./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-43_2a-drivers--net--ethernet--chelsio--cxgb3--cxgb3.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4e7fbc69 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bdcfe13-a9a0-45f4-b39f-98a8d08827c1/bin/utaipan-Q6hlc19bkW/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bdcfe13-a9a0-45f4-b39f-98a8d08827c1/bin/utaipan-Q6hlc19bkW/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bdcfe13-a9a0-45f4-b39f-98a8d08827c1/bin/utaipan-Q6hlc19bkW/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bdcfe13-a9a0-45f4-b39f-98a8d08827c1/bin/utaipan-Q6hlc19bkW/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--chelsio--cxgb3--cxgb3.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bdcfe13-a9a0-45f4-b39f-98a8d08827c1/bin/utaipan-Q6hlc19bkW/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bdcfe13-a9a0-45f4-b39f-98a8d08827c1/bin/utaipan-Q6hlc19bkW --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 a02457db27ed7f055c121b548062d80fb44144321090dca77d186a1f6af600e6 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-4e7fbc6 [2022-11-23 15:38:48,074 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-23 15:38:48,077 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-23 15:38:48,095 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-23 15:38:48,096 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-23 15:38:48,097 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-23 15:38:48,098 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-23 15:38:48,100 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-23 15:38:48,102 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-23 15:38:48,103 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-23 15:38:48,105 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-23 15:38:48,106 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-23 15:38:48,107 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-23 15:38:48,108 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-23 15:38:48,109 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-23 15:38:48,110 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-23 15:38:48,112 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-23 15:38:48,113 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-23 15:38:48,115 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-23 15:38:48,117 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-23 15:38:48,118 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-23 15:38:48,120 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-23 15:38:48,121 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-23 15:38:48,122 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-23 15:38:48,126 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-23 15:38:48,126 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-23 15:38:48,127 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-23 15:38:48,128 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-23 15:38:48,128 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-23 15:38:48,130 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-23 15:38:48,130 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-23 15:38:48,131 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-23 15:38:48,132 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-23 15:38:48,133 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-23 15:38:48,135 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-23 15:38:48,135 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-23 15:38:48,136 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-23 15:38:48,136 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-23 15:38:48,137 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-23 15:38:48,138 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-23 15:38:48,139 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-23 15:38:48,140 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bdcfe13-a9a0-45f4-b39f-98a8d08827c1/bin/utaipan-Q6hlc19bkW/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-23 15:38:48,163 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-23 15:38:48,164 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-23 15:38:48,164 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-23 15:38:48,164 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-23 15:38:48,165 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-23 15:38:48,165 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-23 15:38:48,166 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-23 15:38:48,166 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-23 15:38:48,166 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-23 15:38:48,167 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-23 15:38:48,167 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-23 15:38:48,167 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-23 15:38:48,167 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-23 15:38:48,168 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-23 15:38:48,168 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-23 15:38:48,168 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-23 15:38:48,168 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-23 15:38:48,169 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-23 15:38:48,169 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-23 15:38:48,170 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-23 15:38:48,170 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-23 15:38:48,170 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-23 15:38:48,171 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-23 15:38:48,171 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-23 15:38:48,171 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-23 15:38:48,171 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-23 15:38:48,172 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-23 15:38:48,172 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-23 15:38:48,172 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-23 15:38:48,172 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-23 15:38:48,173 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-23 15:38:48,173 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-23 15:38:48,173 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-23 15:38:48,173 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-23 15:38:48,174 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-23 15:38:48,174 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-23 15:38:48,174 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-23 15:38:48,174 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-23 15:38:48,175 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_0bdcfe13-a9a0-45f4-b39f-98a8d08827c1/bin/utaipan-Q6hlc19bkW/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bdcfe13-a9a0-45f4-b39f-98a8d08827c1/bin/utaipan-Q6hlc19bkW Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a02457db27ed7f055c121b548062d80fb44144321090dca77d186a1f6af600e6 [2022-11-23 15:38:48,489 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-23 15:38:48,528 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-23 15:38:48,530 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-23 15:38:48,531 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-23 15:38:48,532 INFO L275 PluginConnector]: CDTParser initialized [2022-11-23 15:38:48,533 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bdcfe13-a9a0-45f4-b39f-98a8d08827c1/bin/utaipan-Q6hlc19bkW/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--chelsio--cxgb3--cxgb3.ko-entry_point.cil.out.i [2022-11-23 15:38:51,611 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-23 15:38:52,670 INFO L351 CDTParser]: Found 1 translation units. [2022-11-23 15:38:52,670 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bdcfe13-a9a0-45f4-b39f-98a8d08827c1/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--chelsio--cxgb3--cxgb3.ko-entry_point.cil.out.i [2022-11-23 15:38:52,777 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bdcfe13-a9a0-45f4-b39f-98a8d08827c1/bin/utaipan-Q6hlc19bkW/data/ab72a06db/e23cb1b6e4aa4bfe8894c8e527450390/FLAGf2e050ace [2022-11-23 15:38:52,797 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bdcfe13-a9a0-45f4-b39f-98a8d08827c1/bin/utaipan-Q6hlc19bkW/data/ab72a06db/e23cb1b6e4aa4bfe8894c8e527450390 [2022-11-23 15:38:52,801 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-23 15:38:52,804 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-23 15:38:52,807 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-23 15:38:52,807 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-23 15:38:52,811 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-23 15:38:52,812 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:38:52" (1/1) ... [2022-11-23 15:38:52,813 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@fb6b1a9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:38:52, skipping insertion in model container [2022-11-23 15:38:52,813 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:38:52" (1/1) ... [2022-11-23 15:38:52,821 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-23 15:38:53,179 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-23 15:39:08,512 WARN L237 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_0bdcfe13-a9a0-45f4-b39f-98a8d08827c1/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--chelsio--cxgb3--cxgb3.ko-entry_point.cil.out.i[988241,988254] [2022-11-23 15:39:08,618 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-23 15:39:08,755 INFO L203 MainTranslator]: Completed pre-run [2022-11-23 15:39:10,591 WARN L237 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_0bdcfe13-a9a0-45f4-b39f-98a8d08827c1/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--chelsio--cxgb3--cxgb3.ko-entry_point.cil.out.i[988241,988254] [2022-11-23 15:39:10,604 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-23 15:39:11,640 INFO L208 MainTranslator]: Completed translation [2022-11-23 15:39:11,641 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:39:11 WrapperNode [2022-11-23 15:39:11,641 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-23 15:39:11,643 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-23 15:39:11,643 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-23 15:39:11,643 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-23 15:39:11,651 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:39:11" (1/1) ... [2022-11-23 15:39:12,033 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:39:11" (1/1) ... [2022-11-23 15:39:12,745 INFO L138 Inliner]: procedures = 1251, calls = 13480, calls flagged for inlining = 516, calls inlined = 495, statements flattened = 27935 [2022-11-23 15:39:12,746 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-23 15:39:12,747 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-23 15:39:12,747 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-23 15:39:12,748 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-23 15:39:12,759 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:39:11" (1/1) ... [2022-11-23 15:39:12,760 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:39:11" (1/1) ... [2022-11-23 15:39:12,908 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:39:11" (1/1) ... [2022-11-23 15:39:12,909 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:39:11" (1/1) ... [2022-11-23 15:39:13,651 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:39:11" (1/1) ... [2022-11-23 15:39:13,909 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:39:11" (1/1) ... [2022-11-23 15:39:14,425 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:39:11" (1/1) ... [2022-11-23 15:39:14,502 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:39:11" (1/1) ... [2022-11-23 15:39:15,013 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-23 15:39:15,015 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-23 15:39:15,015 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-23 15:39:15,016 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-23 15:39:15,016 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:39:11" (1/1) ... [2022-11-23 15:39:15,024 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-23 15:39:15,050 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bdcfe13-a9a0-45f4-b39f-98a8d08827c1/bin/utaipan-Q6hlc19bkW/z3 [2022-11-23 15:39:15,080 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bdcfe13-a9a0-45f4-b39f-98a8d08827c1/bin/utaipan-Q6hlc19bkW/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-23 15:39:15,134 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bdcfe13-a9a0-45f4-b39f-98a8d08827c1/bin/utaipan-Q6hlc19bkW/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-23 15:39:15,208 INFO L130 BoogieDeclarations]: Found specification of procedure lookup_stid [2022-11-23 15:39:15,208 INFO L138 BoogieDeclarations]: Found implementation of procedure lookup_stid [2022-11-23 15:39:15,208 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2022-11-23 15:39:15,208 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2022-11-23 15:39:15,208 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2022-11-23 15:39:15,208 INFO L130 BoogieDeclarations]: Found specification of procedure cphy_init [2022-11-23 15:39:15,209 INFO L138 BoogieDeclarations]: Found implementation of procedure cphy_init [2022-11-23 15:39:15,209 INFO L130 BoogieDeclarations]: Found specification of procedure t3_adap_check_task [2022-11-23 15:39:15,209 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_adap_check_task [2022-11-23 15:39:15,209 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2022-11-23 15:39:15,209 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2022-11-23 15:39:15,209 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_redirect [2022-11-23 15:39:15,209 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_redirect [2022-11-23 15:39:15,210 INFO L130 BoogieDeclarations]: Found specification of procedure t3_load_mtus [2022-11-23 15:39:15,210 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_load_mtus [2022-11-23 15:39:15,210 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2022-11-23 15:39:15,210 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2022-11-23 15:39:15,211 INFO L130 BoogieDeclarations]: Found specification of procedure set_phy_regs [2022-11-23 15:39:15,211 INFO L138 BoogieDeclarations]: Found implementation of procedure set_phy_regs [2022-11-23 15:39:15,211 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2022-11-23 15:39:15,211 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2022-11-23 15:39:15,211 INFO L130 BoogieDeclarations]: Found specification of procedure offload_open [2022-11-23 15:39:15,211 INFO L138 BoogieDeclarations]: Found implementation of procedure offload_open [2022-11-23 15:39:15,212 INFO L130 BoogieDeclarations]: Found specification of procedure set_settings [2022-11-23 15:39:15,212 INFO L138 BoogieDeclarations]: Found implementation of procedure set_settings [2022-11-23 15:39:15,212 INFO L130 BoogieDeclarations]: Found specification of procedure process_responses_gts [2022-11-23 15:39:15,213 INFO L138 BoogieDeclarations]: Found implementation of procedure process_responses_gts [2022-11-23 15:39:15,213 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-23 15:39:15,214 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-23 15:39:15,214 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-23 15:39:15,214 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-23 15:39:15,214 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_neigh_update [2022-11-23 15:39:15,214 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_neigh_update [2022-11-23 15:39:15,214 INFO L130 BoogieDeclarations]: Found specification of procedure t3_handle_intr_status [2022-11-23 15:39:15,214 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_handle_intr_status [2022-11-23 15:39:15,215 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-23 15:39:15,215 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-23 15:39:15,215 INFO L130 BoogieDeclarations]: Found specification of procedure mc7_intr_handler [2022-11-23 15:39:15,215 INFO L138 BoogieDeclarations]: Found implementation of procedure mc7_intr_handler [2022-11-23 15:39:15,215 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~~irqreturn_t~0 [2022-11-23 15:39:15,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~~irqreturn_t~0 [2022-11-23 15:39:15,216 INFO L130 BoogieDeclarations]: Found specification of procedure skb_peek [2022-11-23 15:39:15,216 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_peek [2022-11-23 15:39:15,216 INFO L130 BoogieDeclarations]: Found specification of procedure restart_tx [2022-11-23 15:39:15,217 INFO L138 BoogieDeclarations]: Found implementation of procedure restart_tx [2022-11-23 15:39:15,217 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_lasi_intr_clear [2022-11-23 15:39:15,217 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_lasi_intr_clear [2022-11-23 15:39:15,217 INFO L130 BoogieDeclarations]: Found specification of procedure t3_resume_ports [2022-11-23 15:39:15,217 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_resume_ports [2022-11-23 15:39:15,218 INFO L130 BoogieDeclarations]: Found specification of procedure await_mgmt_replies [2022-11-23 15:39:15,218 INFO L138 BoogieDeclarations]: Found implementation of procedure await_mgmt_replies [2022-11-23 15:39:15,218 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2022-11-23 15:39:15,218 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2022-11-23 15:39:15,219 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2022-11-23 15:39:15,219 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2022-11-23 15:39:15,219 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-23 15:39:15,219 INFO L130 BoogieDeclarations]: Found specification of procedure xaui_direct_reset [2022-11-23 15:39:15,219 INFO L138 BoogieDeclarations]: Found implementation of procedure xaui_direct_reset [2022-11-23 15:39:15,219 INFO L130 BoogieDeclarations]: Found specification of procedure ael2005_intr_enable [2022-11-23 15:39:15,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2005_intr_enable [2022-11-23 15:39:15,220 INFO L130 BoogieDeclarations]: Found specification of procedure sgl_len [2022-11-23 15:39:15,220 INFO L138 BoogieDeclarations]: Found implementation of procedure sgl_len [2022-11-23 15:39:15,220 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size_set [2022-11-23 15:39:15,220 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size_set [2022-11-23 15:39:15,220 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-23 15:39:15,220 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-23 15:39:15,220 INFO L130 BoogieDeclarations]: Found specification of procedure t3_io_slot_reset [2022-11-23 15:39:15,221 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_io_slot_reset [2022-11-23 15:39:15,221 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-23 15:39:15,221 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-23 15:39:15,224 INFO L130 BoogieDeclarations]: Found specification of procedure make_sgl [2022-11-23 15:39:15,225 INFO L138 BoogieDeclarations]: Found implementation of procedure make_sgl [2022-11-23 15:39:15,226 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2022-11-23 15:39:15,226 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_get_module_type [2022-11-23 15:39:15,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_get_module_type [2022-11-23 15:39:15,226 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_set_flag [2022-11-23 15:39:15,227 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_set_flag [2022-11-23 15:39:15,227 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-23 15:39:15,227 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-23 15:39:15,227 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-23 15:39:15,242 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-23 15:39:15,243 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mc7_size [2022-11-23 15:39:15,243 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mc7_size [2022-11-23 15:39:15,243 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2022-11-23 15:39:15,243 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2022-11-23 15:39:15,243 INFO L130 BoogieDeclarations]: Found specification of procedure reclaim_completed_tx [2022-11-23 15:39:15,244 INFO L138 BoogieDeclarations]: Found implementation of procedure reclaim_completed_tx [2022-11-23 15:39:15,244 INFO L130 BoogieDeclarations]: Found specification of procedure attr_show [2022-11-23 15:39:15,244 INFO L138 BoogieDeclarations]: Found implementation of procedure attr_show [2022-11-23 15:39:15,244 INFO L130 BoogieDeclarations]: Found specification of procedure rx_offload [2022-11-23 15:39:15,244 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_offload [2022-11-23 15:39:15,244 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-23 15:39:15,245 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-23 15:39:15,245 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb [2022-11-23 15:39:15,245 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb [2022-11-23 15:39:15,245 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mdio_change_bits [2022-11-23 15:39:15,245 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mdio_change_bits [2022-11-23 15:39:15,245 INFO L130 BoogieDeclarations]: Found specification of procedure t3_replay_prep_adapter [2022-11-23 15:39:15,246 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_replay_prep_adapter [2022-11-23 15:39:15,246 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-23 15:39:15,246 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-23 15:39:15,246 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-11-23 15:39:15,246 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-11-23 15:39:15,247 INFO L130 BoogieDeclarations]: Found specification of procedure skb_record_rx_queue [2022-11-23 15:39:15,247 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_record_rx_queue [2022-11-23 15:39:15,247 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2022-11-23 15:39:15,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2022-11-23 15:39:15,247 INFO L130 BoogieDeclarations]: Found specification of procedure wrreg_wait [2022-11-23 15:39:15,247 INFO L138 BoogieDeclarations]: Found implementation of procedure wrreg_wait [2022-11-23 15:39:15,248 INFO L130 BoogieDeclarations]: Found specification of procedure ctrl_xmit [2022-11-23 15:39:15,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ctrl_xmit [2022-11-23 15:39:15,248 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2022-11-23 15:39:15,248 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2022-11-23 15:39:15,248 INFO L130 BoogieDeclarations]: Found specification of procedure is_new_response [2022-11-23 15:39:15,249 INFO L138 BoogieDeclarations]: Found implementation of procedure is_new_response [2022-11-23 15:39:15,249 INFO L130 BoogieDeclarations]: Found specification of procedure t3_get_edc_fw [2022-11-23 15:39:15,249 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_get_edc_fw [2022-11-23 15:39:15,249 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-23 15:39:15,249 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-23 15:39:15,250 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2022-11-23 15:39:15,250 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2022-11-23 15:39:15,250 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_lasi_intr_handler [2022-11-23 15:39:15,250 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_lasi_intr_handler [2022-11-23 15:39:15,250 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_intr_enable [2022-11-23 15:39:15,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_intr_enable [2022-11-23 15:39:15,251 INFO L130 BoogieDeclarations]: Found specification of procedure set_addr_filter [2022-11-23 15:39:15,251 INFO L138 BoogieDeclarations]: Found implementation of procedure set_addr_filter [2022-11-23 15:39:15,251 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_unlock_bh [2022-11-23 15:39:15,251 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_unlock_bh [2022-11-23 15:39:15,251 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_capability_read_word [2022-11-23 15:39:15,252 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_capability_read_word [2022-11-23 15:39:15,252 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-23 15:39:15,252 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_advertise [2022-11-23 15:39:15,252 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_advertise [2022-11-23 15:39:15,252 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2022-11-23 15:39:15,252 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2022-11-23 15:39:15,253 INFO L130 BoogieDeclarations]: Found specification of procedure free_tx_desc [2022-11-23 15:39:15,253 INFO L138 BoogieDeclarations]: Found implementation of procedure free_tx_desc [2022-11-23 15:39:15,253 INFO L130 BoogieDeclarations]: Found specification of procedure calc_gpio_intr [2022-11-23 15:39:15,253 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_gpio_intr [2022-11-23 15:39:15,253 INFO L130 BoogieDeclarations]: Found specification of procedure check_desc_avail [2022-11-23 15:39:15,253 INFO L138 BoogieDeclarations]: Found implementation of procedure check_desc_avail [2022-11-23 15:39:15,254 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-11-23 15:39:15,254 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-11-23 15:39:15,254 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_power_down [2022-11-23 15:39:15,254 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_power_down [2022-11-23 15:39:15,254 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-23 15:39:15,254 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-23 15:39:15,255 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2022-11-23 15:39:15,255 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2022-11-23 15:39:15,255 INFO L130 BoogieDeclarations]: Found specification of procedure process_responses [2022-11-23 15:39:15,255 INFO L138 BoogieDeclarations]: Found implementation of procedure process_responses [2022-11-23 15:39:15,255 INFO L130 BoogieDeclarations]: Found specification of procedure check_t3b2_mac [2022-11-23 15:39:15,255 INFO L138 BoogieDeclarations]: Found implementation of procedure check_t3b2_mac [2022-11-23 15:39:15,256 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2022-11-23 15:39:15,256 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2022-11-23 15:39:15,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-11-23 15:39:15,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-11-23 15:39:15,256 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2022-11-23 15:39:15,256 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2022-11-23 15:39:15,257 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-23 15:39:15,257 INFO L130 BoogieDeclarations]: Found specification of procedure db_empty_task [2022-11-23 15:39:15,257 INFO L138 BoogieDeclarations]: Found implementation of procedure db_empty_task [2022-11-23 15:39:15,257 INFO L130 BoogieDeclarations]: Found specification of procedure t3_fatal_err [2022-11-23 15:39:15,257 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_fatal_err [2022-11-23 15:39:15,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2022-11-23 15:39:15,262 INFO L130 BoogieDeclarations]: Found specification of procedure mc7_prep [2022-11-23 15:39:15,262 INFO L138 BoogieDeclarations]: Found implementation of procedure mc7_prep [2022-11-23 15:39:15,263 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-23 15:39:15,263 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_offload_activate [2022-11-23 15:39:15,263 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_offload_activate [2022-11-23 15:39:15,263 INFO L130 BoogieDeclarations]: Found specification of procedure t3_sge_intr_msix [2022-11-23 15:39:15,263 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_sge_intr_msix [2022-11-23 15:39:15,263 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mi1_write [2022-11-23 15:39:15,264 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mi1_write [2022-11-23 15:39:15,264 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-23 15:39:15,264 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-23 15:39:15,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-23 15:39:15,264 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-23 15:39:15,264 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_set_speed_duplex_fc [2022-11-23 15:39:15,265 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_set_speed_duplex_fc [2022-11-23 15:39:15,265 INFO L130 BoogieDeclarations]: Found specification of procedure clear_rx_desc [2022-11-23 15:39:15,265 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_rx_desc [2022-11-23 15:39:15,265 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-11-23 15:39:15,265 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-11-23 15:39:15,266 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2022-11-23 15:39:15,266 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2022-11-23 15:39:15,266 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_put___1 [2022-11-23 15:39:15,266 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_put___1 [2022-11-23 15:39:15,266 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_put___0 [2022-11-23 15:39:15,266 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_put___0 [2022-11-23 15:39:15,267 INFO L130 BoogieDeclarations]: Found specification of procedure write_smt_entry [2022-11-23 15:39:15,267 INFO L138 BoogieDeclarations]: Found implementation of procedure write_smt_entry [2022-11-23 15:39:15,267 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_lasi_intr_enable [2022-11-23 15:39:15,267 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_lasi_intr_enable [2022-11-23 15:39:15,267 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-23 15:39:15,267 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-23 15:39:15,267 INFO L130 BoogieDeclarations]: Found specification of procedure t3_l2e_free [2022-11-23 15:39:15,267 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_l2e_free [2022-11-23 15:39:15,268 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-23 15:39:15,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-23 15:39:15,268 INFO L130 BoogieDeclarations]: Found specification of procedure set_sge_param [2022-11-23 15:39:15,268 INFO L138 BoogieDeclarations]: Found implementation of procedure set_sge_param [2022-11-23 15:39:15,268 INFO L130 BoogieDeclarations]: Found specification of procedure link_report [2022-11-23 15:39:15,268 INFO L138 BoogieDeclarations]: Found implementation of procedure link_report [2022-11-23 15:39:15,268 INFO L130 BoogieDeclarations]: Found specification of procedure lookup_tid [2022-11-23 15:39:15,269 INFO L138 BoogieDeclarations]: Found implementation of procedure lookup_tid [2022-11-23 15:39:15,269 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-23 15:39:15,269 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-23 15:39:15,269 INFO L130 BoogieDeclarations]: Found specification of procedure t3_wait_op_done [2022-11-23 15:39:15,269 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_wait_op_done [2022-11-23 15:39:15,269 INFO L130 BoogieDeclarations]: Found specification of procedure collect_sge_port_stats [2022-11-23 15:39:15,269 INFO L138 BoogieDeclarations]: Found implementation of procedure collect_sge_port_stats [2022-11-23 15:39:15,270 INFO L130 BoogieDeclarations]: Found specification of procedure get_drvinfo [2022-11-23 15:39:15,270 INFO L138 BoogieDeclarations]: Found implementation of procedure get_drvinfo [2022-11-23 15:39:15,270 INFO L130 BoogieDeclarations]: Found specification of procedure is_offload [2022-11-23 15:39:15,270 INFO L138 BoogieDeclarations]: Found implementation of procedure is_offload [2022-11-23 15:39:15,270 INFO L130 BoogieDeclarations]: Found specification of procedure t3_get_tp_version [2022-11-23 15:39:15,270 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_get_tp_version [2022-11-23 15:39:15,270 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-23 15:39:15,270 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-23 15:39:15,271 INFO L130 BoogieDeclarations]: Found specification of procedure get_sge_param [2022-11-23 15:39:15,271 INFO L138 BoogieDeclarations]: Found implementation of procedure get_sge_param [2022-11-23 15:39:15,271 INFO L130 BoogieDeclarations]: Found specification of procedure setup_l2e_send_pending [2022-11-23 15:39:15,271 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_l2e_send_pending [2022-11-23 15:39:15,271 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2022-11-23 15:39:15,271 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2022-11-23 15:39:15,271 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-23 15:39:15,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-23 15:39:15,272 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-11-23 15:39:15,272 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-11-23 15:39:15,272 INFO L130 BoogieDeclarations]: Found specification of procedure sf1_read [2022-11-23 15:39:15,272 INFO L138 BoogieDeclarations]: Found implementation of procedure sf1_read [2022-11-23 15:39:15,272 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-23 15:39:15,272 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-23 15:39:15,272 INFO L130 BoogieDeclarations]: Found specification of procedure t3_os_link_changed [2022-11-23 15:39:15,273 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_os_link_changed [2022-11-23 15:39:15,273 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-23 15:39:15,273 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-23 15:39:15,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-23 15:39:15,293 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2022-11-23 15:39:15,293 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2022-11-23 15:39:15,294 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_unlink [2022-11-23 15:39:15,294 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_unlink [2022-11-23 15:39:15,294 INFO L130 BoogieDeclarations]: Found specification of procedure t3_port_intr_clear [2022-11-23 15:39:15,295 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_port_intr_clear [2022-11-23 15:39:15,295 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mdio_read [2022-11-23 15:39:15,295 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mdio_read [2022-11-23 15:39:15,301 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-11-23 15:39:15,301 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-11-23 15:39:15,301 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-23 15:39:15,301 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-23 15:39:15,301 INFO L130 BoogieDeclarations]: Found specification of procedure pm_num_pages [2022-11-23 15:39:15,302 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_num_pages [2022-11-23 15:39:15,302 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_lock_bh [2022-11-23 15:39:15,302 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_lock_bh [2022-11-23 15:39:15,302 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_down [2022-11-23 15:39:15,302 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_down [2022-11-23 15:39:15,302 INFO L130 BoogieDeclarations]: Found specification of procedure neigh_replace [2022-11-23 15:39:15,302 INFO L138 BoogieDeclarations]: Found implementation of procedure neigh_replace [2022-11-23 15:39:15,302 INFO L130 BoogieDeclarations]: Found specification of procedure get_regs_len [2022-11-23 15:39:15,303 INFO L138 BoogieDeclarations]: Found implementation of procedure get_regs_len [2022-11-23 15:39:15,303 INFO L130 BoogieDeclarations]: Found specification of procedure t3_set_reg_field [2022-11-23 15:39:15,303 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_set_reg_field [2022-11-23 15:39:15,303 INFO L130 BoogieDeclarations]: Found specification of procedure t3_tp_set_offload_mode [2022-11-23 15:39:15,303 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_tp_set_offload_mode [2022-11-23 15:39:15,303 INFO L130 BoogieDeclarations]: Found specification of procedure offload_activated [2022-11-23 15:39:15,303 INFO L138 BoogieDeclarations]: Found implementation of procedure offload_activated [2022-11-23 15:39:15,303 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2022-11-23 15:39:15,304 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2022-11-23 15:39:15,304 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-23 15:39:15,304 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-23 15:39:15,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-23 15:39:15,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-23 15:39:15,304 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2022-11-23 15:39:15,304 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2022-11-23 15:39:15,304 INFO L130 BoogieDeclarations]: Found specification of procedure napi_is_scheduled [2022-11-23 15:39:15,304 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_is_scheduled [2022-11-23 15:39:15,305 INFO L130 BoogieDeclarations]: Found specification of procedure check_ring_tx_db [2022-11-23 15:39:15,305 INFO L138 BoogieDeclarations]: Found implementation of procedure check_ring_tx_db [2022-11-23 15:39:15,305 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_set_speed_duplex [2022-11-23 15:39:15,305 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_set_speed_duplex [2022-11-23 15:39:15,305 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-23 15:39:15,305 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-23 15:39:15,305 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_network_header [2022-11-23 15:39:15,305 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_network_header [2022-11-23 15:39:15,306 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-11-23 15:39:15,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-11-23 15:39:15,306 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-23 15:39:15,306 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-23 15:39:15,306 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2022-11-23 15:39:15,306 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2022-11-23 15:39:15,306 INFO L130 BoogieDeclarations]: Found specification of procedure init_port_mtus [2022-11-23 15:39:15,306 INFO L138 BoogieDeclarations]: Found implementation of procedure init_port_mtus [2022-11-23 15:39:15,307 INFO L130 BoogieDeclarations]: Found specification of procedure is_pure_response [2022-11-23 15:39:15,307 INFO L138 BoogieDeclarations]: Found implementation of procedure is_pure_response [2022-11-23 15:39:15,307 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2022-11-23 15:39:15,307 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2022-11-23 15:39:15,326 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_remove_clients [2022-11-23 15:39:15,326 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_remove_clients [2022-11-23 15:39:15,326 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-23 15:39:15,326 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-23 15:39:15,326 INFO L130 BoogieDeclarations]: Found specification of procedure reg_block_dump [2022-11-23 15:39:15,327 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_block_dump [2022-11-23 15:39:15,327 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~~cxgb3_cpl_handler_func~0 [2022-11-23 15:39:15,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~~cxgb3_cpl_handler_func~0 [2022-11-23 15:39:15,327 INFO L130 BoogieDeclarations]: Found specification of procedure t3_gate_rx_traffic [2022-11-23 15:39:15,327 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_gate_rx_traffic [2022-11-23 15:39:15,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_50 [2022-11-23 15:39:15,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_50 [2022-11-23 15:39:15,327 INFO L130 BoogieDeclarations]: Found specification of procedure db_full_task [2022-11-23 15:39:15,328 INFO L138 BoogieDeclarations]: Found implementation of procedure db_full_task [2022-11-23 15:39:15,328 INFO L130 BoogieDeclarations]: Found specification of procedure t3_prep_adapter [2022-11-23 15:39:15,328 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_prep_adapter [2022-11-23 15:39:15,328 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-23 15:39:15,328 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-23 15:39:15,328 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-23 15:39:15,328 INFO L130 BoogieDeclarations]: Found specification of procedure t3_seeprom_read [2022-11-23 15:39:15,328 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_seeprom_read [2022-11-23 15:39:15,328 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_intr_handler [2022-11-23 15:39:15,329 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_intr_handler [2022-11-23 15:39:15,329 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-23 15:39:15,329 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_7 [2022-11-23 15:39:15,329 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_7 [2022-11-23 15:39:15,329 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2022-11-23 15:39:15,329 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2022-11-23 15:39:15,329 INFO L130 BoogieDeclarations]: Found specification of procedure early_hw_init [2022-11-23 15:39:15,329 INFO L138 BoogieDeclarations]: Found implementation of procedure early_hw_init [2022-11-23 15:39:15,330 INFO L130 BoogieDeclarations]: Found specification of procedure t3_get_fw_version [2022-11-23 15:39:15,330 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_get_fw_version [2022-11-23 15:39:15,330 INFO L130 BoogieDeclarations]: Found specification of procedure ael2005_intr_handler [2022-11-23 15:39:15,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2005_intr_handler [2022-11-23 15:39:15,330 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_tail [2022-11-23 15:39:15,330 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_tail [2022-11-23 15:39:15,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2022-11-23 15:39:15,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2022-11-23 15:39:15,331 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mdio_write [2022-11-23 15:39:15,331 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mdio_write [2022-11-23 15:39:15,331 INFO L130 BoogieDeclarations]: Found specification of procedure init_one [2022-11-23 15:39:15,331 INFO L138 BoogieDeclarations]: Found implementation of procedure init_one [2022-11-23 15:39:15,331 INFO L130 BoogieDeclarations]: Found specification of procedure mi1_wr_addr [2022-11-23 15:39:15,331 INFO L138 BoogieDeclarations]: Found implementation of procedure mi1_wr_addr [2022-11-23 15:39:15,331 INFO L130 BoogieDeclarations]: Found specification of procedure atid2entry [2022-11-23 15:39:15,331 INFO L138 BoogieDeclarations]: Found implementation of procedure atid2entry [2022-11-23 15:39:15,332 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_disable [2022-11-23 15:39:15,332 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_disable [2022-11-23 15:39:15,332 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_netpoll [2022-11-23 15:39:15,332 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_netpoll [2022-11-23 15:39:15,332 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_event_notify [2022-11-23 15:39:15,332 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_event_notify [2022-11-23 15:39:15,332 INFO L130 BoogieDeclarations]: Found specification of procedure t3_open_rx_traffic [2022-11-23 15:39:15,332 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_open_rx_traffic [2022-11-23 15:39:15,332 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2022-11-23 15:39:15,333 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2022-11-23 15:39:15,333 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_get_link_status [2022-11-23 15:39:15,333 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_get_link_status [2022-11-23 15:39:15,333 INFO L130 BoogieDeclarations]: Found specification of procedure fatal_error_task [2022-11-23 15:39:15,333 INFO L138 BoogieDeclarations]: Found implementation of procedure fatal_error_task [2022-11-23 15:39:15,333 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2022-11-23 15:39:15,333 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2022-11-23 15:39:15,333 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-23 15:39:15,334 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-23 15:39:15,334 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_set_mac_addr [2022-11-23 15:39:15,334 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_set_mac_addr [2022-11-23 15:39:15,334 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-23 15:39:15,334 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-23 15:39:15,369 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_ofld_send [2022-11-23 15:39:15,369 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_ofld_send [2022-11-23 15:39:15,369 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2022-11-23 15:39:15,369 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2022-11-23 15:39:15,370 INFO L130 BoogieDeclarations]: Found specification of procedure t3_write_flash [2022-11-23 15:39:15,370 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_write_flash [2022-11-23 15:39:15,370 INFO L130 BoogieDeclarations]: Found specification of procedure t3_xgm_intr_enable [2022-11-23 15:39:15,370 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_xgm_intr_enable [2022-11-23 15:39:15,370 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_fix_features [2022-11-23 15:39:15,370 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_fix_features [2022-11-23 15:39:15,370 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-23 15:39:15,371 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-23 15:39:15,371 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_autoneg_restart [2022-11-23 15:39:15,371 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_autoneg_restart [2022-11-23 15:39:15,371 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_reset [2022-11-23 15:39:15,371 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_reset [2022-11-23 15:39:15,371 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2022-11-23 15:39:15,371 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2022-11-23 15:39:15,371 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2022-11-23 15:39:15,372 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2022-11-23 15:39:15,372 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_intr_handler [2022-11-23 15:39:15,372 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_intr_handler [2022-11-23 15:39:15,372 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-23 15:39:15,372 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-23 15:39:15,372 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_set_address [2022-11-23 15:39:15,372 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_set_address [2022-11-23 15:39:15,372 INFO L130 BoogieDeclarations]: Found specification of procedure need_skb_unmap [2022-11-23 15:39:15,372 INFO L138 BoogieDeclarations]: Found implementation of procedure need_skb_unmap [2022-11-23 15:39:15,373 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2022-11-23 15:39:15,373 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2022-11-23 15:39:15,373 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_register_client [2022-11-23 15:39:15,373 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_register_client [2022-11-23 15:39:15,373 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_disable_exact_filters [2022-11-23 15:39:15,373 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_disable_exact_filters [2022-11-23 15:39:15,373 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-23 15:39:15,373 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-23 15:39:15,374 INFO L130 BoogieDeclarations]: Found specification of procedure process_rx [2022-11-23 15:39:15,374 INFO L138 BoogieDeclarations]: Found implementation of procedure process_rx [2022-11-23 15:39:15,374 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_held [2022-11-23 15:39:15,374 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_held [2022-11-23 15:39:15,376 INFO L130 BoogieDeclarations]: Found specification of procedure wr_gen2 [2022-11-23 15:39:15,376 INFO L138 BoogieDeclarations]: Found implementation of procedure wr_gen2 [2022-11-23 15:39:15,377 INFO L130 BoogieDeclarations]: Found specification of procedure t3_load_fw [2022-11-23 15:39:15,377 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_load_fw [2022-11-23 15:39:15,380 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work___0 [2022-11-23 15:39:15,380 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work___0 [2022-11-23 15:39:15,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-23 15:39:15,381 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2022-11-23 15:39:15,381 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2022-11-23 15:39:15,381 INFO L130 BoogieDeclarations]: Found specification of procedure write_imm [2022-11-23 15:39:15,381 INFO L138 BoogieDeclarations]: Found implementation of procedure write_imm [2022-11-23 15:39:15,381 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2022-11-23 15:39:15,381 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2022-11-23 15:39:15,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-23 15:39:15,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-23 15:39:15,382 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_intr_handler [2022-11-23 15:39:15,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_intr_handler [2022-11-23 15:39:15,382 INFO L130 BoogieDeclarations]: Found specification of procedure is_offloading [2022-11-23 15:39:15,382 INFO L138 BoogieDeclarations]: Found implementation of procedure is_offloading [2022-11-23 15:39:15,382 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_intr_handler [2022-11-23 15:39:15,382 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_intr_handler [2022-11-23 15:39:15,382 INFO L130 BoogieDeclarations]: Found specification of procedure check_link_status [2022-11-23 15:39:15,383 INFO L138 BoogieDeclarations]: Found implementation of procedure check_link_status [2022-11-23 15:39:15,383 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_set_mtu [2022-11-23 15:39:15,383 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_set_mtu [2022-11-23 15:39:15,383 INFO L130 BoogieDeclarations]: Found specification of procedure xaui_direct_power_down [2022-11-23 15:39:15,383 INFO L138 BoogieDeclarations]: Found implementation of procedure xaui_direct_power_down [2022-11-23 15:39:15,383 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2022-11-23 15:39:15,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2022-11-23 15:39:15,383 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-23 15:39:15,383 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-23 15:39:15,384 INFO L130 BoogieDeclarations]: Found specification of procedure get_opcode [2022-11-23 15:39:15,384 INFO L138 BoogieDeclarations]: Found implementation of procedure get_opcode [2022-11-23 15:39:15,384 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_intr_enable [2022-11-23 15:39:15,384 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_intr_enable [2022-11-23 15:39:15,384 INFO L130 BoogieDeclarations]: Found specification of procedure t3_stop_tx_queue [2022-11-23 15:39:15,384 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_stop_tx_queue [2022-11-23 15:39:15,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-11-23 15:39:15,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-11-23 15:39:15,385 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2022-11-23 15:39:15,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2022-11-23 15:39:15,385 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr_handler [2022-11-23 15:39:15,385 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr_handler [2022-11-23 15:39:15,385 INFO L130 BoogieDeclarations]: Found specification of procedure t3_read_reg [2022-11-23 15:39:15,385 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_read_reg [2022-11-23 15:39:15,385 INFO L130 BoogieDeclarations]: Found specification of procedure get_wol [2022-11-23 15:39:15,385 INFO L138 BoogieDeclarations]: Found implementation of procedure get_wol [2022-11-23 15:39:15,386 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2022-11-23 15:39:15,386 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2022-11-23 15:39:15,386 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2022-11-23 15:39:15,387 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2022-11-23 15:39:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure set_coalesce [2022-11-23 15:39:15,387 INFO L138 BoogieDeclarations]: Found implementation of procedure set_coalesce [2022-11-23 15:39:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_nonlinear [2022-11-23 15:39:15,387 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_nonlinear [2022-11-23 15:39:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_7 [2022-11-23 15:39:15,387 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_7 [2022-11-23 15:39:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mgmt_tx [2022-11-23 15:39:15,388 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mgmt_tx [2022-11-23 15:39:15,388 INFO L130 BoogieDeclarations]: Found specification of procedure ext_intr_task [2022-11-23 15:39:15,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ext_intr_task [2022-11-23 15:39:15,388 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-23 15:39:15,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-23 15:39:15,388 INFO L130 BoogieDeclarations]: Found specification of procedure t3_link_changed [2022-11-23 15:39:15,388 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_link_changed [2022-11-23 15:39:15,388 INFO L130 BoogieDeclarations]: Found specification of procedure ring_fl_db [2022-11-23 15:39:15,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_fl_db [2022-11-23 15:39:15,389 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2022-11-23 15:39:15,389 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2022-11-23 15:39:15,389 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_enable [2022-11-23 15:39:15,389 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_enable [2022-11-23 15:39:15,389 INFO L130 BoogieDeclarations]: Found specification of procedure dev2t3cdev [2022-11-23 15:39:15,389 INFO L138 BoogieDeclarations]: Found implementation of procedure dev2t3cdev [2022-11-23 15:39:15,389 INFO L130 BoogieDeclarations]: Found specification of procedure t3_free_sge_resources [2022-11-23 15:39:15,389 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_free_sge_resources [2022-11-23 15:39:15,390 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2022-11-23 15:39:15,390 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2022-11-23 15:39:15,390 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2022-11-23 15:39:15,390 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2022-11-23 15:39:15,390 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_put [2022-11-23 15:39:15,390 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_put [2022-11-23 15:39:15,390 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2022-11-23 15:39:15,390 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2022-11-23 15:39:15,390 INFO L130 BoogieDeclarations]: Found specification of procedure ael1002_intr_noop [2022-11-23 15:39:15,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ael1002_intr_noop [2022-11-23 15:39:15,391 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2022-11-23 15:39:15,391 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2022-11-23 15:39:15,391 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_set_features [2022-11-23 15:39:15,391 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_set_features [2022-11-23 15:39:15,391 INFO L130 BoogieDeclarations]: Found specification of procedure ael100x_txon [2022-11-23 15:39:15,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ael100x_txon [2022-11-23 15:39:15,391 INFO L130 BoogieDeclarations]: Found specification of procedure offload_running [2022-11-23 15:39:15,392 INFO L138 BoogieDeclarations]: Found implementation of procedure offload_running [2022-11-23 15:39:15,392 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_set_rx_mode [2022-11-23 15:39:15,392 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_set_rx_mode [2022-11-23 15:39:15,392 INFO L130 BoogieDeclarations]: Found specification of procedure get_settings [2022-11-23 15:39:15,392 INFO L138 BoogieDeclarations]: Found implementation of procedure get_settings [2022-11-23 15:39:15,392 INFO L130 BoogieDeclarations]: Found specification of procedure flits_to_desc [2022-11-23 15:39:15,392 INFO L138 BoogieDeclarations]: Found implementation of procedure flits_to_desc [2022-11-23 15:39:15,392 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-23 15:39:15,392 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-23 15:39:15,393 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-23 15:39:15,393 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-23 15:39:15,393 INFO L130 BoogieDeclarations]: Found specification of procedure ael2005_intr_disable [2022-11-23 15:39:15,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2005_intr_disable [2022-11-23 15:39:15,393 INFO L130 BoogieDeclarations]: Found specification of procedure t3_sge_init_ecntxt [2022-11-23 15:39:15,393 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_sge_init_ecntxt [2022-11-23 15:39:15,393 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2022-11-23 15:39:15,393 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2022-11-23 15:39:15,393 INFO L130 BoogieDeclarations]: Found specification of procedure check_ring_db [2022-11-23 15:39:15,394 INFO L138 BoogieDeclarations]: Found implementation of procedure check_ring_db [2022-11-23 15:39:15,394 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2022-11-23 15:39:15,394 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2022-11-23 15:39:15,394 INFO L130 BoogieDeclarations]: Found specification of procedure refill_rspq [2022-11-23 15:39:15,394 INFO L138 BoogieDeclarations]: Found implementation of procedure refill_rspq [2022-11-23 15:39:15,394 INFO L130 BoogieDeclarations]: Found specification of procedure t3_adapter_error [2022-11-23 15:39:15,394 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_adapter_error [2022-11-23 15:39:15,394 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2022-11-23 15:39:15,395 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2022-11-23 15:39:15,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2022-11-23 15:39:15,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2022-11-23 15:39:15,395 INFO L130 BoogieDeclarations]: Found specification of procedure refill_fl [2022-11-23 15:39:15,411 INFO L138 BoogieDeclarations]: Found implementation of procedure refill_fl [2022-11-23 15:39:15,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-23 15:39:15,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-23 15:39:15,411 INFO L130 BoogieDeclarations]: Found specification of procedure t3_slow_intr_handler [2022-11-23 15:39:15,411 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_slow_intr_handler [2022-11-23 15:39:15,411 INFO L130 BoogieDeclarations]: Found specification of procedure recycle_rx_buf [2022-11-23 15:39:15,411 INFO L138 BoogieDeclarations]: Found implementation of procedure recycle_rx_buf [2022-11-23 15:39:15,411 INFO L130 BoogieDeclarations]: Found specification of procedure mac_intr_handler [2022-11-23 15:39:15,412 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_intr_handler [2022-11-23 15:39:15,412 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2022-11-23 15:39:15,412 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2022-11-23 15:39:15,412 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-23 15:39:15,412 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-23 15:39:15,412 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr_disable [2022-11-23 15:39:15,414 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr_disable [2022-11-23 15:39:15,414 INFO L130 BoogieDeclarations]: Found specification of procedure t3_os_link_fault [2022-11-23 15:39:15,415 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_os_link_fault [2022-11-23 15:39:15,415 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2022-11-23 15:39:15,415 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2022-11-23 15:39:15,415 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mc7_bd_read [2022-11-23 15:39:15,415 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mc7_bd_read [2022-11-23 15:39:15,415 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_open [2022-11-23 15:39:15,415 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_open [2022-11-23 15:39:15,416 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_7 [2022-11-23 15:39:15,416 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_7 [2022-11-23 15:39:15,416 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-11-23 15:39:15,416 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-11-23 15:39:15,424 INFO L130 BoogieDeclarations]: Found specification of procedure is_pcie [2022-11-23 15:39:15,425 INFO L138 BoogieDeclarations]: Found implementation of procedure is_pcie [2022-11-23 15:39:15,425 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-23 15:39:15,425 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-23 15:39:15,425 INFO L130 BoogieDeclarations]: Found specification of procedure t3_seeprom_wp [2022-11-23 15:39:15,425 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_seeprom_wp [2022-11-23 15:39:15,426 INFO L130 BoogieDeclarations]: Found specification of procedure fls [2022-11-23 15:39:15,426 INFO L138 BoogieDeclarations]: Found implementation of procedure fls [2022-11-23 15:39:15,426 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_change_mtu [2022-11-23 15:39:15,426 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_change_mtu [2022-11-23 15:39:15,426 INFO L130 BoogieDeclarations]: Found specification of procedure tm_attr_store [2022-11-23 15:39:15,426 INFO L138 BoogieDeclarations]: Found implementation of procedure tm_attr_store [2022-11-23 15:39:15,426 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-23 15:39:15,427 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-23 15:39:15,427 INFO L130 BoogieDeclarations]: Found specification of procedure t3_register_cpl_handler [2022-11-23 15:39:15,427 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_register_cpl_handler [2022-11-23 15:39:15,427 INFO L130 BoogieDeclarations]: Found specification of procedure t3_read_flash [2022-11-23 15:39:15,427 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_read_flash [2022-11-23 15:39:15,427 INFO L130 BoogieDeclarations]: Found specification of procedure macidx [2022-11-23 15:39:15,428 INFO L138 BoogieDeclarations]: Found implementation of procedure macidx [2022-11-23 15:39:15,428 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2022-11-23 15:39:15,428 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2022-11-23 15:39:15,428 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr [2022-11-23 15:39:15,428 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr [2022-11-23 15:39:15,428 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-23 15:39:15,428 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-23 15:39:15,429 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-23 15:39:15,429 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-23 15:39:15,429 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_autoneg_enable [2022-11-23 15:39:15,429 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_autoneg_enable [2022-11-23 15:39:15,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-23 15:39:15,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-23 15:39:15,430 INFO L130 BoogieDeclarations]: Found specification of procedure immediate [2022-11-23 15:39:15,430 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate [2022-11-23 15:39:15,430 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-23 15:39:15,430 INFO L130 BoogieDeclarations]: Found specification of procedure ael1002_power_down [2022-11-23 15:39:15,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ael1002_power_down [2022-11-23 15:39:15,430 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_set_rxmode [2022-11-23 15:39:15,430 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_set_rxmode [2022-11-23 15:39:15,431 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_10 [2022-11-23 15:39:15,431 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_10 [2022-11-23 15:39:15,431 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2022-11-23 15:39:15,431 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2022-11-23 15:39:15,431 INFO L130 BoogieDeclarations]: Found specification of procedure ael1006_reset [2022-11-23 15:39:15,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ael1006_reset [2022-11-23 15:39:15,431 INFO L130 BoogieDeclarations]: Found specification of procedure t3_sge_stop [2022-11-23 15:39:15,432 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_sge_stop [2022-11-23 15:39:15,432 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2022-11-23 15:39:15,432 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2022-11-23 15:39:15,432 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_update_stats [2022-11-23 15:39:15,432 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_update_stats [2022-11-23 15:39:15,432 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2022-11-23 15:39:15,433 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2022-11-23 15:39:15,433 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-11-23 15:39:15,433 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-11-23 15:39:15,433 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_get_stats [2022-11-23 15:39:15,433 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_get_stats [2022-11-23 15:39:15,433 INFO L130 BoogieDeclarations]: Found specification of procedure mi1_ext_read [2022-11-23 15:39:15,433 INFO L138 BoogieDeclarations]: Found implementation of procedure mi1_ext_read [2022-11-23 15:39:15,434 INFO L130 BoogieDeclarations]: Found specification of procedure is_10G [2022-11-23 15:39:15,434 INFO L138 BoogieDeclarations]: Found implementation of procedure is_10G [2022-11-23 15:39:15,434 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-23 15:39:15,434 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-23 15:39:15,434 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_10 [2022-11-23 15:39:15,434 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_10 [2022-11-23 15:39:15,435 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_intr_disable [2022-11-23 15:39:15,435 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_intr_disable [2022-11-23 15:39:15,435 INFO L130 BoogieDeclarations]: Found specification of procedure __refill_fl [2022-11-23 15:39:15,435 INFO L138 BoogieDeclarations]: Found implementation of procedure __refill_fl [2022-11-23 15:39:15,443 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-23 15:39:15,444 INFO L130 BoogieDeclarations]: Found specification of procedure mi1_ext_write [2022-11-23 15:39:15,444 INFO L138 BoogieDeclarations]: Found implementation of procedure mi1_ext_write [2022-11-23 15:39:15,444 INFO L130 BoogieDeclarations]: Found specification of procedure tp_wr_indirect [2022-11-23 15:39:15,444 INFO L138 BoogieDeclarations]: Found implementation of procedure tp_wr_indirect [2022-11-23 15:39:15,444 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_reset [2022-11-23 15:39:15,444 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_reset [2022-11-23 15:39:15,445 INFO L130 BoogieDeclarations]: Found specification of procedure rx_fifo_hwm [2022-11-23 15:39:15,445 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_fifo_hwm [2022-11-23 15:39:15,445 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-23 15:39:15,445 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-23 15:39:15,445 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2022-11-23 15:39:15,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2022-11-23 15:39:15,446 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_reset [2022-11-23 15:39:15,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_reset [2022-11-23 15:39:15,446 INFO L130 BoogieDeclarations]: Found specification of procedure init_mask_data_array [2022-11-23 15:39:15,446 INFO L138 BoogieDeclarations]: Found implementation of procedure init_mask_data_array [2022-11-23 15:39:15,446 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-23 15:39:15,446 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_autoneg_enable [2022-11-23 15:39:15,447 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_autoneg_enable [2022-11-23 15:39:15,447 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2022-11-23 15:39:15,447 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2022-11-23 15:39:15,447 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_free_mem [2022-11-23 15:39:15,447 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_free_mem [2022-11-23 15:39:15,447 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_ring [2022-11-23 15:39:15,447 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_ring [2022-11-23 15:39:15,448 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-23 15:39:15,448 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-23 15:39:15,448 INFO L130 BoogieDeclarations]: Found specification of procedure attr_store [2022-11-23 15:39:15,448 INFO L138 BoogieDeclarations]: Found implementation of procedure attr_store [2022-11-23 15:39:15,448 INFO L130 BoogieDeclarations]: Found specification of procedure l2t_hold [2022-11-23 15:39:15,448 INFO L138 BoogieDeclarations]: Found implementation of procedure l2t_hold [2022-11-23 15:39:15,449 INFO L130 BoogieDeclarations]: Found specification of procedure reclaim_completed_tx_imm [2022-11-23 15:39:15,449 INFO L138 BoogieDeclarations]: Found implementation of procedure reclaim_completed_tx_imm [2022-11-23 15:39:15,449 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2022-11-23 15:39:15,449 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2022-11-23 15:39:15,449 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-23 15:39:15,449 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-23 15:39:15,449 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2022-11-23 15:39:15,450 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2022-11-23 15:39:15,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-23 15:39:15,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-23 15:39:15,450 INFO L130 BoogieDeclarations]: Found specification of procedure t3_free_qset [2022-11-23 15:39:15,450 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_free_qset [2022-11-23 15:39:15,450 INFO L130 BoogieDeclarations]: Found specification of procedure mc5_write [2022-11-23 15:39:15,451 INFO L138 BoogieDeclarations]: Found implementation of procedure mc5_write [2022-11-23 15:39:15,451 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_unregister_client [2022-11-23 15:39:15,451 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_unregister_client [2022-11-23 15:39:15,451 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-11-23 15:39:15,451 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-11-23 15:39:15,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_25 [2022-11-23 15:39:15,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_25 [2022-11-23 15:39:15,452 INFO L130 BoogieDeclarations]: Found specification of procedure write_wr_hdr_sgl [2022-11-23 15:39:15,452 INFO L138 BoogieDeclarations]: Found implementation of procedure write_wr_hdr_sgl [2022-11-23 15:39:15,452 INFO L130 BoogieDeclarations]: Found specification of procedure remove_one [2022-11-23 15:39:15,452 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_one [2022-11-23 15:39:15,452 INFO L130 BoogieDeclarations]: Found specification of procedure dev_consume_skb_any [2022-11-23 15:39:15,452 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_consume_skb_any [2022-11-23 15:39:15,453 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_intr_disable [2022-11-23 15:39:15,453 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_intr_disable [2022-11-23 15:39:15,453 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2022-11-23 15:39:15,453 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2022-11-23 15:39:15,453 INFO L130 BoogieDeclarations]: Found specification of procedure t3b_pcs_reset [2022-11-23 15:39:15,453 INFO L138 BoogieDeclarations]: Found implementation of procedure t3b_pcs_reset [2022-11-23 15:39:15,453 INFO L130 BoogieDeclarations]: Found specification of procedure handle_rsp_cntrl_info [2022-11-23 15:39:15,454 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_rsp_cntrl_info [2022-11-23 15:39:15,454 INFO L130 BoogieDeclarations]: Found specification of procedure ael1002_reset [2022-11-23 15:39:15,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ael1002_reset [2022-11-23 15:39:15,454 INFO L130 BoogieDeclarations]: Found specification of procedure t3_io_error_detected [2022-11-23 15:39:15,455 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_io_error_detected [2022-11-23 15:39:15,455 INFO L130 BoogieDeclarations]: Found specification of procedure offload_close [2022-11-23 15:39:15,455 INFO L138 BoogieDeclarations]: Found implementation of procedure offload_close [2022-11-23 15:39:15,470 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_get_link_status_fiber [2022-11-23 15:39:15,470 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_get_link_status_fiber [2022-11-23 15:39:15,471 INFO L130 BoogieDeclarations]: Found specification of procedure link_start [2022-11-23 15:39:15,471 INFO L138 BoogieDeclarations]: Found implementation of procedure link_start [2022-11-23 15:39:15,471 INFO L130 BoogieDeclarations]: Found specification of procedure rx_eth [2022-11-23 15:39:15,471 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_eth [2022-11-23 15:39:15,471 INFO L130 BoogieDeclarations]: Found specification of procedure adap2pinfo [2022-11-23 15:39:15,471 INFO L138 BoogieDeclarations]: Found implementation of procedure adap2pinfo [2022-11-23 15:39:15,472 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_add_clients [2022-11-23 15:39:15,472 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_add_clients [2022-11-23 15:39:15,472 INFO L130 BoogieDeclarations]: Found specification of procedure neigh_event_send [2022-11-23 15:39:15,472 INFO L138 BoogieDeclarations]: Found implementation of procedure neigh_event_send [2022-11-23 15:39:15,472 INFO L130 BoogieDeclarations]: Found specification of procedure write_ofld_wr [2022-11-23 15:39:15,472 INFO L138 BoogieDeclarations]: Found implementation of procedure write_ofld_wr [2022-11-23 15:39:15,473 INFO L130 BoogieDeclarations]: Found specification of procedure get_pauseparam [2022-11-23 15:39:15,473 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pauseparam [2022-11-23 15:39:15,473 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mi1_read [2022-11-23 15:39:15,473 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mi1_read [2022-11-23 15:39:15,473 INFO L130 BoogieDeclarations]: Found specification of procedure arp_hash [2022-11-23 15:39:15,473 INFO L138 BoogieDeclarations]: Found implementation of procedure arp_hash [2022-11-23 15:39:15,473 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-23 15:39:15,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-23 15:39:15,474 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-23 15:39:15,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-23 15:39:15,474 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_enable [2022-11-23 15:39:15,474 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_enable [2022-11-23 15:39:15,474 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2022-11-23 15:39:15,474 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2022-11-23 15:39:15,475 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_splice [2022-11-23 15:39:15,475 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_splice [2022-11-23 15:39:15,475 INFO L130 BoogieDeclarations]: Found specification of procedure clear_sge_ctxt [2022-11-23 15:39:15,475 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_sge_ctxt [2022-11-23 15:39:15,475 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_advertise_fiber [2022-11-23 15:39:15,475 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_advertise_fiber [2022-11-23 15:39:15,475 INFO L130 BoogieDeclarations]: Found specification of procedure t3_offload_tx [2022-11-23 15:39:15,475 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_offload_tx [2022-11-23 15:39:15,476 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_process_iscsi_prov_pack [2022-11-23 15:39:15,476 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_process_iscsi_prov_pack [2022-11-23 15:39:15,476 INFO L130 BoogieDeclarations]: Found specification of procedure t3_set_vlan_accel [2022-11-23 15:39:15,476 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_set_vlan_accel [2022-11-23 15:39:15,476 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_enable_exact_filters [2022-11-23 15:39:15,476 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_enable_exact_filters [2022-11-23 15:39:15,476 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-23 15:39:15,476 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-23 15:39:15,476 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-23 15:39:15,477 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-23 15:39:15,477 INFO L130 BoogieDeclarations]: Found specification of procedure handle_failed_resolution [2022-11-23 15:39:15,477 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_failed_resolution [2022-11-23 15:39:15,477 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-23 15:39:15,477 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-23 15:39:15,477 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2022-11-23 15:39:15,477 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2022-11-23 15:39:15,477 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-11-23 15:39:15,477 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-11-23 15:39:15,477 INFO L130 BoogieDeclarations]: Found specification of procedure t3_stop_sge_timers [2022-11-23 15:39:15,478 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_stop_sge_timers [2022-11-23 15:39:15,478 INFO L130 BoogieDeclarations]: Found specification of procedure stid2entry [2022-11-23 15:39:15,478 INFO L138 BoogieDeclarations]: Found implementation of procedure stid2entry [2022-11-23 15:39:15,478 INFO L130 BoogieDeclarations]: Found specification of procedure ael2xxx_get_module_type [2022-11-23 15:39:15,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2xxx_get_module_type [2022-11-23 15:39:15,478 INFO L130 BoogieDeclarations]: Found specification of procedure t3_async_intr_handler [2022-11-23 15:39:15,478 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_async_intr_handler [2022-11-23 15:39:15,478 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_vlan_mode [2022-11-23 15:39:15,478 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_vlan_mode [2022-11-23 15:39:15,479 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-11-23 15:39:15,479 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-11-23 15:39:15,479 INFO L130 BoogieDeclarations]: Found specification of procedure mc7_init [2022-11-23 15:39:15,479 INFO L138 BoogieDeclarations]: Found implementation of procedure mc7_init [2022-11-23 15:39:15,479 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-11-23 15:39:15,479 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-11-23 15:39:15,479 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_ioctl [2022-11-23 15:39:15,479 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_ioctl [2022-11-23 15:39:15,479 INFO L130 BoogieDeclarations]: Found specification of procedure t3_write_regs [2022-11-23 15:39:15,480 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_write_regs [2022-11-23 15:39:15,480 INFO L130 BoogieDeclarations]: Found specification of procedure ael_i2c_rd [2022-11-23 15:39:15,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ael_i2c_rd [2022-11-23 15:39:15,480 INFO L130 BoogieDeclarations]: Found specification of procedure t3_update_qset_coalesce [2022-11-23 15:39:15,480 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_update_qset_coalesce [2022-11-23 15:39:15,480 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_lock_bh [2022-11-23 15:39:15,480 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_lock_bh [2022-11-23 15:39:15,480 INFO L130 BoogieDeclarations]: Found specification of procedure rol32 [2022-11-23 15:39:15,480 INFO L138 BoogieDeclarations]: Found implementation of procedure rol32 [2022-11-23 15:39:15,480 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_unlock_bh [2022-11-23 15:39:15,481 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_unlock_bh [2022-11-23 15:39:15,481 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-23 15:39:15,481 INFO L130 BoogieDeclarations]: Found specification of procedure core_ticks_per_usec [2022-11-23 15:39:15,481 INFO L138 BoogieDeclarations]: Found implementation of procedure core_ticks_per_usec [2022-11-23 15:39:15,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-23 15:39:15,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-23 15:39:15,481 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_intr_disable [2022-11-23 15:39:15,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_intr_disable [2022-11-23 15:39:15,481 INFO L130 BoogieDeclarations]: Found specification of procedure mk_tid_release [2022-11-23 15:39:15,482 INFO L138 BoogieDeclarations]: Found implementation of procedure mk_tid_release [2022-11-23 15:39:15,482 INFO L130 BoogieDeclarations]: Found specification of procedure t3_reset_adapter [2022-11-23 15:39:15,482 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_reset_adapter [2022-11-23 15:39:15,482 INFO L130 BoogieDeclarations]: Found specification of procedure uses_xaui [2022-11-23 15:39:15,482 INFO L138 BoogieDeclarations]: Found implementation of procedure uses_xaui [2022-11-23 15:39:15,482 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_10 [2022-11-23 15:39:15,482 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_10 [2022-11-23 15:39:15,482 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-23 15:39:15,482 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-23 15:39:15,482 INFO L130 BoogieDeclarations]: Found specification of procedure speed_duplex_to_caps [2022-11-23 15:39:15,483 INFO L138 BoogieDeclarations]: Found implementation of procedure speed_duplex_to_caps [2022-11-23 15:39:15,483 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_set_dummy_ops [2022-11-23 15:39:15,483 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_set_dummy_ops [2022-11-23 15:39:15,483 INFO L130 BoogieDeclarations]: Found specification of procedure flash_wait_op [2022-11-23 15:39:15,483 INFO L138 BoogieDeclarations]: Found implementation of procedure flash_wait_op [2022-11-23 15:39:15,483 INFO L130 BoogieDeclarations]: Found specification of procedure get_eeprom_len [2022-11-23 15:39:15,483 INFO L138 BoogieDeclarations]: Found implementation of procedure get_eeprom_len [2022-11-23 15:39:15,483 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_bits [2022-11-23 15:39:15,483 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_bits [2022-11-23 15:39:15,484 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-23 15:39:15,484 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-23 15:39:15,484 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-11-23 15:39:15,484 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-11-23 15:39:15,484 INFO L130 BoogieDeclarations]: Found specification of procedure t3_l2t_update [2022-11-23 15:39:15,484 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_l2t_update [2022-11-23 15:39:15,484 INFO L130 BoogieDeclarations]: Found specification of procedure dbgi_wr_data3 [2022-11-23 15:39:15,484 INFO L138 BoogieDeclarations]: Found implementation of procedure dbgi_wr_data3 [2022-11-23 15:39:15,484 INFO L130 BoogieDeclarations]: Found specification of procedure t3_process_tid_release_list [2022-11-23 15:39:15,484 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_process_tid_release_list [2022-11-23 15:39:15,485 INFO L130 BoogieDeclarations]: Found specification of procedure t3_free_l2t [2022-11-23 15:39:15,485 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_free_l2t [2022-11-23 15:39:15,485 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-11-23 15:39:15,485 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-11-23 15:39:15,485 INFO L130 BoogieDeclarations]: Found specification of procedure skb_fill_page_desc [2022-11-23 15:39:15,485 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_fill_page_desc [2022-11-23 15:39:15,485 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-23 15:39:15,485 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-23 15:39:15,485 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq_resources [2022-11-23 15:39:15,485 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq_resources [2022-11-23 15:39:15,486 INFO L130 BoogieDeclarations]: Found specification of procedure deliver_partial_bundle [2022-11-23 15:39:15,486 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver_partial_bundle [2022-11-23 15:39:15,486 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_advertise [2022-11-23 15:39:15,486 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_advertise [2022-11-23 15:39:15,486 INFO L130 BoogieDeclarations]: Found specification of procedure get_coalesce [2022-11-23 15:39:15,486 INFO L138 BoogieDeclarations]: Found implementation of procedure get_coalesce [2022-11-23 15:39:15,502 INFO L130 BoogieDeclarations]: Found specification of procedure t3_sge_write_context [2022-11-23 15:39:15,502 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_sge_write_context [2022-11-23 15:39:15,503 INFO L130 BoogieDeclarations]: Found specification of procedure t3_link_start [2022-11-23 15:39:15,503 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_link_start [2022-11-23 15:39:15,503 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_up [2022-11-23 15:39:15,503 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_up [2022-11-23 15:39:15,503 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2022-11-23 15:39:15,503 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2022-11-23 15:39:15,504 INFO L130 BoogieDeclarations]: Found specification of procedure get_sset_count [2022-11-23 15:39:15,504 INFO L138 BoogieDeclarations]: Found implementation of procedure get_sset_count [2022-11-23 15:39:15,504 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-23 15:39:15,504 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-23 15:39:15,504 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_intr_enable [2022-11-23 15:39:15,504 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_intr_enable [2022-11-23 15:39:15,504 INFO L130 BoogieDeclarations]: Found specification of procedure t3_config_trace_filter [2022-11-23 15:39:15,505 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_config_trace_filter [2022-11-23 15:39:15,505 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_disable [2022-11-23 15:39:15,505 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_disable [2022-11-23 15:39:15,505 INFO L130 BoogieDeclarations]: Found specification of procedure t3_io_resume [2022-11-23 15:39:15,505 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_io_resume [2022-11-23 15:39:15,505 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2022-11-23 15:39:15,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2022-11-23 15:39:15,506 INFO L130 BoogieDeclarations]: Found specification of procedure restart_autoneg [2022-11-23 15:39:15,506 INFO L138 BoogieDeclarations]: Found implementation of procedure restart_autoneg [2022-11-23 15:39:15,506 INFO L130 BoogieDeclarations]: Found specification of procedure do_abort_req_rss [2022-11-23 15:39:15,506 INFO L138 BoogieDeclarations]: Found implementation of procedure do_abort_req_rss [2022-11-23 15:39:15,506 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_get_link_status [2022-11-23 15:39:15,506 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_get_link_status [2022-11-23 15:39:15,507 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2022-11-23 15:39:15,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2022-11-23 15:39:15,507 INFO L130 BoogieDeclarations]: Found specification of procedure t3_seeprom_write [2022-11-23 15:39:15,507 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_seeprom_write [2022-11-23 15:39:15,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-23 15:39:15,507 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_10 [2022-11-23 15:39:15,508 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_10 [2022-11-23 15:39:15,508 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2022-11-23 15:39:15,508 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2022-11-23 15:39:15,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_work_51 [2022-11-23 15:39:15,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_work_51 [2022-11-23 15:39:15,508 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_alloc_mem [2022-11-23 15:39:15,508 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_alloc_mem [2022-11-23 15:39:15,509 INFO L130 BoogieDeclarations]: Found specification of procedure set_phys_id [2022-11-23 15:39:15,509 INFO L138 BoogieDeclarations]: Found implementation of procedure set_phys_id [2022-11-23 15:39:15,509 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-23 15:39:15,509 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-23 15:39:15,509 INFO L130 BoogieDeclarations]: Found specification of procedure t3_port_intr_enable [2022-11-23 15:39:15,509 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_port_intr_enable [2022-11-23 15:39:15,510 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-11-23 15:39:15,510 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-11-23 15:39:15,510 INFO L130 BoogieDeclarations]: Found specification of procedure hex_to_bin [2022-11-23 15:39:15,510 INFO L138 BoogieDeclarations]: Found implementation of procedure hex_to_bin [2022-11-23 15:39:15,510 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2022-11-23 15:39:15,510 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2022-11-23 15:39:15,511 INFO L130 BoogieDeclarations]: Found specification of procedure xaui_direct_get_link_status [2022-11-23 15:39:15,511 INFO L138 BoogieDeclarations]: Found implementation of procedure xaui_direct_get_link_status [2022-11-23 15:39:15,511 INFO L130 BoogieDeclarations]: Found specification of procedure lookup_atid [2022-11-23 15:39:15,511 INFO L138 BoogieDeclarations]: Found implementation of procedure lookup_atid [2022-11-23 15:39:15,511 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2022-11-23 15:39:15,511 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2022-11-23 15:39:15,511 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_close [2022-11-23 15:39:15,512 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_close [2022-11-23 15:39:15,512 INFO L130 BoogieDeclarations]: Found specification of procedure ofld_poll [2022-11-23 15:39:15,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ofld_poll [2022-11-23 15:39:15,512 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr_clear [2022-11-23 15:39:15,512 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr_clear [2022-11-23 15:39:15,512 INFO L130 BoogieDeclarations]: Found specification of procedure should_restart_tx [2022-11-23 15:39:15,513 INFO L138 BoogieDeclarations]: Found implementation of procedure should_restart_tx [2022-11-23 15:39:15,513 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_chk_task [2022-11-23 15:39:15,513 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_chk_task [2022-11-23 15:39:15,513 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-23 15:39:15,513 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-23 15:39:15,513 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_splice_init [2022-11-23 15:39:15,513 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_splice_init [2022-11-23 15:39:15,514 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-23 15:39:15,514 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-23 15:39:15,514 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_intr_clear [2022-11-23 15:39:15,514 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_intr_clear [2022-11-23 15:39:15,514 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_power_down [2022-11-23 15:39:15,514 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_power_down [2022-11-23 15:39:15,515 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2022-11-23 15:39:15,515 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2022-11-23 15:39:15,515 INFO L130 BoogieDeclarations]: Found specification of procedure set_l2t_ix [2022-11-23 15:39:15,515 INFO L138 BoogieDeclarations]: Found implementation of procedure set_l2t_ix [2022-11-23 15:39:15,515 INFO L130 BoogieDeclarations]: Found specification of procedure tm_attr_show [2022-11-23 15:39:15,515 INFO L138 BoogieDeclarations]: Found implementation of procedure tm_attr_show [2022-11-23 15:39:15,516 INFO L130 BoogieDeclarations]: Found specification of procedure rspq_check_napi [2022-11-23 15:39:15,516 INFO L138 BoogieDeclarations]: Found implementation of procedure rspq_check_napi [2022-11-23 15:39:15,516 INFO L130 BoogieDeclarations]: Found specification of procedure __cxgb_close [2022-11-23 15:39:15,516 INFO L138 BoogieDeclarations]: Found implementation of procedure __cxgb_close [2022-11-23 15:39:15,516 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_intr_clear [2022-11-23 15:39:15,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_intr_clear [2022-11-23 15:39:15,517 INFO L130 BoogieDeclarations]: Found specification of procedure t3_set_phy_speed_duplex [2022-11-23 15:39:15,517 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_set_phy_speed_duplex [2022-11-23 15:39:15,517 INFO L130 BoogieDeclarations]: Found specification of procedure ael2005_get_module_type [2022-11-23 15:39:15,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2005_get_module_type [2022-11-23 15:39:15,517 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_autoneg_restart [2022-11-23 15:39:15,517 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_autoneg_restart [2022-11-23 15:39:15,517 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_intr_clear [2022-11-23 15:39:15,518 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_intr_clear [2022-11-23 15:39:15,518 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_reset [2022-11-23 15:39:15,518 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_reset [2022-11-23 15:39:15,518 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2022-11-23 15:39:15,518 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2022-11-23 15:39:15,518 INFO L130 BoogieDeclarations]: Found specification of procedure ael2005_reset [2022-11-23 15:39:15,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2005_reset [2022-11-23 15:39:15,519 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-23 15:39:15,519 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-23 15:39:15,519 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2022-11-23 15:39:15,519 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2022-11-23 15:39:15,519 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2022-11-23 15:39:15,519 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2022-11-23 15:39:15,520 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2022-11-23 15:39:15,520 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2022-11-23 15:39:15,520 INFO L130 BoogieDeclarations]: Found specification of procedure get_link_status_r [2022-11-23 15:39:15,520 INFO L138 BoogieDeclarations]: Found implementation of procedure get_link_status_r [2022-11-23 15:39:15,520 INFO L130 BoogieDeclarations]: Found specification of procedure t3_xgm_intr_disable [2022-11-23 15:39:15,520 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_xgm_intr_disable [2022-11-23 15:39:15,520 INFO L130 BoogieDeclarations]: Found specification of procedure enable_tx_fifo_drain [2022-11-23 15:39:15,521 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_tx_fifo_drain [2022-11-23 15:39:15,521 INFO L130 BoogieDeclarations]: Found specification of procedure get_link_status_x [2022-11-23 15:39:15,521 INFO L138 BoogieDeclarations]: Found implementation of procedure get_link_status_x [2022-11-23 15:39:15,521 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-23 15:39:15,521 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-23 15:39:15,525 INFO L130 BoogieDeclarations]: Found specification of procedure in_range [2022-11-23 15:39:15,525 INFO L138 BoogieDeclarations]: Found implementation of procedure in_range [2022-11-23 15:39:15,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-11-23 15:39:15,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-11-23 15:39:15,525 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-23 15:39:15,525 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-23 15:39:15,526 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2022-11-23 15:39:15,526 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2022-11-23 15:39:15,526 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2022-11-23 15:39:15,526 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2022-11-23 15:39:15,526 INFO L130 BoogieDeclarations]: Found specification of procedure napi_rx_handler [2022-11-23 15:39:15,526 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_rx_handler [2022-11-23 15:39:15,527 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2022-11-23 15:39:15,527 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2022-11-23 15:39:15,527 INFO L130 BoogieDeclarations]: Found specification of procedure t3b_intr [2022-11-23 15:39:15,527 INFO L138 BoogieDeclarations]: Found implementation of procedure t3b_intr [2022-11-23 15:39:15,527 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mc5_size [2022-11-23 15:39:15,527 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mc5_size [2022-11-23 15:39:15,527 INFO L130 BoogieDeclarations]: Found specification of procedure set_pauseparam [2022-11-23 15:39:15,528 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pauseparam [2022-11-23 15:39:15,528 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2022-11-23 15:39:15,528 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2022-11-23 15:39:15,528 INFO L130 BoogieDeclarations]: Found specification of procedure neigh_release [2022-11-23 15:39:15,528 INFO L138 BoogieDeclarations]: Found implementation of procedure neigh_release [2022-11-23 15:39:15,528 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2022-11-23 15:39:15,528 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2022-11-23 15:39:15,529 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_lasi_intr_disable [2022-11-23 15:39:15,542 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_lasi_intr_disable [2022-11-23 15:39:15,542 INFO L130 BoogieDeclarations]: Found specification of procedure rspq_to_qset [2022-11-23 15:39:15,543 INFO L138 BoogieDeclarations]: Found implementation of procedure rspq_to_qset [2022-11-23 15:39:15,543 INFO L130 BoogieDeclarations]: Found specification of procedure t3_write_reg [2022-11-23 15:39:15,543 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_write_reg [2022-11-23 15:39:15,543 INFO L130 BoogieDeclarations]: Found specification of procedure cplhdr [2022-11-23 15:39:15,543 INFO L138 BoogieDeclarations]: Found implementation of procedure cplhdr [2022-11-23 15:39:15,543 INFO L130 BoogieDeclarations]: Found specification of procedure db_drop_task [2022-11-23 15:39:15,544 INFO L138 BoogieDeclarations]: Found implementation of procedure db_drop_task [2022-11-23 15:39:15,544 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2022-11-23 15:39:15,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2022-11-23 15:39:15,544 INFO L130 BoogieDeclarations]: Found specification of procedure t3_wait_op_done_val [2022-11-23 15:39:15,544 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_wait_op_done_val [2022-11-23 15:39:15,544 INFO L130 BoogieDeclarations]: Found specification of procedure t3_port_intr_disable [2022-11-23 15:39:15,544 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_port_intr_disable [2022-11-23 15:39:15,545 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-23 15:39:15,545 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-23 15:39:15,545 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-23 15:39:15,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-23 15:39:15,545 INFO L130 BoogieDeclarations]: Found specification of procedure disable_tx_fifo_drain [2022-11-23 15:39:15,545 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_tx_fifo_drain [2022-11-23 15:39:15,546 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2022-11-23 15:39:15,546 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2022-11-23 15:39:15,546 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-23 15:39:15,546 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2022-11-23 15:39:15,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2022-11-23 15:39:15,546 INFO L130 BoogieDeclarations]: Found specification of procedure init_parity [2022-11-23 15:39:15,546 INFO L138 BoogieDeclarations]: Found implementation of procedure init_parity [2022-11-23 15:39:15,547 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr_msi [2022-11-23 15:39:15,547 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr_msi [2022-11-23 15:39:15,547 INFO L130 BoogieDeclarations]: Found specification of procedure ael2005_intr_clear [2022-11-23 15:39:15,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2005_intr_clear [2022-11-23 15:39:15,547 INFO L130 BoogieDeclarations]: Found specification of procedure t3_reenable_adapter [2022-11-23 15:39:15,547 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_reenable_adapter [2022-11-23 15:39:15,548 INFO L130 BoogieDeclarations]: Found specification of procedure nb_callback [2022-11-23 15:39:15,548 INFO L138 BoogieDeclarations]: Found implementation of procedure nb_callback [2022-11-23 15:39:15,548 INFO L130 BoogieDeclarations]: Found specification of procedure sf1_write [2022-11-23 15:39:15,548 INFO L138 BoogieDeclarations]: Found implementation of procedure sf1_write [2022-11-23 15:39:18,825 INFO L235 CfgBuilder]: Building ICFG [2022-11-23 15:39:18,833 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-23 15:40:33,676 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-23 15:41:07,287 INFO L276 CfgBuilder]: Performing block encoding [2022-11-23 15:41:22,343 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-23 15:41:22,343 INFO L300 CfgBuilder]: Removed 12 assume(true) statements. [2022-11-23 15:41:22,363 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 03:41:22 BoogieIcfgContainer [2022-11-23 15:41:22,364 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-23 15:41:22,366 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-23 15:41:22,366 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-23 15:41:22,369 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-23 15:41:22,370 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 03:38:52" (1/3) ... [2022-11-23 15:41:22,371 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@930d6cb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 03:41:22, skipping insertion in model container [2022-11-23 15:41:22,371 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:39:11" (2/3) ... [2022-11-23 15:41:22,371 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@930d6cb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 03:41:22, skipping insertion in model container [2022-11-23 15:41:22,371 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 03:41:22" (3/3) ... [2022-11-23 15:41:22,373 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--chelsio--cxgb3--cxgb3.ko-entry_point.cil.out.i [2022-11-23 15:41:22,394 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-23 15:41:22,395 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-23 15:41:22,576 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-23 15:41:22,582 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@716de6f3, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-23 15:41:22,582 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-23 15:41:22,609 INFO L276 IsEmpty]: Start isEmpty. Operand has 8848 states, 5313 states have (on average 1.3391680782985131) internal successors, (7115), 5523 states have internal predecessors, (7115), 3034 states have call successors, (3034), 500 states have call predecessors, (3034), 499 states have return successors, (2997), 2966 states have call predecessors, (2997), 2997 states have call successors, (2997) [2022-11-23 15:41:22,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 639 [2022-11-23 15:41:22,676 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 15:41:22,678 INFO L195 NwaCegarLoop]: trace histogram [36, 36, 36, 36, 36, 36, 36, 36, 36, 19, 19, 19, 19, 19, 19, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-23 15:41:22,679 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-23 15:41:22,686 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 15:41:22,686 INFO L85 PathProgramCache]: Analyzing trace with hash 1068760309, now seen corresponding path program 1 times [2022-11-23 15:41:22,696 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-23 15:41:22,697 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1310210130] [2022-11-23 15:41:22,697 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 15:41:22,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 15:41:24,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 15:41:25,923 INFO L134 CoverageAnalysis]: Checked inductivity of 7497 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7497 trivial. 0 not checked. [2022-11-23 15:41:25,924 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-23 15:41:25,924 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1310210130] [2022-11-23 15:41:25,925 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1310210130] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-23 15:41:25,925 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-23 15:41:25,925 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-23 15:41:25,927 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [71091972] [2022-11-23 15:41:25,929 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-23 15:41:25,937 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-23 15:41:25,938 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-23 15:41:25,976 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-23 15:41:25,977 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-23 15:41:26,007 INFO L87 Difference]: Start difference. First operand has 8848 states, 5313 states have (on average 1.3391680782985131) internal successors, (7115), 5523 states have internal predecessors, (7115), 3034 states have call successors, (3034), 500 states have call predecessors, (3034), 499 states have return successors, (2997), 2966 states have call predecessors, (2997), 2997 states have call successors, (2997) Second operand has 3 states, 3 states have (on average 31.333333333333332) internal successors, (94), 3 states have internal predecessors, (94), 2 states have call successors, (62), 2 states have call predecessors, (62), 1 states have return successors, (59), 2 states have call predecessors, (59), 2 states have call successors, (59) [2022-11-23 15:41:28,318 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.28s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 15:41:35,473 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.29s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 15:41:42,177 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 15:41:46,149 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 15:41:57,821 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 15:41:57,822 INFO L93 Difference]: Finished difference Result 26102 states and 39215 transitions. [2022-11-23 15:41:57,823 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-23 15:41:57,825 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 31.333333333333332) internal successors, (94), 3 states have internal predecessors, (94), 2 states have call successors, (62), 2 states have call predecessors, (62), 1 states have return successors, (59), 2 states have call predecessors, (59), 2 states have call successors, (59) Word has length 638 [2022-11-23 15:41:57,830 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-23 15:41:58,013 INFO L225 Difference]: With dead ends: 26102 [2022-11-23 15:41:58,014 INFO L226 Difference]: Without dead ends: 17246 [2022-11-23 15:41:58,108 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-23 15:41:58,111 INFO L413 NwaCegarLoop]: 15068 mSDtfsCounter, 12614 mSDsluCounter, 12092 mSDsCounter, 0 mSdLazyCounter, 2037 mSolverCounterSat, 1 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 29.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 12622 SdHoareTripleChecker+Valid, 27160 SdHoareTripleChecker+Invalid, 2042 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 2037 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 30.5s IncrementalHoareTripleChecker+Time [2022-11-23 15:41:58,112 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [12622 Valid, 27160 Invalid, 2042 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [1 Valid, 2037 Invalid, 4 Unknown, 0 Unchecked, 30.5s Time] [2022-11-23 15:41:58,163 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17246 states. [2022-11-23 15:41:59,942 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17246 to 17239. [2022-11-23 15:41:59,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17239 states, 10381 states have (on average 1.3297370195549563) internal successors, (13804), 10725 states have internal predecessors, (13804), 5866 states have call successors, (5866), 993 states have call predecessors, (5866), 991 states have return successors, (5867), 5797 states have call predecessors, (5867), 5862 states have call successors, (5867) [2022-11-23 15:42:00,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17239 states to 17239 states and 25537 transitions. [2022-11-23 15:42:00,134 INFO L78 Accepts]: Start accepts. Automaton has 17239 states and 25537 transitions. Word has length 638 [2022-11-23 15:42:00,143 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-23 15:42:00,143 INFO L495 AbstractCegarLoop]: Abstraction has 17239 states and 25537 transitions. [2022-11-23 15:42:00,145 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 31.333333333333332) internal successors, (94), 3 states have internal predecessors, (94), 2 states have call successors, (62), 2 states have call predecessors, (62), 1 states have return successors, (59), 2 states have call predecessors, (59), 2 states have call successors, (59) [2022-11-23 15:42:00,145 INFO L276 IsEmpty]: Start isEmpty. Operand 17239 states and 25537 transitions. [2022-11-23 15:42:00,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 663 [2022-11-23 15:42:00,188 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 15:42:00,188 INFO L195 NwaCegarLoop]: trace histogram [36, 36, 36, 36, 36, 36, 36, 36, 36, 19, 19, 19, 19, 19, 19, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-23 15:42:00,189 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-23 15:42:00,189 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-23 15:42:00,190 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 15:42:00,190 INFO L85 PathProgramCache]: Analyzing trace with hash -866120040, now seen corresponding path program 1 times [2022-11-23 15:42:00,190 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-23 15:42:00,191 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [932986435] [2022-11-23 15:42:00,191 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 15:42:00,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 15:42:01,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 15:42:02,472 INFO L134 CoverageAnalysis]: Checked inductivity of 7497 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7497 trivial. 0 not checked. [2022-11-23 15:42:02,472 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-23 15:42:02,473 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [932986435] [2022-11-23 15:42:02,473 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [932986435] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-23 15:42:02,473 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-23 15:42:02,473 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-23 15:42:02,474 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [822446572] [2022-11-23 15:42:02,474 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-23 15:42:02,476 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-23 15:42:02,476 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-23 15:42:02,476 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-23 15:42:02,477 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-23 15:42:02,477 INFO L87 Difference]: Start difference. First operand 17239 states and 25537 transitions. Second operand has 3 states, 3 states have (on average 37.0) internal successors, (111), 3 states have internal predecessors, (111), 2 states have call successors, (66), 2 states have call predecessors, (66), 1 states have return successors, (62), 2 states have call predecessors, (62), 2 states have call successors, (62) [2022-11-23 15:42:04,691 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.21s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 15:42:06,672 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.01s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 15:42:11,242 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 15:42:15,005 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.80s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 15:42:18,830 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 15:42:21,570 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.48s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 15:42:28,085 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 15:42:29,940 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.59s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 15:42:36,441 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 15:42:36,442 INFO L93 Difference]: Finished difference Result 51334 states and 76042 transitions. [2022-11-23 15:42:36,446 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-23 15:42:36,446 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 37.0) internal successors, (111), 3 states have internal predecessors, (111), 2 states have call successors, (66), 2 states have call predecessors, (66), 1 states have return successors, (62), 2 states have call predecessors, (62), 2 states have call successors, (62) Word has length 662 [2022-11-23 15:42:36,447 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-23 15:42:36,678 INFO L225 Difference]: With dead ends: 51334 [2022-11-23 15:42:36,678 INFO L226 Difference]: Without dead ends: 34206 [2022-11-23 15:42:36,779 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-23 15:42:36,781 INFO L413 NwaCegarLoop]: 15145 mSDtfsCounter, 12682 mSDsluCounter, 12034 mSDsCounter, 0 mSdLazyCounter, 1980 mSolverCounterSat, 3 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 31.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 12690 SdHoareTripleChecker+Valid, 27179 SdHoareTripleChecker+Invalid, 1987 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 1980 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 32.6s IncrementalHoareTripleChecker+Time [2022-11-23 15:42:36,781 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [12690 Valid, 27179 Invalid, 1987 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3 Valid, 1980 Invalid, 4 Unknown, 0 Unchecked, 32.6s Time] [2022-11-23 15:42:36,828 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 34206 states. [2022-11-23 15:42:39,176 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 34206 to 34140. [2022-11-23 15:42:39,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 34140 states, 20608 states have (on average 1.3313761645962734) internal successors, (27437), 21293 states have internal predecessors, (27437), 11552 states have call successors, (11552), 1983 states have call predecessors, (11552), 1979 states have return successors, (11563), 11417 states have call predecessors, (11563), 11548 states have call successors, (11563) [2022-11-23 15:42:39,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34140 states to 34140 states and 50552 transitions. [2022-11-23 15:42:39,441 INFO L78 Accepts]: Start accepts. Automaton has 34140 states and 50552 transitions. Word has length 662 [2022-11-23 15:42:39,444 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-23 15:42:39,445 INFO L495 AbstractCegarLoop]: Abstraction has 34140 states and 50552 transitions. [2022-11-23 15:42:39,445 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 37.0) internal successors, (111), 3 states have internal predecessors, (111), 2 states have call successors, (66), 2 states have call predecessors, (66), 1 states have return successors, (62), 2 states have call predecessors, (62), 2 states have call successors, (62) [2022-11-23 15:42:39,445 INFO L276 IsEmpty]: Start isEmpty. Operand 34140 states and 50552 transitions. [2022-11-23 15:42:39,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 678 [2022-11-23 15:42:39,483 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 15:42:39,484 INFO L195 NwaCegarLoop]: trace histogram [36, 36, 36, 36, 36, 36, 36, 36, 36, 19, 19, 19, 19, 19, 19, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-23 15:42:39,484 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-23 15:42:39,485 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-23 15:42:39,487 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 15:42:39,487 INFO L85 PathProgramCache]: Analyzing trace with hash -251758065, now seen corresponding path program 1 times [2022-11-23 15:42:39,487 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-23 15:42:39,487 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2138674179] [2022-11-23 15:42:39,488 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 15:42:39,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 15:42:40,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 15:42:41,351 INFO L134 CoverageAnalysis]: Checked inductivity of 7499 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7499 trivial. 0 not checked. [2022-11-23 15:42:41,352 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-23 15:42:41,352 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2138674179] [2022-11-23 15:42:41,352 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2138674179] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-23 15:42:41,353 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-23 15:42:41,353 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-23 15:42:41,353 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [22151104] [2022-11-23 15:42:41,354 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-23 15:42:41,355 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-23 15:42:41,356 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-23 15:42:41,356 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-23 15:42:41,357 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-23 15:42:41,357 INFO L87 Difference]: Start difference. First operand 34140 states and 50552 transitions. Second operand has 3 states, 3 states have (on average 39.333333333333336) internal successors, (118), 3 states have internal predecessors, (118), 2 states have call successors, (71), 2 states have call predecessors, (71), 1 states have return successors, (64), 2 states have call predecessors, (64), 2 states have call successors, (64) [2022-11-23 15:42:43,745 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.38s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 15:42:50,925 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 15:42:57,673 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 15:43:01,662 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 15:43:17,635 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 15:43:17,635 INFO L93 Difference]: Finished difference Result 102150 states and 151254 transitions. [2022-11-23 15:43:17,635 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-23 15:43:17,636 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 39.333333333333336) internal successors, (118), 3 states have internal predecessors, (118), 2 states have call successors, (71), 2 states have call predecessors, (71), 1 states have return successors, (64), 2 states have call predecessors, (64), 2 states have call successors, (64) Word has length 677 [2022-11-23 15:43:17,636 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-23 15:43:18,375 INFO L225 Difference]: With dead ends: 102150 [2022-11-23 15:43:18,376 INFO L226 Difference]: Without dead ends: 68121 [2022-11-23 15:43:18,557 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-23 15:43:18,561 INFO L413 NwaCegarLoop]: 15186 mSDtfsCounter, 12804 mSDsluCounter, 12036 mSDsCounter, 0 mSdLazyCounter, 1983 mSolverCounterSat, 1 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 33.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 12812 SdHoareTripleChecker+Valid, 27222 SdHoareTripleChecker+Invalid, 1988 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 1983 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 34.2s IncrementalHoareTripleChecker+Time [2022-11-23 15:43:18,563 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [12812 Valid, 27222 Invalid, 1988 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1 Valid, 1983 Invalid, 4 Unknown, 0 Unchecked, 34.2s Time] [2022-11-23 15:43:18,639 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 68121 states. [2022-11-23 15:43:22,873 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 68121 to 68114. [2022-11-23 15:43:23,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 68114 states, 41120 states have (on average 1.3316391050583658) internal successors, (54757), 42491 states have internal predecessors, (54757), 23036 states have call successors, (23036), 3965 states have call predecessors, (23036), 3957 states have return successors, (23065), 22765 states have call predecessors, (23065), 23030 states have call successors, (23065) [2022-11-23 15:43:23,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68114 states to 68114 states and 100858 transitions. [2022-11-23 15:43:23,770 INFO L78 Accepts]: Start accepts. Automaton has 68114 states and 100858 transitions. Word has length 677 [2022-11-23 15:43:23,772 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-23 15:43:23,772 INFO L495 AbstractCegarLoop]: Abstraction has 68114 states and 100858 transitions. [2022-11-23 15:43:23,772 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 39.333333333333336) internal successors, (118), 3 states have internal predecessors, (118), 2 states have call successors, (71), 2 states have call predecessors, (71), 1 states have return successors, (64), 2 states have call predecessors, (64), 2 states have call successors, (64) [2022-11-23 15:43:23,773 INFO L276 IsEmpty]: Start isEmpty. Operand 68114 states and 100858 transitions. [2022-11-23 15:43:23,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 680 [2022-11-23 15:43:23,799 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 15:43:23,799 INFO L195 NwaCegarLoop]: trace histogram [36, 36, 36, 36, 36, 36, 36, 36, 36, 19, 19, 19, 19, 19, 19, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-23 15:43:23,800 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-11-23 15:43:23,800 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-23 15:43:23,801 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 15:43:23,801 INFO L85 PathProgramCache]: Analyzing trace with hash 1391546527, now seen corresponding path program 1 times [2022-11-23 15:43:23,802 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-23 15:43:23,802 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [372993652] [2022-11-23 15:43:23,802 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 15:43:23,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 15:43:24,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 15:43:25,924 INFO L134 CoverageAnalysis]: Checked inductivity of 7499 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7499 trivial. 0 not checked. [2022-11-23 15:43:25,925 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-23 15:43:25,925 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [372993652] [2022-11-23 15:43:25,925 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [372993652] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-23 15:43:25,925 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-23 15:43:25,926 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-23 15:43:25,926 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1184678825] [2022-11-23 15:43:25,926 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-23 15:43:25,927 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-23 15:43:25,927 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-23 15:43:25,928 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-23 15:43:25,928 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-23 15:43:25,929 INFO L87 Difference]: Start difference. First operand 68114 states and 100858 transitions. Second operand has 3 states, 3 states have (on average 40.666666666666664) internal successors, (122), 3 states have internal predecessors, (122), 2 states have call successors, (69), 2 states have call predecessors, (69), 1 states have return successors, (64), 2 states have call predecessors, (64), 2 states have call successors, (64) [2022-11-23 15:43:28,289 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.21s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 15:43:35,515 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 15:43:44,448 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 15:43:47,012 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.86s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 15:43:50,679 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 15:43:58,155 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 15:44:05,844 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 15:44:05,845 INFO L93 Difference]: Finished difference Result 202747 states and 302710 transitions. [2022-11-23 15:44:05,845 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-23 15:44:05,846 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 40.666666666666664) internal successors, (122), 3 states have internal predecessors, (122), 2 states have call successors, (69), 2 states have call predecessors, (69), 1 states have return successors, (64), 2 states have call predecessors, (64), 2 states have call successors, (64) Word has length 679 [2022-11-23 15:44:05,858 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-23 15:44:07,042 INFO L225 Difference]: With dead ends: 202747 [2022-11-23 15:44:07,043 INFO L226 Difference]: Without dead ends: 134744 [2022-11-23 15:44:07,402 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-23 15:44:07,404 INFO L413 NwaCegarLoop]: 15283 mSDtfsCounter, 12720 mSDsluCounter, 12124 mSDsCounter, 0 mSdLazyCounter, 2084 mSolverCounterSat, 5 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 33.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 12721 SdHoareTripleChecker+Valid, 27407 SdHoareTripleChecker+Invalid, 2094 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 2084 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 34.5s IncrementalHoareTripleChecker+Time [2022-11-23 15:44:07,404 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [12721 Valid, 27407 Invalid, 2094 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [5 Valid, 2084 Invalid, 5 Unknown, 0 Unchecked, 34.5s Time] [2022-11-23 15:44:07,595 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 134744 states. [2022-11-23 15:44:15,646 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 134744 to 134635. [2022-11-23 15:44:15,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 134635 states, 81219 states have (on average 1.330476858863074) internal successors, (108060), 83937 states have internal predecessors, (108060), 45534 states have call successors, (45534), 7889 states have call predecessors, (45534), 7881 states have return successors, (48300), 45000 states have call predecessors, (48300), 45524 states have call successors, (48300) [2022-11-23 15:44:17,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134635 states to 134635 states and 201894 transitions. [2022-11-23 15:44:17,615 INFO L78 Accepts]: Start accepts. Automaton has 134635 states and 201894 transitions. Word has length 679 [2022-11-23 15:44:17,616 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-23 15:44:17,616 INFO L495 AbstractCegarLoop]: Abstraction has 134635 states and 201894 transitions. [2022-11-23 15:44:17,617 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 40.666666666666664) internal successors, (122), 3 states have internal predecessors, (122), 2 states have call successors, (69), 2 states have call predecessors, (69), 1 states have return successors, (64), 2 states have call predecessors, (64), 2 states have call successors, (64) [2022-11-23 15:44:17,617 INFO L276 IsEmpty]: Start isEmpty. Operand 134635 states and 201894 transitions. [2022-11-23 15:44:17,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 686 [2022-11-23 15:44:17,646 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 15:44:17,647 INFO L195 NwaCegarLoop]: trace histogram [36, 36, 36, 36, 36, 36, 36, 36, 36, 19, 19, 19, 19, 19, 19, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-23 15:44:17,647 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-11-23 15:44:17,647 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-23 15:44:17,648 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 15:44:17,648 INFO L85 PathProgramCache]: Analyzing trace with hash -1855958802, now seen corresponding path program 1 times [2022-11-23 15:44:17,648 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-23 15:44:17,648 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [228878669] [2022-11-23 15:44:17,649 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 15:44:17,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 15:44:18,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 15:44:20,179 INFO L134 CoverageAnalysis]: Checked inductivity of 7499 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7499 trivial. 0 not checked. [2022-11-23 15:44:20,180 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-23 15:44:20,180 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [228878669] [2022-11-23 15:44:20,180 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [228878669] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-23 15:44:20,180 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-23 15:44:20,181 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-23 15:44:20,181 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1772655991] [2022-11-23 15:44:20,181 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-23 15:44:20,183 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-23 15:44:20,183 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-23 15:44:20,183 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-23 15:44:20,184 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-23 15:44:20,184 INFO L87 Difference]: Start difference. First operand 134635 states and 201894 transitions. Second operand has 3 states, 3 states have (on average 42.0) internal successors, (126), 3 states have internal predecessors, (126), 2 states have call successors, (71), 2 states have call predecessors, (71), 1 states have return successors, (64), 2 states have call predecessors, (64), 2 states have call successors, (64) [2022-11-23 15:44:22,465 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.28s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []