./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 8393723b Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e12c4af9-2774-4896-8df2-25961d2f9935/bin/utaipan-I9t0OCRTmS/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e12c4af9-2774-4896-8df2-25961d2f9935/bin/utaipan-I9t0OCRTmS/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e12c4af9-2774-4896-8df2-25961d2f9935/bin/utaipan-I9t0OCRTmS/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e12c4af9-2774-4896-8df2-25961d2f9935/bin/utaipan-I9t0OCRTmS/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_e12c4af9-2774-4896-8df2-25961d2f9935/bin/utaipan-I9t0OCRTmS/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e12c4af9-2774-4896-8df2-25961d2f9935/bin/utaipan-I9t0OCRTmS --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-8393723 [2022-11-19 08:24:29,235 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-19 08:24:29,237 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-19 08:24:29,266 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-19 08:24:29,266 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-19 08:24:29,271 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-19 08:24:29,274 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-19 08:24:29,277 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-19 08:24:29,283 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-19 08:24:29,291 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-19 08:24:29,292 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-19 08:24:29,294 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-19 08:24:29,295 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-19 08:24:29,298 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-19 08:24:29,299 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-19 08:24:29,302 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-19 08:24:29,303 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-19 08:24:29,304 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-19 08:24:29,306 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-19 08:24:29,313 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-19 08:24:29,315 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-19 08:24:29,317 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-19 08:24:29,320 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-19 08:24:29,321 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-19 08:24:29,327 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-19 08:24:29,327 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-19 08:24:29,328 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-19 08:24:29,330 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-19 08:24:29,330 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-19 08:24:29,332 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-19 08:24:29,332 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-19 08:24:29,333 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-19 08:24:29,334 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-19 08:24:29,335 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-19 08:24:29,338 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-19 08:24:29,338 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-19 08:24:29,339 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-19 08:24:29,340 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-19 08:24:29,340 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-19 08:24:29,341 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-19 08:24:29,342 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-19 08:24:29,343 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e12c4af9-2774-4896-8df2-25961d2f9935/bin/utaipan-I9t0OCRTmS/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-19 08:24:29,382 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-19 08:24:29,383 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-19 08:24:29,383 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-19 08:24:29,384 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-19 08:24:29,385 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-19 08:24:29,385 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-19 08:24:29,385 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-19 08:24:29,385 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-19 08:24:29,386 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-19 08:24:29,386 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-19 08:24:29,387 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-19 08:24:29,387 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-19 08:24:29,388 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-19 08:24:29,388 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-19 08:24:29,388 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-19 08:24:29,388 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-19 08:24:29,389 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-19 08:24:29,389 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-19 08:24:29,390 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-19 08:24:29,390 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-19 08:24:29,390 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-19 08:24:29,390 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-19 08:24:29,390 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-19 08:24:29,391 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-19 08:24:29,391 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-19 08:24:29,391 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-19 08:24:29,391 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-19 08:24:29,391 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-19 08:24:29,392 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-19 08:24:29,392 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-19 08:24:29,392 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-19 08:24:29,393 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-19 08:24:29,393 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-19 08:24:29,393 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-19 08:24:29,393 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-19 08:24:29,393 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-19 08:24:29,394 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-19 08:24:29,394 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-19 08:24:29,394 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_e12c4af9-2774-4896-8df2-25961d2f9935/bin/utaipan-I9t0OCRTmS/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e12c4af9-2774-4896-8df2-25961d2f9935/bin/utaipan-I9t0OCRTmS Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a02457db27ed7f055c121b548062d80fb44144321090dca77d186a1f6af600e6 [2022-11-19 08:24:29,700 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-19 08:24:29,721 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-19 08:24:29,725 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-19 08:24:29,727 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-19 08:24:29,728 INFO L275 PluginConnector]: CDTParser initialized [2022-11-19 08:24:29,730 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e12c4af9-2774-4896-8df2-25961d2f9935/bin/utaipan-I9t0OCRTmS/../../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 [2022-11-19 08:24:29,797 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e12c4af9-2774-4896-8df2-25961d2f9935/bin/utaipan-I9t0OCRTmS/data/d461e4d7b/382f18fd310944308b01294015717859/FLAG81029b76a [2022-11-19 08:24:31,106 INFO L306 CDTParser]: Found 1 translation units. [2022-11-19 08:24:31,107 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e12c4af9-2774-4896-8df2-25961d2f9935/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 [2022-11-19 08:24:31,209 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e12c4af9-2774-4896-8df2-25961d2f9935/bin/utaipan-I9t0OCRTmS/data/d461e4d7b/382f18fd310944308b01294015717859/FLAG81029b76a [2022-11-19 08:24:31,629 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e12c4af9-2774-4896-8df2-25961d2f9935/bin/utaipan-I9t0OCRTmS/data/d461e4d7b/382f18fd310944308b01294015717859 [2022-11-19 08:24:31,632 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-19 08:24:31,633 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-19 08:24:31,634 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-19 08:24:31,635 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-19 08:24:31,641 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-19 08:24:31,643 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 08:24:31" (1/1) ... [2022-11-19 08:24:31,644 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1051339f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:24:31, skipping insertion in model container [2022-11-19 08:24:31,644 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 08:24:31" (1/1) ... [2022-11-19 08:24:31,652 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-19 08:24:31,970 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-19 08:24:47,711 WARN L234 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_e12c4af9-2774-4896-8df2-25961d2f9935/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] [2022-11-19 08:24:47,836 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-19 08:24:47,999 INFO L203 MainTranslator]: Completed pre-run [2022-11-19 08:24:50,121 WARN L234 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_e12c4af9-2774-4896-8df2-25961d2f9935/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] [2022-11-19 08:24:50,133 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-19 08:24:51,314 INFO L208 MainTranslator]: Completed translation [2022-11-19 08:24:51,315 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:24:51 WrapperNode [2022-11-19 08:24:51,315 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-19 08:24:51,316 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-19 08:24:51,316 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-19 08:24:51,316 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-19 08:24:51,324 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:24:51" (1/1) ... [2022-11-19 08:24:51,662 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:24:51" (1/1) ... [2022-11-19 08:24:52,412 INFO L138 Inliner]: procedures = 1251, calls = 13496, calls flagged for inlining = 516, calls inlined = 495, statements flattened = 28046 [2022-11-19 08:24:52,414 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-19 08:24:52,415 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-19 08:24:52,416 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-19 08:24:52,416 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-19 08:24:52,430 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:24:51" (1/1) ... [2022-11-19 08:24:52,430 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:24:51" (1/1) ... [2022-11-19 08:24:52,627 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:24:51" (1/1) ... [2022-11-19 08:24:52,628 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:24:51" (1/1) ... [2022-11-19 08:24:53,115 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:24:51" (1/1) ... [2022-11-19 08:24:53,456 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:24:51" (1/1) ... [2022-11-19 08:24:53,668 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:24:51" (1/1) ... [2022-11-19 08:24:53,720 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:24:51" (1/1) ... [2022-11-19 08:24:54,016 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-19 08:24:54,017 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-19 08:24:54,017 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-19 08:24:54,017 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-19 08:24:54,019 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:24:51" (1/1) ... [2022-11-19 08:24:54,027 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-19 08:24:54,039 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e12c4af9-2774-4896-8df2-25961d2f9935/bin/utaipan-I9t0OCRTmS/z3 [2022-11-19 08:24:54,057 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e12c4af9-2774-4896-8df2-25961d2f9935/bin/utaipan-I9t0OCRTmS/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-19 08:24:54,090 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e12c4af9-2774-4896-8df2-25961d2f9935/bin/utaipan-I9t0OCRTmS/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-19 08:24:54,116 INFO L130 BoogieDeclarations]: Found specification of procedure lookup_stid [2022-11-19 08:24:54,117 INFO L138 BoogieDeclarations]: Found implementation of procedure lookup_stid [2022-11-19 08:24:54,117 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2022-11-19 08:24:54,117 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2022-11-19 08:24:54,117 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2022-11-19 08:24:54,117 INFO L130 BoogieDeclarations]: Found specification of procedure cphy_init [2022-11-19 08:24:54,117 INFO L138 BoogieDeclarations]: Found implementation of procedure cphy_init [2022-11-19 08:24:54,118 INFO L130 BoogieDeclarations]: Found specification of procedure t3_adap_check_task [2022-11-19 08:24:54,118 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_adap_check_task [2022-11-19 08:24:54,118 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2022-11-19 08:24:54,118 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2022-11-19 08:24:54,118 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_redirect [2022-11-19 08:24:54,119 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_redirect [2022-11-19 08:24:54,119 INFO L130 BoogieDeclarations]: Found specification of procedure t3_load_mtus [2022-11-19 08:24:54,119 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_load_mtus [2022-11-19 08:24:54,119 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2022-11-19 08:24:54,119 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2022-11-19 08:24:54,119 INFO L130 BoogieDeclarations]: Found specification of procedure set_phy_regs [2022-11-19 08:24:54,120 INFO L138 BoogieDeclarations]: Found implementation of procedure set_phy_regs [2022-11-19 08:24:54,120 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2022-11-19 08:24:54,120 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2022-11-19 08:24:54,120 INFO L130 BoogieDeclarations]: Found specification of procedure offload_open [2022-11-19 08:24:54,120 INFO L138 BoogieDeclarations]: Found implementation of procedure offload_open [2022-11-19 08:24:54,120 INFO L130 BoogieDeclarations]: Found specification of procedure set_settings [2022-11-19 08:24:54,121 INFO L138 BoogieDeclarations]: Found implementation of procedure set_settings [2022-11-19 08:24:54,121 INFO L130 BoogieDeclarations]: Found specification of procedure process_responses_gts [2022-11-19 08:24:54,121 INFO L138 BoogieDeclarations]: Found implementation of procedure process_responses_gts [2022-11-19 08:24:54,121 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-19 08:24:54,121 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-19 08:24:54,121 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-19 08:24:54,122 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-19 08:24:54,122 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_neigh_update [2022-11-19 08:24:54,122 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_neigh_update [2022-11-19 08:24:54,122 INFO L130 BoogieDeclarations]: Found specification of procedure t3_handle_intr_status [2022-11-19 08:24:54,122 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_handle_intr_status [2022-11-19 08:24:54,123 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-19 08:24:54,123 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-19 08:24:54,124 INFO L130 BoogieDeclarations]: Found specification of procedure mc7_intr_handler [2022-11-19 08:24:54,124 INFO L138 BoogieDeclarations]: Found implementation of procedure mc7_intr_handler [2022-11-19 08:24:54,124 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~~irqreturn_t~0 [2022-11-19 08:24:54,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~~irqreturn_t~0 [2022-11-19 08:24:54,124 INFO L130 BoogieDeclarations]: Found specification of procedure skb_peek [2022-11-19 08:24:54,125 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_peek [2022-11-19 08:24:54,125 INFO L130 BoogieDeclarations]: Found specification of procedure restart_tx [2022-11-19 08:24:54,125 INFO L138 BoogieDeclarations]: Found implementation of procedure restart_tx [2022-11-19 08:24:54,125 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_lasi_intr_clear [2022-11-19 08:24:54,125 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_lasi_intr_clear [2022-11-19 08:24:54,126 INFO L130 BoogieDeclarations]: Found specification of procedure t3_resume_ports [2022-11-19 08:24:54,127 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_resume_ports [2022-11-19 08:24:54,127 INFO L130 BoogieDeclarations]: Found specification of procedure await_mgmt_replies [2022-11-19 08:24:54,128 INFO L138 BoogieDeclarations]: Found implementation of procedure await_mgmt_replies [2022-11-19 08:24:54,128 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2022-11-19 08:24:54,128 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2022-11-19 08:24:54,128 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2022-11-19 08:24:54,128 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2022-11-19 08:24:54,128 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-19 08:24:54,129 INFO L130 BoogieDeclarations]: Found specification of procedure xaui_direct_reset [2022-11-19 08:24:54,129 INFO L138 BoogieDeclarations]: Found implementation of procedure xaui_direct_reset [2022-11-19 08:24:54,129 INFO L130 BoogieDeclarations]: Found specification of procedure ael2005_intr_enable [2022-11-19 08:24:54,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2005_intr_enable [2022-11-19 08:24:54,130 INFO L130 BoogieDeclarations]: Found specification of procedure sgl_len [2022-11-19 08:24:54,130 INFO L138 BoogieDeclarations]: Found implementation of procedure sgl_len [2022-11-19 08:24:54,130 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size_set [2022-11-19 08:24:54,130 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size_set [2022-11-19 08:24:54,131 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-19 08:24:54,131 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-19 08:24:54,131 INFO L130 BoogieDeclarations]: Found specification of procedure t3_io_slot_reset [2022-11-19 08:24:54,131 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_io_slot_reset [2022-11-19 08:24:54,131 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-19 08:24:54,131 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-19 08:24:54,132 INFO L130 BoogieDeclarations]: Found specification of procedure make_sgl [2022-11-19 08:24:54,132 INFO L138 BoogieDeclarations]: Found implementation of procedure make_sgl [2022-11-19 08:24:54,133 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2022-11-19 08:24:54,133 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_get_module_type [2022-11-19 08:24:54,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_get_module_type [2022-11-19 08:24:54,133 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_set_flag [2022-11-19 08:24:54,133 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_set_flag [2022-11-19 08:24:54,134 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-19 08:24:54,134 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-19 08:24:54,134 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-19 08:24:54,134 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-19 08:24:54,135 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mc7_size [2022-11-19 08:24:54,135 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mc7_size [2022-11-19 08:24:54,135 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2022-11-19 08:24:54,136 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2022-11-19 08:24:54,136 INFO L130 BoogieDeclarations]: Found specification of procedure reclaim_completed_tx [2022-11-19 08:24:54,136 INFO L138 BoogieDeclarations]: Found implementation of procedure reclaim_completed_tx [2022-11-19 08:24:54,137 INFO L130 BoogieDeclarations]: Found specification of procedure attr_show [2022-11-19 08:24:54,137 INFO L138 BoogieDeclarations]: Found implementation of procedure attr_show [2022-11-19 08:24:54,137 INFO L130 BoogieDeclarations]: Found specification of procedure rx_offload [2022-11-19 08:24:54,137 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_offload [2022-11-19 08:24:54,138 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-19 08:24:54,139 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-19 08:24:54,139 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb [2022-11-19 08:24:54,139 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb [2022-11-19 08:24:54,139 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mdio_change_bits [2022-11-19 08:24:54,139 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mdio_change_bits [2022-11-19 08:24:54,140 INFO L130 BoogieDeclarations]: Found specification of procedure t3_replay_prep_adapter [2022-11-19 08:24:54,140 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_replay_prep_adapter [2022-11-19 08:24:54,140 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-19 08:24:54,140 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-19 08:24:54,140 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-11-19 08:24:54,140 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-11-19 08:24:54,141 INFO L130 BoogieDeclarations]: Found specification of procedure skb_record_rx_queue [2022-11-19 08:24:54,141 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_record_rx_queue [2022-11-19 08:24:54,141 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2022-11-19 08:24:54,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2022-11-19 08:24:54,142 INFO L130 BoogieDeclarations]: Found specification of procedure wrreg_wait [2022-11-19 08:24:54,142 INFO L138 BoogieDeclarations]: Found implementation of procedure wrreg_wait [2022-11-19 08:24:54,143 INFO L130 BoogieDeclarations]: Found specification of procedure ctrl_xmit [2022-11-19 08:24:54,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ctrl_xmit [2022-11-19 08:24:54,146 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2022-11-19 08:24:54,146 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2022-11-19 08:24:54,147 INFO L130 BoogieDeclarations]: Found specification of procedure is_new_response [2022-11-19 08:24:54,147 INFO L138 BoogieDeclarations]: Found implementation of procedure is_new_response [2022-11-19 08:24:54,148 INFO L130 BoogieDeclarations]: Found specification of procedure t3_get_edc_fw [2022-11-19 08:24:54,148 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_get_edc_fw [2022-11-19 08:24:54,149 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-19 08:24:54,150 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-19 08:24:54,150 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2022-11-19 08:24:54,156 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2022-11-19 08:24:54,156 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_lasi_intr_handler [2022-11-19 08:24:54,156 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_lasi_intr_handler [2022-11-19 08:24:54,156 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_intr_enable [2022-11-19 08:24:54,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_intr_enable [2022-11-19 08:24:54,157 INFO L130 BoogieDeclarations]: Found specification of procedure set_addr_filter [2022-11-19 08:24:54,157 INFO L138 BoogieDeclarations]: Found implementation of procedure set_addr_filter [2022-11-19 08:24:54,157 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_unlock_bh [2022-11-19 08:24:54,157 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_unlock_bh [2022-11-19 08:24:54,157 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_capability_read_word [2022-11-19 08:24:54,157 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_capability_read_word [2022-11-19 08:24:54,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-19 08:24:54,158 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_advertise [2022-11-19 08:24:54,158 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_advertise [2022-11-19 08:24:54,158 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2022-11-19 08:24:54,158 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2022-11-19 08:24:54,158 INFO L130 BoogieDeclarations]: Found specification of procedure free_tx_desc [2022-11-19 08:24:54,158 INFO L138 BoogieDeclarations]: Found implementation of procedure free_tx_desc [2022-11-19 08:24:54,159 INFO L130 BoogieDeclarations]: Found specification of procedure calc_gpio_intr [2022-11-19 08:24:54,159 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_gpio_intr [2022-11-19 08:24:54,159 INFO L130 BoogieDeclarations]: Found specification of procedure check_desc_avail [2022-11-19 08:24:54,159 INFO L138 BoogieDeclarations]: Found implementation of procedure check_desc_avail [2022-11-19 08:24:54,159 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-11-19 08:24:54,159 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-11-19 08:24:54,160 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_power_down [2022-11-19 08:24:54,160 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_power_down [2022-11-19 08:24:54,160 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-19 08:24:54,160 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-19 08:24:54,160 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2022-11-19 08:24:54,160 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2022-11-19 08:24:54,160 INFO L130 BoogieDeclarations]: Found specification of procedure process_responses [2022-11-19 08:24:54,161 INFO L138 BoogieDeclarations]: Found implementation of procedure process_responses [2022-11-19 08:24:54,161 INFO L130 BoogieDeclarations]: Found specification of procedure check_t3b2_mac [2022-11-19 08:24:54,161 INFO L138 BoogieDeclarations]: Found implementation of procedure check_t3b2_mac [2022-11-19 08:24:54,161 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2022-11-19 08:24:54,161 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2022-11-19 08:24:54,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-11-19 08:24:54,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-11-19 08:24:54,162 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2022-11-19 08:24:54,162 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2022-11-19 08:24:54,162 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-19 08:24:54,162 INFO L130 BoogieDeclarations]: Found specification of procedure db_empty_task [2022-11-19 08:24:54,162 INFO L138 BoogieDeclarations]: Found implementation of procedure db_empty_task [2022-11-19 08:24:54,162 INFO L130 BoogieDeclarations]: Found specification of procedure t3_fatal_err [2022-11-19 08:24:54,163 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_fatal_err [2022-11-19 08:24:54,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2022-11-19 08:24:54,163 INFO L130 BoogieDeclarations]: Found specification of procedure mc7_prep [2022-11-19 08:24:54,163 INFO L138 BoogieDeclarations]: Found implementation of procedure mc7_prep [2022-11-19 08:24:54,164 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-19 08:24:54,164 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_offload_activate [2022-11-19 08:24:54,164 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_offload_activate [2022-11-19 08:24:54,164 INFO L130 BoogieDeclarations]: Found specification of procedure t3_sge_intr_msix [2022-11-19 08:24:54,164 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_sge_intr_msix [2022-11-19 08:24:54,164 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mi1_write [2022-11-19 08:24:54,165 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mi1_write [2022-11-19 08:24:54,165 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-19 08:24:54,165 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-19 08:24:54,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-19 08:24:54,165 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-19 08:24:54,165 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_set_speed_duplex_fc [2022-11-19 08:24:54,165 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_set_speed_duplex_fc [2022-11-19 08:24:54,166 INFO L130 BoogieDeclarations]: Found specification of procedure clear_rx_desc [2022-11-19 08:24:54,166 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_rx_desc [2022-11-19 08:24:54,166 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-11-19 08:24:54,166 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-11-19 08:24:54,166 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2022-11-19 08:24:54,166 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2022-11-19 08:24:54,167 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_put___1 [2022-11-19 08:24:54,167 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_put___1 [2022-11-19 08:24:54,167 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_put___0 [2022-11-19 08:24:54,167 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_put___0 [2022-11-19 08:24:54,167 INFO L130 BoogieDeclarations]: Found specification of procedure write_smt_entry [2022-11-19 08:24:54,167 INFO L138 BoogieDeclarations]: Found implementation of procedure write_smt_entry [2022-11-19 08:24:54,167 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_lasi_intr_enable [2022-11-19 08:24:54,168 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_lasi_intr_enable [2022-11-19 08:24:54,168 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-19 08:24:54,168 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-19 08:24:54,168 INFO L130 BoogieDeclarations]: Found specification of procedure t3_l2e_free [2022-11-19 08:24:54,168 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_l2e_free [2022-11-19 08:24:54,168 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-19 08:24:54,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-19 08:24:54,169 INFO L130 BoogieDeclarations]: Found specification of procedure set_sge_param [2022-11-19 08:24:54,169 INFO L138 BoogieDeclarations]: Found implementation of procedure set_sge_param [2022-11-19 08:24:54,169 INFO L130 BoogieDeclarations]: Found specification of procedure link_report [2022-11-19 08:24:54,169 INFO L138 BoogieDeclarations]: Found implementation of procedure link_report [2022-11-19 08:24:54,169 INFO L130 BoogieDeclarations]: Found specification of procedure lookup_tid [2022-11-19 08:24:54,169 INFO L138 BoogieDeclarations]: Found implementation of procedure lookup_tid [2022-11-19 08:24:54,170 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-19 08:24:54,170 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-19 08:24:54,170 INFO L130 BoogieDeclarations]: Found specification of procedure t3_wait_op_done [2022-11-19 08:24:54,170 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_wait_op_done [2022-11-19 08:24:54,170 INFO L130 BoogieDeclarations]: Found specification of procedure collect_sge_port_stats [2022-11-19 08:24:54,170 INFO L138 BoogieDeclarations]: Found implementation of procedure collect_sge_port_stats [2022-11-19 08:24:54,170 INFO L130 BoogieDeclarations]: Found specification of procedure get_drvinfo [2022-11-19 08:24:54,171 INFO L138 BoogieDeclarations]: Found implementation of procedure get_drvinfo [2022-11-19 08:24:54,171 INFO L130 BoogieDeclarations]: Found specification of procedure is_offload [2022-11-19 08:24:54,171 INFO L138 BoogieDeclarations]: Found implementation of procedure is_offload [2022-11-19 08:24:54,171 INFO L130 BoogieDeclarations]: Found specification of procedure t3_get_tp_version [2022-11-19 08:24:54,171 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_get_tp_version [2022-11-19 08:24:54,171 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-19 08:24:54,172 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-19 08:24:54,172 INFO L130 BoogieDeclarations]: Found specification of procedure get_sge_param [2022-11-19 08:24:54,172 INFO L138 BoogieDeclarations]: Found implementation of procedure get_sge_param [2022-11-19 08:24:54,172 INFO L130 BoogieDeclarations]: Found specification of procedure setup_l2e_send_pending [2022-11-19 08:24:54,172 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_l2e_send_pending [2022-11-19 08:24:54,172 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2022-11-19 08:24:54,172 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2022-11-19 08:24:54,173 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-19 08:24:54,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-19 08:24:54,173 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-11-19 08:24:54,173 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-11-19 08:24:54,173 INFO L130 BoogieDeclarations]: Found specification of procedure sf1_read [2022-11-19 08:24:54,173 INFO L138 BoogieDeclarations]: Found implementation of procedure sf1_read [2022-11-19 08:24:54,173 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-19 08:24:54,174 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-19 08:24:54,174 INFO L130 BoogieDeclarations]: Found specification of procedure t3_os_link_changed [2022-11-19 08:24:54,174 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_os_link_changed [2022-11-19 08:24:54,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-19 08:24:54,179 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-19 08:24:54,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-19 08:24:54,180 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2022-11-19 08:24:54,180 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2022-11-19 08:24:54,180 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_unlink [2022-11-19 08:24:54,180 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_unlink [2022-11-19 08:24:54,180 INFO L130 BoogieDeclarations]: Found specification of procedure t3_port_intr_clear [2022-11-19 08:24:54,180 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_port_intr_clear [2022-11-19 08:24:54,180 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mdio_read [2022-11-19 08:24:54,181 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mdio_read [2022-11-19 08:24:54,183 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-11-19 08:24:54,183 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-11-19 08:24:54,183 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-19 08:24:54,183 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-19 08:24:54,183 INFO L130 BoogieDeclarations]: Found specification of procedure pm_num_pages [2022-11-19 08:24:54,184 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_num_pages [2022-11-19 08:24:54,184 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_lock_bh [2022-11-19 08:24:54,184 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_lock_bh [2022-11-19 08:24:54,184 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_down [2022-11-19 08:24:54,184 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_down [2022-11-19 08:24:54,184 INFO L130 BoogieDeclarations]: Found specification of procedure neigh_replace [2022-11-19 08:24:54,184 INFO L138 BoogieDeclarations]: Found implementation of procedure neigh_replace [2022-11-19 08:24:54,185 INFO L130 BoogieDeclarations]: Found specification of procedure get_regs_len [2022-11-19 08:24:54,185 INFO L138 BoogieDeclarations]: Found implementation of procedure get_regs_len [2022-11-19 08:24:54,185 INFO L130 BoogieDeclarations]: Found specification of procedure t3_set_reg_field [2022-11-19 08:24:54,185 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_set_reg_field [2022-11-19 08:24:54,185 INFO L130 BoogieDeclarations]: Found specification of procedure t3_tp_set_offload_mode [2022-11-19 08:24:54,185 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_tp_set_offload_mode [2022-11-19 08:24:54,185 INFO L130 BoogieDeclarations]: Found specification of procedure offload_activated [2022-11-19 08:24:54,186 INFO L138 BoogieDeclarations]: Found implementation of procedure offload_activated [2022-11-19 08:24:54,186 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2022-11-19 08:24:54,186 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2022-11-19 08:24:54,186 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-19 08:24:54,186 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-19 08:24:54,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-19 08:24:54,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-19 08:24:54,187 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2022-11-19 08:24:54,187 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2022-11-19 08:24:54,187 INFO L130 BoogieDeclarations]: Found specification of procedure napi_is_scheduled [2022-11-19 08:24:54,187 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_is_scheduled [2022-11-19 08:24:54,187 INFO L130 BoogieDeclarations]: Found specification of procedure check_ring_tx_db [2022-11-19 08:24:54,187 INFO L138 BoogieDeclarations]: Found implementation of procedure check_ring_tx_db [2022-11-19 08:24:54,187 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_set_speed_duplex [2022-11-19 08:24:54,188 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_set_speed_duplex [2022-11-19 08:24:54,188 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-19 08:24:54,188 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-19 08:24:54,188 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_network_header [2022-11-19 08:24:54,188 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_network_header [2022-11-19 08:24:54,188 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-11-19 08:24:54,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-11-19 08:24:54,189 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-19 08:24:54,189 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-19 08:24:54,189 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2022-11-19 08:24:54,189 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2022-11-19 08:24:54,189 INFO L130 BoogieDeclarations]: Found specification of procedure init_port_mtus [2022-11-19 08:24:54,189 INFO L138 BoogieDeclarations]: Found implementation of procedure init_port_mtus [2022-11-19 08:24:54,190 INFO L130 BoogieDeclarations]: Found specification of procedure is_pure_response [2022-11-19 08:24:54,190 INFO L138 BoogieDeclarations]: Found implementation of procedure is_pure_response [2022-11-19 08:24:54,190 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2022-11-19 08:24:54,190 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2022-11-19 08:24:54,190 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_remove_clients [2022-11-19 08:24:54,190 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_remove_clients [2022-11-19 08:24:54,190 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-19 08:24:54,191 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-19 08:24:54,191 INFO L130 BoogieDeclarations]: Found specification of procedure reg_block_dump [2022-11-19 08:24:54,191 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_block_dump [2022-11-19 08:24:54,191 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~~cxgb3_cpl_handler_func~0 [2022-11-19 08:24:54,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~~cxgb3_cpl_handler_func~0 [2022-11-19 08:24:54,191 INFO L130 BoogieDeclarations]: Found specification of procedure t3_gate_rx_traffic [2022-11-19 08:24:54,191 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_gate_rx_traffic [2022-11-19 08:24:54,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_50 [2022-11-19 08:24:54,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_50 [2022-11-19 08:24:54,192 INFO L130 BoogieDeclarations]: Found specification of procedure db_full_task [2022-11-19 08:24:54,192 INFO L138 BoogieDeclarations]: Found implementation of procedure db_full_task [2022-11-19 08:24:54,192 INFO L130 BoogieDeclarations]: Found specification of procedure t3_prep_adapter [2022-11-19 08:24:54,192 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_prep_adapter [2022-11-19 08:24:54,192 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-19 08:24:54,193 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-19 08:24:54,193 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-19 08:24:54,193 INFO L130 BoogieDeclarations]: Found specification of procedure t3_seeprom_read [2022-11-19 08:24:54,193 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_seeprom_read [2022-11-19 08:24:54,193 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_intr_handler [2022-11-19 08:24:54,193 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_intr_handler [2022-11-19 08:24:54,193 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-19 08:24:54,194 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_7 [2022-11-19 08:24:54,194 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_7 [2022-11-19 08:24:54,194 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2022-11-19 08:24:54,194 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2022-11-19 08:24:54,194 INFO L130 BoogieDeclarations]: Found specification of procedure early_hw_init [2022-11-19 08:24:54,194 INFO L138 BoogieDeclarations]: Found implementation of procedure early_hw_init [2022-11-19 08:24:54,194 INFO L130 BoogieDeclarations]: Found specification of procedure t3_get_fw_version [2022-11-19 08:24:54,195 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_get_fw_version [2022-11-19 08:24:54,195 INFO L130 BoogieDeclarations]: Found specification of procedure ael2005_intr_handler [2022-11-19 08:24:54,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2005_intr_handler [2022-11-19 08:24:54,195 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_tail [2022-11-19 08:24:54,195 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_tail [2022-11-19 08:24:54,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2022-11-19 08:24:54,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2022-11-19 08:24:54,196 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mdio_write [2022-11-19 08:24:54,196 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mdio_write [2022-11-19 08:24:54,196 INFO L130 BoogieDeclarations]: Found specification of procedure init_one [2022-11-19 08:24:54,196 INFO L138 BoogieDeclarations]: Found implementation of procedure init_one [2022-11-19 08:24:54,196 INFO L130 BoogieDeclarations]: Found specification of procedure mi1_wr_addr [2022-11-19 08:24:54,196 INFO L138 BoogieDeclarations]: Found implementation of procedure mi1_wr_addr [2022-11-19 08:24:54,196 INFO L130 BoogieDeclarations]: Found specification of procedure atid2entry [2022-11-19 08:24:54,197 INFO L138 BoogieDeclarations]: Found implementation of procedure atid2entry [2022-11-19 08:24:54,197 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_disable [2022-11-19 08:24:54,197 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_disable [2022-11-19 08:24:54,197 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_netpoll [2022-11-19 08:24:54,197 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_netpoll [2022-11-19 08:24:54,197 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_event_notify [2022-11-19 08:24:54,197 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_event_notify [2022-11-19 08:24:54,198 INFO L130 BoogieDeclarations]: Found specification of procedure t3_open_rx_traffic [2022-11-19 08:24:54,198 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_open_rx_traffic [2022-11-19 08:24:54,198 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2022-11-19 08:24:54,198 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2022-11-19 08:24:54,198 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_get_link_status [2022-11-19 08:24:54,198 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_get_link_status [2022-11-19 08:24:54,198 INFO L130 BoogieDeclarations]: Found specification of procedure fatal_error_task [2022-11-19 08:24:54,199 INFO L138 BoogieDeclarations]: Found implementation of procedure fatal_error_task [2022-11-19 08:24:54,199 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2022-11-19 08:24:54,199 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2022-11-19 08:24:54,199 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-19 08:24:54,199 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-19 08:24:54,199 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_set_mac_addr [2022-11-19 08:24:54,199 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_set_mac_addr [2022-11-19 08:24:54,200 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-19 08:24:54,200 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-19 08:24:54,200 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_ofld_send [2022-11-19 08:24:54,200 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_ofld_send [2022-11-19 08:24:54,200 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2022-11-19 08:24:54,200 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2022-11-19 08:24:54,200 INFO L130 BoogieDeclarations]: Found specification of procedure t3_write_flash [2022-11-19 08:24:54,201 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_write_flash [2022-11-19 08:24:54,201 INFO L130 BoogieDeclarations]: Found specification of procedure t3_xgm_intr_enable [2022-11-19 08:24:54,201 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_xgm_intr_enable [2022-11-19 08:24:54,201 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_fix_features [2022-11-19 08:24:54,202 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_fix_features [2022-11-19 08:24:54,202 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-19 08:24:54,203 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-19 08:24:54,203 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_autoneg_restart [2022-11-19 08:24:54,203 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_autoneg_restart [2022-11-19 08:24:54,203 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_reset [2022-11-19 08:24:54,203 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_reset [2022-11-19 08:24:54,203 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2022-11-19 08:24:54,203 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2022-11-19 08:24:54,204 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2022-11-19 08:24:54,204 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2022-11-19 08:24:54,204 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_intr_handler [2022-11-19 08:24:54,204 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_intr_handler [2022-11-19 08:24:54,204 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-19 08:24:54,204 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-19 08:24:54,204 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_set_address [2022-11-19 08:24:54,205 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_set_address [2022-11-19 08:24:54,205 INFO L130 BoogieDeclarations]: Found specification of procedure need_skb_unmap [2022-11-19 08:24:54,205 INFO L138 BoogieDeclarations]: Found implementation of procedure need_skb_unmap [2022-11-19 08:24:54,205 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2022-11-19 08:24:54,205 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2022-11-19 08:24:54,205 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_register_client [2022-11-19 08:24:54,205 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_register_client [2022-11-19 08:24:54,206 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_disable_exact_filters [2022-11-19 08:24:54,206 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_disable_exact_filters [2022-11-19 08:24:54,206 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-19 08:24:54,206 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-19 08:24:54,206 INFO L130 BoogieDeclarations]: Found specification of procedure process_rx [2022-11-19 08:24:54,206 INFO L138 BoogieDeclarations]: Found implementation of procedure process_rx [2022-11-19 08:24:54,206 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_held [2022-11-19 08:24:54,207 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_held [2022-11-19 08:24:54,207 INFO L130 BoogieDeclarations]: Found specification of procedure wr_gen2 [2022-11-19 08:24:54,207 INFO L138 BoogieDeclarations]: Found implementation of procedure wr_gen2 [2022-11-19 08:24:54,207 INFO L130 BoogieDeclarations]: Found specification of procedure t3_load_fw [2022-11-19 08:24:54,207 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_load_fw [2022-11-19 08:24:54,207 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work___0 [2022-11-19 08:24:54,207 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work___0 [2022-11-19 08:24:54,208 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-19 08:24:54,208 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2022-11-19 08:24:54,208 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2022-11-19 08:24:54,208 INFO L130 BoogieDeclarations]: Found specification of procedure write_imm [2022-11-19 08:24:54,208 INFO L138 BoogieDeclarations]: Found implementation of procedure write_imm [2022-11-19 08:24:54,208 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2022-11-19 08:24:54,208 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2022-11-19 08:24:54,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-19 08:24:54,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-19 08:24:54,209 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_intr_handler [2022-11-19 08:24:54,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_intr_handler [2022-11-19 08:24:54,209 INFO L130 BoogieDeclarations]: Found specification of procedure is_offloading [2022-11-19 08:24:54,209 INFO L138 BoogieDeclarations]: Found implementation of procedure is_offloading [2022-11-19 08:24:54,209 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_intr_handler [2022-11-19 08:24:54,210 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_intr_handler [2022-11-19 08:24:54,210 INFO L130 BoogieDeclarations]: Found specification of procedure check_link_status [2022-11-19 08:24:54,210 INFO L138 BoogieDeclarations]: Found implementation of procedure check_link_status [2022-11-19 08:24:54,210 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_set_mtu [2022-11-19 08:24:54,210 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_set_mtu [2022-11-19 08:24:54,210 INFO L130 BoogieDeclarations]: Found specification of procedure xaui_direct_power_down [2022-11-19 08:24:54,210 INFO L138 BoogieDeclarations]: Found implementation of procedure xaui_direct_power_down [2022-11-19 08:24:54,211 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2022-11-19 08:24:54,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2022-11-19 08:24:54,211 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-19 08:24:54,211 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-19 08:24:54,211 INFO L130 BoogieDeclarations]: Found specification of procedure get_opcode [2022-11-19 08:24:54,211 INFO L138 BoogieDeclarations]: Found implementation of procedure get_opcode [2022-11-19 08:24:54,212 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_intr_enable [2022-11-19 08:24:54,212 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_intr_enable [2022-11-19 08:24:54,212 INFO L130 BoogieDeclarations]: Found specification of procedure t3_stop_tx_queue [2022-11-19 08:24:54,212 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_stop_tx_queue [2022-11-19 08:24:54,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-11-19 08:24:54,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-11-19 08:24:54,212 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2022-11-19 08:24:54,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2022-11-19 08:24:54,213 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr_handler [2022-11-19 08:24:54,213 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr_handler [2022-11-19 08:24:54,213 INFO L130 BoogieDeclarations]: Found specification of procedure t3_read_reg [2022-11-19 08:24:54,213 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_read_reg [2022-11-19 08:24:54,213 INFO L130 BoogieDeclarations]: Found specification of procedure get_wol [2022-11-19 08:24:54,213 INFO L138 BoogieDeclarations]: Found implementation of procedure get_wol [2022-11-19 08:24:54,214 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2022-11-19 08:24:54,214 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2022-11-19 08:24:54,214 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2022-11-19 08:24:54,214 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2022-11-19 08:24:54,214 INFO L130 BoogieDeclarations]: Found specification of procedure set_coalesce [2022-11-19 08:24:54,214 INFO L138 BoogieDeclarations]: Found implementation of procedure set_coalesce [2022-11-19 08:24:54,214 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_nonlinear [2022-11-19 08:24:54,215 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_nonlinear [2022-11-19 08:24:54,215 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_7 [2022-11-19 08:24:54,215 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_7 [2022-11-19 08:24:54,215 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mgmt_tx [2022-11-19 08:24:54,215 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mgmt_tx [2022-11-19 08:24:54,215 INFO L130 BoogieDeclarations]: Found specification of procedure ext_intr_task [2022-11-19 08:24:54,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ext_intr_task [2022-11-19 08:24:54,216 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-19 08:24:54,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-19 08:24:54,216 INFO L130 BoogieDeclarations]: Found specification of procedure t3_link_changed [2022-11-19 08:24:54,216 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_link_changed [2022-11-19 08:24:54,216 INFO L130 BoogieDeclarations]: Found specification of procedure ring_fl_db [2022-11-19 08:24:54,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_fl_db [2022-11-19 08:24:54,216 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2022-11-19 08:24:54,217 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2022-11-19 08:24:54,217 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_enable [2022-11-19 08:24:54,217 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_enable [2022-11-19 08:24:54,217 INFO L130 BoogieDeclarations]: Found specification of procedure dev2t3cdev [2022-11-19 08:24:54,217 INFO L138 BoogieDeclarations]: Found implementation of procedure dev2t3cdev [2022-11-19 08:24:54,217 INFO L130 BoogieDeclarations]: Found specification of procedure t3_free_sge_resources [2022-11-19 08:24:54,217 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_free_sge_resources [2022-11-19 08:24:54,218 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2022-11-19 08:24:54,218 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2022-11-19 08:24:54,218 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2022-11-19 08:24:54,218 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2022-11-19 08:24:54,218 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_put [2022-11-19 08:24:54,218 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_put [2022-11-19 08:24:54,218 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2022-11-19 08:24:54,219 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2022-11-19 08:24:54,219 INFO L130 BoogieDeclarations]: Found specification of procedure ael1002_intr_noop [2022-11-19 08:24:54,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ael1002_intr_noop [2022-11-19 08:24:54,219 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2022-11-19 08:24:54,219 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2022-11-19 08:24:54,219 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_set_features [2022-11-19 08:24:54,219 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_set_features [2022-11-19 08:24:54,220 INFO L130 BoogieDeclarations]: Found specification of procedure ael100x_txon [2022-11-19 08:24:54,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ael100x_txon [2022-11-19 08:24:54,220 INFO L130 BoogieDeclarations]: Found specification of procedure offload_running [2022-11-19 08:24:54,220 INFO L138 BoogieDeclarations]: Found implementation of procedure offload_running [2022-11-19 08:24:54,220 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_set_rx_mode [2022-11-19 08:24:54,220 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_set_rx_mode [2022-11-19 08:24:54,220 INFO L130 BoogieDeclarations]: Found specification of procedure get_settings [2022-11-19 08:24:54,220 INFO L138 BoogieDeclarations]: Found implementation of procedure get_settings [2022-11-19 08:24:54,221 INFO L130 BoogieDeclarations]: Found specification of procedure flits_to_desc [2022-11-19 08:24:54,221 INFO L138 BoogieDeclarations]: Found implementation of procedure flits_to_desc [2022-11-19 08:24:54,221 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-19 08:24:54,221 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-19 08:24:54,221 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-19 08:24:54,221 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-19 08:24:54,221 INFO L130 BoogieDeclarations]: Found specification of procedure ael2005_intr_disable [2022-11-19 08:24:54,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2005_intr_disable [2022-11-19 08:24:54,222 INFO L130 BoogieDeclarations]: Found specification of procedure t3_sge_init_ecntxt [2022-11-19 08:24:54,222 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_sge_init_ecntxt [2022-11-19 08:24:54,222 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2022-11-19 08:24:54,222 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2022-11-19 08:24:54,222 INFO L130 BoogieDeclarations]: Found specification of procedure check_ring_db [2022-11-19 08:24:54,222 INFO L138 BoogieDeclarations]: Found implementation of procedure check_ring_db [2022-11-19 08:24:54,223 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2022-11-19 08:24:54,223 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2022-11-19 08:24:54,223 INFO L130 BoogieDeclarations]: Found specification of procedure refill_rspq [2022-11-19 08:24:54,223 INFO L138 BoogieDeclarations]: Found implementation of procedure refill_rspq [2022-11-19 08:24:54,223 INFO L130 BoogieDeclarations]: Found specification of procedure t3_adapter_error [2022-11-19 08:24:54,223 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_adapter_error [2022-11-19 08:24:54,223 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2022-11-19 08:24:54,224 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2022-11-19 08:24:54,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2022-11-19 08:24:54,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2022-11-19 08:24:54,224 INFO L130 BoogieDeclarations]: Found specification of procedure refill_fl [2022-11-19 08:24:54,224 INFO L138 BoogieDeclarations]: Found implementation of procedure refill_fl [2022-11-19 08:24:54,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-19 08:24:54,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-19 08:24:54,225 INFO L130 BoogieDeclarations]: Found specification of procedure t3_slow_intr_handler [2022-11-19 08:24:54,225 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_slow_intr_handler [2022-11-19 08:24:54,225 INFO L130 BoogieDeclarations]: Found specification of procedure recycle_rx_buf [2022-11-19 08:24:54,225 INFO L138 BoogieDeclarations]: Found implementation of procedure recycle_rx_buf [2022-11-19 08:24:54,225 INFO L130 BoogieDeclarations]: Found specification of procedure mac_intr_handler [2022-11-19 08:24:54,225 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_intr_handler [2022-11-19 08:24:54,225 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2022-11-19 08:24:54,226 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2022-11-19 08:24:54,226 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-19 08:24:54,226 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-19 08:24:54,226 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr_disable [2022-11-19 08:24:54,226 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr_disable [2022-11-19 08:24:54,226 INFO L130 BoogieDeclarations]: Found specification of procedure t3_os_link_fault [2022-11-19 08:24:54,226 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_os_link_fault [2022-11-19 08:24:54,227 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2022-11-19 08:24:54,227 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2022-11-19 08:24:54,227 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mc7_bd_read [2022-11-19 08:24:54,227 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mc7_bd_read [2022-11-19 08:24:54,227 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_open [2022-11-19 08:24:54,227 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_open [2022-11-19 08:24:54,227 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_7 [2022-11-19 08:24:54,228 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_7 [2022-11-19 08:24:54,228 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-11-19 08:24:54,228 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-11-19 08:24:54,228 INFO L130 BoogieDeclarations]: Found specification of procedure is_pcie [2022-11-19 08:24:54,228 INFO L138 BoogieDeclarations]: Found implementation of procedure is_pcie [2022-11-19 08:24:54,228 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-19 08:24:54,228 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-19 08:24:54,229 INFO L130 BoogieDeclarations]: Found specification of procedure t3_seeprom_wp [2022-11-19 08:24:54,229 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_seeprom_wp [2022-11-19 08:24:54,229 INFO L130 BoogieDeclarations]: Found specification of procedure fls [2022-11-19 08:24:54,229 INFO L138 BoogieDeclarations]: Found implementation of procedure fls [2022-11-19 08:24:54,229 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_change_mtu [2022-11-19 08:24:54,229 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_change_mtu [2022-11-19 08:24:54,229 INFO L130 BoogieDeclarations]: Found specification of procedure tm_attr_store [2022-11-19 08:24:54,230 INFO L138 BoogieDeclarations]: Found implementation of procedure tm_attr_store [2022-11-19 08:24:54,230 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-19 08:24:54,230 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-19 08:24:54,230 INFO L130 BoogieDeclarations]: Found specification of procedure t3_register_cpl_handler [2022-11-19 08:24:54,230 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_register_cpl_handler [2022-11-19 08:24:54,230 INFO L130 BoogieDeclarations]: Found specification of procedure t3_read_flash [2022-11-19 08:24:54,230 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_read_flash [2022-11-19 08:24:54,231 INFO L130 BoogieDeclarations]: Found specification of procedure macidx [2022-11-19 08:24:54,231 INFO L138 BoogieDeclarations]: Found implementation of procedure macidx [2022-11-19 08:24:54,231 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2022-11-19 08:24:54,231 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2022-11-19 08:24:54,231 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr [2022-11-19 08:24:54,231 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr [2022-11-19 08:24:54,231 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-19 08:24:54,232 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-19 08:24:54,232 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-19 08:24:54,232 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-19 08:24:54,232 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_autoneg_enable [2022-11-19 08:24:54,232 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_autoneg_enable [2022-11-19 08:24:54,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-19 08:24:54,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-19 08:24:54,233 INFO L130 BoogieDeclarations]: Found specification of procedure immediate [2022-11-19 08:24:54,233 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate [2022-11-19 08:24:54,233 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-19 08:24:54,233 INFO L130 BoogieDeclarations]: Found specification of procedure ael1002_power_down [2022-11-19 08:24:54,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ael1002_power_down [2022-11-19 08:24:54,233 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_set_rxmode [2022-11-19 08:24:54,233 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_set_rxmode [2022-11-19 08:24:54,234 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_10 [2022-11-19 08:24:54,234 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_10 [2022-11-19 08:24:54,234 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2022-11-19 08:24:54,234 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2022-11-19 08:24:54,234 INFO L130 BoogieDeclarations]: Found specification of procedure ael1006_reset [2022-11-19 08:24:54,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ael1006_reset [2022-11-19 08:24:54,234 INFO L130 BoogieDeclarations]: Found specification of procedure t3_sge_stop [2022-11-19 08:24:54,235 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_sge_stop [2022-11-19 08:24:54,235 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2022-11-19 08:24:54,235 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2022-11-19 08:24:54,235 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_update_stats [2022-11-19 08:24:54,235 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_update_stats [2022-11-19 08:24:54,235 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2022-11-19 08:24:54,235 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2022-11-19 08:24:54,236 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-11-19 08:24:54,236 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-11-19 08:24:54,236 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_get_stats [2022-11-19 08:24:54,236 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_get_stats [2022-11-19 08:24:54,236 INFO L130 BoogieDeclarations]: Found specification of procedure mi1_ext_read [2022-11-19 08:24:54,236 INFO L138 BoogieDeclarations]: Found implementation of procedure mi1_ext_read [2022-11-19 08:24:54,236 INFO L130 BoogieDeclarations]: Found specification of procedure is_10G [2022-11-19 08:24:54,237 INFO L138 BoogieDeclarations]: Found implementation of procedure is_10G [2022-11-19 08:24:54,237 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-19 08:24:54,237 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-19 08:24:54,237 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_10 [2022-11-19 08:24:54,237 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_10 [2022-11-19 08:24:54,237 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_intr_disable [2022-11-19 08:24:54,237 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_intr_disable [2022-11-19 08:24:54,238 INFO L130 BoogieDeclarations]: Found specification of procedure __refill_fl [2022-11-19 08:24:54,238 INFO L138 BoogieDeclarations]: Found implementation of procedure __refill_fl [2022-11-19 08:24:54,238 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-19 08:24:54,238 INFO L130 BoogieDeclarations]: Found specification of procedure mi1_ext_write [2022-11-19 08:24:54,238 INFO L138 BoogieDeclarations]: Found implementation of procedure mi1_ext_write [2022-11-19 08:24:54,238 INFO L130 BoogieDeclarations]: Found specification of procedure tp_wr_indirect [2022-11-19 08:24:54,238 INFO L138 BoogieDeclarations]: Found implementation of procedure tp_wr_indirect [2022-11-19 08:24:54,239 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_reset [2022-11-19 08:24:54,239 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_reset [2022-11-19 08:24:54,239 INFO L130 BoogieDeclarations]: Found specification of procedure rx_fifo_hwm [2022-11-19 08:24:54,239 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_fifo_hwm [2022-11-19 08:24:54,239 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-19 08:24:54,239 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-19 08:24:54,239 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2022-11-19 08:24:54,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2022-11-19 08:24:54,240 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_reset [2022-11-19 08:24:54,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_reset [2022-11-19 08:24:54,240 INFO L130 BoogieDeclarations]: Found specification of procedure init_mask_data_array [2022-11-19 08:24:54,240 INFO L138 BoogieDeclarations]: Found implementation of procedure init_mask_data_array [2022-11-19 08:24:54,240 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-19 08:24:54,240 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_autoneg_enable [2022-11-19 08:24:54,240 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_autoneg_enable [2022-11-19 08:24:54,241 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2022-11-19 08:24:54,241 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2022-11-19 08:24:54,241 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_free_mem [2022-11-19 08:24:54,241 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_free_mem [2022-11-19 08:24:54,241 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_ring [2022-11-19 08:24:54,241 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_ring [2022-11-19 08:24:54,241 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-19 08:24:54,242 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-19 08:24:54,242 INFO L130 BoogieDeclarations]: Found specification of procedure attr_store [2022-11-19 08:24:54,242 INFO L138 BoogieDeclarations]: Found implementation of procedure attr_store [2022-11-19 08:24:54,242 INFO L130 BoogieDeclarations]: Found specification of procedure l2t_hold [2022-11-19 08:24:54,242 INFO L138 BoogieDeclarations]: Found implementation of procedure l2t_hold [2022-11-19 08:24:54,242 INFO L130 BoogieDeclarations]: Found specification of procedure reclaim_completed_tx_imm [2022-11-19 08:24:54,242 INFO L138 BoogieDeclarations]: Found implementation of procedure reclaim_completed_tx_imm [2022-11-19 08:24:54,243 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2022-11-19 08:24:54,243 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2022-11-19 08:24:54,243 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-19 08:24:54,243 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-19 08:24:54,243 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2022-11-19 08:24:54,243 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2022-11-19 08:24:54,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-19 08:24:54,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-19 08:24:54,244 INFO L130 BoogieDeclarations]: Found specification of procedure t3_free_qset [2022-11-19 08:24:54,244 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_free_qset [2022-11-19 08:24:54,244 INFO L130 BoogieDeclarations]: Found specification of procedure mc5_write [2022-11-19 08:24:54,244 INFO L138 BoogieDeclarations]: Found implementation of procedure mc5_write [2022-11-19 08:24:54,244 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_unregister_client [2022-11-19 08:24:54,244 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_unregister_client [2022-11-19 08:24:54,245 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-11-19 08:24:54,245 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-11-19 08:24:54,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_25 [2022-11-19 08:24:54,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_25 [2022-11-19 08:24:54,245 INFO L130 BoogieDeclarations]: Found specification of procedure write_wr_hdr_sgl [2022-11-19 08:24:54,245 INFO L138 BoogieDeclarations]: Found implementation of procedure write_wr_hdr_sgl [2022-11-19 08:24:54,245 INFO L130 BoogieDeclarations]: Found specification of procedure remove_one [2022-11-19 08:24:54,246 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_one [2022-11-19 08:24:54,246 INFO L130 BoogieDeclarations]: Found specification of procedure dev_consume_skb_any [2022-11-19 08:24:54,246 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_consume_skb_any [2022-11-19 08:24:54,246 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_intr_disable [2022-11-19 08:24:54,246 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_intr_disable [2022-11-19 08:24:54,246 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2022-11-19 08:24:54,246 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2022-11-19 08:24:54,247 INFO L130 BoogieDeclarations]: Found specification of procedure t3b_pcs_reset [2022-11-19 08:24:54,247 INFO L138 BoogieDeclarations]: Found implementation of procedure t3b_pcs_reset [2022-11-19 08:24:54,247 INFO L130 BoogieDeclarations]: Found specification of procedure handle_rsp_cntrl_info [2022-11-19 08:24:54,247 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_rsp_cntrl_info [2022-11-19 08:24:54,247 INFO L130 BoogieDeclarations]: Found specification of procedure ael1002_reset [2022-11-19 08:24:54,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ael1002_reset [2022-11-19 08:24:54,248 INFO L130 BoogieDeclarations]: Found specification of procedure t3_io_error_detected [2022-11-19 08:24:54,248 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_io_error_detected [2022-11-19 08:24:54,248 INFO L130 BoogieDeclarations]: Found specification of procedure offload_close [2022-11-19 08:24:54,248 INFO L138 BoogieDeclarations]: Found implementation of procedure offload_close [2022-11-19 08:24:54,248 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_get_link_status_fiber [2022-11-19 08:24:54,248 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_get_link_status_fiber [2022-11-19 08:24:54,248 INFO L130 BoogieDeclarations]: Found specification of procedure link_start [2022-11-19 08:24:54,249 INFO L138 BoogieDeclarations]: Found implementation of procedure link_start [2022-11-19 08:24:54,249 INFO L130 BoogieDeclarations]: Found specification of procedure rx_eth [2022-11-19 08:24:54,249 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_eth [2022-11-19 08:24:54,249 INFO L130 BoogieDeclarations]: Found specification of procedure adap2pinfo [2022-11-19 08:24:54,249 INFO L138 BoogieDeclarations]: Found implementation of procedure adap2pinfo [2022-11-19 08:24:54,249 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_add_clients [2022-11-19 08:24:54,249 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_add_clients [2022-11-19 08:24:54,250 INFO L130 BoogieDeclarations]: Found specification of procedure neigh_event_send [2022-11-19 08:24:54,250 INFO L138 BoogieDeclarations]: Found implementation of procedure neigh_event_send [2022-11-19 08:24:54,250 INFO L130 BoogieDeclarations]: Found specification of procedure write_ofld_wr [2022-11-19 08:24:54,250 INFO L138 BoogieDeclarations]: Found implementation of procedure write_ofld_wr [2022-11-19 08:24:54,250 INFO L130 BoogieDeclarations]: Found specification of procedure get_pauseparam [2022-11-19 08:24:54,250 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pauseparam [2022-11-19 08:24:54,250 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mi1_read [2022-11-19 08:24:54,251 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mi1_read [2022-11-19 08:24:54,251 INFO L130 BoogieDeclarations]: Found specification of procedure arp_hash [2022-11-19 08:24:54,251 INFO L138 BoogieDeclarations]: Found implementation of procedure arp_hash [2022-11-19 08:24:54,251 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-19 08:24:54,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-19 08:24:54,251 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-19 08:24:54,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-19 08:24:54,252 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_enable [2022-11-19 08:24:54,252 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_enable [2022-11-19 08:24:54,252 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2022-11-19 08:24:54,252 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2022-11-19 08:24:54,252 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_splice [2022-11-19 08:24:54,252 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_splice [2022-11-19 08:24:54,252 INFO L130 BoogieDeclarations]: Found specification of procedure clear_sge_ctxt [2022-11-19 08:24:54,253 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_sge_ctxt [2022-11-19 08:24:54,253 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_advertise_fiber [2022-11-19 08:24:54,253 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_advertise_fiber [2022-11-19 08:24:54,253 INFO L130 BoogieDeclarations]: Found specification of procedure t3_offload_tx [2022-11-19 08:24:54,253 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_offload_tx [2022-11-19 08:24:54,253 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_process_iscsi_prov_pack [2022-11-19 08:24:54,253 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_process_iscsi_prov_pack [2022-11-19 08:24:54,254 INFO L130 BoogieDeclarations]: Found specification of procedure t3_set_vlan_accel [2022-11-19 08:24:54,254 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_set_vlan_accel [2022-11-19 08:24:54,254 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_enable_exact_filters [2022-11-19 08:24:54,254 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_enable_exact_filters [2022-11-19 08:24:54,254 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-19 08:24:54,254 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-19 08:24:54,254 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-19 08:24:54,255 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-19 08:24:54,255 INFO L130 BoogieDeclarations]: Found specification of procedure handle_failed_resolution [2022-11-19 08:24:54,255 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_failed_resolution [2022-11-19 08:24:54,255 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-19 08:24:54,255 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-19 08:24:54,255 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2022-11-19 08:24:54,256 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2022-11-19 08:24:54,256 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-11-19 08:24:54,256 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-11-19 08:24:54,256 INFO L130 BoogieDeclarations]: Found specification of procedure t3_stop_sge_timers [2022-11-19 08:24:54,256 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_stop_sge_timers [2022-11-19 08:24:54,256 INFO L130 BoogieDeclarations]: Found specification of procedure stid2entry [2022-11-19 08:24:54,256 INFO L138 BoogieDeclarations]: Found implementation of procedure stid2entry [2022-11-19 08:24:54,257 INFO L130 BoogieDeclarations]: Found specification of procedure ael2xxx_get_module_type [2022-11-19 08:24:54,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2xxx_get_module_type [2022-11-19 08:24:54,257 INFO L130 BoogieDeclarations]: Found specification of procedure t3_async_intr_handler [2022-11-19 08:24:54,257 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_async_intr_handler [2022-11-19 08:24:54,257 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_vlan_mode [2022-11-19 08:24:54,257 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_vlan_mode [2022-11-19 08:24:54,257 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-11-19 08:24:54,258 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-11-19 08:24:54,258 INFO L130 BoogieDeclarations]: Found specification of procedure mc7_init [2022-11-19 08:24:54,258 INFO L138 BoogieDeclarations]: Found implementation of procedure mc7_init [2022-11-19 08:24:54,258 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-11-19 08:24:54,258 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-11-19 08:24:54,258 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_ioctl [2022-11-19 08:24:54,258 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_ioctl [2022-11-19 08:24:54,259 INFO L130 BoogieDeclarations]: Found specification of procedure t3_write_regs [2022-11-19 08:24:54,259 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_write_regs [2022-11-19 08:24:54,259 INFO L130 BoogieDeclarations]: Found specification of procedure ael_i2c_rd [2022-11-19 08:24:54,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ael_i2c_rd [2022-11-19 08:24:54,259 INFO L130 BoogieDeclarations]: Found specification of procedure t3_update_qset_coalesce [2022-11-19 08:24:54,259 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_update_qset_coalesce [2022-11-19 08:24:54,259 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_lock_bh [2022-11-19 08:24:54,260 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_lock_bh [2022-11-19 08:24:54,260 INFO L130 BoogieDeclarations]: Found specification of procedure rol32 [2022-11-19 08:24:54,260 INFO L138 BoogieDeclarations]: Found implementation of procedure rol32 [2022-11-19 08:24:54,260 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_unlock_bh [2022-11-19 08:24:54,260 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_unlock_bh [2022-11-19 08:24:54,260 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-19 08:24:54,260 INFO L130 BoogieDeclarations]: Found specification of procedure core_ticks_per_usec [2022-11-19 08:24:54,261 INFO L138 BoogieDeclarations]: Found implementation of procedure core_ticks_per_usec [2022-11-19 08:24:54,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-19 08:24:54,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-19 08:24:54,261 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_intr_disable [2022-11-19 08:24:54,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_intr_disable [2022-11-19 08:24:54,261 INFO L130 BoogieDeclarations]: Found specification of procedure mk_tid_release [2022-11-19 08:24:54,262 INFO L138 BoogieDeclarations]: Found implementation of procedure mk_tid_release [2022-11-19 08:24:54,262 INFO L130 BoogieDeclarations]: Found specification of procedure t3_reset_adapter [2022-11-19 08:24:54,262 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_reset_adapter [2022-11-19 08:24:54,262 INFO L130 BoogieDeclarations]: Found specification of procedure uses_xaui [2022-11-19 08:24:54,262 INFO L138 BoogieDeclarations]: Found implementation of procedure uses_xaui [2022-11-19 08:24:54,262 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_10 [2022-11-19 08:24:54,262 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_10 [2022-11-19 08:24:54,263 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-19 08:24:54,263 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-19 08:24:54,263 INFO L130 BoogieDeclarations]: Found specification of procedure speed_duplex_to_caps [2022-11-19 08:24:54,263 INFO L138 BoogieDeclarations]: Found implementation of procedure speed_duplex_to_caps [2022-11-19 08:24:54,263 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_set_dummy_ops [2022-11-19 08:24:54,263 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_set_dummy_ops [2022-11-19 08:24:54,263 INFO L130 BoogieDeclarations]: Found specification of procedure flash_wait_op [2022-11-19 08:24:54,263 INFO L138 BoogieDeclarations]: Found implementation of procedure flash_wait_op [2022-11-19 08:24:54,264 INFO L130 BoogieDeclarations]: Found specification of procedure get_eeprom_len [2022-11-19 08:24:54,264 INFO L138 BoogieDeclarations]: Found implementation of procedure get_eeprom_len [2022-11-19 08:24:54,264 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_bits [2022-11-19 08:24:54,264 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_bits [2022-11-19 08:24:54,264 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-19 08:24:54,264 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-19 08:24:54,265 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-11-19 08:24:54,265 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-11-19 08:24:54,265 INFO L130 BoogieDeclarations]: Found specification of procedure t3_l2t_update [2022-11-19 08:24:54,265 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_l2t_update [2022-11-19 08:24:54,265 INFO L130 BoogieDeclarations]: Found specification of procedure dbgi_wr_data3 [2022-11-19 08:24:54,265 INFO L138 BoogieDeclarations]: Found implementation of procedure dbgi_wr_data3 [2022-11-19 08:24:54,265 INFO L130 BoogieDeclarations]: Found specification of procedure t3_process_tid_release_list [2022-11-19 08:24:54,266 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_process_tid_release_list [2022-11-19 08:24:54,266 INFO L130 BoogieDeclarations]: Found specification of procedure t3_free_l2t [2022-11-19 08:24:54,266 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_free_l2t [2022-11-19 08:24:54,266 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-11-19 08:24:54,266 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-11-19 08:24:54,266 INFO L130 BoogieDeclarations]: Found specification of procedure skb_fill_page_desc [2022-11-19 08:24:54,266 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_fill_page_desc [2022-11-19 08:24:54,267 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-19 08:24:54,267 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-19 08:24:54,267 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq_resources [2022-11-19 08:24:54,267 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq_resources [2022-11-19 08:24:54,267 INFO L130 BoogieDeclarations]: Found specification of procedure deliver_partial_bundle [2022-11-19 08:24:54,267 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver_partial_bundle [2022-11-19 08:24:54,267 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_advertise [2022-11-19 08:24:54,268 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_advertise [2022-11-19 08:24:54,268 INFO L130 BoogieDeclarations]: Found specification of procedure get_coalesce [2022-11-19 08:24:54,268 INFO L138 BoogieDeclarations]: Found implementation of procedure get_coalesce [2022-11-19 08:24:54,268 INFO L130 BoogieDeclarations]: Found specification of procedure t3_sge_write_context [2022-11-19 08:24:54,268 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_sge_write_context [2022-11-19 08:24:54,268 INFO L130 BoogieDeclarations]: Found specification of procedure t3_link_start [2022-11-19 08:24:54,269 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_link_start [2022-11-19 08:24:54,269 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_up [2022-11-19 08:24:54,269 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_up [2022-11-19 08:24:54,269 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2022-11-19 08:24:54,269 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2022-11-19 08:24:54,269 INFO L130 BoogieDeclarations]: Found specification of procedure get_sset_count [2022-11-19 08:24:54,269 INFO L138 BoogieDeclarations]: Found implementation of procedure get_sset_count [2022-11-19 08:24:54,270 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-19 08:24:54,270 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-19 08:24:54,270 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_intr_enable [2022-11-19 08:24:54,270 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_intr_enable [2022-11-19 08:24:54,270 INFO L130 BoogieDeclarations]: Found specification of procedure t3_config_trace_filter [2022-11-19 08:24:54,270 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_config_trace_filter [2022-11-19 08:24:54,270 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_disable [2022-11-19 08:24:54,271 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_disable [2022-11-19 08:24:54,271 INFO L130 BoogieDeclarations]: Found specification of procedure t3_io_resume [2022-11-19 08:24:54,271 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_io_resume [2022-11-19 08:24:54,271 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2022-11-19 08:24:54,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2022-11-19 08:24:54,271 INFO L130 BoogieDeclarations]: Found specification of procedure restart_autoneg [2022-11-19 08:24:54,271 INFO L138 BoogieDeclarations]: Found implementation of procedure restart_autoneg [2022-11-19 08:24:54,272 INFO L130 BoogieDeclarations]: Found specification of procedure do_abort_req_rss [2022-11-19 08:24:54,272 INFO L138 BoogieDeclarations]: Found implementation of procedure do_abort_req_rss [2022-11-19 08:24:54,272 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_get_link_status [2022-11-19 08:24:54,272 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_get_link_status [2022-11-19 08:24:54,272 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2022-11-19 08:24:54,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2022-11-19 08:24:54,272 INFO L130 BoogieDeclarations]: Found specification of procedure t3_seeprom_write [2022-11-19 08:24:54,273 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_seeprom_write [2022-11-19 08:24:54,273 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-19 08:24:54,273 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_10 [2022-11-19 08:24:54,273 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_10 [2022-11-19 08:24:54,273 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2022-11-19 08:24:54,273 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2022-11-19 08:24:54,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_work_51 [2022-11-19 08:24:54,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_work_51 [2022-11-19 08:24:54,274 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_alloc_mem [2022-11-19 08:24:54,274 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_alloc_mem [2022-11-19 08:24:54,274 INFO L130 BoogieDeclarations]: Found specification of procedure set_phys_id [2022-11-19 08:24:54,274 INFO L138 BoogieDeclarations]: Found implementation of procedure set_phys_id [2022-11-19 08:24:54,274 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-19 08:24:54,275 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-19 08:24:54,275 INFO L130 BoogieDeclarations]: Found specification of procedure t3_port_intr_enable [2022-11-19 08:24:54,275 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_port_intr_enable [2022-11-19 08:24:54,275 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-11-19 08:24:54,275 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-11-19 08:24:54,275 INFO L130 BoogieDeclarations]: Found specification of procedure hex_to_bin [2022-11-19 08:24:54,275 INFO L138 BoogieDeclarations]: Found implementation of procedure hex_to_bin [2022-11-19 08:24:54,276 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2022-11-19 08:24:54,276 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2022-11-19 08:24:54,276 INFO L130 BoogieDeclarations]: Found specification of procedure xaui_direct_get_link_status [2022-11-19 08:24:54,276 INFO L138 BoogieDeclarations]: Found implementation of procedure xaui_direct_get_link_status [2022-11-19 08:24:54,276 INFO L130 BoogieDeclarations]: Found specification of procedure lookup_atid [2022-11-19 08:24:54,276 INFO L138 BoogieDeclarations]: Found implementation of procedure lookup_atid [2022-11-19 08:24:54,277 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2022-11-19 08:24:54,277 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2022-11-19 08:24:54,277 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_close [2022-11-19 08:24:54,277 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_close [2022-11-19 08:24:54,277 INFO L130 BoogieDeclarations]: Found specification of procedure ofld_poll [2022-11-19 08:24:54,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ofld_poll [2022-11-19 08:24:54,277 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr_clear [2022-11-19 08:24:54,278 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr_clear [2022-11-19 08:24:54,278 INFO L130 BoogieDeclarations]: Found specification of procedure should_restart_tx [2022-11-19 08:24:54,278 INFO L138 BoogieDeclarations]: Found implementation of procedure should_restart_tx [2022-11-19 08:24:54,278 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_chk_task [2022-11-19 08:24:54,278 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_chk_task [2022-11-19 08:24:54,278 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-19 08:24:54,278 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-19 08:24:54,279 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_splice_init [2022-11-19 08:24:54,279 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_splice_init [2022-11-19 08:24:54,279 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-19 08:24:54,279 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-19 08:24:54,279 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_intr_clear [2022-11-19 08:24:54,279 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_intr_clear [2022-11-19 08:24:54,279 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_power_down [2022-11-19 08:24:54,280 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_power_down [2022-11-19 08:24:54,280 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2022-11-19 08:24:54,280 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2022-11-19 08:24:54,280 INFO L130 BoogieDeclarations]: Found specification of procedure set_l2t_ix [2022-11-19 08:24:54,280 INFO L138 BoogieDeclarations]: Found implementation of procedure set_l2t_ix [2022-11-19 08:24:54,280 INFO L130 BoogieDeclarations]: Found specification of procedure tm_attr_show [2022-11-19 08:24:54,280 INFO L138 BoogieDeclarations]: Found implementation of procedure tm_attr_show [2022-11-19 08:24:54,281 INFO L130 BoogieDeclarations]: Found specification of procedure rspq_check_napi [2022-11-19 08:24:54,281 INFO L138 BoogieDeclarations]: Found implementation of procedure rspq_check_napi [2022-11-19 08:24:54,281 INFO L130 BoogieDeclarations]: Found specification of procedure __cxgb_close [2022-11-19 08:24:54,281 INFO L138 BoogieDeclarations]: Found implementation of procedure __cxgb_close [2022-11-19 08:24:54,281 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_intr_clear [2022-11-19 08:24:54,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_intr_clear [2022-11-19 08:24:54,281 INFO L130 BoogieDeclarations]: Found specification of procedure t3_set_phy_speed_duplex [2022-11-19 08:24:54,282 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_set_phy_speed_duplex [2022-11-19 08:24:54,282 INFO L130 BoogieDeclarations]: Found specification of procedure ael2005_get_module_type [2022-11-19 08:24:54,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2005_get_module_type [2022-11-19 08:24:54,282 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_autoneg_restart [2022-11-19 08:24:54,282 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_autoneg_restart [2022-11-19 08:24:54,282 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_intr_clear [2022-11-19 08:24:54,282 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_intr_clear [2022-11-19 08:24:54,283 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_reset [2022-11-19 08:24:54,283 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_reset [2022-11-19 08:24:54,283 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2022-11-19 08:24:54,283 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2022-11-19 08:24:54,283 INFO L130 BoogieDeclarations]: Found specification of procedure ael2005_reset [2022-11-19 08:24:54,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2005_reset [2022-11-19 08:24:54,283 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-19 08:24:54,284 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-19 08:24:54,284 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2022-11-19 08:24:54,284 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2022-11-19 08:24:54,284 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2022-11-19 08:24:54,284 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2022-11-19 08:24:54,284 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2022-11-19 08:24:54,284 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2022-11-19 08:24:54,285 INFO L130 BoogieDeclarations]: Found specification of procedure get_link_status_r [2022-11-19 08:24:54,285 INFO L138 BoogieDeclarations]: Found implementation of procedure get_link_status_r [2022-11-19 08:24:54,285 INFO L130 BoogieDeclarations]: Found specification of procedure t3_xgm_intr_disable [2022-11-19 08:24:54,285 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_xgm_intr_disable [2022-11-19 08:24:54,285 INFO L130 BoogieDeclarations]: Found specification of procedure enable_tx_fifo_drain [2022-11-19 08:24:54,285 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_tx_fifo_drain [2022-11-19 08:24:54,285 INFO L130 BoogieDeclarations]: Found specification of procedure get_link_status_x [2022-11-19 08:24:54,286 INFO L138 BoogieDeclarations]: Found implementation of procedure get_link_status_x [2022-11-19 08:24:54,286 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-19 08:24:54,286 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-19 08:24:54,286 INFO L130 BoogieDeclarations]: Found specification of procedure in_range [2022-11-19 08:24:54,286 INFO L138 BoogieDeclarations]: Found implementation of procedure in_range [2022-11-19 08:24:54,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-11-19 08:24:54,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-11-19 08:24:54,287 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-19 08:24:54,287 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-19 08:24:54,287 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2022-11-19 08:24:54,287 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2022-11-19 08:24:54,287 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2022-11-19 08:24:54,287 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2022-11-19 08:24:54,288 INFO L130 BoogieDeclarations]: Found specification of procedure napi_rx_handler [2022-11-19 08:24:54,288 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_rx_handler [2022-11-19 08:24:54,288 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2022-11-19 08:24:54,288 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2022-11-19 08:24:54,288 INFO L130 BoogieDeclarations]: Found specification of procedure t3b_intr [2022-11-19 08:24:54,288 INFO L138 BoogieDeclarations]: Found implementation of procedure t3b_intr [2022-11-19 08:24:54,288 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mc5_size [2022-11-19 08:24:54,289 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mc5_size [2022-11-19 08:24:54,289 INFO L130 BoogieDeclarations]: Found specification of procedure set_pauseparam [2022-11-19 08:24:54,289 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pauseparam [2022-11-19 08:24:54,289 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2022-11-19 08:24:54,289 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2022-11-19 08:24:54,289 INFO L130 BoogieDeclarations]: Found specification of procedure neigh_release [2022-11-19 08:24:54,289 INFO L138 BoogieDeclarations]: Found implementation of procedure neigh_release [2022-11-19 08:24:54,290 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2022-11-19 08:24:54,290 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2022-11-19 08:24:54,290 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_lasi_intr_disable [2022-11-19 08:24:54,290 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_lasi_intr_disable [2022-11-19 08:24:54,290 INFO L130 BoogieDeclarations]: Found specification of procedure rspq_to_qset [2022-11-19 08:24:54,290 INFO L138 BoogieDeclarations]: Found implementation of procedure rspq_to_qset [2022-11-19 08:24:54,290 INFO L130 BoogieDeclarations]: Found specification of procedure t3_write_reg [2022-11-19 08:24:54,291 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_write_reg [2022-11-19 08:24:54,291 INFO L130 BoogieDeclarations]: Found specification of procedure cplhdr [2022-11-19 08:24:54,291 INFO L138 BoogieDeclarations]: Found implementation of procedure cplhdr [2022-11-19 08:24:54,291 INFO L130 BoogieDeclarations]: Found specification of procedure db_drop_task [2022-11-19 08:24:54,291 INFO L138 BoogieDeclarations]: Found implementation of procedure db_drop_task [2022-11-19 08:24:54,291 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2022-11-19 08:24:54,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2022-11-19 08:24:54,292 INFO L130 BoogieDeclarations]: Found specification of procedure t3_wait_op_done_val [2022-11-19 08:24:54,292 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_wait_op_done_val [2022-11-19 08:24:54,292 INFO L130 BoogieDeclarations]: Found specification of procedure t3_port_intr_disable [2022-11-19 08:24:54,292 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_port_intr_disable [2022-11-19 08:24:54,292 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-19 08:24:54,292 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-19 08:24:54,292 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-19 08:24:54,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-19 08:24:54,293 INFO L130 BoogieDeclarations]: Found specification of procedure disable_tx_fifo_drain [2022-11-19 08:24:54,293 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_tx_fifo_drain [2022-11-19 08:24:54,293 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2022-11-19 08:24:54,293 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2022-11-19 08:24:54,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-19 08:24:54,293 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2022-11-19 08:24:54,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2022-11-19 08:24:54,294 INFO L130 BoogieDeclarations]: Found specification of procedure init_parity [2022-11-19 08:24:54,294 INFO L138 BoogieDeclarations]: Found implementation of procedure init_parity [2022-11-19 08:24:54,294 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr_msi [2022-11-19 08:24:54,294 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr_msi [2022-11-19 08:24:54,294 INFO L130 BoogieDeclarations]: Found specification of procedure ael2005_intr_clear [2022-11-19 08:24:54,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2005_intr_clear [2022-11-19 08:24:54,295 INFO L130 BoogieDeclarations]: Found specification of procedure t3_reenable_adapter [2022-11-19 08:24:54,295 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_reenable_adapter [2022-11-19 08:24:54,295 INFO L130 BoogieDeclarations]: Found specification of procedure nb_callback [2022-11-19 08:24:54,295 INFO L138 BoogieDeclarations]: Found implementation of procedure nb_callback [2022-11-19 08:24:54,295 INFO L130 BoogieDeclarations]: Found specification of procedure sf1_write [2022-11-19 08:24:54,295 INFO L138 BoogieDeclarations]: Found implementation of procedure sf1_write [2022-11-19 08:24:57,452 INFO L235 CfgBuilder]: Building ICFG [2022-11-19 08:24:57,460 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-19 08:26:11,459 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-19 08:26:43,607 INFO L276 CfgBuilder]: Performing block encoding [2022-11-19 08:26:59,705 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-19 08:26:59,705 INFO L300 CfgBuilder]: Removed 5 assume(true) statements. [2022-11-19 08:26:59,724 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 08:26:59 BoogieIcfgContainer [2022-11-19 08:26:59,724 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-19 08:26:59,727 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-19 08:26:59,727 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-19 08:26:59,732 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-19 08:26:59,732 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 08:24:31" (1/3) ... [2022-11-19 08:26:59,733 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@71538644 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 08:26:59, skipping insertion in model container [2022-11-19 08:26:59,733 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:24:51" (2/3) ... [2022-11-19 08:26:59,733 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@71538644 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 08:26:59, skipping insertion in model container [2022-11-19 08:26:59,734 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 08:26:59" (3/3) ... [2022-11-19 08:26:59,735 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 [2022-11-19 08:26:59,756 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-19 08:26:59,757 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-19 08:26:59,994 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-19 08:27:00,002 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;@102aff72, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-19 08:27:00,003 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-19 08:27:00,031 INFO L276 IsEmpty]: Start isEmpty. Operand has 8837 states, 5302 states have (on average 1.338174273858921) internal successors, (7095), 5512 states have internal predecessors, (7095), 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) [2022-11-19 08:27:00,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 639 [2022-11-19 08:27:00,249 INFO L187 NwaCegarLoop]: Found error trace [2022-11-19 08:27:00,251 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] [2022-11-19 08:27:00,252 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-19 08:27:00,261 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-19 08:27:00,261 INFO L85 PathProgramCache]: Analyzing trace with hash -970327645, now seen corresponding path program 1 times [2022-11-19 08:27:00,274 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-19 08:27:00,274 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [766801467] [2022-11-19 08:27:00,275 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-19 08:27:00,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-19 08:27:01,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-19 08:27:03,190 INFO L134 CoverageAnalysis]: Checked inductivity of 7497 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7497 trivial. 0 not checked. [2022-11-19 08:27:03,191 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-19 08:27:03,191 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [766801467] [2022-11-19 08:27:03,192 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [766801467] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-19 08:27:03,193 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-19 08:27:03,193 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-19 08:27:03,195 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [696617095] [2022-11-19 08:27:03,195 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-19 08:27:03,203 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-19 08:27:03,204 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-19 08:27:03,252 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-19 08:27:03,253 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-19 08:27:03,285 INFO L87 Difference]: Start difference. First operand has 8837 states, 5302 states have (on average 1.338174273858921) internal successors, (7095), 5512 states have internal predecessors, (7095), 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) [2022-11-19 08:27:05,552 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.25s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 08:27:11,937 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.76s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 08:27:17,804 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 08:27:21,353 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 08:27:23,960 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.29s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 08:27:28,843 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 08:27:34,581 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.35s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 08:27:37,978 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-19 08:27:37,979 INFO L93 Difference]: Finished difference Result 26072 states and 39156 transitions. [2022-11-19 08:27:37,980 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-19 08:27:37,982 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 [2022-11-19 08:27:37,985 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-19 08:27:38,141 INFO L225 Difference]: With dead ends: 26072 [2022-11-19 08:27:38,141 INFO L226 Difference]: Without dead ends: 17227 [2022-11-19 08:27:38,219 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 [2022-11-19 08:27:38,228 INFO L413 NwaCegarLoop]: 15027 mSDtfsCounter, 12600 mSDsluCounter, 12050 mSDsCounter, 0 mSdLazyCounter, 2082 mSolverCounterSat, 1 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 32.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 12604 SdHoareTripleChecker+Valid, 27077 SdHoareTripleChecker+Invalid, 2087 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 2082 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 33.6s IncrementalHoareTripleChecker+Time [2022-11-19 08:27:38,229 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [12604 Valid, 27077 Invalid, 2087 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [1 Valid, 2082 Invalid, 4 Unknown, 0 Unchecked, 33.6s Time] [2022-11-19 08:27:38,273 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17227 states. [2022-11-19 08:27:39,640 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17227 to 17220. [2022-11-19 08:27:39,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17220 states, 10361 states have (on average 1.328732747804266) internal successors, (13767), 10705 states have internal predecessors, (13767), 5867 states have call successors, (5867), 993 states have call predecessors, (5867), 991 states have return successors, (5864), 5798 states have call predecessors, (5864), 5863 states have call successors, (5864) [2022-11-19 08:27:39,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17220 states to 17220 states and 25498 transitions. [2022-11-19 08:27:39,817 INFO L78 Accepts]: Start accepts. Automaton has 17220 states and 25498 transitions. Word has length 638 [2022-11-19 08:27:39,825 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-19 08:27:39,826 INFO L495 AbstractCegarLoop]: Abstraction has 17220 states and 25498 transitions. [2022-11-19 08:27:39,827 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) [2022-11-19 08:27:39,827 INFO L276 IsEmpty]: Start isEmpty. Operand 17220 states and 25498 transitions. [2022-11-19 08:27:39,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 663 [2022-11-19 08:27:39,869 INFO L187 NwaCegarLoop]: Found error trace [2022-11-19 08:27:39,870 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] [2022-11-19 08:27:39,870 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-19 08:27:39,872 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-19 08:27:39,873 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-19 08:27:39,873 INFO L85 PathProgramCache]: Analyzing trace with hash 2128571565, now seen corresponding path program 1 times [2022-11-19 08:27:39,873 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-19 08:27:39,873 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1205469855] [2022-11-19 08:27:39,874 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-19 08:27:39,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-19 08:27:40,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-19 08:27:41,772 INFO L134 CoverageAnalysis]: Checked inductivity of 7497 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7497 trivial. 0 not checked. [2022-11-19 08:27:41,772 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-19 08:27:41,772 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1205469855] [2022-11-19 08:27:41,773 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1205469855] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-19 08:27:41,773 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-19 08:27:41,773 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-19 08:27:41,773 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [10526529] [2022-11-19 08:27:41,774 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-19 08:27:41,777 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-19 08:27:41,777 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-19 08:27:41,778 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-19 08:27:41,778 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-19 08:27:41,778 INFO L87 Difference]: Start difference. First operand 17220 states and 25498 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) [2022-11-19 08:27:43,983 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.20s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 08:27:50,142 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 08:27:56,621 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 08:28:04,717 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 08:28:12,941 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-19 08:28:12,941 INFO L93 Difference]: Finished difference Result 51274 states and 75924 transitions. [2022-11-19 08:28:12,949 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-19 08:28:12,950 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 [2022-11-19 08:28:12,951 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-19 08:28:13,175 INFO L225 Difference]: With dead ends: 51274 [2022-11-19 08:28:13,175 INFO L226 Difference]: Without dead ends: 34165 [2022-11-19 08:28:13,273 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 [2022-11-19 08:28:13,275 INFO L413 NwaCegarLoop]: 15103 mSDtfsCounter, 12662 mSDsluCounter, 11992 mSDsCounter, 0 mSdLazyCounter, 2024 mSolverCounterSat, 3 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 28.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 12670 SdHoareTripleChecker+Valid, 27095 SdHoareTripleChecker+Invalid, 2031 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 2024 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 29.9s IncrementalHoareTripleChecker+Time [2022-11-19 08:28:13,276 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [12670 Valid, 27095 Invalid, 2031 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3 Valid, 2024 Invalid, 4 Unknown, 0 Unchecked, 29.9s Time] [2022-11-19 08:28:13,327 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 34165 states. [2022-11-19 08:28:15,586 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 34165 to 34099. [2022-11-19 08:28:15,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 34099 states, 20566 states have (on average 1.3303510648643393) internal successors, (27360), 21251 states have internal predecessors, (27360), 11553 states have call successors, (11553), 1983 states have call predecessors, (11553), 1979 states have return successors, (11560), 11418 states have call predecessors, (11560), 11549 states have call successors, (11560) [2022-11-19 08:28:15,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34099 states to 34099 states and 50473 transitions. [2022-11-19 08:28:15,858 INFO L78 Accepts]: Start accepts. Automaton has 34099 states and 50473 transitions. Word has length 662 [2022-11-19 08:28:15,860 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-19 08:28:15,860 INFO L495 AbstractCegarLoop]: Abstraction has 34099 states and 50473 transitions. [2022-11-19 08:28:15,860 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) [2022-11-19 08:28:15,861 INFO L276 IsEmpty]: Start isEmpty. Operand 34099 states and 50473 transitions. [2022-11-19 08:28:15,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 678 [2022-11-19 08:28:15,900 INFO L187 NwaCegarLoop]: Found error trace [2022-11-19 08:28:15,901 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] [2022-11-19 08:28:15,901 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-19 08:28:15,901 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-19 08:28:15,901 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-19 08:28:15,902 INFO L85 PathProgramCache]: Analyzing trace with hash -276022344, now seen corresponding path program 1 times [2022-11-19 08:28:15,902 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-19 08:28:15,902 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [825567169] [2022-11-19 08:28:15,902 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-19 08:28:15,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-19 08:28:16,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-19 08:28:17,775 INFO L134 CoverageAnalysis]: Checked inductivity of 7499 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7499 trivial. 0 not checked. [2022-11-19 08:28:17,775 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-19 08:28:17,776 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [825567169] [2022-11-19 08:28:17,776 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [825567169] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-19 08:28:17,776 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-19 08:28:17,776 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-19 08:28:17,776 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1646323373] [2022-11-19 08:28:17,779 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-19 08:28:17,780 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-19 08:28:17,780 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-19 08:28:17,781 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-19 08:28:17,781 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-19 08:28:17,782 INFO L87 Difference]: Start difference. First operand 34099 states and 50473 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) [2022-11-19 08:28:24,494 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 08:28:29,976 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 08:28:33,505 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 08:28:46,270 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-19 08:28:46,270 INFO L93 Difference]: Finished difference Result 102024 states and 151016 transitions. [2022-11-19 08:28:46,271 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-19 08:28:46,271 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 [2022-11-19 08:28:46,272 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-19 08:28:46,983 INFO L225 Difference]: With dead ends: 102024 [2022-11-19 08:28:46,983 INFO L226 Difference]: Without dead ends: 68036 [2022-11-19 08:28:47,143 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 [2022-11-19 08:28:47,147 INFO L413 NwaCegarLoop]: 15136 mSDtfsCounter, 12948 mSDsluCounter, 11831 mSDsCounter, 0 mSdLazyCounter, 2022 mSolverCounterSat, 2 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 25.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 12956 SdHoareTripleChecker+Valid, 26967 SdHoareTripleChecker+Invalid, 2027 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 2022 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 26.4s IncrementalHoareTripleChecker+Time [2022-11-19 08:28:47,148 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [12956 Valid, 26967 Invalid, 2027 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2 Valid, 2022 Invalid, 3 Unknown, 0 Unchecked, 26.4s Time] [2022-11-19 08:28:47,220 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 68036 states. [2022-11-19 08:28:51,161 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 68036 to 68029. [2022-11-19 08:28:51,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 68029 states, 41034 states have (on average 1.330603889457523) internal successors, (54600), 42405 states have internal predecessors, (54600), 23037 states have call successors, (23037), 3965 states have call predecessors, (23037), 3957 states have return successors, (23062), 22766 states have call predecessors, (23062), 23031 states have call successors, (23062) [2022-11-19 08:28:52,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68029 states to 68029 states and 100699 transitions. [2022-11-19 08:28:52,025 INFO L78 Accepts]: Start accepts. Automaton has 68029 states and 100699 transitions. Word has length 677 [2022-11-19 08:28:52,026 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-19 08:28:52,026 INFO L495 AbstractCegarLoop]: Abstraction has 68029 states and 100699 transitions. [2022-11-19 08:28:52,027 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) [2022-11-19 08:28:52,027 INFO L276 IsEmpty]: Start isEmpty. Operand 68029 states and 100699 transitions. [2022-11-19 08:28:52,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 679 [2022-11-19 08:28:52,050 INFO L187 NwaCegarLoop]: Found error trace [2022-11-19 08:28:52,051 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] [2022-11-19 08:28:52,051 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-11-19 08:28:52,051 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-19 08:28:52,052 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-19 08:28:52,052 INFO L85 PathProgramCache]: Analyzing trace with hash -989247016, now seen corresponding path program 1 times [2022-11-19 08:28:52,053 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-19 08:28:52,053 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1142565719] [2022-11-19 08:28:52,053 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-19 08:28:52,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-19 08:28:52,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-19 08:28:53,821 INFO L134 CoverageAnalysis]: Checked inductivity of 7499 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7499 trivial. 0 not checked. [2022-11-19 08:28:53,822 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-19 08:28:53,822 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1142565719] [2022-11-19 08:28:53,822 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1142565719] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-19 08:28:53,822 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-19 08:28:53,822 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-19 08:28:53,823 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1484671344] [2022-11-19 08:28:53,823 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-19 08:28:53,823 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-19 08:28:53,824 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-19 08:28:53,824 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-19 08:28:53,824 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-19 08:28:53,825 INFO L87 Difference]: Start difference. First operand 68029 states and 100699 transitions. Second operand has 3 states, 3 states have (on average 40.333333333333336) internal successors, (121), 3 states have internal predecessors, (121), 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) [2022-11-19 08:28:56,038 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 [] [2022-11-19 08:29:02,109 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 08:29:08,126 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.24s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 08:29:12,493 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 08:29:18,779 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 08:29:21,988 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.45s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 08:29:26,497 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-19 08:29:26,497 INFO L93 Difference]: Finished difference Result 202489 states and 302232 transitions. [2022-11-19 08:29:26,498 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-19 08:29:26,498 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 40.333333333333336) internal successors, (121), 3 states have internal predecessors, (121), 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 678 [2022-11-19 08:29:26,499 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-19 08:29:27,503 INFO L225 Difference]: With dead ends: 202489 [2022-11-19 08:29:27,503 INFO L226 Difference]: Without dead ends: 134571 [2022-11-19 08:29:28,118 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 [2022-11-19 08:29:28,119 INFO L413 NwaCegarLoop]: 15231 mSDtfsCounter, 12700 mSDsluCounter, 12082 mSDsCounter, 0 mSdLazyCounter, 2130 mSolverCounterSat, 5 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 27.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 12701 SdHoareTripleChecker+Valid, 27313 SdHoareTripleChecker+Invalid, 2139 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 2130 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 28.2s IncrementalHoareTripleChecker+Time [2022-11-19 08:29:28,119 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [12701 Valid, 27313 Invalid, 2139 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [5 Valid, 2130 Invalid, 4 Unknown, 0 Unchecked, 28.2s Time] [2022-11-19 08:29:28,255 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 134571 states. [2022-11-19 08:29:35,475 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 134571 to 134462. [2022-11-19 08:29:35,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 134462 states, 81045 states have (on average 1.3294219260904436) internal successors, (107743), 83763 states have internal predecessors, (107743), 45535 states have call successors, (45535), 7889 states have call predecessors, (45535), 7881 states have return successors, (48297), 45001 states have call predecessors, (48297), 45525 states have call successors, (48297) [2022-11-19 08:29:37,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134462 states to 134462 states and 201575 transitions. [2022-11-19 08:29:37,285 INFO L78 Accepts]: Start accepts. Automaton has 134462 states and 201575 transitions. Word has length 678 [2022-11-19 08:29:37,286 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-19 08:29:37,287 INFO L495 AbstractCegarLoop]: Abstraction has 134462 states and 201575 transitions. [2022-11-19 08:29:37,287 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 40.333333333333336) internal successors, (121), 3 states have internal predecessors, (121), 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) [2022-11-19 08:29:37,288 INFO L276 IsEmpty]: Start isEmpty. Operand 134462 states and 201575 transitions. [2022-11-19 08:29:37,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 686 [2022-11-19 08:29:37,319 INFO L187 NwaCegarLoop]: Found error trace [2022-11-19 08:29:37,320 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] [2022-11-19 08:29:37,320 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-11-19 08:29:37,321 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-19 08:29:37,321 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-19 08:29:37,321 INFO L85 PathProgramCache]: Analyzing trace with hash -1462831081, now seen corresponding path program 1 times [2022-11-19 08:29:37,322 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-19 08:29:37,322 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [777413591] [2022-11-19 08:29:37,322 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-19 08:29:37,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-19 08:29:38,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-19 08:29:39,427 INFO L134 CoverageAnalysis]: Checked inductivity of 7499 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7499 trivial. 0 not checked. [2022-11-19 08:29:39,428 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-19 08:29:39,428 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [777413591] [2022-11-19 08:29:39,428 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [777413591] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-19 08:29:39,428 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-19 08:29:39,429 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-19 08:29:39,429 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [803826664] [2022-11-19 08:29:39,429 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-19 08:29:39,430 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-19 08:29:39,430 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-19 08:29:39,431 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-19 08:29:39,431 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-19 08:29:39,431 INFO L87 Difference]: Start difference. First operand 134462 states and 201575 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) [2022-11-19 08:29:41,653 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.22s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 08:29:47,700 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 08:29:54,526 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-19 08:29:57,688 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 []