./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--cavium--liquidio--liquidio.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version aef121e0 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f01762f4-80d5-4219-89df-219d3ad4db0f/bin/utaipan-EQgc7hIp5V/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f01762f4-80d5-4219-89df-219d3ad4db0f/bin/utaipan-EQgc7hIp5V/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f01762f4-80d5-4219-89df-219d3ad4db0f/bin/utaipan-EQgc7hIp5V/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f01762f4-80d5-4219-89df-219d3ad4db0f/bin/utaipan-EQgc7hIp5V/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--cavium--liquidio--liquidio.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f01762f4-80d5-4219-89df-219d3ad4db0f/bin/utaipan-EQgc7hIp5V/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f01762f4-80d5-4219-89df-219d3ad4db0f/bin/utaipan-EQgc7hIp5V --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 8707d7dffc99dc9bb8ac1e72e1effd39bd19f7105777eeb2c348d6299e75ca46 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-aef121e [2021-11-23 02:10:52,565 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 02:10:52,568 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 02:10:52,624 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 02:10:52,625 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 02:10:52,626 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 02:10:52,628 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 02:10:52,631 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 02:10:52,634 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 02:10:52,635 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 02:10:52,637 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 02:10:52,638 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 02:10:52,639 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 02:10:52,645 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 02:10:52,647 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 02:10:52,652 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 02:10:52,657 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 02:10:52,659 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 02:10:52,668 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 02:10:52,671 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 02:10:52,673 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 02:10:52,679 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 02:10:52,680 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 02:10:52,683 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 02:10:52,688 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 02:10:52,692 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 02:10:52,692 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 02:10:52,694 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 02:10:52,695 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 02:10:52,697 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 02:10:52,699 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 02:10:52,705 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 02:10:52,707 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 02:10:52,708 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 02:10:52,710 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 02:10:52,711 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 02:10:52,712 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 02:10:52,712 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 02:10:52,713 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 02:10:52,714 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 02:10:52,715 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 02:10:52,716 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f01762f4-80d5-4219-89df-219d3ad4db0f/bin/utaipan-EQgc7hIp5V/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-23 02:10:52,769 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 02:10:52,769 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 02:10:52,770 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-23 02:10:52,770 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-23 02:10:52,771 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 02:10:52,771 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-23 02:10:52,772 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-23 02:10:52,772 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-23 02:10:52,772 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-23 02:10:52,772 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-23 02:10:52,773 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-23 02:10:52,773 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-23 02:10:52,773 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-23 02:10:52,773 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-23 02:10:52,774 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-23 02:10:52,774 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-23 02:10:52,774 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-23 02:10:52,774 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2021-11-23 02:10:52,775 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 02:10:52,775 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 02:10:52,776 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 02:10:52,776 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 02:10:52,776 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 02:10:52,776 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 02:10:52,777 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 02:10:52,777 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 02:10:52,777 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 02:10:52,777 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 02:10:52,778 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-23 02:10:52,778 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-23 02:10:52,778 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 02:10:52,778 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 02:10:52,779 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 02:10:52,779 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-23 02:10:52,779 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 02:10:52,779 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 02:10:52,780 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-23 02:10:52,780 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 02:10:52,780 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_f01762f4-80d5-4219-89df-219d3ad4db0f/bin/utaipan-EQgc7hIp5V/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f01762f4-80d5-4219-89df-219d3ad4db0f/bin/utaipan-EQgc7hIp5V Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8707d7dffc99dc9bb8ac1e72e1effd39bd19f7105777eeb2c348d6299e75ca46 [2021-11-23 02:10:53,025 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 02:10:53,049 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 02:10:53,052 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 02:10:53,053 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 02:10:53,054 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 02:10:53,056 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f01762f4-80d5-4219-89df-219d3ad4db0f/bin/utaipan-EQgc7hIp5V/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--cavium--liquidio--liquidio.ko-entry_point.cil.out.i [2021-11-23 02:10:53,125 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f01762f4-80d5-4219-89df-219d3ad4db0f/bin/utaipan-EQgc7hIp5V/data/c0eccda2c/b71741baea7842a8919daf93e39cca56/FLAG3a5b4778d [2021-11-23 02:10:54,516 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 02:10:54,517 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f01762f4-80d5-4219-89df-219d3ad4db0f/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--cavium--liquidio--liquidio.ko-entry_point.cil.out.i [2021-11-23 02:10:54,623 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f01762f4-80d5-4219-89df-219d3ad4db0f/bin/utaipan-EQgc7hIp5V/data/c0eccda2c/b71741baea7842a8919daf93e39cca56/FLAG3a5b4778d [2021-11-23 02:10:55,006 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f01762f4-80d5-4219-89df-219d3ad4db0f/bin/utaipan-EQgc7hIp5V/data/c0eccda2c/b71741baea7842a8919daf93e39cca56 [2021-11-23 02:10:55,010 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 02:10:55,011 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 02:10:55,013 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 02:10:55,013 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 02:10:55,017 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 02:10:55,018 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 02:10:55" (1/1) ... [2021-11-23 02:10:55,020 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@288ab917 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:10:55, skipping insertion in model container [2021-11-23 02:10:55,020 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 02:10:55" (1/1) ... [2021-11-23 02:10:55,029 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 02:10:55,322 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 02:11:05,073 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f01762f4-80d5-4219-89df-219d3ad4db0f/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--cavium--liquidio--liquidio.ko-entry_point.cil.out.i[685574,685587] [2021-11-23 02:11:05,183 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 02:11:05,359 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 02:11:06,490 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f01762f4-80d5-4219-89df-219d3ad4db0f/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--cavium--liquidio--liquidio.ko-entry_point.cil.out.i[685574,685587] [2021-11-23 02:11:06,505 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 02:11:06,945 INFO L208 MainTranslator]: Completed translation [2021-11-23 02:11:06,945 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:11:06 WrapperNode [2021-11-23 02:11:06,945 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 02:11:06,947 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 02:11:06,947 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 02:11:06,948 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 02:11:06,956 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:11:06" (1/1) ... [2021-11-23 02:11:07,232 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:11:06" (1/1) ... [2021-11-23 02:11:07,679 INFO L137 Inliner]: procedures = 746, calls = 7339, calls flagged for inlining = 329, calls inlined = 299, statements flattened = 14432 [2021-11-23 02:11:07,680 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 02:11:07,681 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 02:11:07,682 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 02:11:07,682 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 02:11:07,692 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:11:06" (1/1) ... [2021-11-23 02:11:07,692 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:11:06" (1/1) ... [2021-11-23 02:11:07,803 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:11:06" (1/1) ... [2021-11-23 02:11:07,804 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:11:06" (1/1) ... [2021-11-23 02:11:08,276 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:11:06" (1/1) ... [2021-11-23 02:11:08,426 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:11:06" (1/1) ... [2021-11-23 02:11:08,497 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:11:06" (1/1) ... [2021-11-23 02:11:08,630 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 02:11:08,633 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 02:11:08,637 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 02:11:08,637 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 02:11:08,638 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:11:06" (1/1) ... [2021-11-23 02:11:08,659 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-23 02:11:08,686 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f01762f4-80d5-4219-89df-219d3ad4db0f/bin/utaipan-EQgc7hIp5V/z3 [2021-11-23 02:11:08,726 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f01762f4-80d5-4219-89df-219d3ad4db0f/bin/utaipan-EQgc7hIp5V/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-23 02:11:08,801 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f01762f4-80d5-4219-89df-219d3ad4db0f/bin/utaipan-EQgc7hIp5V/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-23 02:11:08,860 INFO L130 BoogieDeclarations]: Found specification of procedure lio_cn6xxx_reinit_regs [2021-11-23 02:11:08,876 INFO L138 BoogieDeclarations]: Found implementation of procedure lio_cn6xxx_reinit_regs [2021-11-23 02:11:08,877 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-11-23 02:11:08,877 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-11-23 02:11:08,877 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_remote_lock [2021-11-23 02:11:08,877 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_remote_lock [2021-11-23 02:11:08,878 INFO L130 BoogieDeclarations]: Found specification of procedure __swab64s [2021-11-23 02:11:08,878 INFO L138 BoogieDeclarations]: Found implementation of procedure __swab64s [2021-11-23 02:11:08,878 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2021-11-23 02:11:08,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2021-11-23 02:11:08,878 INFO L130 BoogieDeclarations]: Found specification of procedure start_txq [2021-11-23 02:11:08,879 INFO L138 BoogieDeclarations]: Found implementation of procedure start_txq [2021-11-23 02:11:08,879 INFO L130 BoogieDeclarations]: Found specification of procedure lio_cn6xxx_setup_pcie_mps [2021-11-23 02:11:08,879 INFO L138 BoogieDeclarations]: Found implementation of procedure lio_cn6xxx_setup_pcie_mps [2021-11-23 02:11:08,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_9 [2021-11-23 02:11:08,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_9 [2021-11-23 02:11:08,880 INFO L130 BoogieDeclarations]: Found specification of procedure liquidio_change_mtu [2021-11-23 02:11:08,880 INFO L138 BoogieDeclarations]: Found implementation of procedure liquidio_change_mtu [2021-11-23 02:11:08,880 INFO L130 BoogieDeclarations]: Found specification of procedure wake_q [2021-11-23 02:11:08,880 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_q [2021-11-23 02:11:08,880 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2021-11-23 02:11:08,881 INFO L130 BoogieDeclarations]: Found specification of procedure lio_wait_for_instr_fetch [2021-11-23 02:11:08,881 INFO L138 BoogieDeclarations]: Found implementation of procedure lio_wait_for_instr_fetch [2021-11-23 02:11:08,881 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2021-11-23 02:11:08,881 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 02:11:08,881 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 02:11:08,882 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2021-11-23 02:11:08,882 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2021-11-23 02:11:08,882 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-11-23 02:11:08,882 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-11-23 02:11:08,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 02:11:08,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 02:11:08,883 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_flush_iq [2021-11-23 02:11:08,883 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_flush_iq [2021-11-23 02:11:08,883 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_pci_write_core_mem [2021-11-23 02:11:08,883 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_pci_write_core_mem [2021-11-23 02:11:08,884 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-23 02:11:08,884 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-23 02:11:08,884 INFO L130 BoogieDeclarations]: Found specification of procedure liquidio_stop [2021-11-23 02:11:08,884 INFO L138 BoogieDeclarations]: Found implementation of procedure liquidio_stop [2021-11-23 02:11:08,884 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_set_droq_pkt_op [2021-11-23 02:11:08,885 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_set_droq_pkt_op [2021-11-23 02:11:08,885 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_6 [2021-11-23 02:11:08,885 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_6 [2021-11-23 02:11:08,885 INFO L130 BoogieDeclarations]: Found specification of procedure lio_set_msglevel [2021-11-23 02:11:08,885 INFO L138 BoogieDeclarations]: Found implementation of procedure lio_set_msglevel [2021-11-23 02:11:08,886 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-23 02:11:08,886 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-23 02:11:08,886 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2021-11-23 02:11:08,886 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2021-11-23 02:11:08,886 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 02:11:08,887 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 02:11:08,887 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_setup_droq [2021-11-23 02:11:08,887 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_setup_droq [2021-11-23 02:11:08,887 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup_aer_uncorrect_error_status [2021-11-23 02:11:08,887 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup_aer_uncorrect_error_status [2021-11-23 02:11:08,888 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2021-11-23 02:11:08,888 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2021-11-23 02:11:08,888 INFO L130 BoogieDeclarations]: Found specification of procedure check_console [2021-11-23 02:11:08,888 INFO L138 BoogieDeclarations]: Found implementation of procedure check_console [2021-11-23 02:11:08,888 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 02:11:08,889 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 02:11:08,889 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work___0 [2021-11-23 02:11:08,889 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work___0 [2021-11-23 02:11:08,889 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~VOID [2021-11-23 02:11:08,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~VOID [2021-11-23 02:11:08,890 INFO L130 BoogieDeclarations]: Found specification of procedure __ffs64 [2021-11-23 02:11:08,890 INFO L138 BoogieDeclarations]: Found implementation of procedure __ffs64 [2021-11-23 02:11:08,890 INFO L130 BoogieDeclarations]: Found specification of procedure lio_get_ts_info [2021-11-23 02:11:08,890 INFO L138 BoogieDeclarations]: Found implementation of procedure lio_get_ts_info [2021-11-23 02:11:08,890 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-23 02:11:08,891 INFO L130 BoogieDeclarations]: Found specification of procedure octnet_poll_check_txq_status [2021-11-23 02:11:08,891 INFO L138 BoogieDeclarations]: Found implementation of procedure octnet_poll_check_txq_status [2021-11-23 02:11:08,891 INFO L130 BoogieDeclarations]: Found specification of procedure lio_get_regs_len [2021-11-23 02:11:08,891 INFO L138 BoogieDeclarations]: Found implementation of procedure lio_get_regs_len [2021-11-23 02:11:08,891 INFO L130 BoogieDeclarations]: Found specification of procedure vlan_eth_hdr [2021-11-23 02:11:08,891 INFO L138 BoogieDeclarations]: Found implementation of procedure vlan_eth_hdr [2021-11-23 02:11:08,892 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-23 02:11:08,892 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-23 02:11:08,892 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-11-23 02:11:08,892 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-11-23 02:11:08,892 INFO L130 BoogieDeclarations]: Found specification of procedure lio_cn6xxx_coprocessor_clock [2021-11-23 02:11:08,893 INFO L138 BoogieDeclarations]: Found implementation of procedure lio_cn6xxx_coprocessor_clock [2021-11-23 02:11:08,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 02:11:08,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 02:11:08,893 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 02:11:08,893 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 02:11:08,894 INFO L130 BoogieDeclarations]: Found specification of procedure liquidio_pcie_slot_reset [2021-11-23 02:11:08,894 INFO L138 BoogieDeclarations]: Found implementation of procedure liquidio_pcie_slot_reset [2021-11-23 02:11:08,894 INFO L130 BoogieDeclarations]: Found specification of procedure octnet_iq_is_full [2021-11-23 02:11:08,894 INFO L138 BoogieDeclarations]: Found implementation of procedure octnet_iq_is_full [2021-11-23 02:11:08,894 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 02:11:08,895 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_init_instr_queue [2021-11-23 02:11:08,895 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_init_instr_queue [2021-11-23 02:11:08,895 INFO L130 BoogieDeclarations]: Found specification of procedure is_ip_fragmented [2021-11-23 02:11:08,895 INFO L138 BoogieDeclarations]: Found implementation of procedure is_ip_fragmented [2021-11-23 02:11:08,895 INFO L130 BoogieDeclarations]: Found specification of procedure check_db_timeout [2021-11-23 02:11:08,895 INFO L138 BoogieDeclarations]: Found implementation of procedure check_db_timeout [2021-11-23 02:11:08,896 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2021-11-23 02:11:08,896 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2021-11-23 02:11:08,896 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-23 02:11:08,896 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-23 02:11:08,896 INFO L130 BoogieDeclarations]: Found specification of procedure liquidio_resume [2021-11-23 02:11:08,897 INFO L138 BoogieDeclarations]: Found implementation of procedure liquidio_resume [2021-11-23 02:11:08,897 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 02:11:08,897 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 02:11:08,897 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-23 02:11:08,897 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-23 02:11:08,898 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 02:11:08,898 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 02:11:08,898 INFO L130 BoogieDeclarations]: Found specification of procedure liquidio_set_feature [2021-11-23 02:11:08,898 INFO L138 BoogieDeclarations]: Found implementation of procedure liquidio_set_feature [2021-11-23 02:11:08,898 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2021-11-23 02:11:08,898 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2021-11-23 02:11:08,899 INFO L130 BoogieDeclarations]: Found specification of procedure init_waitqueue_entry [2021-11-23 02:11:08,899 INFO L138 BoogieDeclarations]: Found implementation of procedure init_waitqueue_entry [2021-11-23 02:11:08,899 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_wait_for_bootloader [2021-11-23 02:11:08,899 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_wait_for_bootloader [2021-11-23 02:11:08,899 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-11-23 02:11:08,900 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-11-23 02:11:08,900 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 02:11:08,900 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 02:11:08,900 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 02:11:08,900 INFO L130 BoogieDeclarations]: Found specification of procedure ifstate_reset [2021-11-23 02:11:08,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ifstate_reset [2021-11-23 02:11:08,901 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 02:11:08,901 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 02:11:08,901 INFO L130 BoogieDeclarations]: Found specification of procedure liquidio_pcie_mmio_enabled [2021-11-23 02:11:08,901 INFO L138 BoogieDeclarations]: Found implementation of procedure liquidio_pcie_mmio_enabled [2021-11-23 02:11:08,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 02:11:08,902 INFO L130 BoogieDeclarations]: Found specification of procedure lio_pci_readq [2021-11-23 02:11:08,902 INFO L138 BoogieDeclarations]: Found implementation of procedure lio_pci_readq [2021-11-23 02:11:08,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 02:11:08,902 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-23 02:11:08,902 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-23 02:11:08,903 INFO L130 BoogieDeclarations]: Found specification of procedure liquidio_set_mac [2021-11-23 02:11:08,903 INFO L138 BoogieDeclarations]: Found implementation of procedure liquidio_set_mac [2021-11-23 02:11:08,903 INFO L130 BoogieDeclarations]: Found specification of procedure oct_cfg_adaptive_intr [2021-11-23 02:11:08,903 INFO L138 BoogieDeclarations]: Found implementation of procedure oct_cfg_adaptive_intr [2021-11-23 02:11:08,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_10 [2021-11-23 02:11:08,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_10 [2021-11-23 02:11:08,904 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 02:11:08,904 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 02:11:08,904 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_setup_iq [2021-11-23 02:11:08,904 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_setup_iq [2021-11-23 02:11:08,904 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_get_conf [2021-11-23 02:11:08,904 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_get_conf [2021-11-23 02:11:08,905 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2021-11-23 02:11:08,905 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2021-11-23 02:11:08,905 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_pending_requests [2021-11-23 02:11:08,905 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_pending_requests [2021-11-23 02:11:08,905 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_swap_8B_data [2021-11-23 02:11:08,905 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_swap_8B_data [2021-11-23 02:11:08,906 INFO L130 BoogieDeclarations]: Found specification of procedure oct_cfg_rx_intrcnt [2021-11-23 02:11:08,906 INFO L138 BoogieDeclarations]: Found implementation of procedure oct_cfg_rx_intrcnt [2021-11-23 02:11:08,906 INFO L130 BoogieDeclarations]: Found specification of procedure lio_cn6xxx_setup_iq_regs [2021-11-23 02:11:08,906 INFO L138 BoogieDeclarations]: Found implementation of procedure lio_cn6xxx_setup_iq_regs [2021-11-23 02:11:08,906 INFO L130 BoogieDeclarations]: Found specification of procedure txqs_wake [2021-11-23 02:11:08,906 INFO L138 BoogieDeclarations]: Found implementation of procedure txqs_wake [2021-11-23 02:11:08,907 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_register_reqtype_free_fn [2021-11-23 02:11:08,907 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_register_reqtype_free_fn [2021-11-23 02:11:08,907 INFO L130 BoogieDeclarations]: Found specification of procedure liquidio_pcie_resume [2021-11-23 02:11:08,907 INFO L138 BoogieDeclarations]: Found implementation of procedure liquidio_pcie_resume [2021-11-23 02:11:08,907 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2021-11-23 02:11:08,908 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2021-11-23 02:11:08,908 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-23 02:11:08,908 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-23 02:11:08,908 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-23 02:11:08,908 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-23 02:11:08,908 INFO L130 BoogieDeclarations]: Found specification of procedure octnet_prepare_pci_cmd [2021-11-23 02:11:08,909 INFO L138 BoogieDeclarations]: Found implementation of procedure octnet_prepare_pci_cmd [2021-11-23 02:11:08,909 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_map_pci_barx [2021-11-23 02:11:08,909 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_map_pci_barx [2021-11-23 02:11:08,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-11-23 02:11:08,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-11-23 02:11:08,909 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 02:11:08,910 INFO L130 BoogieDeclarations]: Found specification of procedure __get_order [2021-11-23 02:11:08,910 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_order [2021-11-23 02:11:08,910 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2021-11-23 02:11:08,910 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2021-11-23 02:11:08,910 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2021-11-23 02:11:08,910 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2021-11-23 02:11:08,911 INFO L130 BoogieDeclarations]: Found specification of procedure octnet_link_ctrl_callback [2021-11-23 02:11:08,911 INFO L138 BoogieDeclarations]: Found implementation of procedure octnet_link_ctrl_callback [2021-11-23 02:11:08,911 INFO L130 BoogieDeclarations]: Found specification of procedure oct_get_config_info [2021-11-23 02:11:08,911 INFO L138 BoogieDeclarations]: Found implementation of procedure oct_get_config_info [2021-11-23 02:11:08,911 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-11-23 02:11:08,911 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-11-23 02:11:08,912 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 02:11:08,912 INFO L130 BoogieDeclarations]: Found specification of procedure ifstate_check [2021-11-23 02:11:08,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ifstate_check [2021-11-23 02:11:08,912 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 02:11:08,912 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 02:11:08,912 INFO L130 BoogieDeclarations]: Found specification of procedure __octeon_pci_rw_core_mem [2021-11-23 02:11:08,913 INFO L138 BoogieDeclarations]: Found implementation of procedure __octeon_pci_rw_core_mem [2021-11-23 02:11:08,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 02:11:08,913 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2021-11-23 02:11:08,913 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2021-11-23 02:11:08,913 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 02:11:08,914 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 02:11:08,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 02:11:08,914 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_free_soft_command [2021-11-23 02:11:08,914 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_free_soft_command [2021-11-23 02:11:08,914 INFO L130 BoogieDeclarations]: Found specification of procedure liquidio_tx_timeout [2021-11-23 02:11:08,914 INFO L138 BoogieDeclarations]: Found implementation of procedure liquidio_tx_timeout [2021-11-23 02:11:08,914 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-23 02:11:08,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-23 02:11:08,915 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2021-11-23 02:11:08,915 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2021-11-23 02:11:08,915 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work___0 [2021-11-23 02:11:08,915 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work___0 [2021-11-23 02:11:08,915 INFO L130 BoogieDeclarations]: Found specification of procedure liquidio_set_features [2021-11-23 02:11:08,916 INFO L138 BoogieDeclarations]: Found implementation of procedure liquidio_set_features [2021-11-23 02:11:08,916 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work___1 [2021-11-23 02:11:08,916 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work___1 [2021-11-23 02:11:08,916 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-23 02:11:08,916 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-23 02:11:08,916 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-11-23 02:11:08,917 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-11-23 02:11:08,917 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_toggle_bar1_swapmode [2021-11-23 02:11:08,917 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_toggle_bar1_swapmode [2021-11-23 02:11:08,917 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_swap_8B_data___0 [2021-11-23 02:11:08,917 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_swap_8B_data___0 [2021-11-23 02:11:08,917 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_droq_check_hw_for_pkts [2021-11-23 02:11:08,917 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_droq_check_hw_for_pkts [2021-11-23 02:11:08,918 INFO L130 BoogieDeclarations]: Found specification of procedure __cvmx_bootmem_desc_get [2021-11-23 02:11:08,918 INFO L138 BoogieDeclarations]: Found implementation of procedure __cvmx_bootmem_desc_get [2021-11-23 02:11:08,918 INFO L130 BoogieDeclarations]: Found specification of procedure recv_buffer_alloc [2021-11-23 02:11:08,918 INFO L138 BoogieDeclarations]: Found implementation of procedure recv_buffer_alloc [2021-11-23 02:11:08,918 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_register_dispatch_fn [2021-11-23 02:11:08,918 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_register_dispatch_fn [2021-11-23 02:11:08,919 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2021-11-23 02:11:08,919 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2021-11-23 02:11:08,919 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_mem_access_ok [2021-11-23 02:11:08,919 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_mem_access_ok [2021-11-23 02:11:08,919 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2021-11-23 02:11:08,919 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2021-11-23 02:11:08,920 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-11-23 02:11:08,920 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-11-23 02:11:08,920 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-11-23 02:11:08,920 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-11-23 02:11:08,920 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 02:11:08,920 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 02:11:08,920 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2021-11-23 02:11:08,921 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2021-11-23 02:11:08,921 INFO L130 BoogieDeclarations]: Found specification of procedure ring_doorbell [2021-11-23 02:11:08,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_doorbell [2021-11-23 02:11:08,921 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_uninterruptible [2021-11-23 02:11:08,921 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_uninterruptible [2021-11-23 02:11:08,921 INFO L130 BoogieDeclarations]: Found specification of procedure ifstate_set [2021-11-23 02:11:08,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ifstate_set [2021-11-23 02:11:08,922 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 02:11:08,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 02:11:08,936 INFO L130 BoogieDeclarations]: Found specification of procedure writeq [2021-11-23 02:11:08,937 INFO L138 BoogieDeclarations]: Found implementation of procedure writeq [2021-11-23 02:11:08,937 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-23 02:11:08,937 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-23 02:11:08,937 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2021-11-23 02:11:08,937 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2021-11-23 02:11:08,938 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-11-23 02:11:08,938 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-11-23 02:11:08,938 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_console_send_cmd [2021-11-23 02:11:08,938 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_console_send_cmd [2021-11-23 02:11:08,938 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_subqueue [2021-11-23 02:11:08,938 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_subqueue [2021-11-23 02:11:08,938 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-11-23 02:11:08,939 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-11-23 02:11:08,939 INFO L130 BoogieDeclarations]: Found specification of procedure remove_wait_queue [2021-11-23 02:11:08,939 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_wait_queue [2021-11-23 02:11:08,939 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_write_device_mem32 [2021-11-23 02:11:08,939 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_write_device_mem32 [2021-11-23 02:11:08,939 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 02:11:08,940 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 02:11:08,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 02:11:08,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 02:11:08,940 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-11-23 02:11:08,940 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-11-23 02:11:08,940 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-23 02:11:08,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-23 02:11:08,941 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2021-11-23 02:11:08,941 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2021-11-23 02:11:08,941 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-11-23 02:11:08,941 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-11-23 02:11:08,941 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2021-11-23 02:11:08,941 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2021-11-23 02:11:08,942 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-23 02:11:08,942 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-23 02:11:08,942 INFO L130 BoogieDeclarations]: Found specification of procedure add_sg_size [2021-11-23 02:11:08,942 INFO L138 BoogieDeclarations]: Found implementation of procedure add_sg_size [2021-11-23 02:11:08,942 INFO L130 BoogieDeclarations]: Found specification of procedure __check_db_timeout [2021-11-23 02:11:08,942 INFO L138 BoogieDeclarations]: Found implementation of procedure __check_db_timeout [2021-11-23 02:11:08,943 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2021-11-23 02:11:08,943 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2021-11-23 02:11:08,943 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-11-23 02:11:08,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2021-11-23 02:11:08,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2021-11-23 02:11:08,943 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-11-23 02:11:08,943 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-11-23 02:11:08,944 INFO L130 BoogieDeclarations]: Found specification of procedure lio_get_settings [2021-11-23 02:11:08,944 INFO L138 BoogieDeclarations]: Found implementation of procedure lio_get_settings [2021-11-23 02:11:08,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 02:11:08,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 02:11:08,944 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2021-11-23 02:11:08,944 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2021-11-23 02:11:08,945 INFO L130 BoogieDeclarations]: Found specification of procedure lio_nway_reset [2021-11-23 02:11:08,945 INFO L138 BoogieDeclarations]: Found implementation of procedure lio_nway_reset [2021-11-23 02:11:08,945 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_init_droq [2021-11-23 02:11:08,945 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_init_droq [2021-11-23 02:11:08,945 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~TO~VOID [2021-11-23 02:11:08,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~TO~VOID [2021-11-23 02:11:08,945 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2021-11-23 02:11:08,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2021-11-23 02:11:08,946 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-11-23 02:11:08,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-11-23 02:11:08,946 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub [2021-11-23 02:11:08,946 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub [2021-11-23 02:11:08,946 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-11-23 02:11:08,947 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-11-23 02:11:08,947 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 02:11:08,947 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 02:11:08,947 INFO L130 BoogieDeclarations]: Found specification of procedure lio_set_settings [2021-11-23 02:11:08,947 INFO L138 BoogieDeclarations]: Found implementation of procedure lio_set_settings [2021-11-23 02:11:08,947 INFO L130 BoogieDeclarations]: Found specification of procedure lio_cn6xxx_setup_global_output_regs [2021-11-23 02:11:08,947 INFO L138 BoogieDeclarations]: Found implementation of procedure lio_cn6xxx_setup_global_output_regs [2021-11-23 02:11:08,948 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 02:11:08,948 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 02:11:08,948 INFO L130 BoogieDeclarations]: Found specification of procedure is_with_extn_hdr [2021-11-23 02:11:08,948 INFO L138 BoogieDeclarations]: Found implementation of procedure is_with_extn_hdr [2021-11-23 02:11:08,948 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-11-23 02:11:08,948 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-11-23 02:11:08,949 INFO L130 BoogieDeclarations]: Found specification of procedure liquidio_get_stats [2021-11-23 02:11:08,949 INFO L138 BoogieDeclarations]: Found implementation of procedure liquidio_get_stats [2021-11-23 02:11:08,949 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-11-23 02:11:08,949 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-11-23 02:11:08,949 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_subqueue [2021-11-23 02:11:08,949 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_subqueue [2021-11-23 02:11:08,950 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_get_dispatch [2021-11-23 02:11:08,950 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_get_dispatch [2021-11-23 02:11:08,950 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2021-11-23 02:11:08,950 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2021-11-23 02:11:08,950 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 02:11:08,950 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 02:11:08,950 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 02:11:08,951 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_droq_reset_indices [2021-11-23 02:11:08,951 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_droq_reset_indices [2021-11-23 02:11:08,951 INFO L130 BoogieDeclarations]: Found specification of procedure ns_to_ktime [2021-11-23 02:11:08,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_to_ktime [2021-11-23 02:11:08,951 INFO L130 BoogieDeclarations]: Found specification of procedure liquidio_pcie_error_detected [2021-11-23 02:11:08,951 INFO L138 BoogieDeclarations]: Found implementation of procedure liquidio_pcie_error_detected [2021-11-23 02:11:08,952 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_console_debug_enabled [2021-11-23 02:11:08,952 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_console_debug_enabled [2021-11-23 02:11:08,952 INFO L130 BoogieDeclarations]: Found specification of procedure octnet_gpio_access [2021-11-23 02:11:08,952 INFO L138 BoogieDeclarations]: Found implementation of procedure octnet_gpio_access [2021-11-23 02:11:08,952 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_6 [2021-11-23 02:11:08,952 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_6 [2021-11-23 02:11:08,953 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 02:11:08,953 INFO L130 BoogieDeclarations]: Found specification of procedure get_ipv6_5tuple_tag [2021-11-23 02:11:08,953 INFO L138 BoogieDeclarations]: Found implementation of procedure get_ipv6_5tuple_tag [2021-11-23 02:11:08,953 INFO L130 BoogieDeclarations]: Found specification of procedure oct_cfg_rx_intrtime [2021-11-23 02:11:08,953 INFO L138 BoogieDeclarations]: Found implementation of procedure oct_cfg_rx_intrtime [2021-11-23 02:11:08,953 INFO L130 BoogieDeclarations]: Found specification of procedure lio_cn6xxx_get_oq_ticks [2021-11-23 02:11:08,953 INFO L138 BoogieDeclarations]: Found implementation of procedure lio_cn6xxx_get_oq_ticks [2021-11-23 02:11:08,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 02:11:08,954 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_6 [2021-11-23 02:11:08,954 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_6 [2021-11-23 02:11:08,954 INFO L130 BoogieDeclarations]: Found specification of procedure lio_get_strings [2021-11-23 02:11:08,954 INFO L138 BoogieDeclarations]: Found implementation of procedure lio_get_strings [2021-11-23 02:11:08,954 INFO L130 BoogieDeclarations]: Found specification of procedure get_ipv4_5tuple_tag [2021-11-23 02:11:08,955 INFO L138 BoogieDeclarations]: Found implementation of procedure get_ipv4_5tuple_tag [2021-11-23 02:11:08,955 INFO L130 BoogieDeclarations]: Found specification of procedure check_txq_state [2021-11-23 02:11:08,955 INFO L138 BoogieDeclarations]: Found implementation of procedure check_txq_state [2021-11-23 02:11:08,955 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-11-23 02:11:08,955 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-11-23 02:11:08,955 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-23 02:11:08,956 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-23 02:11:08,956 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_send_soft_command [2021-11-23 02:11:08,956 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_send_soft_command [2021-11-23 02:11:08,956 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-23 02:11:08,956 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-23 02:11:08,956 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2021-11-23 02:11:08,957 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2021-11-23 02:11:08,957 INFO L130 BoogieDeclarations]: Found specification of procedure add_wait_queue [2021-11-23 02:11:08,957 INFO L138 BoogieDeclarations]: Found implementation of procedure add_wait_queue [2021-11-23 02:11:08,957 INFO L130 BoogieDeclarations]: Found specification of procedure lio_get_eeprom_len [2021-11-23 02:11:08,957 INFO L138 BoogieDeclarations]: Found implementation of procedure lio_get_eeprom_len [2021-11-23 02:11:08,957 INFO L130 BoogieDeclarations]: Found specification of procedure lio_get_state_string [2021-11-23 02:11:08,957 INFO L138 BoogieDeclarations]: Found implementation of procedure lio_get_state_string [2021-11-23 02:11:08,958 INFO L130 BoogieDeclarations]: Found specification of procedure lio_map_ring [2021-11-23 02:11:08,958 INFO L138 BoogieDeclarations]: Found implementation of procedure lio_map_ring [2021-11-23 02:11:08,958 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-23 02:11:08,958 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-23 02:11:08,958 INFO L130 BoogieDeclarations]: Found specification of procedure lio_pci_writeq [2021-11-23 02:11:08,958 INFO L138 BoogieDeclarations]: Found implementation of procedure lio_pci_writeq [2021-11-23 02:11:08,958 INFO L130 BoogieDeclarations]: Found specification of procedure lio_cn6xxx_setup_reg_address [2021-11-23 02:11:08,959 INFO L138 BoogieDeclarations]: Found implementation of procedure lio_cn6xxx_setup_reg_address [2021-11-23 02:11:08,959 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2021-11-23 02:11:08,959 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pages [2021-11-23 02:11:08,959 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2021-11-23 02:11:08,959 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2021-11-23 02:11:08,959 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_hweight64 [2021-11-23 02:11:08,960 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_hweight64 [2021-11-23 02:11:08,960 INFO L130 BoogieDeclarations]: Found specification of procedure lio_unmap_ring_info [2021-11-23 02:11:08,960 INFO L138 BoogieDeclarations]: Found implementation of procedure lio_unmap_ring_info [2021-11-23 02:11:08,960 INFO L130 BoogieDeclarations]: Found specification of procedure update_iq_indices [2021-11-23 02:11:08,960 INFO L138 BoogieDeclarations]: Found implementation of procedure update_iq_indices [2021-11-23 02:11:08,960 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2021-11-23 02:11:08,961 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2021-11-23 02:11:08,961 INFO L130 BoogieDeclarations]: Found specification of procedure nic_starter [2021-11-23 02:11:08,961 INFO L138 BoogieDeclarations]: Found implementation of procedure nic_starter [2021-11-23 02:11:08,961 INFO L130 BoogieDeclarations]: Found specification of procedure lio_get_device_id [2021-11-23 02:11:08,961 INFO L138 BoogieDeclarations]: Found implementation of procedure lio_get_device_id [2021-11-23 02:11:08,961 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-11-23 02:11:08,961 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-11-23 02:11:08,962 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_weight [2021-11-23 02:11:08,962 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_weight [2021-11-23 02:11:08,962 INFO L130 BoogieDeclarations]: Found specification of procedure octnet_mdio45_access [2021-11-23 02:11:08,962 INFO L138 BoogieDeclarations]: Found implementation of procedure octnet_mdio45_access [2021-11-23 02:11:08,962 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-11-23 02:11:08,962 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-11-23 02:11:08,962 INFO L130 BoogieDeclarations]: Found specification of procedure txqs_stop [2021-11-23 02:11:08,963 INFO L138 BoogieDeclarations]: Found implementation of procedure txqs_stop [2021-11-23 02:11:08,963 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_read_device_mem64 [2021-11-23 02:11:08,963 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_read_device_mem64 [2021-11-23 02:11:08,963 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_delete_droq [2021-11-23 02:11:08,963 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_delete_droq [2021-11-23 02:11:08,963 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 02:11:08,963 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 02:11:08,964 INFO L130 BoogieDeclarations]: Found specification of procedure send_rx_ctrl_cmd [2021-11-23 02:11:08,964 INFO L138 BoogieDeclarations]: Found implementation of procedure send_rx_ctrl_cmd [2021-11-23 02:11:08,964 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2021-11-23 02:11:08,964 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2021-11-23 02:11:08,964 INFO L130 BoogieDeclarations]: Found specification of procedure list_delete_head [2021-11-23 02:11:08,964 INFO L138 BoogieDeclarations]: Found implementation of procedure list_delete_head [2021-11-23 02:11:08,964 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 02:11:08,965 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 02:11:08,965 INFO L130 BoogieDeclarations]: Found specification of procedure liquidio_set_mcast_list [2021-11-23 02:11:08,965 INFO L138 BoogieDeclarations]: Found implementation of procedure liquidio_set_mcast_list [2021-11-23 02:11:08,965 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_destroy_resources [2021-11-23 02:11:08,965 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_destroy_resources [2021-11-23 02:11:08,965 INFO L130 BoogieDeclarations]: Found specification of procedure recv_buffer_free [2021-11-23 02:11:08,965 INFO L138 BoogieDeclarations]: Found implementation of procedure recv_buffer_free [2021-11-23 02:11:08,966 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2021-11-23 02:11:08,966 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2021-11-23 02:11:08,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 02:11:08,966 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2021-11-23 02:11:08,966 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2021-11-23 02:11:08,966 INFO L130 BoogieDeclarations]: Found specification of procedure liquidio_probe [2021-11-23 02:11:08,966 INFO L138 BoogieDeclarations]: Found implementation of procedure liquidio_probe [2021-11-23 02:11:08,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 02:11:08,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 02:11:08,967 INFO L130 BoogieDeclarations]: Found specification of procedure liquidio_stop_nic_module [2021-11-23 02:11:08,967 INFO L138 BoogieDeclarations]: Found implementation of procedure liquidio_stop_nic_module [2021-11-23 02:11:08,967 INFO L130 BoogieDeclarations]: Found specification of procedure liquidio_xmit [2021-11-23 02:11:08,967 INFO L138 BoogieDeclarations]: Found implementation of procedure liquidio_xmit [2021-11-23 02:11:08,967 INFO L130 BoogieDeclarations]: Found specification of procedure liquidio_init_nic_module [2021-11-23 02:11:08,968 INFO L138 BoogieDeclarations]: Found implementation of procedure liquidio_init_nic_module [2021-11-23 02:11:08,968 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_send_command [2021-11-23 02:11:08,968 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_send_command [2021-11-23 02:11:08,968 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_alloc_soft_command [2021-11-23 02:11:08,968 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_alloc_soft_command [2021-11-23 02:11:08,968 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_prepare_soft_command [2021-11-23 02:11:08,968 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_prepare_soft_command [2021-11-23 02:11:08,969 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-23 02:11:08,969 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-23 02:11:08,969 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2021-11-23 02:11:08,969 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2021-11-23 02:11:08,969 INFO L130 BoogieDeclarations]: Found specification of procedure liquidio_ioctl [2021-11-23 02:11:08,969 INFO L138 BoogieDeclarations]: Found implementation of procedure liquidio_ioctl [2021-11-23 02:11:08,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-11-23 02:11:08,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-11-23 02:11:08,970 INFO L130 BoogieDeclarations]: Found specification of procedure liquidio_remove [2021-11-23 02:11:08,970 INFO L138 BoogieDeclarations]: Found implementation of procedure liquidio_remove [2021-11-23 02:11:08,970 INFO L130 BoogieDeclarations]: Found specification of procedure delete_glist [2021-11-23 02:11:08,970 INFO L138 BoogieDeclarations]: Found implementation of procedure delete_glist [2021-11-23 02:11:08,970 INFO L130 BoogieDeclarations]: Found specification of procedure oct_poll_req_completion [2021-11-23 02:11:08,971 INFO L138 BoogieDeclarations]: Found implementation of procedure oct_poll_req_completion [2021-11-23 02:11:08,971 INFO L130 BoogieDeclarations]: Found specification of procedure netif_is_multiqueue [2021-11-23 02:11:08,971 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_is_multiqueue [2021-11-23 02:11:08,971 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-11-23 02:11:08,971 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-11-23 02:11:08,971 INFO L130 BoogieDeclarations]: Found specification of procedure lio_cn6xxx_setup_global_input_regs [2021-11-23 02:11:08,971 INFO L138 BoogieDeclarations]: Found implementation of procedure lio_cn6xxx_setup_global_input_regs [2021-11-23 02:11:08,972 INFO L130 BoogieDeclarations]: Found specification of procedure lio_get_intr_coalesce [2021-11-23 02:11:08,972 INFO L138 BoogieDeclarations]: Found implementation of procedure lio_get_intr_coalesce [2021-11-23 02:11:08,972 INFO L130 BoogieDeclarations]: Found specification of procedure lio_get_device [2021-11-23 02:11:08,972 INFO L138 BoogieDeclarations]: Found implementation of procedure lio_get_device [2021-11-23 02:11:08,972 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_read_device_mem32 [2021-11-23 02:11:08,972 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_read_device_mem32 [2021-11-23 02:11:08,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2021-11-23 02:11:08,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2021-11-23 02:11:08,973 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_remote_unlock [2021-11-23 02:11:08,973 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_remote_unlock [2021-11-23 02:11:08,973 INFO L130 BoogieDeclarations]: Found specification of procedure lio_cn6xxx_setup_pcie_mrrs [2021-11-23 02:11:08,973 INFO L138 BoogieDeclarations]: Found implementation of procedure lio_cn6xxx_setup_pcie_mrrs [2021-11-23 02:11:08,973 INFO L130 BoogieDeclarations]: Found specification of procedure lio_cn6xxx_enable_error_reporting [2021-11-23 02:11:08,973 INFO L138 BoogieDeclarations]: Found implementation of procedure lio_cn6xxx_enable_error_reporting [2021-11-23 02:11:08,974 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-11-23 02:11:08,974 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-11-23 02:11:08,974 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs___0 [2021-11-23 02:11:08,974 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs___0 [2021-11-23 02:11:08,974 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2021-11-23 02:11:08,974 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2021-11-23 02:11:08,974 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2021-11-23 02:11:08,975 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2021-11-23 02:11:08,975 INFO L130 BoogieDeclarations]: Found specification of procedure setup_nic_devices [2021-11-23 02:11:08,975 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_nic_devices [2021-11-23 02:11:08,975 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-11-23 02:11:08,975 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-11-23 02:11:08,975 INFO L130 BoogieDeclarations]: Found specification of procedure lio_set_intr_coalesce [2021-11-23 02:11:08,976 INFO L138 BoogieDeclarations]: Found implementation of procedure lio_set_intr_coalesce [2021-11-23 02:11:08,976 INFO L130 BoogieDeclarations]: Found specification of procedure liquidio_fix_features [2021-11-23 02:11:08,976 INFO L138 BoogieDeclarations]: Found implementation of procedure liquidio_fix_features [2021-11-23 02:11:08,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_9 [2021-11-23 02:11:08,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_9 [2021-11-23 02:11:08,976 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_6 [2021-11-23 02:11:08,977 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_6 [2021-11-23 02:11:08,977 INFO L130 BoogieDeclarations]: Found specification of procedure is_tcpudp [2021-11-23 02:11:08,977 INFO L138 BoogieDeclarations]: Found implementation of procedure is_tcpudp [2021-11-23 02:11:08,977 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-11-23 02:11:08,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-11-23 02:11:08,977 INFO L130 BoogieDeclarations]: Found specification of procedure lio_cn6xxx_soft_reset [2021-11-23 02:11:08,977 INFO L138 BoogieDeclarations]: Found implementation of procedure lio_cn6xxx_soft_reset [2021-11-23 02:11:08,978 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-23 02:11:08,978 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-23 02:11:08,978 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2021-11-23 02:11:08,978 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2021-11-23 02:11:08,978 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_pci_read_core_mem [2021-11-23 02:11:08,978 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_pci_read_core_mem [2021-11-23 02:11:08,978 INFO L130 BoogieDeclarations]: Found specification of procedure liquidio_destroy_nic_device [2021-11-23 02:11:08,979 INFO L138 BoogieDeclarations]: Found implementation of procedure liquidio_destroy_nic_device [2021-11-23 02:11:08,979 INFO L130 BoogieDeclarations]: Found specification of procedure octnet_send_nic_ctrl_pkt [2021-11-23 02:11:08,979 INFO L138 BoogieDeclarations]: Found implementation of procedure octnet_send_nic_ctrl_pkt [2021-11-23 02:11:08,979 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-23 02:11:08,979 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-23 02:11:08,979 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 02:11:08,979 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 02:11:08,980 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-11-23 02:11:08,980 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-11-23 02:11:08,980 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2021-11-23 02:11:08,980 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2021-11-23 02:11:08,980 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-23 02:11:08,980 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-23 02:11:08,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 02:11:08,981 INFO L130 BoogieDeclarations]: Found specification of procedure lio_process_iq_request_list [2021-11-23 02:11:08,981 INFO L138 BoogieDeclarations]: Found implementation of procedure lio_process_iq_request_list [2021-11-23 02:11:08,981 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_unmap_pci_barx [2021-11-23 02:11:08,981 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_unmap_pci_barx [2021-11-23 02:11:08,981 INFO L130 BoogieDeclarations]: Found specification of procedure readq [2021-11-23 02:11:08,981 INFO L138 BoogieDeclarations]: Found implementation of procedure readq [2021-11-23 02:11:08,982 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_delete_instr_queue [2021-11-23 02:11:08,982 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_delete_instr_queue [2021-11-23 02:11:08,982 INFO L130 BoogieDeclarations]: Found specification of procedure liquidio_deinit_pci [2021-11-23 02:11:08,982 INFO L138 BoogieDeclarations]: Found implementation of procedure liquidio_deinit_pci [2021-11-23 02:11:08,982 INFO L130 BoogieDeclarations]: Found specification of procedure liquidio_open [2021-11-23 02:11:08,982 INFO L138 BoogieDeclarations]: Found implementation of procedure liquidio_open [2021-11-23 02:11:08,982 INFO L130 BoogieDeclarations]: Found specification of procedure octeon_create_droq [2021-11-23 02:11:08,983 INFO L138 BoogieDeclarations]: Found implementation of procedure octeon_create_droq [2021-11-23 02:11:08,983 INFO L130 BoogieDeclarations]: Found specification of procedure lio_process_ordered_list [2021-11-23 02:11:08,983 INFO L138 BoogieDeclarations]: Found implementation of procedure lio_process_ordered_list [2021-11-23 02:11:08,983 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2021-11-23 02:11:08,983 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2021-11-23 02:11:08,983 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2021-11-23 02:11:08,983 INFO L130 BoogieDeclarations]: Found specification of procedure setup_io_queues [2021-11-23 02:11:08,983 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_io_queues [2021-11-23 02:11:10,928 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 02:11:10,938 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 02:11:11,777 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;