11-12 23:25:07,884 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_msix_set [2021-11-12 23:25:07,884 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2021-11-12 23:25:07,884 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2021-11-12 23:25:07,884 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_recover_from_reset [2021-11-12 23:25:07,884 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_recover_from_reset [2021-11-12 23:25:07,885 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxd_1b_set [2021-11-12 23:25:07,885 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxd_1b_set [2021-11-12 23:25:07,885 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_stats_access [2021-11-12 23:25:07,885 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_stats_access [2021-11-12 23:25:07,885 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_flush_io [2021-11-12 23:25:07,885 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_flush_io [2021-11-12 23:25:07,886 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-11-12 23:25:07,886 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-11-12 23:25:07,886 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_open [2021-11-12 23:25:07,886 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_open [2021-11-12 23:25:07,886 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_fifo_txdl_priv [2021-11-12 23:25:07,886 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_fifo_txdl_priv [2021-11-12 23:25:07,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_18_2 [2021-11-12 23:25:07,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_18_2 [2021-11-12 23:25:07,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2021-11-12 23:25:07,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2021-11-12 23:25:07,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_91 [2021-11-12 23:25:07,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_91 [2021-11-12 23:25:07,888 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_close_vpaths [2021-11-12 23:25:07,888 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_close_vpaths [2021-11-12 23:25:07,888 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_msix_unmask [2021-11-12 23:25:07,888 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_msix_unmask [2021-11-12 23:25:07,888 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_restore_vpath_vid_table [2021-11-12 23:25:07,889 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_restore_vpath_vid_table [2021-11-12 23:25:07,889 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_channel_initialize [2021-11-12 23:25:07,889 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_channel_initialize [2021-11-12 23:25:07,889 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_fifo_txdl_next_completed [2021-11-12 23:25:07,889 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_fifo_txdl_next_completed [2021-11-12 23:25:07,889 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_dtr_alloc [2021-11-12 23:25:07,890 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_dtr_alloc [2021-11-12 23:25:07,890 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_reset [2021-11-12 23:25:07,890 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_reset [2021-11-12 23:25:07,890 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_open_vpaths [2021-11-12 23:25:07,890 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_open_vpaths [2021-11-12 23:25:07,890 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2021-11-12 23:25:07,891 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2021-11-12 23:25:07,891 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_blockpool_destroy [2021-11-12 23:25:07,891 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_blockpool_destroy [2021-11-12 23:25:07,891 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_rx_map [2021-11-12 23:25:07,891 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_rx_map [2021-11-12 23:25:07,891 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-12 23:25:07,892 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-12 23:25:07,892 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_device_unregister [2021-11-12 23:25:07,892 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_device_unregister [2021-11-12 23:25:07,892 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2021-11-12 23:25:07,892 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2021-11-12 23:25:07,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-12 23:25:07,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-12 23:25:07,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_7_2 [2021-11-12 23:25:07,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_7_2 [2021-11-12 23:25:07,893 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2021-11-12 23:25:07,893 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2021-11-12 23:25:07,894 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-12 23:25:07,894 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-12 23:25:07,894 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxd_pre_post [2021-11-12 23:25:07,894 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxd_pre_post [2021-11-12 23:25:07,894 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2021-11-12 23:25:07,894 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2021-11-12 23:25:07,895 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2021-11-12 23:25:07,895 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2021-11-12 23:25:07,895 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_rx_doorbell_init [2021-11-12 23:25:07,895 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_rx_doorbell_init [2021-11-12 23:25:07,896 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_stats_get [2021-11-12 23:25:07,896 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_stats_get [2021-11-12 23:25:07,897 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_pm_resume [2021-11-12 23:25:07,897 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_pm_resume [2021-11-12 23:25:07,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_7 [2021-11-12 23:25:07,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_7 [2021-11-12 23:25:07,902 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-12 23:25:07,902 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-12 23:25:07,902 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_poll_vp_lockup [2021-11-12 23:25:07,903 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_poll_vp_lockup [2021-11-12 23:25:07,903 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_clear_tx_rx [2021-11-12 23:25:07,903 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_clear_tx_rx [2021-11-12 23:25:07,903 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_wait_receive_idle [2021-11-12 23:25:07,903 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_wait_receive_idle [2021-11-12 23:25:07,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_83 [2021-11-12 23:25:07,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_83 [2021-11-12 23:25:07,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_82 [2021-11-12 23:25:07,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_82 [2021-11-12 23:25:07,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_81 [2021-11-12 23:25:07,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_81 [2021-11-12 23:25:07,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_80 [2021-11-12 23:25:07,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_80 [2021-11-12 23:25:07,905 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_vpath_intr_disable [2021-11-12 23:25:07,905 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_vpath_intr_disable [2021-11-12 23:25:07,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-12 23:25:07,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-12 23:25:07,906 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-11-12 23:25:07,906 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-11-12 23:25:07,906 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-12 23:25:07,906 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-12 23:25:07,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-12 23:25:07,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-12 23:25:07,907 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-12 23:25:07,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-12 23:25:07,907 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2021-11-12 23:25:07,907 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2021-11-12 23:25:07,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-12 23:25:07,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-12 23:25:07,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-12 23:25:07,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2021-11-12 23:25:07,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2021-11-12 23:25:07,908 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-12 23:25:07,908 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-12 23:25:07,908 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_del_mac_addr [2021-11-12 23:25:07,909 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_del_mac_addr [2021-11-12 23:25:07,909 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-12 23:25:07,909 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-12 23:25:07,909 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-11-12 23:25:07,909 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-11-12 23:25:07,910 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_toc_get [2021-11-12 23:25:07,910 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_toc_get [2021-11-12 23:25:07,910 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_ethtool_gset [2021-11-12 23:25:07,910 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_ethtool_gset [2021-11-12 23:25:07,910 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_mac_list_del [2021-11-12 23:25:07,910 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_mac_list_del [2021-11-12 23:25:07,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2021-11-12 23:25:07,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2021-11-12 23:25:07,911 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-12 23:25:07,911 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-12 23:25:07,911 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~X~$Pointer$~TO~VOID [2021-11-12 23:25:07,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~X~$Pointer$~TO~VOID [2021-11-12 23:25:07,912 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_alarm_process [2021-11-12 23:25:07,912 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_alarm_process [2021-11-12 23:25:07,912 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-12 23:25:07,912 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-12 23:25:07,912 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-12 23:25:07,912 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-12 23:25:07,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-11-12 23:25:07,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-11-12 23:25:07,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_4 [2021-11-12 23:25:07,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_4 [2021-11-12 23:25:07,913 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_fifo_txdl_private_get [2021-11-12 23:25:07,913 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_fifo_txdl_private_get [2021-11-12 23:25:07,914 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_tti_ci_set [2021-11-12 23:25:07,914 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_tti_ci_set [2021-11-12 23:25:07,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-12 23:25:07,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-12 23:25:07,914 INFO L130 BoogieDeclarations]: Found specification of procedure VXGE_COMPLETE_ALL_TX [2021-11-12 23:25:07,914 INFO L138 BoogieDeclarations]: Found implementation of procedure VXGE_COMPLETE_ALL_TX [2021-11-12 23:25:07,915 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_85 [2021-11-12 23:25:07,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_85 [2021-11-12 23:25:07,915 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_84 [2021-11-12 23:25:07,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_84 [2021-11-12 23:25:07,915 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_1 [2021-11-12 23:25:07,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_1 [2021-11-12 23:25:07,916 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_2 [2021-11-12 23:25:07,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_2 [2021-11-12 23:25:07,916 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_3 [2021-11-12 23:25:07,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_3 [2021-11-12 23:25:07,916 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2021-11-12 23:25:07,917 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2021-11-12 23:25:07,917 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_intr_disable [2021-11-12 23:25:07,917 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_intr_disable [2021-11-12 23:25:07,917 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_blockpool_blocks_add [2021-11-12 23:25:07,917 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_blockpool_blocks_add [2021-11-12 23:25:07,917 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_channel_reset [2021-11-12 23:25:07,918 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_channel_reset [2021-11-12 23:25:07,918 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_restore_vpath_mac_addr [2021-11-12 23:25:07,918 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_restore_vpath_mac_addr [2021-11-12 23:25:07,918 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-12 23:25:07,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-12 23:25:07,918 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_msix_unmask [2021-11-12 23:25:07,919 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_msix_unmask [2021-11-12 23:25:07,919 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_77 [2021-11-12 23:25:07,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_77 [2021-11-12 23:25:07,919 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2021-11-12 23:25:07,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2021-11-12 23:25:07,919 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_mcast_enable [2021-11-12 23:25:07,920 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_mcast_enable [2021-11-12 23:25:07,920 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-11-12 23:25:07,920 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-11-12 23:25:07,920 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_poll_vp_reset [2021-11-12 23:25:07,920 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_poll_vp_reset [2021-11-12 23:25:07,920 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-12 23:25:07,921 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-12 23:25:07,921 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-12 23:25:07,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-12 23:25:07,921 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-12 23:25:07,921 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_rts_table_get [2021-11-12 23:25:07,922 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_rts_table_get [2021-11-12 23:25:07,922 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2021-11-12 23:25:07,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2021-11-12 23:25:07,922 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_change_mtu [2021-11-12 23:25:07,922 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_change_mtu [2021-11-12 23:25:07,922 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_msix_mask [2021-11-12 23:25:07,923 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_msix_mask [2021-11-12 23:25:07,923 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_vid_add [2021-11-12 23:25:07,923 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_vid_add [2021-11-12 23:25:07,923 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_config_ci_for_tti_rti [2021-11-12 23:25:07,923 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_config_ci_for_tti_rti [2021-11-12 23:25:07,923 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_prc_configure [2021-11-12 23:25:07,924 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_prc_configure [2021-11-12 23:25:07,924 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-11-12 23:25:07,924 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-11-12 23:25:07,924 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_alarm_msix_handle [2021-11-12 23:25:07,924 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_alarm_msix_handle [2021-11-12 23:25:07,924 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-11-12 23:25:07,925 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-11-12 23:25:07,925 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2021-11-12 23:25:07,925 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2021-11-12 23:25:07,925 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-11-12 23:25:07,925 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-11-12 23:25:07,925 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_rx_alloc [2021-11-12 23:25:07,926 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_rx_alloc [2021-11-12 23:25:07,926 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-11-12 23:25:07,926 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-11-12 23:25:07,926 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-12 23:25:07,926 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_callback_link_up [2021-11-12 23:25:07,926 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_callback_link_up [2021-11-12 23:25:07,927 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_fw_flash [2021-11-12 23:25:07,927 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_fw_flash [2021-11-12 23:25:07,927 INFO L130 BoogieDeclarations]: Found specification of procedure writeq [2021-11-12 23:25:07,927 INFO L138 BoogieDeclarations]: Found implementation of procedure writeq [2021-11-12 23:25:07,927 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxd_next_completed [2021-11-12 23:25:07,928 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxd_next_completed [2021-11-12 23:25:07,928 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-12 23:25:07,928 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_add_isr [2021-11-12 23:25:07,928 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_add_isr [2021-11-12 23:25:07,928 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_bcast_enable [2021-11-12 23:25:07,928 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_bcast_enable [2021-11-12 23:25:07,929 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-12 23:25:07,929 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_msix_mask [2021-11-12 23:25:07,929 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_msix_mask [2021-11-12 23:25:07,929 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-12 23:25:07,929 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-12 23:25:07,929 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-12 23:25:07,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-12 23:25:07,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-12 23:25:07,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-11-12 23:25:07,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-11-12 23:25:07,930 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_tx_watchdog [2021-11-12 23:25:07,930 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_tx_watchdog [2021-11-12 23:25:07,931 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-11-12 23:25:07,931 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-11-12 23:25:07,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2021-11-12 23:25:07,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2021-11-12 23:25:07,931 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_region [2021-11-12 23:25:07,931 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_region [2021-11-12 23:25:07,932 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-11-12 23:25:07,932 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-11-12 23:25:07,932 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2021-11-12 23:25:07,932 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2021-11-12 23:25:07,932 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_all_queues [2021-11-12 23:25:07,933 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_all_queues [2021-11-12 23:25:07,933 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_blockpool_blocks_remove [2021-11-12 23:25:07,933 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_blockpool_blocks_remove [2021-11-12 23:25:07,933 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_dynamic_tti_rtimer_set [2021-11-12 23:25:07,933 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_dynamic_tti_rtimer_set [2021-11-12 23:25:07,933 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2021-11-12 23:25:07,934 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2021-11-12 23:25:07,934 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_remove [2021-11-12 23:25:07,934 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_remove [2021-11-12 23:25:07,934 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_debug_set [2021-11-12 23:25:07,934 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_debug_set [2021-11-12 23:25:07,934 INFO L130 BoogieDeclarations]: Found specification of procedure do_vxge_close [2021-11-12 23:25:07,935 INFO L138 BoogieDeclarations]: Found implementation of procedure do_vxge_close [2021-11-12 23:25:07,935 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-12 23:25:07,935 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-12 23:25:07,935 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-11-12 23:25:07,935 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-11-12 23:25:07,935 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-11-12 23:25:07,936 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-11-12 23:25:07,936 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-12 23:25:07,936 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-12 23:25:07,936 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_register_poll [2021-11-12 23:25:07,936 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_register_poll [2021-11-12 23:25:07,936 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_channel_free [2021-11-12 23:25:07,937 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_channel_free [2021-11-12 23:25:07,937 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_netpoll [2021-11-12 23:25:07,937 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_netpoll [2021-11-12 23:25:07,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-12 23:25:07,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-12 23:25:07,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-12 23:25:07,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-12 23:25:07,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-12 23:25:07,938 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2021-11-12 23:25:07,938 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2021-11-12 23:25:07,938 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_fifo_abort [2021-11-12 23:25:07,938 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_fifo_abort [2021-11-12 23:25:07,939 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-11-12 23:25:07,939 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-11-12 23:25:07,939 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2021-11-12 23:25:07,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2021-11-12 23:25:07,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-11-12 23:25:07,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-11-12 23:25:07,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-12 23:25:07,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-12 23:25:07,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-11-12 23:25:07,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-11-12 23:25:07,940 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_is_privilaged [2021-11-12 23:25:07,941 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_is_privilaged [2021-11-12 23:25:07,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_1_5 [2021-11-12 23:25:07,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_1_5 [2021-11-12 23:25:07,941 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vp_terminate [2021-11-12 23:25:07,941 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vp_terminate [2021-11-12 23:25:07,941 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-11-12 23:25:07,942 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-11-12 23:25:07,942 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-12 23:25:07,942 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-12 23:25:07,942 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2021-11-12 23:25:07,942 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2021-11-12 23:25:07,942 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxd_post_post_wmb [2021-11-12 23:25:07,943 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxd_post_post_wmb [2021-11-12 23:25:07,943 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_fw_api [2021-11-12 23:25:07,943 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_fw_api [2021-11-12 23:25:07,943 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-12 23:25:07,943 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-12 23:25:07,943 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_initialize [2021-11-12 23:25:07,944 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_initialize [2021-11-12 23:25:07,944 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_flick_link_led [2021-11-12 23:25:07,944 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_flick_link_led [2021-11-12 23:25:07,944 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_rts_rth_data0_data1_get [2021-11-12 23:25:07,944 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_rts_rth_data0_data1_get [2021-11-12 23:25:07,945 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_reset_vpath [2021-11-12 23:25:07,945 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_reset_vpath [2021-11-12 23:25:07,945 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-12 23:25:07,945 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-12 23:25:07,945 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2021-11-12 23:25:07,945 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2021-11-12 23:25:07,946 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2021-11-12 23:25:07,946 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2021-11-12 23:25:07,946 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_ethtool_get_regs_len [2021-11-12 23:25:07,946 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_ethtool_get_regs_len [2021-11-12 23:25:07,946 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-11-12 23:25:07,946 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-11-12 23:25:07,947 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_reset [2021-11-12 23:25:07,947 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_reset [2021-11-12 23:25:07,947 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_dtr_complete [2021-11-12 23:25:07,947 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_dtr_complete [2021-11-12 23:25:07,947 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2021-11-12 23:25:07,947 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2021-11-12 23:25:07,948 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_os_timer [2021-11-12 23:25:07,948 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_os_timer [2021-11-12 23:25:07,948 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_ring_reset [2021-11-12 23:25:07,948 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_ring_reset [2021-11-12 23:25:07,948 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_xmac_rx_stats_get [2021-11-12 23:25:07,948 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_xmac_rx_stats_get [2021-11-12 23:25:07,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-12 23:25:07,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-12 23:25:07,949 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_begin_irq [2021-11-12 23:25:07,949 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_begin_irq [2021-11-12 23:25:07,949 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_dtr_free [2021-11-12 23:25:07,950 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_dtr_free [2021-11-12 23:25:07,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_13_4 [2021-11-12 23:25:07,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_13_4 [2021-11-12 23:25:07,950 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_ULONG~TO~VOID [2021-11-12 23:25:07,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_ULONG~TO~VOID [2021-11-12 23:25:07,950 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-12 23:25:07,951 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-12 23:25:07,951 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_callback_crit_err [2021-11-12 23:25:07,951 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_callback_crit_err [2021-11-12 23:25:07,951 INFO L130 BoogieDeclarations]: Found specification of procedure readq [2021-11-12 23:25:07,951 INFO L138 BoogieDeclarations]: Found implementation of procedure readq [2021-11-12 23:25:07,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-12 23:25:07,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-12 23:25:07,952 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2021-11-12 23:25:07,952 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2021-11-12 23:25:07,952 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2021-11-12 23:25:30,318 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;